#183 Full path to the target file by file links in the main view

app/models/dmsf_file.rb

@@ -172,10 +172,6 @@ class DmsfFile < ActiveRecord::Base
     self.save!
   end    
   
-  def display_name    
-    return self.name    
-  end
-  
   # Returns an array of projects that current user can copy file to
   def self.allowed_target_projects_on_copy
     projects = []

app/models/dmsf_link.rb

@@ -70,4 +70,9 @@ class DmsfLink < ActiveRecord::Base
     nil
   end
   
+  def path
+    file = self.target_file            
+    file.dmsf_path.map { |element| element.is_a?(DmsfFile) ? element.name : element.title }.join('/') if file  
+  end
+   
 end

app/views/dmsf/_file.html.erb

@@ -31,7 +31,7 @@
     :class => "icon icon-file #{DmsfHelper.filetype_css(file.name)}",
     :title => l(:title_title_version_version_download, :title => h(file.title), :version => file.version),
     'data-downloadurl' => "#{file.last_revision.detect_content_type}:#{h(file.name)}:#{file_download_url}") %>
-  <div class="filename" title="<%= l(:title_filename_for_download)%>"><%= h(file.display_name) %></div>
+  <div class="filename" title="<%= l(:title_filename_for_download)%>"><%= h(link ? link.path : file.name) %></div>
 </td>
 <td class="size"><%= number_to_human_size(file.last_revision.size) %></td>
 <td class="modified">

test/unit/dmsf_links_test.rb

@@ -137,6 +137,11 @@ class DmsfLinksTest < RedmineDmsf::Test::UnitTest
       DmsfLink.find_link_by_file_name(@file_link.project, @file_link.folder, @file_link.target_file.name)
   end
   
+  def test_path
+    assert_equal @file_link.path,
+      @file_link.target_file.dmsf_path_str
+  end
+  
   def test_destroy      
     @folder_link.destroy
     assert_nil DmsfLink.find_by_id 1