'timestamp',
);
- var $fileFactory = array( 'ForeignAPIFile', 'newFromTitle' );
- /* Check back with Commons after a day */
- var $apiThumbCacheExpiry = 86400; /* 24*60*60 */
- /* Redownload thumbnail files after a month */
- var $fileCacheExpiry = 2592000; /* 86400*30 */
+ protected $fileFactory = array( 'ForeignAPIFile', 'newFromTitle' );
+ /** @var int Check back with Commons after a day (24*60*60) */
+ protected $apiThumbCacheExpiry = 86400;
- protected $mQueryCache = array();
+ /** @var int Redownload thumbnail files after a month (86400*30) */
+ protected $fileCacheExpiry = 2592000;
+
+ /** @var array */
+ private $mQueryCache = array();
+
+ /** @var array */
protected $mFileExists = array();
/**
if ( $time ) {
return false;
}
+
return parent::newFile( $title, $time );
}
}
}
- $data = $this->fetchImageQuery( array( 'titles' => implode( $files, '|' ),
- 'prop' => 'imageinfo' ) );
+ $data = $this->fetchImageQuery( array(
+ 'titles' => implode( $files, '|' ),
+ 'prop' => 'imageinfo' )
+ );
+
if ( isset( $data['query']['pages'] ) ) {
# First, get results from the query. Note we only care whether the image exists,
# not whether it has a description page.
$results[$key] = $this->mFileExists[$file];
}
}
+
return $results;
}
}
}
}
+
return false;
}
$ret[] = new ForeignAPIFile( Title::makeTitle( NS_FILE, $img['name'] ), $this, $img );
}
}
+
return $ret;
}
if ( $data && $info && isset( $info['thumburl'] ) ) {
wfDebug( __METHOD__ . " got remote thumb " . $info['thumburl'] . "\n" );
$result = $info;
+
return $info['thumburl'];
} else {
return false;
if ( $data && $info && isset( $info['thumberror'] ) ) {
wfDebug( __METHOD__ . " got remote thumb error " . $info['thumberror'] . "\n" );
+
return new MediaTransformError(
'thumbnail_error_remote',
$width,
* @param string $name is a dbkey form of a title
* @param $width
* @param $height
- * @param string $params Other rendering parameters (page number, etc) from handler's makeParamString.
+ * @param string $params Other rendering parameters (page number, etc)
+ * from handler's makeParamString.
* @return bool|string
*/
function getThumbUrlFromCache( $name, $width, $height, $params = "" ) {
if ( isset( $knownThumbUrls[$sizekey] ) ) {
wfDebug( __METHOD__ . ': Got thumburl from local cache: ' .
"{$knownThumbUrls[$sizekey]} \n" );
+
return $knownThumbUrls[$sizekey];
}
/* This size is not yet known */
if ( !$foreignUrl ) {
wfDebug( __METHOD__ . " Could not find thumburl\n" );
+
return false;
}
$fileName = rawurldecode( pathinfo( $foreignUrl, PATHINFO_BASENAME ) );
if ( !$this->validateFilename( $fileName ) ) {
wfDebug( __METHOD__ . " The deduced filename $fileName is not safe\n" );
+
return false;
}
$localPath = $this->getZonePath( 'thumb' ) . "/" . $this->getHashPath( $name ) . $name;
$localFilename = $localPath . "/" . $fileName;
- $localUrl = $this->getZoneUrl( 'thumb' ) . "/" . $this->getHashPath( $name ) . rawurlencode( $name ) . "/" . rawurlencode( $fileName );
+ $localUrl = $this->getZoneUrl( 'thumb' ) . "/" . $this->getHashPath( $name ) .
+ rawurlencode( $name ) . "/" . rawurlencode( $fileName );
if ( $backend->fileExists( array( 'src' => $localFilename ) )
- && isset( $metadata['timestamp'] ) ) {
+ && isset( $metadata['timestamp'] )
+ ) {
wfDebug( __METHOD__ . " Thumbnail was already downloaded before\n" );
$modified = $backend->getFileTimestamp( array( 'src' => $localFilename ) );
$remoteModified = strtotime( $metadata['timestamp'] );
/* Use our current and already downloaded thumbnail */
$knownThumbUrls[$sizekey] = $localUrl;
$wgMemc->set( $key, $knownThumbUrls, $this->apiThumbCacheExpiry );
+
return $localUrl;
}
/* There is a new Commons file, or existing thumbnail older than a month */
$thumb = self::httpGet( $foreignUrl );
if ( !$thumb ) {
wfDebug( __METHOD__ . " Could not download thumb\n" );
+
return false;
}
$params = array( 'dst' => $localFilename, 'content' => $thumb );
if ( !$backend->quickCreate( $params )->isOK() ) {
wfDebug( __METHOD__ . " could not write to thumb path '$localFilename'\n" );
+
return $foreignUrl;
}
$knownThumbUrls[$sizekey] = $localUrl;
$wgMemc->set( $key, $knownThumbUrls, $this->apiThumbCacheExpiry );
wfDebug( __METHOD__ . " got local thumb $localUrl, saving to cache \n" );
+
return $localUrl;
}
if ( in_array( $zone, $supported ) ) {
return parent::getZonePath( $zone );
}
+
return false;
}