/**
* Gets the custom form field values and
*
* meta information by incidentid
*/
private function _get_custom_form_fields()
{
$is_json = $this->_is_json();
if (!$this->api_service->verify_array_index($this->request, 'id')) {
//Ensure that the incidentid is set, error out if not
return $this->set_error_message(array("error" => $this->api_service->get_error_msg(01, 'id')));
} else {
$incident_id = $this->request['id'];
}
//Retrieve the form_id from the incident object
$incident = ORM::factory("incident")->select("form_id")->where("id", $this->check_id_value($incident_id))->find();
if (!$incident) {
return $this->response(4);
//We don't have this incident
}
$form_id = $incident->form_id;
//Call the customforms helper method to return the field values
$custom_form_fields = customforms::get_custom_form_fields($incident_id, $form_id, true);
//Call the customforms helper method to return the field meta information
$custom_form_field_meta = customforms::get_custom_form_fields($incident_id, $form_id, false);
if (count($custom_form_fields) == 0) {
return $this->response(4);
//We don't have any forms for this incident.
}
if ($is_json) {
$json_item = array();
$json = array();
} else {
$xml = new XmlWriter();
$xml->openMemory();
$xml->startDocument('1.0', 'UTF-8');
$xml->startElement('response');
$xml->startElement('payload');
$xml->writeElement('domain', $this->domain);
$xml->startElement('customforms');
$xml->startElement("fields");
}
foreach ($custom_form_fields as $field_id => $field) {
$field_value = $field;
$field_meta = $custom_form_field_meta[$field_id];
// Always return values as array
if (customforms::field_is_multi_value($field_meta)) {
//This is a multi-select field, return it as an multi value array
$field_value = explode(",", $field_value);
} else {
//This is either text or html, return as single array object
$field_value = array($field_value);
}
if ($is_json) {
$json_item["fields"][] = array("values" => $field_value, "meta" => $this->_meta_fields($field_meta));
} else {
$xml->startElement("field");
$xml->startElement("values");
foreach ($field_value as $val) {
$xml->writeElement("value", html::specialchars($val, FALSE));
//Write the field value
}
$xml->endElement();
//end values;
$xml->startElement("meta");
$this->_meta_fields($field_meta, $xml);
$xml->endElement();
//end meta
$xml->endElement();
//field;
}
}
if ($is_json) {
$json = array("payload" => array("customforms" => $json_item), "error" => $this->api_service->get_error_msg(0));
$json_item = null;
return $this->array_as_json($json);
//Write the json array
} else {
$xml->endElement();
//End fields
$xml->endElement();
//End customforms
$xml->endElement();
//End payload
$xml->startElement('error');
$xml->writeElement('code', 0);
$xml->writeElement('message', 'No Error');
$xml->endElement();
//end error
$xml->endElement();
//end response
return $xml->outputMemory(true);
//write out the xml stream
}
}
