maintenance/importSiteScripts.php

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