42 lines
1 KiB
PHP
42 lines
1 KiB
PHP
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<?php
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class ObjectFileCache extends FileCacheBase {
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public static function newFromKey( $key, $type ) {
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$cache = new self();
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$allowedTypes = self::cacheableTypes();
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if ( !isset( $allowedTypes[$type] ) ) {
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throw new MWException( "Invalid filecache type given." );
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}
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$cache->mKey = (string)$key;
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$cache->mType = (string)$type;
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$cache->mExt = $allowedTypes[$cache->mType];
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return $cache;
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}
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/*
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* Get the type => extension mapping
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* @return array
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*/
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protected static function cacheableTypes() {
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return array( 'resources-js' => 'js', 'resources-css' => 'css' );
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}
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/**
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* Get the base file cache directory
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* @return string
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*/
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protected function cacheDirectory() {
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global $wgCacheDirectory, $wgFileCacheDirectory, $wgFileCacheDepth;
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if ( $wgFileCacheDirectory ) {
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$dir = $wgFileCacheDirectory;
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} elseif ( $wgCacheDirectory ) {
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$dir = "$wgCacheDirectory/object";
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} else {
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throw new MWException( 'Please set $wgCacheDirectory in LocalSettings.php if you wish to use the HTML file cache' );
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}
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return $dir;
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}
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}
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