105 lines
2.6 KiB
PHP
105 lines
2.6 KiB
PHP
<?php
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/**
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* Helper tools for dealing with other locally-hosted wikis
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*/
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class WikiMap {
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static function getWiki( $wikiID ) {
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global $wgConf, $IP;
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$wgConf->loadFullData();
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list( $major, $minor ) = $wgConf->siteFromDB( $wikiID );
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if( isset( $major ) ) {
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$server = $wgConf->get( 'wgServer', $wikiID, $major,
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array( 'lang' => $minor, 'site' => $major ) );
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$path = $wgConf->get( 'wgArticlePath', $wikiID, $major,
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array( 'lang' => $minor, 'site' => $major ) );
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return new WikiReference( $major, $minor, $server, $path );
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} else {
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return null;
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}
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}
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// Convenience functions from GlobalBlocking
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static function getWikiName( $wiki_id ) {
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// We can give more info than just the wiki id!
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$wiki = WikiMap::getWiki( $wiki_id );
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if ($wiki) {
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return $wiki->getDisplayName();
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}
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return $wiki_id;
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}
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static function foreignUserLink( $wiki_id, $user ) {
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return self::makeForeignLink( $wiki_id, "User:$user" );
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}
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static function makeForeignLink( $wiki_id, $page, $text=null ) {
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global $wgUser;
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$sk = $wgUser->getSkin();
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if (!$text)
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$text=$page;
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return $sk->makeExternalLink( self::getForeignURL( $wiki_id, $page ) , $text );
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}
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static function getForeignURL( $wiki_id, $page ) {
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$wiki = WikiMap::getWiki( $wiki_id );
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if ($wiki)
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return $wiki->getUrl( $page );
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return false;
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}
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}
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class WikiReference {
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private $mMinor; ///< 'en', 'meta', 'mediawiki', etc
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private $mMajor; ///< 'wiki', 'wiktionary', etc
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private $mServer; ///< server override, 'www.mediawiki.org'
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private $mPath; ///< path override, '/wiki/$1'
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function __construct( $major, $minor, $server, $path ) {
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$this->mMajor = $major;
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$this->mMinor = $minor;
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$this->mServer = $server;
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$this->mPath = $path;
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}
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function getHostname() {
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$prefixes = array( 'http://', 'https://' );
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foreach ( $prefixes as $prefix ) {
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if ( substr( $this->mServer, 0, strlen( $prefix ) ) ) {
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return substr( $this->mServer, strlen( $prefix ) );
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}
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}
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throw new MWException( "Invalid hostname for wiki {$this->mMinor}.{$this->mMajor}" );
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}
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/**
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* pretty it up
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*/
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function getDisplayName() {
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$url = $this->getUrl( '' );
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$url = preg_replace( '!^https?://!', '', $url );
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$url = preg_replace( '!/index\.php(\?title=|/)$!', '/', $url );
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$url = preg_replace( '!/wiki/$!', '/', $url );
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$url = preg_replace( '!/$!', '', $url );
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return $url;
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}
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private function getLocalUrl( $page ) {
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// FIXME: this may be generalized...
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return str_replace( '$1', wfUrlEncode( str_replace( ' ', '_', $page ) ), $this->mPath );
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}
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function getUrl( $page ) {
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return
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$this->mServer .
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$this->getLocalUrl( $page );
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}
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}
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