* @ingroup Cache
*/
class HTMLFileCache {
- var $mTitle, $mFileCache, $mType;
+
+ /**
+ * @var Title
+ */
+ var $mTitle;
+ var $mFileCache, $mType;
public function __construct( &$title, $type = 'view' ) {
$this->mTitle = $title;
public function fileCacheName() {
if( !$this->mFileCache ) {
- global $wgCacheDirectory, $wgFileCacheDirectory;
+ global $wgCacheDirectory, $wgFileCacheDirectory, $wgFileCacheDepth;
if ( $wgFileCacheDirectory ) {
$dir = $wgFileCacheDirectory;
# Store raw pages (like CSS hits) elsewhere
$subdir = ($this->mType === 'raw') ? 'raw/' : '';
+
$key = $this->mTitle->getPrefixedDbkey();
- $hash = md5( $key );
+ if ( $wgFileCacheDepth > 0 ) {
+ $hash = md5( $key );
+ for ( $i = 1; $i <= $wgFileCacheDepth; $i++ ) {
+ $subdir .= substr( $hash, 0, $i ) . '/';
+ }
+ }
# Avoid extension confusion
$key = str_replace( '.', '%2E', urlencode( $key ) );
-
- $hash1 = substr( $hash, 0, 1 );
- $hash2 = substr( $hash, 0, 2 );
- $this->mFileCache = "{$wgFileCacheDirectory}/{$subdir}{$hash1}/{$hash2}/{$key}.html";
+ $this->mFileCache = "{$dir}/{$subdir}{$key}.html";
- if( $this->useGzip() )
+ if( $this->useGzip() ) {
$this->mFileCache .= '.gz';
+ }
wfDebug( __METHOD__ . ": {$this->mFileCache}\n" );
}
/* Working directory to/from output */
public function loadFromFileCache() {
- global $wgOut, $wgMimeType, $wgOutputEncoding, $wgContLanguageCode;
+ global $wgOut, $wgMimeType, $wgOutputEncoding, $wgLanguageCode;
wfDebug( __METHOD__ . "()\n");
$filename = $this->fileCacheName();
// Raw pages should handle cache control on their own,
if( $this->mType !== 'raw' ) {
$wgOut->sendCacheControl();
header( "Content-Type: $wgMimeType; charset={$wgOutputEncoding}" );
- header( "Content-Language: $wgContLanguageCode" );
+ header( "Content-Language: $wgLanguageCode" );
}
if( $this->useGzip() ) {