155 lines
4.4 KiB
Ruby
155 lines
4.4 KiB
Ruby
class WindowsController < ApplicationController
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before_filter :require_user, :except => [:index, :html, :iframe]
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# hides a window, returns the window id if successful or '-1' if failure
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def hide
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window = Window.find(params[:id])
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window.show_flag = false
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if window.save
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render :text => window.id.to_s
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else
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render :text => '-1'
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end
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end
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# displays a window on the dashboard
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def display
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window = Window.find(params[:id])
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window.show_flag = true
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# save this change
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saved_window = window.save
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# modify the object before rendering the JSON
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window.set_title_for_display!
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window.set_html_for_display!
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# if the window was saved successfully
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if saved_window
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render :json => window.to_json
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else
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render :json => 'An error occurred'.to_json
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end
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end
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def html
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window = Window.find(params[:id])
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window.set_html_for_display!
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render :text => window.html
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end
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def iframe
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window = Window.find(params[:id])
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window.set_html_for_display!
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iframe_html = window.html
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# set the domain correctly
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iframe_html = iframe_html.gsub(/src=\"[\/.]/, 'src="' + api_domain);
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render :text => iframe_html
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end
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def index
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channel = Channel.find(params[:channel_id])
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windows = channel.public_windows(true).order(:position) unless params[:channel_id].nil?
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if channel.recent_statuses.blank?
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@windows = windows.delete_if { |w| w.window_type == "status" }
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else
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@windows = windows
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end
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@windows.each do |window|
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# modify the object before rendering the JSON
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window.set_title_for_display!
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window.set_html_for_display!
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end
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respond_to do |format|
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format.html
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format.json { render :json => @windows.as_json }
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end
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end
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# This is going to display windows that are hidden (show_flag = false)
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# The "visibility_flag" param indicates whether it's public or private visibility
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def hidden_windows
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@visibility = params[:visibility_flag]
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channel = Channel.find(params[:channel_id])
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if @visibility == "private"
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@windows = channel.private_windows(false)
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else
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@windows = channel.public_windows(false)
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end
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@windows.reject! { |window| window.window_type == "plugin" }
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@windows.each do |window|
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# modify the object before rendering the JSON
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window.set_title_for_display!
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window.set_html_for_display!
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end
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respond_to do |format|
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format.html { render :partial => "hidden_windows" }
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format.json { render :json => @windows.as_json }
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end
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end
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def private_windows
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channel = Channel.find(params[:channel_id])
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windows = channel.private_windows(true).order(:position)
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if channel.recent_statuses.blank?
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@windows = windows.delete_if { |w| w.window_type == "status" }
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else
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@windows = windows
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end
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@windows.each do |window|
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# modify the object before rendering the JSON
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window.set_title_for_display!
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window.set_html_for_display!
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end
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respond_to do |format|
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format.html
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format.json { render :json => @windows.as_json }
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end
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end
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def update
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#params for this put are going to look like
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# page"=>"{\"col\":0,\"positions\":[1,2,3]}"
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#So.. the position values are Windows.id They should get updated with the ordinal value based
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# on their array position and the column should get updated according to col value.
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# Since the windows are order by position, when a window record changes from
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# col1,position0 -> col0,position0 the entire new column is reordered.
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# The old column is missing a position, but the remaining are just left to their order
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# (ie., 0,1,2 become 1,2) Unless they are also changed
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# First parse the JSON in params["page"] ...
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values = JSON(params[:page])
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# .. then find each window and update with new ordinal position and col.
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@channel = current_user.channels.find(params[:channel_id])
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col = values["col"]
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saved = true
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values["positions"].each_with_index do |p, index|
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window = @channel.windows.where({:id => p}).first unless p.nil?
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if window.present?
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window.position = index
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window.col = col
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if !window.save
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saved = false
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end
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end
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end
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# if the windows were saved successfully
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if saved
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render :text => '0'
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else
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render :text => '-1'
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end
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end
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end
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