public function testCompositeFilterCrud()
{
$this->markTestSkipped();
$filterDao = DAORegistry::getDAO('FilterDAO');
// sub-filter 1
$subFilter1Settings = array('seq' => 1, 'displayName' => '1st sub-filter');
$subFilter1 = $filterDao->configureObject('lib.pkp.tests.classes.filter.PersistableTestFilter', 'test-filter-group', $subFilter1Settings, false, 9999, array(), false);
// sub-sub-filters for sub-filter 2
$subSubFilter1Settings = array('seq' => 1, 'displayName' => '1st sub-sub-filter');
$subSubFilter1 = $filterDao->configureObject('lib.pkp.tests.classes.filter.PersistableTestFilter', 'test-filter-group', $subSubFilter1Settings, false, 9999, array(), false);
$subSubFilter2Settings = array('seq' => 2, 'displayName' => '2nd sub-sub-filter');
$subSubFilter2 = $filterDao->configureObject('lib.pkp.tests.classes.filter.PersistableTestFilter', 'test-filter-group', $subSubFilter2Settings, false, 9999, array(), false);
$subSubFilters = array($subSubFilter1, $subSubFilter2);
// sub-filter 2
$subFilter2Settings = array('seq' => 2, 'displayName' => '2nd sub-filter');
$subFilter2 = $filterDao->configureObject('lib.pkp.classes.filter.GenericMultiplexerFilter', 'test-filter-group', $subFilter2Settings, false, 9999, $subSubFilters, false);
// Instantiate a composite test filter object
$subFilters = array($subFilter1, $subFilter2);
$testFilter = $filterDao->configureObject('lib.pkp.classes.filter.GenericSequencerFilter', 'test-filter-group', array('seq' => 1), false, 9999, $subFilters);
self::assertInstanceOf('GenericSequencerFilter', $testFilter);
$filterId = $testFilter->getId();
self::assertTrue(is_numeric($filterId));
self::assertTrue($filterId > 0);
// Check that sub-filters were correctly
// linked to the composite filter.
$subFilters =& $testFilter->getFilters();
self::assertEquals(2, count($subFilters));
foreach ($subFilters as $subFilter) {
self::assertTrue($subFilter->getId() > 0);
self::assertEquals($filterId, $subFilter->getParentFilterId());
}
$subSubFilters =& $subFilters[2]->getFilters();
self::assertEquals(2, count($subSubFilters));
foreach ($subSubFilters as $subSubFilter) {
self::assertTrue($subSubFilter->getId() > 0);
self::assertEquals($subFilters[2]->getId(), $subSubFilter->getParentFilterId());
}
// Retrieve filter instance by id
$filterById = $filterDao->getObjectById($filterId);
self::assertEquals($testFilter, $filterById);
// Update filter instance
$testFilter = new GenericSequencerFilter($testFilter->getFilterGroup());
$testFilter->setDisplayName('composite filter');
$testFilter->setSeq(9999);
$testFilter->setId($filterId);
$testFilter->setIsTemplate(true);
// leave out (sub-)sub-filter 2 but add a new (sub-)sub-filter 3
// to test recursive update.
$testFilter->addFilter($subFilter1);
$subFilter3 = new GenericMultiplexerFilter($testFilter->getFilterGroup());
$subFilter3->setDisplayName('3rd sub-filter');
$subFilter3->addFilter($subSubFilter1);
$subSubFilter3 = new PersistableTestFilter($testFilter->getFilterGroup());
$subSubFilter3->setDisplayName('3rd sub-sub-filter');
$subFilter3->addFilter($subSubFilter3);
$testFilter->addFilter($subFilter3);
$filterDao->updateObject($testFilter);
$filterAfterUpdate = $filterDao->getObject($testFilter);
self::assertEquals($testFilter, $filterAfterUpdate);
// Delete filter instance
$filterDao->deleteObject($testFilter);
self::assertNull($filterDao->getObjectById($filterId));
}
/**
* Installs filter template entries into the filters table.
* FIXME: Move this to plug-in installation when moving filters to plug-ins, see #5157.
*/
function installFilterTemplates()
{
// Filters are supported on PHP5+ only.
if (!checkPhpVersion('5.0.0')) {
return true;
}
$filterDao =& DAORegistry::getDAO('FilterDAO');
$filtersToBeInstalled = array('lib.pkp.classes.citation.lookup.crossref.CrossrefNlmCitationSchemaFilter', 'lib.pkp.classes.citation.lookup.pubmed.PubmedNlmCitationSchemaFilter', 'lib.pkp.classes.citation.lookup.worldcat.WorldcatNlmCitationSchemaFilter', 'lib.pkp.classes.citation.parser.freecite.FreeciteRawCitationNlmCitationSchemaFilter', 'lib.pkp.classes.citation.parser.paracite.ParaciteRawCitationNlmCitationSchemaFilter', 'lib.pkp.classes.citation.parser.parscit.ParscitRawCitationNlmCitationSchemaFilter', 'lib.pkp.classes.citation.parser.regex.RegexRawCitationNlmCitationSchemaFilter', 'lib.pkp.classes.citation.output.abnt.NlmCitationSchemaAbntFilter', 'lib.pkp.classes.citation.output.apa.NlmCitationSchemaApaFilter', 'lib.pkp.classes.citation.output.mla.NlmCitationSchemaMlaFilter', 'lib.pkp.classes.citation.output.vancouver.NlmCitationSchemaVancouverFilter', 'lib.pkp.classes.importexport.nlm.PKPSubmissionNlmXmlFilter');
import('lib.pkp.classes.citation.output.PlainTextReferencesListFilter');
foreach ($filtersToBeInstalled as $filterToBeInstalled) {
// Instantiate filter.
$filter =& instantiate($filterToBeInstalled, 'Filter');
// Install citation output filters as non-configurable site-wide filter instances.
if (is_a($filter, 'NlmCitationSchemaCitationOutputFormatFilter') || is_a($filter, 'PKPSubmissionNlmXmlFilter')) {
$filter->setIsTemplate(false);
// Check whether the filter instance has been
// installed before.
$existingFilters =& $filterDao->getObjectsByClass($filterToBeInstalled, 0, false);
// Install other filter as configurable templates.
} else {
$filter->setIsTemplate(true);
// Check whether the filter template has been
// installed before.
$existingFilters =& $filterDao->getObjectsByClass($filterToBeInstalled, 0, true);
}
// Guarantee idempotence.
if ($existingFilters->getCount()) {
continue;
}
// Install the filter or template.
$filterDao->insertObject($filter, 0);
// If this is a citation output filter then also install a corresponding references list filter.
if (is_a($filter, 'NlmCitationSchemaCitationOutputFormatFilter')) {
// Only Vancouver Style listings require numerical ordering.
if (is_a($filter, 'NlmCitationSchemaVancouverFilter')) {
$ordering = REFERENCES_LIST_ORDERING_NUMERICAL;
} else {
$ordering = REFERENCES_LIST_ORDERING_ALPHABETICAL;
}
// Instantiate the filter.
$referencesListFilter = new PlainTextReferencesListFilter($filter->getDisplayName(), $filter->getClassName(), $ordering);
$referencesListFilter->setIsTemplate(false);
// Install the filter.
$filterDao->insertObject($referencesListFilter, 0);
unset($referencesListFilter);
}
unset($filter);
}
// Composite filters are more complex to install because they
// need to be constructed first:
// 1) Check and install the ISBNdb filter template.
$alreadyInstalled = false;
$existingTemplatesFactory =& $filterDao->getObjectsByClass('lib.pkp.classes.filter.GenericSequencerFilter', 0, true);
$existingTemplates =& $existingTemplatesFactory->toArray();
foreach ($existingTemplates as $existingTemplate) {
$subFilters =& $existingTemplate->getFilters();
if (count($subFilters) != 2) {
continue;
}
if (!(isset($subFilters[1]) && is_a($subFilters[1], 'IsbndbNlmCitationSchemaIsbnFilter'))) {
continue;
}
if (!(isset($subFilters[2]) && is_a($subFilters[2], 'IsbndbIsbnNlmCitationSchemaFilter'))) {
continue;
}
$alreadyInstalled = true;
break;
}
if (!$alreadyInstalled) {
// Instantiate the filter as a configurable template.
$isbndbTransformation = array('metadata::lib.pkp.classes.metadata.nlm.NlmCitationSchema(CITATION)', 'metadata::lib.pkp.classes.metadata.nlm.NlmCitationSchema(CITATION)');
import('lib.pkp.classes.filter.GenericSequencerFilter');
$isbndbFilter = new GenericSequencerFilter('ISBNdb', $isbndbTransformation);
$isbndbFilter->setIsTemplate(true);
// Instantiate and add the NLM-to-ISBN filter.
import('lib.pkp.classes.citation.lookup.isbndb.IsbndbNlmCitationSchemaIsbnFilter');
$nlmToIsbnFilter = new IsbndbNlmCitationSchemaIsbnFilter();
$isbndbFilter->addFilter($nlmToIsbnFilter);
// Instantiate and add the ISBN-to-NLM filter.
import('lib.pkp.classes.citation.lookup.isbndb.IsbndbIsbnNlmCitationSchemaFilter');
$isbnToNlmFilter = new IsbndbIsbnNlmCitationSchemaFilter();
$isbndbFilter->addFilter($isbnToNlmFilter);
// Add the settings mapping.
$isbndbFilter->setSettingsMapping(array('apiKey' => array('seq' . $nlmToIsbnFilter->getSeq() . '_apiKey', 'seq' . $isbnToNlmFilter->getSeq() . '_apiKey'), 'isOptional' => array('seq' . $nlmToIsbnFilter->getSeq() . '_isOptional', 'seq' . $isbnToNlmFilter->getSeq() . '_isOptional')));
// Persist the composite filter.
$filterDao->insertObject($isbndbFilter, 0);
}
// 3) Check and install the NLM XML 2.3 output filter.
$alreadyInstalled = false;
$existingTemplatesFactory =& $filterDao->getObjectsByClass('lib.pkp.classes.filter.GenericSequencerFilter', 0, false);
$existingTemplates =& $existingTemplatesFactory->toArray();
foreach ($existingTemplates as $existingTemplate) {
$subFilters =& $existingTemplate->getFilters();
if (count($subFilters) != 2) {
continue;
}
if (!(isset($subFilters[1]) && is_a($subFilters[1], 'PKPSubmissionNlmXmlFilter'))) {
continue;
}
if (!(isset($subFilters[2]) && is_a($subFilters[2], 'XSLTransformationFilter'))) {
continue;
}
$alreadyInstalled = true;
break;
}
if (!$alreadyInstalled) {
// Instantiate the filter as a non-configurable filter instance.
$nlm23Transformation = array('class::lib.pkp.classes.submission.Submission', 'xml::*');
$nlm23Filter = new GenericSequencerFilter('NLM Journal Publishing V2.3 ref-list', $nlm23Transformation);
$nlm23Filter->setIsTemplate(false);
// Instantiate and add the NLM 3.0 export filter.
import('lib.pkp.classes.importexport.nlm.PKPSubmissionNlmXmlFilter');
$nlm30Filter = new PKPSubmissionNlmXmlFilter();
$nlm23Filter->addFilter($nlm30Filter);
// Instantiate, configure and add the NLM 3.0 to 2.3 downgrade XSL transformation.
import('lib.pkp.classes.xslt.XSLTransformationFilter');
$downgradeFilter = new XSLTransformationFilter('NLM 3.0 to 2.3 ref-list downgrade', array('xml::*', 'xml::*'));
$downgradeFilter->setXSLFilename('lib/pkp/classes/importexport/nlm/nlm-ref-list-30-to-23.xsl');
$nlm23Filter->addFilter($downgradeFilter);
// Persist the composite filter.
$filterDao->insertObject($nlm23Filter, 0);
}
return true;
}
