$success = true; if (isset($_REQUEST['cameraid']) && isset($_REQUEST['calibration'])) { $id = $_REQUEST['cameraid']; $calibration = $_REQUEST['calibration']; if ($checkDatabaseConnection) { $sql = $QUERIES->updateCameraCalibrationActive($id, $calibration); $result = mysql_query($sql) or $success = false; } else { $success = false; } } else { if (isset($_REQUEST['cameraid']) && isset($_REQUEST['intrinsic'])) { $id = $_REQUEST['cameraid']; $intrinsic = $_REQUEST['intrinsic']; if ($checkDatabaseConnection) { $sql = $QUERIES->updateCameraCalibrationIntrinsic($id, $intrinsic); $result = mysql_query($sql) or $success = false; } else { $success = false; } } else { if (isset($_REQUEST['cameraid']) && isset($_REQUEST['omography'])) { $id = $_REQUEST['cameraid']; $omography = $_REQUEST['omography']; if ($checkDatabaseConnection) { $sql = $QUERIES->updateCameraCalibrationOmography($id, $omography); $result = mysql_query($sql) or $success = false; } else { $success = false; } } else {