-# Copyright (C) 2005 Jens Frank <jeluf@gmx.de>, Brion Vibber <brion@pobox.com>
-# http://www.mediawiki.org/
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-# http://www.gnu.org/copyleft/gpl.html
-
-if ( $argc < 2) {
- print "Usage: php generateSitemap.php servername [options]\n";
- print " servername is the name of the website, e.g. mywiki.mydomain.org\n";
- exit ;
-}
-$_SERVER['HOSTNAME'] = $argv[1];
-print $argv[1] . "\n";
-
-
-/** */
-require_once( "commandLine.inc" );
- print "DB name: $wgDBname\n";
- print "DB user: $wgDBuser\n";
-
-$priorities = array (
- NS_MAIN => 0.9,
- NS_TALK => 0.4,
- NS_USER => 0.3,
- NS_USER_TALK => 0.3,
- NS_PROJECT => 0.5,
- NS_PROJECT_TALK => 0.2,
- NS_IMAGE => 0.2,
- NS_IMAGE_TALK => 0.1,
- NS_MEDIAWIKI => 0.1,
- NS_MEDIAWIKI_TALK => 0.1,
- NS_TEMPLATE => 0.1,
- NS_TEMPLATE_TALK => 0.1,
- NS_HELP => 0.3,
- NS_HELP_TALK => 0.1,
- NS_CATEGORY => 0.3,
- NS_CATEGORY_TALK => 0.1,
-);
-
-$dbr =& wfGetDB( DB_SLAVE );
-$page = $dbr->tableName( 'page' );
-
-$findex = fopen( "sitemap-index-$wgDBname.xml", "wb" );
-fwrite( $findex, '<?xml version="1.0" encoding="UTF-8"?>' . "\n" .
-'<sitemapindex xmlns="http://www.google.com/schemas/sitemap/0.84">' . "\n" );
-
-foreach ( $priorities as $ns => $priority) {
- $sql = "SELECT page_namespace,page_title,page_is_redirect,page_touched FROM $page WHERE page_namespace = $ns";
- print "DB query : $sql\nprocessing ...";
- $res = $dbr->query( $sql );
- print " done\n";
-
- $gzfile = false;
- $rowcount=0;
- $sitemapcount=0;
- while ( $row = $dbr->fetchObject( $res ) ) {
- if ( $rowcount % 9000 == 0 ) {
- if ( $gzfile !== false ) {
- gzwrite( $gzfile, '</urlset>' );
- gzclose( $gzfile );
+require_once( dirname( __FILE__ ) . '/Maintenance.php' );
+
+class GenerateSitemap extends Maintenance {
+ /**
+ * The maximum amount of urls in a sitemap file
+ *
+ * @link http://www.sitemaps.org/schemas/sitemap/0.9/sitemap.xsd
+ *
+ * @var int
+ */
+ var $url_limit;
+
+ /**
+ * The maximum size of a sitemap file
+ *
+ * @link http://www.sitemaps.org/faq.php#faq_sitemap_size
+ *
+ * @var int
+ */
+ var $size_limit;
+
+ /**
+ * The path to prepend to the filename
+ *
+ * @var string
+ */
+ var $fspath;
+
+ /**
+ * The path to append to the domain name
+ *
+ * @var string
+ */
+ var $path;
+
+ /**
+ * Whether or not to use compression
+ *
+ * @var bool
+ */
+ var $compress;
+
+ /**
+ * The number of entries to save in each sitemap file
+ *
+ * @var array
+ */
+ var $limit = array();
+
+ /**
+ * Key => value entries of namespaces and their priorities
+ *
+ * @var array
+ */
+ var $priorities = array();
+
+ /**
+ * A one-dimensional array of namespaces in the wiki
+ *
+ * @var array
+ */
+ var $namespaces = array();
+
+ /**
+ * When this sitemap batch was generated
+ *
+ * @var string
+ */
+ var $timestamp;
+
+ /**
+ * A database slave object
+ *
+ * @var object
+ */
+ var $dbr;
+
+ /**
+ * A resource pointing to the sitemap index file
+ *
+ * @var resource
+ */
+ var $findex;
+
+
+ /**
+ * A resource pointing to a sitemap file
+ *
+ * @var resource
+ */
+ var $file;
+
+ /**
+ * Constructor
+ */
+ public function __construct() {
+ parent::__construct();
+ $this->mDescription = "Creates a sitemap for the site";
+ $this->addOption( 'fspath', 'The file system path to save to, e.g. /tmp/sitemap' .
+ "\n\t\tdefaults to current directory", false, true );
+ $this->addOption( 'server', "The protocol and server name to use in URLs, e.g.\n" .
+ "\t\thttp://en.wikipedia.org. This is sometimes necessary because\n" .
+ "\t\tserver name detection may fail in command line scripts.", false, true );
+ $this->addOption( 'compress', 'Compress the sitemap files, can take value yes|no, default yes', false, true );
+ }
+
+ /**
+ * Execute
+ */
+ public function execute() {
+ $this->setNamespacePriorities();
+ $this->url_limit = 50000;
+ $this->size_limit = pow( 2, 20 ) * 10;
+ $this->fspath = self::init_path( $this->getOption( 'fspath', getcwd() ) );
+ $this->compress = $this->getOption( 'compress', 'yes' ) !== 'no';
+ $this->dbr = wfGetDB( DB_SLAVE );
+ $this->generateNamespaces();
+ $this->timestamp = wfTimestamp( TS_ISO_8601, wfTimestampNow() );
+ $this->findex = fopen( "{$this->fspath}sitemap-index-" . wfWikiID() . ".xml", 'wb' );
+ $this->main();
+ }
+
+ private function setNamespacePriorities() {
+ // Custom main namespaces
+ $this->priorities[GS_MAIN] = '0.5';
+ // Custom talk namesspaces
+ $this->priorities[GS_TALK] = '0.1';
+ // MediaWiki standard namespaces
+ $this->priorities[NS_MAIN] = '1.0';
+ $this->priorities[NS_TALK] = '0.1';
+ $this->priorities[NS_USER] = '0.5';
+ $this->priorities[NS_USER_TALK] = '0.1';
+ $this->priorities[NS_PROJECT] = '0.5';
+ $this->priorities[NS_PROJECT_TALK] = '0.1';
+ $this->priorities[NS_FILE] = '0.5';
+ $this->priorities[NS_FILE_TALK] = '0.1';
+ $this->priorities[NS_MEDIAWIKI] = '0.0';
+ $this->priorities[NS_MEDIAWIKI_TALK] = '0.1';
+ $this->priorities[NS_TEMPLATE] = '0.0';
+ $this->priorities[NS_TEMPLATE_TALK] = '0.1';
+ $this->priorities[NS_HELP] = '0.5';
+ $this->priorities[NS_HELP_TALK] = '0.1';
+ $this->priorities[NS_CATEGORY] = '0.5';
+ $this->priorities[NS_CATEGORY_TALK] = '0.1';
+ }
+
+ /**
+ * Create directory if it does not exist and return pathname with a trailing slash
+ */
+ private static function init_path( $fspath ) {
+ if ( !isset( $fspath ) ) {
+ return null;
+ }
+ # Create directory if needed
+ if ( $fspath && !is_dir( $fspath ) ) {
+ wfMkdirParents( $fspath ) or die( "Can not create directory $fspath.\n" );
+ }
+
+ return realpath( $fspath ) . DIRECTORY_SEPARATOR ;
+ }
+
+ /**
+ * Generate a one-dimensional array of existing namespaces
+ */
+ function generateNamespaces() {
+ // Only generate for specific namespaces if $wgSitemapNamespaces is an array.
+ global $wgSitemapNamespaces;
+ if ( is_array( $wgSitemapNamespaces ) ) {
+ $this->namespaces = $wgSitemapNamespaces;
+ return;
+ }
+
+ $res = $this->dbr->select( 'page',
+ array( 'page_namespace' ),
+ array(),
+ __METHOD__,
+ array(
+ 'GROUP BY' => 'page_namespace',
+ 'ORDER BY' => 'page_namespace',
+ )
+ );
+
+ foreach ( $res as $row )
+ $this->namespaces[] = $row->page_namespace;
+ }
+
+ /**
+ * Get the priority of a given namespace
+ *
+ * @param $namespace Integer: the namespace to get the priority for
+ * @return String
+ */
+ function priority( $namespace ) {
+ return isset( $this->priorities[$namespace] ) ? $this->priorities[$namespace] : $this->guessPriority( $namespace );
+ }
+
+ /**
+ * If the namespace isn't listed on the priority list return the
+ * default priority for the namespace, varies depending on whether it's
+ * a talkpage or not.
+ *
+ * @param $namespace Integer: the namespace to get the priority for
+ * @return String
+ */
+ function guessPriority( $namespace ) {
+ return MWNamespace::isMain( $namespace ) ? $this->priorities[GS_MAIN] : $this->priorities[GS_TALK];
+ }
+
+ /**
+ * Return a database resolution of all the pages in a given namespace
+ *
+ * @param $namespace Integer: limit the query to this namespace
+ * @return Resource
+ */
+ function getPageRes( $namespace ) {
+ return $this->dbr->select( 'page',
+ array(
+ 'page_namespace',
+ 'page_title',
+ 'page_touched',
+ ),
+ array( 'page_namespace' => $namespace ),
+ __METHOD__
+ );
+ }
+
+ /**
+ * Main loop
+ */
+ public function main() {
+ global $wgContLang;
+
+ fwrite( $this->findex, $this->openIndex() );
+
+ foreach ( $this->namespaces as $namespace ) {
+ $res = $this->getPageRes( $namespace );
+ $this->file = false;
+ $this->generateLimit( $namespace );
+ $length = $this->limit[0];
+ $i = $smcount = 0;
+
+ $fns = $wgContLang->getFormattedNsText( $namespace );
+ $this->output( "$namespace ($fns)" );
+ foreach ( $res as $row ) {
+ if ( $i++ === 0 || $i === $this->url_limit + 1 || $length + $this->limit[1] + $this->limit[2] > $this->size_limit ) {
+ if ( $this->file !== false ) {
+ $this->write( $this->file, $this->closeFile() );
+ $this->close( $this->file );
+ }
+ $filename = $this->sitemapFilename( $namespace, $smcount++ );
+ $this->file = $this->open( $this->fspath . $filename, 'wb' );
+ $this->write( $this->file, $this->openFile() );
+ fwrite( $this->findex, $this->indexEntry( $filename ) );
+ $this->output( "\t$this->fspath$filename\n" );
+ $length = $this->limit[0];
+ $i = 1;
+ }
+ $title = Title::makeTitle( $row->page_namespace, $row->page_title );
+ $date = wfTimestamp( TS_ISO_8601, $row->page_touched );
+ $entry = $this->fileEntry( $title->getFullURL(), $date, $this->priority( $namespace ) );
+ $length += strlen( $entry );
+ $this->write( $this->file, $entry );
+ // generate pages for language variants
+ if ( $wgContLang->hasVariants() ) {
+ $variants = $wgContLang->getVariants();
+ foreach ( $variants as $vCode ) {
+ if ( $vCode == $wgContLang->getCode() ) continue; // we don't want default variant
+ $entry = $this->fileEntry( $title->getFullURL( '', $vCode ), $date, $this->priority( $namespace ) );
+ $length += strlen( $entry );
+ $this->write( $this->file, $entry );
+ }
+ }
+ }
+ if ( $this->file ) {
+ $this->write( $this->file, $this->closeFile() );
+ $this->close( $this->file );