// checks for Login
if ($retval == 4) {
die("Invalid Login Details supplied");
} else {
switch ($retval) {
case 1:
$tablename = "student";
break;
case 2:
$tablename = "faculty";
break;
case 3:
$tablename = "admin";
break;
}
updater($tablename, $username, $oldpassword, $newpassword);
}
function updater($tablename, $username, $oldpassword, $newpassword)
{
if (!($connect = mysqli_connect("localhost", "root", "", "ita_project"))) {
die("Error in connecting to the database");
}
$query = "update " . $tablename . " set password = '******' where uname = '" . $username . "' and password = '******'";
if (!($result = mysqli_query($connect, $query))) {
die("Error in updating");
} else {
die("Password updated");
}
}
function checkLogin($username, $password)
{
} else {
//there is some error
echo $error;
}
} else {
//it is a resubmission case and it will be handled by the code later below
}
} else {
//form submitted by post method
//file upload form to be displayed
if (isset($_POST['submit'])) {
//form has been submitted
if ($_FILES['new_file']['tmp_name'] != '') {
//files has been sent to server for verification from the form
//check for file validation
if (updater($paper_id)) {
//file successfully uploaded through the updater helper
//from here file is sent to updater helper for verifying and saving file
echo '<br>file successfully updated';
//show the updated info of the paper
$db = new Database();
$db->connect();
$paper_exists = $db->select('papers', '*', null, 'id = ' . $paper_id);
if ($paper_exists) {
//paper exists and is unique
$paper_array = $db->getResult();
$subject_id = $paper_array[0]['sub_id'];
//check if subject exists in db
if ($db->select('subjects', '*', null, 'id = ' . $subject_id)) {
//subject id for generating subject info
$subject_array = $db->getResult();
function works($redisql)
{
initer($redisql);
inserter($redisql);
selecter($redisql);
iselecter($redisql);
updater($redisql);
iselecter_employee($redisql);
deleter($redisql);
iselecter($redisql);
iupdater_customer($redisql);
iselecter_customer($redisql);
ideleter_customer($redisql);
iselecter_customer_employee($redisql);
joiner($redisql);
//$redisql->dump("customer");
}
}
if (isset($_GET['r'])) {
// fetching all the required parameters
if (isset($_SERVER["HTTP_CF_IPCOUNTRY"])) {
$country_code = $_SERVER["HTTP_CF_IPCOUNTRY"];
// to access in PHP
} else {
$country_code = "UNWN";
}
//$country_code = "CA"; // to access in PHP
$referrer = $_GET['r'];
$date = date("Ymd");
$page = '1';
$data = checkifexist($referrer, $date);
if ($data != false) {
updater($data, $referrer, $date, $country_code, $page);
} else {
creater($referrer, $date, $country_code, $page);
}
}
// Create an image, 1x1 pixel in size
$im = imagecreate(1, 1);
// Set the background colour
$white = imagecolorallocate($im, 255, 255, 255);
// Allocate the background colour
imagesetpixel($im, 1, 1, $white);
// Set the image type
header("content-type:image/jpg");
// Create a JPEG file from the image
imagejpeg($im);
// Free memory associated with the image
