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<?php |
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/** |
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* Copyright (c) 2017–2018 Ryan Parman <http://ryanparman.com>. |
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* Copyright (c) 2017–2018 Contributors. |
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* |
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* http://opensource.org/licenses/Apache2.0 |
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*/ |
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declare(strict_types=1); |
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namespace SimplePie\Middleware\Xml; |
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use DOMXPath; |
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use SimplePie\Configuration as C; |
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use SimplePie\Mixin as Tr; |
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use SimplePie\Type as T; |
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use stdClass; |
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/** |
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* Support for the Atom 1.0 grammar. |
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* |
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* @see https://tools.ietf.org/html/rfc4287 |
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* @see https://www.w3.org/wiki/Atom |
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*/ |
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class Atom extends AbstractXmlMiddleware implements XmlInterface, C\SetLoggerInterface |
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{ |
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use Tr\LoggerTrait; |
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/** |
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* {@inheritdoc} |
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*/ |
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public function __invoke(stdClass $feedRoot, string $namespaceAlias, DOMXPath $xpath): void |
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{ |
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// lang (single, scalar) |
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$this->addArrayProperty($feedRoot, 'lang'); |
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$xq = $xpath->query($this->applyNsToQuery('/%s:feed[attribute::xml:lang][1]/@xml:lang', $namespaceAlias)); |
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$feedRoot->lang[$namespaceAlias] = ($xq->length > 0) |
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? T\Node::factory((string) $xq->item(0)->nodeValue) |
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: null; |
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$this->getSingleScalarTypes($feedRoot, $namespaceAlias, $xpath); |
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$this->getSingleComplexTypes($feedRoot, $namespaceAlias, $xpath); |
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$this->getMultipleComplexTypes($feedRoot, $namespaceAlias, $xpath); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getSupportedNamespaces(): array |
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{ |
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return [ |
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'http://www.w3.org/2005/Atom' => 'atom10', |
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]; |
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} |
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/** |
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* Fetches elements with a single, scalar value. |
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* |
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* @param stdClass $feedRoot The root of the feed. This will be written-to when the parsing middleware runs. |
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* @param string $namespaceAlias The preferred namespace alias for a given XML namespace URI. Should be the result |
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* of a call to `SimplePie\Util\Ns`. |
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* @param DOMXPath $xpath The `DOMXPath` object with this middleware's namespace alias applied. |
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*/ |
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protected function getSingleScalarTypes(stdClass $feedRoot, string $namespaceAlias, DOMXPath $xpath): void |
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{ |
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foreach ([ |
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'icon', |
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'id', |
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'logo', |
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'published', |
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'rights', |
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'subtitle', |
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'summary', |
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'title', |
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'updated', |
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] as $nodeName) { |
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$this->addArrayProperty($feedRoot, $nodeName); |
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$feedRoot->{$nodeName}[$namespaceAlias] = $this->getSingle($nodeName, $namespaceAlias, $xpath); |
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} |
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} |
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/** |
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* Fetches elements with a single, complex value. |
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* |
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* @param stdClass $feedRoot The root of the feed. This will be written-to when the parsing middleware runs. |
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* @param string $namespaceAlias The preferred namespace alias for a given XML namespace URI. Should be the result |
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* of a call to `SimplePie\Util\Ns`. |
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* @param DOMXPath $xpath The `DOMXPath` object with this middleware's namespace alias applied. |
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*/ |
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protected function getSingleComplexTypes(stdClass $feedRoot, string $namespaceAlias, DOMXPath $xpath): void |
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{ |
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foreach ([ |
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'author' => T\Person::class, |
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'generator' => T\Generator::class, |
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] as $name => $class) { |
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$this->addArrayProperty($feedRoot, $name); |
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$xq = $xpath->query($this->generateQuery($namespaceAlias, 'feed', $name)); |
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$feedRoot->{$name}[$namespaceAlias] = ($xq->length > 0) |
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? new $class($xq->item(0), $this->getLogger()) |
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: null; |
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} |
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} |
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/** |
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* Fetches elements with a multiple, complex values. |
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* |
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* @param stdClass $feedRoot The root of the feed. This will be written-to when the parsing middleware runs. |
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* @param string $namespaceAlias The preferred namespace alias for a given XML namespace URI. Should be the result |
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* of a call to `SimplePie\Util\Ns`. |
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* @param DOMXPath $xpath The `DOMXPath` object with this middleware's namespace alias applied. |
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*/ |
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protected function getMultipleComplexTypes(stdClass $feedRoot, string $namespaceAlias, DOMXPath $xpath): void |
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{ |
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foreach ([ |
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'category' => T\Category::class, |
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'contributor' => T\Person::class, |
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'link' => T\Link::class, |
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] as $name => $class) { |
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$this->addArrayProperty($feedRoot, $name); |
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$xq = $xpath->query($this->generateQuery($namespaceAlias, 'feed', $name)); |
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$feedRoot->{$name}[$namespaceAlias] = []; |
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foreach ($xq as $result) { |
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$feedRoot->{$name}[$namespaceAlias][] = new $class($result, $this->getLogger()); |
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} |
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} |
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} |
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/** |
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* Find and read the contents of the feed-level nodes which only have a single value. |
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* |
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* @param string $nodeName The name of the namespaced XML node to read. |
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* @param string $namespaceAlias The preferred namespace alias for a given XML namespace URI. Should be the result |
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* of a call to `SimplePie\Util\Ns`. |
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* @param DOMXPath $xpath The `DOMXPath` object with this middleware's namespace alias applied. |
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* |
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* @return Node |
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*/ |
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protected function getSingle(string $nodeName, string $namespaceAlias, DOMXPath $xpath): T\Node |
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{ |
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$query = $this->generateQuery($namespaceAlias, 'feed', $nodeName); |
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$this->getLogger()->debug(\sprintf('%s is running an XPath query:', __CLASS__), [$query]); |
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return $this->handleSingleNode(static function () use ($xpath, $query) { |
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return $xpath->query($query); |
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}); |
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} |
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} |
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simplepie /
simplepie-ng
The issue could also be caused by a filter entry in the build configuration. If the path has been excluded in your configuration, e.g.
excluded_paths: ["lib/*"], you can move it to the dependency path list as follows:For further information see https://scrutinizer-ci.com/docs/tools/php/php-scrutinizer/#list-dependency-paths