comparison app/helpers/projects_helper.rb @ 69:dc22c3eb3c81 luisf

Feature #35:
- Does not show the label "My Projects" if the user does not have any projects.
- If the user is not signed in only shows the default Projects list.

   # as a nested set of unordered lists
   # The given collection may be a subset of the whole project tree
   # (eg. some intermediate nodes are private and can not be seen)
   def render_my_project_hierarchy(projects)
     s = ''
+
+    a = ''
+
+    # Flag to tell if user has any projects
+    t = FALSE
     
     if projects.any?
       ancestors = []
       original_project = @project
       projects.each do |project|
         # set the project environment to please macros.
 
         @project = project
 
         if User.current.member_of?(project):
+
+          t = TRUE
 
           if (ancestors.empty? || project.is_descendant_of?(ancestors.last))
             s << "<ul class='projects #{ ancestors.empty? ? 'root' : nil}'>\n"
           else
             ancestors.pop

         end
        end
         s << ("</li></ul>\n" * ancestors.size)
         @project = original_project
     end
-    s
+
+    if t == TRUE
+      a << "<h2>"
+      a <<  l("label_my_project_plural")
+      a << "</h2>"
+      a << s
+    else
+      a = s
+    end
+    
+    a
   end
 
   # Renders a tree of projects where the current DOES NOT belong
   # as a nested set of unordered lists
   # The given collection may be a subset of the whole project tree

        end
 
       s << ("</li></ul>\n" * ancestors.size)
       @project = original_project
     end
+
+
     s
   end