//if we've been to a previous site before
if (isset($option)) {
if (!empty($_POST['userid'])) {
if (!empty($_POST['password'])) {
$pass = hash('sha256', $_POST['password']);
$result = $db->query("select * from Users where Users.UserID = '{$_POST['userid']}' and Users.password = '******' and Users.access_level >= 0");
$rows = $result->num_rows;
if ($rows < 1) {
show_header();
echo "User ID and password do not match. Please enter again. You may have been removed from the system</br>";
get_info();
show_end();
} else {
$row = $result->fetch_array();
$info = new A2User($row['UserID'], $row['password'], $row['psid'], $row['email'], $row['last_name'], $row['first_name'], $row['access_level']);
if ($info->getAccess() == 0) {
$_SESSION['option'] = "logged_on";
$result = $db->query("select * from Courses where Courses.psid = " . $info->getPsid());
$rows = $result->num_rows;
$studentCourseList = array();
for ($i = 0; $i < $rows; $i++) {
$course = $result->fetch_array();
$studentCourse = new Course($course['Term'], $course['Department'], $course['Class_Number'], $course['Grade'], $course['GPA']);
$studentCourseList[$i] = $studentCourse;
}
$info->addCourses($studentCourseList);
$coursesTaken = show_classes($info);
show_requirements($coursesTaken);
log_out();
//if we matched, and we are an advisor. show the info and search option
} elseif ($info->getAccess() == 1) {
if (isset($option)) {
if (strcmp($option, 'logging_in') == 0) {
if (!empty($_POST['userid'])) {
if (!empty($_POST['password'])) {
$pass = hash('sha256', $_POST['password']);
$result = $db->query("select * from Users where Users.UserID = '{$_POST['userid']}' and Users.password = '******' and Users.access_level >= 0");
$rows = $result->num_rows;
if ($rows < 1) {
show_header();
echo "User ID and password do not match. Please enter again. You may have been removed from the system</br>";
get_info();
show_end();
} else {
$row = $result->fetch_array();
$info = new A2User($row['UserID'], $row['password'], $row['psid'], $row['email'], $row['last_name'], $row['first_name'], $row['access_level']);
if ($info->getAccess() == 0) {
// no more refreshes.
$_SESSION['option'] = "logged_on";
/*
$result = $db->query("select * from Courses where Courses.psid = ".$info->getPsid());
$rows = $result->num_rows;
$studentCourseList = array();
for ( $i =0; $i < $rows; $i++ )
{
$course = $result->fetch_array();
$studentCourse = new Course($course['Term'], $course['Department'], $course['Class_Number'], $course['Grade'], $course['GPA'] );
$studentCourseList[$i] = $studentCourse;
