includes/specials/SpecialNewSection.php

   1 <?php
   2 /**
   3  * Redirect from Special:NewSection/$1 to index.php?title=$1&action=edit&section=new.
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License as published by
   7  * the Free Software Foundation; either version 2 of the License, or
   8  * (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  13  * GNU General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License along
  16  * with this program; if not, write to the Free Software Foundation, Inc.,
  17  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  18  * http://www.gnu.org/copyleft/gpl.html
  19  *
  20  * @file
  21  * @ingroup SpecialPage
  22  */
  23 class SpecialNewSection extends RedirectSpecialPage {
  24         public function __construct() {
  25                 parent::__construct( 'NewSection' );
  26                 $this->mAllowedRedirectParams = [ 'preloadtitle', 'nosummary', 'editintro',
  27                         'preload', 'preloadparams', 'summary' ];
  28         }
  29
  30         /**
  31          * @inheritDoc
  32          */
  33         public function getRedirect( $subpage ) {
  34                 if ( $subpage === null || $subpage === '' ) {
  35                         return false;
  36                 }
  37                 $this->mAddedRedirectParams['title'] = $subpage;
  38                 $this->mAddedRedirectParams['action'] = 'edit';
  39                 $this->mAddedRedirectParams['section'] = 'new';
  40                 return true;
  41         }
  42
  43         protected function showNoRedirectPage() {
  44                 $this->setHeaders();
  45                 $this->outputHeader();
  46                 $this->addHelpLink( 'Help:New section' );
  47                 $this->showForm();
  48         }
  49
  50         private function showForm() {
  51                 $form = HTMLForm::factory( 'ooui', [
  52                         'page' => [
  53                                 'type' => 'text',
  54                                 'name' => 'page',
  55                                 'label-message' => 'newsection-page',
  56                                 'required' => true,
  57                         ],
  58                 ], $this->getContext(), 'newsection' );
  59                 $form->setSubmitTextMsg( 'newsection-submit' );
  60                 $form->setSubmitCallback( [ $this, 'onFormSubmit' ] );
  61                 $form->show();
  62         }
  63
  64         public function onFormSubmit( $formData ) {
  65                 $title = $formData['page'];
  66                 try {
  67                         $page = Title::newFromTextThrow( $title );
  68                 } catch ( MalformedTitleException $e ) {
  69                         return Status::newFatal( $e->getMessageObject() );
  70                 }
  71                 $query = [ 'action' => 'edit', 'section' => 'new' ];
  72                 $url = $page->getFullUrlForRedirect( $query );
  73                 $this->getOutput()->redirect( $url );
  74         }
  75
  76         public function isListed() {
  77                 return true;
  78         }
  79
  80         protected function getGroupName() {
  81                 return 'redirects';
  82         }
  83 }