}
//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($coursesTaken);
log_out();
//if we matched, and we are an advisor. show the info and search option
//if we've been to a previous site before
if (isset($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;
}
include 'A2Functions.php';
require_once 'A2User.php';
$db = new mysqli('localhost', 'BeersA', "newt.chaps", 'BeersA');
if ($db->connect_error) {
die("Could not connect to db " . $db->connect_error);
}
if (isset($_POST['type'])) {
$type = $_POST["type"];
}
if ($type == 1) {
$setting = $_POST["setting"];
$psid = $_POST["psid"];
$result = $db->query("select * from Users where Users.psid = '{$psid}'");
$row = $result->fetch_array();
$info = new A2User($row['UserID'], $row['password'], $row['psid'], $row['email'], $row['last_name'], $row['first_name'], $row['access_level']);
$result = $db->query("select * from Courses where Courses.psid = '{$psid}'");
$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);
$infoString = serialize($info);
if ($setting == 1) {
$result = show_term_classes($info, $db);
echo "{$result}";
} elseif ($setting == 2) {
$result = show_alpha_classes($info, $db);
$psid = $_POST['psid'];
echo "Seaching for psid of {$psid}<br/>";
$result = $db->query("select * from Users where Users.psid = '{$_POST['psid']}' and Users.access_level > '-1'");
$rows = $result->num_rows;
if ($rows < 1) {
$infoString = serialize($info);
$_SESSION['info'] = $infoString;
echo "First / Last name not found, search again<br/>";
student_search();
//prompt search again, didnt find psid
if ($info->getAccess() == 2) {
add_remove();
}
} else {
$row = $result->fetch_array();
$studentInfo = new A2User($row['UserID'], $row['password'], $row['psid'], $row['email'], $row['last_name'], $row['first_name'], $row['access_level']);
$result = $db->query("select * from Courses where Courses.psid = " . $studentInfo->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;
}
$studentInfo->addCourses($studentCourseList);
$info->addStudent($studentInfo);
$infoString = serialize($info);
$_SESSION['info'] = $infoString;
$coursesTaken = show_classes($studentInfo);
advisor_action();
}