maintenance/archives/moveCustomMessages.inc

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