CSC Curling | Log In
<?php
require_once '../scripts/main.php';
if (isset($_SESSION['auth']) || isset($_SESSION['uid']) || isset($_SESSION['un']) || isset($_SESSION['email'])) {
gotopage("/");
}
global $error;
global $conn;
$error = [];
$errorMappings = ["password" => "Please enter a password", "username" => "Please enter a username or email address", "invalid" => "Your email address, username, and/or password is incorrect", "dberror" => "Uh-Oh, we're having an issue with our database. Please try again later"];
check_cond(!DBCheck($conn), "dberror");
cCS($_POST['password'], "password");
cCS($_POST['username'], "username");
function check_cond($assertion, $errort)
{
global $error;
$error[$errort] = $assertion;
return $assertion;
}
function cCS($assertion, $error)
{
return check_cond(isset($assertion), $error);
}
if ($error['password'] || $error['username']) {
$formattedError = "";
foreach ($error as $key => $value) {
if (!$value && isset($errorMappings[$key])) {
$formattedError .= $errorMappings[$key] . "\n";
}
}
$useJSON = isset($_POST['from']) && $_POST['from'] == 'jquery';
if (cCS($_POST['username'], "username")) {
$username = trim($_POST['username']);
cCL($username, 65, false, "usernamel");
cCL($username, 3, true, "usernames");
if (!DBCheck($conn)) {
$query = sprintf("SELECT * FROM users WHERE username ='******';", $conn->real_escape_string($username));
$result = $conn->query($query);
$rows = $result === false ? !check_cond(false, "dberror") : $result->num_rows;
check_cond($rows < 1, "usernamet");
}
}
if (cCS($_POST['email'], "email")) {
$email = trim($_POST['email']);
cCL($email, 65, false, "emaill");
check_cond(!!filter_var($email, FILTER_VALIDATE_EMAIL), "emailv");
if (!DBCheck($conn)) {
$query = sprintf("SELECT * FROM users WHERE email ='%s';", $conn->real_escape_string($email));
$result = $conn->query($query);
$rows = $result === false ? !check_cond(false, "dberror") : $result->num_rows;
check_cond($rows < 1, "emailt");
}
}
function check_cond($assertion, $errort)
{
global $error;
$error[$errort] = $assertion;
return $assertion;
}
function cCS($assertion, $error)
{
return check_cond(isset($assertion), $error);
