includes/actions/EditAction.php

   1 <?php
   2 /**
   3  * action=edit / action=submit handler
   4  *
   5  * Copyright © 2012 Timo Tijhof
   6  *
   7  * This program is free software; you can redistribute it and/or modify
   8  * it under the terms of the GNU General Public License as published by
   9  * the Free Software Foundation; either version 2 of the License, or
  10  * (at your option) any later version.
  11  *
  12  * This program is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  * GNU General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU General Public License
  18  * along with this program; if not, write to the Free Software
  19  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
  20  *
  21  * @file
  22  * @ingroup Actions
  23  * @author Timo Tijhof
  24  */
  25
  26 class EditAction extends FormlessAction {
  27
  28         public function getName() {
  29                 return 'edit';
  30         }
  31
  32         public function onView(){
  33                 return null;
  34         }
  35
  36         public function show(){
  37                 $page = $this->page;
  38                 $request = $this->getRequest();
  39                 $user = $this->getUser();
  40                 $context = $this->getContext();
  41
  42                 if ( wfRunHooks( 'CustomEditor', array( $page, $user ) ) ) {
  43                         if ( ( $page->getContent() instanceof TextContentHandler ) ) {
  44                                 $modelName = ContentHandler::getContentModelName( $page->getContentModel() );
  45                                 throw new MWException( "Can't use default editor for non-text content. ContentHandler for $modelName apparently does not provide an action handler for the edit action." );
  46                         }
  47
  48                         if ( ExternalEdit::useExternalEngine( $context, 'edit' )
  49                                 && $this->getName() == 'edit' && !$request->getVal( 'section' )
  50                                 && !$request->getVal( 'oldid' ) )
  51                         {
  52                                 $extedit = $handler->createExternalEdit( $context );
  53                                 $extedit->execute();
  54                         } else {
  55                                 $editor = $handler->createEditPage( $page );
  56                                 $editor->edit();
  57                         }
  58                 }
  59
  60         }
  61
  62 }
  63
  64 class SubmitAction extends EditAction {
  65
  66         public function getName() {
  67                 return 'submit';
  68         }
  69
  70         public function show(){
  71                 if ( session_id() == '' ) {
  72                         // Send a cookie so anons get talk message notifications
  73                         wfSetupSession();
  74                 }
  75
  76                 parent::show();
  77         }
  78
  79 }