/**
* Perform advanced meta data search
*
* @access private
* @param obj result object
*
*/
private function searchAdvancedMD($res)
{
include_once 'Services/AdvancedMetaData/classes/class.ilAdvancedMDFieldDefinition.php';
foreach ($_POST as $key => $value) {
if (!is_numeric($key)) {
continue;
}
if (!$value) {
continue;
}
$def = ilAdvancedMDFieldDefinition::_getInstanceByFieldId($key);
include_once 'Services/Search/classes/class.ilObjectSearchFactory.php';
include_once 'Services/Search/classes/class.ilQueryParser.php';
if ($def->getFieldType() == ilAdvancedMDFieldDefinition::TYPE_SELECT) {
$value = (int) $value;
$options = $def->getFieldValues();
if (!isset($options[$value - 1])) {
continue;
}
$value = $options[$value - 1];
}
if ($def->getFieldType() == ilAdvancedMDFieldDefinition::TYPE_DATE) {
$start = $this->toUnixTime($_POST['date_start'][$key]['date']);
$end = $this->toUnixTime($_POST['date_end'][$key]['date']);
}
if ($def->getFieldType() == ilAdvancedMDFieldDefinition::TYPE_DATETIME) {
$start = $this->toUnixTime($_POST['date_start'][$key]['date'], $_POST['date_start'][$key]['time']);
$end = $this->toUnixTime($_POST['date_end'][$key]['date'], $_POST['date_end'][$key]['time']);
}
$query_parser = new ilQueryParser(ilUtil::stripSlashes($value));
if ($_POST['boolean'][$key] == 1) {
$query_parser->setCombination('and');
} else {
$query_parser->setCombination('or');
}
$query_parser->parse();
$adv_md_search = ilObjectSearchFactory::_getAdvancedMDSearchInstance($query_parser);
$adv_md_search->setDefinition($def);
$adv_md_search->setTimeRange($start, $end);
$adv_md_search->setFilter($this->filter);
$res_field = $adv_md_search->performSearch();
$this->__storeEntries($res, $res_field);
}
return $res;
}
/**
* Perform advanced meta data search
*
* @access private
* @param obj result object
*
*/
private function searchAdvancedMD($res)
{
$this->initFormSearch();
include_once 'Services/AdvancedMetaData/classes/class.ilAdvancedMDFieldDefinition.php';
foreach (array_keys($this->options) as $key) {
if (substr($key, 0, 3) != 'adv') {
continue;
}
// :TODO: ?
if (!$key) {
continue;
}
$field_id = substr($key, 4);
$field = ilAdvancedMDFieldDefinition::getInstance($field_id);
$field_form = ilADTFactory::getInstance()->getSearchBridgeForDefinitionInstance($field->getADTDefinition(), true, false);
$field_form->setElementId("query[" . $key . "]");
$field_form->setForm($this->form);
// reload search values
$field_form->importFromPost($this->options);
$field_form->validate();
$parser_value = $field->getSearchQueryParserValue($field_form);
include_once 'Services/Search/classes/class.ilQueryParser.php';
include_once 'Services/Search/classes/class.ilObjectSearchFactory.php';
$adv_md_search = ilObjectSearchFactory::_getAdvancedMDSearchInstance(new ilQueryParser($parser_value));
$adv_md_search->setFilter($this->filter);
$adv_md_search->setDefinition($field);
$adv_md_search->setSearchElement($field_form);
$res_field = $adv_md_search->performSearch();
if ($res_field instanceof ilSearchResult) {
$this->__storeEntries($res, $res_field);
}
}
}
