Add a user preference to choose how comments/replies are displayed: in chronological or reverse chronological order (#589, #776).

git-svn-id: http://redmine.rubyforge.org/svn/trunk@1197 e93f8b46-1217-0410-a6f0-8f06a7374b81

3 files changed, 6 insertions, 0 deletions

diff --git a/app/controllers/issues_controller.rb b/app/controllers/issues_controller.rb
index 4a44d09bc..263675040 100644
--- a/app/controllers/issues_controller.rb
+++ b/app/controllers/issues_controller.rb
@@ -92,6 +92,8 @@ class IssuesController < ApplicationController
   def show
     @custom_values = @project.custom_fields_for_issues(@issue.tracker).collect { |x| @issue.custom_values.find_by_custom_field_id(x.id) || CustomValue.new(:custom_field => x, :customized => @issue) }
     @journals = @issue.journals.find(:all, :include => [:user, :details], :order => "#{Journal.table_name}.created_on ASC")
+    @journals.each_with_index {|j,i| j.indice = i+1}
+    @journals.reverse! if User.current.wants_comments_in_reverse_order?
     @allowed_statuses = @issue.new_statuses_allowed_to(User.current)
     @edit_allowed = User.current.allowed_to?(:edit_issues, @project)
     @activities = Enumeration::get_values('ACTI')
diff --git a/app/controllers/messages_controller.rb b/app/controllers/messages_controller.rb
index 49f4ba77c..64a7fa1c9 100644
--- a/app/controllers/messages_controller.rb
+++ b/app/controllers/messages_controller.rb
@@ -29,6 +29,8 @@ class MessagesController < ApplicationController
 
   # Show a topic and its replies
   def show
+    @replies = @topic.children
+    @replies.reverse! if User.current.wants_comments_in_reverse_order?
     @reply = Message.new(:subject => "RE: #{@message.subject}")
     render :action => "show", :layout => false if request.xhr?
   end
diff --git a/app/controllers/news_controller.rb b/app/controllers/news_controller.rb
index 66ed61cf4..c9ba6b991 100644
--- a/app/controllers/news_controller.rb
+++ b/app/controllers/news_controller.rb
@@ -36,6 +36,8 @@ class NewsController < ApplicationController
   end
   
   def show
+    @comments = @news.comments
+    @comments.reverse! if User.current.wants_comments_in_reverse_order?
   end
 
   def new