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<?php |
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/** |
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* Copyright (c) Andreas Heigl<[email protected]> |
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* |
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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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* |
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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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* |
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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<[email protected]> |
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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 31.01.2017 |
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* @link http://github.com/heiglandreas/callingallpapers |
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*/ |
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namespace Callingallpapers\Parser; |
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use GuzzleHttp\Client; |
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class IconParser |
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{ |
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private $client; |
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private $dom; |
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public function __construct(Client $client) |
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{ |
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$this->client = $client; |
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$this->dom = new \DOMDocument('1.0', 'UTF-8'); |
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} |
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/** |
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* This parser tries to identify the URI for an icon for the given Event |
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* |
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* For that we parse the websites sourcecode and try to find an icon. |
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* |
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* The URI to that Icon is then returned. |
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* |
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* @param string $url The URI of the event-page |
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* |
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* @throws \Exception should no Icon be retrievable |
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* @return string |
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*/ |
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public function parse($eventPageUri) |
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{ |
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$result = $this->client->get($eventPageUri); |
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$this->dom->loadHTML($result->getBody()->getContents()); |
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$xpath = new \DOMXPath($this->dom); |
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if ($icon = $this->getIcon($xpath)) { |
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return $icon; |
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} |
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return $icon; |
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} |
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public function getIcon($xpath) |
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{ |
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$icons = $xpath->query('icon'); |
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} |
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} |
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This check looks for PHPDoc comments describing methods or function parameters that do not exist on the corresponding method or function.
Consider the following example. The parameter
$italy
is not defined by the methodfinale(...)
.The most likely cause is that the parameter was removed, but the annotation was not.