Inherit from search controller for index. Use before block to set title and menu. Overwrite default filter to search in metadata workspace
Added default filter method that allows you to set parameters that should be executed by default. Changed provide action path for next and previous href. Use render file for view rendering so that the search controller can be used from an context and still render the correct view.
added empty query paramter to metadata catalog path
Removed data details which is present by default in the search view. Removed feed which is now provided by the search controller
Added action argument to build href that allows you to specify the action path for which you are building the link
Changed path for redirect action when no id is given to go to catalog and do an blank search (get feed)
removing catalog view which has been replaced by the generic search view
Use the current action path as search action. Use render file so that paging can be called from any context