102 lines
2.2 KiB
PHP
102 lines
2.2 KiB
PHP
<?php
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/**
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* Zend Framework (http://framework.zend.com/)
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*
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* @link http://github.com/zendframework/zf2 for the canonical source repository
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* @copyright Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
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* @license http://framework.zend.com/license/new-bsd New BSD License
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*/
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namespace Zend\Uri;
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/**
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* File URI handler
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*
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* The 'file:...' scheme is loosely defined in RFC-1738
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*/
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class File extends Uri
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{
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protected static $validSchemes = ['file'];
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/**
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* Check if the URI is a valid File URI
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*
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* This applies additional specific validation rules beyond the ones
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* required by the generic URI syntax.
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*
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* @return bool
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* @see Uri::isValid()
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*/
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public function isValid()
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{
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if ($this->query) {
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return false;
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}
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return parent::isValid();
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}
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/**
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* User Info part is not used in file URIs
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*
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* @see Uri::setUserInfo()
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* @param string $userInfo
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* @return File
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*/
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public function setUserInfo($userInfo)
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{
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return $this;
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}
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/**
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* Fragment part is not used in file URIs
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*
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* @see Uri::setFragment()
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* @param string $fragment
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* @return File
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*/
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public function setFragment($fragment)
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{
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return $this;
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}
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/**
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* Convert a UNIX file path to a valid file:// URL
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*
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* @param string $path
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* @return File
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*/
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public static function fromUnixPath($path)
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{
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$url = new static('file:');
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if (substr($path, 0, 1) == '/') {
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$url->setHost('');
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}
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$url->setPath($path);
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return $url;
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}
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/**
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* Convert a Windows file path to a valid file:// URL
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*
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* @param string $path
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* @return File
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*/
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public static function fromWindowsPath($path)
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{
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$url = new static('file:');
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// Convert directory separators
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$path = str_replace(['/', '\\'], ['%2F', '/'], $path);
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// Is this an absolute path?
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if (preg_match('|^([a-zA-Z]:)?/|', $path)) {
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$url->setHost('');
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}
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$url->setPath($path);
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return $url;
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}
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}
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