/**
* Creates the Calendar Data (Free/Busy Time)
*
* This creates the blocked and reserved period data for use by the calendar.
* It uses data from the reservations table and creates a JSON string
* containing the data. This data is read by the calendar JS and plotted
* accordingly.
*
* This function handles new and existing reservations, new reservations do
* not exist in the reservations tables so we have to build the selected
* information, such as the id, start and end dates.
*
* @deprecated
* @param request type indicates if this is a new or existing reservation.
* @param request id the reservation id.
* @param request start_datetime the selected reservation start date
* @param request end_datetime the selected reservation end date
* @return json returns json array information containing reserved_periods and blocked_periods
*/
public function calendarJsonAction()
{
$type = $this->_getParam('type', '');
$model = new RM_Reservations();
$config = new RM_Config();
// if the type = new then there will be no id in the live db to check
if ($type == "new") {
// build the reservation info...
$reservation->id = $this->_getParam('id', '');
$reservation->start_datetime = $this->_getParam('start_datetime', '');
$reservation->end_datetime = $this->_getParam('end_datetime', '');
} else {
$id = $this->_getParam('id', '');
$reservation = $model->find($id)->current();
}
$reservations = $model->fetchAllLinkedByUnit($reservation);
$jsonDisabledPeriods = array();
foreach ($reservations as $period) {
if ($period->id == $reservation->id) {
continue;
}
$jsonPeriod = new stdClass();
$jsonPeriod->start_date = $config->convertDates($period->start_datetime, RM_Config::JS_DATEFORMAT, RM_Config::PHP_DATEFORMAT);
$jsonPeriod->end_date = $config->convertDates($period->end_datetime, RM_Config::JS_DATEFORMAT, RM_Config::PHP_DATEFORMAT);
$jsonDisabledPeriods[] = clone $jsonPeriod;
}
$jsonReservation = new stdClass();
$jsonReservation->start_date = $config->convertDates($reservation->start_datetime, RM_Config::JS_DATEFORMAT, RM_Config::PHP_DATEFORMAT);
$jsonReservation->end_date = $config->convertDates($reservation->end_datetime, RM_Config::JS_DATEFORMAT, RM_Config::PHP_DATEFORMAT);
$jsonReservations[] = $jsonReservation;
$json = "{\n reserved_periods: " . Zend_Json::encode($jsonReservations) . ",\n blocked_periods: " . Zend_Json::encode($jsonDisabledPeriods) . "\n }";
return array('data' => $json, 'encoded' => true);
}