maintenance/archives/moveCustomMessages.inc

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