thingspeak/app/controllers/plugins_controller.rb

150 lines
4.3 KiB
Ruby

class PluginsController < ApplicationController
before_filter :require_user, :except => [:show_public, :show]
before_filter :set_plugins_menu
before_filter :check_permission, :only => ['edit', 'update', 'ajax_update', 'destroy']
def check_permission
@plugin = Plugin.find(params[:id])
respond_with_error(:error_auth_required) and return if current_user.blank? || (@plugin.user_id != current_user.id)
end
def new; ; end
def edit; ; end
def index
@plugins = current_user.plugins
end
def public_plugins
channel_id = params[:channel_id].to_i
return if channel_id.nil?
#private page should display all plugins
#plugins = current_user.plugins.where("private_flag = true")
@plugin_windows = []
plugins = current_user.plugins
plugins.each do |plugin|
plugin.make_windows channel_id, api_domain #will only make the window the first time
@plugin_windows = @plugin_windows + plugin.public_dashboard_windows(channel_id)
end
respond_to do |format|
format.html { render :partial => 'plugins' }
end
end
def private_plugins
channel_id = params[:channel_id].to_i
return if channel_id.nil?
#private page should display all plugins
@plugin_windows = []
plugins = current_user.plugins
plugins.each do |plugin|
plugin.make_windows channel_id, api_domain #will only make the window the first time
@plugin_windows = @plugin_windows + plugin.private_dashboard_windows(channel_id)
end
respond_to do |format|
format.html { render :partial => 'plugins' }
end
end
def create
# add plugin with defaults
@plugin = Plugin.new
# set default template
template = 'default'
# use case statement to set template, since user input is untrusted
case params[:template]
when 'gauge' then template = 'gauge'
when 'chart' then template = 'chart'
end
# set template dynamically
@plugin.html = read_file("app/views/plugins/templates/#{template}.html")
@plugin.css = read_file("app/views/plugins/templates/#{template}.css")
@plugin.js = read_file("app/views/plugins/templates/#{template}.js")
@plugin.user_id = current_user.id
@plugin.private_flag = true
@plugin.save
# now that the plugin is saved, we can create the default name
@plugin.name = "#{t(:plugin_default_name)} #{@plugin.id}"
@plugin.save
# redirect to edit the newly created plugin
redirect_to edit_plugin_path(@plugin.id)
end
def show
@plugin = Plugin.find(params[:id])
# make sure the user can access this plugin
if (@plugin.private_flag == true)
respond_with_error(:error_auth_required) and return if current_user.blank? || (@plugin.user_id != current_user.id)
end
@output = @plugin.html.sub('%%PLUGIN_CSS%%', @plugin.css).sub('%%PLUGIN_JAVASCRIPT%%', @plugin.js)
render :layout => false
end
def show_public
@plugin = Plugin.find(params[:id])
@output = @plugin.html.sub('%%PLUGIN_CSS%%', @plugin.css).sub('%%PLUGIN_JAVASCRIPT%%', @plugin.js)
if @plugin.private?
render :layout => false
else
if request.url.include? 'api_domain'
render :layout => false
else
redirect_to :host => api_domain,
:controller => "plugins",
:action => "show",
:id => @plugin.id
end
end
end
def update
@plugin.update_attribute(:name, params[:plugin][:name])
@plugin.update_attribute(:private_flag, params[:plugin][:private_flag])
@plugin.update_attribute(:css, params[:plugin][:css])
@plugin.update_attribute(:js, params[:plugin][:js])
@plugin.update_attribute(:html,params[:plugin][:html])
if @plugin.save
@plugin.update_all_windows
redirect_to plugins_path and return
end
end
def ajax_update
status = 0
@plugin.update_attribute(:name, params[:plugin][:name])
@plugin.update_attribute(:private_flag, params[:plugin][:private_flag])
@plugin.update_attribute(:css, params[:plugin][:css])
@plugin.update_attribute(:js, params[:plugin][:js])
@plugin.update_attribute(:html, params[:plugin][:html])
if @plugin.save
@plugin.update_all_windows
status = 1
end
# return response: 1=success, 0=failure
render :json => status.to_json
end
def destroy
@plugin.destroy
redirect_to plugins_path
end
end