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