The parent folder link

app/views/search/_container.html.erb

@@ -0,0 +1,31 @@
+<%
+  # encoding: utf-8
+  #
+  # Redmine plugin for Document Management System "Features"
+  #
+  # Copyright (C) 2011-17 Karel Picman <karel.picman@kontron.com>
+  #
+  # This program is free software; you can redistribute it and/or
+  # modify it under the terms of the GNU General Public License
+  # as published by the Free Software Foundation; either version 2
+  # of the License, or (at your option) any later version.
+  #
+  # This program is distributed in the hope that it will be useful,
+  # but WITHOUT ANY WARRANTY; without even the implied warranty of
+  # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  # GNU General Public License for more details.
+  #
+  # You should have received a copy of the GNU General Public License
+  # along with this program; if not, write to the Free Software
+  # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+%>
+
+<% dmsf_file_or_folder = object %>
+<% if dmsf_file_or_folder.dmsf_folder_id %>
+  <% dmsf_folder = DmsfFolder.find_by_id dmsf_file_or_folder.dmsf_folder_id %>
+  <% title = dmsf_folder.title if dmsf_folder %>
+<% else %>
+  <% title = dmsf_file_or_folder.project.name %>
+<% end %>
+<%= link_to(h(title), dmsf_folder_path(:id => dmsf_file_or_folder.project,
+  :folder_id => dmsf_file_or_folder.dmsf_folder_id), :class => 'icon icon-folder') %>

lib/redmine_dmsf.rb

@@ -63,6 +63,7 @@ require 'redmine_dmsf/hooks/views/issue_view_hooks'
 require 'redmine_dmsf/hooks/views/custom_field_view_hooks'
 require 'redmine_dmsf/hooks/views/search_view_hooks'
 require 'redmine_dmsf/hooks/helpers/issues_helper_hooks'
+require 'redmine_dmsf/hooks/helpers/search_helper_hooks'
 
 # Macros
 require 'redmine_dmsf/macros'

lib/redmine_dmsf/hooks/helpers/issues_helper_hooks.rb

@@ -22,7 +22,7 @@ module RedmineDmsf
   module Hooks
     include Redmine::Hook
     
-    class HellperIssuesHook < RedmineDmsf::Hooks::Listener
+    class HelperIssuesHook < RedmineDmsf::Hooks::Listener
 
       def helper_issues_show_detail_after_setting(context)
         if context.is_a?(Hash)

lib/redmine_dmsf/hooks/helpers/search_helper_hooks.rb

@@ -0,0 +1,41 @@
+# encoding: utf-8
+#
+# Redmine plugin for Document Management System "Features"
+#
+# Copyright (C) 2011-17 Karel Pičman <karel.picman@kontron.com>
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# of the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+
+module RedmineDmsf
+  module Hooks
+    include Redmine::Hook
+    
+    class SearchHelperHook < RedmineDmsf::Hooks::Listener
+
+      def helper_easy_extensions_search_helper_patch(context={})
+        case context[:entity].event_type
+          when 'dmsf-file', 'dmsf-folder'
+            str = context[:controller].send(:render_to_string, :partial => 'search/container',
+              :locals => { :object => context[:entity] })
+            if str
+              context[:additional_result] << str
+            end
+        end
+      end
+                  
+    end
+    
+  end
+end

lib/redmine_dmsf/hooks/views/search_view_hooks.rb

@@ -22,18 +22,12 @@ module RedmineDmsf
     class ViewSearchFormHook < Redmine::Hook::ViewListener
 
       def view_search_index_container(context={})
-        if context && context[:object].is_a?(DmsfFile)
-          dmsf_file = context[:object]
-          title = ''
-          if dmsf_file.dmsf_folder_id
-            dmsf_folder = DmsfFolder.find_by_id dmsf_file.dmsf_folder_id
-            title = dmsf_folder.title if dmsf_folder
-          else
-            title = dmsf_file.project.name
+        if context[:object].is_a?(DmsfFile) || context[:object].is_a?(DmsfFolder)
+          str = context[:controller].send(:render_to_string, :partial => 'search/container',
+            :locals => { :object => context[:object] })
+          if str
+            " #{str} /"
           end
-          link_to(h(title),
-      dmsf_folder_path(:id => dmsf_file.project, :folder_id => dmsf_file.dmsf_folder_id),
-            :class => 'icon icon-folder') + ' / '
         end
       end