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<?php |
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/* |
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* This file is part of Dimsh\React\Filesystem\Monitor; |
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* |
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* (c) Abdulrahman Dimashki <[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 Dimsh\React\Filesystem\Monitor; |
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/** |
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* Trait MonitorTrait |
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* |
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* Contains common methods used by MonitorConfigurator and Monitor |
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* |
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* @package Dimsh\React\Filesystem\Monitor |
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*/ |
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trait MonitorTrait |
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{ |
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/** |
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* Return path with trailing slash. |
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* |
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* @param string $path |
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* |
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* @return string |
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*/ |
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public function dirPath($path) |
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{ |
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return rtrim($path, '/') . '/'; |
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} |
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/** |
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* Directories have trailing slash/ |
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* |
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* @param string $path |
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* |
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* @return bool |
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*/ |
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public function hasTrailingSlash($path) |
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{ |
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return substr($path, -1) === '/'; |
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} |
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/** |
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* Fix a Linux path (normalize). |
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* - replace consecutive '/' with one |
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* - replace '/./' with '/' |
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* - replace '/../' at the begining with '/' |
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* - remove backward pathes '??/../' |
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* |
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* @param string $path |
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* |
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* @return string |
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*/ |
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public function fixPathSlashes($path) |
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{ |
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for ($i = 0; $i < 50; $i++) { |
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$original_path = $path; |
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$path = preg_replace('@//+@', '/', $path); |
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$path = str_replace('/./', '/', $path); |
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$path = preg_replace('@^/\.\.(/|$)@', '/', $path, 1); |
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$path = preg_replace('@[^/]+/\.\.(/|$)@', '/', $path, 1); |
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if ($path == $original_path) { |
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break; |
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} |
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} |
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return $path; |
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} |
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} |
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idimsh /
php-inotify-monitor
