* @file
*/
+use MediaWiki\MediaWikiServices;
+
/**
- * Helper tools for dealing with other wikis.
+ * Helper tools for dealing with other locally-hosted wikis.
*/
class WikiMap {
* @return WikiReference|null WikiReference object or null if the wiki was not found
*/
private static function getWikiWikiReferenceFromSites( $wikiID ) {
- $siteLookup = \MediaWiki\MediaWikiServices::getInstance()->getSiteLookup();
+ $siteLookup = MediaWikiServices::getInstance()->getSiteLookup();
$site = $siteLookup->getSite( $wikiID );
if ( !$site instanceof MediaWikiSite ) {
* @return string|int Wiki's name or $wiki_id if the wiki was not found
*/
public static function getWikiName( $wikiID ) {
- $wiki = WikiMap::getWiki( $wikiID );
+ $wiki = self::getWiki( $wikiID );
if ( $wiki ) {
return $wiki->getDisplayName();
* @return string|bool URL or false if the wiki was not found
*/
public static function getForeignURL( $wikiID, $page, $fragmentId = null ) {
- $wiki = WikiMap::getWiki( $wikiID );
+ $wiki = self::getWiki( $wikiID );
if ( $wiki ) {
return $wiki->getFullUrl( $page, $fragmentId );
return false;
}
-}
-
-/**
- * Reference to a locally-hosted wiki
- */
-class WikiReference {
- private $mCanonicalServer; ///< canonical server URL, e.g. 'https://www.mediawiki.org'
- private $mServer; ///< server URL, may be protocol-relative, e.g. '//www.mediawiki.org'
- private $mPath; ///< path, '/wiki/$1'
/**
- * @param string $canonicalServer
- * @param string $path
- * @param null|string $server
- */
- public function __construct( $canonicalServer, $path, $server = null ) {
- $this->mCanonicalServer = $canonicalServer;
- $this->mPath = $path;
- $this->mServer = $server === null ? $canonicalServer : $server;
- }
-
- /**
- * Get the URL in a way to be displayed to the user
- * More or less Wikimedia specific
+ * Get canonical server info for all local wikis in the map that have one
*
- * @return string
+ * @return array Map of (local wiki ID => map of (url,parts))
+ * @since 1.30
*/
- public function getDisplayName() {
- $parsed = wfParseUrl( $this->mCanonicalServer );
- if ( $parsed ) {
- return $parsed['host'];
- } else {
- // Invalid server spec.
- // There's no sane thing to do here, so just return the canonical server name in full.
- return $this->mCanonicalServer;
- }
+ public static function getCanonicalServerInfoForAllWikis() {
+ $cache = MediaWikiServices::getInstance()->getLocalServerObjectCache();
+
+ return $cache->getWithSetCallback(
+ $cache->makeGlobalKey( 'wikimap', 'canonical-urls' ),
+ $cache::TTL_DAY,
+ function () {
+ global $wgLocalDatabases, $wgCanonicalServer;
+
+ $infoMap = [];
+ // Make sure at least the current wiki is set, for simple configurations.
+ // This also makes it the first in the map, which is useful for common cases.
+ $infoMap[wfWikiID()] = [
+ 'url' => $wgCanonicalServer,
+ 'parts' => wfParseUrl( $wgCanonicalServer )
+ ];
+
+ foreach ( $wgLocalDatabases as $wikiId ) {
+ $wikiReference = self::getWiki( $wikiId );
+ if ( $wikiReference ) {
+ $url = $wikiReference->getCanonicalServer();
+ $infoMap[$wikiId] = [ 'url' => $url, 'parts' => wfParseUrl( $url ) ];
+ }
+ }
+
+ return $infoMap;
+ }
+ );
}
/**
- * Helper function for getUrl()
- *
- * @todo FIXME: This may be generalized...
- *
- * @param string $page Page name (must be normalised before calling this function!
- * May contain a section part.)
- * @param string|null $fragmentId
- *
- * @return string relative URL, without the server part.
+ * @param string $url
+ * @return bool|string Wiki ID or false
+ * @since 1.30
*/
- private function getLocalUrl( $page, $fragmentId = null ) {
- $page = wfUrlencode( str_replace( ' ', '_', $page ) );
-
- if ( is_string( $fragmentId ) && $fragmentId !== '' ) {
- $page .= '#' . wfUrlencode( $fragmentId );
+ public static function getWikiFromUrl( $url ) {
+ $urlPartsCheck = wfParseUrl( $url );
+ if ( $urlPartsCheck === false ) {
+ return false;
}
- return str_replace( '$1', $page, $this->mPath );
- }
-
- /**
- * Get a canonical (i.e. based on $wgCanonicalServer) URL to a page on this foreign wiki
- *
- * @param string $page Page name (must be normalised before calling this function!)
- * @param string|null $fragmentId
- *
- * @return string Url
- */
- public function getCanonicalUrl( $page, $fragmentId = null ) {
- return $this->mCanonicalServer . $this->getLocalUrl( $page, $fragmentId );
- }
-
- /**
- * Get a canonical server URL
- * @return string
- */
- public function getCanonicalServer() {
- return $this->mCanonicalServer;
- }
-
- /**
- * Alias for getCanonicalUrl(), for backwards compatibility.
- * @param string $page
- * @param string|null $fragmentId
- *
- * @return string
- */
- public function getUrl( $page, $fragmentId = null ) {
- return $this->getCanonicalUrl( $page, $fragmentId );
- }
+ $urlPartsCheck = array_intersect_key( $urlPartsCheck, [ 'host' => 1, 'port' => 1 ] );
+ foreach ( self::getCanonicalServerInfoForAllWikis() as $wikiId => $info ) {
+ $urlParts = $info['parts'];
+ if ( $urlParts === false ) {
+ continue; // sanity
+ }
+
+ $urlParts = array_intersect_key( $urlParts, [ 'host' => 1, 'port' => 1 ] );
+ if ( $urlParts == $urlPartsCheck ) {
+ return $wikiId;
+ }
+ }
- /**
- * Get a URL based on $wgServer, like Title::getFullURL() would produce
- * when called locally on the wiki.
- *
- * @param string $page Page name (must be normalized before calling this function!)
- * @param string|null $fragmentId
- *
- * @return string URL
- */
- public function getFullUrl( $page, $fragmentId = null ) {
- return $this->mServer .
- $this->getLocalUrl( $page, $fragmentId );
+ return false;
}
}
dépôts / lhc / web / wiklou.git / blobdiff