/**
* return records for an objects field based on its config
* @param array $p
* @return json repsponce
*/
public function getObjectsForField($p)
{
// ,"scope": 'tree' //project, parent, self, $node_id
// ,"field": <field_name> //for field type
// ,"descendants": true
// /* filter used for objects */
// ,+"tags": []
// ,+"types": []
// ,+"templates": []
// ,"templateGroups": []
//,+query - user query
//unset restricted query params from user input
unset($p['fq']);
$ids = array();
$fieldConfig = array();
// get field config from database
if (!empty($p['fieldId']) && is_numeric($p['fieldId'])) {
$r = DM\TemplatesStructure::read($p['fieldId']);
if (!empty($r['cfg'])) {
$fieldConfig = $r['cfg'];
if (!empty($r['cfg']['fq'])) {
$p['fq'] = $r['cfg']['fq'];
}
}
}
if (!empty($p['source'])) {
if (is_array($p['source'])) {
// a custom source
$rez = array();
if (empty($p['fieldId'])) {
return $rez;
}
//get custom method from config
if (empty($fieldConfig['source']['fn'])) {
return $rez;
}
$method = explode('.', $fieldConfig['source']['fn']);
$class = new $method[0]();
$rez = $class->{$method}[1]($p);
if (!empty($rez)) {
return $rez;
}
}
switch ($p['source']) {
case 'field':
switch ($p['scope']) {
case 'project':
$ids = DM\Tree::getCaseId(Path::detectRealTargetId($p['path']));
break;
case 'parent':
$ids = Path::detectRealTargetId($p['path']);
break;
default:
if (empty($p['pidValue']) || empty($p['field'])) {
break 2;
}
$ids = $p['pidValue'];
}
$ids = Util\toNumericArray($ids);
if (empty($ids)) {
break;
}
/*get distinct target field values for selected objects in parent field */
$obj = new Objects\Object();
$values = array();
foreach ($ids as $id) {
$obj->load($id);
$fv = $obj->getFieldValue($p['field'], 0);
$fv = Util\toNumericArray(@$fv['value']);
$values = array_merge($values, $fv);
}
$values = array_unique($values);
if (empty($values)) {
return array('success' => true, 'data' => array());
}
$p['ids'] = $values;
break;
}
}
$pids = false;
if (!empty($fieldConfig['scope'])) {
$scope = $fieldConfig['scope'];
switch ($scope) {
case 'project':
/* limiting pid to project. If not in a project then to parent directory */
if (!empty($p['objectId']) && is_numeric($p['objectId'])) {
$pids = DM\Tree::getCaseId($p['objectId']);
} elseif (!empty($p['path'])) {
$pids = DM\Tree::getCaseId(Path::detectRealTargetId($p['path']));
}
break;
case 'parent':
if (!empty($p['objectId']) && is_numeric($p['objectId'])) {
$pids = Objects::getPids($p['objectId']);
if (!empty($pids)) {
$p['pids'] = array_pop($pids);
}
} elseif (!empty($p['path'])) {
$pids = Path::detectRealTargetId($p['path']);
}
break;
case 'self':
if (!empty($p['objectId']) && is_numeric($p['objectId'])) {
$p['pids'] = $p['objectId'];
} elseif (!empty($p['path'])) {
$pids = Path::detectRealTargetId($p['path']);
}
break;
case 'variable':
$pids = empty($p['pidValue']) ? Path::detectRealTargetId($p['path']) : Util\toNumericArray($p['pidValue']);
break;
default:
$pids = Util\toNumericArray($scope);
break;
}
}
if (!empty($pids)) {
if (empty($p['descendants'])) {
$p['pid'] = $pids;
} elseif (@$p['source'] !== 'field') {
$p['pids'] = $pids;
}
}
$p['fl'] = 'id,name,type,template_id,status';
if (!empty($p['fields'])) {
if (!is_array($p['fields'])) {
$p['fields'] = explode(',', $p['fields']);
}
for ($i = 0; $i < sizeof($p['fields']); $i++) {
$fieldName = trim($p['fields'][$i]);
if ($fieldName == 'project') {
$fieldName = 'case';
}
if (in_array($fieldName, array('date', 'path', 'case', 'size', 'cid', 'oid', 'cdate', 'udate'))) {
$p['fl'] .= ',' . $fieldName;
}
}
}
//increase number of returned items
if (empty($p['rows'])) {
if (empty($p['limit'])) {
if (empty($p['pageSize'])) {
$p['rows'] = 50;
} else {
$p['rows'] = $p['pageSize'];
}
} else {
$p['rows'] = $p['limit'];
}
}
if (!is_numeric($p['rows'])) {
$p['rows'] = 50;
}
$search = new Search();
// temporary: Don't use permissions for Objects fields
// it can be later reinforced per field in config
$p['skipSecurity'] = true;
$rez = $search->query($p);
foreach ($rez['data'] as &$doc) {
$ids[] = $doc['id'];
}
$recs = DM\Tree::readByIds($ids, true);
foreach ($rez['data'] as &$doc) {
if (!empty($recs[$doc['id']]['cfg']['iconCls'])) {
$doc['iconCls'] = $recs[$doc['id']]['cfg']['iconCls'];
}
}
if (empty($rez['DC'])) {
$rez['DC'] = array('name' => array('solr_column_name' => "name", 'idx' => 0));
}
return $rez;
}