Support ResourceTabs implemented as Ruby on Rails pages

• Patch Submitted:

  Yes

Please support resource tabs (similar to Coverage, Violations, etc) implemented as Ruby on Rails pages.

I've attached a one line patch that enables this:

--- a/sonar-server/src/main/webapp/WEB-INF/app/views/resource/extension.html.erb
+++ b/sonar-server/src/main/webapp/WEB-INF/app/views/resource/extension.html.erb
@@ -21,3 +21,3 @@
 <% else # ruby on rails page %>
-  <%= render :inline => @page.getTemplate() %>
+  <%= render :inline => @extension.getTarget().getTemplate() %>

I've also attached a test project with a resource tab implemented in Rails, with an example resource tab implemented in Ruby.

I've filed this as a bug because the reference to rails in resource/extension.html.erb suggests it's supposed to be implemented already.

The test plugin works with the supplied patch. Without the patch, the following error is seen when trying to access the tab:

NoMethodError in Resource#index

Showing app/views/resource/extension.html.erb where line #14 raised:

undefined method `getTemplate' for nil:NilClass
Extracted source (around line #14):

11: <script src="<%= ApplicationController.root_context
-%>/deploy/gwt/<%= @extension.getId() -%>/<%= @extension.getId()
-%>.nocache.js?<%= sonar_version -%>"></script>
12: <% end %>
13: <% else # ruby on rails page %>
14: <%= render :inline => @page.getTemplate() %>
15: <% end %>