Arrays of object IDs are a bad idea.

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

diff --git a/app/controllers/message_controller.rb b/app/controllers/message_controller.rb
index fc7a9101b12496084b96c054db873013874dbea3..2f71107f4b39e35720b78193d549a6f716d74e83 100644 (file)
--- a/app/controllers/message_controller.rb
+++ b/app/controllers/message_controller.rb
@@ -3,17 +3,21 @@ class MessageController < ApplicationController
 
   before_filter :authorize_web
   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 user_id param is the id of the user that the message is being sent to.
   def new
     @title = 'send message'
+    @to_user = User.find(params[:user_id])
     if params[:message]
       @message = Message.new(params[:message])
-      @message.to_user_id = params[:user_id]
+      @message.to_user_id = @to_user.id
       @message.from_user_id = @user.id
-      @message.sent_on = Time.now
+      @message.sent_on = Time.now.getutc
    
       if @message.save
         flash[:notice] = 'Message sent'
@@ -23,6 +27,8 @@ class MessageController < ApplicationController
     else
       @title = params[:title]
     end
+  rescue ActiveRecord::RecordNotFound
+    render :action => 'no_such_user', :status => :not_found
   end
 
   # Allow the user to reply to another message.
@@ -30,10 +36,10 @@ class MessageController < ApplicationController
     message = Message.find(params[:message_id], :conditions => ["to_user_id = ? or from_user_id = ?", @user.id, @user.id ])
     @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
+    @to_user = User.find(message.from_user_id)
     render :action => 'new'
   rescue ActiveRecord::RecordNotFound
-    render :nothing => true, :status => :not_found
+    render :action => 'no_such_user', :status => :not_found
   end
 
   # Show a message
@@ -43,7 +49,7 @@ class MessageController < ApplicationController
     @message.message_read = true if @message.to_user_id == @user.id
     @message.save
   rescue ActiveRecord::RecordNotFound
-    render :nothing => true, :status => :not_found
+    render :action => 'no_such_user', :status => :not_found
   end
 
   # Display the list of messages that have been sent to the user.
@@ -82,5 +88,7 @@ class MessageController < ApplicationController
         redirect_to :controller => 'message', :action => 'inbox', :display_name => @user.display_name
       end
     end
+  rescue ActiveRecord::RecordNotFound
+    render :action => 'no_such_user', :status => :not_found
   end
 end