47 lines
1.4 KiB
PHP
47 lines
1.4 KiB
PHP
<?php
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class DownloadDispatcher_Source_PluginBase extends DownloadDispatcher_PluginBase {
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static protected $cache;
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static protected $source_cache = null;
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static protected $cache_file = 'source_cache';
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static protected $cache_lifetime = 86400;
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protected function init_cache() {
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if ( ! static::$cache) {
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static::$cache = DownloadDispatcher_Main::instance()->cache();
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}
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if (is_null(static::$source_cache)) {
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try {
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static::$source_cache = static::$cache->fetch(static::$cache_file, static::$cache_lifetime);
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} catch (SihnonFramework_Exception_CacheObjectNotFound $e) {
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static::$source_cache = array();
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}
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}
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if ( ! array_key_exists(get_called_class(), static::$source_cache)) {
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static::$source_cache[get_called_class()] = array();
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}
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}
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protected function mark_processed($file) {
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$this->init_cache();
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if ( ! in_array($file, static::$source_cache[get_called_class()])) {
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static::$source_cache[get_called_class()][] = $file;
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}
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static::$cache->store($cache_file, static::$source_cache);
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}
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protected function check_processed($file) {
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$this->init_cache();
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return in_array($file, static::$source_cache[get_called_class()]);
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}
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}
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?>
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