65 lines
1.7 KiB
PHP
65 lines
1.7 KiB
PHP
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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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/**
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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 = $mode;
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$this->setEvent('PARSER_CACHE_USE');
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parent::__construct($file . $_SERVER['HTTP_HOST'] . $_SERVER['SERVER_PORT'], '.' . $mode);
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}
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/**
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* method contains cache use decision logic
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*
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* @return bool see useCache()
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*/
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public function makeDefaultCacheDecision()
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{
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if (!file_exists($this->file)) {
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return false;
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} // source exists?
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return parent::makeDefaultCacheDecision();
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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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