#183 The target folder by folder links instead of their files and sub-folder count

app/models/dmsf_link.rb

@@ -71,11 +71,14 @@ class DmsfLink < ActiveRecord::Base
   end
   
   def path
-    file = self.target_file
-    if file
-      path = file.dmsf_path.map { |element| element.is_a?(DmsfFile) ? element.name : element.title }.join('/') if file  
-      path = "#{self.target_project.name}:#{path}" if self.project_id != self.target_project_id
+    if self.target_type == DmsfFile.model_name
+      file = self.target_file      
+      path = file.dmsf_path.map { |element| element.is_a?(DmsfFile) ? element.name : element.title }.join('/') if file              
+    else
+      folder = self.target_folder      
+      path = folder.dmsf_path_str if folder      
     end
+    path.insert(0, "#{self.target_project.name}:") if self.project_id != self.target_project_id && path
     path
   end
    

app/views/dmsf/_dir.html.erb

@@ -26,8 +26,12 @@
 <td class="title">                
   <%= link_to(h(title),          
     dmsf_folder_path(:id => project, :folder_id => subfolder),
-    :class => 'icon icon-folder') %>        
-  <div class="filename" title="<%= l(:title_number_of_files_in_directory)%>">[<%= subfolder.files.visible.count %>]</div>        
+    :class => 'icon icon-folder') %>
+  <% if link %>
+    <div class="filename" title="<%= l(:label_target_folder)%>"><%= link.path %></div>
+  <% else %>
+    <div class="filename" title="<%= l(:title_number_of_files_in_directory)%>">[<%= subfolder.files.visible.count %>]</div>
+  <% end %>
 </td>            
 <td class="size"></td>
 <td class="modified"><%= format_time(subfolder.updated_at) %>                

test/unit/dmsf_links_test.rb

@@ -140,6 +140,8 @@ class DmsfLinksTest < RedmineDmsf::Test::UnitTest
   def test_path
     assert_equal @file_link.path,
       @file_link.target_file.dmsf_path_str
+    assert_equal @folder_link.path,
+      @folder_link.target_folder.dmsf_path_str
   end
   
   def test_destroy