1 files changed, 240 insertions, 0 deletions
diff --git a/maintenance/InitialiseMessages.inc b/maintenance/InitialiseMessages.inc
new file mode 100644
index 00000000..189fbd25
--- /dev/null
+++ b/maintenance/InitialiseMessages.inc
@@ -0,0 +1,240 @@
+<?php
+/**
+ * Script to initialise the MediaWiki namespace
+ *
+ * This script is included from update.php and install.php. Do not run it
+ * by itself.
+ *
+ * @deprecated
+ * @package MediaWiki
+ * @subpackage Maintenance
+ */
+
+/** */
+function initialiseMessages( $overwrite = false, $messageArray = false ) {
+	global $wgContLang, $wgContLanguageCode;
+	global $wgContLangClass, $wgAllMessagesEn;
+	global $wgDisableLangConversion;
+	global $wgForceUIMsgAsContentMsg;
+	global $wgLanguageNames;
+	global $IP;
+
+	# overwrite language conversion	option so that all variants
+	# of the messages are initialised
+	$wgDisableLangConversion = false;
+
+	if ( $messageArray ) {
+		$sortedArray = $messageArray;
+	} else {
+		$sortedArray = $wgAllMessagesEn;
+	}
+
+	ksort( $sortedArray );
+	$messages=array();
+
+	$variants = $wgContLang->getVariants();
+	if(!in_array($wgContLanguageCode, $variants))
+		$variants[]=$wgContLanguageCode;
+
+	foreach ($variants as $v) {
+		$langclass = 'Language'. str_replace( '-', '_', ucfirst( $v ) );
+		if( !class_exists($langclass) ) {
+			wfDie( "class $langclass not defined. perhaps you need to include the file $langclass.php in $wgContLangClass.php?" );
+		}
+		$lang = new $langclass;
+
+		if($v==$wgContLanguageCode)
+			$suffix='';
+		else
+			$suffix="/$v";
+		foreach ($sortedArray as $key => $msg) {
+			$messages[$key.$suffix] = $lang->getMessage($key);
+		}
+	}
+
+	require_once('languages/Names.php');
+
+    /*
+	  initialize all messages in $wgForceUIMsgAsContentMsg for all
+	  languages in Names.php
+    */
+	if( is_array( $wgForceUIMsgAsContentMsg ) ) {
+		foreach( $wgForceUIMsgAsContentMsg as $uikey ) {
+			foreach( $wgLanguageNames as $code => $name) {
+				if( $code == $wgContLanguageCode )
+					continue;
+				$msg = $wgContLang->getMessage( $uikey );
+				if( $msg )
+					$messages[$uikey. '/' . $code] = $msg;
+			}
+		}
+	}
+	initialiseMessagesReal( $overwrite, $messages );
+}
+
+/** */
+function initialiseMessagesReal( $overwrite = false, $messageArray = false ) {
+	global $wgContLang, $wgScript, $wgServer, $wgAllMessagesEn;
+	global $wgOut, $wgArticle, $wgUser;
+	global $wgMessageCache, $wgMemc, $wgDBname, $wgUseMemCached;
+
+	# Initialise $wgOut and $wgUser for a command line script
+	$wgOut->disable();
+
+	$wgUser = new User;
+	$wgUser->setLoaded( true ); # Don't load from DB
+	$wgUser->setName( 'MediaWiki default' );
+
+	# Don't try to draw messages from the database we're initialising
+	$wgMessageCache->disable();
+	$wgMessageCache->disableTransform();
+
+	$fname = 'initialiseMessages';
+	$ns = NS_MEDIAWIKI;
+	# cur_user_text responsible for the modifications
+	# Don't change it unless you're prepared to update the DBs accordingly, otherwise the
+	# default messages won't be overwritte
+	$username = 'MediaWiki default';
+
+
+	print "Initialising \"MediaWiki\" namespace...\n";
+
+
+	$dbr =& wfGetDB( DB_SLAVE );
+	$dbw =& wfGetDB( DB_MASTER );
+	$page = $dbr->tableName( 'page' );
+	$revision = $dbr->tableName( 'revision' );
+
+	$timestamp = wfTimestampNow();
+
+	#$sql = "SELECT cur_title,cur_is_new,cur_user_text FROM $cur WHERE cur_namespace=$ns AND cur_title IN(";
+	# Get keys from $wgAllMessagesEn, which is more complete than the local language
+	$first = true;
+	if ( $messageArray ) {
+		$sortedArray = $messageArray;
+	} else {
+		$sortedArray = $wgAllMessagesEn;
+	}
+
+	ksort( $sortedArray );
+
+	# SELECT all existing messages
+	# Can't afford to be locking all rows for update, this script can take quite a long time to complete
+	$rows = array();
+	$nitems = count($sortedArray);
+	$maxitems = $dbr->maxListLen();
+	$pos = 0;
+	if ($maxitems)
+		$chunks = array_chunk($sortedArray, $maxitems);
+	else
+		$chunks = array($sortedArray);
+
+	foreach ($chunks as $chunk) {
+		$first = true;
+		$sql = "SELECT page_title,page_is_new,rev_user_text FROM $page, $revision WHERE
+			page_namespace=$ns AND rev_page=page_id AND page_title IN(";
+
+		foreach ( $chunk as $key => $enMsg ) {
+			if ( $key == '' ) {
+				continue; // Skip odd members
+			}
+			if ( $first ) {
+				$first = false;
+			} else {
+				$sql .= ',';
+			}
+			$titleObj = Title::newFromText( $wgContLang->ucfirst( $key ) );
+			$enctitle = $dbr->strencode($titleObj->getDBkey());
+			$sql .= "'$enctitle'";
+		}
+
+		$sql .= ')';
+		$res = $dbr->query( $sql );
+		while ($row = $dbr->fetchObject($res))
+			$rows[] = $row;
+	}
+
+	# Read the results into an array
+	# Decide whether or not each one needs to be overwritten
+	$existingTitles = array();
+	foreach ($rows as $row) {
+		if ( $row->rev_user_text != $username  && $row->rev_user_text != 'Template namespace initialisation script' ) {
+			$existingTitles[$row->page_title] = 'keep';
+		} else {
+			$existingTitles[$row->page_title] = 'chuck';
+		}
+	}
+
+	# Insert queries are done in one multi-row insert
+	# Here's the start of it:
+	$arr = array();
+	$talk = $wgContLang->getNsText( NS_TALK );
+	$mwtalk = $wgContLang->getNsText( NS_MEDIAWIKI_TALK );
+
+	# Merge these into a single transaction for speed
+	$dbw->begin();
+
+	# Process each message
+	foreach ( $sortedArray as $key => $enMsg ) {
+		if ( $key == '' ) {
+			continue; // Skip odd members
+		}
+		# Get message text
+		if ( $messageArray ) {
+			$message = $enMsg;
+		} else {
+			$message = wfMsgNoDBForContent( $key );
+		}
+		$titleObj = Title::newFromText( $wgContLang->ucfirst( $key ), NS_MEDIAWIKI );
+		$title = $titleObj->getDBkey();
+
+		# Update messages which already exist
+		if ( array_key_exists( $title, $existingTitles ) ) {
+			if ( $existingTitles[$title] == 'chuck' || $overwrite) {
+				# Don't bother writing a new revision if we're the same
+				# as the current text!
+				$revision = Revision::newFromTitle( $titleObj );
+				if( is_null( $revision ) || $revision->getText() != $message ) {
+					$article = new Article( $titleObj );
+					$article->quickEdit( $message );
+				}
+			}
+		} else {
+			$article = new Article( $titleObj );
+			$newid = $article->insertOn( $dbw );
+			# FIXME: set restrictions
+			$revision = new Revision( array(
+				'page'      => $newid,
+				'text'      => $message,
+				'user'      => 0,
+				'user_text' => $username,
+				'comment'   => '',
+				) );
+			$revid = $revision->insertOn( $dbw );
+			$article->updateRevisionOn( $dbw, $revision );
+		}
+	}
+	$dbw->commit();
+
+	# Clear the relevant memcached key
+	print 'Clearing message cache...';
+	$wgMessageCache->clear();
+	print "Done.\n";
+}
+
+/** */
+function loadLanguageFile( $filename ) {
+	$contents = file_get_contents( $filename );
+	# Remove header line
+	$p = strpos( $contents, "\n" ) + 1;
+	$contents = substr( $contents, $p );
+	# Unserialize
+	return unserialize( $contents );
+}
+
+/** */
+function doUpdates() {
+	global $wgDeferredUpdateList;
+	foreach ( $wgDeferredUpdateList as $up ) { $up->doUpdate(); }
+}
+?>