maintenance/archives/moveCustomMessages.inc

   1 <?php
   2 /**
   3  * @deprecated
   4  * @package MediaWiki
   5  * @subpackage MaintenanceArchive
   6  */
   7
   8 /** */
   9 function isTemplateInitialised() {
  10         global $wgAllMessagesEn;
  11         $fname = 'isTemplateInitialised';
  12
  13         $dbw =& wfGetDB( DB_MASTER );
  14         $n = $dbw->selectField( 'cur', 'count(*)', array( 'cur_namespace' => NS_MEDIAWIKI ) );
  15         return $n > count( $wgAllMessagesEn ) ? false : true;
  16 }
  17
  18 function moveCustomMessages( $phase ) {
  19         global $wgUser, $wgAllMessagesEn, $wgDeferredUpdateList, $wgLang;
  20         global $targets, $template, $replaceCount;
  21
  22         $wgUser = new User;
  23         $wgUser->setLoaded( true ); # Don't load from DB
  24         $wgUser->setName( "Template namespace initialisation script" );
  25         $wgUser->addRight( "bot" );
  26
  27         $dbw =& wfGetDB( DB_MASTER );
  28
  29         $dbw->ignoreErrors( true );
  30
  31         # Compose DB key array
  32         $dbkeys = array();
  33
  34         foreach ( $wgAllMessagesEn as $key => $enValue ) {
  35                 $title = Title::newFromText( $key );
  36                 $dbkeys[$title->getDBkey()] = 1;
  37         }
  38
  39         $res = $dbw->select( 'cur', array( 'cur_id', 'cur_title' ), array( 'cur_namespace' => NS_MEDIAWIKI ) );
  40
  41         # Compile target array
  42         $targets = array();
  43         while ( $row = $dbw->fetchObject( $res ) ) {
  44                 if ( !array_key_exists( $row->cur_title, $dbkeys ) ) {
  45                         $targets[$row->cur_title] = 1;
  46                 }
  47         }
  48         $dbw->freeResult( $res );
  49
  50         # Create redirects from destination to source
  51         if ( $phase == 0 || $phase == 1 ) {
  52                 print "Creating redirects\n";
  53                 foreach ( $targets as $partial => $dummy ) {
  54                         print "$partial...";
  55                         $nt = Title::makeTitle( NS_TEMPLATE, $partial );
  56                         $ot = Title::makeTitle( NS_MEDIAWIKI, $partial );
  57
  58                         if ( $nt->createRedirect( $ot, "" ) ) {
  59                                 print "redirected\n";
  60                         } else {
  61                                 print "not redirected\n";
  62                         }
  63                 }
  64                 if ( $phase == 0 ) {
  65                         print "\nRedirects created. Update live script files now.\nPress ENTER to continue.\n\n";
  66                         readconsole();
  67                 }
  68         }
  69
  70         # Move pages
  71         if ( $phase == 0 || $phase == 2 ) {
  72                 print "\nMoving pages...\n";
  73                 foreach ( $targets as $partial => $dummy ) {
  74                         $dbw->query( "BEGIN" );
  75                         $ot = Title::makeTitle( NS_MEDIAWIKI, $partial );
  76                         $nt = Title::makeTitle( NS_TEMPLATE, $partial );
  77                         print "$partial...";
  78
  79                         if ( $ot->moveNoAuth( $nt ) === true ) {
  80                                 print "moved\n";
  81                         } else {
  82                                 print "not moved\n";
  83                         }
  84                         # Do deferred updates
  85                         while ( count( $wgDeferredUpdateList ) ) {
  86                                 $up = array_pop( $wgDeferredUpdateList );
  87                                 $up->doUpdate();
  88                         }
  89                         $dbw->query( "COMMIT" );
  90                 }
  91         }
  92
  93         # Convert text
  94         if ( $phase == 0 || $phase == 3 ) {
  95                 print "\nConverting text...\n";
  96
  97                 $parser = new Parser;
  98                 $options = ParserOptions::newFromUser( $wgUser );
  99                 $completedTitles = array();
 100                 $titleChars = Title::legalChars();
 101                 $mediaWiki = $wgLang->getNsText( NS_MEDIAWIKI );
 102                 $template = $wgLang->getNsText( NS_TEMPLATE );
 103                 $linkRegex = "/\[\[$mediaWiki:([$titleChars]*?)\]\]/";
 104                 $msgRegex = "/{{msg:([$titleChars]*?)}}/";
 105
 106                 foreach ( $targets as $partial => $dummy ) {
 107                         $dest = Title::makeTitle( NS_MEDIAWIKI, $partial );
 108                         $linksTo = $dest->getLinksTo();
 109                         foreach( $linksTo as $source ) {
 110                                 $dbw->query( "BEGIN" );
 111                                 $pdbk = $source->getPrefixedDBkey();
 112                                 if ( !array_key_exists( $pdbk, $completedTitles ) ) {
 113                                         $completedTitles[$pdbk] = 1;
 114                                         $id = $source->getArticleID();
 115                                         $row = $dbw->selectRow( 'cur', array( 'cur_text' ),
 116                                                 array( 'cur_id' => $source->getArticleID() ) );
 117                                         $parser->startExternalParse( $source, $options, OT_WIKI );
 118                                         $text = $parser->strip( $row->cur_text, $stripState, false );
 119                                         # {{msg}} -> {{}}
 120                                         $text = preg_replace( $msgRegex, "{{\$1}}", $text );
 121                                         # [[MediaWiki:]] -> [[Template:]]
 122                                         $text = preg_replace_callback( $linkRegex, "wfReplaceMediaWiki", $text );
 123                                         $text = $parser->unstrip( $text, $stripState );
 124                                         $text = $parser->unstripNoWiki( $text, $stripState );
 125                                         if ( $text != $row->cur_text ) {
 126                                                 print "$pdbk\n";
 127                                                 $art = new Article( $source );
 128                                                 $art->updateArticle( $text, "", false, false );
 129                                                 # Do deferred updates
 130                                                 while ( count( $wgDeferredUpdateList ) ) {
 131                                                         $up = array_pop( $wgDeferredUpdateList );
 132                                                         $up->doUpdate();
 133                                                 }
 134                                         } else {
 135                                                 print "($pdbk)\n";
 136                                         }
 137                                 }
 138                                 $dbw->query( "COMMIT" );
 139                         }
 140                 }
 141         }
 142 }
 143
 144
 145 #--------------------------------------------------------------------------------------------------------------
 146 function wfReplaceMediaWiki( $m ) {
 147         global $targets, $template, $replaceCount;
 148         $title = Title::newFromText( $m[1] );
 149         $partial = $title->getDBkey();
 150
 151         if ( array_key_exists( $partial, $targets ) ) {
 152                 $text = "[[$template:{$m[1]}]]";
 153         } else {
 154                 $text = $m[0];
 155         }
 156         return $text;
 157 }
 158
 159 ?>