diff options
author | Pierre Schmitz <pierre@archlinux.de> | 2011-06-22 11:28:20 +0200 |
---|---|---|
committer | Pierre Schmitz <pierre@archlinux.de> | 2011-06-22 11:28:20 +0200 |
commit | 9db190c7e736ec8d063187d4241b59feaf7dc2d1 (patch) | |
tree | 46d1a0dee7febef5c2d57a9f7b972be16a163b3d /maintenance/dumpInterwiki.inc | |
parent | 78677c7bbdcc9739f6c10c75935898a20e1acd9e (diff) |
update to MediaWiki 1.17.0
Diffstat (limited to 'maintenance/dumpInterwiki.inc')
-rw-r--r-- | maintenance/dumpInterwiki.inc | 209 |
1 files changed, 0 insertions, 209 deletions
diff --git a/maintenance/dumpInterwiki.inc b/maintenance/dumpInterwiki.inc deleted file mode 100644 index c366b08c..00000000 --- a/maintenance/dumpInterwiki.inc +++ /dev/null @@ -1,209 +0,0 @@ -<?php -/** - * Rebuild interwiki table using the file on meta and the language list - * Wikimedia specific! - * - * @file - * @todo document - * @ingroup Maintenance - * @ingroup Wikimedia - */ - -/** - * @todo document - * @ingroup Maintenance - */ -class Site { - var $suffix, $lateral, $url; - - function __construct( $s, $l, $u ) { - $this->suffix = $s; - $this->lateral = $l; - $this->url = $u; - } - - function getURL( $lang ) { - $xlang = str_replace( '_', '-', $lang ); - return "http://$xlang.{$this->url}/wiki/\$1"; - } -} - -function getRebuildInterwikiDump() { - global $langlist, $languageAliases, $prefixRewrites; - - # Multi-language sites - # db suffix => db suffix, iw prefix, hostname - $sites = array( - 'wiki' => new Site( 'wiki', 'w', 'wikipedia.org' ), - 'wiktionary' => new Site( 'wiktionary', 'wikt', 'wiktionary.org' ), - 'wikiquote' => new Site( 'wikiquote', 'q', 'wikiquote.org' ), - 'wikibooks' => new Site( 'wikibooks', 'b', 'wikibooks.org' ), - 'wikinews' => new Site( 'wikinews', 'n', 'wikinews.org' ), - 'wikisource' => new Site( 'wikisource', 's', 'wikisource.org' ), - 'wikimedia' => new Site( 'wikimedia', 'chapter', 'wikimedia.org' ), - 'wikiversity' => new Site( 'wikiversity', 'v', 'wikiversity.org' ), - ); - - # List of language prefixes likely to be found in multi-language sites - $langlist = array_map( "trim", file( "/home/wikipedia/common/langlist" ) ); - - # List of all database names - $dblist = array_map( "trim", file( "/home/wikipedia/common/all.dblist" ) ); - - # Special-case databases - $specials = array_flip( - array_map( "trim", - file( "/home/wikipedia/common/special.dblist" ) ) ); - - # Extra interwiki links that can't be in the intermap for some reason - $extraLinks = array( - array( 'm', 'http://meta.wikimedia.org/wiki/$1', 1 ), - array( 'meta', 'http://meta.wikimedia.org/wiki/$1', 1 ), - array( 'sep11', 'http://sep11.wikipedia.org/wiki/$1', 1 ), - ); - - # Language aliases, usually configured as redirects to the real wiki in apache - # Interlanguage links are made directly to the real wiki - # Something horrible happens if you forget to list an alias here, I can't - # remember what - $languageAliases = array( - 'zh-cn' => 'zh', - 'zh-tw' => 'zh', - 'dk' => 'da', - 'nb' => 'no', - ); - - # Special case prefix rewrites, for the benefit of Swedish which uses s:t - # as an abbreviation for saint - $prefixRewrites = array( - 'svwiki' => array ( 's' => 'src'), - ); - - # Construct a list of reserved prefixes - $reserved = array(); - foreach ( $langlist as $lang ) { - $reserved[$lang] = 1; - } - foreach ( $languageAliases as $alias => $lang ) { - $reserved[$alias] = 1; - } - foreach( $sites as $site ) { - $reserved[$site->lateral] = 1; - } - - # Extract the intermap from meta - $intermap = Http::get( 'http://meta.wikimedia.org/w/index.php?title=Interwiki_map&action=raw', 30 ); - $lines = array_map( 'trim', explode( "\n", trim( $intermap ) ) ); - - if ( !$lines || count( $lines ) < 2 ) { - wfDie( "m:Interwiki_map not found" ); - } - - # Global iterwiki map - foreach ( $lines as $line ) { - if ( preg_match( '/^\|\s*(.*?)\s*\|\|\s*(.*?)\s*$/', $line, $matches ) ) { - $prefix = strtolower( $matches[1] ); - $url = $matches[2]; - if ( preg_match( '/(wikipedia|wiktionary|wikisource|wikiquote|wikibooks|wikimedia)\.org/', $url ) ) { - $local = 1; - } else { - $local = 0; - } - - if ( empty( $reserved[$prefix] ) ) { - $imap = array( "iw_prefix" => $prefix, "iw_url" => $url, "iw_local" => $local ); - makeLink ($imap, "__global"); - } - } - } - - # Exclude Wikipedia for Wikipedia - makeLink ( array ('iw_prefix' => 'wikipedia', 'is_url' => null ), "_wiki" ); - - #Multilanguage sites - foreach ($sites as $site) - makeLanguageLinks ( $site, "_".$site->suffix ); - - - foreach ( $dblist as $db ) { - if ( isset( $specials[$db] ) ) { - # Special wiki - # Has interwiki links and interlanguage links to wikipedia - - makeLink( array( 'iw_prefix' => $db, 'iw_url' => "wiki"), "__sites" ); - # Links to multilanguage sites - foreach ( $sites as $targetSite ) { - makeLink( array( 'iw_prefix' => $targetSite->lateral, - 'iw_url' =>$targetSite->getURL( 'en' ), - 'iw_local' => 1 ), $db ); - } - - } else { - # Find out which site this DB belongs to - $site = false; - foreach( $sites as $candidateSite ) { - $suffix = $candidateSite->suffix; - if ( preg_match( "/(.*)$suffix$/", $db, $matches ) ) { - $site = $candidateSite; - break; - } - } - makeLink( array( 'iw_prefix' => $db, 'iw_url' => $site->suffix), "__sites" ); - if ( !$site ) { - print "Invalid database $db\n"; - continue; - } - $lang = $matches[1]; - - # Lateral links - foreach ( $sites as $targetSite ) { - if ( $targetSite->suffix != $site->suffix ) { - makeLink( array( 'iw_prefix' => $targetSite->lateral, - 'iw_url' => $targetSite->getURL( $lang ), - 'iw_local' => 1 ), $db ); - } - } - - if ( $site->suffix == "wiki" ) { - makeLink( array('iw_prefix' => 'w', - 'iw_url' => "http://en.wikipedia.org/wiki/$1", - 'iw_local' => 1), $db ); - } - - } - } - foreach ( $extraLinks as $link ) - makeLink( $link, "__global" ); -} - -# ------------------------------------------------------------------------------------------ - -# Executes part of an INSERT statement, corresponding to all interlanguage links to a particular site -function makeLanguageLinks( &$site, $source ) { - global $langlist, $languageAliases; - # Actual languages with their own databases - foreach ( $langlist as $targetLang ) { - makeLink( array( $targetLang, $site->getURL( $targetLang ), 1 ), $source ); - } - - # Language aliases - foreach ( $languageAliases as $alias => $lang ) { - makeLink( array( $alias, $site->getURL( $lang ), 1 ), $source ); - } -} - -function makeLink( $entry, $source ) { - global $prefixRewrites, $dbFile; - if ( isset( $prefixRewrites[$source] ) && isset( $prefixRewrites[$source][$entry[0]] ) ) - $entry[0] = $prefixRewrites[$source][$entry[0]]; - if (!array_key_exists("iw_prefix",$entry)) - $entry = array("iw_prefix" => $entry[0], "iw_url" => $entry[1], "iw_local" => $entry[2]); - if ( array_key_exists($source,$prefixRewrites) && - array_key_exists($entry['iw_prefix'],$prefixRewrites[$source])) - $entry['iw_prefix'] = $prefixRewrites[$source][$entry['iw_prefix']]; - if ($dbFile) - $dbFile->set( "{$source}:{$entry['iw_prefix']}", trim("{$entry['iw_local']} {$entry['iw_url']}") ); - else - print "{$source}:{$entry['iw_prefix']} {$entry['iw_url']} {$entry['iw_local']}\n"; - - } |