-
Notifications
You must be signed in to change notification settings - Fork 0
/
login.php
158 lines (113 loc) · 4.68 KB
/
login.php
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
<?php
// Name: MAX-Stuttgart.de - Dashboard
// File: ./index.php
// Last Edit: 09.09.2019 by Benjamin Kollmer
//
// All rights reserved by MAX-STUTTGART.de
// No permission of distributing or changing this code!
?>
<!DOCTYPE html>
<html lang="de-de">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Anmelden | MAX-STUTTGART.de</title>
<link rel="stylesheet" href="css/material.min.css">
<link rel="stylesheet" href="https://fonts.googleapis.com/icon?family=Material+Icons">
<link rel="stylesheet" href="css/max-css.css">
<script src="js/material.min.js"></script>
<script src="js/sessionhandler.js"></script>
</head>
<body>
<?php
// Include the database Connection and hashing file
include 'connectdb.php';
include 'hash.php';
// Define variables and set to empty values
$nameErr = $pswErr = "";
$username = $psw = "";
$error = "false";
// Login process
if ($_SERVER["REQUEST_METHOD"] == "POST") {
if (empty($_POST["username"])) {
$error = "true";
$usernameErr = "Please enter your Username!";
} else {
if (strpos($_POST["username"], ' ') !== false) {
$error = "true";
$usernameErr = "Please enter a valid Username!";
} else {
// ckeck if username is in db
$res_us = mysqli_query($conn, "SELECT * FROM users WHERE username='$username'") or die($mainErr = "Bitte versuche es später erneut!");
$row_us = $res_us->fetch_assoc();
$salt = $row_us["salt"];
$username = hash_email($_POST['username'], $salt);
$res_uss = mysqli_query( $conn, "SELECT username FROM users WHERE username='$username'") or die($mainErr = "Bitte versuche es später noch ein mal!");
$numrows1 = mysqli_num_rows($res_uss);
if (mysqli_num_rows($res_uss) == 0) {
$mainErr = "<br>Username or password is wrong!<br>";
$error = "true";
}
}
}
if (empty($_POST["psw"])) {
$pswErr = "Please enter your password!";
$error = "true";
} else {
$password = $_POST["psw"];
}
if ($error == "false") {
echo "<script>console.log('no errors')</script>";
$res_s = mysqli_query($conn, "SELECT * FROM users WHERE username='$username'") or die($mainErr = "Bitte versuche es später erneut!");
$row = $res_s->fetch_assoc();
$password_db = $row["password"];
$cookie = $row["sessioncookie"];
$cookie2 = hash_email($_POST['username'], $salt);
$hashedpsw = hash_passwd($password, $salt);
if ($hashedpsw != $password_db) {
$mainErr = "Username or password is wrong db!";
} else {
//Login Redirect
$url = "home.html";
echo "<script>setCookie('session', '$cookie');</script>";
echo "<script>setCookie('usr', '$cookie2');</script>";
echo '<script type="text/javascript">';
echo 'window.location.href="'.$url.'";';
echo '</script>';
echo '<noscript>';
echo '<meta http-equiv="refresh" content="0;url='.$url.'" />';
echo '</noscript>'; exit;
}
} else {
$mainErr = "Your username or password is wrong!";
}
}
?>
<!-- Center Login Form -->
<div class="mdl-grid center-items centered">
<div class=" mdl-typography--text-center">
<!-- Card form-->
<img class="card-logo" src="assets/logo/card-logo.png" alt="Logo">
<div class="card">
<a class="rob-regular max-h2">Max-Stuttgart.de | </a><a class="rob-light max-h2">Dashboard</a>
<!-- Login Form -->
<form method="post" action="<?php echo htmlspecialchars($_SERVER["PHP_SELF"]);?>">
<div class="mdl-textfield mdl-js-textfield">
<input class="mdl-textfield__input" name="username" type="text" id="sample1">
<label class="mdl-textfield__label" for="sample1">Benutzername</label>
</div>
<div class="mdl-textfield mdl-js-textfield">
<input class="mdl-textfield__input card-password-inp" name="password" type="password" id="sample2" >
<label class="mdl-textfield__label card-password-lbl" for="sample2" >Passwort</label>
</div>
</form>
<!-- Submit button-->
<button class="mdl-button mdl-js-button mdl-button--raised mdl-button--colored card-button" type="submit">
LOGIN
</button>
</div>
</div>
</div>
</body>
</html>
<form method="post" action="<?php echo htmlspecialchars($_SERVER["PHP_SELF"]);?>">