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<?php |
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namespace PubPeerFoundation\PublicationDataExtractor\Resources\Extractors; |
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use PubPeerFoundation\PublicationDataExtractor\Models\Output; |
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use PubPeerFoundation\PublicationDataExtractor\ApiDataChecker; |
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use PubPeerFoundation\PublicationDataExtractor\Exceptions\JournalTitleNotFoundException; |
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abstract class Extractor |
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{ |
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/** |
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* @var mixed |
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*/ |
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protected $document; |
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/** |
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* @var array |
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*/ |
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protected $searchTree; |
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/** |
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* @var array |
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*/ |
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protected $output = []; |
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/** |
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* Extractor constructor. |
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* |
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* @param $document |
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*/ |
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public function __construct($document) |
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{ |
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$this->document = $document; |
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} |
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/** |
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* Dynamically choose what methods to call on each Resource. |
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* |
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* @return array |
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*/ |
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public function extract(): array |
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{ |
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$this->getDataFromDocument(); |
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foreach (ApiDataChecker::getDataTypes() as $type) { |
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$class = __NAMESPACE__.'\\Provides'.ucfirst($type).'Data'; |
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if ($this instanceof $class) { |
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$method = 'extract'.ucfirst($type).'Data'; |
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try { |
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$this->$method(); |
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} catch (JournalTitleNotFoundException $e) { |
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$this->output['journal']['title'] = $this->output['journal']['publisher']; |
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} |
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} |
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} |
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// if (isset($this->output['identifiers'])) { |
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// Output::getInstance()->addIdentifiers($this->output['identifiers']); |
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// } |
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// if (isset($this->output['publication'])) { |
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// Output::getInstance()->addPublication($this->output['publication']); |
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// } |
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// if (isset($this->output['journal'])) { |
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// Output::getInstance()->addJournal($this->output['journal']); |
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// } |
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// if (isset($this->output['affiliations'])) { |
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// Output::getInstance()->addAffiliations($this->output['affiliations']); |
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// } |
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// if (isset($this->output['types'])) { |
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// Output::getInstance()->addTypes($this->output['types']); |
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// } |
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// if (isset($this->output['tags'])) { |
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// Output::getInstance()->addTags($this->output['tags']); |
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// } |
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// if (isset($this->output['authors'])) { |
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// Output::getInstance()->addAuthors($this->output['authors']); |
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// } |
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foreach (ApiDataChecker::getDataTypes() as $type) { |
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if (isset($this->output[$type])) { |
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$method = 'add'.ucfirst($type); |
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Output::getInstance()->$method($this->output[$type]); |
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} |
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} |
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$this->addOutputSource(); |
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return $this->output; |
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} |
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/** |
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* Prepare each data document. |
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* |
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* @return mixed |
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*/ |
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abstract protected function getDataFromDocument(); |
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/** |
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* Set the source of the data on the data. |
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*/ |
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protected function addOutputSource(): void |
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{ |
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if (! empty($this->output)) { |
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$this->output['_source'] = get_class_name($this); |
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} |
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} |
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} |
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PubPeerFoundation /
PublicationDataExtractor
