/**
* Short description of method toTree
*
* @access public
* @author Jerome Bogaerts, <*****@*****.**>
* @param Class clazz
* @param array options
* @return array
*/
public function toTree(core_kernel_classes_Class $clazz, $options)
{
$returnValue = array();
$users = $this->getAllUsers(array('order' => PROPERTY_USER_LOGIN));
foreach ($users as $user) {
$login = (string) $user->getOnePropertyValue(new core_kernel_classes_Property(PROPERTY_USER_LOGIN));
$returnValue[] = array('data' => tao_helpers_Display::textCutter($login, 16), 'attributes' => array('id' => tao_helpers_Uri::encode($user->getUri()), 'class' => 'node-instance'));
}
return (array) $returnValue;
}
/**
* Get property values for a sub set of filtered instances
* @param {RequestParameter|string} propertyUri Uri of the target property
* @param {RequestParameter|string} classUri Uri of the target class
* @param {RequestParameter|array} filter Array of propertyUri/propertyValue used to filter instances of the target class
* @param {RequestParameter|array} filterNodesOptions Array of options used by other filter nodes
* @return {array} formated for tree
*/
public function getFilteredInstancesPropertiesValues()
{
$data = array();
// The filter nodes options
$filterNodesOptions = array();
// The filter
$filter = array();
// Filter itself ?
$filterItself = $this->hasRequestParameter('filterItself') ? $this->getRequestParameter('filterItself') == 'false' ? false : true : false;
if (!tao_helpers_Request::isAjax()) {
throw new Exception("wrong request mode");
}
// Get the target property
if ($this->hasRequestParameter('propertyUri')) {
$propertyUri = $this->getRequestParameter('propertyUri');
} else {
$propertyUri = RDFS_LABEL;
}
$property = new core_kernel_classes_Property($propertyUri);
// Get the class paramater
if ($this->hasRequestParameter('classUri')) {
$clazz = $this->getCurrentClass();
} else {
$clazz = $this->getRootClass();
}
// Get filter nodes parameters
if ($this->hasRequestParameter('filterNodesOptions')) {
$filterNodesOptions = $this->getRequestParameter('filterNodesOptions');
}
// Get filter parameter
if ($this->hasRequestParameter('filter')) {
$filter = $this->getFilterState('filter');
}
// Get used property values for a class functions of the given filter
$propertyValues = $clazz->getInstancesPropertyValues($property, $filter, array("distinct" => true, "recursive" => true));
$propertyValuesFormated = array();
foreach ($propertyValues as $propertyValue) {
$value = "";
$id = "";
if ($propertyValue instanceof core_kernel_classes_Resource) {
$value = $propertyValue->getLabel();
$id = tao_helpers_Uri::encode($propertyValue->getUri());
} else {
$value = (string) $propertyValue;
$id = $value;
}
$propertyValueFormated = array('data' => $value, 'type' => 'instance', 'attributes' => array('id' => $id, 'class' => 'node-instance'));
$propertyValuesFormated[] = $propertyValueFormated;
}
$data = array('data' => $this->hasRequestParameter('rootNodeName') ? $this->getRequestParameter('rootNodeName') : tao_helpers_Display::textCutter($property->getLabel(), 16), 'type' => 'class', 'count' => count($propertyValuesFormated), 'attributes' => array('id' => tao_helpers_Uri::encode($property->getUri()), 'class' => 'node-class'), 'children' => $propertyValuesFormated);
echo json_encode($data);
}
