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<?php |
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namespace dokuwiki\Cache; |
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/** |
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* Parser caching |
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*/ |
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class CacheParser extends Cache |
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{ |
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public $file = ''; // source file for cache |
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public $mode = ''; // input mode (represents the processing the input file will undergo) |
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public $page = ''; |
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public $_event = 'PARSER_CACHE_USE'; |
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/** |
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* |
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* @param string $id page id |
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* @param string $file source file for cache |
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* @param string $mode input mode |
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*/ |
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public function __construct($id, $file, $mode) |
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{ |
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if ($id) { |
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$this->page = $id; |
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} |
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$this->file = $file; |
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$this->mode = $mode; |
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parent::__construct($file . $_SERVER['HTTP_HOST'] . $_SERVER['SERVER_PORT'], '.' . $mode); |
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} |
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/** |
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* method contains cache use decision logic |
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* |
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* @return bool see useCache() |
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*/ |
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public function _useCache() |
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{ |
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if (!file_exists($this->file)) { |
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return false; |
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} // source exists? |
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return parent::_useCache(); |
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} |
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protected function _addDependencies() |
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{ |
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// parser cache file dependencies ... |
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$files = array( |
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$this->file, // ... source |
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DOKU_INC . 'inc/parser/Parser.php', // ... parser |
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DOKU_INC . 'inc/parser/handler.php', // ... handler |
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); |
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$files = array_merge($files, getConfigFiles('main')); // ... wiki settings |
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$this->depends['files'] = !empty($this->depends['files']) ? |
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array_merge($files, $this->depends['files']) : |
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$files; |
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parent::_addDependencies(); |
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} |
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} |
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splitbrain /
dokuwiki
