maintenance/importSiteScripts.php

   1 <?php
   2 /**
   3  * Maintenance script to import all scripts in the MediaWiki namespace from a
   4  * local site.
   5  *
   6  * This program is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License as published by
   8  * the Free Software Foundation; either version 2 of the License, or
   9  * (at your option) any later version.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  14  * GNU General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public License along
  17  * with this program; if not, write to the Free Software Foundation, Inc.,
  18  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  19  * http://www.gnu.org/copyleft/gpl.html
  20  *
  21  * @file
  22  * @ingroup Maintenance
  23  */
  24
  25 require_once( dirname( __FILE__ ) . '/Maintenance.php' );
  26
  27 class ImportSiteScripts extends Maintenance {
  28         public function __construct() {
  29                 parent::__construct();
  30                 $this->mDescription = 'Import site scripts from a site';
  31                 $this->addArg( 'api', 'API base url' );
  32                 $this->addArg( 'index', 'index.php base url' );
  33                 $this->addOption( 'username', 'User name of the script importer' );
  34         }
  35
  36         public function execute() {
  37                 global $wgUser;
  38
  39                 $user = User::newFromName( $this->getOption( 'username', 'ScriptImporter' ) );
  40                 $wgUser = $user;
  41
  42                 $baseUrl = $this->getArg( 1 );
  43                 $pageList = $this->fetchScriptList();
  44                 $this->output( 'Importing ' . count( $pageList ) . " pages\n" );
  45
  46                 foreach ( $pageList as $page ) {
  47                         $title = Title::makeTitleSafe( NS_MEDIAWIKI, $page );
  48                         if ( !$title ) {
  49                                 $this->error( "$page is an invalid title; it will not be imported\n" );
  50                                 continue;
  51                         }
  52
  53                         $this->output( "Importing $page\n" );
  54                         $url = wfAppendQuery( $baseUrl, array(
  55                                 'action' => 'raw',
  56                                 'title' => "MediaWiki:{$page}" ) );
  57                         $text = Http::get( $url );
  58
  59                         $wikiPage = WikiPage::factory( $title );
  60                         $wikiPage->doEdit( $text, "Importing from $url", 0, false, $user );
  61                 }
  62
  63         }
  64
  65         protected function fetchScriptList() {
  66                 $data = array(
  67                         'action' => 'query',
  68                         'format' => 'php',//'json',
  69                         'list' => 'allpages',
  70                         'apnamespace' => '8',
  71                         'aplimit' => '500',
  72                 );
  73                 $baseUrl = $this->getArg( 0 );
  74                 $pages = array();
  75
  76                 do {
  77                         $url = wfAppendQuery( $baseUrl, $data );
  78                         $strResult = Http::get( $url );
  79                         //$result = FormatJson::decode( $strResult ); // Still broken
  80                         $result = unserialize( $strResult );
  81
  82                         if ( !empty( $result['query']['allpages'] ) ) {
  83                                 foreach ( $result['query']['allpages'] as $page ) {
  84                                         if ( substr( $page['title'], -3 ) === '.js' ) {
  85                                                 strtok( $page['title'], ':' );
  86                                                 $pages[] = strtok( '' );
  87                                         }
  88                                 }
  89                         }
  90                         if ( !empty( $result['query-continue'] ) ) {
  91                                 $data['apfrom'] = $result['query-continue']['allpages']['apfrom'];
  92                                 $this->output( "Fetching new batch from {$data['apfrom']}\n" );
  93                         }
  94                 } while ( isset( $result['query-continue'] ) );
  95
  96                 return $pages;
  97
  98         }
  99 }
 100
 101 $maintClass = 'ImportSiteScripts';
 102 require_once( RUN_MAINTENANCE_IF_MAIN );