/**
* Deletes a Display
* @return
* @param $displayID int
*/
public function Delete($displayID)
{
Debug::LogEntry('audit', 'IN', get_class(), __FUNCTION__);
try {
$dbh = PDOConnect::init();
// Pass over to the DisplayGroup data class so that it can try and delete the
// display specific group first (it is that group which is linked to schedules)
$displayGroupObject = new DisplayGroup($this->db);
// Do we also want to update the linked Display Groups name (seeing as that is what we will be presenting to everyone)
if (!$displayGroupObject->DeleteDisplay($displayID)) {
$this->ThrowError($displayGroupObject->GetErrorMessage(), $displayGroupObject->GetErrorMessage());
}
// Delete the blacklist
$sth = $dbh->prepare('DELETE FROM blacklist WHERE DisplayID = :displayid');
$sth->execute(array('displayid' => $displayID));
// Now we know the Display Group is gone - and so are any links
// delete the display
$sth = $dbh->prepare('DELETE FROM display WHERE DisplayID = :displayid');
$sth->execute(array('displayid' => $displayID));
\Xibo\Helper\Log::audit('Display', $displayID, 'Display Deleted', array('displayId' => $displayID));
return true;
} catch (Exception $e) {
Debug::LogEntry('error', $e->getMessage());
if (!$this->IsError()) {
$this->SetError(25015, __('Unable to delete display record.'));
}
return false;
}
}
/**
* Set the owner
* @param int $layoutId
* @param int $userId
*/
public static function setOwner($layoutId, $userId)
{
$dbh = PDOConnect::init();
$params = array('userId' => $userId, 'layoutId' => $layoutId);
$sth = $dbh->prepare('UPDATE `layout` SET userId = :userId WHERE layoutId = :layoutId');
$sth->execute($params);
\Xibo\Helper\Log::audit('layout', $layoutId, 'Changing Ownership', $params);
}
/**
* Deletes a scheduled event
* @return
* @param $eventID int
*/
public function Delete($eventID)
{
Debug::LogEntry('audit', 'IN', 'Schedule', 'Delete');
try {
$dbh = PDOConnect::init();
if (!$this->DeleteScheduleForEvent($eventID)) {
throw new Exception("Error Processing Request", 1);
}
// Delete all Schedule records for this DisplayGroupID
$sth = $dbh->prepare('DELETE FROM schedule WHERE eventID = :eventid');
$sth->execute(array('eventid' => $eventID));
\Xibo\Helper\Log::audit('Schedule', $eventID, 'Schedule Event Deleted', array('eventId' => $eventID));
return true;
} catch (Exception $e) {
Debug::LogEntry('error', $e->getMessage());
if (!$this->IsError()) {
$this->SetError(25016, __('Unable to delete schedule record for this Event.'));
}
return false;
}
}