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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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* Licensed under the MIT License. See LICENSE.md file in the project root |
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* for full license information. |
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*/ |
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namespace Callingallpapers\Subcommands\Sessionize\Parser; |
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use Callingallpapers\Entity\CfpList; |
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use Callingallpapers\Parser\ParserInterface; |
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use Callingallpapers\Writer\WriterInterface; |
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use DOMDocument; |
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use DOMElement; |
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use DOMXPath; |
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class Sessionize implements ParserInterface |
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{ |
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private $parser; |
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public function __construct(EntryParser $parser) |
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{ |
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$this->parser = $parser; |
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} |
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/** |
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* @param WriterInterface $output |
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* |
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* @return CfpList |
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*/ |
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public function parse(WriterInterface $writer) |
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{ |
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$uri = 'https://sessionize.com/sitemap/events.xml'; |
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$cfpList = new CfpList(); |
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$dom = new DOMDocument('1.0', 'UTF-8'); |
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$dom->load($uri); |
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$dom->preserveWhiteSpace = false; |
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$xpath = new DOMXPath($dom); |
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$nodes = $xpath->query("//url"); |
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if ($nodes->length < 1) { |
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return $cfpList; |
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} |
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/** @var DOMElement $node */ |
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foreach ($nodes as $node) { |
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$priority = $node->getElementsByTagName('priority'); |
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$priority = $priority->item(0); |
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if ((float)$priority->textContent <= 0.6) { |
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continue; |
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} |
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$loc = $node->getElementsByTagName('loc'); |
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$loc = $loc->item(0); |
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if (! $loc->textContent) { |
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continue; |
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} |
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try { |
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$cfpList->append($this->parser->parse($loc->textContent)); |
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} catch (\Exception $e) { |
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error_log($e->getMEssage()); |
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} |
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} |
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return $cfpList; |
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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
$italyis not defined by the methodfinale(...).The most likely cause is that the parameter was removed, but the annotation was not.