*/
const GET_VALUES_FOR_HELP = 1;
+ /** @var array Maps extension paths to info arrays */
+ private static $extensionInfo = null;
+
/** @var ApiMain */
private $mMainModule;
/** @var string */
private $mModuleName, $mModulePrefix;
private $mSlaveDB = null;
private $mParamCache = array();
+ /** @var array|null|bool */
+ private $mModuleSource = false;
/**
* @param ApiMain $mainModule
'code' => 'nosuchrcid',
'info' => "There is no change with rcid \"\$1\""
),
+ 'nosuchlogid' => array(
+ 'code' => 'nosuchlogid',
+ 'info' => "There is no log entry with ID \"\$1\""
+ ),
'protect-invalidaction' => array(
'code' => 'protect-invalidaction',
'info' => "Invalid protection type \"\$1\""
return $flags;
}
+ /**
+ * Returns information about the source of this module, if known
+ *
+ * Returned array is an array with the following keys:
+ * - path: Install path
+ * - name: Extension name, or "MediaWiki" for core
+ * - namemsg: (optional) i18n message key for a display name
+ * - license-name: (optional) Name of license
+ *
+ * @return array|null
+ */
+ protected function getModuleSourceInfo() {
+ global $IP;
+
+ if ( $this->mModuleSource !== false ) {
+ return $this->mModuleSource;
+ }
+
+ // First, try to find where the module comes from...
+ $rClass = new ReflectionClass( $this );
+ $path = $rClass->getFileName();
+ if ( !$path ) {
+ // No path known?
+ $this->mModuleSource = null;
+ return null;
+ }
+ $path = realpath( $path ) ?: $path;
+
+ // Build map of extension directories to extension info
+ if ( self::$extensionInfo === null ) {
+ self::$extensionInfo = array(
+ realpath( __DIR__ ) ?: __DIR__ => array(
+ 'path' => $IP,
+ 'name' => 'MediaWiki',
+ 'license-name' => 'GPL-2.0+',
+ ),
+ realpath( "$IP/extensions" ) ?: "$IP/extensions" => null,
+ );
+ $keep = array(
+ 'path' => null,
+ 'name' => null,
+ 'namemsg' => null,
+ 'license-name' => null,
+ );
+ foreach ( $this->getConfig()->get( 'ExtensionCredits' ) as $group ) {
+ foreach ( $group as $ext ) {
+ if ( !isset( $ext['path'] ) || !isset( $ext['name'] ) ) {
+ // This shouldn't happen, but does anyway.
+ continue;
+ }
+
+ $extpath = $ext['path'];
+ if ( !is_dir( $extpath ) ) {
+ $extpath = dirname( $extpath );
+ }
+ self::$extensionInfo[realpath( $extpath ) ?: $extpath] =
+ array_intersect_key( $ext, $keep );
+ }
+ }
+ foreach ( ExtensionRegistry::getInstance()->getAllThings() as $ext ) {
+ $extpath = $ext['path'];
+ if ( !is_dir( $extpath ) ) {
+ $extpath = dirname( $extpath );
+ }
+ self::$extensionInfo[realpath( $extpath ) ?: $extpath] =
+ array_intersect_key( $ext, $keep );
+ }
+ }
+
+ // Now traverse parent directories until we find a match or run out of
+ // parents.
+ do {
+ if ( array_key_exists( $path, self::$extensionInfo ) ) {
+ // Found it!
+ $this->mModuleSource = self::$extensionInfo[$path];
+ return $this->mModuleSource;
+ }
+
+ $oldpath = $path;
+ $path = dirname( $path );
+ } while ( $path !== $oldpath );
+
+ // No idea what extension this might be.
+ $this->mModuleSource = null;
+ return null;
+ }
+
/**
* Called from ApiHelp before the pieces are joined together and returned.
*