/**
* Assign icon to a scheme.
*
*/
public function assignIconAction()
{
$this->_requireAccess('editor.concept-schemes', 'manage-icons', self::RESPONSE_TYPE_JSON);
$schemeUuid = $this->getRequest()->getParam('schemeUuid');
$iconToAssign = $this->getRequest()->getParam('iconFile');
$editorOptions = Zend_Controller_Front::getInstance()->getParam('bootstrap')->getOption('editor');
if (isset($editorOptions['schemeIcons']) && isset($editorOptions['schemeIcons']['uploadPath'])) {
$iconsUploadPath = APPLICATION_PATH . $editorOptions['schemeIcons']['uploadPath'] . '/' . $this->_tenant->code;
} else {
$iconsUploadPath = APPLICATION_PATH . Editor_Forms_UploadIcon::DEFAULT_UPLOAD_PATH . '/' . $this->_tenant->code;
}
if (isset($editorOptions['schemeIcons']) && isset($editorOptions['schemeIcons']['assignPath'])) {
$iconsAssignPath = APPLICATION_PATH . $editorOptions['schemeIcons']['assignPath'] . '/' . $this->_tenant->code;
} else {
$iconsAssignPath = APPLICATION_PATH . Editor_Forms_UploadIcon::DEFAULT_ASSIGN_PATH . '/' . $this->_tenant->code;
}
if (isset($editorOptions['schemeIcons']) && isset($editorOptions['schemeIcons']['extension'])) {
$iconsExtension = $editorOptions['schemeIcons']['extension'];
} else {
$iconsExtension = 'png';
}
copy($iconsUploadPath . '/' . $iconToAssign, $iconsAssignPath . '/' . $schemeUuid . '.' . $iconsExtension);
// Clears the schemes cache after a scheme icon is changed.
OpenSKOS_Cache::getCache()->remove(Editor_Models_ApiClient::CONCEPT_SCHEMES_CACHE_KEY);
$this->getHelper('json')->sendJson(array('status' => 'ok', 'result' => array('newIconPath' => Editor_Models_ConceptScheme::buildIconPath($schemeUuid))));
}
/**
* Removes a concept uri from ConceptScheme resource fields.
* @param string $schemeUri
*/
public function removeFromScheme($schemeUri)
{
$conceptSchemesDocs = Editor_Models_ApiClient::factory()->getConceptSchemes($schemeUri, $this['tenant']);
if (!empty($conceptSchemesDocs)) {
$conceptScheme = new Editor_Models_ConceptScheme(new Api_Models_Concept(array_shift($conceptSchemesDocs)));
$conceptScheme->removeTopConcept($this['uri']);
}
}
$model = new OpenSKOS_Db_Table_Jobs();
// Gets new DB object to prevent connection time out.
$job = $model->find($job->id)->current();
// Gets new DB object to prevent connection time out.
fwrite(STDERR, $job->id . ': ' . $e->getMessage() . "\n");
$job->error($e->getMessage())->finish()->save();
}
break;
case OpenSKOS_Db_Table_Row_Job::JOB_TASK_DELETE_CONCEPT_SCHEME:
$job->start()->save();
try {
$response = Api_Models_Concepts::factory()->getConcepts('uuid:' . $job->getParam('uuid'));
if (!isset($response['response']['docs']) || 1 !== count($response['response']['docs'])) {
throw new Zend_Exception('The requested concept scheme was not found');
}
$conceptScheme = new Editor_Models_ConceptScheme(new Api_Models_Concept(array_shift($response['response']['docs'])));
$conceptScheme->delete(true, $job['user']);
// Clears the schemes cache after the scheme is removed.
OpenSKOS_Cache::getCache()->remove(Editor_Models_ApiClient::CONCEPT_SCHEMES_CACHE_KEY);
$model = new OpenSKOS_Db_Table_Jobs();
// Gets new DB object to prevent connection time out.
$job = $model->find($job->id)->current();
// Gets new DB object to prevent connection time out.
$job->finish()->save();
} catch (Zend_Exception $e) {
$model = new OpenSKOS_Db_Table_Jobs();
// Gets new DB object to prevent connection time out.
$job = $model->find($job->id)->current();
// Gets new DB object to prevent connection time out.
fwrite(STDERR, $job->id . ': ' . $e->getMessage() . "\n");
$job->error($e->getMessage())->finish()->save();
/**
* Get all ConceptScheme documents for the current tenant.
* The result is once cached in Zend_Registry and retrieved from there when search again.
*
* @param string $uri, optional If specified - selects the specified concept scheme
* @param string $tenant, optional If specified concept schemes for this tenant will be returned. If not - concept schemes for current tenant.
* @return array An array of concept scheme documents data, or the single concept scheme data if uri is specified.
*/
public function getConceptSchemes($uri = null, $tenant = null, $inCollections = array())
{
if (null === $tenant) {
$tenant = $this->_getCurrentTenant()->code;
}
if (null === $inCollections) {
$inCollections = array();
}
$conceptSchemes = OpenSKOS_Cache::getCache()->load(self::CONCEPT_SCHEMES_CACHE_KEY);
if ($conceptSchemes === false) {
$conceptSchemes = array();
}
$schemesCacheKey = $tenant . implode('', $inCollections);
if (!isset($conceptSchemes[$schemesCacheKey])) {
$query = 'class:ConceptScheme tenant:' . $tenant;
if (!empty($inCollections)) {
if (count($inCollections) == 1) {
$query .= sprintf(' collection:%s', $inCollections[0]);
} else {
$query .= sprintf(' collection:(%s)', implode(' OR ', $inCollections));
}
}
$response = Api_Models_Concepts::factory()->setQueryParams(array('rows' => self::DEFAULT_MAX_ROWS_LIMIT))->getConcepts($query);
$response = $response['response'];
$conceptSchemes[$schemesCacheKey] = array();
if ($response['numFound'] > 0) {
foreach ($response['docs'] as $doc) {
$doc['iconPath'] = Editor_Models_ConceptScheme::buildIconPath($doc['uuid'], $this->_tenant);
$conceptSchemes[$schemesCacheKey][] = $doc;
}
}
usort($conceptSchemes[$schemesCacheKey], array('Editor_Models_ConceptScheme', 'compareDocs'));
OpenSKOS_Cache::getCache()->save($conceptSchemes, self::CONCEPT_SCHEMES_CACHE_KEY);
}
if (null !== $uri) {
if (!is_array($uri)) {
$uri = array($uri);
}
$schemes = array();
foreach ($conceptSchemes[$schemesCacheKey] as $schemeLine) {
if (isset($schemeLine['uri']) && in_array($schemeLine['uri'], $uri)) {
$schemes[$schemeLine['uri']] = $schemeLine;
}
}
return $schemes;
}
return $conceptSchemes[$schemesCacheKey];
}
/**
* Parses all the form data and prepares it for loading into the model.
*
* @param array $formData
* @return $sextraData
*/
public function transformFormData(array &$formData)
{
$formMapping = $this->_getFormMapping();
$extraData = array();
$apiClient = new Editor_Models_ApiClient();
$apiModelConcepts = Api_Models_Concepts::factory();
foreach ($formData as $key => $value) {
if (in_array($key, $formMapping['languageFields'])) {
foreach ($value as $languageCode => $perLanguageValues) {
if (!empty($languageCode)) {
$formData[$key][$languageCode] = $perLanguageValues[0];
// These fields always contain array of one element because the multitext fields are used.
} else {
unset($formData[$key][$languageCode]);
}
}
} else {
if (in_array($key, $formMapping['uuid2uri'])) {
if (is_array($formData[$key]) && array_filter($formData[$key])) {
foreach ($formData[$key] as $position => $value) {
if (!empty($value)) {
$concept = $apiModelConcepts->getConcept($value);
if (null !== $concept) {
$formData[$key][$position] = $concept['uri'];
} else {
unset($formData[$key][$position]);
}
} else {
unset($formData[$key][$position]);
}
}
} else {
unset($formData[$key]);
}
}
}
}
foreach ($formData as $key => $value) {
if (in_array($key, $formMapping['extraFields'])) {
if ($key == 'uriCode' || $key == 'uriBase') {
$extraData['uri'] = Editor_Models_ConceptScheme::buildUri($formData['uriCode'], $formData['uriBase']);
unset($formData['uriCode']);
unset($formData['uriBase']);
continue;
}
$extraData[$key] = $formData[$key];
unset($formData[$key]);
}
}
return $extraData;
}
/**
* Validate if the scheme is unique in the given tenant.
* If not - checks if it should be perged. If not adds it to the _duplicateConceptSchemes and return false.
*
* @param OpenSKOS_Solr_Document $schemeDoc
* @param int $byUserId, optional
* @return bool If the document can be inserted
*/
protected function handleUniqueConceptScheme(OpenSKOS_Solr_Document $schemeDoc, $byUserId = null)
{
$canInsertDocument = true;
$schemeUri = $schemeDoc->offsetGet('uri');
$schemesCheck = $this->_solr()->limit(1)->search('uri:"' . $schemeUri[0] . '" ' . 'AND tenant:"' . $this->getOpt('tenant') . '" ' . 'AND deleted:false ' . 'AND collection:' . $this->getCollection()->id);
if ($schemesCheck['response']['numFound'] > 0) {
if (!$this->getOpt('purge')) {
$this->_duplicateConceptSchemes[] = $schemeUri[0];
$canInsertDocument = false;
} else {
$conceptScheme = new Editor_Models_ConceptScheme(new Api_Models_Concept(array_shift($schemesCheck['response']['docs'])));
$conceptScheme->delete(true, $byUserId);
}
}
return $canInsertDocument;
}
