protected function _doProcess(GeneralAlertHandler $handler, Audit $audit)
{
$handlerName = Handler::normalizeHandlerName($handler->name);
$classHandlerObject = $handlerName . 'GeneralAlertHandlerObject';
if (!parent::isParentOf($classHandlerObject, 'GeneralAlertHandlerObjectAbstract')) {
trigger_error($classHandlerObject . ' is not an instance of GeneralAlertHandlerObjectAbstract', E_USER_NOTICE);
return false;
}
$ret = false;
if (call_user_func_array(array($classHandlerObject, 'matchAudit'), array($audit))) {
do {
$classDatasource = $handlerName . 'GeneralAlertDatasource';
if (!parent::isParentOf($classDatasource, 'GeneralAlertDatasourceAbstract')) {
trigger_error($classDatasource . ' is not an instance of GeneralAlertDatasourceAbstract', E_USER_NOTICE);
break;
}
try {
$data = call_user_func_array(array($classDatasource, 'sourceData'), array($audit));
} catch (Exception $e) {
trigger_error('Exception error (' . $e->getCode() . '): ' . $e->getMessage(), E_USER_NOTICE);
break;
}
$ret = true;
if (!strlen($handler->template) > 0) {
$handler->template = $handler->generateDefaultTemplate();
}
foreach ($data as $row) {
$message = TemplateXSLT::render($row, $handler->template);
$generalAlert = new GeneralAlert();
$generalAlert->message = $message;
$generalAlert->urgency = 'Med';
$generalAlert->status = 'new';
$generalAlert->dateTime = date('Y-m-d H:i:s');
if (isset($row['teamId'])) {
$generalAlert->teamId = $row['teamId'];
}
if (isset($row['signingUserId'])) {
$generalAlert->userId = $row['signingUserId'];
}
if (isset($row['objectId'])) {
$generalAlert->objectId = $row['objectId'];
}
if (isset($row['objectClass'])) {
$generalAlert->objectClass = $row['objectClass'];
}
$generalAlert->persist();
}
} while (false);
}
return $ret;
}
protected function _doDailyProcess()
{
try {
$cacheCodeObjects = Zend_Registry::get('cacheCodeObjects');
} catch (Exception $e) {
$cacheCodeObjects = array();
}
$handlerPatient = new HealthStatusHandlerPatient();
$handlerPatientIterator = $handlerPatient->getIterator();
foreach ($handlerPatientIterator as $row) {
$handler = $row->healthStatusHandler;
$patient = $row->person;
$patientId = $patient->personId;
$handlerObject = $handler->handlerObject;
if (!strlen($handlerObject) > 0) {
$handlerObject = $handler->generateDefaultHandlerObject();
}
$md5 = md5($handlerObject);
if (!in_array($md5, $cacheCodeObjects)) {
$cacheCodeObjects[] = $md5;
eval($handlerObject);
// TODO: needs to be validated
}
$datasource = $handler->datasource;
if (!strlen($datasource) > 0) {
$datasource = $handler->generateDefaultDatasource();
}
$md5 = md5($datasource);
if (!in_array($md5, $cacheCodeObjects)) {
$cacheCodeObjects[] = $md5;
eval($datasource);
// TODO: needs to be validated
}
$handlerName = Handler::normalizeHandlerName($handler->name);
$classHandlerObject = $handlerName . 'HealthStatusHandlerObject';
if (!parent::isParentOf($classHandlerObject, 'HealthStatusHandlerObjectAbstract')) {
trigger_error($classHandlerObject . ' is not an instance of HealthStatusHandlerObjectAbstract', E_USER_NOTICE);
continue;
}
$retPatientMatch = call_user_func_array(array($classHandlerObject, 'patientMatch'), array($handler, $patientId));
if ($retPatientMatch !== false) {
$classHealthStatusDatasource = $handlerName . 'HealthStatusDatasource';
if (!parent::isParentOf($classHealthStatusDatasource, 'HealthStatusDatasourceAbstract')) {
trigger_error($classHealthStatusDatasource . ' is not an instance of HealthStatusDatasourceAbstract', E_USER_NOTICE);
continue;
}
try {
$retSourcedata = call_user_func_array(array($classHealthStatusDatasource, 'sourceData'), array($patientId, $retPatientMatch));
} catch (Exception $e) {
trigger_error('Exception error (' . $e->getCode() . '): ' . $e->getMessage(), E_USER_NOTICE);
continue;
}
if (!strlen($handler->template) > 0) {
$handler->template = $handler->generateDefaultTemplate();
}
$message = TemplateXSLT::render($retSourcedata, $handler->template);
$healthStatusAlert = new HealthStatusAlert();
$healthStatusAlert->message = $message;
$healthStatusAlert->status = 'active';
$healthStatusAlert->personId = $patientId;
$healthStatusAlert->healthStatusHandlerId = $handler->healthStatusHandlerId;
$healthStatusAlert->dateDue = date('Y-m-d H:i:s', strtotime($handler->timeframe));
$healthStatusAlert->persist();
} else {
$retFulfill = call_user_func_array(array($classHandlerObject, 'fulfill'), array($handler, $patientId));
}
}
Zend_Registry::set('cacheCodeObjects', $cacheCodeObjects);
}
protected function _doProcess(Handler $handler, Audit $audit)
{
$ret = false;
$handlerName = $handler->normalizedName;
$datasourceName = $handler->dataIntegrationDatasource->normalizedName;
$destinationName = $handler->dataIntegrationDestination->normalizedName;
$actionName = $handler->dataIntegrationAction->normalizedName;
$classConditionHandler = $handlerName . 'ConditionHandler';
if (!parent::isParentOf($classConditionHandler, 'DataIntegrationConditionHandlerAbstract')) {
return false;
}
if (call_user_func_array(array($classConditionHandler, 'matchAudit'), array($audit))) {
do {
$classDatasource = $datasourceName . 'DataIntegrationDatasource';
if (!parent::isParentOf($classDatasource, 'DataIntegrationDatasourceAbstract')) {
return false;
}
$data = call_user_func_array(array($classDatasource, 'sourceData'), array($audit));
switch ($handler->direction) {
case 'INCOMING':
$classAction = $actionName . 'DataIntegrationAction';
if (!parent::isParentOf($classAction, 'DataIntegrationActionAbstract')) {
return false;
}
$ret = call_user_func_array(array($classAction, 'act'), array($audit, $data));
break;
case 'OUTGOING':
$classDestination = $destinationName . 'DataIntegrationDestination';
if (!parent::isParentOf($classDestination, 'DataIntegrationDestinationAbstract')) {
return false;
}
$template = new DataIntegrationTemplate();
$template->dataIntegrationTemplateId = $handler->dataIntegrationTemplateId;
$template->populate();
$data['msh'] = HL7Message::generateMSHData($audit);
$template->template = TemplateXSLT::render($data, $template->template);
// temporarily override the template
$ret = call_user_func_array(array($classDestination, 'transmit'), array($audit, $template, $data));
// temporarily set to true, transmit() skeleton does not provide boolean return
$ret = true;
break;
}
} while (false);
}
return $ret;
}
protected function _isValidConditionObject()
{
$type = $this->_handler->handlerType;
$handlerName = Handler::normalizeHandlerName($this->_handler->name);
$conditionObject = $this->_handler->conditionObject;
if (!strlen($conditionObject) > 0) {
return __('Condition object is required');
}
eval($conditionObject);
$ret = true;
do {
$classConditionHandler = $handlerName . 'ConditionHandler';
if (!ProcessAlert::isParentOf($classConditionHandler, 'DataIntegrationConditionHandlerAbstract')) {
$ret = __($classConditionHandler . ' does not exists or not an instance of DataIntegrationConditionHandlerAbstract');
break;
}
$classDatasource = $handlerName . 'DataIntegrationDatasource';
if (!ProcessAlert::isParentOf($classDatasource, 'DataIntegrationDatasourceAbstract')) {
$ret = __($classDatasource . ' does not exists or not an instance of DataIntegrationDatasourceAbstract');
break;
}
// code below is for HL7 only
if ($type !== Handler::HANDLER_TYPE_HL7) {
break;
}
$classAction = $handlerName . 'DataIntegrationAction';
if (!ProcessAbstract::isParentOf($classAction, 'DataIntegrationActionAbstract')) {
$ret = __($classAction . ' does not exists or not an instance of DataIntegrationActionAbstract');
break;
}
$classDestination = $handlerName . 'DataIntegrationDestination';
if (!ProcessAbstract::isParentOf($classDestination, 'DataIntegrationDestinationAbstract')) {
$ret = __($classDestination . ' does not exists or not an instance of DataIntegrationDestinationAbstract');
break;
}
} while (false);
return $ret;
}