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<?php |
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/** |
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* (c) Kitodo. Key to digital objects e.V. <[email protected]> |
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* |
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* This file is part of the Kitodo and TYPO3 projects. |
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* |
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* @license GNU General Public License version 3 or later. |
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* For the full copyright and license information, please read the |
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* LICENSE.txt file that was distributed with this source code. |
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*/ |
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namespace Kitodo\Dlf\Api\Viaf; |
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use Kitodo\Dlf\Common\Helper; |
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use TYPO3\CMS\Core\Http\RequestFactory; |
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use TYPO3\CMS\Core\Log\LogManager; |
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use TYPO3\CMS\Core\Utility\GeneralUtility; |
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/** |
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* VIAF API Profile class |
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* |
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* @author Beatrycze Volk <[email protected]> |
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* @package TYPO3 |
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* @subpackage dlf |
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* @access public |
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**/ |
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class Profile |
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{ |
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/** |
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* This holds the logger |
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* |
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* @var LogManager |
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* @access protected |
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*/ |
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protected $logger; |
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/** |
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* This holds the client |
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* |
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* @var Client |
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* @access protected |
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*/ |
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protected $client; |
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/** |
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* The raw VIAF profile |
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* |
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* @var \SimpleXmlElement|false |
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**/ |
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private $raw = null; |
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/** |
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* Constructs client instance |
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* |
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* @param string $viaf: the VIAF identifier of the profile |
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* |
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* @return void |
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**/ |
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public function __construct($viaf) |
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{ |
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$this->logger = GeneralUtility::makeInstance(LogManager::class)->getLogger(static::class); |
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$this->client = new Client($viaf, GeneralUtility::makeInstance(RequestFactory::class)); |
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} |
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/** |
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* Get the VIAF profile data |
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* |
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* @return array|false |
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**/ |
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public function getData() |
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{ |
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$this->getRaw(); |
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if (!empty($this->raw)) { |
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$data = []; |
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$data['address'] = $this->getAddress(); |
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$data['fullName'] = $this->getFullName(); |
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return $data; |
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} else { |
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$this->logger->warning('No data found for given VIAF URL'); |
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return false; |
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} |
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} |
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/** |
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* Get the address |
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* |
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* @return string|false |
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**/ |
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public function getAddress() |
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{ |
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$this->getRaw(); |
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if (!empty($this->raw->asXML())) { |
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return (string) $this->raw->xpath('./ns1:nationalityOfEntity/ns1:data/ns1:text')[0]; |
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} else { |
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$this->logger->warning('No address found for given VIAF URL'); |
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return false; |
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} |
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} |
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/** |
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* Get the full name |
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* |
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* @return string|false |
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**/ |
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public function getFullName() |
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{ |
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$this->getRaw(); |
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if (!empty($this->raw->asXML())) { |
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$name = $this->raw->xpath('./ns1:mainHeadings/ns1:data/ns1:text'); |
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return (string) $name[0]; |
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} else { |
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$this->logger->warning('No name found for given VIAF URL'); |
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return false; |
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} |
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} |
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/** |
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* Get the VIAF raw profile data |
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* |
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* @return void |
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**/ |
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protected function getRaw() |
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{ |
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$data = $this->client->getData(); |
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if (!isset($this->raw) && $data != false) { |
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$this->raw = Helper::getXmlFileAsString($data); |
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$this->raw->registerXPathNamespace('ns1', 'http://viaf.org/viaf/terms#'); |
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} |
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} |
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} |
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kitodo /
kitodo-presentation
