cover the other extreme in the map bounary sanitizeation. Ading some documentation...

[rails.git] / app / controllers / message_controller.rb

diff --git a/app/controllers/message_controller.rb b/app/controllers/message_controller.rb
index 395d56028999d92a99a70e4b20d020942aa0d1d9..f3f3bf9ea13404e177e23a605a2ba42a32928bd4 100644 (file)
--- a/app/controllers/message_controller.rb
+++ b/app/controllers/message_controller.rb
@@ -4,6 +4,9 @@ class MessageController < ApplicationController
   before_filter :authorize_web
   before_filter :require_user
 
+  # 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.
   def new
     @title = 'send message'
     if params[:message]
@@ -17,29 +20,23 @@ class MessageController < ApplicationController
         Notifier::deliver_message_notification(@message)
         redirect_to :controller => 'message', :action => 'inbox', :display_name => @user.display_name
       end
-    end
-  end
-
-  def destroy
-    @message = Message.find(params[:message_id], :conditions => ["to_user_id = ? or from_user_id = ?", @user.id, @user.id ])
-    if !@message.message_read
-      flash[:notice] = 'Message not read and so not deleted'
-      redirect_to :controller => 'message', :action => 'inbox', :display_name => @user.display_name
     else
-      flash[:notice] = "Message '#{@message.title}' deleted"
-      @message.destroy
-      redirect_to :controller => 'message', :action => 'inbox', :display_name => @user.display_name
+      @title = params[:title]
     end
   end
 
+  # Allow the user to reply to another message.
   def reply
     message = Message.find(params[:message_id], :conditions => ["to_user_id = ? or from_user_id = ?", @user.id, @user.id ])
-    title = message.title.sub(/^Re:\s*/, "Re: ")
-    redirect_to :action => 'new', :user_id => message.from_user_id, :title => title
+    @body = "On #{message.sent_on} #{message.sender.display_name} wrote:\n\n#{message.body.gsub(/^/, '> ')}" 
+    @title = "Re: #{message.title.sub(/^Re:\s*/, '')}"
+    @user_id = message.from_user_id
+    render :action => 'new'
   rescue ActiveRecord::RecordNotFound
     render :nothing => true, :status => :not_found
   end
 
+  # Show a message
   def read
     @title = 'read message'
     @message = Message.find(params[:message_id], :conditions => ["to_user_id = ? or from_user_id = ?", @user.id, @user.id ])
@@ -49,6 +46,7 @@ class MessageController < ApplicationController
     render :nothing => true, :status => :not_found
   end
 
+  # Display the list of messages that have been sent to the user.
   def inbox
     @title = 'inbox'
     if @user and params[:display_name] == @user.display_name
@@ -57,6 +55,7 @@ class MessageController < ApplicationController
     end
   end
 
+  # Display the list of messages that the user has sent to other users.
   def outbox
     @title = 'outbox'
     if @user and params[:display_name] == @user.display_name
@@ -65,6 +64,7 @@ class MessageController < ApplicationController
     end
   end
 
+  # Set the message as being read or unread.
   def mark
     if params[:message_id]
       id = params[:message_id]