/**
* Loading inScheme data.
* This is a json utility function
* @return array
*/
protected function getConceptSchemesData()
{
$schemes = array();
$apiClient = new Editor_Models_ApiClient();
if (isset($this['inScheme']) && is_array($this['inScheme'])) {
$schemes = $apiClient->getConceptSchemes($this['inScheme'], $this->data['tenant']);
}
return $schemes;
}
/**
* Get a relation description in a format that allows us to send it directly to the form.
* @param string $relation
* @param string $schemeUuid
* @param string $schemeUri
*/
protected function _getRelationToForm($relation, $schemeUuid, $schemeUri)
{
$apiClient = new Editor_Models_ApiClient();
$relationData = array('uuid' => $schemeUuid, 'concepts' => array());
if (in_array($relation, self::$classes['SemanticRelations'])) {
$callback = array($this, 'getAllRelations');
} else {
$callback = array($this, 'getAllMappings');
}
$currentLanguage = Zend_Registry::get('Zend_Locale')->getLanguage();
$concepts = $this->getRelationsByField($relation, $schemeUri, $callback, true);
if (empty($concepts)) {
return array();
}
$schemesData = $apiClient->getConceptSchemes();
foreach ($concepts as $concept) {
$previewLabel = $concept->getMlField('prefLabel', $currentLanguage);
$isInternal = $this->isInternalRelation($concept['uri'], $relation);
if (!$isInternal) {
$previewLabel .= '*';
}
$shemes = array();
foreach ($schemesData as $schemeData) {
if (in_array($schemeData['uri'], $concept['inScheme'])) {
$shemes[$schemeData['uri']] = $schemeData;
}
}
$relationData['concepts'][] = array('concept' => array('uuid' => $concept['uuid'], 'uri' => $concept['uri'], 'previewLabel' => $previewLabel, 'remove' => $isInternal), 'schemes' => $shemes);
}
return $relationData;
}
