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<?php |
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namespace ChangelogParser\Manager; |
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class CacheManager { |
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/** @var int **/ |
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protected $cacheTime = 3600; |
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/** |
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* Time in seconds |
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* |
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* @param int $cacheTime |
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*/ |
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public function setCacheTime($cacheTime) { |
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$this->cacheTime = $cacheTime; |
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} |
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/** |
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* @return int |
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*/ |
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public function getCacheTime() { |
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return $this->cacheTime; |
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} |
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/** |
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* @param string $changelogFile |
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* @param string $cacheFile |
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* @param string $content |
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*/ |
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public function generateCache($changelogFile, $cacheFile, $content) { |
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file_put_contents($this->generateCachePath($changelogFile, $cacheFile), $content); |
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} |
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/** |
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* @param string $changelogFile |
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* @param string $cacheFile |
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* @return mixed |
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*/ |
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public function getCache($changelogFile, $cacheFile) { |
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$path = $this->generateCachePath($changelogFile, $cacheFile); |
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if (!is_file($path) || ($generationTime = filemtime($path)) === false || $generationTime < (time() - $this->cacheTime)) { |
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clearstatcache(true, $path); |
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return false; |
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} |
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$content = file_get_contents($path); |
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clearstatcache(true, $path); |
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return $content; |
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} |
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/** |
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* @param string $changelogFile |
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* @param string $cacheFile |
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* @return string |
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*/ |
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private function generateCachePath($changelogFile, $cacheFile) { |
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$changelogSignature = str_replace([':', ' ', '/', '\\'], '-', strtolower(basename(dirname($changelogFile)) . '-' . basename($changelogFile, '.md'))); |
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return realpath(__DIR__ . "/../../data/cache"). '/' . $changelogSignature . "-$cacheFile.cache"; |
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} |
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} |
Kern046 /
changelog-parser
