$lesson_status_value = "COMPLETED";
}
// set credit if needed
if ($lesson_status_value == "COMPLETED" || $lesson_status_value == "PASSED") {
if (strtoupper($_POST['credit']) == "CREDIT") {
$credit_value = "CREDIT";
}
}
//set maxScore to 100 if the SCO didn't change it itself, but gave raw
if (isset($raw_value) && isset($scoreMax_value) && $raw_value > 0 && $raw_value <= 100 && $scoreMax_value == 0) {
$scoreMax_value = 100;
}
if (isScorm2004Time($_POST['session_time'])) {
$total_time_value = addScorm2004Time($_POST['total_time'], $_POST['session_time']);
$session_time_formatted = addScorm2004Time("0000:00:00.00", $_POST['session_time']);
} else if (isScormTime($_POST['session_time'])) {
$total_time_value = addScormTime($_POST['total_time'], $_POST['session_time']);
$session_time_formatted = $_POST['session_time'];
} else {
$total_time_value = $_POST['total_time'];
}
$sql = "UPDATE `lp_user_module_progress`
SET
`lesson_location` = ?s,
`lesson_status` = ?s,
`entry` = ?s,
`raw` = ?d,
/**
* This function allow to add times saved in the SCORM 2004 requested format:
* timeinterval(second,10,2): PThHmMsS
*
* @param $time1 a suspected SCORM 1.2 time value, total_time, in the API
* @param $time2 a suspected SCORM 2004 time value, session_time to add, in the API
*
* @author Thanos Kyritsis <*****@*****.**>
*
*/
function addScorm2004Time($time1, $time2)
{
if (isScorm2004Time($time2)) {
//extract hours, minutes, secondes, ... from time1 and time2
$mask = "/^([0-9]{2,4}):([0-9]{2}):([0-9]{2}).?([0-9]?[0-9]?)\$/";
$mask2004 = "/^PT([0-9]{1,2})H([0-9]{1,2})M([0-9]{2}).?([0-9]?[0-9]?)S\$/";
preg_match($mask, $time1, $matches);
$hours1 = $matches[1];
$minutes1 = $matches[2];
$secondes1 = $matches[3];
$primes1 = $matches[4];
preg_match($mask2004, $time2, $matches);
$hours2 = $matches[1];
$minutes2 = $matches[2];
$secondes2 = $matches[3];
$primes2 = $matches[4];
// calculate the resulting added hours, secondes, ... for result
$primesReport = FALSE;
$secondesReport = FALSE;
$minutesReport = FALSE;
$hoursReport = FALSE;
//calculate primes
if ($primes1 < 10) {
$primes1 = $primes1 * 10;
}
if ($primes2 < 10) {
$primes2 = $primes2 * 10;
}
$total_primes = $primes1 + $primes2;
if ($total_primes >= 100) {
$total_primes -= 100;
$primesReport = TRUE;
}
//calculate secondes
$total_secondes = $secondes1 + $secondes2;
if ($primesReport) {
$total_secondes++;
}
if ($total_secondes >= 60) {
$total_secondes -= 60;
$secondesReport = TRUE;
}
//calculate minutes
$total_minutes = $minutes1 + $minutes2;
if ($secondesReport) {
$total_minutes++;
}
if ($total_minutes >= 60) {
$total_minutes -= 60;
$minutesReport = TRUE;
}
//calculate hours
$total_hours = $hours1 + $hours2;
if ($minutesReport) {
$total_hours++;
}
if ($total_hours >= 10000) {
$total_hours -= 10000;
$hoursReport = TRUE;
}
// construct and return result string
if ($total_hours < 10) {
$total_hours = "0" . $total_hours;
}
if ($total_minutes < 10) {
$total_minutes = "0" . $total_minutes;
}
if ($total_secondes < 10) {
$total_secondes = "0" . $total_secondes;
}
$total_time = $total_hours . ":" . $total_minutes . ":" . $total_secondes;
// add primes only if != 0
if ($total_primes != 0) {
$total_time .= "." . $total_primes;
}
return $total_time;
} else {
return $time1;
}
}
