maintenance/importSiteScripts.php

   1 <?php
   2 /**
   3  * Maintenance script to import all scripts in the MediaWiki namespace from a
   4  * local site.
   5  * @file
   6  * @ingroup Maintenance
   7  */
   8
   9 require_once( dirname( __FILE__ ) . '/Maintenance.php' );
  10
  11 class ImportSiteScripts extends Maintenance {
  12         public function __construct() {
  13                 parent::__construct();
  14                 $this->mDescription = 'Import site scripts from a site';
  15                 $this->addArg( 'api', 'API base url' );
  16                 $this->addArg( 'index', 'index.php base url' );
  17                 $this->addOption( 'username', 'User name of the script importer' );
  18         }
  19
  20         public function execute() {
  21                 global $wgUser;
  22
  23                 $user = User::newFromName( $this->getOption( 'username', 'ScriptImporter' ) );
  24                 $wgUser = $user;
  25
  26                 $baseUrl = $this->getArg( 1 );
  27                 $pageList = $this->fetchScriptList();
  28                 $this->output( 'Importing ' . count( $pageList ) . " pages\n" );
  29
  30                 foreach ( $pageList as $page ) {
  31                         $title = Title::makeTitleSafe( NS_MEDIAWIKI, $page );
  32                         if ( !$title ) {
  33                                 $this->error( "$page is an invalid title; it will not be imported\n" );
  34                                 continue;
  35                         }
  36
  37                         $this->output( "Importing $page\n" );
  38                         $url = wfAppendQuery( $baseUrl, array(
  39                                 'action' => 'raw',
  40                                 'title' => "MediaWiki:{$page}" ) );
  41                         $text = Http::get( $url );
  42
  43                         $wikiPage = WikiPage::factory( $title );
  44                         $wikiPage->doEdit( $text, "Importing from $url", 0, false, $user );
  45                 }
  46
  47         }
  48
  49         protected function fetchScriptList() {
  50                 $data = array(
  51                         'action' => 'query',
  52                         'format' => 'php',//'json',
  53                         'list' => 'allpages',
  54                         'apnamespace' => '8',
  55                         'aplimit' => '500',
  56                 );
  57                 $baseUrl = $this->getArg( 0 );
  58                 $pages = array();
  59
  60                 do {
  61                         $url = wfAppendQuery( $baseUrl, $data );
  62                         $strResult = Http::get( $url );
  63                         //$result = FormatJson::decode( $strResult ); // Still broken
  64                         $result = unserialize( $strResult );
  65
  66                         if ( !empty( $result['query']['allpages'] ) ) {
  67                                 foreach ( $result['query']['allpages'] as $page ) {
  68                                         if ( substr( $page['title'], -3 ) === '.js' ) {
  69                                                 strtok( $page['title'], ':' );
  70                                                 $pages[] = strtok( '' );
  71                                         }
  72                                 }
  73                         }
  74                         if ( !empty( $result['query-continue'] ) ) {
  75                                 $data['apfrom'] = $result['query-continue']['allpages']['apfrom'];
  76                                 $this->output( "Fetching new batch from {$data['apfrom']}\n" );
  77                         }
  78                 } while ( isset( $result['query-continue'] ) );
  79
  80                 return $pages;
  81
  82         }
  83 }
  84
  85 $maintClass = 'ImportSiteScripts';
  86 require_once( RUN_MAINTENANCE_IF_MAIN );