/**
* @covers CitationDAO
*/
public function testCitationCrud()
{
$citationDao = DAORegistry::getDAO('CitationDAO');
/* @var $citationDao CitationDAO */
$nameSchemaName = 'lib.pkp.plugins.metadata.nlm30.schema.Nlm30NameSchema';
$nameDescription = new MetadataDescription($nameSchemaName, ASSOC_TYPE_AUTHOR);
$nameDescription->addStatement('given-names', $value = 'Peter');
$nameDescription->addStatement('given-names', $value = 'B');
$nameDescription->addStatement('surname', $value = 'Bork');
$nameDescription->addStatement('prefix', $value = 'Mr.');
$citationSchemaName = 'lib.pkp.plugins.metadata.nlm30.schema.Nlm30CitationSchema';
$citationDescription = new MetadataDescription($citationSchemaName, ASSOC_TYPE_CITATION);
$citationDescription->addStatement('person-group[@person-group-type="author"]', $nameDescription);
$citationDescription->addStatement('article-title', $value = 'PHPUnit in a nutshell', 'en_US');
$citationDescription->addStatement('article-title', $value = 'PHPUnit in Kürze', 'de_DE');
$citationDescription->addStatement('date', $value = '2009-08-17');
$citationDescription->addStatement('size', $value = 320);
$citationDescription->addStatement('uri', $value = 'http://phpunit.org/nutshell');
// Add a simple source description.
$sourceDescription = new MetadataDescription($citationSchemaName, ASSOC_TYPE_CITATION);
$sourceDescription->setDisplayName('test');
$sourceDescription->addStatement('article-title', $value = 'a simple source description', 'en_US');
$sourceDescription->setSeq(0);
$citation = new Citation('raw citation');
$citation->setAssocType(ASSOC_TYPE_ARTICLE);
$citation->setAssocId(999999);
$citation->setSeq(50);
$citation->addSourceDescription($sourceDescription);
$citation->injectMetadata($citationDescription);
// Create citation.
$citationId = $citationDao->insertObject($citation);
self::assertTrue(is_numeric($citationId));
self::assertTrue($citationId > 0);
// Retrieve citation.
$citationById = $citationDao->getObjectById($citationId);
// Fix state differences for comparison.
$citation->removeSupportedMetadataAdapter($citationSchemaName);
$citationById->removeSupportedMetadataAdapter($citationSchemaName);
$citationById->_extractionAdaptersLoaded = true;
$citationById->_injectionAdaptersLoaded = true;
$sourceDescription->setAssocId($citationId);
$sourceDescription->removeSupportedMetadataAdapter($citationSchemaName);
$sourceDescriptions = $citationById->getSourceDescriptions();
$sourceDescriptions['test']->getMetadataSchema();
// this will instantiate the meta-data schema internally.
self::assertEquals($citation, $citationById);
$citationsByAssocIdDaoFactory = $citationDao->getObjectsByAssocId(ASSOC_TYPE_ARTICLE, 999999);
$citationsByAssocId = $citationsByAssocIdDaoFactory->toArray();
self::assertEquals(1, count($citationsByAssocId));
// Fix state differences for comparison.
$citationsByAssocId[0]->_extractionAdaptersLoaded = true;
$citationsByAssocId[0]->_injectionAdaptersLoaded = true;
$citationsByAssocId[0]->removeSupportedMetadataAdapter($citationSchemaName);
$sourceDescriptionsByAssocId = $citationsByAssocId[0]->getSourceDescriptions();
$sourceDescriptionsByAssocId['test']->getMetadataSchema();
// this will instantiate the meta-data schema internally.
self::assertEquals($citation, $citationsByAssocId[0]);
// Update citation.
$citationDescription->removeStatement('date');
$citationDescription->addStatement('article-title', $value = 'PHPUnit rápido', 'pt_BR');
// Update source descriptions.
$sourceDescription->addStatement('article-title', $value = 'edited source description', 'en_US', true);
$updatedCitation = new Citation('another raw citation');
$updatedCitation->setId($citationId);
$updatedCitation->setAssocType(ASSOC_TYPE_ARTICLE);
$updatedCitation->setAssocId(999998);
$updatedCitation->setSeq(50);
$updatedCitation->addSourceDescription($sourceDescription);
$updatedCitation->injectMetadata($citationDescription);
$citationDao->updateObject($updatedCitation);
$citationAfterUpdate = $citationDao->getObjectById($citationId);
// Fix state differences for comparison.
$updatedCitation->removeSupportedMetadataAdapter($citationSchemaName);
$citationAfterUpdate->removeSupportedMetadataAdapter($citationSchemaName);
$citationAfterUpdate->_extractionAdaptersLoaded = true;
$citationAfterUpdate->_injectionAdaptersLoaded = true;
$sourceDescriptionsAfterUpdate = $citationAfterUpdate->getSourceDescriptions();
$sourceDescriptionsAfterUpdate['test']->getMetadataSchema();
// this will instantiate the meta-data schema internally.
$sourceDescription->removeSupportedMetadataAdapter($citationSchemaName);
self::assertEquals($updatedCitation, $citationAfterUpdate);
// Delete citation
$citationDao->deleteObjectsByAssocId(ASSOC_TYPE_ARTICLE, 999998);
self::assertNull($citationDao->getObjectById($citationId));
}
/**
* Import citations from a raw citation list to the object
* described by the given association type and id.
* @param $request Request
* @param $assocType int
* @param $assocId int
* @param $rawCitationList string
* @return integer the number of spawned citation checking processes
*/
function importCitations(&$request, $assocType, $assocId, $rawCitationList)
{
assert(is_numeric($assocType) && is_numeric($assocId));
$assocType = (int) $assocType;
$assocId = (int) $assocId;
// Remove existing citations.
$this->deleteObjectsByAssocId($assocType, $assocId);
// Tokenize raw citations
import('lib.pkp.classes.citation.CitationListTokenizerFilter');
$citationTokenizer = new CitationListTokenizerFilter();
$citationStrings = $citationTokenizer->execute($rawCitationList);
// Instantiate and persist citations
$citations = array();
if (is_array($citationStrings)) {
foreach ($citationStrings as $seq => $citationString) {
$citation = new Citation($citationString);
// Initialize the citation with the raw
// citation string.
$citation->setRawCitation($citationString);
// Set the object association
$citation->setAssocType($assocType);
$citation->setAssocId($assocId);
// Set the counter
$citation->setSeq($seq + 1);
$this->insertObject($citation);
$citations[$citation->getId()] = $citation;
unset($citation);
}
}
// Check new citations in parallel.
$noOfProcesses = (int) Config::getVar('general', 'citation_checking_max_processes');
$processDao =& DAORegistry::getDAO('ProcessDAO');
return $processDao->spawnProcesses($request, 'api.citation.CitationApiHandler', 'checkAllCitations', PROCESS_TYPE_CITATION_CHECKING, $noOfProcesses);
}