73 lines
2.3 KiB
PHP
73 lines
2.3 KiB
PHP
<?php
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declare(strict_types=1);
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/**
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* Copyright (c) Andreas Heigl<andreas@heigl.org>
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*
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* @author Andreas Heigl<andreas@heigl.org>
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* @copyright Andreas Heigl
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* @license http://www.opensource.org/licenses/mit-license.php MIT-License
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* @since 19.07.2020
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* @link http://github.com/heiglandreas/authLDAP
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*/
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namespace Org_Heigl\AuthLdap;
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use Org_Heigl\AuthLdap\Exception\InvalidLdapUri;
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use function getenv;
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use function preg_replace;
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use function urlencode;
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final class LdapUri
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{
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private $uri;
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private function __construct(string $uri)
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{
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if (! preg_match('/^(ldap|ldaps|env)/', $uri)) {
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throw InvalidLdapUri::fromLdapUriString($uri);
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}
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$this->uri = $uri;
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}
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public static function fromString(string $uri): LdapUri
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{
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return new LdapUri($uri);
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}
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public function toString(): string
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{
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$uri = $this->uri;
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if (0 === strpos($uri, 'env:')) {
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$uri = getenv(substr($this->uri, 4));
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}
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$uri = preg_replace_callback('/%env:([^%]+)%/', function (array $matches) {
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return rawurlencode(getenv($matches[1]));
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}, $uri);
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return $uri;
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}
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public function __toString()
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{
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return $this->toString();
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}
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}
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