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<?php |
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/** |
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* This file is part of CaptainHook. |
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* |
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* (c) Sebastian Feldmann <[email protected]> |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace sebastianfeldmann\CaptainHook\Storage; |
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/** |
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* Class File |
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* |
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* @package CaptainHook |
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* @author Sebastian Feldmann <[email protected]> |
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* @link https://github.com/sebastianfeldmann/captainhook |
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* @since Class available since Release 0.9.0 |
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*/ |
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class File |
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{ |
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/** |
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* Path to file |
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* |
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* @var string |
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*/ |
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protected $path; |
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/** |
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* File constructor. |
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* |
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* @param string $path |
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*/ |
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public function __construct($path) |
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{ |
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$this->path = $path; |
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} |
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/** |
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* Path getter. |
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* |
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* @return string |
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*/ |
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public function getPath() |
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{ |
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return $this->path; |
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} |
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/** |
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* Checks whether the file exists. |
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* |
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* @return bool |
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*/ |
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public function exists() |
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{ |
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return is_file($this->path); |
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} |
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/** |
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* Reads json file. |
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* |
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* @throws \RuntimeException |
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* @return string |
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*/ |
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public function read() |
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{ |
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if (!file_exists($this->path)) { |
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throw new \RuntimeException('Could not read ' . $this->path); |
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} |
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return file_get_contents($this->path); |
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} |
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/** |
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* Writes file. |
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* |
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* @param string $content |
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* @throws \RuntimeException |
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*/ |
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public function write($content) |
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{ |
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$this->checkFile(); |
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$this->checkDir(); |
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file_put_contents($this->path, $content); |
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} |
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/** |
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* Check if file exists and isn't writable |
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* |
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* @return void |
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* @throws \RuntimeException |
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*/ |
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private function checkFile() |
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{ |
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if (file_exists($this->path) && !is_writable($this->path)) { |
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throw new \RuntimeException('File exists and is not writable'); |
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} |
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} |
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/** |
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* Create directory if necessary |
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* |
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* @throws \RuntimeException |
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*/ |
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private function checkDir() |
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{ |
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$dir = dirname($this->path); |
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if (!is_dir($dir)) { |
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if (file_exists($dir)) { |
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throw new \RuntimeException($dir . ' exists and is not a directory.'); |
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} |
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if (!@mkdir($dir, 0755, true)) { |
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throw new \RuntimeException($dir . ' does not exist and could not be created.'); |
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} |
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} |
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} |
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} |
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captainhook-git /
captainhook
