/**
* Performs useret update
* @throws moodle_exception If there was an error in passed parameters.
* @throws data_object_exception If there was an error creating the entity.
* @param array $data The incoming data parameter.
* @return array An array of parameters, if successful.
*/
public static function userset_update(array $data)
{
global $USER, $DB;
if (static::require_elis_dependencies() !== true) {
throw new moodle_exception('ws_function_requires_elis', 'local_datahub');
}
// Parameter validation.
$params = self::validate_parameters(self::userset_update_parameters(), array('data' => $data));
// Context validation.
$context = context_user::instance($USER->id);
self::validate_context($context);
$data = (object) $data;
$record = new stdClass();
$record = $data;
// need all custom fields, etc.
// Validate
if (empty($data->name) || !($usersetid = $DB->get_field(userset::TABLE, 'id', array('name' => $data->name)))) {
throw new data_object_exception('ws_userset_update_fail_invalid_name', 'local_datahub', '', $data);
}
// Capability checking.
require_capability('local/elisprogram:userset_edit', \local_elisprogram\context\userset::instance($usersetid));
$usid = 0;
if (!empty($data->parent) && strtolower($data->parent) != 'top' && !($usid = $DB->get_field(userset::TABLE, 'id', array('name' => $data->parent)))) {
throw new data_object_exception('ws_userset_update_fail_invalid_parent', 'local_datahub', '', $data);
}
if ($usid || strtolower($data->parent) == 'top') {
$record->parent = $usid;
}
$userset = new userset($usersetid);
$userset->set_from_data($record);
$userset->save();
// Respond.
if (!empty($userset->id)) {
$usrec = (array) $DB->get_record(userset::TABLE, array('id' => $userset->id));
$usobj = $userset->to_array();
// convert multi-valued custom field arrays to comma-separated listing
$fields = self::get_userset_custom_fields();
foreach ($fields as $field) {
// Generate name using custom field prefix.
$fullfieldname = data_object_with_custom_fields::CUSTOM_FIELD_PREFIX . $field->shortname;
if ($field->multivalued && isset($usobj[$fullfieldname]) && is_array($usobj[$fullfieldname])) {
$usobj[$fullfieldname] = implode(',', $usobj[$fullfieldname]);
}
}
return array('messagecode' => get_string('ws_userset_update_success_code', 'local_datahub'), 'message' => get_string('ws_userset_update_success_msg', 'local_datahub'), 'record' => array_merge($usrec, $usobj));
} else {
throw new data_object_exception('ws_userset_update_fail', 'local_datahub');
}
}
