diff --git a/Gemfile b/Gemfile new file mode 100644 index 0000000..40103bc --- /dev/null +++ b/Gemfile @@ -0,0 +1,16 @@ +source 'http://rubygems.org' + +gem 'rails', '3.0.4' +gem 'mysql', '2.8.1' +gem 'authlogic' + +# Bundle gems for the local environment. Make sure to +# put test-only gems in this group so their generators +# and rake tasks are available in development mode: +group :development, :test do + gem 'rspec', '>= 2.0.0.beta.20' + gem 'rspec-rails', '>= 2.0.0.beta.20' + gem 'autotest' + gem 'webrat' + gem 'annotate' +end diff --git a/Gemfile.lock b/Gemfile.lock new file mode 100644 index 0000000..9bfd9f1 --- /dev/null +++ b/Gemfile.lock @@ -0,0 +1,104 @@ +GEM + remote: http://rubygems.org/ + specs: + ZenTest (4.5.0) + abstract (1.0.0) + actionmailer (3.0.4) + actionpack (= 3.0.4) + mail (~> 2.2.15) + actionpack (3.0.4) + activemodel (= 3.0.4) + activesupport (= 3.0.4) + builder (~> 2.1.2) + erubis (~> 2.6.6) + i18n (~> 0.4) + rack (~> 1.2.1) + rack-mount (~> 0.6.13) + rack-test (~> 0.5.7) + tzinfo (~> 0.3.23) + activemodel (3.0.4) + activesupport (= 3.0.4) + builder (~> 2.1.2) + i18n (~> 0.4) + activerecord (3.0.4) + activemodel (= 3.0.4) + activesupport (= 3.0.4) + arel (~> 2.0.2) + tzinfo (~> 0.3.23) + activeresource (3.0.4) + activemodel (= 3.0.4) + activesupport (= 3.0.4) + activesupport (3.0.4) + annotate (2.4.0) + arel (2.0.9) + authlogic (2.1.6) + activesupport + autotest (4.4.6) + ZenTest (>= 4.4.1) + builder (2.1.2) + diff-lcs (1.1.2) + erubis (2.6.6) + abstract (>= 1.0.0) + i18n (0.5.0) + mail (2.2.15) + activesupport (>= 2.3.6) + i18n (>= 0.4.0) + mime-types (~> 1.16) + treetop (~> 1.4.8) + mime-types (1.16) + mysql (2.8.1) + nokogiri (1.4.4) + polyglot (0.3.1) + rack (1.2.2) + rack-mount (0.6.14) + rack (>= 1.0.0) + rack-test (0.5.7) + rack (>= 1.0) + rails (3.0.4) + actionmailer (= 3.0.4) + actionpack (= 3.0.4) + activerecord (= 3.0.4) + activeresource (= 3.0.4) + activesupport (= 3.0.4) + bundler (~> 1.0) + railties (= 3.0.4) + railties (3.0.4) + actionpack (= 3.0.4) + activesupport (= 3.0.4) + rake (>= 0.8.7) + thor (~> 0.14.4) + rake (0.8.7) + rspec (2.5.0) + rspec-core (~> 2.5.0) + rspec-expectations (~> 2.5.0) + rspec-mocks (~> 2.5.0) + rspec-core (2.5.1) + rspec-expectations (2.5.0) + diff-lcs (~> 1.1.2) + rspec-mocks (2.5.0) + rspec-rails (2.5.0) + actionpack (~> 3.0) + activesupport (~> 3.0) + railties (~> 3.0) + rspec (~> 2.5.0) + thor (0.14.6) + treetop (1.4.9) + polyglot (>= 0.3.1) + tzinfo (0.3.25) + webrat (0.7.3) + nokogiri (>= 1.2.0) + rack (>= 1.0) + rack-test (>= 0.5.3) + +PLATFORMS + ruby + +DEPENDENCIES + annotate + authlogic + autotest + mysql (= 2.8.1) + rails (= 3.0.4) + rspec (>= 2.0.0.beta.20) + rspec-rails (>= 2.0.0.beta.20) + webrat diff --git a/Rakefile b/Rakefile new file mode 100644 index 0000000..c6cc6a8 --- /dev/null +++ b/Rakefile @@ -0,0 +1,7 @@ +# Add your own tasks in files placed in lib/tasks ending in .rake, +# for example lib/tasks/capistrano.rake, and they will automatically be available to Rake. + +require File.expand_path('../config/application', __FILE__) +require 'rake' + +Thingspeak::Application.load_tasks diff --git a/app/controllers/api_keys_controller.rb b/app/controllers/api_keys_controller.rb new file mode 100644 index 0000000..0474623 --- /dev/null +++ b/app/controllers/api_keys_controller.rb @@ -0,0 +1,45 @@ +class ApiKeysController < ApplicationController + before_filter :require_user, :set_channels_menu + + def index + get_channel_data + @read_keys = ApiKey.find(:all, :conditions => { :channel_id => @channel.id, :user_id => current_user.id, :write_flag => 0 }) + end + + def destroy + @api_key = ApiKey.find_by_api_key(params[:api_key]) + @api_key.delete if @api_key.user_id == current_user.id + redirect_to :back + end + + def create + @channel = Channel.find(params[:channel_id]) + # make sure channel belongs to current user + check_permissions(@channel) + + @api_key = ApiKey.find(:first, :conditions => { :channel_id => @channel.id, :user_id => current_user.id, :write_flag => 1 } ) + + # if no api key found or read api key + if (@api_key.nil? or params[:write] == '0') + @api_key = ApiKey.new + @api_key.channel_id = @channel.id + @api_key.user_id = current_user.id + @api_key.write_flag = params[:write] + end + + # set new api key and save + @api_key.api_key = generate_api_key + @api_key.save + + # redirect + redirect_to channel_api_keys_path(@channel.id) and return + end + + def update + @api_key = ApiKey.find_by_api_key(params[:api_key][:api_key]) + + @api_key.note = params[:api_key][:note] + @api_key.save if current_user.id == @api_key.user_id + redirect_to channel_api_keys_path(@api_key.channel) + end +end diff --git a/app/controllers/application_controller.rb b/app/controllers/application_controller.rb new file mode 100644 index 0000000..ffda231 --- /dev/null +++ b/app/controllers/application_controller.rb @@ -0,0 +1,166 @@ +class ApplicationController < ActionController::Base + # include all helpers for controllers + helper :all + # include these helper methods for views + helper_method :current_user_session, :current_user, :get_header_value + protect_from_forgery + before_filter :set_variables + + # set up some variables across the entire application + def set_variables + # hard code locale as english + I18n.locale = 'en' + # sets timezone for current user, all DateTime outputs will be automatically formatted + Time.zone = current_user.time_zone if current_user + end + + private + + def set_channels_menu + @menu = 'channels' + end + + def current_user_session + return @current_user_session if defined?(@current_user_session) + @current_user_session = UserSession.find + end + + def current_user + return @current_user if defined?(@current_user) + @current_user = current_user_session && current_user_session.record + end + + # check that user is logged in + def require_user + if current_user.nil? + redirect_to login_path + false + end + end + + def require_no_user + if current_user + store_location + redirect_to account_path + false + end + end + + def store_location + if params[:controller] != "user_sessions" + session[:return_to] = request.fullpath + end + end + + def redirect_back_or_default(default) + redirect_to(session[:return_to] || default) + session[:return_to] = nil + end + + def domain + u = request.url + begin + # the number 12 is the position at which to begin searching for '/', so we don't get the intitial '/' from http:// + u = u[0..u.index('/', 12)] + rescue + u += '/' + end + # uncomment the line below for https support in a production environment + #u = u.sub(/http:/, 'https:') if Rails.env == 'production' + return u + end + + # gets the api key + def get_userkey + return get_header_value('THINGSPEAKAPIKEY') || params[:key] || params[:api_key] || params[:apikey] + end + + # get specified header value + def get_header_value(name) + value = nil + for header in request.env + value = header[1] if (header[0].upcase.index(name.upcase)) + end + return value + end + + # gets the same data for showing or editing + def get_channel_data + @channel = Channel.find(params[:channel_id]) if params[:channel_id] + @channel = Channel.find(params[:id]) if @channel.nil? and params[:id] + @key = '' + # make sure channel belongs to current user + check_permissions(@channel) + + @api_key = ApiKey.find(:first, :conditions => { :channel_id => @channel.id, :user_id => current_user.id, :write_flag => 1 } ) + @key = @api_key.api_key if @api_key + end + + def check_permissions(channel) + render :text => t(:channel_permission) and return if (current_user.nil? || (channel.user_id != current_user.id)) + end + + # checks permission for channel using api_key + def channel_permission?(channel, api_key) + if channel.public_flag or (api_key and api_key.channel_id == channel.id) or (current_user and channel.user_id == current_user.id) + return true + else + return false + end + end + + # outputs error for bad channel + def bad_channel_xml + channel_unauthorized = Channel.new + channel_unauthorized.id = -1 + return channel_unauthorized.to_xml(:only => :id) + end + + # outputs error for bad feed + def bad_feed_xml + feed_unauthorized = Feed.new + feedl_unauthorized.id = -1 + return feed_unauthorized.to_xml(:only => :entry_id) + end + + # generates a database unique api key + def generate_api_key(size = 16) + alphanumerics = ('0'..'9').to_a + ('A'..'Z').to_a + k = (0..size).map {alphanumerics[Kernel.rand(36)]}.join + + # if key exists in database, regenerate key + k = generate_api_key if ApiKey.find_by_api_key(k) + + # output the key + return k + end + + # options: days = how many days ago, start = start date, end = end date, offset = timezone offset + def get_date_range(params) + # set timezone correctly + set_time_zone(params) + + start_date = Time.now - 1.day + end_date = Time.now + start_date = (Time.now - params[:days].to_i.days) if params[:days] + start_date = DateTime.strptime(params[:start]) if params[:start] + end_date = DateTime.strptime(params[:end]) if params[:end] + date_range = (start_date..end_date) + # only get a maximum of 30 days worth of data + date_range = (end_date - 30.days..end_date) if (end_date - start_date) > 30.days + + return date_range + end + + def set_time_zone(params) + # set timezone correctly + if params[:offset] + Time.zone = params[:offset].to_i + elsif current_user + Time.zone = current_user.time_zone + else + Time.zone = 0 + end + end + +end diff --git a/app/controllers/channels_controller.rb b/app/controllers/channels_controller.rb new file mode 100644 index 0000000..2cbc725 --- /dev/null +++ b/app/controllers/channels_controller.rb @@ -0,0 +1,125 @@ +class ChannelsController < ApplicationController + before_filter :require_user, :except => [ :show, :post_data ] + before_filter :set_channels_menu + protect_from_forgery :except => :post_data + + def index + @channels = current_user.channels + end + + def show + @channel = Channel.find(params[:id]) if params[:id] + + # if owner of channel + get_channel_data if current_user and @channel.user_id == current_user.id + end + + def edit + get_channel_data + end + + def update + @channel = Channel.find(params[:id]) + # make sure channel belongs to current user + check_permissions(@channel) + # protect against bots + render :text => '' and return if params[:userlogin].length > 0 + + @channel.update_attributes(params[:channel]) + @channel.name = "#{t(:channel_default_name)} #{@channel.id}" if params[:channel][:name].empty? + @channel.save + redirect_to channel_path(@channel.id) and return + end + + def create + # protect against bots + render :text => '' and return if params[:userlogin].length > 0 + + # get default name for field + @d = t(:channel_default_field) + + # add channel with defaults + @channel = Channel.new(:field1 => "#{@d}1") + @channel.user_id = current_user.id + @channel.save + + # now that the channel is saved, we can create the default name + @channel.name = "#{t(:channel_default_name)} #{@channel.id}" + @channel.save + + # create an api key for this channel + @api_key = ApiKey.new + @api_key.channel_id = @channel.id + @api_key.user_id = current_user.id + @api_key.write_flag = 1 + @api_key.api_key = generate_api_key + @api_key.save + + # redirect to edit the newly created channel + redirect_to edit_channel_path(@channel.id) + end + + def destroy + @channel = Channel.find(params[:id]) + # make sure channel belongs to current user + check_permissions(@channel) + + # do the delete + @channel.delete + redirect_to channels_path + end + + # response is '0' if failure, 'entry_id' if success + def post_data + status = '0' + feed = Feed.new + + api_key = ApiKey.find_by_api_key(get_userkey) + + # if write persmission, allow post + if (api_key && api_key.write_flag) + channel = Channel.find(api_key.channel_id) + + # update entry_id for channel and feed + entry_id = channel.last_entry_id.nil? ? 1 : channel.last_entry_id + 1 + channel.last_entry_id = entry_id + feed.entry_id = entry_id + + # try to get created_at datetime if appropriate + if params[:created_at] + begin + @feed.created_at = DateTime.parse(params[:created_at]) + # if invalid datetime, don't do anything--rails will set created_at + rescue + end + end + + # strip line feeds from end of parameters + params.each do |key, value| + params[key] = value.sub(/\\n$/, '').sub(/\\r$/, '') + end + + # set feed details + feed.channel_id = channel.id + feed.raw_data = params + feed.field1 = params[:field1] if params[:field1] + feed.field2 = params[:field2] if params[:field2] + feed.field3 = params[:field3] if params[:field3] + feed.field4 = params[:field4] if params[:field4] + feed.field5 = params[:field5] if params[:field5] + feed.field6 = params[:field6] if params[:field6] + feed.field7 = params[:field7] if params[:field7] + feed.field8 = params[:field8] if params[:field8] + feed.status = params[:status] if params[:status] + + if channel.save && feed.save + status = entry_id + end + end + + # output response code + render :text => '0', :status => 400 and return if status == '0' + render :text => status + end + +end diff --git a/app/controllers/charts_controller.rb b/app/controllers/charts_controller.rb new file mode 100644 index 0000000..0ab5b9a --- /dev/null +++ b/app/controllers/charts_controller.rb @@ -0,0 +1,78 @@ +class ChartsController < ApplicationController + + def index + set_channels_menu + @channel = Channel.find(params[:channel_id]) + @channel_id = params[:channel_id] + @domain = domain + + # default chart size + @width = default_width + @height = default_height + + check_permissions(@channel) + end + + def show + # allow these parameters when creating feed querystring + feed_params = ['key','days','start','end','round','timescale','average','median','sum'] + + # default chart size + @width = default_width + @height = default_height + + # add extra parameters to querystring + @qs = '' + params.each do |p| + @qs += "&#{p[0]}=#{p[1]}" if feed_params.include?(p[0]) + end + + # fix chart colors if necessary + params[:color] = fix_color(params[:color]) + params[:bgcolor] = fix_color(params[:bgcolor]) + + @domain = domain + render :layout => false + end + + # save chart options + def update + @channel = Channel.find(params[:channel_id]) + @status = 0 + + # check permissions + if @channel.user_id == current_user.id + + # save data + @channel["options#{params[:id]}"] = params[:options] + if @channel.save + @status = 1 + end + + end + + # return response: 1=success, 0=failure + render :json => @status.to_json + end + + private + + def default_width + 450 + end + + def default_height + 250 + end + + # fixes chart color if user forgets the leading '#' + def fix_color(color) + # check for 3 or 6 character hexadecimal value + if (color and color.match(/^([0-9]|[a-f]|[A-F]){3}(([0-9]|[a-f]|[A-F]){3})?$/)) + color = '#' + color + end + + return color + end + +end diff --git a/app/controllers/feed_controller.rb b/app/controllers/feed_controller.rb new file mode 100644 index 0000000..129de78 --- /dev/null +++ b/app/controllers/feed_controller.rb @@ -0,0 +1,501 @@ +class FeedController < ApplicationController + require 'csv' + + def index + channel = Channel.find(params[:channel_id]) + api_key = ApiKey.find_by_api_key(get_userkey) + @success = channel_permission?(channel, api_key) + + # check for access + if @success + # create options hash + channel_options = { :only => channel_select_data(channel) } + select_options = feed_select_data(channel) + + # get feed based on conditions + feeds = Feed.find( + :all, + :conditions => { :channel_id => channel.id, :created_at => get_date_range(params) }, + :select => select_options, + :order => 'created_at' + ) + + # if a feed has data + if !feeds.empty? + # convert to timescales if necessary + if timeparam_valid?(params[:timescale]) + feeds = feeds_into_timescales(feeds) + # convert to sums if necessary + elsif timeparam_valid?(params[:sum]) + feeds = feeds_into_sums(feeds) + # convert to averages if necessary + elsif timeparam_valid?(params[:average]) + feeds = feeds_into_averages(feeds) + # convert to medians if necessary + elsif timeparam_valid?(params[:median]) + feeds = feeds_into_medians(feeds) + end + end + + # set output correctly + if params[:format] == 'xml' + @channel_output = channel.to_xml(channel_options).sub('', '').strip + @feed_output = feeds.to_xml(:skip_instruct => true).gsub(/\n/, "\n ").chop.chop + elsif params[:format] == 'csv' + @feed_output = feeds + else + @channel_output = channel.to_json(channel_options).chop + @feed_output = feeds.to_json + end + + # else no access, set error code + else + if params[:format] == 'xml' + @channel_output = bad_channel_xml + else + @channel_output = '-1'.to_json + end + end + + # set callback for jsonp + @callback = params[:callback] if params[:callback] + + # set csv headers if necessary + @csv_headers = select_options if params[:format] == 'csv' + + # output proper http response if error + render :text => '-1', :status => 400 and return if !@success + + # output data in proper format + respond_to do |format| + format.html + format.json + format.xml + format.csv + end + end + + def show + @channel = Channel.find(params[:channel_id]) + @api_key = ApiKey.find_by_api_key(get_userkey) + output = '-1' + + # get most recent entry if necessary + params[:id] = @channel.last_entry_id if params[:id] == 'last' + + # set timezone correctly + set_time_zone(params) + + @feed = Feed.find( + :first, + :conditions => { :channel_id => @channel.id, :entry_id => params[:id] }, + :select => feed_select_data(@channel) + ) + @success = channel_permission?(@channel, @api_key) + + # check for access + if @success + # set output correctly + if params[:format] == 'xml' + output = @feed.to_xml + elsif params[:format] == 'csv' + @csv_headers = feed_select_data(@channel) + elsif (params[:format] == 'txt' or params[:format] == 'text') + output = add_prepend_append(@feed["field#{params[:field_id]}"]) + else + output = @feed.to_json + end + # else set error code + else + if params[:format] == 'xml' + output = bad_feed_xml + else + output = '-1'.to_json + end + end + + # output data in proper format + respond_to do |format| + format.html { render :json => output } + format.json { render :json => output, :callback => params[:callback] } + format.xml { render :xml => output } + format.csv + format.text { render :text => output } + end + end + + private + + # only output these fields for channel + def channel_select_data(channel) + only = [:name, :created_at, :updated_at, :id, :last_entry_id] + only += [:description] unless channel.description.blank? + only += [:latitude] unless channel.latitude.blank? + only += [:longitude] unless channel.longitude.blank? + only += [:elevation] unless channel.elevation.blank? + only += [:field1] unless channel.field1.blank? + only += [:field2] unless channel.field2.blank? + only += [:field3] unless channel.field3.blank? + only += [:field4] unless channel.field4.blank? + only += [:field5] unless channel.field5.blank? + only += [:field6] unless channel.field6.blank? + only += [:field7] unless channel.field7.blank? + only += [:field8] unless channel.field8.blank? + + return only + end + + # only output these fields for feed + def feed_select_data(channel) + only = [:created_at] + only += [:entry_id] unless timeparam_valid?(params[:timescale]) or timeparam_valid?(params[:average]) or timeparam_valid?(params[:median]) or timeparam_valid?(params[:sum]) + only += [:field1] unless channel.field1.blank? or (params[:field_id] and params[:field_id] != '1') + only += [:field2] unless channel.field2.blank? or (params[:field_id] and params[:field_id] != '2') + only += [:field3] unless channel.field3.blank? or (params[:field_id] and params[:field_id] != '3') + only += [:field4] unless channel.field4.blank? or (params[:field_id] and params[:field_id] != '4') + only += [:field5] unless channel.field5.blank? or (params[:field_id] and params[:field_id] != '5') + only += [:field6] unless channel.field6.blank? or (params[:field_id] and params[:field_id] != '6') + only += [:field7] unless channel.field7.blank? or (params[:field_id] and params[:field_id] != '7') + only += [:field8] unless channel.field8.blank? or (params[:field_id] and params[:field_id] != '8') + only += [:status] if params[:status] and params[:status].upcase == 'TRUE' + + return only + end + + # checks for valid timescale + def timeparam_valid?(timeparam) + valid_minutes = [10, 15, 20, 30, 60, 240, 720, 1440] + if timeparam and valid_minutes.include?(timeparam.to_i) + return true + else + return false + end + end + # slice feed into timescales + def feeds_into_timescales(feeds) + # convert timescale (minutes) into seconds + seconds = params[:timescale].to_i * 60 + # get floored time ranges + start_time = get_floored_time(feeds.first.created_at, seconds) + end_time = get_floored_time(feeds.last.created_at, seconds) + + # create empty array with appropriate size + timeslices = Array.new(((end_time - start_time) / seconds).floor) + + # create a blank clone of the first feed so that we only get the necessary attributes + empty_feed = create_empty_clone(feeds.first) + + # add feeds to array + feeds.each do |f| + i = ((f.created_at - start_time) / seconds).floor + f.created_at = start_time + i * seconds + timeslices[i] = f if timeslices[i].nil? + end + + # fill in empty array elements + timeslices.each_index do |i| + if timeslices[i].nil? + current_feed = empty_feed.clone + current_feed.created_at = (start_time + (i * seconds)) + timeslices[i] = current_feed + end + end + + return timeslices + end + + # slice feed into averages + def feeds_into_averages(feeds) + # convert timescale (minutes) into seconds + seconds = params[:average].to_i * 60 + # get floored time ranges + start_time = get_floored_time(feeds.first.created_at, seconds) + end_time = get_floored_time(feeds.last.created_at, seconds) + + # create empty array with appropriate size + timeslices = Array.new(((end_time - start_time) / seconds).floor) + + # create a blank clone of the first feed so that we only get the necessary attributes + empty_feed = create_empty_clone(feeds.first) + + # add feeds to array + feeds.each do |f| + i = ((f.created_at - start_time) / seconds).floor + f.created_at = start_time + i * seconds + # create multidimensional array + timeslices[i] = [] if timeslices[i].nil? + timeslices[i].push(f) + end + + # keep track of whether numbers use commas as decimals + comma_flag = false + + # fill in array + timeslices.each_index do |i| + # insert empty values + if timeslices[i].nil? + current_feed = empty_feed.clone + current_feed.created_at = (start_time + (i * seconds)) + timeslices[i] = current_feed + # else average the inner array + else + sum_feed = empty_feed.clone + sum_feed.created_at = timeslices[i].first.created_at + # for each feed + timeslices[i].each do |f| + # for each attribute, add to sum_feed so that we have the total + sum_feed.attribute_names.each do |attr| + + # only add non-null integer fields + if attr.index('field') and !f[attr].nil? and is_a_number?(f[attr]) + # set comma_flag once if we find a number with a comma + comma_flag = true if !comma_flag and f[attr].to_s.index(',') + + # set initial data + if sum_feed[attr].nil? + sum_feed[attr] = parsefloat(f[attr]) + # add data + elsif f[attr] + sum_feed[attr] = parsefloat(sum_feed[attr]) + parsefloat(f[attr]) + end + end + + end + end + + # set to the averaged feed + timeslices[i] = object_average(sum_feed, timeslices[i].length, comma_flag, params[:round]) + end + end + + return timeslices + end + + # slice feed into medians + def feeds_into_medians(feeds) + # convert timescale (minutes) into seconds + seconds = params[:median].to_i * 60 + # get floored time ranges + start_time = get_floored_time(feeds.first.created_at, seconds) + end_time = get_floored_time(feeds.last.created_at, seconds) + + # create empty array with appropriate size + timeslices = Array.new(((end_time - start_time) / seconds).floor) + + # create a blank clone of the first feed so that we only get the necessary attributes + empty_feed = create_empty_clone(feeds.first) + + # add feeds to array + feeds.each do |f| + i = ((f.created_at - start_time) / seconds).floor + f.created_at = start_time + i * seconds + # create multidimensional array + timeslices[i] = [] if timeslices[i].nil? + timeslices[i].push(f) + end + + # keep track of whether numbers use commas as decimals + comma_flag = false + + # fill in array + timeslices.each_index do |i| + # insert empty values + if timeslices[i].nil? + current_feed = empty_feed.clone + current_feed.created_at = (start_time + (i * seconds)) + timeslices[i] = current_feed + # else get median values for the inner array + else + + # create blank hash called 'fields' to hold data + fields = {} + + # for each feed + timeslices[i].each do |f| + + # for each attribute + f.attribute_names.each do |attr| + if attr.index('field') + + # create blank array for each field + fields["#{attr}"] = [] if fields["#{attr}"].nil? + + # push numeric field data onto its array + if is_a_number?(f[attr]) + # set comma_flag once if we find a number with a comma + comma_flag = true if !comma_flag and f[attr].to_s.index(',') + + fields["#{attr}"].push(parsefloat(f[attr])) + end + + end + end + + end + + # sort fields arrays + fields.each_key do |key| + fields[key] = fields[key].compact.sort + end + + # get the median + median_feed = empty_feed.clone + median_feed.created_at = timeslices[i].first.created_at + median_feed.attribute_names.each do |attr| + median_feed[attr] = object_median(fields[attr], comma_flag, params[:round]) if attr.index('field') + end + + timeslices[i] = median_feed + + end + end + + return timeslices + end + + # slice feed into sums + def feeds_into_sums(feeds) + # convert timescale (minutes) into seconds + seconds = params[:sum].to_i * 60 + # get floored time ranges + start_time = get_floored_time(feeds.first.created_at, seconds) + end_time = get_floored_time(feeds.last.created_at, seconds) + + # create empty array with appropriate size + timeslices = Array.new(((end_time - start_time) / seconds).floor) + + # create a blank clone of the first feed so that we only get the necessary attributes + empty_feed = create_empty_clone(feeds.first) + + # add feeds to array + feeds.each do |f| + i = ((f.created_at - start_time) / seconds).floor + f.created_at = start_time + i * seconds + # create multidimensional array + timeslices[i] = [] if timeslices[i].nil? + timeslices[i].push(f) + end + + # keep track of whether numbers use commas as decimals + comma_flag = false + + # fill in array + timeslices.each_index do |i| + # insert empty values + if timeslices[i].nil? + current_feed = empty_feed.clone + current_feed.created_at = (start_time + (i * seconds)) + timeslices[i] = current_feed + # else sum the inner array + else + sum_feed = empty_feed.clone + sum_feed.created_at = timeslices[i].first.created_at + # for each feed + timeslices[i].each do |f| + # for each attribute, add to sum_feed so that we have the total + sum_feed.attribute_names.each do |attr| + # only add non-null integer fields + if attr.index('field') and !f[attr].nil? and is_a_number?(f[attr]) + + # set comma_flag once if we find a number with a comma + comma_flag = true if !comma_flag and f[attr].to_s.index(',') + + # set initial data + if sum_feed[attr].nil? + sum_feed[attr] = parsefloat(f[attr]) + # add data + elsif f[attr] + sum_feed[attr] = parsefloat(sum_feed[attr]) + parsefloat(f[attr]) + end + + end + end + end + + # set to the summed feed + timeslices[i] = object_sum(sum_feed, comma_flag, params[:round]) + end + end + + return timeslices + end + + def is_a_number?(s) + s.to_s.gsub(/,/, '.').match(/\A[+-]?\d+?(\.\d+)?\Z/) == nil ? false : true + end + + def parsefloat(number) + return number.to_s.gsub(/,/, '.').to_f + end + + # gets the median for an object + def object_median(object, comma_flag=false, round=nil) + return nil if object.nil? + length = object.length + return nil if length == 0 + output = '' + + # do the calculation + if length % 2 == 0 + output = (object[(length - 1) / 2] + object[length / 2]) / 2 + else + output = object[(length - 1) / 2] + end + + output = sprintf "%.#{round}f", output if round and is_a_number?(output) + + # replace decimals with commas if appropriate + output = output.to_s.gsub(/\./, ',') if comma_flag + + return output.to_s + end + + # averages a summed object over length + def object_average(object, length, comma_flag=false, round=nil) + object.attribute_names.each do |attr| + # only average non-null integer fields + if !object[attr].nil? and is_a_number?(object[attr]) + if round + object[attr] = sprintf "%.#{round}f", (parsefloat(object[attr]) / length) + else + object[attr] = (parsefloat(object[attr]) / length).to_s + end + # replace decimals with commas if appropriate + object[attr] = object[attr].gsub(/\./, ',') if comma_flag + end + end + + return object + end + + # formats a summed object correctly + def object_sum(object, comma_flag=false, round=nil) + object.attribute_names.each do |attr| + # only average non-null integer fields + if !object[attr].nil? and is_a_number?(object[attr]) + if round + object[attr] = sprintf "%.#{round}f", parsefloat(object[attr]) + else + object[attr] = parsefloat(object[attr]).to_s + end + # replace decimals with commas if appropriate + object[attr] = object[attr].gsub(/\./, ',') if comma_flag + end + end + + return object + end + + # creates an empty clone of an object + def create_empty_clone(object) + empty_clone = object.clone + empty_clone.attribute_names.each { |attr| empty_clone[attr] = nil } + return empty_clone + end + + # gets time floored to proper interval + def get_floored_time(input_time, seconds) + return Time.zone.at((input_time.to_f / seconds).floor * seconds) + end + +end diff --git a/app/controllers/mailer_controller.rb b/app/controllers/mailer_controller.rb new file mode 100644 index 0000000..3104144 --- /dev/null +++ b/app/controllers/mailer_controller.rb @@ -0,0 +1,23 @@ +class MailerController < ApplicationController + + def resetpassword + # protect against bots + render :text => '' and return if params[:userlogin].length > 0 + + @user = User.find_by_login_or_email(params[:user][:login]) + if @user.nil? + sleep 2 + session[:mail_message] = t(:account_not_found) + else + begin + @user.reset_perishable_token! + #Mailer.password_reset(@user, "https://www.thingspeak.com/users/reset_password/#{@user.id}?token=#{@user.perishable_token}").deliver + session[:mail_message] = t(:password_reset_mailed) + rescue + session[:mail_message] = t(:password_reset_error) + end + end + redirect_to :controller => 'user_session', :action => 'new' + end + +end diff --git a/app/controllers/pages_controller.rb b/app/controllers/pages_controller.rb new file mode 100644 index 0000000..23d7a02 --- /dev/null +++ b/app/controllers/pages_controller.rb @@ -0,0 +1,7 @@ +class PagesController < ApplicationController + + def home + @menu = 'home' + end + +end diff --git a/app/controllers/status_controller.rb b/app/controllers/status_controller.rb new file mode 100644 index 0000000..979869e --- /dev/null +++ b/app/controllers/status_controller.rb @@ -0,0 +1,113 @@ +class StatusController < ApplicationController + require 'csv' + + def index + @channel = Channel.find(params[:channel_id]) + @api_key = ApiKey.find_by_api_key(get_userkey) + @success = channel_permission?(@channel, @api_key) + + # check for access + if @success + # create options hash + channel_options = { :only => channel_select_terse(@channel) } + + # display only 1 day by default + params[:days] = 1 if !params[:days] + + # get feed based on conditions + @feeds = Feed.find( + :all, + :conditions => { :channel_id => @channel.id, :created_at => get_date_range(params) }, + :select => [:created_at, :status], + :order => 'created_at' + ) + + # set output correctly + if params[:format] == 'xml' + @channel_xml = @channel.to_xml(channel_options).sub('', '').strip + @feed_xml = @feeds.to_xml(:skip_instruct => true).gsub(/\n/, "\n ").chop.chop + elsif params[:format] == 'csv' + @csv_headers = [:created_at, :status] + else + @channel_json = @channel.to_json(channel_options).chop + @feed_json = @feeds.to_json + end + # else set error code + else + if params[:format] == 'xml' + @channel_xml = bad_channel_xml + else + @channel_json = '-1'.to_json + end + end + + # set callback for jsonp + @callback = params[:callback] if params[:callback] + + # output data in proper format + respond_to do |format| + format.html { render :text => @feed_json } + format.json { render :action => 'feed/index' } + format.xml { render :action => 'feed/index' } + format.csv { render :action => 'feed/index' } + end + end + + def show + @channel = Channel.find(params[:channel_id]) + @api_key = ApiKey.find_by_api_key(params[:key]) + output = '-1' + + # get most recent entry if necessary + params[:id] = @channel.last_entry_id if params[:id] == 'last' + + @feed = Feed.find( + :first, + :conditions => { :channel_id => @channel.id, :entry_id => params[:id] }, + :select => [:created_at, :status] + ) + @success = channel_permission?(@channel, @api_key) + + # check for access + if @success + # set output correctly + if params[:format] == 'xml' + output = @feed.to_xml + elsif params[:format] == 'csv' + @csv_headers = [:created_at, :entry_id, :status] + elsif (params[:format] == 'txt' or params[:format] == 'text') + output = add_prepend_append(@feed.status) + else + output = @feed.to_json + end + # else set error code + else + if params[:format] == 'xml' + output = bad_feed_xml + else + output = '-1'.to_json + end + end + + # output data in proper format + respond_to do |format| + format.html { render :json => output } + format.json { render :json => output, :callback => params[:callback] } + format.xml { render :xml => output } + format.csv { render :action => 'feed/show' } + format.text { render :text => output } + end + end + + private + # only output these fields for channel + def channel_select_terse(channel) + only = [:name] + only += [:latitude] unless channel.latitude.nil? + only += [:longitude] unless channel.longitude.nil? + only += [:elevation] unless channel.elevation.nil? or channel.elevation.empty? + + return only + end + +end diff --git a/app/controllers/subdomains_controller.rb b/app/controllers/subdomains_controller.rb new file mode 100644 index 0000000..ec3a272 --- /dev/null +++ b/app/controllers/subdomains_controller.rb @@ -0,0 +1,15 @@ +class SubdomainsController < ApplicationController + + # show a blank page if subdomain + def index + render :text => '' + end + + # output the file crossdomain.xml.erb + def crossdomain + respond_to do |format| + format.xml + end + end + +end diff --git a/app/controllers/user_sessions_controller.rb b/app/controllers/user_sessions_controller.rb new file mode 100644 index 0000000..52d4c6a --- /dev/null +++ b/app/controllers/user_sessions_controller.rb @@ -0,0 +1,44 @@ +class UserSessionsController < ApplicationController + before_filter :require_no_user, :only => [:new, :create] + before_filter :require_user, :only => :destroy + + def new + @title = t(:signin) + @user_session = UserSession.new + @mail_message = session[:mail_message] if !session[:mail_message].nil? + end + + def show + redirect_to root_path + end + + def create + if params[:userlogin].length > 0 + render :text => '' + else + @user_session = UserSession.new(params[:user_session]) + + # remember user_id if checkbox is checked + if params[:user_session][:remember_id] == '1' + cookies['user_id'] = { :value => params[:user_session][:login], :expires => 1.month.from_now } + else + cookies.delete 'user_id' + end + + if @user_session.save + redirect_to root_path and return + else + # prevent timing and brute force password attacks + sleep 1 + @failed = true + render :action => :new + end + end + end + + def destroy + current_user_session.destroy + reset_session + redirect_to root_path + end +end \ No newline at end of file diff --git a/app/controllers/users_controller.rb b/app/controllers/users_controller.rb new file mode 100644 index 0000000..c9194f9 --- /dev/null +++ b/app/controllers/users_controller.rb @@ -0,0 +1,92 @@ +class UsersController < ApplicationController + before_filter :require_no_user, :only => [:new, :create, :forgot_password] + before_filter :require_user, :only => [:show, :edit, :update, :change_password] + + def new + @title = t(:signup) + @user = User.new + end + + def create + # protect against bots + render :text => '' and return if params[:userlogin].length > 0 + + # check for invite code + render :text => 'Sorry, you currently need an invite code to sign up.' and return if params[:invite] != '4224' + + @user = User.new(params[:user]) + + # save user + if @user.valid? + if @user.save + redirect_back_or_default account_path and return + end + else + render :action => :new + end + + end + + def show + @menu = 'account' + @user = @current_user + end + + def edit + @menu = 'account' + @user = @current_user + end + + # displays forgot password page + def forgot_password + @user = User.new + end + + # this action is called from an email link when a password reset is requested + def reset_password + # if user has been logged in (due to previous form submission) + if !current_user.nil? + @user = current_user + @user.errors.add_to_base(t(:password_problem)) + @valid_link = true + else + @user = User.find_by_id(params[:id]) + # make sure tokens match and password reset is within last 10 minutes + if @user.perishable_token == params[:token] && @user.updated_at > 600.seconds.ago + @valid_link = true + # log the user in + @user_session = UserSession.new(@user) + @user_session.save + end + end + end + + # do the actual password change + def change_password + # protect against bots + render :text => '' and return if params[:userlogin].length > 0 + + @user = current_user + # if no password entered, redirect + redirect_to reset_password_path and return if params[:user][:password].empty? + # check current password and update + if @user.update_attributes(params[:user]) + redirect_to account_path + else + redirect_to reset_password_path + end + end + + def update + @menu = 'account' + @user = @current_user # makes our views "cleaner" and more consistent + # check current password and update + if @user.valid_password?(params[:password_current]) && @user.update_attributes(params[:user]) + redirect_to account_path + else + @user.errors.add_to_base(t(:password_incorrect)) + render :action => :edit + end + end + +end \ No newline at end of file diff --git a/app/helpers/api_keys_helper.rb b/app/helpers/api_keys_helper.rb new file mode 100644 index 0000000..a53fd15 --- /dev/null +++ b/app/helpers/api_keys_helper.rb @@ -0,0 +1,2 @@ +module ApiKeysHelper +end diff --git a/app/helpers/application_helper.rb b/app/helpers/application_helper.rb new file mode 100644 index 0000000..de6be79 --- /dev/null +++ b/app/helpers/application_helper.rb @@ -0,0 +1,2 @@ +module ApplicationHelper +end diff --git a/app/helpers/charts_helper.rb b/app/helpers/charts_helper.rb new file mode 100644 index 0000000..77f7e50 --- /dev/null +++ b/app/helpers/charts_helper.rb @@ -0,0 +1,2 @@ +module ChartsHelper +end diff --git a/app/helpers/feed_helper.rb b/app/helpers/feed_helper.rb new file mode 100644 index 0000000..6709856 --- /dev/null +++ b/app/helpers/feed_helper.rb @@ -0,0 +1,2 @@ +module FeedHelper +end diff --git a/app/helpers/mailer_helper.rb b/app/helpers/mailer_helper.rb new file mode 100644 index 0000000..6156b95 --- /dev/null +++ b/app/helpers/mailer_helper.rb @@ -0,0 +1,2 @@ +module MailerHelper +end diff --git a/app/helpers/pages_helper.rb b/app/helpers/pages_helper.rb new file mode 100644 index 0000000..2c057fd --- /dev/null +++ b/app/helpers/pages_helper.rb @@ -0,0 +1,2 @@ +module PagesHelper +end diff --git a/app/helpers/status_helper.rb b/app/helpers/status_helper.rb new file mode 100644 index 0000000..fc2a6e1 --- /dev/null +++ b/app/helpers/status_helper.rb @@ -0,0 +1,2 @@ +module StatusHelper +end diff --git a/app/helpers/subdomains_helper.rb b/app/helpers/subdomains_helper.rb new file mode 100644 index 0000000..7dbfea9 --- /dev/null +++ b/app/helpers/subdomains_helper.rb @@ -0,0 +1,2 @@ +module SubdomainsHelper +end diff --git a/app/helpers/users_helper.rb b/app/helpers/users_helper.rb new file mode 100644 index 0000000..2310a24 --- /dev/null +++ b/app/helpers/users_helper.rb @@ -0,0 +1,2 @@ +module UsersHelper +end diff --git a/app/models/api_key.rb b/app/models/api_key.rb new file mode 100644 index 0000000..9b47730 --- /dev/null +++ b/app/models/api_key.rb @@ -0,0 +1,24 @@ +class ApiKey < ActiveRecord::Base + belongs_to :channel + + validates_uniqueness_of :api_key +end + + + + + +# == Schema Information +# +# Table name: api_keys +# +# id :integer(4) not null, primary key +# api_key :string(16) +# channel_id :integer(4) +# user_id :integer(4) +# write_flag :boolean(1) default(FALSE) +# created_at :datetime +# updated_at :datetime +# note :string(255) +# + diff --git a/app/models/channel.rb b/app/models/channel.rb new file mode 100644 index 0000000..282a8f9 --- /dev/null +++ b/app/models/channel.rb @@ -0,0 +1,44 @@ +class Channel < ActiveRecord::Base + belongs_to :user + has_many :feeds + has_many :api_keys +end + + + + + + +# == Schema Information +# +# Table name: channels +# +# id :integer(4) not null, primary key +# user_id :integer(4) +# name :string(255) +# description :string(255) +# latitude :decimal(15, 10) +# longitude :decimal(15, 10) +# field1 :text +# field2 :text +# field3 :text +# field4 :text +# field5 :text +# field6 :text +# field7 :text +# field8 :text +# scale1 :integer(4) +# scale2 :integer(4) +# scale3 :integer(4) +# scale4 :integer(4) +# scale5 :integer(4) +# scale6 :integer(4) +# scale7 :integer(4) +# scale8 :integer(4) +# created_at :datetime +# updated_at :datetime +# elevation :string(255) +# last_entry_id :integer(4) +# public_flag :boolean(1) default(FALSE) +# + diff --git a/app/models/feed.rb b/app/models/feed.rb new file mode 100644 index 0000000..866ea08 --- /dev/null +++ b/app/models/feed.rb @@ -0,0 +1,30 @@ +class Feed < ActiveRecord::Base + belongs_to :channel + + self.include_root_in_json = false +end + + + + + +# == Schema Information +# +# Table name: feeds +# +# id :integer(4) not null, primary key +# channel_id :integer(4) +# raw_data :text +# field1 :text +# field2 :text +# field3 :text +# field4 :text +# field5 :text +# field6 :text +# field7 :text +# field8 :text +# created_at :datetime +# updated_at :datetime +# entry_id :integer(4) +# + diff --git a/app/models/mailer.rb b/app/models/mailer.rb new file mode 100644 index 0000000..9bd88d9 --- /dev/null +++ b/app/models/mailer.rb @@ -0,0 +1,11 @@ +class Mailer < ActionMailer::Base + #default :from => 'support@thingspeak.com' + + def password_reset(user, webpage) + @user = user + @webpage = webpage + mail(:to => @user.email, + :subject => t(:password_reset_subject)) + end + +end diff --git a/app/models/user.rb b/app/models/user.rb new file mode 100644 index 0000000..d923483 --- /dev/null +++ b/app/models/user.rb @@ -0,0 +1,31 @@ +class User < ActiveRecord::Base + has_many :channels + + acts_as_authentic + + def self.find_by_login_or_email(login) + User.find_by_login(login) || User.find_by_email(login) + end +end + + +# == Schema Information +# +# Table name: users +# +# id :integer(4) not null, primary key +# login :string(255) not null +# email :string(255) not null +# crypted_password :string(255) not null +# password_salt :string(255) not null +# persistence_token :string(255) not null +# perishable_token :string(255) not null +# current_login_at :datetime +# last_login_at :datetime +# current_login_ip :string(255) +# last_login_ip :string(255) +# created_at :datetime +# updated_at :datetime +# time_zone :string(255) +# + diff --git a/app/models/user_session.rb b/app/models/user_session.rb new file mode 100644 index 0000000..457f515 --- /dev/null +++ b/app/models/user_session.rb @@ -0,0 +1,7 @@ +class UserSession < Authlogic::Session::Base + find_by_login_method :find_by_login_or_email + + def to_key + new_record? ? nil : [ self.send(self.class.primary_key) ] + end +end \ No newline at end of file diff --git a/app/views/api_keys/index.html.erb b/app/views/api_keys/index.html.erb new file mode 100644 index 0000000..23ac5c4 --- /dev/null +++ b/app/views/api_keys/index.html.erb @@ -0,0 +1,35 @@ +

<%= t(:api_key_write) %>

+<%= button_to t(:api_key_write_new), channel_api_keys_path(@channel, :write => 1), :confirm => t(:confirm_new_api_key) %> +
+<%= @key %> + +

+ +

<%= t(:api_key_read) %>

+<%= button_to t(:api_key_read_new), channel_api_keys_path(@channel, :write => 0), %> +
+ +<% @read_keys.each do |read_key| %> + + + + + + + + + + + + + +
<%= t(:api_key_key) %>:<%= read_key.api_key %>
<%= t(:note) %>: + <%= form_for read_key, :as => :api_key, :url => { :controller => 'api_keys', :action => 'update' }, :html => {:method => 'put'} do |f| %> + <%= f.text_area :note, :cols => 30, :rows => 4 %> +
<%= f.hidden_field :api_key, :value => read_key.api_key %> +
<%= f.submit t(:note_save) %>
+ <% end %> + <%= button_to t(:api_key_delete), :controller => 'api_keys', :action => 'destroy', :api_key => read_key.api_key %>
+

+ +<% end %> diff --git a/app/views/channels/edit.html.erb b/app/views/channels/edit.html.erb new file mode 100644 index 0000000..b516f25 --- /dev/null +++ b/app/views/channels/edit.html.erb @@ -0,0 +1,112 @@ +

<%= t(:channel_edit) %>

+ +<%= form_for @channel, :html => {:method => 'put'} do |d| %> + <%= error_messages_for 'channel', :header_message => t(:try_again), :message => t(:channel_error) %> + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
<%= t(:channel_name) %><%= d.text_field :name %>
<%= t(:channel_description) %><%= d.text_field :description %>
<%= t(:api_key) %><%= @key %>
<%= t(:latitude) %><%= d.text_field :latitude %>
<%= t(:longitude) %><%= d.text_field :longitude %>
<%= t(:elevation) %><%= d.text_field :elevation %>
<%= t(:public) %><%= d.check_box :public_flag %>
<%= t(:field) %> 1<%= d.text_field :field1, :class => 'field' %>
<%= t(:field) %> 2<%= d.text_field :field2, :class => 'field' %>
<%= t(:field) %> 3<%= d.text_field :field3, :class => 'field' %>
<%= t(:field) %> 4<%= d.text_field :field4, :class => 'field' %>
<%= t(:field) %> 5<%= d.text_field :field5, :class => 'field' %>
<%= t(:field) %> 6<%= d.text_field :field6, :class => 'field' %>
<%= t(:field) %> 7<%= d.text_field :field7, :class => 'field' %>
<%= t(:field) %> 8<%= d.text_field :field8, :class => 'field' %>
<%= d.submit t(:channel_update) %> +
+<% end %> + +

+ +

<%= t(:channel_delete_message) %>

+<%= button_to t(:channel_delete), channel_path(@channel.id), :method => 'delete', :confirm => t(:confirm_channel_delete) %> + + \ No newline at end of file diff --git a/app/views/channels/index.html.erb b/app/views/channels/index.html.erb new file mode 100644 index 0000000..0639dbf --- /dev/null +++ b/app/views/channels/index.html.erb @@ -0,0 +1,9 @@ +<%= form_for :channel do |d| %> + + <%= d.submit t(:channel_create) %> +<% end %> +
+<% @channels.each do |d| %> + name: <%= link_to d.name, channel_path(d.id) %> +
+<% end %> \ No newline at end of file diff --git a/app/views/channels/show.html.erb b/app/views/channels/show.html.erb new file mode 100644 index 0000000..ac313ab --- /dev/null +++ b/app/views/channels/show.html.erb @@ -0,0 +1,81 @@ +<% if current_user %> + <%= link_to t(:channel_edit), edit_channel_path(@channel.id) %> +
+ <%= link_to t(:api_keys_manage), channel_api_keys_path(@channel) %> +
+ <%= link_to "#{t(:channel_feed)} (json)", channel_feed_index_path(@channel, :key => @key, :format => :json) %> +
+ <%= link_to "#{t(:channel_feed)} (xml)", channel_feed_index_path(@channel, :key => @key, :format => :xml) %> +
+ <%= link_to "#{t(:channel_feed)} (csv)", channel_feed_index_path(@channel, :key => @key, :format => :csv) %> + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
<%= t(:channel_name) %>:<%= @channel.name %>
<%= t(:api_key) %>:<%= @key %>
<%= t(:channel_description) %>:<%= @channel.description %>
<%= t(:created) %>:<%= l @channel.created_at, :format => :pretty %>
<%= t(:latitude) %>:<%= @channel.latitude %>
<%= t(:longitude) %>:<%= @channel.longitude %>
<%= t(:elevation) %>:<%= @channel.elevation %>
<%= t(:field) %> 1:<%= @channel.field1 %>
<%= t(:field) %> 2:<%= @channel.field2 %>
<%= t(:field) %> 3:<%= @channel.field3 %>
<%= t(:field) %> 4:<%= @channel.field4 %>
<%= t(:field) %> 5:<%= @channel.field5 %>
<%= t(:field) %> 6:<%= @channel.field6 %>
<%= t(:field) %> 7:<%= @channel.field7 %>
<%= t(:field) %> 8:<%= @channel.field8 %>
+<% else %> + <% if @channel.public_flag %> + <%= t(:channel_public) %> +
+ <%= @channel.name %> + <% else %> + <%= t(:channel_not_public) %> + <% end %> +<% end %> \ No newline at end of file diff --git a/app/views/charts/_config.html.erb b/app/views/charts/_config.html.erb new file mode 100644 index 0000000..1fe5332 --- /dev/null +++ b/app/views/charts/_config.html.erb @@ -0,0 +1,126 @@ +<% options = '×cale=10' if options.blank? %> +
+

<%= title %>

+ + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
<%= t(:title) %>:
<%= t(:chart_xaxis) %>:
<%= t(:chart_yaxis) %>:
<%= t(:chart_color) %>:
<%= t(:chart_background_color) %>:
<%= t(:chart_type) %>: + +
+ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
<%= t(:days) %>:
<%= t(:timescale) %>:
<%= t(:average) %>:
<%= t(:median) %>:
<%= t(:sum) %>:
<%= t(:chart_round) %>:
<%= t(:width) %>:
<%= t(:height) %>:
+ +
+ + + +

+ + <%= t(:chart_embed_code) %>: +
+ +
+ +


+ + \ No newline at end of file diff --git a/app/views/charts/index.html.erb b/app/views/charts/index.html.erb new file mode 100644 index 0000000..38429e4 --- /dev/null +++ b/app/views/charts/index.html.erb @@ -0,0 +1,103 @@ +<%= javascript_include_tag 'rest' %> + +

+ <%= link_to t(:channels), channels_path %> » + <%= link_to channel_path(@channel.id) do %> <%= t(:channel) %> <%= @channel.id %><% end %> » + <%= t(:charts) %> +

+ +<%= render :partial => 'config', + :locals => { + :title => t(:chart_example), + :src => "https://api.thingspeak.com/channels/3/charts/1", + :options => '×cale=60&round=2', + :index => 0, + :width => @width, + :height => @height + } +%> + +

<%= t(:chart_owned) %>

+ +<% @channel.attribute_names.each do |attr| %> + <% if attr.index('field') and @channel[attr] and !@channel[attr].empty? %> + + <%= render :partial => 'config', + :locals => { + :title => "#{@channel.name} - #{@channel[attr]}", + :src => "#{@domain}channels/#{@channel_id}/charts/#{attr[-1]}", + :options => @channel["options#{attr[-1]}"], + :index => attr[-1], + :width => @width, + :height => @height + } + %> + + <% end %> +<% end %> + + \ No newline at end of file diff --git a/app/views/charts/show.html.erb b/app/views/charts/show.html.erb new file mode 100644 index 0000000..fb5393f --- /dev/null +++ b/app/views/charts/show.html.erb @@ -0,0 +1,117 @@ + + + + + + + + +;'> +
+ + \ No newline at end of file diff --git a/app/views/feed/_index.json.erb b/app/views/feed/_index.json.erb new file mode 100644 index 0000000..4867744 --- /dev/null +++ b/app/views/feed/_index.json.erb @@ -0,0 +1 @@ +<%= "#{@callback}(" if @callback %><%= raw(@channel_output) %><% if @success %>,"feeds":<%= raw(@feed_output) %>}<% end %><%= ')' if @callback %> \ No newline at end of file diff --git a/app/views/feed/index.csv.erb b/app/views/feed/index.csv.erb new file mode 100644 index 0000000..0bbbd25 --- /dev/null +++ b/app/views/feed/index.csv.erb @@ -0,0 +1,2 @@ +<% if @success %><%= CSV.generate_line @csv_headers %><% @feed_output.each do |feed| %><% row = [] %><% @csv_headers.each do |attr| %><% row.push(feed.send(attr)) %><% end %><%= CSV.generate_line row %><% end %><% else %>-1<% end %> + diff --git a/app/views/feed/index.html.erb b/app/views/feed/index.html.erb new file mode 100644 index 0000000..d19c639 --- /dev/null +++ b/app/views/feed/index.html.erb @@ -0,0 +1 @@ +<%= render :partial => 'index.json.erb' %> \ No newline at end of file diff --git a/app/views/feed/index.json.erb b/app/views/feed/index.json.erb new file mode 100644 index 0000000..088f036 --- /dev/null +++ b/app/views/feed/index.json.erb @@ -0,0 +1 @@ +<%= render :partial => 'feed/index.json.erb' %> \ No newline at end of file diff --git a/app/views/feed/index.xml.erb b/app/views/feed/index.xml.erb new file mode 100644 index 0000000..e3d5dc8 --- /dev/null +++ b/app/views/feed/index.xml.erb @@ -0,0 +1,2 @@ +<%= raw(@channel_output) %><% if @success %> + <%= raw(@feed_output) %><% end %> \ No newline at end of file diff --git a/app/views/feed/show.csv.erb b/app/views/feed/show.csv.erb new file mode 100644 index 0000000..5939f12 --- /dev/null +++ b/app/views/feed/show.csv.erb @@ -0,0 +1,2 @@ +<% if @success %><%= CSV.generate_line @csv_headers %><% row = [] %><% @csv_headers.each do |attr| %><% row.push(@feed.send(attr)) %><% end %><%= CSV.generate_line row %><% else %>-1<% end %> + diff --git a/app/views/layouts/_header.html.erb b/app/views/layouts/_header.html.erb new file mode 100644 index 0000000..2de5cce --- /dev/null +++ b/app/views/layouts/_header.html.erb @@ -0,0 +1,12 @@ +
+ <% if current_user %> + <%= link_to t(:signout), logout_path %> + <% else %> + + <%= link_to t(:signup), new_user_path %> + + <%= link_to t(:signin), login_path %> + <% end %> +
+ + diff --git a/app/views/layouts/_menu.html.erb b/app/views/layouts/_menu.html.erb new file mode 100644 index 0000000..dcb2497 --- /dev/null +++ b/app/views/layouts/_menu.html.erb @@ -0,0 +1,9 @@ +<% if @menu_type != 'nomenu' %> + + <% if current_user %> + ><%= link_to t(:myaccount), account_path %> + ><%= link_to t(:channels), channels_path %> + <% end %> + +<% end %> \ No newline at end of file diff --git a/app/views/layouts/application.html.erb b/app/views/layouts/application.html.erb new file mode 100644 index 0000000..ecfe167 --- /dev/null +++ b/app/views/layouts/application.html.erb @@ -0,0 +1,17 @@ + + + + <%= @title.nil? ? (@menu.nil? ? t(:application_name) : @menu.capitalize + ' - ' + t(:application_name)) : @title + ' - ' + t(:application_name) %> + <%= stylesheet_link_tag :all %> + + <%= csrf_meta_tag %> + + + +
+ + +
<%= yield %>
+
+ + diff --git a/app/views/mailer/password_reset.html.erb b/app/views/mailer/password_reset.html.erb new file mode 100644 index 0000000..3707c0e --- /dev/null +++ b/app/views/mailer/password_reset.html.erb @@ -0,0 +1,17 @@ + + + + + + +

+ <%= t(:password_reset_message1) %> +
+ <%= t(:password_reset_message2) %> +
+ <%= t(:password_reset_message3) %> +

+ <%= @webpage %> +

+ + \ No newline at end of file diff --git a/app/views/mailer/password_reset.txt.erb b/app/views/mailer/password_reset.txt.erb new file mode 100644 index 0000000..0668f00 --- /dev/null +++ b/app/views/mailer/password_reset.txt.erb @@ -0,0 +1,5 @@ +<%= t(:password_reset_message1) %> +<%= t(:password_reset_message2) %> +<%= t(:password_reset_message3) %> + +<%= @webpage %> \ No newline at end of file diff --git a/app/views/pages/home.html.erb b/app/views/pages/home.html.erb new file mode 100644 index 0000000..321e673 --- /dev/null +++ b/app/views/pages/home.html.erb @@ -0,0 +1,7 @@ +<% if current_user %> + <%= t(:homepage_logged_in) %> +<% else %> + + <%= t(:homepage) %> + +<% end %> \ No newline at end of file diff --git a/app/views/pages/terms.html.erb b/app/views/pages/terms.html.erb new file mode 100644 index 0000000..91e7fa4 --- /dev/null +++ b/app/views/pages/terms.html.erb @@ -0,0 +1 @@ +<%= t(:tos) %> \ No newline at end of file diff --git a/app/views/subdomains/crossdomain.xml.erb b/app/views/subdomains/crossdomain.xml.erb new file mode 100644 index 0000000..c8ded19 --- /dev/null +++ b/app/views/subdomains/crossdomain.xml.erb @@ -0,0 +1,7 @@ + + + + + + + diff --git a/app/views/user_sessions/new.html.erb b/app/views/user_sessions/new.html.erb new file mode 100644 index 0000000..c3b80ac --- /dev/null +++ b/app/views/user_sessions/new.html.erb @@ -0,0 +1,13 @@ +
<%= render :partial => 'users/login' %>
+
+ <% if @failed %> +

<%= t(:signin_failure) %>

+ <%= t(:signin_try_again) %> + <% else %> +
+ <%= t(:signin_please) %> +
+
+ <%= @mail_message %> + <% end %> +
diff --git a/app/views/users/_login.html.erb b/app/views/users/_login.html.erb new file mode 100644 index 0000000..1edddd8 --- /dev/null +++ b/app/views/users/_login.html.erb @@ -0,0 +1,38 @@ +<%= form_for (@user_session = UserSession.new), :url => user_session_path, :html => { :id => 'loginform' } do |f| %> + + <%= f.hidden_field :remember_me, :value => false %> + + + + + + + + + + + + + + + + + + + + + + + + +
+ <%= t(:secure_signin) %> +
<%= f.text_field :login, :size => 15, :value => cookies['user_id'] %>
<%= f.password_field :password, :size => 15 %>
<%= t(:remember_me) %>
<%= link_to t(:forgot), forgot_password_path, :id => 'forgot_password' %>
<%= f.submit t(:signin) %>
+<% end %> + \ No newline at end of file diff --git a/app/views/users/edit.html.erb b/app/views/users/edit.html.erb new file mode 100644 index 0000000..2ff7aaf --- /dev/null +++ b/app/views/users/edit.html.erb @@ -0,0 +1,61 @@ +

<%= t(:account_edit) %>

+
+<%= form_for @user, :url => account_path do |f| %> + <%= error_messages_for 'user', :header_message => t(:try_again), :message => t(:account_error_edit) %> + + + + + + + + + + + + + + + + + + + + + +
+
<%= f.label :login, t(:userid) %>
+ 		+ <%= f.text_field :login %> +
+
<%= f.label t(:email) %>
+ 		+ <%= f.text_field :email %> +
<%= t(:time_zone) %><%= time_zone_select 'user', 'time_zone', nil, :default => 'Eastern Time (US & Canada)' %>
+
<%= f.label :password, raw(t(:password_change_raw)) %>
+ 		+ <%= f.password_field :password %> +
+ <%= f.label :password_confirmation, raw(t(:password_confirmation_raw)) %> + + <%= f.password_field :password_confirmation %> +
+

+

<%= t(:account_changes) %>

+ + + + + + + + + +
+ <%= raw(t(:password_current_raw)) %> + + +
+ <%= t(:account_security) %> +
<%= f.submit t(:account_edit_submit) %>
+<% end %> diff --git a/app/views/users/forgot_password.html.erb b/app/views/users/forgot_password.html.erb new file mode 100644 index 0000000..816db3a --- /dev/null +++ b/app/views/users/forgot_password.html.erb @@ -0,0 +1,11 @@ +

<%= t(:password_forgot) %>

+<%= t(:password_forgot_message) %> +

+<%= form_for @user, :url => { :controller => 'mailer', :action => 'resetpassword' } do |f| %> + + <%= f.text_field :login %> + <%= f.submit t(:submit) %> +<% end %> + \ No newline at end of file diff --git a/app/views/users/new.html.erb b/app/views/users/new.html.erb new file mode 100644 index 0000000..b859cb1 --- /dev/null +++ b/app/views/users/new.html.erb @@ -0,0 +1,65 @@ +

<%= t(:signup_header) %>

+
+<%= form_for @user, :url => account_path do |f| %> + <%= error_messages_for 'user', :header_message => t(:try_again), :message => t(:account_error) %> + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
+
<%= f.label :login, t(:userid) %>
+ 		+ <%= f.text_field :login %> +
+
<%= f.label t(:email) %>
+ 		+ <%= f.text_field :email %> +
<%= t(:time_zone) %><%= time_zone_select 'user', 'time_zone', nil, :default => 'Eastern Time (US & Canada)' %>
+
<%= f.label t(:password) %>
+ 		+ <%= f.password_field :password %> +
+ <%= f.label :password_confirmation, raw(t(:password_confirmation_raw)) %> + + <%= f.password_field :password_confirmation %> +
+ Invite Code + + +
+ <%= t(:tos_agree) %> <%= link_to t(:tos), { :controller => 'pages', :action => 'terms' }, :target => '_blank' %>. +
<%= f.submit t(:create_account) %>
+<% end %> + + \ No newline at end of file diff --git a/app/views/users/reset_password.html.erb b/app/views/users/reset_password.html.erb new file mode 100644 index 0000000..1f1d697 --- /dev/null +++ b/app/views/users/reset_password.html.erb @@ -0,0 +1,34 @@ +<% if @valid_link %> +

<%= t(:password_new) %>

+ <%= form_for @user, :url => { :controller => 'users', :action => 'change_password', :id => @user.id } do |f| %> + <%= error_messages_for 'user', :header_message => t(:try_again), :message => t(:password_new_error) %> + + + + + + + + + + + + + +
+
<%= f.label :password %>
+ 		+ <%= f.password_field :password %> +
+ <%= t(:password_new_choose) %> +
+ <%= f.label :password_confirmation, raw(t(:password_confirmation_raw)) %> + + <%= f.password_field :password_confirmation %> +
+ <%= t(:password_new_confirmation) %> +
<%= f.submit t(:submit) %>
+ <% end %> +<% else %> + <%= t(:password_link_expired) %> +<% end %> \ No newline at end of file diff --git a/app/views/users/show.html.erb b/app/views/users/show.html.erb new file mode 100644 index 0000000..30353ed --- /dev/null +++ b/app/views/users/show.html.erb @@ -0,0 +1,19 @@ +

<%= t(:account_info) %>

+ + + + + + + + + + + + + +
<%= t(:userid) %><%= @user.login %>
<%= t(:email) %><%= @user.email %>
<%= t(:time_zone) %><%= @user.time_zone %>
+

+
+ <%= link_to t(:account_edit), edit_account_path %> +
diff --git a/config.ru b/config.ru new file mode 100644 index 0000000..1178415 --- /dev/null +++ b/config.ru @@ -0,0 +1,4 @@ +# This file is used by Rack-based servers to start the application. + +require ::File.expand_path('../config/environment', __FILE__) +run Thingspeak::Application diff --git a/config/application.rb b/config/application.rb new file mode 100644 index 0000000..684b22d --- /dev/null +++ b/config/application.rb @@ -0,0 +1,42 @@ +require File.expand_path('../boot', __FILE__) + +require 'rails/all' + +# If you have a Gemfile, require the gems listed there, including any gems +# you've limited to :test, :development, or :production. +Bundler.require(:default, Rails.env) if defined?(Bundler) + +module Thingspeak + class Application < Rails::Application + # Settings in config/environments/* take precedence over those specified here. + # Application configuration should go into files in config/initializers + # -- all .rb files in that directory are automatically loaded. + + # Custom directories with classes and modules you want to be autoloadable. + # config.autoload_paths += %W(#{config.root}/extras) + + # Only load the plugins named here, in the order given (default is alphabetical). + # :all can be used as a placeholder for all plugins not explicitly named. + # config.plugins = [ :exception_notification, :ssl_requirement, :all ] + + # Activate observers that should always be running. + # config.active_record.observers = :cacher, :garbage_collector, :forum_observer + + # Set Time.zone default to the specified zone and make Active Record auto-convert to this zone. + # Run "rake -D time" for a list of tasks for finding time zone names. Default is UTC. + # config.time_zone = 'Central Time (US & Canada)' + + # The default locale is :en and all translations from config/locales/*.rb,yml are auto loaded. + # config.i18n.load_path += Dir[Rails.root.join('my', 'locales', '*.{rb,yml}').to_s] + # config.i18n.default_locale = :de + + # JavaScript files you want as :defaults (application.js is always included). + # config.action_view.javascript_expansions[:defaults] = %w(jquery rails) + + # Configure the default encoding used in templates for Ruby 1.9. + config.encoding = "utf-8" + + # Configure sensitive parameters which will be filtered from the log file. + config.filter_parameters += [:password] + end +end diff --git a/config/boot.rb b/config/boot.rb new file mode 100644 index 0000000..ab6cb37 --- /dev/null +++ b/config/boot.rb @@ -0,0 +1,13 @@ +require 'rubygems' + +# Set up gems listed in the Gemfile. +gemfile = File.expand_path('../../Gemfile', __FILE__) +begin + ENV['BUNDLE_GEMFILE'] = gemfile + require 'bundler' + Bundler.setup +rescue Bundler::GemNotFound => e + STDERR.puts e.message + STDERR.puts "Try running `bundle install`." + exit! +end if File.exist?(gemfile) diff --git a/config/database.yml.example b/config/database.yml.example new file mode 100644 index 0000000..6955f32 --- /dev/null +++ b/config/database.yml.example @@ -0,0 +1,49 @@ +# MySQL. Versions 4.1 and 5.0 are recommended. +# +# Install the MySQL driver: +# gem install mysql +# On Mac OS X: +# sudo gem install mysql -- --with-mysql-dir=/usr/local/mysql +# On Mac OS X Leopard: +# sudo env ARCHFLAGS="-arch i386" gem install mysql -- --with-mysql-config=/usr/local/mysql/bin/mysql_config +# This sets the ARCHFLAGS environment variable to your native architecture +# On Windows: +# gem install mysql +# Choose the win32 build. +# Install MySQL and put its /bin directory on your path. +# +# And be sure to use new-style password hashing: +# http://dev.mysql.com/doc/refman/5.0/en/old-client.html +development: + adapter: mysql + encoding: utf8 + reconnect: false + database: thingspeak_development + pool: 5 + username: thing + password: "speak" +# socket: /var/lib/mysql/mysql.sock + socket: /var/run/mysqld/mysqld.sock + +# Warning: The database defined as "test" will be erased and +# re-generated from your development database when you run "rake". +# Do not set this db to the same as development or production. +test: + adapter: mysql + encoding: utf8 + reconnect: false + database: thingspeak_test + pool: 5 + username: thing + password: "speak" +# socket: /var/lib/mysql/mysql.sock + socket: /var/run/mysqld/mysqld.sock + +production: + adapter: mysql + encoding: utf8 + reconnect: true + database: thingspeak_production + pool: 5 + username: thing + password: "speak" \ No newline at end of file diff --git a/config/environment.rb b/config/environment.rb new file mode 100644 index 0000000..2eacd85 --- /dev/null +++ b/config/environment.rb @@ -0,0 +1,21 @@ +# Load the rails application +require File.expand_path('../application', __FILE__) + +Thingspeak::Application.configure do + config.action_controller.perform_caching = true + config.cache_store = :file_store, "#{Rails.root}/tmp/cache" + + config.action_mailer.delivery_method = :smtp + config.action_mailer.smtp_settings = { + :enable_starttls_auto => true, + :address => 'smtp.gmail.com', + :port => 587, + :domain => '', + :authentication => :plain, + :user_name => '', + :password => '' + } +end + +# Initialize the rails application +Thingspeak::Application.initialize! diff --git a/config/environments/development.rb b/config/environments/development.rb new file mode 100644 index 0000000..4d2a397 --- /dev/null +++ b/config/environments/development.rb @@ -0,0 +1,26 @@ +Thingspeak::Application.configure do + # Settings specified here will take precedence over those in config/environment.rb + + # In the development environment your application's code is reloaded on + # every request. This slows down response time but is perfect for development + # since you don't have to restart the webserver when you make code changes. + config.cache_classes = false + + # Log error messages when you accidentally call methods on nil. + config.whiny_nils = true + + # Show full error reports and disable caching + config.consider_all_requests_local = true + config.action_view.debug_rjs = true + config.action_controller.perform_caching = false + + # Don't care if the mailer can't send + config.action_mailer.raise_delivery_errors = true + + # Print deprecation notices to the Rails logger + config.active_support.deprecation = :log + + # Only use best-standards-support built into browsers + config.action_dispatch.best_standards_support = :builtin +end + diff --git a/config/environments/production.rb b/config/environments/production.rb new file mode 100644 index 0000000..c257e2e --- /dev/null +++ b/config/environments/production.rb @@ -0,0 +1,49 @@ +Thingspeak::Application.configure do + # Settings specified here will take precedence over those in config/environment.rb + + # The production environment is meant for finished, "live" apps. + # Code is not reloaded between requests + config.cache_classes = true + + # Full error reports are disabled and caching is turned on + config.consider_all_requests_local = false + config.action_controller.perform_caching = true + + # Specifies the header that your server uses for sending files + config.action_dispatch.x_sendfile_header = "X-Sendfile" + + # For nginx: + # config.action_dispatch.x_sendfile_header = 'X-Accel-Redirect' + + # If you have no front-end server that supports something like X-Sendfile, + # just comment this out and Rails will serve the files + + # See only warnings or higher in the log (default is :info) + config.log_level = :warn + + # Use a different logger for distributed setups + # config.logger = SyslogLogger.new + + # Use a different cache store in production + # config.cache_store = :mem_cache_store + + # Disable Rails's static asset server + # In production, Apache or nginx will already do this + config.serve_static_assets = false + + # Enable serving of images, stylesheets, and javascripts from an asset server + # config.action_controller.asset_host = "http://assets.example.com" + + # Disable delivery errors, bad email addresses will be ignored + # config.action_mailer.raise_delivery_errors = false + + # Enable threaded mode + # config.threadsafe! + + # Enable locale fallbacks for I18n (makes lookups for any locale fall back to + # the I18n.default_locale when a translation can not be found) + config.i18n.fallbacks = true + + # Send deprecation notices to registered listeners + config.active_support.deprecation = :notify +end diff --git a/config/environments/test.rb b/config/environments/test.rb new file mode 100644 index 0000000..c582f11 --- /dev/null +++ b/config/environments/test.rb @@ -0,0 +1,35 @@ +Thingspeak::Application.configure do + # Settings specified here will take precedence over those in config/environment.rb + + # The test environment is used exclusively to run your application's + # test suite. You never need to work with it otherwise. Remember that + # your test database is "scratch space" for the test suite and is wiped + # and recreated between test runs. Don't rely on the data there! + config.cache_classes = true + + # Log error messages when you accidentally call methods on nil. + config.whiny_nils = true + + # Show full error reports and disable caching + config.consider_all_requests_local = true + config.action_controller.perform_caching = false + + # Raise exceptions instead of rendering exception templates + config.action_dispatch.show_exceptions = false + + # Disable request forgery protection in test environment + config.action_controller.allow_forgery_protection = false + + # Tell Action Mailer not to deliver emails to the real world. + # The :test delivery method accumulates sent emails in the + # ActionMailer::Base.deliveries array. + config.action_mailer.delivery_method = :test + + # Use SQL instead of Active Record's schema dumper when creating the test database. + # This is necessary if your schema can't be completely dumped by the schema dumper, + # like if you have constraints or database-specific column types + # config.active_record.schema_format = :sql + + # Print deprecation notices to the stderr + config.active_support.deprecation = :stderr +end diff --git a/config/initializers/backtrace_silencers.rb b/config/initializers/backtrace_silencers.rb new file mode 100644 index 0000000..59385cd --- /dev/null +++ b/config/initializers/backtrace_silencers.rb @@ -0,0 +1,7 @@ +# Be sure to restart your server when you modify this file. + +# You can add backtrace silencers for libraries that you're using but don't wish to see in your backtraces. +# Rails.backtrace_cleaner.add_silencer { |line| line =~ /my_noisy_library/ } + +# You can also remove all the silencers if you're trying to debug a problem that might stem from framework code. +# Rails.backtrace_cleaner.remove_silencers! diff --git a/config/initializers/constants.rb b/config/initializers/constants.rb new file mode 100644 index 0000000..627a987 --- /dev/null +++ b/config/initializers/constants.rb @@ -0,0 +1,3 @@ +# allow updates via HTTP GET by setting this to true; +# set to false to only allow updates via HTTP POST +GET_SUPPORT = true \ No newline at end of file diff --git a/config/initializers/inflections.rb b/config/initializers/inflections.rb new file mode 100644 index 0000000..9e8b013 --- /dev/null +++ b/config/initializers/inflections.rb @@ -0,0 +1,10 @@ +# Be sure to restart your server when you modify this file. + +# Add new inflection rules using the following format +# (all these examples are active by default): +# ActiveSupport::Inflector.inflections do |inflect| +# inflect.plural /^(ox)$/i, '\1en' +# inflect.singular /^(ox)en/i, '\1' +# inflect.irregular 'person', 'people' +# inflect.uncountable %w( fish sheep ) +# end diff --git a/config/initializers/mime_types.rb b/config/initializers/mime_types.rb new file mode 100644 index 0000000..72aca7e --- /dev/null +++ b/config/initializers/mime_types.rb @@ -0,0 +1,5 @@ +# Be sure to restart your server when you modify this file. + +# Add new mime types for use in respond_to blocks: +# Mime::Type.register "text/richtext", :rtf +# Mime::Type.register_alias "text/html", :iphone diff --git a/config/initializers/secret_token.rb b/config/initializers/secret_token.rb new file mode 100644 index 0000000..ffcd463 --- /dev/null +++ b/config/initializers/secret_token.rb @@ -0,0 +1,7 @@ +# Be sure to restart your server when you modify this file. + +# Your secret key for verifying the integrity of signed cookies. +# If you change this key, all old signed cookies will become invalid! +# Make sure the secret is at least 30 characters and all random, +# no regular words or you'll be exposed to dictionary attacks. +Thingspeak::Application.config.secret_token = '44a84c8a4b53e95aecc92b38a267eaef3853d876968ad30f0b21023922b9dbaed1976e8a29884121e124720bfe3a13f8b1b0078f94f840866f83fc9bfbd75f73' diff --git a/config/initializers/session_store.rb b/config/initializers/session_store.rb new file mode 100644 index 0000000..376a9a2 --- /dev/null +++ b/config/initializers/session_store.rb @@ -0,0 +1,8 @@ +# Be sure to restart your server when you modify this file. + +Thingspeak::Application.config.session_store :cookie_store, :key => '_thingspeak_session' + +# Use the database for sessions instead of the cookie-based default, +# which shouldn't be used to store highly confidential information +# (create the session table with "rake db:sessions:create") +# Thingspeak::Application.config.session_store :active_record_store diff --git a/config/locales/en.yml b/config/locales/en.yml new file mode 100644 index 0000000..a0365ed --- /dev/null +++ b/config/locales/en.yml @@ -0,0 +1,242 @@ +# Sample localization file for English. Add more files in this directory for other locales. +# See http://github.com/svenfuchs/rails-i18n/tree/master/rails%2Flocale for starting points. + +# IMPORTANT!! prepend lines with spaces not tabs +en: + time: + formats: + pretty: "%a, %b %e at %l:%M %p" + about: "About" + account_changes: "Confirm account changes" + account_edit: "Edit Account Information" + account_edit_submit: "Edit Account" + account_error: "There were some problems creating your account:" + account_error_edit: "There were some problems editing your account:" + account_info: "Account Information" + account_not_found: "Your account could not be located." + account_security: "For security purposes, your current password must be entered." + action: "Action" + admin: "Admin" + api_key: "API Key" + api_key_delete: "Delete API Key" + api_key_key: "Key" + api_key_read: "Read API Keys" + api_key_read_new: "Generate New Read API Key" + api_key_write: "Write API Key" + api_key_write_new: "Generate New Write API Key" + api_keys: "API Keys" + api_keys_manage: "Manage API Keys" + application_name: "ThingSpeak" + apps: "Apps" + authorization: "Authorization" + average: "Average" + back: "Back" + blog: "Blog" + channel: "Channel" + channel_clear: "Clear Channel" + channel_clear_message: "Want to clear all feed data from this channel?" + channel_create: "Create New Channel" + channel_edit: "Edit Channel" + channel_error: "There were some problems creating your channel:" + channel_feed: "View Channel Feed" + channel_default_field: "Field Label" + channel_default_name: "Channel" + channel_delete: "Delete Channel" + channel_delete_message: "Want to delete this channel?" + channel_description: "Description" + channel_id: "Channel ID" + channel_name: "Name" + channel_not_public: "This channel is not public." + channel_permission: "You don't have permission to view that channel!" + channel_public: "Viewing public channel" + channel_update: "Update Channel" + channels: "Channels" + chart_background_color: "Background" + chart_embed_code: "Embed Code" + chart_example: "Example Chart" + chart_color: "Color" + chart_no_access: "This channel is not public. To embed charts, the channel must be public or a read key must be specified." + chart_owned: "Your Charts" + chart_round: "Rounding" + chart_type: "Type" + chart_update: "Update" + chart_xaxis: "X-Axis" + chart_yaxis: "Y-Axis" + charts: "Charts" + charts_view: "View Charts" + community: "Community" + confirm_read_key_delete: "Are you sure you want to delete this Read API Key?" + confirm_channel_clear: "Are you sure you want to clear this channel?" + confirm_channel_delete: "Are you sure you want to delete this channel?" + confirm_device_delete: "Are you sure you want to delete this device?" + confirm_device_random_mac: "Are you sure you want to generate a random MAC address for this device?" + confirm_device_unique_mac: "Are you sure you want to generate a unique MAC address for this device?" + confirm_new_api_key: "Are you sure you want to generate a new write API key?" + confirm_new_thinghttp_key: "Are you sure you want to generate a new ThingHTTP API key?" + confirm_new_thingtweet_key: "Are you sure you want to generate a new ThingTweet API key?" + confirm_plugin_delete: "Are you sure you want to delete this plugin?" + confirm_thinghttp_delete: "Are you sure you want to delete this ThingHTTP?" + confirm_twitter_delete: "Are you sure you want to unlink this Twitter account?" + create_account: "Create Account" + created: "Created" + days: "Days" + delete: "delete" + device_create: "Add New Device" + device_default_name: "Device" + device_delete: "Delete Device" + device_delete_message: "Want to delete this device?" + device_edit: "Edit Device" + device_error: "There were some problems creating your device:" + device_ip_address: "Public IP Address" + device_mac: "MAC Address" + device_model: "Model" + device_port: "Public Port Number" + device_random_mac: "Generate Random MAC Address" + device_title: "Title" + device_unique_mac: "Generate Unique MAC Address" + devices: "Devices" + documentation: "Documentation" + edit: "Edit" + elevation: "Elevation" + email: "Email" + email_form_add: "Add Email" + field: "Field" + footer: "This is the footer message." + forgot: "Forgot your password?" + forum: "Forum" + height: "Height" + home: "Home" + homepage: "ThingSpeak is an Open Internet of Things project by ioBridge." + homepage_logged_in: "Homepage for logged in user!" + latitude: "Latitude" + longitude: "Longitude" + median: "Median" + myaccount: "Account" + note: "Note" + note_save: "Save Note" + password: "Password" + password_change_raw: "Change
Password" + password_confirmation: "Password Confirmation" + password_confirmation_raw: "Password
Confirmation" + password_current_raw: "Current
Password" + password_forgot: "Forgot your password?" + password_forgot_message: "Enter your email address below and we'll send you a link where you can reset your password." + password_incorrect: "Your current password was not entered correctly." + password_link_expired: "Your password reset link has expired." + password_new: "Create New Password" + password_new_choose: "Choose a secure password for your account." + password_new_confirmation: "Enter your password again for confirmation." + password_new_error: "There were some problems with your new password:" + password_problem: "Your password is too short or your confirmation did not match." + password_reset_message1: "A request to reset your password has been made." + password_reset_message2: "If you did not make this request, simply ignore this email." + password_reset_message3: "If you did make this request, please follow the link below:" + password_reset_error: "An error has occurred while sending you password reset instructions." + password_reset_mailed: "Instructions to reset your password have been emailed to you." + password_reset_subject: "ThingSpeak password reset instructions" + plugin: "Plugin" + plugin_create: "Create New Plugin" + plugin_css: "CSS" + plugin_default_name: "Plugin" + plugin_delete: "Delete Plugin" + plugin_delete_message: "Want to delete this Plugin?" + plugin_edit: "Save Data" + plugin_html: "HTML" + plugin_js: "JavaScript" + plugin_name: "Name" + plugin_permission: "You don't have permission to access this plugin!" + plugins: "Plugins" + public: "Make Public?" + questions: "Questions" + remember_me: "Remember my User ID" + rss: "RSS Feed" + saved: "Saved." + saved_error: "Error while saving data." + search_empty: "No search results were found." + secure_signin: "Secure Sign In" + signin: "Sign In" + signin_failure: "Sign In Failure" + signin_please: "Please sign in to access your account." + signin_try_again: "Incorrect User ID or Password. Please try again." + signout: "Sign Out" + signup: "Sign Up" + signup_header: "Sign up to start using ThingSpeak" + submit: "Submit" + sum: "Sum" + tags: "Tags" + tags_search: "Search Channels" + thinghttp: "ThingHTTP" + thinghttp_auth_name: "HTTP Auth Username" + thinghttp_auth_pass: "HTTP Auth Password" + thinghttp_body: "Body" + thinghttp_content_type: "Content Type" + thinghttp_create: "Create New Request" + thinghttp_default_name: "Request" + thinghttp_delete: "Delete Request" + thinghttp_delete_message: "Want to delete this Request?" + thinghttp_edit: "Edit Request" + thinghttp_header_add: "add new header" + thinghttp_header_name: "Name" + thinghttp_header_remove: "remove header" + thinghttp_header_value: "Value" + thinghttp_headers: "Headers" + thinghttp_host: "Host" + thinghttp_http_version: "HTTP Version" + thinghttp_id: "Request ID" + thinghttp_invalid_api_key: "Invalid API Key" + thinghttp_loop: "Please don't try to send ThingHTTP into a loop!" + thinghttp_method: "Method" + thinghttp_name: "Name" + thinghttp_new_api_key: "Regenerate API Key" + thinghttp_parse: "Parse String" + thinghttp_parse_error: "Error parsing document, try a different parse string." + thinghttp_permission: "You don't have permission to view that ThingHTTP!" + thingtweet: "ThingTweet" + thingtweet_back: "Back to ThingTweet" + time_zone: "Time Zone" + timescale: "Timescale" + title: "Title" + tos: "Terms of Service" + tos_agree: "By signing up, you agree to the" + try_again: "Please try again!" + twitter_accounts: "Current Twitter accounts" + twitter_delete: "Unlink Account" + twitter_failure: "Twitter failure." + twitter_invalid_api_key: "Invalid API Key" + twitter_link_account: "Link Twitter Account" + twitter_link_success: "has been successfully linked to ThingTweet." + twitter_new_api_key: "Regenerate API Key" + twitter_screen_name: "Twitter Screen Name" + url: "URL" + userid: "User ID" + width: "Width" + +# help section + help: "Help" + help_apps_thinghttp: "Create custom POSTs or GETs to other webservices and retrieve the data." + help_apps_thingtweet: "Link your Twitter account to ThingSpeak and send Twitter messages using our simple API." + help_channel: "Create a channel -- it can be for a device, app, or anything that can send data to ThingSpeak." + help_channel_clear: "Clicking on the \"Clear Channel\" button will delete ALL feed data associated with this channel, but will leave the channel's info intact." + help_channel_feed: "Viewing Data" + help_channel_fields: "Add up to 8 fields that can be tracked. A field must be added before it can store data." + help_channel_post: "Add data by sending a POST or GET to:" + help_channel_post_example: "Please include your write API key and some data, for example:" + help_channel_public: "Make this channel public to allow anyone to view its feed and charts without using API keys." + help_channel_read_key: "Read API keys can be used to allow other people to view your channel's feed and charts." + help_channel_read_key_note: "Notes are for your personal use, and can be used to keep track of who you give out read keys to." + help_channel_update: "Sending Data" + help_channel_view: "View your channel's data at:" + help_channel_write_key: "Use your write API key to read or write data to this channel." + help_charts: "Help With Charts" + help_charts_embed: "The embed code can then be added to any webpage, and your customized chart will appear there." + help_charts_options: "Create customized charts by choosing your options and clicking on \"Update\"." + help_device: "Add your device and store its info on ThingSpeak." + help_device_edit: "Add your device's info on this page. You can assign a MAC address on the next page." + help_device_show: "Generate a completely random MAC address, or use one of ThingSpeak's reserved MAC addresses, where each one is unique." + help_plugins: "Plugins allow you to create custom HTML, JavaScript, and CSS files that can be used to parse and display your data." + help_thinghttp: "Use ThingHTTP to access other APIs or webpages and parse the responses. You can create and save a full HTTP request to any URL, and then easily access it by using your ThingHTTP API key." + help_thinghttp_edit: "Create your custom HTTP request on this page. For example, try the following options:" + help_thinghttp_example: "This will send your HTTP GET request to Google Finance and parse the response for an element having an ID of ref_626307_c, which corresponds to the S&P 500 current price change for the day." + help_thinghttp_show: "You can now send your ThingHTTP request and view the response using the following URL:" + help_thingtweet: "ThingTweet acts as a proxy to Twitter so that your devices can update Twitter statuses without having to implement Open Authentication (OAuth)." + help_options: "more help" diff --git a/config/locales/en.yml.old b/config/locales/en.yml.old new file mode 100644 index 0000000..f21e9c5 --- /dev/null +++ b/config/locales/en.yml.old @@ -0,0 +1,97 @@ +# Sample localization file for English. Add more files in this directory for other locales. +# See http://github.com/svenfuchs/rails-i18n/tree/master/rails%2Flocale for starting points. + +# IMPORTANT!! prepend lines with spaces not tabs +en: + time: + formats: + pretty: "%a, %b %e at %l:%M %p" + account_changes: "Confirm account changes" + account_edit: "Edit account information" + account_edit_submit: "Edit my account" + account_error: "There were some problems creating your account:" + account_error_edit: "There were some problems editing your account:" + account_info: "Account Information" + account_not_found: "Your account could not be located." + account_security: "For security purposes, your current password must be entered." + api_key: "API Key" + api_key_delete: "Delete API Key" + api_key_key: "Key" + api_key_read: "Read API Keys" + api_key_read_new: "Generate New Read API Key" + api_key_write: "Write API Key" + api_key_write_new: "Generate New Write API Key" + api_keys_manage: "Manage API Keys" + application_name: "ThingSpeak2" + back: "Back" + channel_create: "Create New Channel" + channel_edit: "Edit Channel" + channel_error: "There were some problems creating your channel:" + channel_feed: "View channel feed" + channel_default_field: "Field Label" + channel_default_name: "Channel" + channel_delete: "Delete Channel" + channel_delete_message: "Want to delete this channel?" + channel_description: "Description" + channel_name: "Name" + channel_not_public: "This channel is not public." + channel_permission: "You don't have permission to view that channel!" + channel_public: "Viewing public channel" + channel_update: "Update Channel" + channels: "Channels" + confirm_channel_delete: "Are you sure you want to delete this channel?" + confirm_new_api_key: "Are you sure you want to generate a new write API key?" + create_account: "Create my account" + created: "Created" + delete: "delete" + elevation: "Elevation" + email: "Email" + email_form_add: "Add Email" + field: "Field" + footer: "This is the footer message." + forgot: "Forgot your password?" + home: "Home" + homepage: "ThingsSpeak is an Open Internet of Things project by ioBridge." + homepage_logged_in: "Homepage for logged in user!" + latitude: "Latitude" + longitude: "Longitude" + myaccount: "My Account" + note: "Note" + note_save: "Save Note" + password: "Password" + password_change_raw: "Change
Password" + password_confirmation: "Password Confirmation" + password_confirmation_raw: "Password
Confirmation" + password_current_raw: "Current
Password" + password_forgot: "Forgot your password?" + password_forgot_message: "Enter your email address below and we'll send you a link where you can reset your password." + password_incorrect: "Your current password was not entered correctly." + password_link_expired: "Your password reset link has expired." + password_new: "Create New Password" + password_new_choose: "Choose a secure password for your account." + password_new_confirmation: "Enter your password again for confirmation." + password_new_error: "There were some problems with your new password:" + password_problem: "Your password is too short or your confirmation did not match." + password_reset_message1: "A request to reset your password has been made." + password_reset_message2: "If you did not make this request, simply ignore this email." + password_reset_message3: "If you did make this request, please follow the link below:" + password_reset_error: "An error has occurred while sending you password reset instructions." + password_reset_mailed: "Instructions to reset your password have been emailed to you." + password_reset_subject: "ThingSpeak password reset instructions" + public: "Make Public?" + questions: "Questions" + remember_me: "Remember my User ID" + secure_signin: "Secure Sign In" + signin: "Sign In" + signin_failure: "Sign In Failure" + signin_please: "Please sign in to access your account." + signin_try_again: "Incorrect User ID or Password. Please try again." + signout: "Sign Out" + signup: "Sign Up" + signup_header: "Sign up to start using ThingSpeak" + submit: "Submit" + time_zone: "Time Zone" + tos: "Terms of Service" + tos_agree: "By signing up, you agree to the" + try_again: "Please try again!" + userid: "User ID" diff --git a/config/routes.rb b/config/routes.rb new file mode 100644 index 0000000..6bf69ac --- /dev/null +++ b/config/routes.rb @@ -0,0 +1,33 @@ +Thingspeak::Application.routes.draw do + # main data posts using this route + match 'update', :to => 'channels#post_data', :as => 'update', :via => ((GET_SUPPORT) ? ['get', 'post'] : 'post') + + # handle subdomain routes + match '/', :to => 'subdomains#index', :constraints => { :subdomain => 'api' } + match 'crossdomain', :to => 'subdomains#crossdomain', :constraints => { :subdomain => 'api' } + + root :to => 'pages#home' + + resource :user_session + resource 'account', :to => 'users' + resources :users + + # specific feeds + match 'channels/:channel_id/field/:field_id(.:format)' => 'feed#index' + match 'channels/:channel_id/feed/entry/:id(.:format)' => 'feed#show' + + # nest feeds into channels + resources :channels do + resources :feed + resources :api_keys + resources :status + resources :charts + end + + match 'login' => 'user_sessions#new', :as => :login + match 'logout' => 'user_sessions#destroy', :as => :logout + match 'users/reset_password', :to => 'users#reset_password', :as => 'reset_password' + match 'forgot_password', :to => 'users#forgot_password', :as => 'forgot_password' + + match ':controller(/:action(/:id(.:format)))' +end diff --git a/db/schema.rb b/db/schema.rb new file mode 100644 index 0000000..9aa5a8f --- /dev/null +++ b/db/schema.rb @@ -0,0 +1,92 @@ +# This file is auto-generated from the current state of the database. Instead +# of editing this file, please use the migrations feature of Active Record to +# incrementally modify your database, and then regenerate this schema definition. +# +# Note that this schema.rb definition is the authoritative source for your +# database schema. If you need to create the application database on another +# system, you should be using db:schema:load, not running all the migrations +# from scratch. The latter is a flawed and unsustainable approach (the more migrations +# you'll amass, the slower it'll run and the greater likelihood for issues). +# +# It's strongly recommended to check this file into your version control system. + +ActiveRecord::Schema.define(:version => 20101210151518) do + + create_table "api_keys", :force => true do |t| + t.string "api_key", :limit => 16 + t.integer "channel_id" + t.integer "user_id" + t.boolean "write_flag", :default => false + t.datetime "created_at" + t.datetime "updated_at" + t.string "note" + end + + add_index "api_keys", ["api_key"], :name => "index_api_keys_on_api_key", :unique => true + add_index "api_keys", ["channel_id"], :name => "index_api_keys_on_channel_id" + + create_table "channels", :force => true do |t| + t.integer "user_id" + t.string "name" + t.string "description" + t.decimal "latitude", :precision => 15, :scale => 10 + t.decimal "longitude", :precision => 15, :scale => 10 + t.text "field1" + t.text "field2" + t.text "field3" + t.text "field4" + t.text "field5" + t.text "field6" + t.text "field7" + t.text "field8" + t.integer "scale1" + t.integer "scale2" + t.integer "scale3" + t.integer "scale4" + t.integer "scale5" + t.integer "scale6" + t.integer "scale7" + t.integer "scale8" + t.datetime "created_at" + t.datetime "updated_at" + t.string "elevation" + t.integer "last_entry_id" + t.boolean "public_flag", :default => false + end + + create_table "feeds", :force => true do |t| + t.integer "channel_id" + t.text "raw_data" + t.text "field1" + t.text "field2" + t.text "field3" + t.text "field4" + t.text "field5" + t.text "field6" + t.text "field7" + t.text "field8" + t.datetime "created_at" + t.datetime "updated_at" + t.integer "entry_id" + t.string "status" + end + + add_index "feeds", ["channel_id"], :name => "index_feeds_on_channel_id" + + create_table "users", :force => true do |t| + t.string "login", :null => false + t.string "email", :null => false + t.string "crypted_password", :null => false + t.string "password_salt", :null => false + t.string "persistence_token", :null => false + t.string "perishable_token", :null => false + t.datetime "current_login_at" + t.datetime "last_login_at" + t.string "current_login_ip" + t.string "last_login_ip" + t.datetime "created_at" + t.datetime "updated_at" + t.string "time_zone" + end + +end diff --git a/db/seeds.rb b/db/seeds.rb new file mode 100644 index 0000000..664d8c7 --- /dev/null +++ b/db/seeds.rb @@ -0,0 +1,7 @@ +# This file should contain all the record creation needed to seed the database with its default values. +# The data can then be loaded with the rake db:seed (or created alongside the db with db:setup). +# +# Examples: +# +# cities = City.create([{ :name => 'Chicago' }, { :name => 'Copenhagen' }]) +# Mayor.create(:name => 'Daley', :city => cities.first) diff --git a/doc/README_FOR_APP b/doc/README_FOR_APP new file mode 100644 index 0000000..fe41f5c --- /dev/null +++ b/doc/README_FOR_APP @@ -0,0 +1,2 @@ +Use this README file to introduce your application and point to useful places in the API for learning more. +Run "rake doc:app" to generate API documentation for your models, controllers, helpers, and libraries. diff --git a/lib/tasks/.gitkeep b/lib/tasks/.gitkeep new file mode 100644 index 0000000..e69de29 diff --git a/public/404.html b/public/404.html new file mode 100644 index 0000000..9a48320 --- /dev/null +++ b/public/404.html @@ -0,0 +1,26 @@ + + + + The page you were looking for doesn't exist (404) + + + + + +
+

The page you were looking for doesn't exist.

+

You may have mistyped the address or the page may have moved.

+
+ + diff --git a/public/422.html b/public/422.html new file mode 100644 index 0000000..83660ab --- /dev/null +++ b/public/422.html @@ -0,0 +1,26 @@ + + + + The change you wanted was rejected (422) + + + + + +
+

The change you wanted was rejected.

+

Maybe you tried to change something you didn't have access to.

+
+ + diff --git a/public/500.html b/public/500.html new file mode 100644 index 0000000..b80307f --- /dev/null +++ b/public/500.html @@ -0,0 +1,26 @@ + + + + We're sorry, but something went wrong (500) + + + + + +
+

We're sorry, but something went wrong.

+

We've been notified about this issue and we'll take a look at it shortly.

+
+ + diff --git a/public/favicon.ico b/public/favicon.ico new file mode 100644 index 0000000..e69de29 diff --git a/public/images/rails.png b/public/images/rails.png new file mode 100644 index 0000000..d5edc04 Binary files /dev/null and b/public/images/rails.png differ diff --git a/public/javascripts/application.js b/public/javascripts/application.js new file mode 100644 index 0000000..fe45776 --- /dev/null +++ b/public/javascripts/application.js @@ -0,0 +1,2 @@ +// Place your application-specific JavaScript functions and classes here +// This file is automatically included by javascript_include_tag :defaults diff --git a/public/javascripts/controls.js b/public/javascripts/controls.js new file mode 100644 index 0000000..7392fb6 --- /dev/null +++ b/public/javascripts/controls.js @@ -0,0 +1,965 @@ +// script.aculo.us controls.js v1.8.3, Thu Oct 08 11:23:33 +0200 2009 + +// Copyright (c) 2005-2009 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us) +// (c) 2005-2009 Ivan Krstic (http://blogs.law.harvard.edu/ivan) +// (c) 2005-2009 Jon Tirsen (http://www.tirsen.com) +// Contributors: +// Richard Livsey +// Rahul Bhargava +// Rob Wills +// +// script.aculo.us is freely distributable under the terms of an MIT-style license. +// For details, see the script.aculo.us web site: http://script.aculo.us/ + +// Autocompleter.Base handles all the autocompletion functionality +// that's independent of the data source for autocompletion. This +// includes drawing the autocompletion menu, observing keyboard +// and mouse events, and similar. +// +// Specific autocompleters need to provide, at the very least, +// a getUpdatedChoices function that will be invoked every time +// the text inside the monitored textbox changes. This method +// should get the text for which to provide autocompletion by +// invoking this.getToken(), NOT by directly accessing +// this.element.value. This is to allow incremental tokenized +// autocompletion. Specific auto-completion logic (AJAX, etc) +// belongs in getUpdatedChoices. +// +// Tokenized incremental autocompletion is enabled automatically +// when an autocompleter is instantiated with the 'tokens' option +// in the options parameter, e.g.: +// new Ajax.Autocompleter('id','upd', '/url/', { tokens: ',' }); +// will incrementally autocomplete with a comma as the token. +// Additionally, ',' in the above example can be replaced with +// a token array, e.g. { tokens: [',', '\n'] } which +// enables autocompletion on multiple tokens. This is most +// useful when one of the tokens is \n (a newline), as it +// allows smart autocompletion after linebreaks. + +if(typeof Effect == 'undefined') + throw("controls.js requires including script.aculo.us' effects.js library"); + +var Autocompleter = { }; +Autocompleter.Base = Class.create({ + baseInitialize: function(element, update, options) { + element = $(element); + this.element = element; + this.update = $(update); + this.hasFocus = false; + this.changed = false; + this.active = false; + this.index = 0; + this.entryCount = 0; + this.oldElementValue = this.element.value; + + if(this.setOptions) + this.setOptions(options); + else + this.options = options || { }; + + this.options.paramName = this.options.paramName || this.element.name; + this.options.tokens = this.options.tokens || []; + this.options.frequency = this.options.frequency || 0.4; + this.options.minChars = this.options.minChars || 1; + this.options.onShow = this.options.onShow || + function(element, update){ + if(!update.style.position || update.style.position=='absolute') { + update.style.position = 'absolute'; + Position.clone(element, update, { + setHeight: false, + offsetTop: element.offsetHeight + }); + } + Effect.Appear(update,{duration:0.15}); + }; + this.options.onHide = this.options.onHide || + function(element, update){ new Effect.Fade(update,{duration:0.15}) }; + + if(typeof(this.options.tokens) == 'string') + this.options.tokens = new Array(this.options.tokens); + // Force carriage returns as token delimiters anyway + if (!this.options.tokens.include('\n')) + this.options.tokens.push('\n'); + + this.observer = null; + + this.element.setAttribute('autocomplete','off'); + + Element.hide(this.update); + + Event.observe(this.element, 'blur', this.onBlur.bindAsEventListener(this)); + Event.observe(this.element, 'keydown', this.onKeyPress.bindAsEventListener(this)); + }, + + show: function() { + if(Element.getStyle(this.update, 'display')=='none') this.options.onShow(this.element, this.update); + if(!this.iefix && + (Prototype.Browser.IE) && + (Element.getStyle(this.update, 'position')=='absolute')) { + new Insertion.After(this.update, + ''); + this.iefix = $(this.update.id+'_iefix'); + } + if(this.iefix) setTimeout(this.fixIEOverlapping.bind(this), 50); + }, + + fixIEOverlapping: function() { + Position.clone(this.update, this.iefix, {setTop:(!this.update.style.height)}); + this.iefix.style.zIndex = 1; + this.update.style.zIndex = 2; + Element.show(this.iefix); + }, + + hide: function() { + this.stopIndicator(); + if(Element.getStyle(this.update, 'display')!='none') this.options.onHide(this.element, this.update); + if(this.iefix) Element.hide(this.iefix); + }, + + startIndicator: function() { + if(this.options.indicator) Element.show(this.options.indicator); + }, + + stopIndicator: function() { + if(this.options.indicator) Element.hide(this.options.indicator); + }, + + onKeyPress: function(event) { + if(this.active) + switch(event.keyCode) { + case Event.KEY_TAB: + case Event.KEY_RETURN: + this.selectEntry(); + Event.stop(event); + case Event.KEY_ESC: + this.hide(); + this.active = false; + Event.stop(event); + return; + case Event.KEY_LEFT: + case Event.KEY_RIGHT: + return; + case Event.KEY_UP: + this.markPrevious(); + this.render(); + Event.stop(event); + return; + case Event.KEY_DOWN: + this.markNext(); + this.render(); + Event.stop(event); + return; + } + else + if(event.keyCode==Event.KEY_TAB || event.keyCode==Event.KEY_RETURN || + (Prototype.Browser.WebKit > 0 && event.keyCode == 0)) return; + + this.changed = true; + this.hasFocus = true; + + if(this.observer) clearTimeout(this.observer); + this.observer = + setTimeout(this.onObserverEvent.bind(this), this.options.frequency*1000); + }, + + activate: function() { + this.changed = false; + this.hasFocus = true; + this.getUpdatedChoices(); + }, + + onHover: function(event) { + var element = Event.findElement(event, 'LI'); + if(this.index != element.autocompleteIndex) + { + this.index = element.autocompleteIndex; + this.render(); + } + Event.stop(event); + }, + + onClick: function(event) { + var element = Event.findElement(event, 'LI'); + this.index = element.autocompleteIndex; + this.selectEntry(); + this.hide(); + }, + + onBlur: function(event) { + // needed to make click events working + setTimeout(this.hide.bind(this), 250); + this.hasFocus = false; + this.active = false; + }, + + render: function() { + if(this.entryCount > 0) { + for (var i = 0; i < this.entryCount; i++) + this.index==i ? + Element.addClassName(this.getEntry(i),"selected") : + Element.removeClassName(this.getEntry(i),"selected"); + if(this.hasFocus) { + this.show(); + this.active = true; + } + } else { + this.active = false; + this.hide(); + } + }, + + markPrevious: function() { + if(this.index > 0) this.index--; + else this.index = this.entryCount-1; + this.getEntry(this.index).scrollIntoView(true); + }, + + markNext: function() { + if(this.index < this.entryCount-1) this.index++; + else this.index = 0; + this.getEntry(this.index).scrollIntoView(false); + }, + + getEntry: function(index) { + return this.update.firstChild.childNodes[index]; + }, + + getCurrentEntry: function() { + return this.getEntry(this.index); + }, + + selectEntry: function() { + this.active = false; + this.updateElement(this.getCurrentEntry()); + }, + + updateElement: function(selectedElement) { + if (this.options.updateElement) { + this.options.updateElement(selectedElement); + return; + } + var value = ''; + if (this.options.select) { + var nodes = $(selectedElement).select('.' + this.options.select) || []; + if(nodes.length>0) value = Element.collectTextNodes(nodes[0], this.options.select); + } else + value = Element.collectTextNodesIgnoreClass(selectedElement, 'informal'); + + var bounds = this.getTokenBounds(); + if (bounds[0] != -1) { + var newValue = this.element.value.substr(0, bounds[0]); + var whitespace = this.element.value.substr(bounds[0]).match(/^\s+/); + if (whitespace) + newValue += whitespace[0]; + this.element.value = newValue + value + this.element.value.substr(bounds[1]); + } else { + this.element.value = value; + } + this.oldElementValue = this.element.value; + this.element.focus(); + + if (this.options.afterUpdateElement) + this.options.afterUpdateElement(this.element, selectedElement); + }, + + updateChoices: function(choices) { + if(!this.changed && this.hasFocus) { + this.update.innerHTML = choices; + Element.cleanWhitespace(this.update); + Element.cleanWhitespace(this.update.down()); + + if(this.update.firstChild && this.update.down().childNodes) { + this.entryCount = + this.update.down().childNodes.length; + for (var i = 0; i < this.entryCount; i++) { + var entry = this.getEntry(i); + entry.autocompleteIndex = i; + this.addObservers(entry); + } + } else { + this.entryCount = 0; + } + + this.stopIndicator(); + this.index = 0; + + if(this.entryCount==1 && this.options.autoSelect) { + this.selectEntry(); + this.hide(); + } else { + this.render(); + } + } + }, + + addObservers: function(element) { + Event.observe(element, "mouseover", this.onHover.bindAsEventListener(this)); + Event.observe(element, "click", this.onClick.bindAsEventListener(this)); + }, + + onObserverEvent: function() { + this.changed = false; + this.tokenBounds = null; + if(this.getToken().length>=this.options.minChars) { + this.getUpdatedChoices(); + } else { + this.active = false; + this.hide(); + } + this.oldElementValue = this.element.value; + }, + + getToken: function() { + var bounds = this.getTokenBounds(); + return this.element.value.substring(bounds[0], bounds[1]).strip(); + }, + + getTokenBounds: function() { + if (null != this.tokenBounds) return this.tokenBounds; + var value = this.element.value; + if (value.strip().empty()) return [-1, 0]; + var diff = arguments.callee.getFirstDifferencePos(value, this.oldElementValue); + var offset = (diff == this.oldElementValue.length ? 1 : 0); + var prevTokenPos = -1, nextTokenPos = value.length; + var tp; + for (var index = 0, l = this.options.tokens.length; index < l; ++index) { + tp = value.lastIndexOf(this.options.tokens[index], diff + offset - 1); + if (tp > prevTokenPos) prevTokenPos = tp; + tp = value.indexOf(this.options.tokens[index], diff + offset); + if (-1 != tp && tp < nextTokenPos) nextTokenPos = tp; + } + return (this.tokenBounds = [prevTokenPos + 1, nextTokenPos]); + } +}); + +Autocompleter.Base.prototype.getTokenBounds.getFirstDifferencePos = function(newS, oldS) { + var boundary = Math.min(newS.length, oldS.length); + for (var index = 0; index < boundary; ++index) + if (newS[index] != oldS[index]) + return index; + return boundary; +}; + +Ajax.Autocompleter = Class.create(Autocompleter.Base, { + initialize: function(element, update, url, options) { + this.baseInitialize(element, update, options); + this.options.asynchronous = true; + this.options.onComplete = this.onComplete.bind(this); + this.options.defaultParams = this.options.parameters || null; + this.url = url; + }, + + getUpdatedChoices: function() { + this.startIndicator(); + + var entry = encodeURIComponent(this.options.paramName) + '=' + + encodeURIComponent(this.getToken()); + + this.options.parameters = this.options.callback ? + this.options.callback(this.element, entry) : entry; + + if(this.options.defaultParams) + this.options.parameters += '&' + this.options.defaultParams; + + new Ajax.Request(this.url, this.options); + }, + + onComplete: function(request) { + this.updateChoices(request.responseText); + } +}); + +// The local array autocompleter. Used when you'd prefer to +// inject an array of autocompletion options into the page, rather +// than sending out Ajax queries, which can be quite slow sometimes. +// +// The constructor takes four parameters. The first two are, as usual, +// the id of the monitored textbox, and id of the autocompletion menu. +// The third is the array you want to autocomplete from, and the fourth +// is the options block. +// +// Extra local autocompletion options: +// - choices - How many autocompletion choices to offer +// +// - partialSearch - If false, the autocompleter will match entered +// text only at the beginning of strings in the +// autocomplete array. Defaults to true, which will +// match text at the beginning of any *word* in the +// strings in the autocomplete array. If you want to +// search anywhere in the string, additionally set +// the option fullSearch to true (default: off). +// +// - fullSsearch - Search anywhere in autocomplete array strings. +// +// - partialChars - How many characters to enter before triggering +// a partial match (unlike minChars, which defines +// how many characters are required to do any match +// at all). Defaults to 2. +// +// - ignoreCase - Whether to ignore case when autocompleting. +// Defaults to true. +// +// It's possible to pass in a custom function as the 'selector' +// option, if you prefer to write your own autocompletion logic. +// In that case, the other options above will not apply unless +// you support them. + +Autocompleter.Local = Class.create(Autocompleter.Base, { + initialize: function(element, update, array, options) { + this.baseInitialize(element, update, options); + this.options.array = array; + }, + + getUpdatedChoices: function() { + this.updateChoices(this.options.selector(this)); + }, + + setOptions: function(options) { + this.options = Object.extend({ + choices: 10, + partialSearch: true, + partialChars: 2, + ignoreCase: true, + fullSearch: false, + selector: function(instance) { + var ret = []; // Beginning matches + var partial = []; // Inside matches + var entry = instance.getToken(); + var count = 0; + + for (var i = 0; i < instance.options.array.length && + ret.length < instance.options.choices ; i++) { + + var elem = instance.options.array[i]; + var foundPos = instance.options.ignoreCase ? + elem.toLowerCase().indexOf(entry.toLowerCase()) : + elem.indexOf(entry); + + while (foundPos != -1) { + if (foundPos == 0 && elem.length != entry.length) { + ret.push("
  • " + elem.substr(0, entry.length) + "" + + elem.substr(entry.length) + "
    • "); + break; + } else if (entry.length >= instance.options.partialChars && + instance.options.partialSearch && foundPos != -1) { + if (instance.options.fullSearch || /\s/.test(elem.substr(foundPos-1,1))) { + partial.push("
  • " + elem.substr(0, foundPos) + "" + + elem.substr(foundPos, entry.length) + "" + elem.substr( + foundPos + entry.length) + "
    • "); + break; + } + } + + foundPos = instance.options.ignoreCase ? + elem.toLowerCase().indexOf(entry.toLowerCase(), foundPos + 1) : + elem.indexOf(entry, foundPos + 1); + + } + } + if (partial.length) + ret = ret.concat(partial.slice(0, instance.options.choices - ret.length)); + return ""; + } + }, options || { }); + } +}); + +// AJAX in-place editor and collection editor +// Full rewrite by Christophe Porteneuve (April 2007). + +// Use this if you notice weird scrolling problems on some browsers, +// the DOM might be a bit confused when this gets called so do this +// waits 1 ms (with setTimeout) until it does the activation +Field.scrollFreeActivate = function(field) { + setTimeout(function() { + Field.activate(field); + }, 1); +}; + +Ajax.InPlaceEditor = Class.create({ + initialize: function(element, url, options) { + this.url = url; + this.element = element = $(element); + this.prepareOptions(); + this._controls = { }; + arguments.callee.dealWithDeprecatedOptions(options); // DEPRECATION LAYER!!! + Object.extend(this.options, options || { }); + if (!this.options.formId && this.element.id) { + this.options.formId = this.element.id + '-inplaceeditor'; + if ($(this.options.formId)) + this.options.formId = ''; + } + if (this.options.externalControl) + this.options.externalControl = $(this.options.externalControl); + if (!this.options.externalControl) + this.options.externalControlOnly = false; + this._originalBackground = this.element.getStyle('background-color') || 'transparent'; + this.element.title = this.options.clickToEditText; + this._boundCancelHandler = this.handleFormCancellation.bind(this); + this._boundComplete = (this.options.onComplete || Prototype.emptyFunction).bind(this); + this._boundFailureHandler = this.handleAJAXFailure.bind(this); + this._boundSubmitHandler = this.handleFormSubmission.bind(this); + this._boundWrapperHandler = this.wrapUp.bind(this); + this.registerListeners(); + }, + checkForEscapeOrReturn: function(e) { + if (!this._editing || e.ctrlKey || e.altKey || e.shiftKey) return; + if (Event.KEY_ESC == e.keyCode) + this.handleFormCancellation(e); + else if (Event.KEY_RETURN == e.keyCode) + this.handleFormSubmission(e); + }, + createControl: function(mode, handler, extraClasses) { + var control = this.options[mode + 'Control']; + var text = this.options[mode + 'Text']; + if ('button' == control) { + var btn = document.createElement('input'); + btn.type = 'submit'; + btn.value = text; + btn.className = 'editor_' + mode + '_button'; + if ('cancel' == mode) + btn.onclick = this._boundCancelHandler; + this._form.appendChild(btn); + this._controls[mode] = btn; + } else if ('link' == control) { + var link = document.createElement('a'); + link.href = '#'; + link.appendChild(document.createTextNode(text)); + link.onclick = 'cancel' == mode ? this._boundCancelHandler : this._boundSubmitHandler; + link.className = 'editor_' + mode + '_link'; + if (extraClasses) + link.className += ' ' + extraClasses; + this._form.appendChild(link); + this._controls[mode] = link; + } + }, + createEditField: function() { + var text = (this.options.loadTextURL ? this.options.loadingText : this.getText()); + var fld; + if (1 >= this.options.rows && !/\r|\n/.test(this.getText())) { + fld = document.createElement('input'); + fld.type = 'text'; + var size = this.options.size || this.options.cols || 0; + if (0 < size) fld.size = size; + } else { + fld = document.createElement('textarea'); + fld.rows = (1 >= this.options.rows ? this.options.autoRows : this.options.rows); + fld.cols = this.options.cols || 40; + } + fld.name = this.options.paramName; + fld.value = text; // No HTML breaks conversion anymore + fld.className = 'editor_field'; + if (this.options.submitOnBlur) + fld.onblur = this._boundSubmitHandler; + this._controls.editor = fld; + if (this.options.loadTextURL) + this.loadExternalText(); + this._form.appendChild(this._controls.editor); + }, + createForm: function() { + var ipe = this; + function addText(mode, condition) { + var text = ipe.options['text' + mode + 'Controls']; + if (!text || condition === false) return; + ipe._form.appendChild(document.createTextNode(text)); + }; + this._form = $(document.createElement('form')); + this._form.id = this.options.formId; + this._form.addClassName(this.options.formClassName); + this._form.onsubmit = this._boundSubmitHandler; + this.createEditField(); + if ('textarea' == this._controls.editor.tagName.toLowerCase()) + this._form.appendChild(document.createElement('br')); + if (this.options.onFormCustomization) + this.options.onFormCustomization(this, this._form); + addText('Before', this.options.okControl || this.options.cancelControl); + this.createControl('ok', this._boundSubmitHandler); + addText('Between', this.options.okControl && this.options.cancelControl); + this.createControl('cancel', this._boundCancelHandler, 'editor_cancel'); + addText('After', this.options.okControl || this.options.cancelControl); + }, + destroy: function() { + if (this._oldInnerHTML) + this.element.innerHTML = this._oldInnerHTML; + this.leaveEditMode(); + this.unregisterListeners(); + }, + enterEditMode: function(e) { + if (this._saving || this._editing) return; + this._editing = true; + this.triggerCallback('onEnterEditMode'); + if (this.options.externalControl) + this.options.externalControl.hide(); + this.element.hide(); + this.createForm(); + this.element.parentNode.insertBefore(this._form, this.element); + if (!this.options.loadTextURL) + this.postProcessEditField(); + if (e) Event.stop(e); + }, + enterHover: function(e) { + if (this.options.hoverClassName) + this.element.addClassName(this.options.hoverClassName); + if (this._saving) return; + this.triggerCallback('onEnterHover'); + }, + getText: function() { + return this.element.innerHTML.unescapeHTML(); + }, + handleAJAXFailure: function(transport) { + this.triggerCallback('onFailure', transport); + if (this._oldInnerHTML) { + this.element.innerHTML = this._oldInnerHTML; + this._oldInnerHTML = null; + } + }, + handleFormCancellation: function(e) { + this.wrapUp(); + if (e) Event.stop(e); + }, + handleFormSubmission: function(e) { + var form = this._form; + var value = $F(this._controls.editor); + this.prepareSubmission(); + var params = this.options.callback(form, value) || ''; + if (Object.isString(params)) + params = params.toQueryParams(); + params.editorId = this.element.id; + if (this.options.htmlResponse) { + var options = Object.extend({ evalScripts: true }, this.options.ajaxOptions); + Object.extend(options, { + parameters: params, + onComplete: this._boundWrapperHandler, + onFailure: this._boundFailureHandler + }); + new Ajax.Updater({ success: this.element }, this.url, options); + } else { + var options = Object.extend({ method: 'get' }, this.options.ajaxOptions); + Object.extend(options, { + parameters: params, + onComplete: this._boundWrapperHandler, + onFailure: this._boundFailureHandler + }); + new Ajax.Request(this.url, options); + } + if (e) Event.stop(e); + }, + leaveEditMode: function() { + this.element.removeClassName(this.options.savingClassName); + this.removeForm(); + this.leaveHover(); + this.element.style.backgroundColor = this._originalBackground; + this.element.show(); + if (this.options.externalControl) + this.options.externalControl.show(); + this._saving = false; + this._editing = false; + this._oldInnerHTML = null; + this.triggerCallback('onLeaveEditMode'); + }, + leaveHover: function(e) { + if (this.options.hoverClassName) + this.element.removeClassName(this.options.hoverClassName); + if (this._saving) return; + this.triggerCallback('onLeaveHover'); + }, + loadExternalText: function() { + this._form.addClassName(this.options.loadingClassName); + this._controls.editor.disabled = true; + var options = Object.extend({ method: 'get' }, this.options.ajaxOptions); + Object.extend(options, { + parameters: 'editorId=' + encodeURIComponent(this.element.id), + onComplete: Prototype.emptyFunction, + onSuccess: function(transport) { + this._form.removeClassName(this.options.loadingClassName); + var text = transport.responseText; + if (this.options.stripLoadedTextTags) + text = text.stripTags(); + this._controls.editor.value = text; + this._controls.editor.disabled = false; + this.postProcessEditField(); + }.bind(this), + onFailure: this._boundFailureHandler + }); + new Ajax.Request(this.options.loadTextURL, options); + }, + postProcessEditField: function() { + var fpc = this.options.fieldPostCreation; + if (fpc) + $(this._controls.editor)['focus' == fpc ? 'focus' : 'activate'](); + }, + prepareOptions: function() { + this.options = Object.clone(Ajax.InPlaceEditor.DefaultOptions); + Object.extend(this.options, Ajax.InPlaceEditor.DefaultCallbacks); + [this._extraDefaultOptions].flatten().compact().each(function(defs) { + Object.extend(this.options, defs); + }.bind(this)); + }, + prepareSubmission: function() { + this._saving = true; + this.removeForm(); + this.leaveHover(); + this.showSaving(); + }, + registerListeners: function() { + this._listeners = { }; + var listener; + $H(Ajax.InPlaceEditor.Listeners).each(function(pair) { + listener = this[pair.value].bind(this); + this._listeners[pair.key] = listener; + if (!this.options.externalControlOnly) + this.element.observe(pair.key, listener); + if (this.options.externalControl) + this.options.externalControl.observe(pair.key, listener); + }.bind(this)); + }, + removeForm: function() { + if (!this._form) return; + this._form.remove(); + this._form = null; + this._controls = { }; + }, + showSaving: function() { + this._oldInnerHTML = this.element.innerHTML; + this.element.innerHTML = this.options.savingText; + this.element.addClassName(this.options.savingClassName); + this.element.style.backgroundColor = this._originalBackground; + this.element.show(); + }, + triggerCallback: function(cbName, arg) { + if ('function' == typeof this.options[cbName]) { + this.options[cbName](this, arg); + } + }, + unregisterListeners: function() { + $H(this._listeners).each(function(pair) { + if (!this.options.externalControlOnly) + this.element.stopObserving(pair.key, pair.value); + if (this.options.externalControl) + this.options.externalControl.stopObserving(pair.key, pair.value); + }.bind(this)); + }, + wrapUp: function(transport) { + this.leaveEditMode(); + // Can't use triggerCallback due to backward compatibility: requires + // binding + direct element + this._boundComplete(transport, this.element); + } +}); + +Object.extend(Ajax.InPlaceEditor.prototype, { + dispose: Ajax.InPlaceEditor.prototype.destroy +}); + +Ajax.InPlaceCollectionEditor = Class.create(Ajax.InPlaceEditor, { + initialize: function($super, element, url, options) { + this._extraDefaultOptions = Ajax.InPlaceCollectionEditor.DefaultOptions; + $super(element, url, options); + }, + + createEditField: function() { + var list = document.createElement('select'); + list.name = this.options.paramName; + list.size = 1; + this._controls.editor = list; + this._collection = this.options.collection || []; + if (this.options.loadCollectionURL) + this.loadCollection(); + else + this.checkForExternalText(); + this._form.appendChild(this._controls.editor); + }, + + loadCollection: function() { + this._form.addClassName(this.options.loadingClassName); + this.showLoadingText(this.options.loadingCollectionText); + var options = Object.extend({ method: 'get' }, this.options.ajaxOptions); + Object.extend(options, { + parameters: 'editorId=' + encodeURIComponent(this.element.id), + onComplete: Prototype.emptyFunction, + onSuccess: function(transport) { + var js = transport.responseText.strip(); + if (!/^\[.*\]$/.test(js)) // TODO: improve sanity check + throw('Server returned an invalid collection representation.'); + this._collection = eval(js); + this.checkForExternalText(); + }.bind(this), + onFailure: this.onFailure + }); + new Ajax.Request(this.options.loadCollectionURL, options); + }, + + showLoadingText: function(text) { + this._controls.editor.disabled = true; + var tempOption = this._controls.editor.firstChild; + if (!tempOption) { + tempOption = document.createElement('option'); + tempOption.value = ''; + this._controls.editor.appendChild(tempOption); + tempOption.selected = true; + } + tempOption.update((text || '').stripScripts().stripTags()); + }, + + checkForExternalText: function() { + this._text = this.getText(); + if (this.options.loadTextURL) + this.loadExternalText(); + else + this.buildOptionList(); + }, + + loadExternalText: function() { + this.showLoadingText(this.options.loadingText); + var options = Object.extend({ method: 'get' }, this.options.ajaxOptions); + Object.extend(options, { + parameters: 'editorId=' + encodeURIComponent(this.element.id), + onComplete: Prototype.emptyFunction, + onSuccess: function(transport) { + this._text = transport.responseText.strip(); + this.buildOptionList(); + }.bind(this), + onFailure: this.onFailure + }); + new Ajax.Request(this.options.loadTextURL, options); + }, + + buildOptionList: function() { + this._form.removeClassName(this.options.loadingClassName); + this._collection = this._collection.map(function(entry) { + return 2 === entry.length ? entry : [entry, entry].flatten(); + }); + var marker = ('value' in this.options) ? this.options.value : this._text; + var textFound = this._collection.any(function(entry) { + return entry[0] == marker; + }.bind(this)); + this._controls.editor.update(''); + var option; + this._collection.each(function(entry, index) { + option = document.createElement('option'); + option.value = entry[0]; + option.selected = textFound ? entry[0] == marker : 0 == index; + option.appendChild(document.createTextNode(entry[1])); + this._controls.editor.appendChild(option); + }.bind(this)); + this._controls.editor.disabled = false; + Field.scrollFreeActivate(this._controls.editor); + } +}); + +//**** DEPRECATION LAYER FOR InPlace[Collection]Editor! **** +//**** This only exists for a while, in order to let **** +//**** users adapt to the new API. Read up on the new **** +//**** API and convert your code to it ASAP! **** + +Ajax.InPlaceEditor.prototype.initialize.dealWithDeprecatedOptions = function(options) { + if (!options) return; + function fallback(name, expr) { + if (name in options || expr === undefined) return; + options[name] = expr; + }; + fallback('cancelControl', (options.cancelLink ? 'link' : (options.cancelButton ? 'button' : + options.cancelLink == options.cancelButton == false ? false : undefined))); + fallback('okControl', (options.okLink ? 'link' : (options.okButton ? 'button' : + options.okLink == options.okButton == false ? false : undefined))); + fallback('highlightColor', options.highlightcolor); + fallback('highlightEndColor', options.highlightendcolor); +}; + +Object.extend(Ajax.InPlaceEditor, { + DefaultOptions: { + ajaxOptions: { }, + autoRows: 3, // Use when multi-line w/ rows == 1 + cancelControl: 'link', // 'link'|'button'|false + cancelText: 'cancel', + clickToEditText: 'Click to edit', + externalControl: null, // id|elt + externalControlOnly: false, + fieldPostCreation: 'activate', // 'activate'|'focus'|false + formClassName: 'inplaceeditor-form', + formId: null, // id|elt + highlightColor: '#ffff99', + highlightEndColor: '#ffffff', + hoverClassName: '', + htmlResponse: true, + loadingClassName: 'inplaceeditor-loading', + loadingText: 'Loading...', + okControl: 'button', // 'link'|'button'|false + okText: 'ok', + paramName: 'value', + rows: 1, // If 1 and multi-line, uses autoRows + savingClassName: 'inplaceeditor-saving', + savingText: 'Saving...', + size: 0, + stripLoadedTextTags: false, + submitOnBlur: false, + textAfterControls: '', + textBeforeControls: '', + textBetweenControls: '' + }, + DefaultCallbacks: { + callback: function(form) { + return Form.serialize(form); + }, + onComplete: function(transport, element) { + // For backward compatibility, this one is bound to the IPE, and passes + // the element directly. It was too often customized, so we don't break it. + new Effect.Highlight(element, { + startcolor: this.options.highlightColor, keepBackgroundImage: true }); + }, + onEnterEditMode: null, + onEnterHover: function(ipe) { + ipe.element.style.backgroundColor = ipe.options.highlightColor; + if (ipe._effect) + ipe._effect.cancel(); + }, + onFailure: function(transport, ipe) { + alert('Error communication with the server: ' + transport.responseText.stripTags()); + }, + onFormCustomization: null, // Takes the IPE and its generated form, after editor, before controls. + onLeaveEditMode: null, + onLeaveHover: function(ipe) { + ipe._effect = new Effect.Highlight(ipe.element, { + startcolor: ipe.options.highlightColor, endcolor: ipe.options.highlightEndColor, + restorecolor: ipe._originalBackground, keepBackgroundImage: true + }); + } + }, + Listeners: { + click: 'enterEditMode', + keydown: 'checkForEscapeOrReturn', + mouseover: 'enterHover', + mouseout: 'leaveHover' + } +}); + +Ajax.InPlaceCollectionEditor.DefaultOptions = { + loadingCollectionText: 'Loading options...' +}; + +// Delayed observer, like Form.Element.Observer, +// but waits for delay after last key input +// Ideal for live-search fields + +Form.Element.DelayedObserver = Class.create({ + initialize: function(element, delay, callback) { + this.delay = delay || 0.5; + this.element = $(element); + this.callback = callback; + this.timer = null; + this.lastValue = $F(this.element); + Event.observe(this.element,'keyup',this.delayedListener.bindAsEventListener(this)); + }, + delayedListener: function(event) { + if(this.lastValue == $F(this.element)) return; + if(this.timer) clearTimeout(this.timer); + this.timer = setTimeout(this.onTimerEvent.bind(this), this.delay * 1000); + this.lastValue = $F(this.element); + }, + onTimerEvent: function() { + this.timer = null; + this.callback(this.element, $F(this.element)); + } +}); \ No newline at end of file diff --git a/public/javascripts/dragdrop.js b/public/javascripts/dragdrop.js new file mode 100644 index 0000000..15c6dbc --- /dev/null +++ b/public/javascripts/dragdrop.js @@ -0,0 +1,974 @@ +// script.aculo.us dragdrop.js v1.8.3, Thu Oct 08 11:23:33 +0200 2009 + +// Copyright (c) 2005-2009 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us) +// +// script.aculo.us is freely distributable under the terms of an MIT-style license. +// For details, see the script.aculo.us web site: http://script.aculo.us/ + +if(Object.isUndefined(Effect)) + throw("dragdrop.js requires including script.aculo.us' effects.js library"); + +var Droppables = { + drops: [], + + remove: function(element) { + this.drops = this.drops.reject(function(d) { return d.element==$(element) }); + }, + + add: function(element) { + element = $(element); + var options = Object.extend({ + greedy: true, + hoverclass: null, + tree: false + }, arguments[1] || { }); + + // cache containers + if(options.containment) { + options._containers = []; + var containment = options.containment; + if(Object.isArray(containment)) { + containment.each( function(c) { options._containers.push($(c)) }); + } else { + options._containers.push($(containment)); + } + } + + if(options.accept) options.accept = [options.accept].flatten(); + + Element.makePositioned(element); // fix IE + options.element = element; + + this.drops.push(options); + }, + + findDeepestChild: function(drops) { + deepest = drops[0]; + + for (i = 1; i < drops.length; ++i) + if (Element.isParent(drops[i].element, deepest.element)) + deepest = drops[i]; + + return deepest; + }, + + isContained: function(element, drop) { + var containmentNode; + if(drop.tree) { + containmentNode = element.treeNode; + } else { + containmentNode = element.parentNode; + } + return drop._containers.detect(function(c) { return containmentNode == c }); + }, + + isAffected: function(point, element, drop) { + return ( + (drop.element!=element) && + ((!drop._containers) || + this.isContained(element, drop)) && + ((!drop.accept) || + (Element.classNames(element).detect( + function(v) { return drop.accept.include(v) } ) )) && + Position.within(drop.element, point[0], point[1]) ); + }, + + deactivate: function(drop) { + if(drop.hoverclass) + Element.removeClassName(drop.element, drop.hoverclass); + this.last_active = null; + }, + + activate: function(drop) { + if(drop.hoverclass) + Element.addClassName(drop.element, drop.hoverclass); + this.last_active = drop; + }, + + show: function(point, element) { + if(!this.drops.length) return; + var drop, affected = []; + + this.drops.each( function(drop) { + if(Droppables.isAffected(point, element, drop)) + affected.push(drop); + }); + + if(affected.length>0) + drop = Droppables.findDeepestChild(affected); + + if(this.last_active && this.last_active != drop) this.deactivate(this.last_active); + if (drop) { + Position.within(drop.element, point[0], point[1]); + if(drop.onHover) + drop.onHover(element, drop.element, Position.overlap(drop.overlap, drop.element)); + + if (drop != this.last_active) Droppables.activate(drop); + } + }, + + fire: function(event, element) { + if(!this.last_active) return; + Position.prepare(); + + if (this.isAffected([Event.pointerX(event), Event.pointerY(event)], element, this.last_active)) + if (this.last_active.onDrop) { + this.last_active.onDrop(element, this.last_active.element, event); + return true; + } + }, + + reset: function() { + if(this.last_active) + this.deactivate(this.last_active); + } +}; + +var Draggables = { + drags: [], + observers: [], + + register: function(draggable) { + if(this.drags.length == 0) { + this.eventMouseUp = this.endDrag.bindAsEventListener(this); + this.eventMouseMove = this.updateDrag.bindAsEventListener(this); + this.eventKeypress = this.keyPress.bindAsEventListener(this); + + Event.observe(document, "mouseup", this.eventMouseUp); + Event.observe(document, "mousemove", this.eventMouseMove); + Event.observe(document, "keypress", this.eventKeypress); + } + this.drags.push(draggable); + }, + + unregister: function(draggable) { + this.drags = this.drags.reject(function(d) { return d==draggable }); + if(this.drags.length == 0) { + Event.stopObserving(document, "mouseup", this.eventMouseUp); + Event.stopObserving(document, "mousemove", this.eventMouseMove); + Event.stopObserving(document, "keypress", this.eventKeypress); + } + }, + + activate: function(draggable) { + if(draggable.options.delay) { + this._timeout = setTimeout(function() { + Draggables._timeout = null; + window.focus(); + Draggables.activeDraggable = draggable; + }.bind(this), draggable.options.delay); + } else { + window.focus(); // allows keypress events if window isn't currently focused, fails for Safari + this.activeDraggable = draggable; + } + }, + + deactivate: function() { + this.activeDraggable = null; + }, + + updateDrag: function(event) { + if(!this.activeDraggable) return; + var pointer = [Event.pointerX(event), Event.pointerY(event)]; + // Mozilla-based browsers fire successive mousemove events with + // the same coordinates, prevent needless redrawing (moz bug?) + if(this._lastPointer && (this._lastPointer.inspect() == pointer.inspect())) return; + this._lastPointer = pointer; + + this.activeDraggable.updateDrag(event, pointer); + }, + + endDrag: function(event) { + if(this._timeout) { + clearTimeout(this._timeout); + this._timeout = null; + } + if(!this.activeDraggable) return; + this._lastPointer = null; + this.activeDraggable.endDrag(event); + this.activeDraggable = null; + }, + + keyPress: function(event) { + if(this.activeDraggable) + this.activeDraggable.keyPress(event); + }, + + addObserver: function(observer) { + this.observers.push(observer); + this._cacheObserverCallbacks(); + }, + + removeObserver: function(element) { // element instead of observer fixes mem leaks + this.observers = this.observers.reject( function(o) { return o.element==element }); + this._cacheObserverCallbacks(); + }, + + notify: function(eventName, draggable, event) { // 'onStart', 'onEnd', 'onDrag' + if(this[eventName+'Count'] > 0) + this.observers.each( function(o) { + if(o[eventName]) o[eventName](eventName, draggable, event); + }); + if(draggable.options[eventName]) draggable.options[eventName](draggable, event); + }, + + _cacheObserverCallbacks: function() { + ['onStart','onEnd','onDrag'].each( function(eventName) { + Draggables[eventName+'Count'] = Draggables.observers.select( + function(o) { return o[eventName]; } + ).length; + }); + } +}; + +/*--------------------------------------------------------------------------*/ + +var Draggable = Class.create({ + initialize: function(element) { + var defaults = { + handle: false, + reverteffect: function(element, top_offset, left_offset) { + var dur = Math.sqrt(Math.abs(top_offset^2)+Math.abs(left_offset^2))*0.02; + new Effect.Move(element, { x: -left_offset, y: -top_offset, duration: dur, + queue: {scope:'_draggable', position:'end'} + }); + }, + endeffect: function(element) { + var toOpacity = Object.isNumber(element._opacity) ? element._opacity : 1.0; + new Effect.Opacity(element, {duration:0.2, from:0.7, to:toOpacity, + queue: {scope:'_draggable', position:'end'}, + afterFinish: function(){ + Draggable._dragging[element] = false + } + }); + }, + zindex: 1000, + revert: false, + quiet: false, + scroll: false, + scrollSensitivity: 20, + scrollSpeed: 15, + snap: false, // false, or xy or [x,y] or function(x,y){ return [x,y] } + delay: 0 + }; + + if(!arguments[1] || Object.isUndefined(arguments[1].endeffect)) + Object.extend(defaults, { + starteffect: function(element) { + element._opacity = Element.getOpacity(element); + Draggable._dragging[element] = true; + new Effect.Opacity(element, {duration:0.2, from:element._opacity, to:0.7}); + } + }); + + var options = Object.extend(defaults, arguments[1] || { }); + + this.element = $(element); + + if(options.handle && Object.isString(options.handle)) + this.handle = this.element.down('.'+options.handle, 0); + + if(!this.handle) this.handle = $(options.handle); + if(!this.handle) this.handle = this.element; + + if(options.scroll && !options.scroll.scrollTo && !options.scroll.outerHTML) { + options.scroll = $(options.scroll); + this._isScrollChild = Element.childOf(this.element, options.scroll); + } + + Element.makePositioned(this.element); // fix IE + + this.options = options; + this.dragging = false; + + this.eventMouseDown = this.initDrag.bindAsEventListener(this); + Event.observe(this.handle, "mousedown", this.eventMouseDown); + + Draggables.register(this); + }, + + destroy: function() { + Event.stopObserving(this.handle, "mousedown", this.eventMouseDown); + Draggables.unregister(this); + }, + + currentDelta: function() { + return([ + parseInt(Element.getStyle(this.element,'left') || '0'), + parseInt(Element.getStyle(this.element,'top') || '0')]); + }, + + initDrag: function(event) { + if(!Object.isUndefined(Draggable._dragging[this.element]) && + Draggable._dragging[this.element]) return; + if(Event.isLeftClick(event)) { + // abort on form elements, fixes a Firefox issue + var src = Event.element(event); + if((tag_name = src.tagName.toUpperCase()) && ( + tag_name=='INPUT' || + tag_name=='SELECT' || + tag_name=='OPTION' || + tag_name=='BUTTON' || + tag_name=='TEXTAREA')) return; + + var pointer = [Event.pointerX(event), Event.pointerY(event)]; + var pos = this.element.cumulativeOffset(); + this.offset = [0,1].map( function(i) { return (pointer[i] - pos[i]) }); + + Draggables.activate(this); + Event.stop(event); + } + }, + + startDrag: function(event) { + this.dragging = true; + if(!this.delta) + this.delta = this.currentDelta(); + + if(this.options.zindex) { + this.originalZ = parseInt(Element.getStyle(this.element,'z-index') || 0); + this.element.style.zIndex = this.options.zindex; + } + + if(this.options.ghosting) { + this._clone = this.element.cloneNode(true); + this._originallyAbsolute = (this.element.getStyle('position') == 'absolute'); + if (!this._originallyAbsolute) + Position.absolutize(this.element); + this.element.parentNode.insertBefore(this._clone, this.element); + } + + if(this.options.scroll) { + if (this.options.scroll == window) { + var where = this._getWindowScroll(this.options.scroll); + this.originalScrollLeft = where.left; + this.originalScrollTop = where.top; + } else { + this.originalScrollLeft = this.options.scroll.scrollLeft; + this.originalScrollTop = this.options.scroll.scrollTop; + } + } + + Draggables.notify('onStart', this, event); + + if(this.options.starteffect) this.options.starteffect(this.element); + }, + + updateDrag: function(event, pointer) { + if(!this.dragging) this.startDrag(event); + + if(!this.options.quiet){ + Position.prepare(); + Droppables.show(pointer, this.element); + } + + Draggables.notify('onDrag', this, event); + + this.draw(pointer); + if(this.options.change) this.options.change(this); + + if(this.options.scroll) { + this.stopScrolling(); + + var p; + if (this.options.scroll == window) { + with(this._getWindowScroll(this.options.scroll)) { p = [ left, top, left+width, top+height ]; } + } else { + p = Position.page(this.options.scroll); + p[0] += this.options.scroll.scrollLeft + Position.deltaX; + p[1] += this.options.scroll.scrollTop + Position.deltaY; + p.push(p[0]+this.options.scroll.offsetWidth); + p.push(p[1]+this.options.scroll.offsetHeight); + } + var speed = [0,0]; + if(pointer[0] < (p[0]+this.options.scrollSensitivity)) speed[0] = pointer[0]-(p[0]+this.options.scrollSensitivity); + if(pointer[1] < (p[1]+this.options.scrollSensitivity)) speed[1] = pointer[1]-(p[1]+this.options.scrollSensitivity); + if(pointer[0] > (p[2]-this.options.scrollSensitivity)) speed[0] = pointer[0]-(p[2]-this.options.scrollSensitivity); + if(pointer[1] > (p[3]-this.options.scrollSensitivity)) speed[1] = pointer[1]-(p[3]-this.options.scrollSensitivity); + this.startScrolling(speed); + } + + // fix AppleWebKit rendering + if(Prototype.Browser.WebKit) window.scrollBy(0,0); + + Event.stop(event); + }, + + finishDrag: function(event, success) { + this.dragging = false; + + if(this.options.quiet){ + Position.prepare(); + var pointer = [Event.pointerX(event), Event.pointerY(event)]; + Droppables.show(pointer, this.element); + } + + if(this.options.ghosting) { + if (!this._originallyAbsolute) + Position.relativize(this.element); + delete this._originallyAbsolute; + Element.remove(this._clone); + this._clone = null; + } + + var dropped = false; + if(success) { + dropped = Droppables.fire(event, this.element); + if (!dropped) dropped = false; + } + if(dropped && this.options.onDropped) this.options.onDropped(this.element); + Draggables.notify('onEnd', this, event); + + var revert = this.options.revert; + if(revert && Object.isFunction(revert)) revert = revert(this.element); + + var d = this.currentDelta(); + if(revert && this.options.reverteffect) { + if (dropped == 0 || revert != 'failure') + this.options.reverteffect(this.element, + d[1]-this.delta[1], d[0]-this.delta[0]); + } else { + this.delta = d; + } + + if(this.options.zindex) + this.element.style.zIndex = this.originalZ; + + if(this.options.endeffect) + this.options.endeffect(this.element); + + Draggables.deactivate(this); + Droppables.reset(); + }, + + keyPress: function(event) { + if(event.keyCode!=Event.KEY_ESC) return; + this.finishDrag(event, false); + Event.stop(event); + }, + + endDrag: function(event) { + if(!this.dragging) return; + this.stopScrolling(); + this.finishDrag(event, true); + Event.stop(event); + }, + + draw: function(point) { + var pos = this.element.cumulativeOffset(); + if(this.options.ghosting) { + var r = Position.realOffset(this.element); + pos[0] += r[0] - Position.deltaX; pos[1] += r[1] - Position.deltaY; + } + + var d = this.currentDelta(); + pos[0] -= d[0]; pos[1] -= d[1]; + + if(this.options.scroll && (this.options.scroll != window && this._isScrollChild)) { + pos[0] -= this.options.scroll.scrollLeft-this.originalScrollLeft; + pos[1] -= this.options.scroll.scrollTop-this.originalScrollTop; + } + + var p = [0,1].map(function(i){ + return (point[i]-pos[i]-this.offset[i]) + }.bind(this)); + + if(this.options.snap) { + if(Object.isFunction(this.options.snap)) { + p = this.options.snap(p[0],p[1],this); + } else { + if(Object.isArray(this.options.snap)) { + p = p.map( function(v, i) { + return (v/this.options.snap[i]).round()*this.options.snap[i] }.bind(this)); + } else { + p = p.map( function(v) { + return (v/this.options.snap).round()*this.options.snap }.bind(this)); + } + }} + + var style = this.element.style; + if((!this.options.constraint) || (this.options.constraint=='horizontal')) + style.left = p[0] + "px"; + if((!this.options.constraint) || (this.options.constraint=='vertical')) + style.top = p[1] + "px"; + + if(style.visibility=="hidden") style.visibility = ""; // fix gecko rendering + }, + + stopScrolling: function() { + if(this.scrollInterval) { + clearInterval(this.scrollInterval); + this.scrollInterval = null; + Draggables._lastScrollPointer = null; + } + }, + + startScrolling: function(speed) { + if(!(speed[0] || speed[1])) return; + this.scrollSpeed = [speed[0]*this.options.scrollSpeed,speed[1]*this.options.scrollSpeed]; + this.lastScrolled = new Date(); + this.scrollInterval = setInterval(this.scroll.bind(this), 10); + }, + + scroll: function() { + var current = new Date(); + var delta = current - this.lastScrolled; + this.lastScrolled = current; + if(this.options.scroll == window) { + with (this._getWindowScroll(this.options.scroll)) { + if (this.scrollSpeed[0] || this.scrollSpeed[1]) { + var d = delta / 1000; + this.options.scroll.scrollTo( left + d*this.scrollSpeed[0], top + d*this.scrollSpeed[1] ); + } + } + } else { + this.options.scroll.scrollLeft += this.scrollSpeed[0] * delta / 1000; + this.options.scroll.scrollTop += this.scrollSpeed[1] * delta / 1000; + } + + Position.prepare(); + Droppables.show(Draggables._lastPointer, this.element); + Draggables.notify('onDrag', this); + if (this._isScrollChild) { + Draggables._lastScrollPointer = Draggables._lastScrollPointer || $A(Draggables._lastPointer); + Draggables._lastScrollPointer[0] += this.scrollSpeed[0] * delta / 1000; + Draggables._lastScrollPointer[1] += this.scrollSpeed[1] * delta / 1000; + if (Draggables._lastScrollPointer[0] < 0) + Draggables._lastScrollPointer[0] = 0; + if (Draggables._lastScrollPointer[1] < 0) + Draggables._lastScrollPointer[1] = 0; + this.draw(Draggables._lastScrollPointer); + } + + if(this.options.change) this.options.change(this); + }, + + _getWindowScroll: function(w) { + var T, L, W, H; + with (w.document) { + if (w.document.documentElement && documentElement.scrollTop) { + T = documentElement.scrollTop; + L = documentElement.scrollLeft; + } else if (w.document.body) { + T = body.scrollTop; + L = body.scrollLeft; + } + if (w.innerWidth) { + W = w.innerWidth; + H = w.innerHeight; + } else if (w.document.documentElement && documentElement.clientWidth) { + W = documentElement.clientWidth; + H = documentElement.clientHeight; + } else { + W = body.offsetWidth; + H = body.offsetHeight; + } + } + return { top: T, left: L, width: W, height: H }; + } +}); + +Draggable._dragging = { }; + +/*--------------------------------------------------------------------------*/ + +var SortableObserver = Class.create({ + initialize: function(element, observer) { + this.element = $(element); + this.observer = observer; + this.lastValue = Sortable.serialize(this.element); + }, + + onStart: function() { + this.lastValue = Sortable.serialize(this.element); + }, + + onEnd: function() { + Sortable.unmark(); + if(this.lastValue != Sortable.serialize(this.element)) + this.observer(this.element) + } +}); + +var Sortable = { + SERIALIZE_RULE: /^[^_\-](?:[A-Za-z0-9\-\_]*)[_](.*)$/, + + sortables: { }, + + _findRootElement: function(element) { + while (element.tagName.toUpperCase() != "BODY") { + if(element.id && Sortable.sortables[element.id]) return element; + element = element.parentNode; + } + }, + + options: function(element) { + element = Sortable._findRootElement($(element)); + if(!element) return; + return Sortable.sortables[element.id]; + }, + + destroy: function(element){ + element = $(element); + var s = Sortable.sortables[element.id]; + + if(s) { + Draggables.removeObserver(s.element); + s.droppables.each(function(d){ Droppables.remove(d) }); + s.draggables.invoke('destroy'); + + delete Sortable.sortables[s.element.id]; + } + }, + + create: function(element) { + element = $(element); + var options = Object.extend({ + element: element, + tag: 'li', // assumes li children, override with tag: 'tagname' + dropOnEmpty: false, + tree: false, + treeTag: 'ul', + overlap: 'vertical', // one of 'vertical', 'horizontal' + constraint: 'vertical', // one of 'vertical', 'horizontal', false + containment: element, // also takes array of elements (or id's); or false + handle: false, // or a CSS class + only: false, + delay: 0, + hoverclass: null, + ghosting: false, + quiet: false, + scroll: false, + scrollSensitivity: 20, + scrollSpeed: 15, + format: this.SERIALIZE_RULE, + + // these take arrays of elements or ids and can be + // used for better initialization performance + elements: false, + handles: false, + + onChange: Prototype.emptyFunction, + onUpdate: Prototype.emptyFunction + }, arguments[1] || { }); + + // clear any old sortable with same element + this.destroy(element); + + // build options for the draggables + var options_for_draggable = { + revert: true, + quiet: options.quiet, + scroll: options.scroll, + scrollSpeed: options.scrollSpeed, + scrollSensitivity: options.scrollSensitivity, + delay: options.delay, + ghosting: options.ghosting, + constraint: options.constraint, + handle: options.handle }; + + if(options.starteffect) + options_for_draggable.starteffect = options.starteffect; + + if(options.reverteffect) + options_for_draggable.reverteffect = options.reverteffect; + else + if(options.ghosting) options_for_draggable.reverteffect = function(element) { + element.style.top = 0; + element.style.left = 0; + }; + + if(options.endeffect) + options_for_draggable.endeffect = options.endeffect; + + if(options.zindex) + options_for_draggable.zindex = options.zindex; + + // build options for the droppables + var options_for_droppable = { + overlap: options.overlap, + containment: options.containment, + tree: options.tree, + hoverclass: options.hoverclass, + onHover: Sortable.onHover + }; + + var options_for_tree = { + onHover: Sortable.onEmptyHover, + overlap: options.overlap, + containment: options.containment, + hoverclass: options.hoverclass + }; + + // fix for gecko engine + Element.cleanWhitespace(element); + + options.draggables = []; + options.droppables = []; + + // drop on empty handling + if(options.dropOnEmpty || options.tree) { + Droppables.add(element, options_for_tree); + options.droppables.push(element); + } + + (options.elements || this.findElements(element, options) || []).each( function(e,i) { + var handle = options.handles ? $(options.handles[i]) : + (options.handle ? $(e).select('.' + options.handle)[0] : e); + options.draggables.push( + new Draggable(e, Object.extend(options_for_draggable, { handle: handle }))); + Droppables.add(e, options_for_droppable); + if(options.tree) e.treeNode = element; + options.droppables.push(e); + }); + + if(options.tree) { + (Sortable.findTreeElements(element, options) || []).each( function(e) { + Droppables.add(e, options_for_tree); + e.treeNode = element; + options.droppables.push(e); + }); + } + + // keep reference + this.sortables[element.identify()] = options; + + // for onupdate + Draggables.addObserver(new SortableObserver(element, options.onUpdate)); + + }, + + // return all suitable-for-sortable elements in a guaranteed order + findElements: function(element, options) { + return Element.findChildren( + element, options.only, options.tree ? true : false, options.tag); + }, + + findTreeElements: function(element, options) { + return Element.findChildren( + element, options.only, options.tree ? true : false, options.treeTag); + }, + + onHover: function(element, dropon, overlap) { + if(Element.isParent(dropon, element)) return; + + if(overlap > .33 && overlap < .66 && Sortable.options(dropon).tree) { + return; + } else if(overlap>0.5) { + Sortable.mark(dropon, 'before'); + if(dropon.previousSibling != element) { + var oldParentNode = element.parentNode; + element.style.visibility = "hidden"; // fix gecko rendering + dropon.parentNode.insertBefore(element, dropon); + if(dropon.parentNode!=oldParentNode) + Sortable.options(oldParentNode).onChange(element); + Sortable.options(dropon.parentNode).onChange(element); + } + } else { + Sortable.mark(dropon, 'after'); + var nextElement = dropon.nextSibling || null; + if(nextElement != element) { + var oldParentNode = element.parentNode; + element.style.visibility = "hidden"; // fix gecko rendering + dropon.parentNode.insertBefore(element, nextElement); + if(dropon.parentNode!=oldParentNode) + Sortable.options(oldParentNode).onChange(element); + Sortable.options(dropon.parentNode).onChange(element); + } + } + }, + + onEmptyHover: function(element, dropon, overlap) { + var oldParentNode = element.parentNode; + var droponOptions = Sortable.options(dropon); + + if(!Element.isParent(dropon, element)) { + var index; + + var children = Sortable.findElements(dropon, {tag: droponOptions.tag, only: droponOptions.only}); + var child = null; + + if(children) { + var offset = Element.offsetSize(dropon, droponOptions.overlap) * (1.0 - overlap); + + for (index = 0; index < children.length; index += 1) { + if (offset - Element.offsetSize (children[index], droponOptions.overlap) >= 0) { + offset -= Element.offsetSize (children[index], droponOptions.overlap); + } else if (offset - (Element.offsetSize (children[index], droponOptions.overlap) / 2) >= 0) { + child = index + 1 < children.length ? children[index + 1] : null; + break; + } else { + child = children[index]; + break; + } + } + } + + dropon.insertBefore(element, child); + + Sortable.options(oldParentNode).onChange(element); + droponOptions.onChange(element); + } + }, + + unmark: function() { + if(Sortable._marker) Sortable._marker.hide(); + }, + + mark: function(dropon, position) { + // mark on ghosting only + var sortable = Sortable.options(dropon.parentNode); + if(sortable && !sortable.ghosting) return; + + if(!Sortable._marker) { + Sortable._marker = + ($('dropmarker') || Element.extend(document.createElement('DIV'))). + hide().addClassName('dropmarker').setStyle({position:'absolute'}); + document.getElementsByTagName("body").item(0).appendChild(Sortable._marker); + } + var offsets = dropon.cumulativeOffset(); + Sortable._marker.setStyle({left: offsets[0]+'px', top: offsets[1] + 'px'}); + + if(position=='after') + if(sortable.overlap == 'horizontal') + Sortable._marker.setStyle({left: (offsets[0]+dropon.clientWidth) + 'px'}); + else + Sortable._marker.setStyle({top: (offsets[1]+dropon.clientHeight) + 'px'}); + + Sortable._marker.show(); + }, + + _tree: function(element, options, parent) { + var children = Sortable.findElements(element, options) || []; + + for (var i = 0; i < children.length; ++i) { + var match = children[i].id.match(options.format); + + if (!match) continue; + + var child = { + id: encodeURIComponent(match ? match[1] : null), + element: element, + parent: parent, + children: [], + position: parent.children.length, + container: $(children[i]).down(options.treeTag) + }; + + /* Get the element containing the children and recurse over it */ + if (child.container) + this._tree(child.container, options, child); + + parent.children.push (child); + } + + return parent; + }, + + tree: function(element) { + element = $(element); + var sortableOptions = this.options(element); + var options = Object.extend({ + tag: sortableOptions.tag, + treeTag: sortableOptions.treeTag, + only: sortableOptions.only, + name: element.id, + format: sortableOptions.format + }, arguments[1] || { }); + + var root = { + id: null, + parent: null, + children: [], + container: element, + position: 0 + }; + + return Sortable._tree(element, options, root); + }, + + /* Construct a [i] index for a particular node */ + _constructIndex: function(node) { + var index = ''; + do { + if (node.id) index = '[' + node.position + ']' + index; + } while ((node = node.parent) != null); + return index; + }, + + sequence: function(element) { + element = $(element); + var options = Object.extend(this.options(element), arguments[1] || { }); + + return $(this.findElements(element, options) || []).map( function(item) { + return item.id.match(options.format) ? item.id.match(options.format)[1] : ''; + }); + }, + + setSequence: function(element, new_sequence) { + element = $(element); + var options = Object.extend(this.options(element), arguments[2] || { }); + + var nodeMap = { }; + this.findElements(element, options).each( function(n) { + if (n.id.match(options.format)) + nodeMap[n.id.match(options.format)[1]] = [n, n.parentNode]; + n.parentNode.removeChild(n); + }); + + new_sequence.each(function(ident) { + var n = nodeMap[ident]; + if (n) { + n[1].appendChild(n[0]); + delete nodeMap[ident]; + } + }); + }, + + serialize: function(element) { + element = $(element); + var options = Object.extend(Sortable.options(element), arguments[1] || { }); + var name = encodeURIComponent( + (arguments[1] && arguments[1].name) ? arguments[1].name : element.id); + + if (options.tree) { + return Sortable.tree(element, arguments[1]).children.map( function (item) { + return [name + Sortable._constructIndex(item) + "[id]=" + + encodeURIComponent(item.id)].concat(item.children.map(arguments.callee)); + }).flatten().join('&'); + } else { + return Sortable.sequence(element, arguments[1]).map( function(item) { + return name + "[]=" + encodeURIComponent(item); + }).join('&'); + } + } +}; + +// Returns true if child is contained within element +Element.isParent = function(child, element) { + if (!child.parentNode || child == element) return false; + if (child.parentNode == element) return true; + return Element.isParent(child.parentNode, element); +}; + +Element.findChildren = function(element, only, recursive, tagName) { + if(!element.hasChildNodes()) return null; + tagName = tagName.toUpperCase(); + if(only) only = [only].flatten(); + var elements = []; + $A(element.childNodes).each( function(e) { + if(e.tagName && e.tagName.toUpperCase()==tagName && + (!only || (Element.classNames(e).detect(function(v) { return only.include(v) })))) + elements.push(e); + if(recursive) { + var grandchildren = Element.findChildren(e, only, recursive, tagName); + if(grandchildren) elements.push(grandchildren); + } + }); + + return (elements.length>0 ? elements.flatten() : []); +}; + +Element.offsetSize = function (element, type) { + return element['offset' + ((type=='vertical' || type=='height') ? 'Height' : 'Width')]; +}; \ No newline at end of file diff --git a/public/javascripts/effects.js b/public/javascripts/effects.js new file mode 100644 index 0000000..c81e6c7 --- /dev/null +++ b/public/javascripts/effects.js @@ -0,0 +1,1123 @@ +// script.aculo.us effects.js v1.8.3, Thu Oct 08 11:23:33 +0200 2009 + +// Copyright (c) 2005-2009 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us) +// Contributors: +// Justin Palmer (http://encytemedia.com/) +// Mark Pilgrim (http://diveintomark.org/) +// Martin Bialasinki +// +// script.aculo.us is freely distributable under the terms of an MIT-style license. +// For details, see the script.aculo.us web site: http://script.aculo.us/ + +// converts rgb() and #xxx to #xxxxxx format, +// returns self (or first argument) if not convertable +String.prototype.parseColor = function() { + var color = '#'; + if (this.slice(0,4) == 'rgb(') { + var cols = this.slice(4,this.length-1).split(','); + var i=0; do { color += parseInt(cols[i]).toColorPart() } while (++i<3); + } else { + if (this.slice(0,1) == '#') { + if (this.length==4) for(var i=1;i<4;i++) color += (this.charAt(i) + this.charAt(i)).toLowerCase(); + if (this.length==7) color = this.toLowerCase(); + } + } + return (color.length==7 ? color : (arguments[0] || this)); +}; + +/*--------------------------------------------------------------------------*/ + +Element.collectTextNodes = function(element) { + return $A($(element).childNodes).collect( function(node) { + return (node.nodeType==3 ? node.nodeValue : + (node.hasChildNodes() ? Element.collectTextNodes(node) : '')); + }).flatten().join(''); +}; + +Element.collectTextNodesIgnoreClass = function(element, className) { + return $A($(element).childNodes).collect( function(node) { + return (node.nodeType==3 ? node.nodeValue : + ((node.hasChildNodes() && !Element.hasClassName(node,className)) ? + Element.collectTextNodesIgnoreClass(node, className) : '')); + }).flatten().join(''); +}; + +Element.setContentZoom = function(element, percent) { + element = $(element); + element.setStyle({fontSize: (percent/100) + 'em'}); + if (Prototype.Browser.WebKit) window.scrollBy(0,0); + return element; +}; + +Element.getInlineOpacity = function(element){ + return $(element).style.opacity || ''; +}; + +Element.forceRerendering = function(element) { + try { + element = $(element); + var n = document.createTextNode(' '); + element.appendChild(n); + element.removeChild(n); + } catch(e) { } +}; + +/*--------------------------------------------------------------------------*/ + +var Effect = { + _elementDoesNotExistError: { + name: 'ElementDoesNotExistError', + message: 'The specified DOM element does not exist, but is required for this effect to operate' + }, + Transitions: { + linear: Prototype.K, + sinoidal: function(pos) { + return (-Math.cos(pos*Math.PI)/2) + .5; + }, + reverse: function(pos) { + return 1-pos; + }, + flicker: function(pos) { + var pos = ((-Math.cos(pos*Math.PI)/4) + .75) + Math.random()/4; + return pos > 1 ? 1 : pos; + }, + wobble: function(pos) { + return (-Math.cos(pos*Math.PI*(9*pos))/2) + .5; + }, + pulse: function(pos, pulses) { + return (-Math.cos((pos*((pulses||5)-.5)*2)*Math.PI)/2) + .5; + }, + spring: function(pos) { + return 1 - (Math.cos(pos * 4.5 * Math.PI) * Math.exp(-pos * 6)); + }, + none: function(pos) { + return 0; + }, + full: function(pos) { + return 1; + } + }, + DefaultOptions: { + duration: 1.0, // seconds + fps: 100, // 100= assume 66fps max. + sync: false, // true for combining + from: 0.0, + to: 1.0, + delay: 0.0, + queue: 'parallel' + }, + tagifyText: function(element) { + var tagifyStyle = 'position:relative'; + if (Prototype.Browser.IE) tagifyStyle += ';zoom:1'; + + element = $(element); + $A(element.childNodes).each( function(child) { + if (child.nodeType==3) { + child.nodeValue.toArray().each( function(character) { + element.insertBefore( + new Element('span', {style: tagifyStyle}).update( + character == ' ' ? String.fromCharCode(160) : character), + child); + }); + Element.remove(child); + } + }); + }, + multiple: function(element, effect) { + var elements; + if (((typeof element == 'object') || + Object.isFunction(element)) && + (element.length)) + elements = element; + else + elements = $(element).childNodes; + + var options = Object.extend({ + speed: 0.1, + delay: 0.0 + }, arguments[2] || { }); + var masterDelay = options.delay; + + $A(elements).each( function(element, index) { + new effect(element, Object.extend(options, { delay: index * options.speed + masterDelay })); + }); + }, + PAIRS: { + 'slide': ['SlideDown','SlideUp'], + 'blind': ['BlindDown','BlindUp'], + 'appear': ['Appear','Fade'] + }, + toggle: function(element, effect, options) { + element = $(element); + effect = (effect || 'appear').toLowerCase(); + + return Effect[ Effect.PAIRS[ effect ][ element.visible() ? 1 : 0 ] ](element, Object.extend({ + queue: { position:'end', scope:(element.id || 'global'), limit: 1 } + }, options || {})); + } +}; + +Effect.DefaultOptions.transition = Effect.Transitions.sinoidal; + +/* ------------- core effects ------------- */ + +Effect.ScopedQueue = Class.create(Enumerable, { + initialize: function() { + this.effects = []; + this.interval = null; + }, + _each: function(iterator) { + this.effects._each(iterator); + }, + add: function(effect) { + var timestamp = new Date().getTime(); + + var position = Object.isString(effect.options.queue) ? + effect.options.queue : effect.options.queue.position; + + switch(position) { + case 'front': + // move unstarted effects after this effect + this.effects.findAll(function(e){ return e.state=='idle' }).each( function(e) { + e.startOn += effect.finishOn; + e.finishOn += effect.finishOn; + }); + break; + case 'with-last': + timestamp = this.effects.pluck('startOn').max() || timestamp; + break; + case 'end': + // start effect after last queued effect has finished + timestamp = this.effects.pluck('finishOn').max() || timestamp; + break; + } + + effect.startOn += timestamp; + effect.finishOn += timestamp; + + if (!effect.options.queue.limit || (this.effects.length < effect.options.queue.limit)) + this.effects.push(effect); + + if (!this.interval) + this.interval = setInterval(this.loop.bind(this), 15); + }, + remove: function(effect) { + this.effects = this.effects.reject(function(e) { return e==effect }); + if (this.effects.length == 0) { + clearInterval(this.interval); + this.interval = null; + } + }, + loop: function() { + var timePos = new Date().getTime(); + for(var i=0, len=this.effects.length;i= this.startOn) { + if (timePos >= this.finishOn) { + this.render(1.0); + this.cancel(); + this.event('beforeFinish'); + if (this.finish) this.finish(); + this.event('afterFinish'); + return; + } + var pos = (timePos - this.startOn) / this.totalTime, + frame = (pos * this.totalFrames).round(); + if (frame > this.currentFrame) { + this.render(pos); + this.currentFrame = frame; + } + } + }, + cancel: function() { + if (!this.options.sync) + Effect.Queues.get(Object.isString(this.options.queue) ? + 'global' : this.options.queue.scope).remove(this); + this.state = 'finished'; + }, + event: function(eventName) { + if (this.options[eventName + 'Internal']) this.options[eventName + 'Internal'](this); + if (this.options[eventName]) this.options[eventName](this); + }, + inspect: function() { + var data = $H(); + for(property in this) + if (!Object.isFunction(this[property])) data.set(property, this[property]); + return '#'; + } +}); + +Effect.Parallel = Class.create(Effect.Base, { + initialize: function(effects) { + this.effects = effects || []; + this.start(arguments[1]); + }, + update: function(position) { + this.effects.invoke('render', position); + }, + finish: function(position) { + this.effects.each( function(effect) { + effect.render(1.0); + effect.cancel(); + effect.event('beforeFinish'); + if (effect.finish) effect.finish(position); + effect.event('afterFinish'); + }); + } +}); + +Effect.Tween = Class.create(Effect.Base, { + initialize: function(object, from, to) { + object = Object.isString(object) ? $(object) : object; + var args = $A(arguments), method = args.last(), + options = args.length == 5 ? args[3] : null; + this.method = Object.isFunction(method) ? method.bind(object) : + Object.isFunction(object[method]) ? object[method].bind(object) : + function(value) { object[method] = value }; + this.start(Object.extend({ from: from, to: to }, options || { })); + }, + update: function(position) { + this.method(position); + } +}); + +Effect.Event = Class.create(Effect.Base, { + initialize: function() { + this.start(Object.extend({ duration: 0 }, arguments[0] || { })); + }, + update: Prototype.emptyFunction +}); + +Effect.Opacity = Class.create(Effect.Base, { + initialize: function(element) { + this.element = $(element); + if (!this.element) throw(Effect._elementDoesNotExistError); + // make this work on IE on elements without 'layout' + if (Prototype.Browser.IE && (!this.element.currentStyle.hasLayout)) + this.element.setStyle({zoom: 1}); + var options = Object.extend({ + from: this.element.getOpacity() || 0.0, + to: 1.0 + }, arguments[1] || { }); + this.start(options); + }, + update: function(position) { + this.element.setOpacity(position); + } +}); + +Effect.Move = Class.create(Effect.Base, { + initialize: function(element) { + this.element = $(element); + if (!this.element) throw(Effect._elementDoesNotExistError); + var options = Object.extend({ + x: 0, + y: 0, + mode: 'relative' + }, arguments[1] || { }); + this.start(options); + }, + setup: function() { + this.element.makePositioned(); + this.originalLeft = parseFloat(this.element.getStyle('left') || '0'); + this.originalTop = parseFloat(this.element.getStyle('top') || '0'); + if (this.options.mode == 'absolute') { + this.options.x = this.options.x - this.originalLeft; + this.options.y = this.options.y - this.originalTop; + } + }, + update: function(position) { + this.element.setStyle({ + left: (this.options.x * position + this.originalLeft).round() + 'px', + top: (this.options.y * position + this.originalTop).round() + 'px' + }); + } +}); + +// for backwards compatibility +Effect.MoveBy = function(element, toTop, toLeft) { + return new Effect.Move(element, + Object.extend({ x: toLeft, y: toTop }, arguments[3] || { })); +}; + +Effect.Scale = Class.create(Effect.Base, { + initialize: function(element, percent) { + this.element = $(element); + if (!this.element) throw(Effect._elementDoesNotExistError); + var options = Object.extend({ + scaleX: true, + scaleY: true, + scaleContent: true, + scaleFromCenter: false, + scaleMode: 'box', // 'box' or 'contents' or { } with provided values + scaleFrom: 100.0, + scaleTo: percent + }, arguments[2] || { }); + this.start(options); + }, + setup: function() { + this.restoreAfterFinish = this.options.restoreAfterFinish || false; + this.elementPositioning = this.element.getStyle('position'); + + this.originalStyle = { }; + ['top','left','width','height','fontSize'].each( function(k) { + this.originalStyle[k] = this.element.style[k]; + }.bind(this)); + + this.originalTop = this.element.offsetTop; + this.originalLeft = this.element.offsetLeft; + + var fontSize = this.element.getStyle('font-size') || '100%'; + ['em','px','%','pt'].each( function(fontSizeType) { + if (fontSize.indexOf(fontSizeType)>0) { + this.fontSize = parseFloat(fontSize); + this.fontSizeType = fontSizeType; + } + }.bind(this)); + + this.factor = (this.options.scaleTo - this.options.scaleFrom)/100; + + this.dims = null; + if (this.options.scaleMode=='box') + this.dims = [this.element.offsetHeight, this.element.offsetWidth]; + if (/^content/.test(this.options.scaleMode)) + this.dims = [this.element.scrollHeight, this.element.scrollWidth]; + if (!this.dims) + this.dims = [this.options.scaleMode.originalHeight, + this.options.scaleMode.originalWidth]; + }, + update: function(position) { + var currentScale = (this.options.scaleFrom/100.0) + (this.factor * position); + if (this.options.scaleContent && this.fontSize) + this.element.setStyle({fontSize: this.fontSize * currentScale + this.fontSizeType }); + this.setDimensions(this.dims[0] * currentScale, this.dims[1] * currentScale); + }, + finish: function(position) { + if (this.restoreAfterFinish) this.element.setStyle(this.originalStyle); + }, + setDimensions: function(height, width) { + var d = { }; + if (this.options.scaleX) d.width = width.round() + 'px'; + if (this.options.scaleY) d.height = height.round() + 'px'; + if (this.options.scaleFromCenter) { + var topd = (height - this.dims[0])/2; + var leftd = (width - this.dims[1])/2; + if (this.elementPositioning == 'absolute') { + if (this.options.scaleY) d.top = this.originalTop-topd + 'px'; + if (this.options.scaleX) d.left = this.originalLeft-leftd + 'px'; + } else { + if (this.options.scaleY) d.top = -topd + 'px'; + if (this.options.scaleX) d.left = -leftd + 'px'; + } + } + this.element.setStyle(d); + } +}); + +Effect.Highlight = Class.create(Effect.Base, { + initialize: function(element) { + this.element = $(element); + if (!this.element) throw(Effect._elementDoesNotExistError); + var options = Object.extend({ startcolor: '#ffff99' }, arguments[1] || { }); + this.start(options); + }, + setup: function() { + // Prevent executing on elements not in the layout flow + if (this.element.getStyle('display')=='none') { this.cancel(); return; } + // Disable background image during the effect + this.oldStyle = { }; + if (!this.options.keepBackgroundImage) { + this.oldStyle.backgroundImage = this.element.getStyle('background-image'); + this.element.setStyle({backgroundImage: 'none'}); + } + if (!this.options.endcolor) + this.options.endcolor = this.element.getStyle('background-color').parseColor('#ffffff'); + if (!this.options.restorecolor) + this.options.restorecolor = this.element.getStyle('background-color'); + // init color calculations + this._base = $R(0,2).map(function(i){ return parseInt(this.options.startcolor.slice(i*2+1,i*2+3),16) }.bind(this)); + this._delta = $R(0,2).map(function(i){ return parseInt(this.options.endcolor.slice(i*2+1,i*2+3),16)-this._base[i] }.bind(this)); + }, + update: function(position) { + this.element.setStyle({backgroundColor: $R(0,2).inject('#',function(m,v,i){ + return m+((this._base[i]+(this._delta[i]*position)).round().toColorPart()); }.bind(this)) }); + }, + finish: function() { + this.element.setStyle(Object.extend(this.oldStyle, { + backgroundColor: this.options.restorecolor + })); + } +}); + +Effect.ScrollTo = function(element) { + var options = arguments[1] || { }, + scrollOffsets = document.viewport.getScrollOffsets(), + elementOffsets = $(element).cumulativeOffset(); + + if (options.offset) elementOffsets[1] += options.offset; + + return new Effect.Tween(null, + scrollOffsets.top, + elementOffsets[1], + options, + function(p){ scrollTo(scrollOffsets.left, p.round()); } + ); +}; + +/* ------------- combination effects ------------- */ + +Effect.Fade = function(element) { + element = $(element); + var oldOpacity = element.getInlineOpacity(); + var options = Object.extend({ + from: element.getOpacity() || 1.0, + to: 0.0, + afterFinishInternal: function(effect) { + if (effect.options.to!=0) return; + effect.element.hide().setStyle({opacity: oldOpacity}); + } + }, arguments[1] || { }); + return new Effect.Opacity(element,options); +}; + +Effect.Appear = function(element) { + element = $(element); + var options = Object.extend({ + from: (element.getStyle('display') == 'none' ? 0.0 : element.getOpacity() || 0.0), + to: 1.0, + // force Safari to render floated elements properly + afterFinishInternal: function(effect) { + effect.element.forceRerendering(); + }, + beforeSetup: function(effect) { + effect.element.setOpacity(effect.options.from).show(); + }}, arguments[1] || { }); + return new Effect.Opacity(element,options); +}; + +Effect.Puff = function(element) { + element = $(element); + var oldStyle = { + opacity: element.getInlineOpacity(), + position: element.getStyle('position'), + top: element.style.top, + left: element.style.left, + width: element.style.width, + height: element.style.height + }; + return new Effect.Parallel( + [ new Effect.Scale(element, 200, + { sync: true, scaleFromCenter: true, scaleContent: true, restoreAfterFinish: true }), + new Effect.Opacity(element, { sync: true, to: 0.0 } ) ], + Object.extend({ duration: 1.0, + beforeSetupInternal: function(effect) { + Position.absolutize(effect.effects[0].element); + }, + afterFinishInternal: function(effect) { + effect.effects[0].element.hide().setStyle(oldStyle); } + }, arguments[1] || { }) + ); +}; + +Effect.BlindUp = function(element) { + element = $(element); + element.makeClipping(); + return new Effect.Scale(element, 0, + Object.extend({ scaleContent: false, + scaleX: false, + restoreAfterFinish: true, + afterFinishInternal: function(effect) { + effect.element.hide().undoClipping(); + } + }, arguments[1] || { }) + ); +}; + +Effect.BlindDown = function(element) { + element = $(element); + var elementDimensions = element.getDimensions(); + return new Effect.Scale(element, 100, Object.extend({ + scaleContent: false, + scaleX: false, + scaleFrom: 0, + scaleMode: {originalHeight: elementDimensions.height, originalWidth: elementDimensions.width}, + restoreAfterFinish: true, + afterSetup: function(effect) { + effect.element.makeClipping().setStyle({height: '0px'}).show(); + }, + afterFinishInternal: function(effect) { + effect.element.undoClipping(); + } + }, arguments[1] || { })); +}; + +Effect.SwitchOff = function(element) { + element = $(element); + var oldOpacity = element.getInlineOpacity(); + return new Effect.Appear(element, Object.extend({ + duration: 0.4, + from: 0, + transition: Effect.Transitions.flicker, + afterFinishInternal: function(effect) { + new Effect.Scale(effect.element, 1, { + duration: 0.3, scaleFromCenter: true, + scaleX: false, scaleContent: false, restoreAfterFinish: true, + beforeSetup: function(effect) { + effect.element.makePositioned().makeClipping(); + }, + afterFinishInternal: function(effect) { + effect.element.hide().undoClipping().undoPositioned().setStyle({opacity: oldOpacity}); + } + }); + } + }, arguments[1] || { })); +}; + +Effect.DropOut = function(element) { + element = $(element); + var oldStyle = { + top: element.getStyle('top'), + left: element.getStyle('left'), + opacity: element.getInlineOpacity() }; + return new Effect.Parallel( + [ new Effect.Move(element, {x: 0, y: 100, sync: true }), + new Effect.Opacity(element, { sync: true, to: 0.0 }) ], + Object.extend( + { duration: 0.5, + beforeSetup: function(effect) { + effect.effects[0].element.makePositioned(); + }, + afterFinishInternal: function(effect) { + effect.effects[0].element.hide().undoPositioned().setStyle(oldStyle); + } + }, arguments[1] || { })); +}; + +Effect.Shake = function(element) { + element = $(element); + var options = Object.extend({ + distance: 20, + duration: 0.5 + }, arguments[1] || {}); + var distance = parseFloat(options.distance); + var split = parseFloat(options.duration) / 10.0; + var oldStyle = { + top: element.getStyle('top'), + left: element.getStyle('left') }; + return new Effect.Move(element, + { x: distance, y: 0, duration: split, afterFinishInternal: function(effect) { + new Effect.Move(effect.element, + { x: -distance*2, y: 0, duration: split*2, afterFinishInternal: function(effect) { + new Effect.Move(effect.element, + { x: distance*2, y: 0, duration: split*2, afterFinishInternal: function(effect) { + new Effect.Move(effect.element, + { x: -distance*2, y: 0, duration: split*2, afterFinishInternal: function(effect) { + new Effect.Move(effect.element, + { x: distance*2, y: 0, duration: split*2, afterFinishInternal: function(effect) { + new Effect.Move(effect.element, + { x: -distance, y: 0, duration: split, afterFinishInternal: function(effect) { + effect.element.undoPositioned().setStyle(oldStyle); + }}); }}); }}); }}); }}); }}); +}; + +Effect.SlideDown = function(element) { + element = $(element).cleanWhitespace(); + // SlideDown need to have the content of the element wrapped in a container element with fixed height! + var oldInnerBottom = element.down().getStyle('bottom'); + var elementDimensions = element.getDimensions(); + return new Effect.Scale(element, 100, Object.extend({ + scaleContent: false, + scaleX: false, + scaleFrom: window.opera ? 0 : 1, + scaleMode: {originalHeight: elementDimensions.height, originalWidth: elementDimensions.width}, + restoreAfterFinish: true, + afterSetup: function(effect) { + effect.element.makePositioned(); + effect.element.down().makePositioned(); + if (window.opera) effect.element.setStyle({top: ''}); + effect.element.makeClipping().setStyle({height: '0px'}).show(); + }, + afterUpdateInternal: function(effect) { + effect.element.down().setStyle({bottom: + (effect.dims[0] - effect.element.clientHeight) + 'px' }); + }, + afterFinishInternal: function(effect) { + effect.element.undoClipping().undoPositioned(); + effect.element.down().undoPositioned().setStyle({bottom: oldInnerBottom}); } + }, arguments[1] || { }) + ); +}; + +Effect.SlideUp = function(element) { + element = $(element).cleanWhitespace(); + var oldInnerBottom = element.down().getStyle('bottom'); + var elementDimensions = element.getDimensions(); + return new Effect.Scale(element, window.opera ? 0 : 1, + Object.extend({ scaleContent: false, + scaleX: false, + scaleMode: 'box', + scaleFrom: 100, + scaleMode: {originalHeight: elementDimensions.height, originalWidth: elementDimensions.width}, + restoreAfterFinish: true, + afterSetup: function(effect) { + effect.element.makePositioned(); + effect.element.down().makePositioned(); + if (window.opera) effect.element.setStyle({top: ''}); + effect.element.makeClipping().show(); + }, + afterUpdateInternal: function(effect) { + effect.element.down().setStyle({bottom: + (effect.dims[0] - effect.element.clientHeight) + 'px' }); + }, + afterFinishInternal: function(effect) { + effect.element.hide().undoClipping().undoPositioned(); + effect.element.down().undoPositioned().setStyle({bottom: oldInnerBottom}); + } + }, arguments[1] || { }) + ); +}; + +// Bug in opera makes the TD containing this element expand for a instance after finish +Effect.Squish = function(element) { + return new Effect.Scale(element, window.opera ? 1 : 0, { + restoreAfterFinish: true, + beforeSetup: function(effect) { + effect.element.makeClipping(); + }, + afterFinishInternal: function(effect) { + effect.element.hide().undoClipping(); + } + }); +}; + +Effect.Grow = function(element) { + element = $(element); + var options = Object.extend({ + direction: 'center', + moveTransition: Effect.Transitions.sinoidal, + scaleTransition: Effect.Transitions.sinoidal, + opacityTransition: Effect.Transitions.full + }, arguments[1] || { }); + var oldStyle = { + top: element.style.top, + left: element.style.left, + height: element.style.height, + width: element.style.width, + opacity: element.getInlineOpacity() }; + + var dims = element.getDimensions(); + var initialMoveX, initialMoveY; + var moveX, moveY; + + switch (options.direction) { + case 'top-left': + initialMoveX = initialMoveY = moveX = moveY = 0; + break; + case 'top-right': + initialMoveX = dims.width; + initialMoveY = moveY = 0; + moveX = -dims.width; + break; + case 'bottom-left': + initialMoveX = moveX = 0; + initialMoveY = dims.height; + moveY = -dims.height; + break; + case 'bottom-right': + initialMoveX = dims.width; + initialMoveY = dims.height; + moveX = -dims.width; + moveY = -dims.height; + break; + case 'center': + initialMoveX = dims.width / 2; + initialMoveY = dims.height / 2; + moveX = -dims.width / 2; + moveY = -dims.height / 2; + break; + } + + return new Effect.Move(element, { + x: initialMoveX, + y: initialMoveY, + duration: 0.01, + beforeSetup: function(effect) { + effect.element.hide().makeClipping().makePositioned(); + }, + afterFinishInternal: function(effect) { + new Effect.Parallel( + [ new Effect.Opacity(effect.element, { sync: true, to: 1.0, from: 0.0, transition: options.opacityTransition }), + new Effect.Move(effect.element, { x: moveX, y: moveY, sync: true, transition: options.moveTransition }), + new Effect.Scale(effect.element, 100, { + scaleMode: { originalHeight: dims.height, originalWidth: dims.width }, + sync: true, scaleFrom: window.opera ? 1 : 0, transition: options.scaleTransition, restoreAfterFinish: true}) + ], Object.extend({ + beforeSetup: function(effect) { + effect.effects[0].element.setStyle({height: '0px'}).show(); + }, + afterFinishInternal: function(effect) { + effect.effects[0].element.undoClipping().undoPositioned().setStyle(oldStyle); + } + }, options) + ); + } + }); +}; + +Effect.Shrink = function(element) { + element = $(element); + var options = Object.extend({ + direction: 'center', + moveTransition: Effect.Transitions.sinoidal, + scaleTransition: Effect.Transitions.sinoidal, + opacityTransition: Effect.Transitions.none + }, arguments[1] || { }); + var oldStyle = { + top: element.style.top, + left: element.style.left, + height: element.style.height, + width: element.style.width, + opacity: element.getInlineOpacity() }; + + var dims = element.getDimensions(); + var moveX, moveY; + + switch (options.direction) { + case 'top-left': + moveX = moveY = 0; + break; + case 'top-right': + moveX = dims.width; + moveY = 0; + break; + case 'bottom-left': + moveX = 0; + moveY = dims.height; + break; + case 'bottom-right': + moveX = dims.width; + moveY = dims.height; + break; + case 'center': + moveX = dims.width / 2; + moveY = dims.height / 2; + break; + } + + return new Effect.Parallel( + [ new Effect.Opacity(element, { sync: true, to: 0.0, from: 1.0, transition: options.opacityTransition }), + new Effect.Scale(element, window.opera ? 1 : 0, { sync: true, transition: options.scaleTransition, restoreAfterFinish: true}), + new Effect.Move(element, { x: moveX, y: moveY, sync: true, transition: options.moveTransition }) + ], Object.extend({ + beforeStartInternal: function(effect) { + effect.effects[0].element.makePositioned().makeClipping(); + }, + afterFinishInternal: function(effect) { + effect.effects[0].element.hide().undoClipping().undoPositioned().setStyle(oldStyle); } + }, options) + ); +}; + +Effect.Pulsate = function(element) { + element = $(element); + var options = arguments[1] || { }, + oldOpacity = element.getInlineOpacity(), + transition = options.transition || Effect.Transitions.linear, + reverser = function(pos){ + return 1 - transition((-Math.cos((pos*(options.pulses||5)*2)*Math.PI)/2) + .5); + }; + + return new Effect.Opacity(element, + Object.extend(Object.extend({ duration: 2.0, from: 0, + afterFinishInternal: function(effect) { effect.element.setStyle({opacity: oldOpacity}); } + }, options), {transition: reverser})); +}; + +Effect.Fold = function(element) { + element = $(element); + var oldStyle = { + top: element.style.top, + left: element.style.left, + width: element.style.width, + height: element.style.height }; + element.makeClipping(); + return new Effect.Scale(element, 5, Object.extend({ + scaleContent: false, + scaleX: false, + afterFinishInternal: function(effect) { + new Effect.Scale(element, 1, { + scaleContent: false, + scaleY: false, + afterFinishInternal: function(effect) { + effect.element.hide().undoClipping().setStyle(oldStyle); + } }); + }}, arguments[1] || { })); +}; + +Effect.Morph = Class.create(Effect.Base, { + initialize: function(element) { + this.element = $(element); + if (!this.element) throw(Effect._elementDoesNotExistError); + var options = Object.extend({ + style: { } + }, arguments[1] || { }); + + if (!Object.isString(options.style)) this.style = $H(options.style); + else { + if (options.style.include(':')) + this.style = options.style.parseStyle(); + else { + this.element.addClassName(options.style); + this.style = $H(this.element.getStyles()); + this.element.removeClassName(options.style); + var css = this.element.getStyles(); + this.style = this.style.reject(function(style) { + return style.value == css[style.key]; + }); + options.afterFinishInternal = function(effect) { + effect.element.addClassName(effect.options.style); + effect.transforms.each(function(transform) { + effect.element.style[transform.style] = ''; + }); + }; + } + } + this.start(options); + }, + + setup: function(){ + function parseColor(color){ + if (!color || ['rgba(0, 0, 0, 0)','transparent'].include(color)) color = '#ffffff'; + color = color.parseColor(); + return $R(0,2).map(function(i){ + return parseInt( color.slice(i*2+1,i*2+3), 16 ); + }); + } + this.transforms = this.style.map(function(pair){ + var property = pair[0], value = pair[1], unit = null; + + if (value.parseColor('#zzzzzz') != '#zzzzzz') { + value = value.parseColor(); + unit = 'color'; + } else if (property == 'opacity') { + value = parseFloat(value); + if (Prototype.Browser.IE && (!this.element.currentStyle.hasLayout)) + this.element.setStyle({zoom: 1}); + } else if (Element.CSS_LENGTH.test(value)) { + var components = value.match(/^([\+\-]?[0-9\.]+)(.*)$/); + value = parseFloat(components[1]); + unit = (components.length == 3) ? components[2] : null; + } + + var originalValue = this.element.getStyle(property); + return { + style: property.camelize(), + originalValue: unit=='color' ? parseColor(originalValue) : parseFloat(originalValue || 0), + targetValue: unit=='color' ? parseColor(value) : value, + unit: unit + }; + }.bind(this)).reject(function(transform){ + return ( + (transform.originalValue == transform.targetValue) || + ( + transform.unit != 'color' && + (isNaN(transform.originalValue) || isNaN(transform.targetValue)) + ) + ); + }); + }, + update: function(position) { + var style = { }, transform, i = this.transforms.length; + while(i--) + style[(transform = this.transforms[i]).style] = + transform.unit=='color' ? '#'+ + (Math.round(transform.originalValue[0]+ + (transform.targetValue[0]-transform.originalValue[0])*position)).toColorPart() + + (Math.round(transform.originalValue[1]+ + (transform.targetValue[1]-transform.originalValue[1])*position)).toColorPart() + + (Math.round(transform.originalValue[2]+ + (transform.targetValue[2]-transform.originalValue[2])*position)).toColorPart() : + (transform.originalValue + + (transform.targetValue - transform.originalValue) * position).toFixed(3) + + (transform.unit === null ? '' : transform.unit); + this.element.setStyle(style, true); + } +}); + +Effect.Transform = Class.create({ + initialize: function(tracks){ + this.tracks = []; + this.options = arguments[1] || { }; + this.addTracks(tracks); + }, + addTracks: function(tracks){ + tracks.each(function(track){ + track = $H(track); + var data = track.values().first(); + this.tracks.push($H({ + ids: track.keys().first(), + effect: Effect.Morph, + options: { style: data } + })); + }.bind(this)); + return this; + }, + play: function(){ + return new Effect.Parallel( + this.tracks.map(function(track){ + var ids = track.get('ids'), effect = track.get('effect'), options = track.get('options'); + var elements = [$(ids) || $$(ids)].flatten(); + return elements.map(function(e){ return new effect(e, Object.extend({ sync:true }, options)) }); + }).flatten(), + this.options + ); + } +}); + +Element.CSS_PROPERTIES = $w( + 'backgroundColor backgroundPosition borderBottomColor borderBottomStyle ' + + 'borderBottomWidth borderLeftColor borderLeftStyle borderLeftWidth ' + + 'borderRightColor borderRightStyle borderRightWidth borderSpacing ' + + 'borderTopColor borderTopStyle borderTopWidth bottom clip color ' + + 'fontSize fontWeight height left letterSpacing lineHeight ' + + 'marginBottom marginLeft marginRight marginTop markerOffset maxHeight '+ + 'maxWidth minHeight minWidth opacity outlineColor outlineOffset ' + + 'outlineWidth paddingBottom paddingLeft paddingRight paddingTop ' + + 'right textIndent top width wordSpacing zIndex'); + +Element.CSS_LENGTH = /^(([\+\-]?[0-9\.]+)(em|ex|px|in|cm|mm|pt|pc|\%))|0$/; + +String.__parseStyleElement = document.createElement('div'); +String.prototype.parseStyle = function(){ + var style, styleRules = $H(); + if (Prototype.Browser.WebKit) + style = new Element('div',{style:this}).style; + else { + String.__parseStyleElement.innerHTML = '
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a=this.chart.options.colors;this.color=this.options.color||a[Ib++]||"#0000ff";if(Ib>=a.length)Ib=0},getSymbol:function(){var a= +this.chart.options.symbols;this.symbol=this.options.marker.symbol||a[Wc++];if(Wc>=a.length)Wc=0},addPoint:function(a,b,c,d){var e=this.data,f=this.graph,g=this.area,i=this.chart;a=(new this.pointClass).init(this,a);bc(d,i);if(f&&c)f.shift=c;if(g){g.shift=c;g.isArea=true}b=y(b,true);e.push(a);c&&e[0].remove(false);this.isDirty=true;b&&i.redraw()},setData:function(a,b){var c=this,d=c.data,e=c.initialColor,f=c.chart,g=d&&d.length||0;c.xIncrement=null;if(I(e))Ib=e;for(a=jc(nc(a||[]),function(i){return(new c.pointClass).init(c, +i)});g--;)d[g].destroy();c.data=a;c.cleanData();c.getSegments();c.isDirty=true;f.isDirtyBox=true;y(b,true)&&f.redraw(false)},remove:function(a,b){var c=this,d=c.chart;a=y(a,true);if(!c.isRemoving){c.isRemoving=true;La(c,"remove",null,function(){c.destroy();d.isDirtyLegend=d.isDirtyBox=true;a&&d.redraw(b)})}c.isRemoving=false},translate:function(){for(var a=this.chart,b=this.options.stacking,c=this.xAxis.categories,d=this.yAxis,e=this.data,f=e.length;f--;){var g=e[f],i=g.x,l=g.y,j=g.low,n=d.stacks[(l< +0?"-":"")+this.stackKey];g.plotX=this.xAxis.translate(i);if(b&&this.visible&&n[i]){j=n[i];i=j.total;j.cum=j=j.cum-l;l=j+l;if(b=="percent"){j=i?j*100/i:0;l=i?l*100/i:0}g.percentage=i?g.y*100/i:0;g.stackTotal=i}if(I(j))g.yBottom=d.translate(j,0,1);if(l!==null)g.plotY=d.translate(l,0,1);g.clientX=a.inverted?a.plotHeight-g.plotX:g.plotX;g.category=c&&c[g.x]!==Ra?c[g.x]:g.x}},setTooltipPoints:function(a){var b=this.chart,c=b.inverted,d=[],e=U((c?b.plotTop:b.plotLeft)+b.plotSizeX),f,g,i=[];if(a)this.tooltipPoints= 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a,b=this.data,c=this.chart,d,e,f,g,i,l;if(this.options.marker.enabled)for(f= +b.length;f--;){g=b[f];d=g.plotX;e=g.plotY;l=g.graphic;if(e!==Ra&&!isNaN(e)){a=g.pointAttr[g.selected?"select":db];i=a.r;if(l)l.animate({x:d,y:e,r:i});else g.graphic=c.renderer.symbol(y(g.marker&&g.marker.symbol,this.symbol),d,e,i).attr(a).add(this.group)}}},convertAttribs:function(a,b,c,d){var e=this.pointAttrToOptions,f,g,i={};a=a||{};b=b||{};c=c||{};d=d||{};for(f in e){g=e[f];i[f]=y(a[g],b[f],c[f],d[f])}return i},getAttribs:function(){var a=this,b=vb[a.type].marker?a.options.marker:a.options,c= +b.states,d=c[xb],e,f=a.color,g={stroke:f,fill:f},i=a.data,l=[],j,n=a.pointAttrToOptions;if(a.options.marker){d.radius=d.radius||b.radius+2;d.lineWidth=d.lineWidth||b.lineWidth+1}else 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a=this,b=a.chart,c,d,e=a.options,f=e.animation,g=f&&a.animate;f=g?f&&f.duration||500:0;var i=a.clipRect;d=b.renderer;if(!i){i=a.clipRect=!b.hasRendered&&b.clipRect?b.clipRect:d.clipRect(0,0,b.plotSizeX,b.plotSizeY);if(!b.clipRect)b.clipRect=i}if(!a.group){c=a.group=d.g("series");if(b.inverted){d=function(){c.attr({width:b.plotWidth,height:b.plotHeight}).invert()};d();Qa(b,"resize",d)}c.clip(a.clipRect).attr({visibility:a.visible?Ab:ub,zIndex:e.zIndex}).translate(b.plotLeft,b.plotTop).add(b.seriesGroup)}a.drawDataLabels(); +g&&a.animate(true);a.getAttribs();a.drawGraph&&a.drawGraph();a.drawPoints();a.options.enableMouseTracking!==false&&a.drawTracker();g&&a.animate();setTimeout(function(){i.isAnimating=false;if((c=a.group)&&i!=b.clipRect&&i.renderer){c.clip(a.clipRect=b.clipRect);i.destroy()}},f);a.isDirty=false},redraw:function(){var a=this.chart,b=this.group;if(b){a.inverted&&b.attr({width:a.plotWidth,height:a.plotHeight});b.animate({translateX:a.plotLeft,translateY:a.plotTop})}this.translate();this.setTooltipPoints(true); +this.render()},setState:function(a){var b=this.options,c=this.graph,d=b.states;b=b.lineWidth;a=a||db;if(this.state!=a){this.state=a;if(!(d[a]&&d[a].enabled===false)){if(a)b=d[a].lineWidth||b+1;if(c&&!c.dashstyle)c.attr({"stroke-width":b},a?0:500)}}},setVisible:function(a,b){var c=this.chart,d=this.legendItem,e=this.group,f=this.tracker,g=this.dataLabelsGroup,i,l=this.data,j=c.options.chart.ignoreHiddenSeries;i=this.visible;i=(this.visible=a=a===Ra?!i:a)?"show":"hide";e&&e[i]();if(f)f[i]();else for(e= 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j.tracker=c[j.shapeType](d).attr({isTracker:f,fill:Vd,visibility:a.visible?Ab:ub,zIndex:1}).on(Hb?"touchstart":"mouseover",function(n){l=n.relatedTarget||n.fromElement;b.hoverSeries!=a&&ya(l,"isTracker")!=f&&a.onMouseOver();j.onMouseOver()}).on("mouseout",function(n){if(!a.options.stickyTracking){l=n.relatedTarget||n.toElement;ya(l,"isTracker")!=f&&a.onMouseOut()}}).css(i).add(b.trackerGroup)})},animate:function(a){var b=this, +c=b.data;if(!a){t(c,function(d){var e=d.graphic;if(e){e.attr({height:0,y:b.yAxis.translate(0,0,1)});e.animate({height:d.barH,y:d.barY},b.options.animation)}});b.animate=null}},remove:function(){var a=this,b=a.chart;b.hasRendered&&t(b.series,function(c){if(c.type==a.type)c.isDirty=true});lb.prototype.remove.apply(a,arguments)}});tb.column=Zc;Ma=wb(Zc,{type:"bar",init:function(a){a.inverted=this.inverted=true;Zc.prototype.init.apply(this,arguments)}});tb.bar=Ma;Ma=wb(lb,{type:"scatter",translate:function(){var a= 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d=this.series.chart,e=this.slicedTranslation;bc(c,d);y(b,true);a=this.sliced= +I(a)?a:!this.sliced;this.group.animate({translateX:a?e[0]:d.plotLeft,translateY:a?e[1]:d.plotTop})}});Ma=wb(lb,{type:"pie",isCartesian:false,pointClass:Ma,pointAttrToOptions:{stroke:"borderColor","stroke-width":"borderWidth",fill:"color"},getColor:function(){this.initialColor=Ib},animate:function(){var a=this;t(a.data,function(b){var c=b.graphic;b=b.shapeArgs;var d=-Tb/2;if(c){c.attr({r:0,start:d,end:d});c.animate({r:b.r,start:b.start,end:b.end},a.options.animation)}});a.animate=null},translate:function(){var a= +0,b=-0.25,c=this.options,d=c.slicedOffset,e=d+c.borderWidth,f=c.center,g=this.chart,i=g.plotWidth,l=g.plotHeight,j,n,z,F=this.data,W=2*Tb,ba,ka=nb(i,l),v,J,ea,Y=c.dataLabels.distance;f.push(c.size,c.innerSize||0);f=jc(f,function(V,R){return(v=/%$/.test(V))?[i,l,ka,ka][R]*pa(V)/100:V});this.getX=function(V,R){z=Ua.asin((V-f[1])/(f[2]/2+Y));return f[0]+(R?-1:1)*jb(z)*(f[2]/2+Y)};this.center=f;t(F,function(V){a+=V.y});t(F,function(V){ba=a?V.y/a:0;j=U(b*W*1E3)/1E3;b+=ba;n=U(b*W*1E3)/1E3;V.shapeType="arc"; +V.shapeArgs={x:f[0],y:f[1],r:f[2]/2,innerR:f[3]/2,start:j,end:n};z=(n+j)/2;V.slicedTranslation=jc([jb(z)*d+g.plotLeft,yb(z)*d+g.plotTop],U);J=jb(z)*f[2]/2;ea=yb(z)*f[2]/2;V.tooltipPos=[f[0]+J*0.7,f[1]+ea*0.7];V.labelPos=[f[0]+J+jb(z)*Y,f[1]+ea+yb(z)*Y,f[0]+J+jb(z)*e,f[1]+ea+yb(z)*e,f[0]+J,f[1]+ea,Y<0?"center":z0,j,n,z=this.center[1],F=[[],[],[],[]],W,ba,ka,v,J,ea,Y,V=4,R;lb.prototype.drawDataLabels.apply(this);t(a,function(Ha){var Ya=Ha.labelPos[7];F[Ya<0?0:YaYa.y};V--;){a=0;b=[].concat(F[V]);b.sort(Y);for(R=b.length;R--;)b[R].rank=R;for(v=0;v<2;v++){n=(ea=V%3)?9999:-9999;J=ea?-1:1;for(R=0;Rn-j){ba=n+J*j;W=this.getX(ba,V>1);if(!ea&&ba+j>z||ea&&ba-j -1, + Gecko: ua.indexOf('Gecko') > -1 && ua.indexOf('KHTML') === -1, + MobileSafari: /Apple.*Mobile/.test(ua) + } + })(), + + BrowserFeatures: { + XPath: !!document.evaluate, + + SelectorsAPI: !!document.querySelector, + + ElementExtensions: (function() { + var constructor = window.Element || window.HTMLElement; + return !!(constructor && constructor.prototype); + })(), + SpecificElementExtensions: (function() { + if (typeof window.HTMLDivElement !== 'undefined') + return true; + + var div = document.createElement('div'), + form = document.createElement('form'), + isSupported = false; + + if (div['__proto__'] && (div['__proto__'] !== form['__proto__'])) { + isSupported = true; + } + + div = form = null; + + return isSupported; + })() + }, + + ScriptFragment: ']*>([\\S\\s]*?)<\/script>', + JSONFilter: /^\/\*-secure-([\s\S]*)\*\/\s*$/, + + emptyFunction: function() { }, + + K: function(x) { return x } +}; + +if (Prototype.Browser.MobileSafari) + Prototype.BrowserFeatures.SpecificElementExtensions = false; + + +var Abstract = { }; + + +var Try = { + these: function() { + var returnValue; + + for (var i = 0, length = arguments.length; i < length; i++) { + var lambda = arguments[i]; + try { + returnValue = lambda(); + break; + } catch (e) { } + } + + return returnValue; + } +}; + +/* Based on Alex Arnell's inheritance implementation. */ + +var Class = (function() { + + var IS_DONTENUM_BUGGY = (function(){ + for (var p in { toString: 1 }) { + if (p === 'toString') return false; + } + return true; + })(); + + function subclass() {}; + function create() { + var parent = null, properties = $A(arguments); + if (Object.isFunction(properties[0])) + parent = properties.shift(); + + function klass() { + this.initialize.apply(this, arguments); + } + + Object.extend(klass, Class.Methods); + klass.superclass = parent; + klass.subclasses = []; + + if (parent) { + subclass.prototype = parent.prototype; + klass.prototype = new subclass; + parent.subclasses.push(klass); + } + + for (var i = 0, length = properties.length; i < length; i++) + klass.addMethods(properties[i]); + + if (!klass.prototype.initialize) + klass.prototype.initialize = Prototype.emptyFunction; + + klass.prototype.constructor = klass; + return klass; + } + + function addMethods(source) { + var ancestor = this.superclass && this.superclass.prototype, + properties = Object.keys(source); + + if (IS_DONTENUM_BUGGY) { + if (source.toString != Object.prototype.toString) + properties.push("toString"); + if (source.valueOf != Object.prototype.valueOf) + properties.push("valueOf"); + } + + for (var i = 0, length = properties.length; i < length; i++) { + var property = properties[i], value = source[property]; + if (ancestor && Object.isFunction(value) && + value.argumentNames()[0] == "$super") { + var method = value; + value = (function(m) { + return function() { return ancestor[m].apply(this, arguments); }; + })(property).wrap(method); + + value.valueOf = method.valueOf.bind(method); + value.toString = method.toString.bind(method); + } + this.prototype[property] = value; + } + + return this; + } + + return { + create: create, + Methods: { + addMethods: addMethods + } + }; +})(); +(function() { + + var _toString = Object.prototype.toString, + NULL_TYPE = 'Null', + UNDEFINED_TYPE = 'Undefined', + BOOLEAN_TYPE = 'Boolean', + NUMBER_TYPE = 'Number', + STRING_TYPE = 'String', + OBJECT_TYPE = 'Object', + BOOLEAN_CLASS = '[object Boolean]', + NUMBER_CLASS = '[object Number]', + STRING_CLASS = '[object String]', + ARRAY_CLASS = '[object Array]', + NATIVE_JSON_STRINGIFY_SUPPORT = window.JSON && + typeof JSON.stringify === 'function' && + JSON.stringify(0) === '0' && + typeof JSON.stringify(Prototype.K) === 'undefined'; + + function Type(o) { + switch(o) { + case null: return NULL_TYPE; + case (void 0): return UNDEFINED_TYPE; + } + var type = typeof o; + switch(type) { + case 'boolean': return BOOLEAN_TYPE; + case 'number': return NUMBER_TYPE; + case 'string': return STRING_TYPE; + } + return OBJECT_TYPE; + } + + function extend(destination, source) { + for (var property in source) + destination[property] = source[property]; + return destination; + } + + function inspect(object) { + try { + if (isUndefined(object)) return 'undefined'; + if (object === null) return 'null'; + return object.inspect ? object.inspect() : String(object); + } catch (e) { + if (e instanceof RangeError) return '...'; + throw e; + } + } + + function toJSON(value) { + return Str('', { '': value }, []); + } + + function Str(key, holder, stack) { + var value = holder[key], + type = typeof value; + + if (Type(value) === OBJECT_TYPE && typeof value.toJSON === 'function') { + value = value.toJSON(key); + } + + var _class = _toString.call(value); + + switch (_class) { + case NUMBER_CLASS: + case BOOLEAN_CLASS: + case STRING_CLASS: + value = value.valueOf(); + } + + switch (value) { + case null: return 'null'; + case true: return 'true'; + case false: return 'false'; + } + + type = typeof value; + switch (type) { + case 'string': + return value.inspect(true); + case 'number': + return isFinite(value) ? String(value) : 'null'; + case 'object': + + for (var i = 0, length = stack.length; i < length; i++) { + if (stack[i] === value) { throw new TypeError(); } + } + stack.push(value); + + var partial = []; + if (_class === ARRAY_CLASS) { + for (var i = 0, length = value.length; i < length; i++) { + var str = Str(i, value, stack); + partial.push(typeof str === 'undefined' ? 'null' : str); + } + partial = '[' + partial.join(',') + ']'; + } else { + var keys = Object.keys(value); + for (var i = 0, length = keys.length; i < length; i++) { + var key = keys[i], str = Str(key, value, stack); + if (typeof str !== "undefined") { + partial.push(key.inspect(true)+ ':' + str); + } + } + partial = '{' + partial.join(',') + '}'; + } + stack.pop(); + return partial; + } + } + + function stringify(object) { + return JSON.stringify(object); + } + + function toQueryString(object) { + return $H(object).toQueryString(); + } + + function toHTML(object) { + return object && object.toHTML ? object.toHTML() : String.interpret(object); + } + + function keys(object) { + if (Type(object) !== OBJECT_TYPE) { throw new TypeError(); } + var results = []; + for (var property in object) { + if (object.hasOwnProperty(property)) { + results.push(property); + } + } + return results; + } + + function values(object) { + var results = []; + for (var property in object) + results.push(object[property]); + return results; + } + + function clone(object) { + return extend({ }, object); + } + + function isElement(object) { + return !!(object && object.nodeType == 1); + } + + function isArray(object) { + return _toString.call(object) === ARRAY_CLASS; + } + + var hasNativeIsArray = (typeof Array.isArray == 'function') + && Array.isArray([]) && !Array.isArray({}); + + if (hasNativeIsArray) { + isArray = Array.isArray; + } + + function isHash(object) { + return object instanceof Hash; + } + + function isFunction(object) { + return typeof object === "function"; + } + + function isString(object) { + return _toString.call(object) === STRING_CLASS; + } + + function isNumber(object) { + return _toString.call(object) === NUMBER_CLASS; + } + + function isUndefined(object) { + return typeof object === "undefined"; + } + + extend(Object, { + extend: extend, + inspect: inspect, + toJSON: NATIVE_JSON_STRINGIFY_SUPPORT ? stringify : toJSON, + toQueryString: toQueryString, + toHTML: toHTML, + keys: Object.keys || keys, + values: values, + clone: clone, + isElement: isElement, + isArray: isArray, + isHash: isHash, + isFunction: isFunction, + isString: isString, + isNumber: isNumber, + isUndefined: isUndefined + }); +})(); +Object.extend(Function.prototype, (function() { + var slice = Array.prototype.slice; + + function update(array, args) { + var arrayLength = array.length, length = args.length; + while (length--) array[arrayLength + length] = args[length]; + return array; + } + + function merge(array, args) { + array = slice.call(array, 0); + return update(array, args); + } + + function argumentNames() { + var names = this.toString().match(/^[\s\(]*function[^(]*\(([^)]*)\)/)[1] + .replace(/\/\/.*?[\r\n]|\/\*(?:.|[\r\n])*?\*\//g, '') + .replace(/\s+/g, '').split(','); + return names.length == 1 && !names[0] ? [] : names; + } + + function bind(context) { + if (arguments.length < 2 && Object.isUndefined(arguments[0])) return this; + var __method = this, args = slice.call(arguments, 1); + return function() { + var a = merge(args, arguments); + return __method.apply(context, a); + } + } + + function bindAsEventListener(context) { + var __method = this, args = slice.call(arguments, 1); + return function(event) { + var a = update([event || window.event], args); + return __method.apply(context, a); + } + } + + function curry() { + if (!arguments.length) return this; + var __method = this, args = slice.call(arguments, 0); + return function() { + var a = merge(args, arguments); + return __method.apply(this, a); + } + } + + function delay(timeout) { + var __method = this, args = slice.call(arguments, 1); + timeout = timeout * 1000; + return window.setTimeout(function() { + return __method.apply(__method, args); + }, timeout); + } + + function defer() { + var args = update([0.01], arguments); + return this.delay.apply(this, args); + } + + function wrap(wrapper) { + var __method = this; + return function() { + var a = update([__method.bind(this)], arguments); + return wrapper.apply(this, a); + } + } + + function methodize() { + if (this._methodized) return this._methodized; + var __method = this; + return this._methodized = function() { + var a = update([this], arguments); + return __method.apply(null, a); + }; + } + + return { + argumentNames: argumentNames, + bind: bind, + bindAsEventListener: bindAsEventListener, + curry: curry, + delay: delay, + defer: defer, + wrap: wrap, + methodize: methodize + } +})()); + + + +(function(proto) { + + + function toISOString() { + return this.getUTCFullYear() + '-' + + (this.getUTCMonth() + 1).toPaddedString(2) + '-' + + this.getUTCDate().toPaddedString(2) + 'T' + + this.getUTCHours().toPaddedString(2) + ':' + + this.getUTCMinutes().toPaddedString(2) + ':' + + this.getUTCSeconds().toPaddedString(2) + 'Z'; + } + + + function toJSON() { + return this.toISOString(); + } + + if (!proto.toISOString) proto.toISOString = toISOString; + if (!proto.toJSON) proto.toJSON = toJSON; + +})(Date.prototype); + + +RegExp.prototype.match = RegExp.prototype.test; + +RegExp.escape = function(str) { + return String(str).replace(/([.*+?^=!:${}()|[\]\/\\])/g, '\\$1'); +}; +var PeriodicalExecuter = Class.create({ + initialize: function(callback, frequency) { + this.callback = callback; + this.frequency = frequency; + this.currentlyExecuting = false; + + this.registerCallback(); + }, + + registerCallback: function() { + this.timer = setInterval(this.onTimerEvent.bind(this), this.frequency * 1000); + }, + + execute: function() { + this.callback(this); + }, + + stop: function() { + if (!this.timer) return; + clearInterval(this.timer); + this.timer = null; + }, + + onTimerEvent: function() { + if (!this.currentlyExecuting) { + try { + this.currentlyExecuting = true; + this.execute(); + this.currentlyExecuting = false; + } catch(e) { + this.currentlyExecuting = false; + throw e; + } + } + } +}); +Object.extend(String, { + interpret: function(value) { + return value == null ? '' : String(value); + }, + specialChar: { + '\b': '\\b', + '\t': '\\t', + '\n': '\\n', + '\f': '\\f', + '\r': '\\r', + '\\': '\\\\' + } +}); + +Object.extend(String.prototype, (function() { + var NATIVE_JSON_PARSE_SUPPORT = window.JSON && + typeof JSON.parse === 'function' && + JSON.parse('{"test": true}').test; + + function prepareReplacement(replacement) { + if (Object.isFunction(replacement)) return replacement; + var template = new Template(replacement); + return function(match) { return template.evaluate(match) }; + } + + function gsub(pattern, replacement) { + var result = '', source = this, match; + replacement = prepareReplacement(replacement); + + if (Object.isString(pattern)) + pattern = RegExp.escape(pattern); + + if (!(pattern.length || pattern.source)) { + replacement = replacement(''); + return replacement + source.split('').join(replacement) + replacement; + } + + while (source.length > 0) { + if (match = source.match(pattern)) { + result += source.slice(0, match.index); + result += String.interpret(replacement(match)); + source = source.slice(match.index + match[0].length); + } else { + result += source, source = ''; + } + } + return result; + } + + function sub(pattern, replacement, count) { + replacement = prepareReplacement(replacement); + count = Object.isUndefined(count) ? 1 : count; + + return this.gsub(pattern, function(match) { + if (--count < 0) return match[0]; + return replacement(match); + }); + } + + function scan(pattern, iterator) { + this.gsub(pattern, iterator); + return String(this); + } + + function truncate(length, truncation) { + length = length || 30; + truncation = Object.isUndefined(truncation) ? '...' : truncation; + return this.length > length ? + this.slice(0, length - truncation.length) + truncation : String(this); + } + + function strip() { + return this.replace(/^\s+/, '').replace(/\s+$/, ''); + } + + function stripTags() { + return this.replace(/<\w+(\s+("[^"]*"|'[^']*'|[^>])+)?>|<\/\w+>/gi, ''); + } + + function stripScripts() { + return this.replace(new RegExp(Prototype.ScriptFragment, 'img'), ''); + } + + function extractScripts() { + var matchAll = new RegExp(Prototype.ScriptFragment, 'img'), + matchOne = new RegExp(Prototype.ScriptFragment, 'im'); + return (this.match(matchAll) || []).map(function(scriptTag) { + return (scriptTag.match(matchOne) || ['', ''])[1]; + }); + } + + function evalScripts() { + return this.extractScripts().map(function(script) { return eval(script) }); + } + + function escapeHTML() { + return this.replace(/&/g,'&').replace(//g,'>'); + } + + function unescapeHTML() { + return this.stripTags().replace(/</g,'<').replace(/>/g,'>').replace(/&/g,'&'); + } + + + function toQueryParams(separator) { + var match = this.strip().match(/([^?#]*)(#.*)?$/); + if (!match) return { }; + + return match[1].split(separator || '&').inject({ }, function(hash, pair) { + if ((pair = pair.split('='))[0]) { + var key = decodeURIComponent(pair.shift()), + value = pair.length > 1 ? pair.join('=') : pair[0]; + + if (value != undefined) value = decodeURIComponent(value); + + if (key in hash) { + if (!Object.isArray(hash[key])) hash[key] = [hash[key]]; + hash[key].push(value); + } + else hash[key] = value; + } + return hash; + }); + } + + function toArray() { + return this.split(''); + } + + function succ() { + return this.slice(0, this.length - 1) + + String.fromCharCode(this.charCodeAt(this.length - 1) + 1); + } + + function times(count) { + return count < 1 ? '' : new Array(count + 1).join(this); + } + + function camelize() { + return this.replace(/-+(.)?/g, function(match, chr) { + return chr ? chr.toUpperCase() : ''; + }); + } + + function capitalize() { + return this.charAt(0).toUpperCase() + this.substring(1).toLowerCase(); + } + + function underscore() { + return this.replace(/::/g, '/') + .replace(/([A-Z]+)([A-Z][a-z])/g, '$1_$2') + .replace(/([a-z\d])([A-Z])/g, '$1_$2') + .replace(/-/g, '_') + .toLowerCase(); + } + + function dasherize() { + return this.replace(/_/g, '-'); + } + + function inspect(useDoubleQuotes) { + var escapedString = this.replace(/[\x00-\x1f\\]/g, function(character) { + if (character in String.specialChar) { + return String.specialChar[character]; + } + return '\\u00' + character.charCodeAt().toPaddedString(2, 16); + }); + if (useDoubleQuotes) return '"' + escapedString.replace(/"/g, '\\"') + '"'; + return "'" + escapedString.replace(/'/g, '\\\'') + "'"; + } + + function unfilterJSON(filter) { + return this.replace(filter || Prototype.JSONFilter, '$1'); + } + + function isJSON() { + var str = this; + if (str.blank()) return false; + str = str.replace(/\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g, '@'); + str = str.replace(/"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g, ']'); + str = str.replace(/(?:^|:|,)(?:\s*\[)+/g, ''); + return (/^[\],:{}\s]*$/).test(str); + } + + function evalJSON(sanitize) { + var json = this.unfilterJSON(), + cx = /[\u0000\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g; + if (cx.test(json)) { + json = json.replace(cx, function (a) { + return '\\u' + ('0000' + a.charCodeAt(0).toString(16)).slice(-4); + }); + } + try { + if (!sanitize || json.isJSON()) return eval('(' + json + ')'); + } catch (e) { } + throw new SyntaxError('Badly formed JSON string: ' + this.inspect()); + } + + function parseJSON() { + var json = this.unfilterJSON(); + return JSON.parse(json); + } + + function include(pattern) { + return this.indexOf(pattern) > -1; + } + + function startsWith(pattern) { + return this.lastIndexOf(pattern, 0) === 0; + } + + function endsWith(pattern) { + var d = this.length - pattern.length; + return d >= 0 && this.indexOf(pattern, d) === d; + } + + function empty() { + return this == ''; + } + + function blank() { + return /^\s*$/.test(this); + } + + function interpolate(object, pattern) { + return new Template(this, pattern).evaluate(object); + } + + return { + gsub: gsub, + sub: sub, + scan: scan, + truncate: truncate, + strip: String.prototype.trim || strip, + stripTags: stripTags, + stripScripts: stripScripts, + extractScripts: extractScripts, + evalScripts: evalScripts, + escapeHTML: escapeHTML, + unescapeHTML: unescapeHTML, + toQueryParams: toQueryParams, + parseQuery: toQueryParams, + toArray: toArray, + succ: succ, + times: times, + camelize: camelize, + capitalize: capitalize, + underscore: underscore, + dasherize: dasherize, + inspect: inspect, + unfilterJSON: unfilterJSON, + isJSON: isJSON, + evalJSON: NATIVE_JSON_PARSE_SUPPORT ? parseJSON : evalJSON, + include: include, + startsWith: startsWith, + endsWith: endsWith, + empty: empty, + blank: blank, + interpolate: interpolate + }; +})()); + +var Template = Class.create({ + initialize: function(template, pattern) { + this.template = template.toString(); + this.pattern = pattern || Template.Pattern; + }, + + evaluate: function(object) { + if (object && Object.isFunction(object.toTemplateReplacements)) + object = object.toTemplateReplacements(); + + return this.template.gsub(this.pattern, function(match) { + if (object == null) return (match[1] + ''); + + var before = match[1] || ''; + if (before == '\\') return match[2]; + + var ctx = object, expr = match[3], + pattern = /^([^.[]+|\[((?:.*?[^\\])?)\])(\.|\[|$)/; + + match = pattern.exec(expr); + if (match == null) return before; + + while (match != null) { + var comp = match[1].startsWith('[') ? match[2].replace(/\\\\]/g, ']') : match[1]; + ctx = ctx[comp]; + if (null == ctx || '' == match[3]) break; + expr = expr.substring('[' == match[3] ? match[1].length : match[0].length); + match = pattern.exec(expr); + } + + return before + String.interpret(ctx); + }); + } +}); +Template.Pattern = /(^|.|\r|\n)(#\{(.*?)\})/; + +var $break = { }; + +var Enumerable = (function() { + function each(iterator, context) { + var index = 0; + try { + this._each(function(value) { + iterator.call(context, value, index++); + }); + } catch (e) { + if (e != $break) throw e; + } + return this; + } + + function eachSlice(number, iterator, context) { + var index = -number, slices = [], array = this.toArray(); + if (number < 1) return array; + while ((index += number) < array.length) + slices.push(array.slice(index, index+number)); + return slices.collect(iterator, context); + } + + function all(iterator, context) { + iterator = iterator || Prototype.K; + var result = true; + this.each(function(value, index) { + result = result && !!iterator.call(context, value, index); + if (!result) throw $break; + }); + return result; + } + + function any(iterator, context) { + iterator = iterator || Prototype.K; + var result = false; + this.each(function(value, index) { + if (result = !!iterator.call(context, value, index)) + throw $break; + }); + return result; + } + + function collect(iterator, context) { + iterator = iterator || Prototype.K; + var results = []; + this.each(function(value, index) { + results.push(iterator.call(context, value, index)); + }); + return results; + } + + function detect(iterator, context) { + var result; + this.each(function(value, index) { + if (iterator.call(context, value, index)) { + result = value; + throw $break; + } + }); + return result; + } + + function findAll(iterator, context) { + var results = []; + this.each(function(value, index) { + if (iterator.call(context, value, index)) + results.push(value); + }); + return results; + } + + function grep(filter, iterator, context) { + iterator = iterator || Prototype.K; + var results = []; + + if (Object.isString(filter)) + filter = new RegExp(RegExp.escape(filter)); + + this.each(function(value, index) { + if (filter.match(value)) + results.push(iterator.call(context, value, index)); + }); + return results; + } + + function include(object) { + if (Object.isFunction(this.indexOf)) + if (this.indexOf(object) != -1) return true; + + var found = false; + this.each(function(value) { + if (value == object) { + found = true; + throw $break; + } + }); + return found; + } + + function inGroupsOf(number, fillWith) { + fillWith = Object.isUndefined(fillWith) ? null : fillWith; + return this.eachSlice(number, function(slice) { + while(slice.length < number) slice.push(fillWith); + return slice; + }); + } + + function inject(memo, iterator, context) { + this.each(function(value, index) { + memo = iterator.call(context, memo, value, index); + }); + return memo; + } + + function invoke(method) { + var args = $A(arguments).slice(1); + return this.map(function(value) { + return value[method].apply(value, args); + }); + } + + function max(iterator, context) { + iterator = iterator || Prototype.K; + var result; + this.each(function(value, index) { + value = iterator.call(context, value, index); + if (result == null || value >= result) + result = value; + }); + return result; + } + + function min(iterator, context) { + iterator = iterator || Prototype.K; + var result; + this.each(function(value, index) { + value = iterator.call(context, value, index); + if (result == null || value < result) + result = value; + }); + return result; + } + + function partition(iterator, context) { + iterator = iterator || Prototype.K; + var trues = [], falses = []; + this.each(function(value, index) { + (iterator.call(context, value, index) ? + trues : falses).push(value); + }); + return [trues, falses]; + } + + function pluck(property) { + var results = []; + this.each(function(value) { + results.push(value[property]); + }); + return results; + } + + function reject(iterator, context) { + var results = []; + this.each(function(value, index) { + if (!iterator.call(context, value, index)) + results.push(value); + }); + return results; + } + + function sortBy(iterator, context) { + return this.map(function(value, index) { + return { + value: value, + criteria: iterator.call(context, value, index) + }; + }).sort(function(left, right) { + var a = left.criteria, b = right.criteria; + return a < b ? -1 : a > b ? 1 : 0; + }).pluck('value'); + } + + function toArray() { + return this.map(); + } + + function zip() { + var iterator = Prototype.K, args = $A(arguments); + if (Object.isFunction(args.last())) + iterator = args.pop(); + + var collections = [this].concat(args).map($A); + return this.map(function(value, index) { + return iterator(collections.pluck(index)); + }); + } + + function size() { + return this.toArray().length; + } + + function inspect() { + return '#'; + } + + + + + + + + + + return { + each: each, + eachSlice: eachSlice, + all: all, + every: all, + any: any, + some: any, + collect: collect, + map: collect, + detect: detect, + findAll: findAll, + select: findAll, + filter: findAll, + grep: grep, + include: include, + member: include, + inGroupsOf: inGroupsOf, + inject: inject, + invoke: invoke, + max: max, + min: min, + partition: partition, + pluck: pluck, + reject: reject, + sortBy: sortBy, + toArray: toArray, + entries: toArray, + zip: zip, + size: size, + inspect: inspect, + find: detect + }; +})(); + +function $A(iterable) { + if (!iterable) return []; + if ('toArray' in Object(iterable)) return iterable.toArray(); + var length = iterable.length || 0, results = new Array(length); + while (length--) results[length] = iterable[length]; + return results; +} + + +function $w(string) { + if (!Object.isString(string)) return []; + string = string.strip(); + return string ? string.split(/\s+/) : []; +} + +Array.from = $A; + + +(function() { + var arrayProto = Array.prototype, + slice = arrayProto.slice, + _each = arrayProto.forEach; // use native browser JS 1.6 implementation if available + + function each(iterator) { + for (var i = 0, length = this.length; i < length; i++) + iterator(this[i]); + } + if (!_each) _each = each; + + function clear() { + this.length = 0; + return this; + } + + function first() { + return this[0]; + } + + function last() { + return this[this.length - 1]; + } + + function compact() { + return this.select(function(value) { + return value != null; + }); + } + + function flatten() { + return this.inject([], function(array, value) { + if (Object.isArray(value)) + return array.concat(value.flatten()); + array.push(value); + return array; + }); + } + + function without() { + var values = slice.call(arguments, 0); + return this.select(function(value) { + return !values.include(value); + }); + } + + function reverse(inline) { + return (inline === false ? this.toArray() : this)._reverse(); + } + + function uniq(sorted) { + return this.inject([], function(array, value, index) { + if (0 == index || (sorted ? array.last() != value : !array.include(value))) + array.push(value); + return array; + }); + } + + function intersect(array) { + return this.uniq().findAll(function(item) { + return array.detect(function(value) { return item === value }); + }); + } + + + function clone() { + return slice.call(this, 0); + } + + function size() { + return this.length; + } + + function inspect() { + return '[' + this.map(Object.inspect).join(', ') + ']'; + } + + function indexOf(item, i) { + i || (i = 0); + var length = this.length; + if (i < 0) i = length + i; + for (; i < length; i++) + if (this[i] === item) return i; + return -1; + } + + function lastIndexOf(item, i) { + i = isNaN(i) ? this.length : (i < 0 ? this.length + i : i) + 1; + var n = this.slice(0, i).reverse().indexOf(item); + return (n < 0) ? n : i - n - 1; + } + + function concat() { + var array = slice.call(this, 0), item; + for (var i = 0, length = arguments.length; i < length; i++) { + item = arguments[i]; + if (Object.isArray(item) && !('callee' in item)) { + for (var j = 0, arrayLength = item.length; j < arrayLength; j++) + array.push(item[j]); + } else { + array.push(item); + } + } + return array; + } + + Object.extend(arrayProto, Enumerable); + + if (!arrayProto._reverse) + arrayProto._reverse = arrayProto.reverse; + + Object.extend(arrayProto, { + _each: _each, + clear: clear, + first: first, + last: last, + compact: compact, + flatten: flatten, + without: without, + reverse: reverse, + uniq: uniq, + intersect: intersect, + clone: clone, + toArray: clone, + size: size, + inspect: inspect + }); + + var CONCAT_ARGUMENTS_BUGGY = (function() { + return [].concat(arguments)[0][0] !== 1; + })(1,2) + + if (CONCAT_ARGUMENTS_BUGGY) arrayProto.concat = concat; + + if (!arrayProto.indexOf) arrayProto.indexOf = indexOf; + if (!arrayProto.lastIndexOf) arrayProto.lastIndexOf = lastIndexOf; +})(); +function $H(object) { + return new Hash(object); +}; + +var Hash = Class.create(Enumerable, (function() { + function initialize(object) { + this._object = Object.isHash(object) ? object.toObject() : Object.clone(object); + } + + + function _each(iterator) { + for (var key in this._object) { + var value = this._object[key], pair = [key, value]; + pair.key = key; + pair.value = value; + iterator(pair); + } + } + + function set(key, value) { + return this._object[key] = value; + } + + function get(key) { + if (this._object[key] !== Object.prototype[key]) + return this._object[key]; + } + + function unset(key) { + var value = this._object[key]; + delete this._object[key]; + return value; + } + + function toObject() { + return Object.clone(this._object); + } + + + + function keys() { + return this.pluck('key'); + } + + function values() { + return this.pluck('value'); + } + + function index(value) { + var match = this.detect(function(pair) { + return pair.value === value; + }); + return match && match.key; + } + + function merge(object) { + return this.clone().update(object); + } + + function update(object) { + return new Hash(object).inject(this, function(result, pair) { + result.set(pair.key, pair.value); + return result; + }); + } + + function toQueryPair(key, value) { + if (Object.isUndefined(value)) return key; + return key + '=' + encodeURIComponent(String.interpret(value)); + } + + function toQueryString() { + return this.inject([], function(results, pair) { + var key = encodeURIComponent(pair.key), values = pair.value; + + if (values && typeof values == 'object') { + if (Object.isArray(values)) + return results.concat(values.map(toQueryPair.curry(key))); + } else results.push(toQueryPair(key, values)); + return results; + }).join('&'); + } + + function inspect() { + return '#'; + } + + function clone() { + return new Hash(this); + } + + return { + initialize: initialize, + _each: _each, + set: set, + get: get, + unset: unset, + toObject: toObject, + toTemplateReplacements: toObject, + keys: keys, + values: values, + index: index, + merge: merge, + update: update, + toQueryString: toQueryString, + inspect: inspect, + toJSON: toObject, + clone: clone + }; +})()); + +Hash.from = $H; +Object.extend(Number.prototype, (function() { + function toColorPart() { + return this.toPaddedString(2, 16); + } + + function succ() { + return this + 1; + } + + function times(iterator, context) { + $R(0, this, true).each(iterator, context); + return this; + } + + function toPaddedString(length, radix) { + var string = this.toString(radix || 10); + return '0'.times(length - string.length) + string; + } + + function abs() { + return Math.abs(this); + } + + function round() { + return Math.round(this); + } + + function ceil() { + return Math.ceil(this); + } + + function floor() { + return Math.floor(this); + } + + return { + toColorPart: toColorPart, + succ: succ, + times: times, + toPaddedString: toPaddedString, + abs: abs, + round: round, + ceil: ceil, + floor: floor + }; +})()); + +function $R(start, end, exclusive) { + return new ObjectRange(start, end, exclusive); +} + +var ObjectRange = Class.create(Enumerable, (function() { + function initialize(start, end, exclusive) { + this.start = start; + this.end = end; + this.exclusive = exclusive; + } + + function _each(iterator) { + var value = this.start; + while (this.include(value)) { + iterator(value); + value = value.succ(); + } + } + + function include(value) { + if (value < this.start) + return false; + if (this.exclusive) + return value < this.end; + return value <= this.end; + } + + return { + initialize: initialize, + _each: _each, + include: include + }; +})()); + + + +var Ajax = { + getTransport: function() { + return Try.these( + function() {return new XMLHttpRequest()}, + function() {return new ActiveXObject('Msxml2.XMLHTTP')}, + function() {return new ActiveXObject('Microsoft.XMLHTTP')} + ) || false; + }, + + activeRequestCount: 0 +}; + +Ajax.Responders = { + responders: [], + + _each: function(iterator) { + this.responders._each(iterator); + }, + + register: function(responder) { + if (!this.include(responder)) + this.responders.push(responder); + }, + + unregister: function(responder) { + this.responders = this.responders.without(responder); + }, + + dispatch: function(callback, request, transport, json) { + this.each(function(responder) { + if (Object.isFunction(responder[callback])) { + try { + responder[callback].apply(responder, [request, transport, json]); + } catch (e) { } + } + }); + } +}; + +Object.extend(Ajax.Responders, Enumerable); + +Ajax.Responders.register({ + onCreate: function() { Ajax.activeRequestCount++ }, + onComplete: function() { Ajax.activeRequestCount-- } +}); +Ajax.Base = Class.create({ + initialize: function(options) { + this.options = { + method: 'post', + asynchronous: true, + contentType: 'application/x-www-form-urlencoded', + encoding: 'UTF-8', + parameters: '', + evalJSON: true, + evalJS: true + }; + Object.extend(this.options, options || { }); + + this.options.method = this.options.method.toLowerCase(); + + if (Object.isString(this.options.parameters)) + this.options.parameters = this.options.parameters.toQueryParams(); + else if (Object.isHash(this.options.parameters)) + this.options.parameters = this.options.parameters.toObject(); + } +}); +Ajax.Request = Class.create(Ajax.Base, { + _complete: false, + + initialize: function($super, url, options) { + $super(options); + this.transport = Ajax.getTransport(); + this.request(url); + }, + + request: function(url) { + this.url = url; + this.method = this.options.method; + var params = Object.clone(this.options.parameters); + + if (!['get', 'post'].include(this.method)) { + params['_method'] = this.method; + this.method = 'post'; + } + + this.parameters = params; + + if (params = Object.toQueryString(params)) { + if (this.method == 'get') + this.url += (this.url.include('?') ? '&' : '?') + params; + else if (/Konqueror|Safari|KHTML/.test(navigator.userAgent)) + params += '&_='; + } + + try { + var response = new Ajax.Response(this); + if (this.options.onCreate) this.options.onCreate(response); + Ajax.Responders.dispatch('onCreate', this, response); + + this.transport.open(this.method.toUpperCase(), this.url, + this.options.asynchronous); + + if (this.options.asynchronous) this.respondToReadyState.bind(this).defer(1); + + this.transport.onreadystatechange = this.onStateChange.bind(this); + this.setRequestHeaders(); + + this.body = this.method == 'post' ? (this.options.postBody || params) : null; + this.transport.send(this.body); + + /* Force Firefox to handle ready state 4 for synchronous requests */ + if (!this.options.asynchronous && this.transport.overrideMimeType) + this.onStateChange(); + + } + catch (e) { + this.dispatchException(e); + } + }, + + onStateChange: function() { + var readyState = this.transport.readyState; + if (readyState > 1 && !((readyState == 4) && this._complete)) + this.respondToReadyState(this.transport.readyState); + }, + + setRequestHeaders: function() { + var headers = { + 'X-Requested-With': 'XMLHttpRequest', + 'X-Prototype-Version': Prototype.Version, + 'Accept': 'text/javascript, text/html, application/xml, text/xml, */*' + }; + + if (this.method == 'post') { + headers['Content-type'] = this.options.contentType + + (this.options.encoding ? '; charset=' + this.options.encoding : ''); + + /* Force "Connection: close" for older Mozilla browsers to work + * around a bug where XMLHttpRequest sends an incorrect + * Content-length header. See Mozilla Bugzilla #246651. + */ + if (this.transport.overrideMimeType && + (navigator.userAgent.match(/Gecko\/(\d{4})/) || [0,2005])[1] < 2005) + headers['Connection'] = 'close'; + } + + if (typeof this.options.requestHeaders == 'object') { + var extras = this.options.requestHeaders; + + if (Object.isFunction(extras.push)) + for (var i = 0, length = extras.length; i < length; i += 2) + headers[extras[i]] = extras[i+1]; + else + $H(extras).each(function(pair) { headers[pair.key] = pair.value }); + } + + for (var name in headers) + this.transport.setRequestHeader(name, headers[name]); + }, + + success: function() { + var status = this.getStatus(); + return !status || (status >= 200 && status < 300); + }, + + getStatus: function() { + try { + return this.transport.status || 0; + } catch (e) { return 0 } + }, + + respondToReadyState: function(readyState) { + var state = Ajax.Request.Events[readyState], response = new Ajax.Response(this); + + if (state == 'Complete') { + try { + this._complete = true; + (this.options['on' + response.status] + || this.options['on' + (this.success() ? 'Success' : 'Failure')] + || Prototype.emptyFunction)(response, response.headerJSON); + } catch (e) { + this.dispatchException(e); + } + + var contentType = response.getHeader('Content-type'); + if (this.options.evalJS == 'force' + || (this.options.evalJS && this.isSameOrigin() && contentType + && contentType.match(/^\s*(text|application)\/(x-)?(java|ecma)script(;.*)?\s*$/i))) + this.evalResponse(); + } + + try { + (this.options['on' + state] || Prototype.emptyFunction)(response, response.headerJSON); + Ajax.Responders.dispatch('on' + state, this, response, response.headerJSON); + } catch (e) { + this.dispatchException(e); + } + + if (state == 'Complete') { + this.transport.onreadystatechange = Prototype.emptyFunction; + } + }, + + isSameOrigin: function() { + var m = this.url.match(/^\s*https?:\/\/[^\/]*/); + return !m || (m[0] == '#{protocol}//#{domain}#{port}'.interpolate({ + protocol: location.protocol, + domain: document.domain, + port: location.port ? ':' + location.port : '' + })); + }, + + getHeader: function(name) { + try { + return this.transport.getResponseHeader(name) || null; + } catch (e) { return null; } + }, + + evalResponse: function() { + try { + return eval((this.transport.responseText || '').unfilterJSON()); + } catch (e) { + this.dispatchException(e); + } + }, + + dispatchException: function(exception) { + (this.options.onException || Prototype.emptyFunction)(this, exception); + Ajax.Responders.dispatch('onException', this, exception); + } +}); + +Ajax.Request.Events = + ['Uninitialized', 'Loading', 'Loaded', 'Interactive', 'Complete']; + + + + + + + + +Ajax.Response = Class.create({ + initialize: function(request){ + this.request = request; + var transport = this.transport = request.transport, + readyState = this.readyState = transport.readyState; + + if ((readyState > 2 && !Prototype.Browser.IE) || readyState == 4) { + this.status = this.getStatus(); + this.statusText = this.getStatusText(); + this.responseText = String.interpret(transport.responseText); + this.headerJSON = this._getHeaderJSON(); + } + + if (readyState == 4) { + var xml = transport.responseXML; + this.responseXML = Object.isUndefined(xml) ? null : xml; + this.responseJSON = this._getResponseJSON(); + } + }, + + status: 0, + + statusText: '', + + getStatus: Ajax.Request.prototype.getStatus, + + getStatusText: function() { + try { + return this.transport.statusText || ''; + } catch (e) { return '' } + }, + + getHeader: Ajax.Request.prototype.getHeader, + + getAllHeaders: function() { + try { + return this.getAllResponseHeaders(); + } catch (e) { return null } + }, + + getResponseHeader: function(name) { + return this.transport.getResponseHeader(name); + }, + + getAllResponseHeaders: function() { + return this.transport.getAllResponseHeaders(); + }, + + _getHeaderJSON: function() { + var json = this.getHeader('X-JSON'); + if (!json) return null; + json = decodeURIComponent(escape(json)); + try { + return json.evalJSON(this.request.options.sanitizeJSON || + !this.request.isSameOrigin()); + } catch (e) { + this.request.dispatchException(e); + } + }, + + _getResponseJSON: function() { + var options = this.request.options; + if (!options.evalJSON || (options.evalJSON != 'force' && + !(this.getHeader('Content-type') || '').include('application/json')) || + this.responseText.blank()) + return null; + try { + return this.responseText.evalJSON(options.sanitizeJSON || + !this.request.isSameOrigin()); + } catch (e) { + this.request.dispatchException(e); + } + } +}); + +Ajax.Updater = Class.create(Ajax.Request, { + initialize: function($super, container, url, options) { + this.container = { + success: (container.success || container), + failure: (container.failure || (container.success ? null : container)) + }; + + options = Object.clone(options); + var onComplete = options.onComplete; + options.onComplete = (function(response, json) { + this.updateContent(response.responseText); + if (Object.isFunction(onComplete)) onComplete(response, json); + }).bind(this); + + $super(url, options); + }, + + updateContent: function(responseText) { + var receiver = this.container[this.success() ? 'success' : 'failure'], + options = this.options; + + if (!options.evalScripts) responseText = responseText.stripScripts(); + + if (receiver = $(receiver)) { + if (options.insertion) { + if (Object.isString(options.insertion)) { + var insertion = { }; insertion[options.insertion] = responseText; + receiver.insert(insertion); + } + else options.insertion(receiver, responseText); + } + else receiver.update(responseText); + } + } +}); + +Ajax.PeriodicalUpdater = Class.create(Ajax.Base, { + initialize: function($super, container, url, options) { + $super(options); + this.onComplete = this.options.onComplete; + + this.frequency = (this.options.frequency || 2); + this.decay = (this.options.decay || 1); + + this.updater = { }; + this.container = container; + this.url = url; + + this.start(); + }, + + start: function() { + this.options.onComplete = this.updateComplete.bind(this); + this.onTimerEvent(); + }, + + stop: function() { + this.updater.options.onComplete = undefined; + clearTimeout(this.timer); + (this.onComplete || Prototype.emptyFunction).apply(this, arguments); + }, + + updateComplete: function(response) { + if (this.options.decay) { + this.decay = (response.responseText == this.lastText ? + this.decay * this.options.decay : 1); + + this.lastText = response.responseText; + } + this.timer = this.onTimerEvent.bind(this).delay(this.decay * this.frequency); + }, + + onTimerEvent: function() { + this.updater = new Ajax.Updater(this.container, this.url, this.options); + } +}); + + +function $(element) { + if (arguments.length > 1) { + for (var i = 0, elements = [], length = arguments.length; i < length; i++) + elements.push($(arguments[i])); + return elements; + } + if (Object.isString(element)) + element = document.getElementById(element); + return Element.extend(element); +} + +if (Prototype.BrowserFeatures.XPath) { + document._getElementsByXPath = function(expression, parentElement) { + var results = []; + var query = document.evaluate(expression, $(parentElement) || document, + null, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null); + for (var i = 0, length = query.snapshotLength; i < length; i++) + results.push(Element.extend(query.snapshotItem(i))); + return results; + }; +} + +/*--------------------------------------------------------------------------*/ + +if (!Node) var Node = { }; + +if (!Node.ELEMENT_NODE) { + Object.extend(Node, { + ELEMENT_NODE: 1, + ATTRIBUTE_NODE: 2, + TEXT_NODE: 3, + CDATA_SECTION_NODE: 4, + ENTITY_REFERENCE_NODE: 5, + ENTITY_NODE: 6, + PROCESSING_INSTRUCTION_NODE: 7, + COMMENT_NODE: 8, + DOCUMENT_NODE: 9, + DOCUMENT_TYPE_NODE: 10, + DOCUMENT_FRAGMENT_NODE: 11, + NOTATION_NODE: 12 + }); +} + + + +(function(global) { + + var HAS_EXTENDED_CREATE_ELEMENT_SYNTAX = (function(){ + try { + var el = document.createElement(''); + return el.tagName.toLowerCase() === 'input' && el.name === 'x'; + } + catch(err) { + return false; + } + })(); + + var element = global.Element; + + global.Element = function(tagName, attributes) { + attributes = attributes || { }; + tagName = tagName.toLowerCase(); + var cache = Element.cache; + if (HAS_EXTENDED_CREATE_ELEMENT_SYNTAX && attributes.name) { + tagName = '<' + tagName + ' name="' + attributes.name + '">'; + delete attributes.name; + return Element.writeAttribute(document.createElement(tagName), attributes); + } + if (!cache[tagName]) cache[tagName] = Element.extend(document.createElement(tagName)); + return Element.writeAttribute(cache[tagName].cloneNode(false), attributes); + }; + + Object.extend(global.Element, element || { }); + if (element) global.Element.prototype = element.prototype; + +})(this); + +Element.idCounter = 1; +Element.cache = { }; + +function purgeElement(element) { + var uid = element._prototypeUID; + if (uid) { + Element.stopObserving(element); + element._prototypeUID = void 0; + delete Element.Storage[uid]; + } +} + +Element.Methods = { + visible: function(element) { + return $(element).style.display != 'none'; + }, + + toggle: function(element) { + element = $(element); + Element[Element.visible(element) ? 'hide' : 'show'](element); + return element; + }, + + hide: function(element) { + element = $(element); + element.style.display = 'none'; + return element; + }, + + show: function(element) { + element = $(element); + element.style.display = ''; + return element; + }, + + remove: function(element) { + element = $(element); + element.parentNode.removeChild(element); + return element; + }, + + update: (function(){ + + var SELECT_ELEMENT_INNERHTML_BUGGY = (function(){ + var el = document.createElement("select"), + isBuggy = true; + el.innerHTML = ""; + if (el.options && el.options[0]) { + isBuggy = el.options[0].nodeName.toUpperCase() !== "OPTION"; + } + el = null; + return isBuggy; + })(); + + var TABLE_ELEMENT_INNERHTML_BUGGY = (function(){ + try { + var el = document.createElement("table"); + if (el && el.tBodies) { + el.innerHTML = "test"; + var isBuggy = typeof el.tBodies[0] == "undefined"; + el = null; + return isBuggy; + } + } catch (e) { + return true; + } + })(); + + var SCRIPT_ELEMENT_REJECTS_TEXTNODE_APPENDING = (function () { + var s = document.createElement("script"), + isBuggy = false; + try { + s.appendChild(document.createTextNode("")); + isBuggy = !s.firstChild || + s.firstChild && s.firstChild.nodeType !== 3; + } catch (e) { + isBuggy = true; + } + s = null; + return isBuggy; + })(); + + function update(element, content) { + element = $(element); + + var descendants = element.getElementsByTagName('*'), + i = descendants.length; + while (i--) purgeElement(descendants[i]); + + if (content && content.toElement) + content = content.toElement(); + + if (Object.isElement(content)) + return element.update().insert(content); + + content = Object.toHTML(content); + + var tagName = element.tagName.toUpperCase(); + + if (tagName === 'SCRIPT' && SCRIPT_ELEMENT_REJECTS_TEXTNODE_APPENDING) { + element.text = content; + return element; + } + + if (SELECT_ELEMENT_INNERHTML_BUGGY || TABLE_ELEMENT_INNERHTML_BUGGY) { + if (tagName in Element._insertionTranslations.tags) { + while (element.firstChild) { + element.removeChild(element.firstChild); + } + Element._getContentFromAnonymousElement(tagName, content.stripScripts()) + .each(function(node) { + element.appendChild(node) + }); + } + else { + element.innerHTML = content.stripScripts(); + } + } + else { + element.innerHTML = content.stripScripts(); + } + + content.evalScripts.bind(content).defer(); + return element; + } + + return update; + })(), + + replace: function(element, content) { + element = $(element); + if (content && content.toElement) content = content.toElement(); + else if (!Object.isElement(content)) { + content = Object.toHTML(content); + var range = element.ownerDocument.createRange(); + range.selectNode(element); + content.evalScripts.bind(content).defer(); + content = range.createContextualFragment(content.stripScripts()); + } + element.parentNode.replaceChild(content, element); + return element; + }, + + insert: function(element, insertions) { + element = $(element); + + if (Object.isString(insertions) || Object.isNumber(insertions) || + Object.isElement(insertions) || (insertions && (insertions.toElement || insertions.toHTML))) + insertions = {bottom:insertions}; + + var content, insert, tagName, childNodes; + + for (var position in insertions) { + content = insertions[position]; + position = position.toLowerCase(); + insert = Element._insertionTranslations[position]; + + if (content && content.toElement) content = content.toElement(); + if (Object.isElement(content)) { + insert(element, content); + continue; + } + + content = Object.toHTML(content); + + tagName = ((position == 'before' || position == 'after') + ? element.parentNode : element).tagName.toUpperCase(); + + childNodes = Element._getContentFromAnonymousElement(tagName, content.stripScripts()); + + if (position == 'top' || position == 'after') childNodes.reverse(); + childNodes.each(insert.curry(element)); + + content.evalScripts.bind(content).defer(); + } + + return element; + }, + + wrap: function(element, wrapper, attributes) { + element = $(element); + if (Object.isElement(wrapper)) + $(wrapper).writeAttribute(attributes || { }); + else if (Object.isString(wrapper)) wrapper = new Element(wrapper, attributes); + else wrapper = new Element('div', wrapper); + if (element.parentNode) + element.parentNode.replaceChild(wrapper, element); + wrapper.appendChild(element); + return wrapper; + }, + + inspect: function(element) { + element = $(element); + var result = '<' + element.tagName.toLowerCase(); + $H({'id': 'id', 'className': 'class'}).each(function(pair) { + var property = pair.first(), + attribute = pair.last(), + value = (element[property] || '').toString(); + if (value) result += ' ' + attribute + '=' + value.inspect(true); + }); + return result + '>'; + }, + + recursivelyCollect: function(element, property, maximumLength) { + element = $(element); + maximumLength = maximumLength || -1; + var elements = []; + + while (element = element[property]) { + if (element.nodeType == 1) + elements.push(Element.extend(element)); + if (elements.length == maximumLength) + break; + } + + return elements; + }, + + ancestors: function(element) { + return Element.recursivelyCollect(element, 'parentNode'); + }, + + descendants: function(element) { + return Element.select(element, "*"); + }, + + firstDescendant: function(element) { + element = $(element).firstChild; + while (element && element.nodeType != 1) element = element.nextSibling; + return $(element); + }, + + immediateDescendants: function(element) { + var results = [], child = $(element).firstChild; + while (child) { + if (child.nodeType === 1) { + results.push(Element.extend(child)); + } + child = child.nextSibling; + } + return results; + }, + + previousSiblings: function(element, maximumLength) { + return Element.recursivelyCollect(element, 'previousSibling'); + }, + + nextSiblings: function(element) { + return Element.recursivelyCollect(element, 'nextSibling'); + }, + + siblings: function(element) { + element = $(element); + return Element.previousSiblings(element).reverse() + .concat(Element.nextSiblings(element)); + }, + + match: function(element, selector) { + element = $(element); + if (Object.isString(selector)) + return Prototype.Selector.match(element, selector); + return selector.match(element); + }, + + up: function(element, expression, index) { + element = $(element); + if (arguments.length == 1) return $(element.parentNode); + var ancestors = Element.ancestors(element); + return Object.isNumber(expression) ? ancestors[expression] : + Prototype.Selector.find(ancestors, expression, index); + }, + + down: function(element, expression, index) { + element = $(element); + if (arguments.length == 1) return Element.firstDescendant(element); + return Object.isNumber(expression) ? Element.descendants(element)[expression] : + Element.select(element, expression)[index || 0]; + }, + + previous: function(element, expression, index) { + element = $(element); + if (Object.isNumber(expression)) index = expression, expression = false; + if (!Object.isNumber(index)) index = 0; + + if (expression) { + return Prototype.Selector.find(element.previousSiblings(), expression, index); + } else { + return element.recursivelyCollect("previousSibling", index + 1)[index]; + } + }, + + next: function(element, expression, index) { + element = $(element); + if (Object.isNumber(expression)) index = expression, expression = false; + if (!Object.isNumber(index)) index = 0; + + if (expression) { + return Prototype.Selector.find(element.nextSiblings(), expression, index); + } else { + var maximumLength = Object.isNumber(index) ? index + 1 : 1; + return element.recursivelyCollect("nextSibling", index + 1)[index]; + } + }, + + + select: function(element) { + element = $(element); + var expressions = Array.prototype.slice.call(arguments, 1).join(', '); + return Prototype.Selector.select(expressions, element); + }, + + adjacent: function(element) { + element = $(element); + var expressions = Array.prototype.slice.call(arguments, 1).join(', '); + return Prototype.Selector.select(expressions, element.parentNode).without(element); + }, + + identify: function(element) { + element = $(element); + var id = Element.readAttribute(element, 'id'); + if (id) return id; + do { id = 'anonymous_element_' + Element.idCounter++ } while ($(id)); + Element.writeAttribute(element, 'id', id); + return id; + }, + + readAttribute: function(element, name) { + element = $(element); + if (Prototype.Browser.IE) { + var t = Element._attributeTranslations.read; + if (t.values[name]) return t.values[name](element, name); + if (t.names[name]) name = t.names[name]; + if (name.include(':')) { + return (!element.attributes || !element.attributes[name]) ? null : + element.attributes[name].value; + } + } + return element.getAttribute(name); + }, + + writeAttribute: function(element, name, value) { + element = $(element); + var attributes = { }, t = Element._attributeTranslations.write; + + if (typeof name == 'object') attributes = name; + else attributes[name] = Object.isUndefined(value) ? true : value; + + for (var attr in attributes) { + name = t.names[attr] || attr; + value = attributes[attr]; + if (t.values[attr]) name = t.values[attr](element, value); + if (value === false || value === null) + element.removeAttribute(name); + else if (value === true) + element.setAttribute(name, name); + else element.setAttribute(name, value); + } + return element; + }, + + getHeight: function(element) { + return Element.getDimensions(element).height; + }, + + getWidth: function(element) { + return Element.getDimensions(element).width; + }, + + classNames: function(element) { + return new Element.ClassNames(element); + }, + + hasClassName: function(element, className) { + if (!(element = $(element))) return; + var elementClassName = element.className; + return (elementClassName.length > 0 && (elementClassName == className || + new RegExp("(^|\\s)" + className + "(\\s|$)").test(elementClassName))); + }, + + addClassName: function(element, className) { + if (!(element = $(element))) return; + if (!Element.hasClassName(element, className)) + element.className += (element.className ? ' ' : '') + className; + return element; + }, + + removeClassName: function(element, className) { + if (!(element = $(element))) return; + element.className = element.className.replace( + new RegExp("(^|\\s+)" + className + "(\\s+|$)"), ' ').strip(); + return element; + }, + + toggleClassName: function(element, className) { + if (!(element = $(element))) return; + return Element[Element.hasClassName(element, className) ? + 'removeClassName' : 'addClassName'](element, className); + }, + + cleanWhitespace: function(element) { + element = $(element); + var node = element.firstChild; + while (node) { + var nextNode = node.nextSibling; + if (node.nodeType == 3 && !/\S/.test(node.nodeValue)) + element.removeChild(node); + node = nextNode; + } + return element; + }, + + empty: function(element) { + return $(element).innerHTML.blank(); + }, + + descendantOf: function(element, ancestor) { + element = $(element), ancestor = $(ancestor); + + if (element.compareDocumentPosition) + return (element.compareDocumentPosition(ancestor) & 8) === 8; + + if (ancestor.contains) + return ancestor.contains(element) && ancestor !== element; + + while (element = element.parentNode) + if (element == ancestor) return true; + + return false; + }, + + scrollTo: function(element) { + element = $(element); + var pos = Element.cumulativeOffset(element); + window.scrollTo(pos[0], pos[1]); + return element; + }, + + getStyle: function(element, style) { + element = $(element); + style = style == 'float' ? 'cssFloat' : style.camelize(); + var value = element.style[style]; + if (!value || value == 'auto') { + var css = document.defaultView.getComputedStyle(element, null); + value = css ? css[style] : null; + } + if (style == 'opacity') return value ? parseFloat(value) : 1.0; + return value == 'auto' ? null : value; + }, + + getOpacity: function(element) { + return $(element).getStyle('opacity'); + }, + + setStyle: function(element, styles) { + element = $(element); + var elementStyle = element.style, match; + if (Object.isString(styles)) { + element.style.cssText += ';' + styles; + return styles.include('opacity') ? + element.setOpacity(styles.match(/opacity:\s*(\d?\.?\d*)/)[1]) : element; + } + for (var property in styles) + if (property == 'opacity') element.setOpacity(styles[property]); + else + elementStyle[(property == 'float' || property == 'cssFloat') ? + (Object.isUndefined(elementStyle.styleFloat) ? 'cssFloat' : 'styleFloat') : + property] = styles[property]; + + return element; + }, + + setOpacity: function(element, value) { + element = $(element); + element.style.opacity = (value == 1 || value === '') ? '' : + (value < 0.00001) ? 0 : value; + return element; + }, + + makePositioned: function(element) { + element = $(element); + var pos = Element.getStyle(element, 'position'); + if (pos == 'static' || !pos) { + element._madePositioned = true; + element.style.position = 'relative'; + if (Prototype.Browser.Opera) { + element.style.top = 0; + element.style.left = 0; + } + } + return element; + }, + + undoPositioned: function(element) { + element = $(element); + if (element._madePositioned) { + element._madePositioned = undefined; + element.style.position = + element.style.top = + element.style.left = + element.style.bottom = + element.style.right = ''; + } + return element; + }, + + makeClipping: function(element) { + element = $(element); + if (element._overflow) return element; + element._overflow = Element.getStyle(element, 'overflow') || 'auto'; + if (element._overflow !== 'hidden') + element.style.overflow = 'hidden'; + return element; + }, + + undoClipping: function(element) { + element = $(element); + if (!element._overflow) return element; + element.style.overflow = element._overflow == 'auto' ? '' : element._overflow; + element._overflow = null; + return element; + }, + + cumulativeOffset: function(element) { + var valueT = 0, valueL = 0; + if (element.parentNode) { + do { + valueT += element.offsetTop || 0; + valueL += element.offsetLeft || 0; + element = element.offsetParent; + } while (element); + } + return Element._returnOffset(valueL, valueT); + }, + + positionedOffset: function(element) { + var valueT = 0, valueL = 0; + do { + valueT += element.offsetTop || 0; + valueL += element.offsetLeft || 0; + element = element.offsetParent; + if (element) { + if (element.tagName.toUpperCase() == 'BODY') break; + var p = Element.getStyle(element, 'position'); + if (p !== 'static') break; + } + } while (element); + return Element._returnOffset(valueL, valueT); + }, + + absolutize: function(element) { + element = $(element); + if (Element.getStyle(element, 'position') == 'absolute') return element; + + var offsets = Element.positionedOffset(element), + top = offsets[1], + left = offsets[0], + width = element.clientWidth, + height = element.clientHeight; + + element._originalLeft = left - parseFloat(element.style.left || 0); + element._originalTop = top - parseFloat(element.style.top || 0); + element._originalWidth = element.style.width; + element._originalHeight = element.style.height; + + element.style.position = 'absolute'; + element.style.top = top + 'px'; + element.style.left = left + 'px'; + element.style.width = width + 'px'; + element.style.height = height + 'px'; + return element; + }, + + relativize: function(element) { + element = $(element); + if (Element.getStyle(element, 'position') == 'relative') return element; + + element.style.position = 'relative'; + var top = parseFloat(element.style.top || 0) - (element._originalTop || 0), + left = parseFloat(element.style.left || 0) - (element._originalLeft || 0); + + element.style.top = top + 'px'; + element.style.left = left + 'px'; + element.style.height = element._originalHeight; + element.style.width = element._originalWidth; + return element; + }, + + cumulativeScrollOffset: function(element) { + var valueT = 0, valueL = 0; + do { + valueT += element.scrollTop || 0; + valueL += element.scrollLeft || 0; + element = element.parentNode; + } while (element); + return Element._returnOffset(valueL, valueT); + }, + + getOffsetParent: function(element) { + if (element.offsetParent) return $(element.offsetParent); + if (element == document.body) return $(element); + + while ((element = element.parentNode) && element != document.body) + if (Element.getStyle(element, 'position') != 'static') + return $(element); + + return $(document.body); + }, + + viewportOffset: function(forElement) { + var valueT = 0, + valueL = 0, + element = forElement; + + do { + valueT += element.offsetTop || 0; + valueL += element.offsetLeft || 0; + + if (element.offsetParent == document.body && + Element.getStyle(element, 'position') == 'absolute') break; + + } while (element = element.offsetParent); + + element = forElement; + do { + if (!Prototype.Browser.Opera || (element.tagName && (element.tagName.toUpperCase() == 'BODY'))) { + valueT -= element.scrollTop || 0; + valueL -= element.scrollLeft || 0; + } + } while (element = element.parentNode); + + return Element._returnOffset(valueL, valueT); + }, + + clonePosition: function(element, source) { + var options = Object.extend({ + setLeft: true, + setTop: true, + setWidth: true, + setHeight: true, + offsetTop: 0, + offsetLeft: 0 + }, arguments[2] || { }); + + source = $(source); + var p = Element.viewportOffset(source), delta = [0, 0], parent = null; + + element = $(element); + + if (Element.getStyle(element, 'position') == 'absolute') { + parent = Element.getOffsetParent(element); + delta = Element.viewportOffset(parent); + } + + if (parent == document.body) { + delta[0] -= document.body.offsetLeft; + delta[1] -= document.body.offsetTop; + } + + if (options.setLeft) element.style.left = (p[0] - delta[0] + options.offsetLeft) + 'px'; + if (options.setTop) element.style.top = (p[1] - delta[1] + options.offsetTop) + 'px'; + if (options.setWidth) element.style.width = source.offsetWidth + 'px'; + if (options.setHeight) element.style.height = source.offsetHeight + 'px'; + return element; + } +}; + +Object.extend(Element.Methods, { + getElementsBySelector: Element.Methods.select, + + childElements: Element.Methods.immediateDescendants +}); + +Element._attributeTranslations = { + write: { + names: { + className: 'class', + htmlFor: 'for' + }, + values: { } + } +}; + +if (Prototype.Browser.Opera) { + Element.Methods.getStyle = Element.Methods.getStyle.wrap( + function(proceed, element, style) { + switch (style) { + case 'left': case 'top': case 'right': case 'bottom': + if (proceed(element, 'position') === 'static') return null; + case 'height': case 'width': + if (!Element.visible(element)) return null; + + var dim = parseInt(proceed(element, style), 10); + + if (dim !== element['offset' + style.capitalize()]) + return dim + 'px'; + + var properties; + if (style === 'height') { + properties = ['border-top-width', 'padding-top', + 'padding-bottom', 'border-bottom-width']; + } + else { + properties = ['border-left-width', 'padding-left', + 'padding-right', 'border-right-width']; + } + return properties.inject(dim, function(memo, property) { + var val = proceed(element, property); + return val === null ? memo : memo - parseInt(val, 10); + }) + 'px'; + default: return proceed(element, style); + } + } + ); + + Element.Methods.readAttribute = Element.Methods.readAttribute.wrap( + function(proceed, element, attribute) { + if (attribute === 'title') return element.title; + return proceed(element, attribute); + } + ); +} + +else if (Prototype.Browser.IE) { + Element.Methods.getOffsetParent = Element.Methods.getOffsetParent.wrap( + function(proceed, element) { + element = $(element); + if (!element.parentNode) return $(document.body); + var position = element.getStyle('position'); + if (position !== 'static') return proceed(element); + element.setStyle({ position: 'relative' }); + var value = proceed(element); + element.setStyle({ position: position }); + return value; + } + ); + + $w('positionedOffset viewportOffset').each(function(method) { + Element.Methods[method] = Element.Methods[method].wrap( + function(proceed, element) { + element = $(element); + if (!element.parentNode) return Element._returnOffset(0, 0); + var position = element.getStyle('position'); + if (position !== 'static') return proceed(element); + var offsetParent = element.getOffsetParent(); + if (offsetParent && offsetParent.getStyle('position') === 'fixed') + offsetParent.setStyle({ zoom: 1 }); + element.setStyle({ position: 'relative' }); + var value = proceed(element); + element.setStyle({ position: position }); + return value; + } + ); + }); + + Element.Methods.getStyle = function(element, style) { + element = $(element); + style = (style == 'float' || style == 'cssFloat') ? 'styleFloat' : style.camelize(); + var value = element.style[style]; + if (!value && element.currentStyle) value = element.currentStyle[style]; + + if (style == 'opacity') { + if (value = (element.getStyle('filter') || '').match(/alpha\(opacity=(.*)\)/)) + if (value[1]) return parseFloat(value[1]) / 100; + return 1.0; + } + + if (value == 'auto') { + if ((style == 'width' || style == 'height') && (element.getStyle('display') != 'none')) + return element['offset' + style.capitalize()] + 'px'; + return null; + } + return value; + }; + + Element.Methods.setOpacity = function(element, value) { + function stripAlpha(filter){ + return filter.replace(/alpha\([^\)]*\)/gi,''); + } + element = $(element); + var currentStyle = element.currentStyle; + if ((currentStyle && !currentStyle.hasLayout) || + (!currentStyle && element.style.zoom == 'normal')) + element.style.zoom = 1; + + var filter = element.getStyle('filter'), style = element.style; + if (value == 1 || value === '') { + (filter = stripAlpha(filter)) ? + style.filter = filter : style.removeAttribute('filter'); + return element; + } else if (value < 0.00001) value = 0; + style.filter = stripAlpha(filter) + + 'alpha(opacity=' + (value * 100) + ')'; + return element; + }; + + Element._attributeTranslations = (function(){ + + var classProp = 'className', + forProp = 'for', + el = document.createElement('div'); + + el.setAttribute(classProp, 'x'); + + if (el.className !== 'x') { + el.setAttribute('class', 'x'); + if (el.className === 'x') { + classProp = 'class'; + } + } + el = null; + + el = document.createElement('label'); + el.setAttribute(forProp, 'x'); + if (el.htmlFor !== 'x') { + el.setAttribute('htmlFor', 'x'); + if (el.htmlFor === 'x') { + forProp = 'htmlFor'; + } + } + el = null; + + return { + read: { + names: { + 'class': classProp, + 'className': classProp, + 'for': forProp, + 'htmlFor': forProp + }, + values: { + _getAttr: function(element, attribute) { + return element.getAttribute(attribute); + }, + _getAttr2: function(element, attribute) { + return element.getAttribute(attribute, 2); + }, + _getAttrNode: function(element, attribute) { + var node = element.getAttributeNode(attribute); + return node ? node.value : ""; + }, + _getEv: (function(){ + + var el = document.createElement('div'), f; + el.onclick = Prototype.emptyFunction; + var value = el.getAttribute('onclick'); + + if (String(value).indexOf('{') > -1) { + f = function(element, attribute) { + attribute = element.getAttribute(attribute); + if (!attribute) return null; + attribute = attribute.toString(); + attribute = attribute.split('{')[1]; + attribute = attribute.split('}')[0]; + return attribute.strip(); + }; + } + else if (value === '') { + f = function(element, attribute) { + attribute = element.getAttribute(attribute); + if (!attribute) return null; + return attribute.strip(); + }; + } + el = null; + return f; + })(), + _flag: function(element, attribute) { + return $(element).hasAttribute(attribute) ? attribute : null; + }, + style: function(element) { + return element.style.cssText.toLowerCase(); + }, + title: function(element) { + return element.title; + } + } + } + } + })(); + + Element._attributeTranslations.write = { + names: Object.extend({ + cellpadding: 'cellPadding', + cellspacing: 'cellSpacing' + }, Element._attributeTranslations.read.names), + values: { + checked: function(element, value) { + element.checked = !!value; + }, + + style: function(element, value) { + element.style.cssText = value ? value : ''; + } + } + }; + + Element._attributeTranslations.has = {}; + + $w('colSpan rowSpan vAlign dateTime accessKey tabIndex ' + + 'encType maxLength readOnly longDesc frameBorder').each(function(attr) { + Element._attributeTranslations.write.names[attr.toLowerCase()] = attr; + Element._attributeTranslations.has[attr.toLowerCase()] = attr; + }); + + (function(v) { + Object.extend(v, { + href: v._getAttr2, + src: v._getAttr2, + type: v._getAttr, + action: v._getAttrNode, + disabled: v._flag, + checked: v._flag, + readonly: v._flag, + multiple: v._flag, + onload: v._getEv, + onunload: v._getEv, + onclick: v._getEv, + ondblclick: v._getEv, + onmousedown: v._getEv, + onmouseup: v._getEv, + onmouseover: v._getEv, + onmousemove: v._getEv, + onmouseout: v._getEv, + onfocus: v._getEv, + onblur: v._getEv, + onkeypress: v._getEv, + onkeydown: v._getEv, + onkeyup: v._getEv, + onsubmit: v._getEv, + onreset: v._getEv, + onselect: v._getEv, + onchange: v._getEv + }); + })(Element._attributeTranslations.read.values); + + if (Prototype.BrowserFeatures.ElementExtensions) { + (function() { + function _descendants(element) { + var nodes = element.getElementsByTagName('*'), results = []; + for (var i = 0, node; node = nodes[i]; i++) + if (node.tagName !== "!") // Filter out comment nodes. + results.push(node); + return results; + } + + Element.Methods.down = function(element, expression, index) { + element = $(element); + if (arguments.length == 1) return element.firstDescendant(); + return Object.isNumber(expression) ? _descendants(element)[expression] : + Element.select(element, expression)[index || 0]; + } + })(); + } + +} + +else if (Prototype.Browser.Gecko && /rv:1\.8\.0/.test(navigator.userAgent)) { + Element.Methods.setOpacity = function(element, value) { + element = $(element); + element.style.opacity = (value == 1) ? 0.999999 : + (value === '') ? '' : (value < 0.00001) ? 0 : value; + return element; + }; +} + +else if (Prototype.Browser.WebKit) { + Element.Methods.setOpacity = function(element, value) { + element = $(element); + element.style.opacity = (value == 1 || value === '') ? '' : + (value < 0.00001) ? 0 : value; + + if (value == 1) + if (element.tagName.toUpperCase() == 'IMG' && element.width) { + element.width++; element.width--; + } else try { + var n = document.createTextNode(' '); + element.appendChild(n); + element.removeChild(n); + } catch (e) { } + + return element; + }; + + Element.Methods.cumulativeOffset = function(element) { + var valueT = 0, valueL = 0; + do { + valueT += element.offsetTop || 0; + valueL += element.offsetLeft || 0; + if (element.offsetParent == document.body) + if (Element.getStyle(element, 'position') == 'absolute') break; + + element = element.offsetParent; + } while (element); + + return Element._returnOffset(valueL, valueT); + }; +} + +if ('outerHTML' in document.documentElement) { + Element.Methods.replace = function(element, content) { + element = $(element); + + if (content && content.toElement) content = content.toElement(); + if (Object.isElement(content)) { + element.parentNode.replaceChild(content, element); + return element; + } + + content = Object.toHTML(content); + var parent = element.parentNode, tagName = parent.tagName.toUpperCase(); + + if (Element._insertionTranslations.tags[tagName]) { + var nextSibling = element.next(), + fragments = Element._getContentFromAnonymousElement(tagName, content.stripScripts()); + parent.removeChild(element); + if (nextSibling) + fragments.each(function(node) { parent.insertBefore(node, nextSibling) }); + else + fragments.each(function(node) { parent.appendChild(node) }); + } + else element.outerHTML = content.stripScripts(); + + content.evalScripts.bind(content).defer(); + return element; + }; +} + +Element._returnOffset = function(l, t) { + var result = [l, t]; + result.left = l; + result.top = t; + return result; +}; + +Element._getContentFromAnonymousElement = function(tagName, html) { + var div = new Element('div'), + t = Element._insertionTranslations.tags[tagName]; + if (t) { + div.innerHTML = t[0] + html + t[1]; + for (var i = t[2]; i--; ) { + div = div.firstChild; + } + } + else { + div.innerHTML = html; + } + return $A(div.childNodes); +}; + +Element._insertionTranslations = { + before: function(element, node) { + element.parentNode.insertBefore(node, element); + }, + top: function(element, node) { + element.insertBefore(node, element.firstChild); + }, + bottom: function(element, node) { + element.appendChild(node); + }, + after: function(element, node) { + element.parentNode.insertBefore(node, element.nextSibling); + }, + tags: { + TABLE: ['', '
    ', 1], + TBODY: ['', '
    ', 2], + TR: ['', '
    ', 3], + TD: ['
    ', '
    ', 4], + SELECT: ['', 1] + } +}; + +(function() { + var tags = Element._insertionTranslations.tags; + Object.extend(tags, { + THEAD: tags.TBODY, + TFOOT: tags.TBODY, + TH: tags.TD + }); +})(); + +Element.Methods.Simulated = { + hasAttribute: function(element, attribute) { + attribute = Element._attributeTranslations.has[attribute] || attribute; + var node = $(element).getAttributeNode(attribute); + return !!(node && node.specified); + } +}; + +Element.Methods.ByTag = { }; + +Object.extend(Element, Element.Methods); + +(function(div) { + + if (!Prototype.BrowserFeatures.ElementExtensions && div['__proto__']) { + window.HTMLElement = { }; + window.HTMLElement.prototype = div['__proto__']; + Prototype.BrowserFeatures.ElementExtensions = true; + } + + div = null; + +})(document.createElement('div')); + +Element.extend = (function() { + + function checkDeficiency(tagName) { + if (typeof window.Element != 'undefined') { + var proto = window.Element.prototype; + if (proto) { + var id = '_' + (Math.random()+'').slice(2), + el = document.createElement(tagName); + proto[id] = 'x'; + var isBuggy = (el[id] !== 'x'); + delete proto[id]; + el = null; + return isBuggy; + } + } + return false; + } + + function extendElementWith(element, methods) { + for (var property in methods) { + var value = methods[property]; + if (Object.isFunction(value) && !(property in element)) + element[property] = value.methodize(); + } + } + + var HTMLOBJECTELEMENT_PROTOTYPE_BUGGY = checkDeficiency('object'); + + if (Prototype.BrowserFeatures.SpecificElementExtensions) { + if (HTMLOBJECTELEMENT_PROTOTYPE_BUGGY) { + return function(element) { + if (element && typeof element._extendedByPrototype == 'undefined') { + var t = element.tagName; + if (t && (/^(?:object|applet|embed)$/i.test(t))) { + extendElementWith(element, Element.Methods); + extendElementWith(element, Element.Methods.Simulated); + extendElementWith(element, Element.Methods.ByTag[t.toUpperCase()]); + } + } + return element; + } + } + return Prototype.K; + } + + var Methods = { }, ByTag = Element.Methods.ByTag; + + var extend = Object.extend(function(element) { + if (!element || typeof element._extendedByPrototype != 'undefined' || + element.nodeType != 1 || element == window) return element; + + var methods = Object.clone(Methods), + tagName = element.tagName.toUpperCase(); + + if (ByTag[tagName]) Object.extend(methods, ByTag[tagName]); + + extendElementWith(element, methods); + + element._extendedByPrototype = Prototype.emptyFunction; + return element; + + }, { + refresh: function() { + if (!Prototype.BrowserFeatures.ElementExtensions) { + Object.extend(Methods, Element.Methods); + Object.extend(Methods, Element.Methods.Simulated); + } + } + }); + + extend.refresh(); + return extend; +})(); + +if (document.documentElement.hasAttribute) { + Element.hasAttribute = function(element, attribute) { + return element.hasAttribute(attribute); + }; +} +else { + Element.hasAttribute = Element.Methods.Simulated.hasAttribute; +} + +Element.addMethods = function(methods) { + var F = Prototype.BrowserFeatures, T = Element.Methods.ByTag; + + if (!methods) { + Object.extend(Form, Form.Methods); + Object.extend(Form.Element, Form.Element.Methods); + Object.extend(Element.Methods.ByTag, { + "FORM": Object.clone(Form.Methods), + "INPUT": Object.clone(Form.Element.Methods), + "SELECT": Object.clone(Form.Element.Methods), + "TEXTAREA": Object.clone(Form.Element.Methods) + }); + } + + if (arguments.length == 2) { + var tagName = methods; + methods = arguments[1]; + } + + if (!tagName) Object.extend(Element.Methods, methods || { }); + else { + if (Object.isArray(tagName)) tagName.each(extend); + else extend(tagName); + } + + function extend(tagName) { + tagName = tagName.toUpperCase(); + if (!Element.Methods.ByTag[tagName]) + Element.Methods.ByTag[tagName] = { }; + Object.extend(Element.Methods.ByTag[tagName], methods); + } + + function copy(methods, destination, onlyIfAbsent) { + onlyIfAbsent = onlyIfAbsent || false; + for (var property in methods) { + var value = methods[property]; + if (!Object.isFunction(value)) continue; + if (!onlyIfAbsent || !(property in destination)) + destination[property] = value.methodize(); + } + } + + function findDOMClass(tagName) { + var klass; + var trans = { + "OPTGROUP": "OptGroup", "TEXTAREA": "TextArea", "P": "Paragraph", + "FIELDSET": "FieldSet", "UL": "UList", "OL": "OList", "DL": "DList", + "DIR": "Directory", "H1": "Heading", "H2": "Heading", "H3": "Heading", + "H4": "Heading", "H5": "Heading", "H6": "Heading", "Q": "Quote", + "INS": "Mod", "DEL": "Mod", "A": "Anchor", "IMG": "Image", "CAPTION": + "TableCaption", "COL": "TableCol", "COLGROUP": "TableCol", "THEAD": + "TableSection", "TFOOT": "TableSection", "TBODY": "TableSection", "TR": + "TableRow", "TH": "TableCell", "TD": "TableCell", "FRAMESET": + "FrameSet", "IFRAME": "IFrame" + }; + if (trans[tagName]) klass = 'HTML' + trans[tagName] + 'Element'; + if (window[klass]) return window[klass]; + klass = 'HTML' + tagName + 'Element'; + if (window[klass]) return window[klass]; + klass = 'HTML' + tagName.capitalize() + 'Element'; + if (window[klass]) return window[klass]; + + var element = document.createElement(tagName), + proto = element['__proto__'] || element.constructor.prototype; + + element = null; + return proto; + } + + var elementPrototype = window.HTMLElement ? HTMLElement.prototype : + Element.prototype; + + if (F.ElementExtensions) { + copy(Element.Methods, elementPrototype); + copy(Element.Methods.Simulated, elementPrototype, true); + } + + if (F.SpecificElementExtensions) { + for (var tag in Element.Methods.ByTag) { + var klass = findDOMClass(tag); + if (Object.isUndefined(klass)) continue; + copy(T[tag], klass.prototype); + } + } + + Object.extend(Element, Element.Methods); + delete Element.ByTag; + + if (Element.extend.refresh) Element.extend.refresh(); + Element.cache = { }; +}; + + +document.viewport = { + + getDimensions: function() { + return { width: this.getWidth(), height: this.getHeight() }; + }, + + getScrollOffsets: function() { + return Element._returnOffset( + window.pageXOffset || document.documentElement.scrollLeft || document.body.scrollLeft, + window.pageYOffset || document.documentElement.scrollTop || document.body.scrollTop); + } +}; + +(function(viewport) { + var B = Prototype.Browser, doc = document, element, property = {}; + + function getRootElement() { + if (B.WebKit && !doc.evaluate) + return document; + + if (B.Opera && window.parseFloat(window.opera.version()) < 9.5) + return document.body; + + return document.documentElement; + } + + function define(D) { + if (!element) element = getRootElement(); + + property[D] = 'client' + D; + + viewport['get' + D] = function() { return element[property[D]] }; + return viewport['get' + D](); + } + + viewport.getWidth = define.curry('Width'); + + viewport.getHeight = define.curry('Height'); +})(document.viewport); + + +Element.Storage = { + UID: 1 +}; + +Element.addMethods({ + getStorage: function(element) { + if (!(element = $(element))) return; + + var uid; + if (element === window) { + uid = 0; + } else { + if (typeof element._prototypeUID === "undefined") + element._prototypeUID = Element.Storage.UID++; + uid = element._prototypeUID; + } + + if (!Element.Storage[uid]) + Element.Storage[uid] = $H(); + + return Element.Storage[uid]; + }, + + store: function(element, key, value) { + if (!(element = $(element))) return; + + if (arguments.length === 2) { + Element.getStorage(element).update(key); + } else { + Element.getStorage(element).set(key, value); + } + + return element; + }, + + retrieve: function(element, key, defaultValue) { + if (!(element = $(element))) return; + var hash = Element.getStorage(element), value = hash.get(key); + + if (Object.isUndefined(value)) { + hash.set(key, defaultValue); + value = defaultValue; + } + + return value; + }, + + clone: function(element, deep) { + if (!(element = $(element))) return; + var clone = element.cloneNode(deep); + clone._prototypeUID = void 0; + if (deep) { + var descendants = Element.select(clone, '*'), + i = descendants.length; + while (i--) { + descendants[i]._prototypeUID = void 0; + } + } + return Element.extend(clone); + }, + + purge: function(element) { + if (!(element = $(element))) return; + purgeElement(element); + + var descendants = element.getElementsByTagName('*'), + i = descendants.length; + + while (i--) purgeElement(descendants[i]); + + return null; + } +}); + +(function() { + + function toDecimal(pctString) { + var match = pctString.match(/^(\d+)%?$/i); + if (!match) return null; + return (Number(match[1]) / 100); + } + + function getPixelValue(value, property) { + if (Object.isElement(value)) { + element = value; + value = element.getStyle(property); + } + if (value === null) { + return null; + } + + if ((/^(?:-)?\d+(\.\d+)?(px)?$/i).test(value)) { + return window.parseFloat(value); + } + + if (/\d/.test(value) && element.runtimeStyle) { + var style = element.style.left, rStyle = element.runtimeStyle.left; + element.runtimeStyle.left = element.currentStyle.left; + element.style.left = value || 0; + value = element.style.pixelLeft; + element.style.left = style; + element.runtimeStyle.left = rStyle; + + return value; + } + + if (value.include('%')) { + var decimal = toDecimal(value); + var whole; + if (property.include('left') || property.include('right') || + property.include('width')) { + whole = $(element.parentNode).measure('width'); + } else if (property.include('top') || property.include('bottom') || + property.include('height')) { + whole = $(element.parentNode).measure('height'); + } + + return whole * decimal; + } + + return 0; + } + + function toCSSPixels(number) { + if (Object.isString(number) && number.endsWith('px')) { + return number; + } + return number + 'px'; + } + + function isDisplayed(element) { + var originalElement = element; + while (element && element.parentNode) { + var display = element.getStyle('display'); + if (display === 'none') { + return false; + } + element = $(element.parentNode); + } + return true; + } + + var hasLayout = Prototype.K; + if ('currentStyle' in document.documentElement) { + hasLayout = function(element) { + if (!element.currentStyle.hasLayout) { + element.style.zoom = 1; + } + return element; + }; + } + + function cssNameFor(key) { + if (key.include('border')) key = key + '-width'; + return key.camelize(); + } + + Element.Layout = Class.create(Hash, { + initialize: function($super, element, preCompute) { + $super(); + this.element = $(element); + + Element.Layout.PROPERTIES.each( function(property) { + this._set(property, null); + }, this); + + if (preCompute) { + this._preComputing = true; + this._begin(); + Element.Layout.PROPERTIES.each( this._compute, this ); + this._end(); + this._preComputing = false; + } + }, + + _set: function(property, value) { + return Hash.prototype.set.call(this, property, value); + }, + + set: function(property, value) { + throw "Properties of Element.Layout are read-only."; + }, + + get: function($super, property) { + var value = $super(property); + return value === null ? this._compute(property) : value; + }, + + _begin: function() { + if (this._prepared) return; + + var element = this.element; + if (isDisplayed(element)) { + this._prepared = true; + return; + } + + var originalStyles = { + position: element.style.position || '', + width: element.style.width || '', + visibility: element.style.visibility || '', + display: element.style.display || '' + }; + + element.store('prototype_original_styles', originalStyles); + + var position = element.getStyle('position'), + width = element.getStyle('width'); + + element.setStyle({ + position: 'absolute', + visibility: 'hidden', + display: 'block' + }); + + var positionedWidth = element.getStyle('width'); + + var newWidth; + if (width && (positionedWidth === width)) { + newWidth = getPixelValue(width); + } else if (width && (position === 'absolute' || position === 'fixed')) { + newWidth = getPixelValue(width); + } else { + var parent = element.parentNode, pLayout = $(parent).getLayout(); + + newWidth = pLayout.get('width') - + this.get('margin-left') - + this.get('border-left') - + this.get('padding-left') - + this.get('padding-right') - + this.get('border-right') - + this.get('margin-right'); + } + + element.setStyle({ width: newWidth + 'px' }); + + this._prepared = true; + }, + + _end: function() { + var element = this.element; + var originalStyles = element.retrieve('prototype_original_styles'); + element.store('prototype_original_styles', null); + element.setStyle(originalStyles); + this._prepared = false; + }, + + _compute: function(property) { + var COMPUTATIONS = Element.Layout.COMPUTATIONS; + if (!(property in COMPUTATIONS)) { + throw "Property not found."; + } + return this._set(property, COMPUTATIONS[property].call(this, this.element)); + }, + + toObject: function() { + var args = $A(arguments); + var keys = (args.length === 0) ? Element.Layout.PROPERTIES : + args.join(' ').split(' '); + var obj = {}; + keys.each( function(key) { + if (!Element.Layout.PROPERTIES.include(key)) return; + var value = this.get(key); + if (value != null) obj[key] = value; + }, this); + return obj; + }, + + toHash: function() { + var obj = this.toObject.apply(this, arguments); + return new Hash(obj); + }, + + toCSS: function() { + var args = $A(arguments); + var keys = (args.length === 0) ? Element.Layout.PROPERTIES : + args.join(' ').split(' '); + var css = {}; + + keys.each( function(key) { + if (!Element.Layout.PROPERTIES.include(key)) return; + if (Element.Layout.COMPOSITE_PROPERTIES.include(key)) return; + + var value = this.get(key); + if (value != null) css[cssNameFor(key)] = value + 'px'; + }, this); + return css; + }, + + inspect: function() { + return "#"; + } + }); + + Object.extend(Element.Layout, { + PROPERTIES: $w('height width top left right bottom border-left border-right border-top border-bottom padding-left padding-right padding-top padding-bottom margin-top margin-bottom margin-left margin-right padding-box-width padding-box-height border-box-width border-box-height margin-box-width margin-box-height'), + + COMPOSITE_PROPERTIES: $w('padding-box-width padding-box-height margin-box-width margin-box-height border-box-width border-box-height'), + + COMPUTATIONS: { + 'height': function(element) { + if (!this._preComputing) this._begin(); + + var bHeight = this.get('border-box-height'); + if (bHeight <= 0) return 0; + + var bTop = this.get('border-top'), + bBottom = this.get('border-bottom'); + + var pTop = this.get('padding-top'), + pBottom = this.get('padding-bottom'); + + if (!this._preComputing) this._end(); + + return bHeight - bTop - bBottom - pTop - pBottom; + }, + + 'width': function(element) { + if (!this._preComputing) this._begin(); + + var bWidth = this.get('border-box-width'); + if (bWidth <= 0) return 0; + + var bLeft = this.get('border-left'), + bRight = this.get('border-right'); + + var pLeft = this.get('padding-left'), + pRight = this.get('padding-right'); + + if (!this._preComputing) this._end(); + + return bWidth - bLeft - bRight - pLeft - pRight; + }, + + 'padding-box-height': function(element) { + var height = this.get('height'), + pTop = this.get('padding-top'), + pBottom = this.get('padding-bottom'); + + return height + pTop + pBottom; + }, + + 'padding-box-width': function(element) { + var width = this.get('width'), + pLeft = this.get('padding-left'), + pRight = this.get('padding-right'); + + return width + pLeft + pRight; + }, + + 'border-box-height': function(element) { + return element.offsetHeight; + }, + + 'border-box-width': function(element) { + return element.offsetWidth; + }, + + 'margin-box-height': function(element) { + var bHeight = this.get('border-box-height'), + mTop = this.get('margin-top'), + mBottom = this.get('margin-bottom'); + + if (bHeight <= 0) return 0; + + return bHeight + mTop + mBottom; + }, + + 'margin-box-width': function(element) { + var bWidth = this.get('border-box-width'), + mLeft = this.get('margin-left'), + mRight = this.get('margin-right'); + + if (bWidth <= 0) return 0; + + return bWidth + mLeft + mRight; + }, + + 'top': function(element) { + var offset = element.positionedOffset(); + return offset.top; + }, + + 'bottom': function(element) { + var offset = element.positionedOffset(), + parent = element.getOffsetParent(), + pHeight = parent.measure('height'); + + var mHeight = this.get('border-box-height'); + + return pHeight - mHeight - offset.top; + }, + + 'left': function(element) { + var offset = element.positionedOffset(); + return offset.left; + }, + + 'right': function(element) { + var offset = element.positionedOffset(), + parent = element.getOffsetParent(), + pWidth = parent.measure('width'); + + var mWidth = this.get('border-box-width'); + + return pWidth - mWidth - offset.left; + }, + + 'padding-top': function(element) { + return getPixelValue(element, 'paddingTop'); + }, + + 'padding-bottom': function(element) { + return getPixelValue(element, 'paddingBottom'); + }, + + 'padding-left': function(element) { + return getPixelValue(element, 'paddingLeft'); + }, + + 'padding-right': function(element) { + return getPixelValue(element, 'paddingRight'); + }, + + 'border-top': function(element) { + return Object.isNumber(element.clientTop) ? element.clientTop : + getPixelValue(element, 'borderTopWidth'); + }, + + 'border-bottom': function(element) { + return Object.isNumber(element.clientBottom) ? element.clientBottom : + getPixelValue(element, 'borderBottomWidth'); + }, + + 'border-left': function(element) { + return Object.isNumber(element.clientLeft) ? element.clientLeft : + getPixelValue(element, 'borderLeftWidth'); + }, + + 'border-right': function(element) { + return Object.isNumber(element.clientRight) ? element.clientRight : + getPixelValue(element, 'borderRightWidth'); + }, + + 'margin-top': function(element) { + return getPixelValue(element, 'marginTop'); + }, + + 'margin-bottom': function(element) { + return getPixelValue(element, 'marginBottom'); + }, + + 'margin-left': function(element) { + return getPixelValue(element, 'marginLeft'); + }, + + 'margin-right': function(element) { + return getPixelValue(element, 'marginRight'); + } + } + }); + + if ('getBoundingClientRect' in document.documentElement) { + Object.extend(Element.Layout.COMPUTATIONS, { + 'right': function(element) { + var parent = hasLayout(element.getOffsetParent()); + var rect = element.getBoundingClientRect(), + pRect = parent.getBoundingClientRect(); + + return (pRect.right - rect.right).round(); + }, + + 'bottom': function(element) { + var parent = hasLayout(element.getOffsetParent()); + var rect = element.getBoundingClientRect(), + pRect = parent.getBoundingClientRect(); + + return (pRect.bottom - rect.bottom).round(); + } + }); + } + + Element.Offset = Class.create({ + initialize: function(left, top) { + this.left = left.round(); + this.top = top.round(); + + this[0] = this.left; + this[1] = this.top; + }, + + relativeTo: function(offset) { + return new Element.Offset( + this.left - offset.left, + this.top - offset.top + ); + }, + + inspect: function() { + return "#".interpolate(this); + }, + + toString: function() { + return "[#{left}, #{top}]".interpolate(this); + }, + + toArray: function() { + return [this.left, this.top]; + } + }); + + function getLayout(element, preCompute) { + return new Element.Layout(element, preCompute); + } + + function measure(element, property) { + return $(element).getLayout().get(property); + } + + function getDimensions(element) { + var layout = $(element).getLayout(); + return { + width: layout.get('width'), + height: layout.get('height') + }; + } + + function getOffsetParent(element) { + if (isDetached(element)) return $(document.body); + + var isInline = (Element.getStyle(element, 'display') === 'inline'); + if (!isInline && element.offsetParent) return $(element.offsetParent); + if (element === document.body) return $(element); + + while ((element = element.parentNode) && element !== document.body) { + if (Element.getStyle(element, 'position') !== 'static') { + return (element.nodeName === 'HTML') ? $(document.body) : $(element); + } + } + + return $(document.body); + } + + + function cumulativeOffset(element) { + var valueT = 0, valueL = 0; + do { + valueT += element.offsetTop || 0; + valueL += element.offsetLeft || 0; + element = element.offsetParent; + } while (element); + return new Element.Offset(valueL, valueT); + } + + function positionedOffset(element) { + var layout = element.getLayout(); + + var valueT = 0, valueL = 0; + do { + valueT += element.offsetTop || 0; + valueL += element.offsetLeft || 0; + element = element.offsetParent; + if (element) { + if (isBody(element)) break; + var p = Element.getStyle(element, 'position'); + if (p !== 'static') break; + } + } while (element); + + valueL -= layout.get('margin-top'); + valueT -= layout.get('margin-left'); + + return new Element.Offset(valueL, valueT); + } + + function cumulativeScrollOffset(element) { + var valueT = 0, valueL = 0; + do { + valueT += element.scrollTop || 0; + valueL += element.scrollLeft || 0; + element = element.parentNode; + } while (element); + return new Element.Offset(valueL, valueT); + } + + function viewportOffset(forElement) { + var valueT = 0, valueL = 0, docBody = document.body; + + var element = forElement; + do { + valueT += element.offsetTop || 0; + valueL += element.offsetLeft || 0; + if (element.offsetParent == docBody && + Element.getStyle(element, 'position') == 'absolute') break; + } while (element = element.offsetParent); + + element = forElement; + do { + if (element != docBody) { + valueT -= element.scrollTop || 0; + valueL -= element.scrollLeft || 0; + } + } while (element = element.parentNode); + return new Element.Offset(valueL, valueT); + } + + function absolutize(element) { + element = $(element); + + if (Element.getStyle(element, 'position') === 'absolute') { + return element; + } + + var offsetParent = getOffsetParent(element); + var eOffset = element.viewportOffset(), + pOffset = offsetParent.viewportOffset(); + + var offset = eOffset.relativeTo(pOffset); + var layout = element.getLayout(); + + element.store('prototype_absolutize_original_styles', { + left: element.getStyle('left'), + top: element.getStyle('top'), + width: element.getStyle('width'), + height: element.getStyle('height') + }); + + element.setStyle({ + position: 'absolute', + top: offset.top + 'px', + left: offset.left + 'px', + width: layout.get('width') + 'px', + height: layout.get('height') + 'px' + }); + + return element; + } + + function relativize(element) { + element = $(element); + if (Element.getStyle(element, 'position') === 'relative') { + return element; + } + + var originalStyles = + element.retrieve('prototype_absolutize_original_styles'); + + if (originalStyles) element.setStyle(originalStyles); + return element; + } + + Element.addMethods({ + getLayout: getLayout, + measure: measure, + getDimensions: getDimensions, + getOffsetParent: getOffsetParent, + cumulativeOffset: cumulativeOffset, + positionedOffset: positionedOffset, + cumulativeScrollOffset: cumulativeScrollOffset, + viewportOffset: viewportOffset, + absolutize: absolutize, + relativize: relativize + }); + + function isBody(element) { + return element.nodeName.toUpperCase() === 'BODY'; + } + + function isDetached(element) { + return element !== document.body && + !Element.descendantOf(element, document.body); + } + + if ('getBoundingClientRect' in document.documentElement) { + Element.addMethods({ + viewportOffset: function(element) { + element = $(element); + if (isDetached(element)) return new Element.Offset(0, 0); + + var rect = element.getBoundingClientRect(), + docEl = document.documentElement; + return new Element.Offset(rect.left - docEl.clientLeft, + rect.top - docEl.clientTop); + }, + + positionedOffset: function(element) { + element = $(element); + var parent = element.getOffsetParent(); + if (isDetached(element)) return new Element.Offset(0, 0); + + if (element.offsetParent && + element.offsetParent.nodeName.toUpperCase() === 'HTML') { + return positionedOffset(element); + } + + var eOffset = element.viewportOffset(), + pOffset = isBody(parent) ? viewportOffset(parent) : + parent.viewportOffset(); + var retOffset = eOffset.relativeTo(pOffset); + + var layout = element.getLayout(); + var top = retOffset.top - layout.get('margin-top'); + var left = retOffset.left - layout.get('margin-left'); + + return new Element.Offset(left, top); + } + }); + } +})(); +window.$$ = function() { + var expression = $A(arguments).join(', '); + return Prototype.Selector.select(expression, document); +}; + +Prototype.Selector = (function() { + + function select() { + throw new Error('Method "Prototype.Selector.select" must be defined.'); + } + + function match() { + throw new Error('Method "Prototype.Selector.match" must be defined.'); + } + + function find(elements, expression, index) { + index = index || 0; + var match = Prototype.Selector.match, length = elements.length, matchIndex = 0, i; + + for (i = 0; i < length; i++) { + if (match(elements[i], expression) && index == matchIndex++) { + return Element.extend(elements[i]); + } + } + } + + function extendElements(elements) { + for (var i = 0, length = elements.length; i < length; i++) { + Element.extend(elements[i]); + } + return elements; + } + + + var K = Prototype.K; + + return { + select: select, + match: match, + find: find, + extendElements: (Element.extend === K) ? K : extendElements, + extendElement: Element.extend + }; +})(); +Prototype._original_property = window.Sizzle; +/*! + * Sizzle CSS Selector Engine - v1.0 + * Copyright 2009, The Dojo Foundation + * Released under the MIT, BSD, and GPL Licenses. + * More information: http://sizzlejs.com/ + */ +(function(){ + +var chunker = /((?:\((?:\([^()]+\)|[^()]+)+\)|\[(?:\[[^[\]]*\]|['"][^'"]*['"]|[^[\]'"]+)+\]|\\.|[^ >+~,(\[\\]+)+|[>+~])(\s*,\s*)?((?:.|\r|\n)*)/g, + done = 0, + toString = Object.prototype.toString, + hasDuplicate = false, + baseHasDuplicate = true; + +[0, 0].sort(function(){ + baseHasDuplicate = false; + return 0; +}); + +var Sizzle = function(selector, context, results, seed) { + results = results || []; + var origContext = context = context || document; + + if ( context.nodeType !== 1 && context.nodeType !== 9 ) { + return []; + } + + if ( !selector || typeof selector !== "string" ) { + return results; + } + + var parts = [], m, set, checkSet, check, mode, extra, prune = true, contextXML = isXML(context), + soFar = selector; + + while ( (chunker.exec(""), m = chunker.exec(soFar)) !== null ) { + soFar = m[3]; + + parts.push( m[1] ); + + if ( m[2] ) { + extra = m[3]; + break; + } + } + + if ( parts.length > 1 && origPOS.exec( selector ) ) { + if ( parts.length === 2 && Expr.relative[ parts[0] ] ) { + set = posProcess( parts[0] + parts[1], context ); + } else { + set = Expr.relative[ parts[0] ] ? + [ context ] : + Sizzle( parts.shift(), context ); + + while ( parts.length ) { + selector = parts.shift(); + + if ( Expr.relative[ selector ] ) + selector += parts.shift(); + + set = posProcess( selector, set ); + } + } + } else { + if ( !seed && parts.length > 1 && context.nodeType === 9 && !contextXML && + Expr.match.ID.test(parts[0]) && !Expr.match.ID.test(parts[parts.length - 1]) ) { + var ret = Sizzle.find( parts.shift(), context, contextXML ); + context = ret.expr ? Sizzle.filter( ret.expr, ret.set )[0] : ret.set[0]; + } + + if ( context ) { + var ret = seed ? + { expr: parts.pop(), set: makeArray(seed) } : + Sizzle.find( parts.pop(), parts.length === 1 && (parts[0] === "~" || parts[0] === "+") && context.parentNode ? context.parentNode : context, contextXML ); + set = ret.expr ? Sizzle.filter( ret.expr, ret.set ) : ret.set; + + if ( parts.length > 0 ) { + checkSet = makeArray(set); + } else { + prune = false; + } + + while ( parts.length ) { + var cur = parts.pop(), pop = cur; + + if ( !Expr.relative[ cur ] ) { + cur = ""; + } else { + pop = parts.pop(); + } + + if ( pop == null ) { + pop = context; + } + + Expr.relative[ cur ]( checkSet, pop, contextXML ); + } + } else { + checkSet = parts = []; + } + } + + if ( !checkSet ) { + checkSet = set; + } + + if ( !checkSet ) { + throw "Syntax error, unrecognized expression: " + (cur || selector); + } + + if ( toString.call(checkSet) === "[object Array]" ) { + if ( !prune ) { + results.push.apply( results, checkSet ); + } else if ( context && context.nodeType === 1 ) { + for ( var i = 0; checkSet[i] != null; i++ ) { + if ( checkSet[i] && (checkSet[i] === true || checkSet[i].nodeType === 1 && contains(context, checkSet[i])) ) { + results.push( set[i] ); + } + } + } else { + for ( var i = 0; checkSet[i] != null; i++ ) { + if ( checkSet[i] && checkSet[i].nodeType === 1 ) { + results.push( set[i] ); + } + } + } + } else { + makeArray( checkSet, results ); + } + + if ( extra ) { + Sizzle( extra, origContext, results, seed ); + Sizzle.uniqueSort( results ); + } + + return results; +}; + +Sizzle.uniqueSort = function(results){ + if ( sortOrder ) { + hasDuplicate = baseHasDuplicate; + results.sort(sortOrder); + + if ( hasDuplicate ) { + for ( var i = 1; i < results.length; i++ ) { + if ( results[i] === results[i-1] ) { + results.splice(i--, 1); + } + } + } + } + + return results; +}; + +Sizzle.matches = function(expr, set){ + return Sizzle(expr, null, null, set); +}; + +Sizzle.find = function(expr, context, isXML){ + var set, match; + + if ( !expr ) { + return []; + } + + for ( var i = 0, l = Expr.order.length; i < l; i++ ) { + var type = Expr.order[i], match; + + if ( (match = Expr.leftMatch[ type ].exec( expr )) ) { + var left = match[1]; + match.splice(1,1); + + if ( left.substr( left.length - 1 ) !== "\\" ) { + match[1] = (match[1] || "").replace(/\\/g, ""); + set = Expr.find[ type ]( match, context, isXML ); + if ( set != null ) { + expr = expr.replace( Expr.match[ type ], "" ); + break; + } + } + } + } + + if ( !set ) { + set = context.getElementsByTagName("*"); + } + + return {set: set, expr: expr}; +}; + +Sizzle.filter = function(expr, set, inplace, not){ + var old = expr, result = [], curLoop = set, match, anyFound, + isXMLFilter = set && set[0] && isXML(set[0]); + + while ( expr && set.length ) { + for ( var type in Expr.filter ) { + if ( (match = Expr.match[ type ].exec( expr )) != null ) { + var filter = Expr.filter[ type ], found, item; + anyFound = false; + + if ( curLoop == result ) { + result = []; + } + + if ( Expr.preFilter[ type ] ) { + match = Expr.preFilter[ type ]( match, curLoop, inplace, result, not, isXMLFilter ); + + if ( !match ) { + anyFound = found = true; + } else if ( match === true ) { + continue; + } + } + + if ( match ) { + for ( var i = 0; (item = curLoop[i]) != null; i++ ) { + if ( item ) { + found = filter( item, match, i, curLoop ); + var pass = not ^ !!found; + + if ( inplace && found != null ) { + if ( pass ) { + anyFound = true; + } else { + curLoop[i] = false; + } + } else if ( pass ) { + result.push( item ); + anyFound = true; + } + } + } + } + + if ( found !== undefined ) { + if ( !inplace ) { + curLoop = result; + } + + expr = expr.replace( Expr.match[ type ], "" ); + + if ( !anyFound ) { + return []; + } + + break; + } + } + } + + if ( expr == old ) { + if ( anyFound == null ) { + throw "Syntax error, unrecognized expression: " + expr; + } else { + break; + } + } + + old = expr; + } + + return curLoop; +}; + +var Expr = Sizzle.selectors = { + order: [ "ID", "NAME", "TAG" ], + match: { + ID: /#((?:[\w\u00c0-\uFFFF-]|\\.)+)/, + CLASS: /\.((?:[\w\u00c0-\uFFFF-]|\\.)+)/, + NAME: /\[name=['"]*((?:[\w\u00c0-\uFFFF-]|\\.)+)['"]*\]/, + ATTR: /\[\s*((?:[\w\u00c0-\uFFFF-]|\\.)+)\s*(?:(\S?=)\s*(['"]*)(.*?)\3|)\s*\]/, + TAG: /^((?:[\w\u00c0-\uFFFF\*-]|\\.)+)/, + CHILD: /:(only|nth|last|first)-child(?:\((even|odd|[\dn+-]*)\))?/, + POS: /:(nth|eq|gt|lt|first|last|even|odd)(?:\((\d*)\))?(?=[^-]|$)/, + PSEUDO: /:((?:[\w\u00c0-\uFFFF-]|\\.)+)(?:\((['"]*)((?:\([^\)]+\)|[^\2\(\)]*)+)\2\))?/ + }, + leftMatch: {}, + attrMap: { + "class": "className", + "for": "htmlFor" + }, + attrHandle: { + href: function(elem){ + return elem.getAttribute("href"); + } + }, + relative: { + "+": function(checkSet, part, isXML){ + var isPartStr = typeof part === "string", + isTag = isPartStr && !/\W/.test(part), + isPartStrNotTag = isPartStr && !isTag; + + if ( isTag && !isXML ) { + part = part.toUpperCase(); + } + + for ( var i = 0, l = checkSet.length, elem; i < l; i++ ) { + if ( (elem = checkSet[i]) ) { + while ( (elem = elem.previousSibling) && elem.nodeType !== 1 ) {} + + checkSet[i] = isPartStrNotTag || elem && elem.nodeName === part ? + elem || false : + elem === part; + } + } + + if ( isPartStrNotTag ) { + Sizzle.filter( part, checkSet, true ); + } + }, + ">": function(checkSet, part, isXML){ + var isPartStr = typeof part === "string"; + + if ( isPartStr && !/\W/.test(part) ) { + part = isXML ? part : part.toUpperCase(); + + for ( var i = 0, l = checkSet.length; i < l; i++ ) { + var elem = checkSet[i]; + if ( elem ) { + var parent = elem.parentNode; + checkSet[i] = parent.nodeName === part ? parent : false; + } + } + } else { + for ( var i = 0, l = checkSet.length; i < l; i++ ) { + var elem = checkSet[i]; + if ( elem ) { + checkSet[i] = isPartStr ? + elem.parentNode : + elem.parentNode === part; + } + } + + if ( isPartStr ) { + Sizzle.filter( part, checkSet, true ); + } + } + }, + "": function(checkSet, part, isXML){ + var doneName = done++, checkFn = dirCheck; + + if ( !/\W/.test(part) ) { + var nodeCheck = part = isXML ? part : part.toUpperCase(); + checkFn = dirNodeCheck; + } + + checkFn("parentNode", part, doneName, checkSet, nodeCheck, isXML); + }, + "~": function(checkSet, part, isXML){ + var doneName = done++, checkFn = dirCheck; + + if ( typeof part === "string" && !/\W/.test(part) ) { + var nodeCheck = part = isXML ? part : part.toUpperCase(); + checkFn = dirNodeCheck; + } + + checkFn("previousSibling", part, doneName, checkSet, nodeCheck, isXML); + } + }, + find: { + ID: function(match, context, isXML){ + if ( typeof context.getElementById !== "undefined" && !isXML ) { + var m = context.getElementById(match[1]); + return m ? [m] : []; + } + }, + NAME: function(match, context, isXML){ + if ( typeof context.getElementsByName !== "undefined" ) { + var ret = [], results = context.getElementsByName(match[1]); + + for ( var i = 0, l = results.length; i < l; i++ ) { + if ( results[i].getAttribute("name") === match[1] ) { + ret.push( results[i] ); + } + } + + return ret.length === 0 ? null : ret; + } + }, + TAG: function(match, context){ + return context.getElementsByTagName(match[1]); + } + }, + preFilter: { + CLASS: function(match, curLoop, inplace, result, not, isXML){ + match = " " + match[1].replace(/\\/g, "") + " "; + + if ( isXML ) { + return match; + } + + for ( var i = 0, elem; (elem = curLoop[i]) != null; i++ ) { + if ( elem ) { + if ( not ^ (elem.className && (" " + elem.className + " ").indexOf(match) >= 0) ) { + if ( !inplace ) + result.push( elem ); + } else if ( inplace ) { + curLoop[i] = false; + } + } + } + + return false; + }, + ID: function(match){ + return match[1].replace(/\\/g, ""); + }, + TAG: function(match, curLoop){ + for ( var i = 0; curLoop[i] === false; i++ ){} + return curLoop[i] && isXML(curLoop[i]) ? match[1] : match[1].toUpperCase(); + }, + CHILD: function(match){ + if ( match[1] == "nth" ) { + var test = /(-?)(\d*)n((?:\+|-)?\d*)/.exec( + match[2] == "even" && "2n" || match[2] == "odd" && "2n+1" || + !/\D/.test( match[2] ) && "0n+" + match[2] || match[2]); + + match[2] = (test[1] + (test[2] || 1)) - 0; + match[3] = test[3] - 0; + } + + match[0] = done++; + + return match; + }, + ATTR: function(match, curLoop, inplace, result, not, isXML){ + var name = match[1].replace(/\\/g, ""); + + if ( !isXML && Expr.attrMap[name] ) { + match[1] = Expr.attrMap[name]; + } + + if ( match[2] === "~=" ) { + match[4] = " " + match[4] + " "; + } + + return match; + }, + PSEUDO: function(match, curLoop, inplace, result, not){ + if ( match[1] === "not" ) { + if ( ( chunker.exec(match[3]) || "" ).length > 1 || /^\w/.test(match[3]) ) { + match[3] = Sizzle(match[3], null, null, curLoop); + } else { + var ret = Sizzle.filter(match[3], curLoop, inplace, true ^ not); + if ( !inplace ) { + result.push.apply( result, ret ); + } + return false; + } + } else if ( Expr.match.POS.test( match[0] ) || Expr.match.CHILD.test( match[0] ) ) { + return true; + } + + return match; + }, + POS: function(match){ + match.unshift( true ); + return match; + } + }, + filters: { + enabled: function(elem){ + return elem.disabled === false && elem.type !== "hidden"; + }, + disabled: function(elem){ + return elem.disabled === true; + }, + checked: function(elem){ + return elem.checked === true; + }, + selected: function(elem){ + elem.parentNode.selectedIndex; + return elem.selected === true; + }, + parent: function(elem){ + return !!elem.firstChild; + }, + empty: function(elem){ + return !elem.firstChild; + }, + has: function(elem, i, match){ + return !!Sizzle( match[3], elem ).length; + }, + header: function(elem){ + return /h\d/i.test( elem.nodeName ); + }, + text: function(elem){ + return "text" === elem.type; + }, + radio: function(elem){ + return "radio" === elem.type; + }, + checkbox: function(elem){ + return "checkbox" === elem.type; + }, + file: function(elem){ + return "file" === elem.type; + }, + password: function(elem){ + return "password" === elem.type; + }, + submit: function(elem){ + return "submit" === elem.type; + }, + image: function(elem){ + return "image" === elem.type; + }, + reset: function(elem){ + return "reset" === elem.type; + }, + button: function(elem){ + return "button" === elem.type || elem.nodeName.toUpperCase() === "BUTTON"; + }, + input: function(elem){ + return /input|select|textarea|button/i.test(elem.nodeName); + } + }, + setFilters: { + first: function(elem, i){ + return i === 0; + }, + last: function(elem, i, match, array){ + return i === array.length - 1; + }, + even: function(elem, i){ + return i % 2 === 0; + }, + odd: function(elem, i){ + return i % 2 === 1; + }, + lt: function(elem, i, match){ + return i < match[3] - 0; + }, + gt: function(elem, i, match){ + return i > match[3] - 0; + }, + nth: function(elem, i, match){ + return match[3] - 0 == i; + }, + eq: function(elem, i, match){ + return match[3] - 0 == i; + } + }, + filter: { + PSEUDO: function(elem, match, i, array){ + var name = match[1], filter = Expr.filters[ name ]; + + if ( filter ) { + return filter( elem, i, match, array ); + } else if ( name === "contains" ) { + return (elem.textContent || elem.innerText || "").indexOf(match[3]) >= 0; + } else if ( name === "not" ) { + var not = match[3]; + + for ( var i = 0, l = not.length; i < l; i++ ) { + if ( not[i] === elem ) { + return false; + } + } + + return true; + } + }, + CHILD: function(elem, match){ + var type = match[1], node = elem; + switch (type) { + case 'only': + case 'first': + while ( (node = node.previousSibling) ) { + if ( node.nodeType === 1 ) return false; + } + if ( type == 'first') return true; + node = elem; + case 'last': + while ( (node = node.nextSibling) ) { + if ( node.nodeType === 1 ) return false; + } + return true; + case 'nth': + var first = match[2], last = match[3]; + + if ( first == 1 && last == 0 ) { + return true; + } + + var doneName = match[0], + parent = elem.parentNode; + + if ( parent && (parent.sizcache !== doneName || !elem.nodeIndex) ) { + var count = 0; + for ( node = parent.firstChild; node; node = node.nextSibling ) { + if ( node.nodeType === 1 ) { + node.nodeIndex = ++count; + } + } + parent.sizcache = doneName; + } + + var diff = elem.nodeIndex - last; + if ( first == 0 ) { + return diff == 0; + } else { + return ( diff % first == 0 && diff / first >= 0 ); + } + } + }, + ID: function(elem, match){ + return elem.nodeType === 1 && elem.getAttribute("id") === match; + }, + TAG: function(elem, match){ + return (match === "*" && elem.nodeType === 1) || elem.nodeName === match; + }, + CLASS: function(elem, match){ + return (" " + (elem.className || elem.getAttribute("class")) + " ") + .indexOf( match ) > -1; + }, + ATTR: function(elem, match){ + var name = match[1], + result = Expr.attrHandle[ name ] ? + Expr.attrHandle[ name ]( elem ) : + elem[ name ] != null ? + elem[ name ] : + elem.getAttribute( name ), + value = result + "", + type = match[2], + check = match[4]; + + return result == null ? + type === "!=" : + type === "=" ? + value === check : + type === "*=" ? + value.indexOf(check) >= 0 : + type === "~=" ? + (" " + value + " ").indexOf(check) >= 0 : + !check ? + value && result !== false : + type === "!=" ? + value != check : + type === "^=" ? + value.indexOf(check) === 0 : + type === "$=" ? + value.substr(value.length - check.length) === check : + type === "|=" ? + value === check || value.substr(0, check.length + 1) === check + "-" : + false; + }, + POS: function(elem, match, i, array){ + var name = match[2], filter = Expr.setFilters[ name ]; + + if ( filter ) { + return filter( elem, i, match, array ); + } + } + } +}; + +var origPOS = Expr.match.POS; + +for ( var type in Expr.match ) { + Expr.match[ type ] = new RegExp( Expr.match[ type ].source + /(?![^\[]*\])(?![^\(]*\))/.source ); + Expr.leftMatch[ type ] = new RegExp( /(^(?:.|\r|\n)*?)/.source + Expr.match[ type ].source ); +} + +var makeArray = function(array, results) { + array = Array.prototype.slice.call( array, 0 ); + + if ( results ) { + results.push.apply( results, array ); + return results; + } + + return array; +}; + +try { + Array.prototype.slice.call( document.documentElement.childNodes, 0 ); + +} catch(e){ + makeArray = function(array, results) { + var ret = results || []; + + if ( toString.call(array) === "[object Array]" ) { + Array.prototype.push.apply( ret, array ); + } else { + if ( typeof array.length === "number" ) { + for ( var i = 0, l = array.length; i < l; i++ ) { + ret.push( array[i] ); + } + } else { + for ( var i = 0; array[i]; i++ ) { + ret.push( array[i] ); + } + } + } + + return ret; + }; +} + +var sortOrder; + +if ( document.documentElement.compareDocumentPosition ) { + sortOrder = function( a, b ) { + if ( !a.compareDocumentPosition || !b.compareDocumentPosition ) { + if ( a == b ) { + hasDuplicate = true; + } + return 0; + } + + var ret = a.compareDocumentPosition(b) & 4 ? -1 : a === b ? 0 : 1; + if ( ret === 0 ) { + hasDuplicate = true; + } + return ret; + }; +} else if ( "sourceIndex" in document.documentElement ) { + sortOrder = function( a, b ) { + if ( !a.sourceIndex || !b.sourceIndex ) { + if ( a == b ) { + hasDuplicate = true; + } + return 0; + } + + var ret = a.sourceIndex - b.sourceIndex; + if ( ret === 0 ) { + hasDuplicate = true; + } + return ret; + }; +} else if ( document.createRange ) { + sortOrder = function( a, b ) { + if ( !a.ownerDocument || !b.ownerDocument ) { + if ( a == b ) { + hasDuplicate = true; + } + return 0; + } + + var aRange = a.ownerDocument.createRange(), bRange = b.ownerDocument.createRange(); + aRange.setStart(a, 0); + aRange.setEnd(a, 0); + bRange.setStart(b, 0); + bRange.setEnd(b, 0); + var ret = aRange.compareBoundaryPoints(Range.START_TO_END, bRange); + if ( ret === 0 ) { + hasDuplicate = true; + } + return ret; + }; +} + +(function(){ + var form = document.createElement("div"), + id = "script" + (new Date).getTime(); + form.innerHTML = "    "; + + var root = document.documentElement; + root.insertBefore( form, root.firstChild ); + + if ( !!document.getElementById( id ) ) { + Expr.find.ID = function(match, context, isXML){ + if ( typeof context.getElementById !== "undefined" && !isXML ) { + var m = context.getElementById(match[1]); + return m ? m.id === match[1] || typeof m.getAttributeNode !== "undefined" && m.getAttributeNode("id").nodeValue === match[1] ? [m] : undefined : []; + } + }; + + Expr.filter.ID = function(elem, match){ + var node = typeof elem.getAttributeNode !== "undefined" && elem.getAttributeNode("id"); + return elem.nodeType === 1 && node && node.nodeValue === match; + }; + } + + root.removeChild( form ); + root = form = null; // release memory in IE +})(); + +(function(){ + + var div = document.createElement("div"); + div.appendChild( document.createComment("") ); + + if ( div.getElementsByTagName("*").length > 0 ) { + Expr.find.TAG = function(match, context){ + var results = context.getElementsByTagName(match[1]); + + if ( match[1] === "*" ) { + var tmp = []; + + for ( var i = 0; results[i]; i++ ) { + if ( results[i].nodeType === 1 ) { + tmp.push( results[i] ); + } + } + + results = tmp; + } + + return results; + }; + } + + div.innerHTML = ""; + if ( div.firstChild && typeof div.firstChild.getAttribute !== "undefined" && + div.firstChild.getAttribute("href") !== "#" ) { + Expr.attrHandle.href = function(elem){ + return elem.getAttribute("href", 2); + }; + } + + div = null; // release memory in IE +})(); + +if ( document.querySelectorAll ) (function(){ + var oldSizzle = Sizzle, div = document.createElement("div"); + div.innerHTML = "

    "; + + if ( div.querySelectorAll && div.querySelectorAll(".TEST").length === 0 ) { + return; + } + + Sizzle = function(query, context, extra, seed){ + context = context || document; + + if ( !seed && context.nodeType === 9 && !isXML(context) ) { + try { + return makeArray( context.querySelectorAll(query), extra ); + } catch(e){} + } + + return oldSizzle(query, context, extra, seed); + }; + + for ( var prop in oldSizzle ) { + Sizzle[ prop ] = oldSizzle[ prop ]; + } + + div = null; // release memory in IE +})(); + +if ( document.getElementsByClassName && document.documentElement.getElementsByClassName ) (function(){ + var div = document.createElement("div"); + div.innerHTML = "
    "; + + if ( div.getElementsByClassName("e").length === 0 ) + return; + + div.lastChild.className = "e"; + + if ( div.getElementsByClassName("e").length === 1 ) + return; + + Expr.order.splice(1, 0, "CLASS"); + Expr.find.CLASS = function(match, context, isXML) { + if ( typeof context.getElementsByClassName !== "undefined" && !isXML ) { + return context.getElementsByClassName(match[1]); + } + }; + + div = null; // release memory in IE +})(); + +function dirNodeCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) { + var sibDir = dir == "previousSibling" && !isXML; + for ( var i = 0, l = checkSet.length; i < l; i++ ) { + var elem = checkSet[i]; + if ( elem ) { + if ( sibDir && elem.nodeType === 1 ){ + elem.sizcache = doneName; + elem.sizset = i; + } + elem = elem[dir]; + var match = false; + + while ( elem ) { + if ( elem.sizcache === doneName ) { + match = checkSet[elem.sizset]; + break; + } + + if ( elem.nodeType === 1 && !isXML ){ + elem.sizcache = doneName; + elem.sizset = i; + } + + if ( elem.nodeName === cur ) { + match = elem; + break; + } + + elem = elem[dir]; + } + + checkSet[i] = match; + } + } +} + +function dirCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) { + var sibDir = dir == "previousSibling" && !isXML; + for ( var i = 0, l = checkSet.length; i < l; i++ ) { + var elem = checkSet[i]; + if ( elem ) { + if ( sibDir && elem.nodeType === 1 ) { + elem.sizcache = doneName; + elem.sizset = i; + } + elem = elem[dir]; + var match = false; + + while ( elem ) { + if ( elem.sizcache === doneName ) { + match = checkSet[elem.sizset]; + break; + } + + if ( elem.nodeType === 1 ) { + if ( !isXML ) { + elem.sizcache = doneName; + elem.sizset = i; + } + if ( typeof cur !== "string" ) { + if ( elem === cur ) { + match = true; + break; + } + + } else if ( Sizzle.filter( cur, [elem] ).length > 0 ) { + match = elem; + break; + } + } + + elem = elem[dir]; + } + + checkSet[i] = match; + } + } +} + +var contains = document.compareDocumentPosition ? function(a, b){ + return a.compareDocumentPosition(b) & 16; +} : function(a, b){ + return a !== b && (a.contains ? a.contains(b) : true); +}; + +var isXML = function(elem){ + return elem.nodeType === 9 && elem.documentElement.nodeName !== "HTML" || + !!elem.ownerDocument && elem.ownerDocument.documentElement.nodeName !== "HTML"; +}; + +var posProcess = function(selector, context){ + var tmpSet = [], later = "", match, + root = context.nodeType ? [context] : context; + + while ( (match = Expr.match.PSEUDO.exec( selector )) ) { + later += match[0]; + selector = selector.replace( Expr.match.PSEUDO, "" ); + } + + selector = Expr.relative[selector] ? selector + "*" : selector; + + for ( var i = 0, l = root.length; i < l; i++ ) { + Sizzle( selector, root[i], tmpSet ); + } + + return Sizzle.filter( later, tmpSet ); +}; + + +window.Sizzle = Sizzle; + +})(); + +;(function(engine) { + var extendElements = Prototype.Selector.extendElements; + + function select(selector, scope) { + return extendElements(engine(selector, scope || document)); + } + + function match(element, selector) { + return engine.matches(selector, [element]).length == 1; + } + + Prototype.Selector.engine = engine; + Prototype.Selector.select = select; + Prototype.Selector.match = match; +})(Sizzle); + +window.Sizzle = Prototype._original_property; +delete Prototype._original_property; + +var Form = { + reset: function(form) { + form = $(form); + form.reset(); + return form; + }, + + serializeElements: function(elements, options) { + if (typeof options != 'object') options = { hash: !!options }; + else if (Object.isUndefined(options.hash)) options.hash = true; + var key, value, submitted = false, submit = options.submit; + + var data = elements.inject({ }, function(result, element) { + if (!element.disabled && element.name) { + key = element.name; value = $(element).getValue(); + if (value != null && element.type != 'file' && (element.type != 'submit' || (!submitted && + submit !== false && (!submit || key == submit) && (submitted = true)))) { + if (key in result) { + if (!Object.isArray(result[key])) result[key] = [result[key]]; + result[key].push(value); + } + else result[key] = value; + } + } + return result; + }); + + return options.hash ? data : Object.toQueryString(data); + } +}; + +Form.Methods = { + serialize: function(form, options) { + return Form.serializeElements(Form.getElements(form), options); + }, + + getElements: function(form) { + var elements = $(form).getElementsByTagName('*'), + element, + arr = [ ], + serializers = Form.Element.Serializers; + for (var i = 0; element = elements[i]; i++) { + arr.push(element); + } + return arr.inject([], function(elements, child) { + if (serializers[child.tagName.toLowerCase()]) + elements.push(Element.extend(child)); + return elements; + }) + }, + + getInputs: function(form, typeName, name) { + form = $(form); + var inputs = form.getElementsByTagName('input'); + + if (!typeName && !name) return $A(inputs).map(Element.extend); + + for (var i = 0, matchingInputs = [], length = inputs.length; i < length; i++) { + var input = inputs[i]; + if ((typeName && input.type != typeName) || (name && input.name != name)) + continue; + matchingInputs.push(Element.extend(input)); + } + + return matchingInputs; + }, + + disable: function(form) { + form = $(form); + Form.getElements(form).invoke('disable'); + return form; + }, + + enable: function(form) { + form = $(form); + Form.getElements(form).invoke('enable'); + return form; + }, + + findFirstElement: function(form) { + var elements = $(form).getElements().findAll(function(element) { + return 'hidden' != element.type && !element.disabled; + }); + var firstByIndex = elements.findAll(function(element) { + return element.hasAttribute('tabIndex') && element.tabIndex >= 0; + }).sortBy(function(element) { return element.tabIndex }).first(); + + return firstByIndex ? firstByIndex : elements.find(function(element) { + return /^(?:input|select|textarea)$/i.test(element.tagName); + }); + }, + + focusFirstElement: function(form) { + form = $(form); + form.findFirstElement().activate(); + return form; + }, + + request: function(form, options) { + form = $(form), options = Object.clone(options || { }); + + var params = options.parameters, action = form.readAttribute('action') || ''; + if (action.blank()) action = window.location.href; + options.parameters = form.serialize(true); + + if (params) { + if (Object.isString(params)) params = params.toQueryParams(); + Object.extend(options.parameters, params); + } + + if (form.hasAttribute('method') && !options.method) + options.method = form.method; + + return new Ajax.Request(action, options); + } +}; + +/*--------------------------------------------------------------------------*/ + + +Form.Element = { + focus: function(element) { + $(element).focus(); + return element; + }, + + select: function(element) { + $(element).select(); + return element; + } +}; + +Form.Element.Methods = { + + serialize: function(element) { + element = $(element); + if (!element.disabled && element.name) { + var value = element.getValue(); + if (value != undefined) { + var pair = { }; + pair[element.name] = value; + return Object.toQueryString(pair); + } + } + return ''; + }, + + getValue: function(element) { + element = $(element); + var method = element.tagName.toLowerCase(); + return Form.Element.Serializers[method](element); + }, + + setValue: function(element, value) { + element = $(element); + var method = element.tagName.toLowerCase(); + Form.Element.Serializers[method](element, value); + return element; + }, + + clear: function(element) { + $(element).value = ''; + return element; + }, + + present: function(element) { + return $(element).value != ''; + }, + + activate: function(element) { + element = $(element); + try { + element.focus(); + if (element.select && (element.tagName.toLowerCase() != 'input' || + !(/^(?:button|reset|submit)$/i.test(element.type)))) + element.select(); + } catch (e) { } + return element; + }, + + disable: function(element) { + element = $(element); + element.disabled = true; + return element; + }, + + enable: function(element) { + element = $(element); + element.disabled = false; + return element; + } +}; + +/*--------------------------------------------------------------------------*/ + +var Field = Form.Element; + +var $F = Form.Element.Methods.getValue; + +/*--------------------------------------------------------------------------*/ + +Form.Element.Serializers = { + input: function(element, value) { + switch (element.type.toLowerCase()) { + case 'checkbox': + case 'radio': + return Form.Element.Serializers.inputSelector(element, value); + default: + return Form.Element.Serializers.textarea(element, value); + } + }, + + inputSelector: function(element, value) { + if (Object.isUndefined(value)) return element.checked ? element.value : null; + else element.checked = !!value; + }, + + textarea: function(element, value) { + if (Object.isUndefined(value)) return element.value; + else element.value = value; + }, + + select: function(element, value) { + if (Object.isUndefined(value)) + return this[element.type == 'select-one' ? + 'selectOne' : 'selectMany'](element); + else { + var opt, currentValue, single = !Object.isArray(value); + for (var i = 0, length = element.length; i < length; i++) { + opt = element.options[i]; + currentValue = this.optionValue(opt); + if (single) { + if (currentValue == value) { + opt.selected = true; + return; + } + } + else opt.selected = value.include(currentValue); + } + } + }, + + selectOne: function(element) { + var index = element.selectedIndex; + return index >= 0 ? this.optionValue(element.options[index]) : null; + }, + + selectMany: function(element) { + var values, length = element.length; + if (!length) return null; + + for (var i = 0, values = []; i < length; i++) { + var opt = element.options[i]; + if (opt.selected) values.push(this.optionValue(opt)); + } + return values; + }, + + optionValue: function(opt) { + return Element.extend(opt).hasAttribute('value') ? opt.value : opt.text; + } +}; + +/*--------------------------------------------------------------------------*/ + + +Abstract.TimedObserver = Class.create(PeriodicalExecuter, { + initialize: function($super, element, frequency, callback) { + $super(callback, frequency); + this.element = $(element); + this.lastValue = this.getValue(); + }, + + execute: function() { + var value = this.getValue(); + if (Object.isString(this.lastValue) && Object.isString(value) ? + this.lastValue != value : String(this.lastValue) != String(value)) { + this.callback(this.element, value); + this.lastValue = value; + } + } +}); + +Form.Element.Observer = Class.create(Abstract.TimedObserver, { + getValue: function() { + return Form.Element.getValue(this.element); + } +}); + +Form.Observer = Class.create(Abstract.TimedObserver, { + getValue: function() { + return Form.serialize(this.element); + } +}); + +/*--------------------------------------------------------------------------*/ + +Abstract.EventObserver = Class.create({ + initialize: function(element, callback) { + this.element = $(element); + this.callback = callback; + + this.lastValue = this.getValue(); + if (this.element.tagName.toLowerCase() == 'form') + this.registerFormCallbacks(); + else + this.registerCallback(this.element); + }, + + onElementEvent: function() { + var value = this.getValue(); + if (this.lastValue != value) { + this.callback(this.element, value); + this.lastValue = value; + } + }, + + registerFormCallbacks: function() { + Form.getElements(this.element).each(this.registerCallback, this); + }, + + registerCallback: function(element) { + if (element.type) { + switch (element.type.toLowerCase()) { + case 'checkbox': + case 'radio': + Event.observe(element, 'click', this.onElementEvent.bind(this)); + break; + default: + Event.observe(element, 'change', this.onElementEvent.bind(this)); + break; + } + } + } +}); + +Form.Element.EventObserver = Class.create(Abstract.EventObserver, { + getValue: function() { + return Form.Element.getValue(this.element); + } +}); + +Form.EventObserver = Class.create(Abstract.EventObserver, { + getValue: function() { + return Form.serialize(this.element); + } +}); +(function() { + + var Event = { + KEY_BACKSPACE: 8, + KEY_TAB: 9, + KEY_RETURN: 13, + KEY_ESC: 27, + KEY_LEFT: 37, + KEY_UP: 38, + KEY_RIGHT: 39, + KEY_DOWN: 40, + KEY_DELETE: 46, + KEY_HOME: 36, + KEY_END: 35, + KEY_PAGEUP: 33, + KEY_PAGEDOWN: 34, + KEY_INSERT: 45, + + cache: {} + }; + + var docEl = document.documentElement; + var MOUSEENTER_MOUSELEAVE_EVENTS_SUPPORTED = 'onmouseenter' in docEl + && 'onmouseleave' in docEl; + + var _isButton; + if (Prototype.Browser.IE) { + var buttonMap = { 0: 1, 1: 4, 2: 2 }; + _isButton = function(event, code) { + return event.button === buttonMap[code]; + }; + } else if (Prototype.Browser.WebKit) { + _isButton = function(event, code) { + switch (code) { + case 0: return event.which == 1 && !event.metaKey; + case 1: return event.which == 1 && event.metaKey; + default: return false; + } + }; + } else { + _isButton = function(event, code) { + return event.which ? (event.which === code + 1) : (event.button === code); + }; + } + + function isLeftClick(event) { return _isButton(event, 0) } + + function isMiddleClick(event) { return _isButton(event, 1) } + + function isRightClick(event) { return _isButton(event, 2) } + + function element(event) { + event = Event.extend(event); + + var node = event.target, type = event.type, + currentTarget = event.currentTarget; + + if (currentTarget && currentTarget.tagName) { + if (type === 'load' || type === 'error' || + (type === 'click' && currentTarget.tagName.toLowerCase() === 'input' + && currentTarget.type === 'radio')) + node = currentTarget; + } + + if (node.nodeType == Node.TEXT_NODE) + node = node.parentNode; + + return Element.extend(node); + } + + function findElement(event, expression) { + var element = Event.element(event); + if (!expression) return element; + while (element) { + if (Object.isElement(element) && Prototype.Selector.match(element, expression)) { + return Element.extend(element); + } + element = element.parentNode; + } + } + + function pointer(event) { + return { x: pointerX(event), y: pointerY(event) }; + } + + function pointerX(event) { + var docElement = document.documentElement, + body = document.body || { scrollLeft: 0 }; + + return event.pageX || (event.clientX + + (docElement.scrollLeft || body.scrollLeft) - + (docElement.clientLeft || 0)); + } + + function pointerY(event) { + var docElement = document.documentElement, + body = document.body || { scrollTop: 0 }; + + return event.pageY || (event.clientY + + (docElement.scrollTop || body.scrollTop) - + (docElement.clientTop || 0)); + } + + + function stop(event) { + Event.extend(event); + event.preventDefault(); + event.stopPropagation(); + + event.stopped = true; + } + + Event.Methods = { + isLeftClick: isLeftClick, + isMiddleClick: isMiddleClick, + isRightClick: isRightClick, + + element: element, + findElement: findElement, + + pointer: pointer, + pointerX: pointerX, + pointerY: pointerY, + + stop: stop + }; + + + var methods = Object.keys(Event.Methods).inject({ }, function(m, name) { + m[name] = Event.Methods[name].methodize(); + return m; + }); + + if (Prototype.Browser.IE) { + function _relatedTarget(event) { + var element; + switch (event.type) { + case 'mouseover': element = event.fromElement; break; + case 'mouseout': element = event.toElement; break; + default: return null; + } + return Element.extend(element); + } + + Object.extend(methods, { + stopPropagation: function() { this.cancelBubble = true }, + preventDefault: function() { this.returnValue = false }, + inspect: function() { return '[object Event]' } + }); + + Event.extend = function(event, element) { + if (!event) return false; + if (event._extendedByPrototype) return event; + + event._extendedByPrototype = Prototype.emptyFunction; + var pointer = Event.pointer(event); + + Object.extend(event, { + target: event.srcElement || element, + relatedTarget: _relatedTarget(event), + pageX: pointer.x, + pageY: pointer.y + }); + + return Object.extend(event, methods); + }; + } else { + Event.prototype = window.Event.prototype || document.createEvent('HTMLEvents').__proto__; + Object.extend(Event.prototype, methods); + Event.extend = Prototype.K; + } + + function _createResponder(element, eventName, handler) { + var registry = Element.retrieve(element, 'prototype_event_registry'); + + if (Object.isUndefined(registry)) { + CACHE.push(element); + registry = Element.retrieve(element, 'prototype_event_registry', $H()); + } + + var respondersForEvent = registry.get(eventName); + if (Object.isUndefined(respondersForEvent)) { + respondersForEvent = []; + registry.set(eventName, respondersForEvent); + } + + if (respondersForEvent.pluck('handler').include(handler)) return false; + + var responder; + if (eventName.include(":")) { + responder = function(event) { + if (Object.isUndefined(event.eventName)) + return false; + + if (event.eventName !== eventName) + return false; + + Event.extend(event, element); + handler.call(element, event); + }; + } else { + if (!MOUSEENTER_MOUSELEAVE_EVENTS_SUPPORTED && + (eventName === "mouseenter" || eventName === "mouseleave")) { + if (eventName === "mouseenter" || eventName === "mouseleave") { + responder = function(event) { + Event.extend(event, element); + + var parent = event.relatedTarget; + while (parent && parent !== element) { + try { parent = parent.parentNode; } + catch(e) { parent = element; } + } + + if (parent === element) return; + + handler.call(element, event); + }; + } + } else { + responder = function(event) { + Event.extend(event, element); + handler.call(element, event); + }; + } + } + + responder.handler = handler; + respondersForEvent.push(responder); + return responder; + } + + function _destroyCache() { + for (var i = 0, length = CACHE.length; i < length; i++) { + Event.stopObserving(CACHE[i]); + CACHE[i] = null; + } + } + + var CACHE = []; + + if (Prototype.Browser.IE) + window.attachEvent('onunload', _destroyCache); + + if (Prototype.Browser.WebKit) + window.addEventListener('unload', Prototype.emptyFunction, false); + + + var _getDOMEventName = Prototype.K, + translations = { mouseenter: "mouseover", mouseleave: "mouseout" }; + + if (!MOUSEENTER_MOUSELEAVE_EVENTS_SUPPORTED) { + _getDOMEventName = function(eventName) { + return (translations[eventName] || eventName); + }; + } + + function observe(element, eventName, handler) { + element = $(element); + + var responder = _createResponder(element, eventName, handler); + + if (!responder) return element; + + if (eventName.include(':')) { + if (element.addEventListener) + element.addEventListener("dataavailable", responder, false); + else { + element.attachEvent("ondataavailable", responder); + element.attachEvent("onfilterchange", responder); + } + } else { + var actualEventName = _getDOMEventName(eventName); + + if (element.addEventListener) + element.addEventListener(actualEventName, responder, false); + else + element.attachEvent("on" + actualEventName, responder); + } + + return element; + } + + function stopObserving(element, eventName, handler) { + element = $(element); + + var registry = Element.retrieve(element, 'prototype_event_registry'); + if (!registry) return element; + + if (!eventName) { + registry.each( function(pair) { + var eventName = pair.key; + stopObserving(element, eventName); + }); + return element; + } + + var responders = registry.get(eventName); + if (!responders) return element; + + if (!handler) { + responders.each(function(r) { + stopObserving(element, eventName, r.handler); + }); + return element; + } + + var responder = responders.find( function(r) { return r.handler === handler; }); + if (!responder) return element; + + if (eventName.include(':')) { + if (element.removeEventListener) + element.removeEventListener("dataavailable", responder, false); + else { + element.detachEvent("ondataavailable", responder); + element.detachEvent("onfilterchange", responder); + } + } else { + var actualEventName = _getDOMEventName(eventName); + if (element.removeEventListener) + element.removeEventListener(actualEventName, responder, false); + else + element.detachEvent('on' + actualEventName, responder); + } + + registry.set(eventName, responders.without(responder)); + + return element; + } + + function fire(element, eventName, memo, bubble) { + element = $(element); + + if (Object.isUndefined(bubble)) + bubble = true; + + if (element == document && document.createEvent && !element.dispatchEvent) + element = document.documentElement; + + var event; + if (document.createEvent) { + event = document.createEvent('HTMLEvents'); + event.initEvent('dataavailable', true, true); + } else { + event = document.createEventObject(); + event.eventType = bubble ? 'ondataavailable' : 'onfilterchange'; + } + + event.eventName = eventName; + event.memo = memo || { }; + + if (document.createEvent) + element.dispatchEvent(event); + else + element.fireEvent(event.eventType, event); + + return Event.extend(event); + } + + Event.Handler = Class.create({ + initialize: function(element, eventName, selector, callback) { + this.element = $(element); + this.eventName = eventName; + this.selector = selector; + this.callback = callback; + this.handler = this.handleEvent.bind(this); + }, + + start: function() { + Event.observe(this.element, this.eventName, this.handler); + return this; + }, + + stop: function() { + Event.stopObserving(this.element, this.eventName, this.handler); + return this; + }, + + handleEvent: function(event) { + var element = event.findElement(this.selector); + if (element) this.callback.call(this.element, event, element); + } + }); + + function on(element, eventName, selector, callback) { + element = $(element); + if (Object.isFunction(selector) && Object.isUndefined(callback)) { + callback = selector, selector = null; + } + + return new Event.Handler(element, eventName, selector, callback).start(); + } + + Object.extend(Event, Event.Methods); + + Object.extend(Event, { + fire: fire, + observe: observe, + stopObserving: stopObserving, + on: on + }); + + Element.addMethods({ + fire: fire, + + observe: observe, + + stopObserving: stopObserving, + + on: on + }); + + Object.extend(document, { + fire: fire.methodize(), + + observe: observe.methodize(), + + stopObserving: stopObserving.methodize(), + + on: on.methodize(), + + loaded: false + }); + + if (window.Event) Object.extend(window.Event, Event); + else window.Event = Event; +})(); + +(function() { + /* Support for the DOMContentLoaded event is based on work by Dan Webb, + Matthias Miller, Dean Edwards, John Resig, and Diego Perini. */ + + var timer; + + function fireContentLoadedEvent() { + if (document.loaded) return; + if (timer) window.clearTimeout(timer); + document.loaded = true; + document.fire('dom:loaded'); + } + + function checkReadyState() { + if (document.readyState === 'complete') { + document.stopObserving('readystatechange', checkReadyState); + fireContentLoadedEvent(); + } + } + + function pollDoScroll() { + try { document.documentElement.doScroll('left'); } + catch(e) { + timer = pollDoScroll.defer(); + return; + } + fireContentLoadedEvent(); + } + + if (document.addEventListener) { + document.addEventListener('DOMContentLoaded', fireContentLoadedEvent, false); + } else { + document.observe('readystatechange', checkReadyState); + if (window == top) + timer = pollDoScroll.defer(); + } + + Event.observe(window, 'load', fireContentLoadedEvent); +})(); + +Element.addMethods(); + +/*------------------------------- DEPRECATED -------------------------------*/ + +Hash.toQueryString = Object.toQueryString; + +var Toggle = { display: Element.toggle }; + +Element.Methods.childOf = Element.Methods.descendantOf; + +var Insertion = { + Before: function(element, content) { + return Element.insert(element, {before:content}); + }, + + Top: function(element, content) { + return Element.insert(element, {top:content}); + }, + + Bottom: function(element, content) { + return Element.insert(element, {bottom:content}); + }, + + After: function(element, content) { + return Element.insert(element, {after:content}); + } +}; + +var $continue = new Error('"throw $continue" is deprecated, use "return" instead'); + +var Position = { + includeScrollOffsets: false, + + prepare: function() { + this.deltaX = window.pageXOffset + || document.documentElement.scrollLeft + || document.body.scrollLeft + || 0; + this.deltaY = window.pageYOffset + || document.documentElement.scrollTop + || document.body.scrollTop + || 0; + }, + + within: function(element, x, y) { + if (this.includeScrollOffsets) + return this.withinIncludingScrolloffsets(element, x, y); + this.xcomp = x; + this.ycomp = y; + this.offset = Element.cumulativeOffset(element); + + return (y >= this.offset[1] && + y < this.offset[1] + element.offsetHeight && + x >= this.offset[0] && + x < this.offset[0] + element.offsetWidth); + }, + + withinIncludingScrolloffsets: function(element, x, y) { + var offsetcache = Element.cumulativeScrollOffset(element); + + this.xcomp = x + offsetcache[0] - this.deltaX; + this.ycomp = y + offsetcache[1] - this.deltaY; + this.offset = Element.cumulativeOffset(element); + + return (this.ycomp >= this.offset[1] && + this.ycomp < this.offset[1] + element.offsetHeight && + this.xcomp >= this.offset[0] && + this.xcomp < this.offset[0] + element.offsetWidth); + }, + + overlap: function(mode, element) { + if (!mode) return 0; + if (mode == 'vertical') + return ((this.offset[1] + element.offsetHeight) - this.ycomp) / + element.offsetHeight; + if (mode == 'horizontal') + return ((this.offset[0] + element.offsetWidth) - this.xcomp) / + element.offsetWidth; + }, + + + cumulativeOffset: Element.Methods.cumulativeOffset, + + positionedOffset: Element.Methods.positionedOffset, + + absolutize: function(element) { + Position.prepare(); + return Element.absolutize(element); + }, + + relativize: function(element) { + Position.prepare(); + return Element.relativize(element); + }, + + realOffset: Element.Methods.cumulativeScrollOffset, + + offsetParent: Element.Methods.getOffsetParent, + + page: Element.Methods.viewportOffset, + + clone: function(source, target, options) { + options = options || { }; + return Element.clonePosition(target, source, options); + } +}; + +/*--------------------------------------------------------------------------*/ + +if (!document.getElementsByClassName) document.getElementsByClassName = function(instanceMethods){ + function iter(name) { + return name.blank() ? null : "[contains(concat(' ', @class, ' '), ' " + name + " ')]"; + } + + instanceMethods.getElementsByClassName = Prototype.BrowserFeatures.XPath ? + function(element, className) { + className = className.toString().strip(); + var cond = /\s/.test(className) ? $w(className).map(iter).join('') : iter(className); + return cond ? document._getElementsByXPath('.//*' + cond, element) : []; + } : function(element, className) { + className = className.toString().strip(); + var elements = [], classNames = (/\s/.test(className) ? $w(className) : null); + if (!classNames && !className) return elements; + + var nodes = $(element).getElementsByTagName('*'); + className = ' ' + className + ' '; + + for (var i = 0, child, cn; child = nodes[i]; i++) { + if (child.className && (cn = ' ' + child.className + ' ') && (cn.include(className) || + (classNames && classNames.all(function(name) { + return !name.toString().blank() && cn.include(' ' + name + ' '); + })))) + elements.push(Element.extend(child)); + } + return elements; + }; + + return function(className, parentElement) { + return $(parentElement || document.body).getElementsByClassName(className); + }; +}(Element.Methods); + +/*--------------------------------------------------------------------------*/ + +Element.ClassNames = Class.create(); +Element.ClassNames.prototype = { + initialize: function(element) { + this.element = $(element); + }, + + _each: function(iterator) { + this.element.className.split(/\s+/).select(function(name) { + return name.length > 0; + })._each(iterator); + }, + + set: function(className) { + this.element.className = className; + }, + + add: function(classNameToAdd) { + if (this.include(classNameToAdd)) return; + this.set($A(this).concat(classNameToAdd).join(' ')); + }, + + remove: function(classNameToRemove) { + if (!this.include(classNameToRemove)) return; + this.set($A(this).without(classNameToRemove).join(' ')); + }, + + toString: function() { + return $A(this).join(' '); + } +}; + +Object.extend(Element.ClassNames.prototype, Enumerable); + +/*--------------------------------------------------------------------------*/ + +(function() { + window.Selector = Class.create({ + initialize: function(expression) { + this.expression = expression.strip(); + }, + + findElements: function(rootElement) { + return Prototype.Selector.select(this.expression, rootElement); + }, + + match: function(element) { + return Prototype.Selector.match(element, this.expression); + }, + + toString: function() { + return this.expression; + }, + + inspect: function() { + return "#"; + } + }); + + Object.extend(Selector, { + matchElements: function(elements, expression) { + var match = Prototype.Selector.match, + results = []; + + for (var i = 0, length = elements.length; i < length; i++) { + var element = elements[i]; + if (match(element, expression)) { + results.push(Element.extend(element)); + } + } + return results; + }, + + findElement: function(elements, expression, index) { + index = index || 0; + var matchIndex = 0, element; + for (var i = 0, length = elements.length; i < length; i++) { + element = elements[i]; + if (Prototype.Selector.match(element, expression) && index === matchIndex++) { + return Element.extend(element); + } + } + }, + + findChildElements: function(element, expressions) { + var selector = expressions.toArray().join(', '); + return Prototype.Selector.select(selector, element || document); + } + }); +})(); diff --git a/public/javascripts/rails.js b/public/javascripts/rails.js new file mode 100644 index 0000000..4283ed8 --- /dev/null +++ b/public/javascripts/rails.js @@ -0,0 +1,175 @@ +(function() { + // Technique from Juriy Zaytsev + // http://thinkweb2.com/projects/prototype/detecting-event-support-without-browser-sniffing/ + function isEventSupported(eventName) { + var el = document.createElement('div'); + eventName = 'on' + eventName; + var isSupported = (eventName in el); + if (!isSupported) { + el.setAttribute(eventName, 'return;'); + isSupported = typeof el[eventName] == 'function'; + } + el = null; + return isSupported; + } + + function isForm(element) { + return Object.isElement(element) && element.nodeName.toUpperCase() == 'FORM' + } + + function isInput(element) { + if (Object.isElement(element)) { + var name = element.nodeName.toUpperCase() + return name == 'INPUT' || name == 'SELECT' || name == 'TEXTAREA' + } + else return false + } + + var submitBubbles = isEventSupported('submit'), + changeBubbles = isEventSupported('change') + + if (!submitBubbles || !changeBubbles) { + // augment the Event.Handler class to observe custom events when needed + Event.Handler.prototype.initialize = Event.Handler.prototype.initialize.wrap( + function(init, element, eventName, selector, callback) { + init(element, eventName, selector, callback) + // is the handler being attached to an element that doesn't support this event? + if ( (!submitBubbles && this.eventName == 'submit' && !isForm(this.element)) || + (!changeBubbles && this.eventName == 'change' && !isInput(this.element)) ) { + // "submit" => "emulated:submit" + this.eventName = 'emulated:' + this.eventName + } + } + ) + } + + if (!submitBubbles) { + // discover forms on the page by observing focus events which always bubble + document.on('focusin', 'form', function(focusEvent, form) { + // special handler for the real "submit" event (one-time operation) + if (!form.retrieve('emulated:submit')) { + form.on('submit', function(submitEvent) { + var emulated = form.fire('emulated:submit', submitEvent, true) + // if custom event received preventDefault, cancel the real one too + if (emulated.returnValue === false) submitEvent.preventDefault() + }) + form.store('emulated:submit', true) + } + }) + } + + if (!changeBubbles) { + // discover form inputs on the page + document.on('focusin', 'input, select, texarea', function(focusEvent, input) { + // special handler for real "change" events + if (!input.retrieve('emulated:change')) { + input.on('change', function(changeEvent) { + input.fire('emulated:change', changeEvent, true) + }) + input.store('emulated:change', true) + } + }) + } + + function handleRemote(element) { + var method, url, params; + + var event = element.fire("ajax:before"); + if (event.stopped) return false; + + if (element.tagName.toLowerCase() === 'form') { + method = element.readAttribute('method') || 'post'; + url = element.readAttribute('action'); + params = element.serialize(); + } else { + method = element.readAttribute('data-method') || 'get'; + url = element.readAttribute('href'); + params = {}; + } + + new Ajax.Request(url, { + method: method, + parameters: params, + evalScripts: true, + + onComplete: function(request) { element.fire("ajax:complete", request); }, + onSuccess: function(request) { element.fire("ajax:success", request); }, + onFailure: function(request) { element.fire("ajax:failure", request); } + }); + + element.fire("ajax:after"); + } + + function handleMethod(element) { + var method = element.readAttribute('data-method'), + url = element.readAttribute('href'), + csrf_param = $$('meta[name=csrf-param]')[0], + csrf_token = $$('meta[name=csrf-token]')[0]; + + var form = new Element('form', { method: "POST", action: url, style: "display: none;" }); + element.parentNode.insert(form); + + if (method !== 'post') { + var field = new Element('input', { type: 'hidden', name: '_method', value: method }); + form.insert(field); + } + + if (csrf_param) { + var param = csrf_param.readAttribute('content'), + token = csrf_token.readAttribute('content'), + field = new Element('input', { type: 'hidden', name: param, value: token }); + form.insert(field); + } + + form.submit(); + } + + + document.on("click", "*[data-confirm]", function(event, element) { + var message = element.readAttribute('data-confirm'); + if (!confirm(message)) event.stop(); + }); + + document.on("click", "a[data-remote]", function(event, element) { + if (event.stopped) return; + handleRemote(element); + event.stop(); + }); + + document.on("click", "a[data-method]", function(event, element) { + if (event.stopped) return; + handleMethod(element); + event.stop(); + }); + + document.on("submit", function(event) { + var element = event.findElement(), + message = element.readAttribute('data-confirm'); + if (message && !confirm(message)) { + event.stop(); + return false; + } + + var inputs = element.select("input[type=submit][data-disable-with]"); + inputs.each(function(input) { + input.disabled = true; + input.writeAttribute('data-original-value', input.value); + input.value = input.readAttribute('data-disable-with'); + }); + + var element = event.findElement("form[data-remote]"); + if (element) { + handleRemote(element); + event.stop(); + } + }); + + document.on("ajax:after", "form", function(event, element) { + var inputs = element.select("input[type=submit][disabled=true][data-disable-with]"); + inputs.each(function(input) { + input.value = input.readAttribute('data-original-value'); + input.removeAttribute('data-original-value'); + input.disabled = false; + }); + }); +})(); diff --git a/public/robots.txt b/public/robots.txt new file mode 100644 index 0000000..085187f --- /dev/null +++ b/public/robots.txt @@ -0,0 +1,5 @@ +# See http://www.robotstxt.org/wc/norobots.html for documentation on how to use the robots.txt file +# +# To ban all spiders from the entire site uncomment the next two lines: +# User-Agent: * +# Disallow: / diff --git a/public/stylesheets/.gitkeep b/public/stylesheets/.gitkeep new file mode 100644 index 0000000..e69de29 diff --git a/public/stylesheets/custom.css b/public/stylesheets/custom.css new file mode 100644 index 0000000..02752a7 --- /dev/null +++ b/public/stylesheets/custom.css @@ -0,0 +1,82 @@ +html, body { height: 100%; margin: 0; padding: 0; font-family: Helvetica, Arial, sans-serif; color: #333333; } +img { border: 0; } +h2 { margin-top: 5px; } +h3 { margin-top: 0; } +a { color: #2565a5; text-decoration: none; } +a:hover, a:hover div, +a:hover .info { color: #0066ff; text-decoration: underline; } +ul { margin: 0; padding: 0 0 0 20px; } +ul li { margin-left: 15px; } +table { border-collapse: collapse; } +#logo { margin: 6px 0 0 20px; font-size: 45px; font-weight: bold; font-family: Tahoma, Geneva, Kalimati, sans-serif; } +#logo a { color: #d62020; } +#logo a span, .paygray { color: #666666; } +#logo a:hover { text-decoration: none; } +#logo.small { font-size: 30px; color: #666666; } +#options { float: right; text-align: right; } +#options span { padding-right: 10px; } +#login { padding: 6px; border: 1px solid #bbbbbb; border-collapse: separate; border-spacing: 3px; background-color: #eeeeee; background: -webkit-gradient(linear, left top, right top, from(#dddddd), to(#f5f5f5)); background: -moz-linear-gradient(left, #dddddd, #f5f5f5); filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#dddddd', endColorstr='#f5f5f5', GradientType=1)); } +#menu { height: 40px; margin: 0 auto; border: 1px solid #dddddd; background-color: #d6d6d6; background: -webkit-gradient(linear, left top, left bottom, from(#eeeeee), to(#bbbbbb)); background: -moz-linear-gradient(top, #eeeeee, #bbbbbb); filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#eeeeee', endColorstr='#bbbbbb')); } +#menu div { float: left; } +#menu div a { color: #777777; padding: 10px 30px; display: block; font-weight: bold; } +#menu div:hover { background-color: #cccccc; } +#menu div:hover a { color: #000000; text-decoration: none; } +#menu .selected, +#menu .selected:hover { background-color: #e5e5e5; } +#menu .selected a { color: #000000; } +.userlogin { display:none; } +.login_info { font-weight: bold; text-align: right; font-size: 12px; } +.round { -moz-border-radius: 7px; -webkit-border-radius: 7px; } +.text_center { text-align: center; } +.big { font-size: 18px; } +.large { font-size: 20px; } +.xlarge { font-size: 30px; } +.small { font-size: 12px; } +.action { margin-right: 30px; position: relative; top: 25px; font-weight: bold; } +.nicetable { font-size: 14px; border: 1px solid #bbbbbb; } +.nicetable .header { font-weight: bold; background-color: #e5e5e5; } +.nicetable .header td { padding-top: 3px; } +.nicetable td { padding: 2px 10px; border-bottom: 1px solid #bbbbbb; } +.nicetable .stripe { background-color: #f9f9f9; } +.pagination { font-size: 14px; } +.centerme { display: table; margin: 0 auto; } +.fixedwidth { width: 990px; display: table; margin: 0 auto; } + +/* error messages */ +.errorExplanation { background-color: #ffffe0; display: table; margin-bottom: 20px; padding: 10px; border: 1px solid #aaaaaa; } +.field_with_errors { display: inline; } + +/* main layout */ +#wrapper { min-height: 100%; position: relative; } +#header { height: 75px; } +#menuwrap { padding: 0 20px; } +#content { padding: 23px 20px 58px 23px; } + +/* shortcuts */ +.FL { float: left; } +.FR { float: right; } +.FN { float: none; } +.DT { display: table; } +.CL { clear: left; } +.UL { text-decoration: underline; } +.TAR { text-align: right; } +.TAC { text-align: center; } +.VAT { vertical-align: top; } +.PB10 { padding-bottom: 10px; } +.PR20 { padding-right: 20px; } +.PL20 { padding-left: 20px; } +.PL30 { padding-left: 30px; } +.MR20 { margin-right: 20px; } +.MR60 { margin-right: 60px; } +.ML20 { margin-left: 20px; } +.W100 { width: 100%; } +.left20 { position: relative; left: -20px; } +.up2 { position: relative; top: -2px; } +.up20 { position: relative; top: -20px; } + +/* form styling */ +input[type='text'], +input[type='password'] { border: 1px inset #999999; width: 165px; } +input[type='text']:focus, +input[type='password']:focus { background-color: #ffffdd; } +input[type='submit'] { font-size: 14px; padding: 3px 6px; color: #333333; } \ No newline at end of file diff --git a/script/rails b/script/rails new file mode 100755 index 0000000..f8da2cf --- /dev/null +++ b/script/rails @@ -0,0 +1,6 @@ +#!/usr/bin/env ruby +# This command will automatically be run when you run "rails" with Rails 3 gems installed from the root of your application. + +APP_PATH = File.expand_path('../../config/application', __FILE__) +require File.expand_path('../../config/boot', __FILE__) +require 'rails/commands' diff --git a/spec/controllers/api_keys_controller_spec.rb b/spec/controllers/api_keys_controller_spec.rb new file mode 100644 index 0000000..d88d50c --- /dev/null +++ b/spec/controllers/api_keys_controller_spec.rb @@ -0,0 +1,5 @@ +require 'spec_helper' + +describe ApiKeysController do + +end diff --git a/spec/controllers/charts_controller_spec.rb b/spec/controllers/charts_controller_spec.rb new file mode 100644 index 0000000..0addc59 --- /dev/null +++ b/spec/controllers/charts_controller_spec.rb @@ -0,0 +1,5 @@ +require 'spec_helper' + +describe ChartsController do + +end diff --git a/spec/controllers/feed_controller_spec.rb b/spec/controllers/feed_controller_spec.rb new file mode 100644 index 0000000..7d40b1a --- /dev/null +++ b/spec/controllers/feed_controller_spec.rb @@ -0,0 +1,5 @@ +require 'spec_helper' + +describe FeedController do + +end diff --git a/spec/controllers/mailer_controller_spec.rb b/spec/controllers/mailer_controller_spec.rb new file mode 100644 index 0000000..ef5e366 --- /dev/null +++ b/spec/controllers/mailer_controller_spec.rb @@ -0,0 +1,5 @@ +require 'spec_helper' + +describe MailerController do + +end diff --git a/spec/controllers/status_controller_spec.rb b/spec/controllers/status_controller_spec.rb new file mode 100644 index 0000000..8cb0ee6 --- /dev/null +++ b/spec/controllers/status_controller_spec.rb @@ -0,0 +1,5 @@ +require 'spec_helper' + +describe StatusController do + +end diff --git a/spec/controllers/subdomains_controller_spec.rb b/spec/controllers/subdomains_controller_spec.rb new file mode 100644 index 0000000..31253ae --- /dev/null +++ b/spec/controllers/subdomains_controller_spec.rb @@ -0,0 +1,5 @@ +require 'spec_helper' + +describe SubdomainsController do + +end diff --git a/spec/helpers/api_keys_helper_spec.rb b/spec/helpers/api_keys_helper_spec.rb new file mode 100644 index 0000000..cdf8344 --- /dev/null +++ b/spec/helpers/api_keys_helper_spec.rb @@ -0,0 +1,15 @@ +require 'spec_helper' + +# Specs in this file have access to a helper object that includes +# the ApiKeysHelper. For example: +# +# describe ApiKeysHelper do +# describe "string concat" do +# it "concats two strings with spaces" do +# helper.concat_strings("this","that").should == "this that" +# end +# end +# end +describe ApiKeysHelper do + pending "add some examples to (or delete) #{__FILE__}" +end diff --git a/spec/helpers/charts_helper_spec.rb b/spec/helpers/charts_helper_spec.rb new file mode 100644 index 0000000..1eeae9f --- /dev/null +++ b/spec/helpers/charts_helper_spec.rb @@ -0,0 +1,15 @@ +require 'spec_helper' + +# Specs in this file have access to a helper object that includes +# the ChartsHelper. For example: +# +# describe ChartsHelper do +# describe "string concat" do +# it "concats two strings with spaces" do +# helper.concat_strings("this","that").should == "this that" +# end +# end +# end +describe ChartsHelper do + pending "add some examples to (or delete) #{__FILE__}" +end diff --git a/spec/helpers/feed_helper_spec.rb b/spec/helpers/feed_helper_spec.rb new file mode 100644 index 0000000..3218620 --- /dev/null +++ b/spec/helpers/feed_helper_spec.rb @@ -0,0 +1,15 @@ +require 'spec_helper' + +# Specs in this file have access to a helper object that includes +# the FeedHelper. For example: +# +# describe FeedHelper do +# describe "string concat" do +# it "concats two strings with spaces" do +# helper.concat_strings("this","that").should == "this that" +# end +# end +# end +describe FeedHelper do + pending "add some examples to (or delete) #{__FILE__}" +end diff --git a/spec/helpers/mailer_helper_spec.rb b/spec/helpers/mailer_helper_spec.rb new file mode 100644 index 0000000..212c5c1 --- /dev/null +++ b/spec/helpers/mailer_helper_spec.rb @@ -0,0 +1,15 @@ +require 'spec_helper' + +# Specs in this file have access to a helper object that includes +# the MailerHelper. For example: +# +# describe MailerHelper do +# describe "string concat" do +# it "concats two strings with spaces" do +# helper.concat_strings("this","that").should == "this that" +# end +# end +# end +describe MailerHelper do + pending "add some examples to (or delete) #{__FILE__}" +end diff --git a/spec/helpers/status_helper_spec.rb b/spec/helpers/status_helper_spec.rb new file mode 100644 index 0000000..1b40565 --- /dev/null +++ b/spec/helpers/status_helper_spec.rb @@ -0,0 +1,15 @@ +require 'spec_helper' + +# Specs in this file have access to a helper object that includes +# the StatusHelper. For example: +# +# describe StatusHelper do +# describe "string concat" do +# it "concats two strings with spaces" do +# helper.concat_strings("this","that").should == "this that" +# end +# end +# end +describe StatusHelper do + pending "add some examples to (or delete) #{__FILE__}" +end diff --git a/spec/helpers/subdomains_helper_spec.rb b/spec/helpers/subdomains_helper_spec.rb new file mode 100644 index 0000000..7283e29 --- /dev/null +++ b/spec/helpers/subdomains_helper_spec.rb @@ -0,0 +1,15 @@ +require 'spec_helper' + +# Specs in this file have access to a helper object that includes +# the SubdomainsHelper. For example: +# +# describe SubdomainsHelper do +# describe "string concat" do +# it "concats two strings with spaces" do +# helper.concat_strings("this","that").should == "this that" +# end +# end +# end +describe SubdomainsHelper do + pending "add some examples to (or delete) #{__FILE__}" +end diff --git a/spec/models/api_key_spec.rb b/spec/models/api_key_spec.rb new file mode 100644 index 0000000..b7e45d3 --- /dev/null +++ b/spec/models/api_key_spec.rb @@ -0,0 +1,24 @@ +require 'spec_helper' + +describe ApiKey do + pending "add some examples to (or delete) #{__FILE__}" +end + + + + + +# == Schema Information +# +# Table name: api_keys +# +# id :integer(4) not null, primary key +# api_key :string(16) +# channel_id :integer(4) +# user_id :integer(4) +# write_flag :boolean(1) default(FALSE) +# created_at :datetime +# updated_at :datetime +# note :string(255) +# + diff --git a/test/fixtures/users.yml b/test/fixtures/users.yml new file mode 100644 index 0000000..a7eb0d9 --- /dev/null +++ b/test/fixtures/users.yml @@ -0,0 +1,33 @@ +# Read about fixtures at http://ar.rubyonrails.org/classes/Fixtures.html + +# This model initially had no columns defined. If you add columns to the +# model remove the '{}' from the fixture names and add the columns immediately +# below each fixture, per the syntax in the comments below +# +one: {} +# column: value +# +two: {} +# column: value + + +# == Schema Information +# +# Table name: users +# +# id :integer(4) not null, primary key +# login :string(255) not null +# email :string(255) not null +# crypted_password :string(255) not null +# password_salt :string(255) not null +# persistence_token :string(255) not null +# perishable_token :string(255) not null +# current_login_at :datetime +# last_login_at :datetime +# current_login_ip :string(255) +# last_login_ip :string(255) +# created_at :datetime +# updated_at :datetime +# time_zone :string(255) +# + diff --git a/test/functional/pages_controller_test.rb b/test/functional/pages_controller_test.rb new file mode 100644 index 0000000..5ad8c34 --- /dev/null +++ b/test/functional/pages_controller_test.rb @@ -0,0 +1,8 @@ +require 'test_helper' + +class PagesControllerTest < ActionController::TestCase + # Replace this with your real tests. + test "the truth" do + assert true + end +end diff --git a/test/functional/users_controller_test.rb b/test/functional/users_controller_test.rb new file mode 100644 index 0000000..c3db123 --- /dev/null +++ b/test/functional/users_controller_test.rb @@ -0,0 +1,8 @@ +require 'test_helper' + +class UsersControllerTest < ActionController::TestCase + # Replace this with your real tests. + test "the truth" do + assert true + end +end diff --git a/test/performance/browsing_test.rb b/test/performance/browsing_test.rb new file mode 100644 index 0000000..867fc8c --- /dev/null +++ b/test/performance/browsing_test.rb @@ -0,0 +1,9 @@ +require 'test_helper' +require 'rails/performance_test_help' + +# Profiling results for each test method are written to tmp/performance. +class BrowsingTest < ActionDispatch::PerformanceTest + def test_homepage + get '/' + end +end diff --git a/test/test_helper.rb b/test/test_helper.rb new file mode 100644 index 0000000..8bf1192 --- /dev/null +++ b/test/test_helper.rb @@ -0,0 +1,13 @@ +ENV["RAILS_ENV"] = "test" +require File.expand_path('../../config/environment', __FILE__) +require 'rails/test_help' + +class ActiveSupport::TestCase + # Setup all fixtures in test/fixtures/*.(yml|csv) for all tests in alphabetical order. + # + # Note: You'll currently still have to declare fixtures explicitly in integration tests + # -- they do not yet inherit this setting + fixtures :all + + # Add more helper methods to be used by all tests here... +end diff --git a/test/unit/helpers/pages_helper_test.rb b/test/unit/helpers/pages_helper_test.rb new file mode 100644 index 0000000..535dfe1 --- /dev/null +++ b/test/unit/helpers/pages_helper_test.rb @@ -0,0 +1,4 @@ +require 'test_helper' + +class PagesHelperTest < ActionView::TestCase +end diff --git a/test/unit/helpers/users_helper_test.rb b/test/unit/helpers/users_helper_test.rb new file mode 100644 index 0000000..96af37a --- /dev/null +++ b/test/unit/helpers/users_helper_test.rb @@ -0,0 +1,4 @@ +require 'test_helper' + +class UsersHelperTest < ActionView::TestCase +end diff --git a/test/unit/user_test.rb b/test/unit/user_test.rb new file mode 100644 index 0000000..fa6006a --- /dev/null +++ b/test/unit/user_test.rb @@ -0,0 +1,30 @@ +require 'test_helper' + +class UserTest < ActiveSupport::TestCase + # Replace this with your real tests. + test "the truth" do + assert true + end +end + + +# == Schema Information +# +# Table name: users +# +# id :integer(4) not null, primary key +# login :string(255) not null +# email :string(255) not null +# crypted_password :string(255) not null +# password_salt :string(255) not null +# persistence_token :string(255) not null +# perishable_token :string(255) not null +# current_login_at :datetime +# last_login_at :datetime +# current_login_ip :string(255) +# last_login_ip :string(255) +# created_at :datetime +# updated_at :datetime +# time_zone :string(255) +# + diff --git a/vendor/plugins/.gitkeep b/vendor/plugins/.gitkeep new file mode 100644 index 0000000..e69de29 diff --git a/vendor/plugins/dynamic_form/MIT-LICENSE b/vendor/plugins/dynamic_form/MIT-LICENSE new file mode 100644 index 0000000..700c59b --- /dev/null +++ b/vendor/plugins/dynamic_form/MIT-LICENSE @@ -0,0 +1,20 @@ +Copyright (c) 2010 David Heinemeier Hansson + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +"Software"), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE +LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION +OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION +WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/vendor/plugins/dynamic_form/README b/vendor/plugins/dynamic_form/README new file mode 100644 index 0000000..216c309 --- /dev/null +++ b/vendor/plugins/dynamic_form/README @@ -0,0 +1,13 @@ +DynamicForm +=========== + +DynamicForm holds a few helpers method to help you deal with your models, they are: + +* input(record, method, options = {}) +* form(record, options = {}) +* error_message_on(object, method, options={}) +* error_messages_for(record, options={}) + +It also adds f.error_messages and f.error_messages_on to your form builders. + +Copyright (c) 2010 David Heinemeier Hansson, released under the MIT license diff --git a/vendor/plugins/dynamic_form/Rakefile b/vendor/plugins/dynamic_form/Rakefile new file mode 100644 index 0000000..e1df65d --- /dev/null +++ b/vendor/plugins/dynamic_form/Rakefile @@ -0,0 +1,10 @@ +require 'rake/testtask' + +desc 'Default: run unit tests.' +task :default => :test + +desc 'Test the active_model_helper plugin.' +Rake::TestTask.new(:test) do |t| + t.libs << 'test' + t.pattern = 'test/**/*_test.rb' +end diff --git a/vendor/plugins/dynamic_form/dynamic_form.gemspec b/vendor/plugins/dynamic_form/dynamic_form.gemspec new file mode 100644 index 0000000..1d73a8e --- /dev/null +++ b/vendor/plugins/dynamic_form/dynamic_form.gemspec @@ -0,0 +1,12 @@ +Gem::Specification.new do |s| + s.name = 'dynamic_form' + s.version = '1.0.0' + s.author = 'David Heinemeier Hansson' + s.email = 'david@loudthinking.com' + s.summary = 'Deprecated dynamic form helpers: input, form, error_messages_for, error_messages_on' + + s.add_dependency('rails', '>= 3.0.0') + + s.files = Dir['lib/**/*'] + s.require_path = 'lib' +end diff --git a/vendor/plugins/dynamic_form/init.rb b/vendor/plugins/dynamic_form/init.rb new file mode 100644 index 0000000..17d09fa --- /dev/null +++ b/vendor/plugins/dynamic_form/init.rb @@ -0,0 +1 @@ +require 'dynamic_form' diff --git a/vendor/plugins/dynamic_form/lib/action_view/helpers/dynamic_form.rb b/vendor/plugins/dynamic_form/lib/action_view/helpers/dynamic_form.rb new file mode 100644 index 0000000..b34d4bc --- /dev/null +++ b/vendor/plugins/dynamic_form/lib/action_view/helpers/dynamic_form.rb @@ -0,0 +1,300 @@ +require 'action_view/helpers' +require 'active_support/i18n' +require 'active_support/core_ext/enumerable' +require 'active_support/core_ext/object/blank' + +module ActionView + module Helpers + # The Active Record Helper makes it easier to create forms for records kept in instance variables. The most far-reaching is the +form+ + # method that creates a complete form for all the basic content types of the record (not associations or aggregations, though). This + # is a great way of making the record quickly available for editing, but likely to prove lackluster for a complicated real-world form. + # In that case, it's better to use the +input+ method and the specialized +form+ methods in link:classes/ActionView/Helpers/FormHelper.html + module DynamicForm + # Returns a default input tag for the type of object returned by the method. For example, if @post + # has an attribute +title+ mapped to a +VARCHAR+ column that holds "Hello World": + # + # input("post", "title") + # # => + def input(record_name, method, options = {}) + InstanceTag.new(record_name, method, self).to_tag(options) + end + + # Returns an entire form with all needed input tags for a specified Active Record object. For example, if @post + # has attributes named +title+ of type +VARCHAR+ and +body+ of type +TEXT+ then + # + # form("post") + # + # would yield a form like the following (modulus formatting): + # + #
    + #

    + #
    + # + #

    + #

    + #
    + # + #

    + # + #
    + # + # It's possible to specialize the form builder by using a different action name and by supplying another + # block renderer. For example, if @entry has an attribute +message+ of type +VARCHAR+ then + # + # form("entry", + # :action => "sign", + # :input_block => Proc.new { |record, column| + # "#{column.human_name}: #{input(record, column.name)}
    " + # }) + # + # would yield a form like the following (modulus formatting): + # + #
    + # Message: + #
    + # + #
    + # + # It's also possible to add additional content to the form by giving it a block, such as: + # + # form("entry", :action => "sign") do |form| + # form << content_tag("b", "Department") + # form << collection_select("department", "id", @departments, "id", "name") + # end + # + # The following options are available: + # + # * :action - The action used when submitting the form (default: +create+ if a new record, otherwise +update+). + # * :input_block - Specialize the output using a different block, see above. + # * :method - The method used when submitting the form (default: +post+). + # * :multipart - Whether to change the enctype of the form to "multipart/form-data", used when uploading a file (default: +false+). + # * :submit_value - The text of the submit button (default: "Create" if a new record, otherwise "Update"). + def form(record_name, options = {}) + record = instance_variable_get("@#{record_name}") + record = convert_to_model(record) + + options = options.symbolize_keys + options[:action] ||= record.persisted? ? "update" : "create" + action = url_for(:action => options[:action], :id => record) + + submit_value = options[:submit_value] || options[:action].gsub(/[^\w]/, '').capitalize + + contents = form_tag({:action => action}, :method =>(options[:method] || 'post'), :enctype => options[:multipart] ? 'multipart/form-data': nil) + contents.safe_concat hidden_field(record_name, :id) if record.persisted? + contents.safe_concat all_input_tags(record, record_name, options) + yield contents if block_given? + contents.safe_concat submit_tag(submit_value) + contents.safe_concat('') + end + + # Returns a string containing the error message attached to the +method+ on the +object+ if one exists. + # This error message is wrapped in a DIV tag by default or with :html_tag if specified, + # which can be extended to include a :prepend_text and/or :append_text (to properly explain + # the error), and a :css_class to style it accordingly. +object+ should either be the name of an + # instance variable or the actual object. The method can be passed in either as a string or a symbol. + # As an example, let's say you have a model @post that has an error message on the +title+ attribute: + # + # <%= error_message_on "post", "title" %> + # # =>
    can't be empty
    + # + # <%= error_message_on @post, :title %> + # # =>
    can't be empty
    + # + # <%= error_message_on "post", "title", + # :prepend_text => "Title simply ", + # :append_text => " (or it won't work).", + # :html_tag => "span", + # :css_class => "inputError" %> + # # => Title simply can't be empty (or it won't work). + def error_message_on(object, method, *args) + options = args.extract_options! + unless args.empty? + ActiveSupport::Deprecation.warn('error_message_on takes an option hash instead of separate ' + + 'prepend_text, append_text, html_tag, and css_class arguments', caller) + + options[:prepend_text] = args[0] || '' + options[:append_text] = args[1] || '' + options[:html_tag] = args[2] || 'div' + options[:css_class] = args[3] || 'formError' + end + options.reverse_merge!(:prepend_text => '', :append_text => '', :html_tag => 'div', :css_class => 'formError') + + object = convert_to_model(object) + + if (obj = (object.respond_to?(:errors) ? object : instance_variable_get("@#{object}"))) && + (errors = obj.errors[method]).presence + content_tag(options[:html_tag], + (options[:prepend_text].html_safe << errors.first).safe_concat(options[:append_text]), + :class => options[:css_class] + ) + else + '' + end + end + + # Returns a string with a DIV containing all of the error messages for the objects located as instance variables by the names + # given. If more than one object is specified, the errors for the objects are displayed in the order that the object names are + # provided. + # + # This DIV can be tailored by the following options: + # + # * :header_tag - Used for the header of the error div (default: "h2"). + # * :id - The id of the error div (default: "errorExplanation"). + # * :class - The class of the error div (default: "errorExplanation"). + # * :object - The object (or array of objects) for which to display errors, + # if you need to escape the instance variable convention. + # * :object_name - The object name to use in the header, or any text that you prefer. + # If :object_name is not set, the name of the first object will be used. + # * :header_message - The message in the header of the error div. Pass +nil+ + # or an empty string to avoid the header message altogether. (Default: "X errors + # prohibited this object from being saved"). + # * :message - The explanation message after the header message and before + # the error list. Pass +nil+ or an empty string to avoid the explanation message + # altogether. (Default: "There were problems with the following fields:"). + # + # To specify the display for one object, you simply provide its name as a parameter. + # For example, for the @user model: + # + # error_messages_for 'user' + # + # You can also supply an object: + # + # error_messages_for @user + # + # This will use the last part of the model name in the presentation. For instance, if + # this is a MyKlass::User object, this will use "user" as the name in the String. This + # is taken from MyKlass::User.model_name.human, which can be overridden. + # + # To specify more than one object, you simply list them; optionally, you can add an extra :object_name parameter, which + # will be the name used in the header message: + # + # error_messages_for 'user_common', 'user', :object_name => 'user' + # + # You can also use a number of objects, which will have the same naming semantics + # as a single object. + # + # error_messages_for @user, @post + # + # If the objects cannot be located as instance variables, you can add an extra :object parameter which gives the actual + # object (or array of objects to use): + # + # error_messages_for 'user', :object => @question.user + # + # NOTE: This is a pre-packaged presentation of the errors with embedded strings and a certain HTML structure. If what + # you need is significantly different from the default presentation, it makes plenty of sense to access the object.errors + # instance yourself and set it up. View the source of this method to see how easy it is. + def error_messages_for(*params) + options = params.extract_options!.symbolize_keys + + objects = Array.wrap(options.delete(:object) || params).map do |object| + object = instance_variable_get("@#{object}") unless object.respond_to?(:to_model) + object = convert_to_model(object) + + if object.class.respond_to?(:model_name) + options[:object_name] ||= object.class.model_name.human.downcase + end + + object + end + + objects.compact! + count = objects.inject(0) {|sum, object| sum + object.errors.count } + + unless count.zero? + html = {} + [:id, :class].each do |key| + if options.include?(key) + value = options[key] + html[key] = value unless value.blank? + else + html[key] = 'errorExplanation' + end + end + options[:object_name] ||= params.first + + I18n.with_options :locale => options[:locale], :scope => [:errors, :template] do |locale| + header_message = if options.include?(:header_message) + options[:header_message] + else + locale.t :header, :count => count, :model => options[:object_name].to_s.gsub('_', ' ') + end + + message = options.include?(:message) ? options[:message] : locale.t(:body) + + error_messages = objects.sum do |object| + object.errors.full_messages.map do |msg| + content_tag(:li, msg) + end + end.join.html_safe + + contents = '' + contents << content_tag(options[:header_tag] || :h2, header_message) unless header_message.blank? + contents << content_tag(:p, message) unless message.blank? + contents << content_tag(:ul, error_messages) + + content_tag(:div, contents.html_safe, html) + end + else + '' + end + end + + private + + def all_input_tags(record, record_name, options) + input_block = options[:input_block] || default_input_block + record.class.content_columns.collect{ |column| input_block.call(record_name, column) }.join("\n") + end + + def default_input_block + Proc.new { |record, column| %(


    #{input(record, column.name)}

    ) } + end + + module InstanceTagMethods + def to_tag(options = {}) + case column_type + when :string + field_type = @method_name.include?("password") ? "password" : "text" + to_input_field_tag(field_type, options) + when :text + to_text_area_tag(options) + when :integer, :float, :decimal + to_input_field_tag("text", options) + when :date + to_date_select_tag(options) + when :datetime, :timestamp + to_datetime_select_tag(options) + when :time + to_time_select_tag(options) + when :boolean + to_boolean_select_tag(options) + end + end + + def column_type + object.send(:column_for_attribute, @method_name).type + end + end + + module FormBuilderMethods + def error_message_on(method, *args) + @template.error_message_on(@object || @object_name, method, *args) + end + + def error_messages(options = {}) + @template.error_messages_for(@object_name, objectify_options(options)) + end + end + end + + class InstanceTag + include DynamicForm::InstanceTagMethods + end + + class FormBuilder + include DynamicForm::FormBuilderMethods + end + end +end + +I18n.load_path << File.expand_path("../../locale/en.yml", __FILE__) diff --git a/vendor/plugins/dynamic_form/lib/action_view/locale/en.yml b/vendor/plugins/dynamic_form/lib/action_view/locale/en.yml new file mode 100644 index 0000000..9e2af96 --- /dev/null +++ b/vendor/plugins/dynamic_form/lib/action_view/locale/en.yml @@ -0,0 +1,8 @@ +en: + errors: + template: + header: + one: "1 error prohibited this %{model} from being saved" + other: "%{count} errors prohibited this %{model} from being saved" + # The variable :count is also available + body: "There were problems with the following fields:" diff --git a/vendor/plugins/dynamic_form/lib/dynamic_form.rb b/vendor/plugins/dynamic_form/lib/dynamic_form.rb new file mode 100644 index 0000000..c1d1a3a --- /dev/null +++ b/vendor/plugins/dynamic_form/lib/dynamic_form.rb @@ -0,0 +1,5 @@ +require 'action_view/helpers/dynamic_form' + +class ActionView::Base + include DynamicForm +end diff --git a/vendor/plugins/dynamic_form/test/dynamic_form_i18n_test.rb b/vendor/plugins/dynamic_form/test/dynamic_form_i18n_test.rb new file mode 100644 index 0000000..82c52ca --- /dev/null +++ b/vendor/plugins/dynamic_form/test/dynamic_form_i18n_test.rb @@ -0,0 +1,42 @@ +require 'test_helper' + +class DynamicFormI18nTest < Test::Unit::TestCase + include ActionView::Context + include ActionView::Helpers::DynamicForm + + attr_reader :request + + def setup + @object = stub :errors => stub(:count => 1, :full_messages => ['full_messages']) + @object.stubs :to_model => @object + @object.stubs :class => stub(:model_name => stub(:human => "")) + + @object_name = 'book_seller' + @object_name_without_underscore = 'book seller' + + stubs(:content_tag).returns 'content_tag' + + I18n.stubs(:t).with(:'header', :locale => 'en', :scope => [:errors, :template], :count => 1, :model => '').returns "1 error prohibited this from being saved" + I18n.stubs(:t).with(:'body', :locale => 'en', :scope => [:errors, :template]).returns 'There were problems with the following fields:' + end + + def test_error_messages_for_given_a_header_option_it_does_not_translate_header_message + I18n.expects(:t).with(:'header', :locale => 'en', :scope => [:errors, :template], :count => 1, :model => '').never + error_messages_for(:object => @object, :header_message => 'header message', :locale => 'en') + end + + def test_error_messages_for_given_no_header_option_it_translates_header_message + I18n.expects(:t).with(:'header', :locale => 'en', :scope => [:errors, :template], :count => 1, :model => '').returns 'header message' + error_messages_for(:object => @object, :locale => 'en') + end + + def test_error_messages_for_given_a_message_option_it_does_not_translate_message + I18n.expects(:t).with(:'body', :locale => 'en', :scope => [:errors, :template]).never + error_messages_for(:object => @object, :message => 'message', :locale => 'en') + end + + def test_error_messages_for_given_no_message_option_it_translates_message + I18n.expects(:t).with(:'body', :locale => 'en', :scope => [:errors, :template]).returns 'There were problems with the following fields:' + error_messages_for(:object => @object, :locale => 'en') + end +end \ No newline at end of file diff --git a/vendor/plugins/dynamic_form/test/dynamic_form_test.rb b/vendor/plugins/dynamic_form/test/dynamic_form_test.rb new file mode 100644 index 0000000..e616cba --- /dev/null +++ b/vendor/plugins/dynamic_form/test/dynamic_form_test.rb @@ -0,0 +1,370 @@ +require 'test_helper' +require 'action_view/template/handlers/erb' + +class DynamicFormTest < ActionView::TestCase + tests ActionView::Helpers::DynamicForm + + def form_for(*) + @output_buffer = super + end + + silence_warnings do + class Post < Struct.new(:title, :author_name, :body, :secret, :written_on) + extend ActiveModel::Naming + include ActiveModel::Conversion + end + + class User < Struct.new(:email) + extend ActiveModel::Naming + include ActiveModel::Conversion + end + + class Column < Struct.new(:type, :name, :human_name) + extend ActiveModel::Naming + include ActiveModel::Conversion + end + end + + class DirtyPost + class Errors + def empty? + false + end + + def count + 1 + end + + def full_messages + ["Author name can't be empty"] + end + + def [](field) + ["can't be empty"] + end + end + + def errors + Errors.new + end + end + + def setup_post + @post = Post.new + def @post.errors + Class.new { + def [](field) + case field.to_s + when "author_name" + ["can't be empty"] + when "body" + ['foo'] + else + [] + end + end + def empty?() false end + def count() 1 end + def full_messages() [ "Author name can't be empty" ] end + }.new + end + + def @post.persisted?() false end + def @post.to_param() nil end + + def @post.column_for_attribute(attr_name) + Post.content_columns.select { |column| column.name == attr_name }.first + end + + silence_warnings do + def Post.content_columns() [ Column.new(:string, "title", "Title"), Column.new(:text, "body", "Body") ] end + end + + @post.title = "Hello World" + @post.author_name = "" + @post.body = "Back to the hill and over it again!" + @post.secret = 1 + @post.written_on = Date.new(2004, 6, 15) + end + + def setup_user + @user = User.new + def @user.errors + Class.new { + def [](field) field == "email" ? ['nonempty'] : [] end + def empty?() false end + def count() 1 end + def full_messages() [ "User email can't be empty" ] end + }.new + end + + def @user.new_record?() true end + def @user.to_param() nil end + + def @user.column_for_attribute(attr_name) + User.content_columns.select { |column| column.name == attr_name }.first + end + + silence_warnings do + def User.content_columns() [ Column.new(:string, "email", "Email") ] end + end + + @user.email = "" + end + + def protect_against_forgery? + @protect_against_forgery ? true : false + end + attr_accessor :request_forgery_protection_token, :form_authenticity_token + + def setup + super + setup_post + setup_user + + @response = ActionController::TestResponse.new + end + + def url_for(options) + options = options.symbolize_keys + [options[:action], options[:id].to_param].compact.join('/') + end + + def test_generic_input_tag + assert_dom_equal( + %(), input("post", "title") + ) + end + + def test_text_area_with_errors + assert_dom_equal( + %(
    ), + text_area("post", "body") + ) + end + + def test_text_field_with_errors + assert_dom_equal( + %(
    ), + text_field("post", "author_name") + ) + end + + def test_field_error_proc + old_proc = ActionView::Base.field_error_proc + ActionView::Base.field_error_proc = Proc.new do |html_tag, instance| + %(
    #{html_tag} #{[instance.error_message].join(', ')}
    ).html_safe + end + + assert_dom_equal( + %(
    can't be empty
    ), + text_field("post", "author_name") + ) + ensure + ActionView::Base.field_error_proc = old_proc if old_proc + end + + def test_form_with_string + assert_dom_equal( + %(


    \n


    ), + form("post") + ) + + silence_warnings do + class << @post + def persisted?() true end + def to_param() id end + def id() 1 end + end + end + + assert_dom_equal( + %(


    \n


    ), + form("post") + ) + end + + def test_form_with_protect_against_forgery + @protect_against_forgery = true + @request_forgery_protection_token = 'authenticity_token' + @form_authenticity_token = '123' + assert_dom_equal( + %(


    \n


    ), + form("post") + ) + end + + def test_form_with_method_option + assert_dom_equal( + %(


    \n


    ), + form("post", :method=>'get') + ) + end + + def test_form_with_action_option + output_buffer << form("post", :action => "sign") + assert_select "form[action=sign]" do |form| + assert_select "input[type=submit][value=Sign]" + end + end + + def test_form_with_date + silence_warnings do + def Post.content_columns() [ Column.new(:date, "written_on", "Written on") ] end + end + + assert_dom_equal( + %(


    \n\n\n

    ), + form("post") + ) + end + + def test_form_with_datetime + silence_warnings do + def Post.content_columns() [ Column.new(:datetime, "written_on", "Written on") ] end + end + @post.written_on = Time.gm(2004, 6, 15, 16, 30) + + assert_dom_equal( + %(


    \n\n\n — \n : \n

    ), + form("post") + ) + end + + def test_error_for_block + assert_dom_equal %(

    1 error prohibited this post from being saved

    There were problems with the following fields:

    • Author name can't be empty
    ), error_messages_for("post") + assert_equal %(

    1 error prohibited this post from being saved

    There were problems with the following fields:

    • Author name can't be empty
    ), error_messages_for("post", :class => "errorDeathByClass", :id => "errorDeathById", :header_tag => "h1") + assert_equal %(

    1 error prohibited this post from being saved

    There were problems with the following fields:

    • Author name can't be empty
    ), error_messages_for("post", :class => nil, :id => "errorDeathById", :header_tag => "h1") + assert_equal %(

    1 error prohibited this post from being saved

    There were problems with the following fields:

    • Author name can't be empty
    ), error_messages_for("post", :class => "errorDeathByClass", :id => nil, :header_tag => "h1") + end + + def test_error_messages_for_escapes_html + @dirty_post = DirtyPost.new + assert_dom_equal %(

    1 error prohibited this dirty post from being saved

    There were problems with the following fields:

    • Author name can't be <em>empty</em>
    ), error_messages_for("dirty_post") + end + + def test_error_messages_for_handles_nil + assert_equal "", error_messages_for("notthere") + end + + def test_error_message_on_escapes_html + @dirty_post = DirtyPost.new + assert_dom_equal "
    can't be <em>empty</em>
    ", error_message_on(:dirty_post, :author_name) + end + + def test_error_message_on_handles_nil + assert_equal "", error_message_on("notthere", "notthere") + end + + def test_error_message_on + assert_dom_equal "
    can't be empty
    ", error_message_on(:post, :author_name) + end + + def test_error_message_on_no_instance_variable + other_post = @post + assert_dom_equal "
    can't be empty
    ", error_message_on(other_post, :author_name) + end + + def test_error_message_on_with_options_hash + assert_dom_equal "
    beforecan't be emptyafter
    ", error_message_on(:post, :author_name, :css_class => 'differentError', :prepend_text => 'before', :append_text => 'after') + end + + def test_error_message_on_with_tag_option_in_options_hash + assert_dom_equal "beforecan't be emptyafter", error_message_on(:post, :author_name, :html_tag => "span", :css_class => 'differentError', :prepend_text => 'before', :append_text => 'after') + end + + def test_error_message_on_handles_empty_errors + assert_equal "", error_message_on(@post, :tag) + end + + def test_error_messages_for_many_objects + assert_dom_equal %(

    2 errors prohibited this post from being saved

    There were problems with the following fields:

    • Author name can't be empty
    • User email can't be empty
    ), error_messages_for("post", "user") + + # reverse the order, error order changes and so does the title + assert_dom_equal %(

    2 errors prohibited this user from being saved

    There were problems with the following fields:

    • User email can't be empty
    • Author name can't be empty
    ), error_messages_for("user", "post") + + # add the default to put post back in the title + assert_dom_equal %(

    2 errors prohibited this post from being saved

    There were problems with the following fields:

    • User email can't be empty
    • Author name can't be empty
    ), error_messages_for("user", "post", :object_name => "post") + + # symbols work as well + assert_dom_equal %(

    2 errors prohibited this post from being saved

    There were problems with the following fields:

    • User email can't be empty
    • Author name can't be empty
    ), error_messages_for(:user, :post, :object_name => :post) + + # any default works too + assert_dom_equal %(

    2 errors prohibited this monkey from being saved

    There were problems with the following fields:

    • User email can't be empty
    • Author name can't be empty
    ), error_messages_for(:user, :post, :object_name => "monkey") + + # should space object name + assert_dom_equal %(

    2 errors prohibited this chunky bacon from being saved

    There were problems with the following fields:

    • User email can't be empty
    • Author name can't be empty
    ), error_messages_for(:user, :post, :object_name => "chunky_bacon") + + # hide header and explanation messages with nil or empty string + assert_dom_equal %(
    • User email can't be empty
    • Author name can't be empty
    ), error_messages_for(:user, :post, :header_message => nil, :message => "") + + # override header and explanation messages + header_message = "Yikes! Some errors" + message = "Please fix the following fields and resubmit:" + assert_dom_equal %(

    #{header_message}

    #{message}

    • User email can't be empty
    • Author name can't be empty
    ), error_messages_for(:user, :post, :header_message => header_message, :message => message) + end + + def test_error_messages_for_non_instance_variable + actual_user = @user + actual_post = @post + @user = nil + @post = nil + + #explicitly set object + assert_dom_equal %(

    1 error prohibited this post from being saved

    There were problems with the following fields:

    • Author name can't be empty
    ), error_messages_for("post", :object => actual_post) + + #multiple objects + assert_dom_equal %(

    2 errors prohibited this user from being saved

    There were problems with the following fields:

    • User email can't be empty
    • Author name can't be empty
    ), error_messages_for("user", "post", :object => [actual_user, actual_post]) + + #nil object + assert_equal '', error_messages_for('user', :object => nil) + end + + def test_error_messages_for_model_objects + error = error_messages_for(@post) + assert_dom_equal %(

    1 error prohibited this post from being saved

    There were problems with the following fields:

    • Author name can't be empty
    ), + error + + error = error_messages_for(@user, @post) + assert_dom_equal %(

    2 errors prohibited this user from being saved

    There were problems with the following fields:

    • User email can't be empty
    • Author name can't be empty
    ), + error + end + + def test_form_with_string_multipart + assert_dom_equal( + %(


    \n


    ), + form("post", :multipart => true) + ) + end + + def test_default_form_builder_with_dynamic_form_helpers + form_for(@post, :as => :post, :url => {}) do |f| + concat f.error_message_on('author_name') + concat f.error_messages + end + + expected = %(
    ) + + %(
    can't be empty
    ) + + %(

    1 error prohibited this post from being saved

    There were problems with the following fields:

    • Author name can't be empty
    ) + + %(
    ) + + assert_dom_equal expected, output_buffer + end + + def test_default_form_builder_no_instance_variable + post = @post + @post = nil + + form_for(post, :as => :post, :url => {}) do |f| + concat f.error_message_on('author_name') + concat f.error_messages + end + + expected = %(
    ) + + %(
    can't be empty
    ) + + %(

    1 error prohibited this post from being saved

    There were problems with the following fields:

    • Author name can't be empty
    ) + + %(
    ) + + assert_dom_equal expected, output_buffer + end +end \ No newline at end of file diff --git a/vendor/plugins/dynamic_form/test/test_helper.rb b/vendor/plugins/dynamic_form/test/test_helper.rb new file mode 100644 index 0000000..f62a43c --- /dev/null +++ b/vendor/plugins/dynamic_form/test/test_helper.rb @@ -0,0 +1,9 @@ +require 'rubygems' +require 'test/unit' +require 'active_support' +require 'active_support/core_ext' +require 'action_view' +require 'action_controller' +require 'action_controller/test_case' +require 'active_model' +require 'action_view/helpers/dynamic_form'