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<?php |
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namespace CSFCloud\TempFiles; |
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use Exception; |
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use CSFCloud\TempFiles\TempFile; |
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8
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class TempManager { |
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const TEMP_DIR = __DIR__ . "/temp"; |
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private $dir; |
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public function __construct(string $context) { |
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if (!preg_match('/^[a-z0-9\_\-]+$/i', $context)) { |
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throw new Exception("The temp context must be an alphanumeric string"); |
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} |
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3 |
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if (!file_exists(self::TEMP_DIR)) { |
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mkdir(self::TEMP_DIR, 0777, true); |
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} |
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if (is_writable(self::TEMP_DIR)) { |
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$this->dir = self::TEMP_DIR . "/" . $context; |
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} else { |
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$this->dir = sys_get_temp_dir() . "/csf/" . $context; |
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} |
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$this->dir = self::TEMP_DIR . "/" . $context; |
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if (!file_exists($this->dir)) { |
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if (!mkdir($this->dir, 0777, true)) { |
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throw new Exception("Creating new directory failed (" . $this->dir . ")"); |
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} |
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} |
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if (!is_writable($this->dir)) { |
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throw new Exception("The temp directory must be writeable (" . $this->dir . ")"); |
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} |
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} |
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private function IdToPath(string $id) : string { |
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$path = $this->dir . "/" . $id; |
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if (!file_exists($path)) { |
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touch($path); |
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} |
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return $path; |
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} |
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public function createFile() : TempFile { |
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$id = uniqid("", true); |
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return new TempFile($id, $this->IdToPath($id)); |
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} |
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public function getFile(string $id) : TempFile { |
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return new TempFile($id, $this->IdToPath($id)); |
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} |
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} |
CSFCloud /
php-utils
