140 lines
5 KiB
Ruby
140 lines
5 KiB
Ruby
class MessageController < ApplicationController
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layout 'site'
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before_filter :authorize_web
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before_filter :set_locale
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before_filter :require_user
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before_filter :check_database_readable
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before_filter :check_database_writable, :only => [:new, :reply, :mark]
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# Allow the user to write a new message to another user. This action also
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# deals with the sending of that message to the other user when the user
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# clicks send.
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# The display_name param is the display name of the user that the message is being sent to.
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def new
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@to_user = User.find_by_display_name(params[:display_name])
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if @to_user
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if params[:message]
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if @user.sent_messages.count(:conditions => ["sent_on >= ?", Time.now.getutc - 1.hour]) >= APP_CONFIG['max_messages_per_hour']
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flash[:error] = t 'message.new.limit_exceeded'
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else
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@message = Message.new(params[:message])
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@message.to_user_id = @to_user.id
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@message.from_user_id = @user.id
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@message.sent_on = Time.now.getutc
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if @message.save
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flash[:notice] = t 'message.new.message_sent'
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Notifier::deliver_message_notification(@message)
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redirect_to :controller => 'message', :action => 'inbox', :display_name => @user.display_name
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end
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end
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else
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if params[:title]
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# ?title= is set when someone reponds to this user's diary
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# entry. Then we pre-fill out the subject and the <title>
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@title = @subject = params[:title]
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else
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# The default /message/new/$user view
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@title = t 'message.new.title'
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end
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end
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else
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@title = t'message.no_such_user.title'
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render :action => 'no_such_user', :status => :not_found
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end
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end
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# Allow the user to reply to another message.
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def reply
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message = Message.find(params[:message_id], :conditions => ["to_user_id = ? or from_user_id = ?", @user.id, @user.id ])
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@body = "On #{message.sent_on} #{message.sender.display_name} wrote:\n\n#{message.body.gsub(/^/, '> ')}"
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@title = @subject = "Re: #{message.title.sub(/^Re:\s*/, '')}"
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@to_user = User.find(message.from_user_id)
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render :action => 'new'
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rescue ActiveRecord::RecordNotFound
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@title = t'message.no_such_user.title'
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render :action => 'no_such_user', :status => :not_found
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end
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# Show a message
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def read
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@title = t 'message.read.title'
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@message = Message.find(params[:message_id], :conditions => ["to_user_id = ? or from_user_id = ?", @user.id, @user.id ])
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@message.message_read = true if @message.to_user_id == @user.id
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@message.save
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rescue ActiveRecord::RecordNotFound
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@title = t'message.no_such_user.title'
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render :action => 'no_such_user', :status => :not_found
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end
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# Display the list of messages that have been sent to the user.
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def inbox
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@title = t 'message.inbox.title'
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if @user and params[:display_name] == @user.display_name
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else
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redirect_to :controller => 'message', :action => 'inbox', :display_name => @user.display_name
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end
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end
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# Display the list of messages that the user has sent to other users.
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def outbox
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@title = t 'message.outbox.title'
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if @user and params[:display_name] == @user.display_name
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else
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redirect_to :controller => 'message', :action => 'outbox', :display_name => @user.display_name
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end
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end
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# Set the message as being read or unread.
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def mark
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if params[:message_id]
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id = params[:message_id]
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message = Message.find_by_id(id)
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if params[:mark] == 'unread'
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message_read = false
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notice = t 'message.mark.as_unread'
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else
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message_read = true
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notice = t 'message.mark.as_read'
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end
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message.message_read = message_read
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if message.save
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if request.xhr?
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render :update do |page|
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page.replace "inbox-count", :partial => "message_count"
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page.replace "inbox-#{message.id}", :partial => "message_summary", :object => message
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end
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else
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flash[:notice] = notice
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redirect_to :controller => 'message', :action => 'inbox', :display_name => @user.display_name
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end
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end
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end
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rescue ActiveRecord::RecordNotFound
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@title = t'message.no_such_user.title'
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render :action => 'no_such_user', :status => :not_found
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end
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# Delete the message.
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def delete
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if params[:message_id]
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id = params[:message_id]
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message = Message.find_by_id(id)
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message.from_user_visible = false if message.sender == @user
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message.to_user_visible = false if message.recipient == @user
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if message.save
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flash[:notice] = t 'message.delete.deleted'
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if params[:referer]
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redirect_to params[:referer]
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else
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redirect_to :controller => 'message', :action => 'inbox', :display_name => @user.display_name
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end
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end
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end
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rescue ActiveRecord::RecordNotFound
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@title = t'message.no_such_user.title'
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render :action => 'no_such_user', :status => :not_found
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end
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end
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