Add shortcut to disable comments on an article from the comment moder…

…ation page.

git-svn-id: http://svn.techno-weenie.net/projects/mephisto/trunk@2439 567b1171-46fb-0310-a4c9-b4bef9110e78

CHANGELOG

@@ -1,5 +1,7 @@
 * SVN *
 
+* Add shortcut to disable comments on an article from the comment moderation page.
+
 * 0.7.1 PRE-RELEASE *
 
 * add more robust tagging [Moritz Angermann]

app/controllers/admin/comments_controller.rb

@@ -2,4 +2,13 @@ class Admin::CommentsController < Admin::BaseController
   def index
     @comments = site.unapproved_comments.find(:all, :include => :article)
   end
+
+  # ajax action, called from _page_nav
+  def close
+    @article = site.articles.find(params[:id])
+    @article.update_attribute :comment_age, -1
+    render :update do |page|
+      page.flash.notice "Comments have been closed for this article"
+    end
+  end
 end

app/views/admin/articles/_page_nav.rhtml

@@ -4,7 +4,10 @@
   <ul id="act-nav" class="clear">
   <% if admin? || @article.user_id == current_user.id -%>
     <li><%= link_to_remote 'Delete this article', :url => {:action => 'destroy', :id => @article}, :confirm => 'Are you sure you want to delete this article?' %></li>
-    <li><%= link_to 'Close comments for this article', '' %></li>
+  <% unless @article.comment_age == -1 -%>
+    <li id="close-article-comments"><%= link_to_remote 'Close comments for this article', 
+      :url => { :controller => 'admin/comments', :action => 'close', :id => @article } %></li>
+  <% end -%>
   <% end -%>
   <% if controller.action_name == 'edit' -%>
     <li><%= link_to('Preview', {:action => 'show', :id => @article}, {:target => '_blank'}) %></li>

test/functional/admin/comments_controller_test.rb

@@ -5,14 +5,17 @@
 class Admin::CommentsController; def rescue_action(e) raise e end; end
 
 class Admin::CommentsControllerTest < Test::Unit::TestCase
+  fixtures :contents, :users, :sites, :memberships
   def setup
     @controller = Admin::CommentsController.new
     @request    = ActionController::TestRequest.new
     @response   = ActionController::TestResponse.new
+    login_as :ben
   end
 
-  # Replace this with your real tests.
-  def test_truth
-    assert true
+  def test_should_disable_comments_on_article
+    post :close, :id => contents(:welcome).id
+    assert_equal -1, contents(:welcome).reload.comment_age
+    assert_response :success
   end
 end