Newer
Older
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
<?php
class SESSION{
public function status($status){
$status_ret = true;
if ($status == 0) {
$_SESSION['uid'] = "";
$_SESSION['passwort'] = "";
$_SESSION['login'] = "";
$_GET['content'] = '/error/kein_zutritt';
$status_ret = false;
}
if ($status == 2) {
$_SESSION['uid'] = "";
$_SESSION['passwort'] = "";
$_SESSION['login'] = "";
$_GET['content'] = '/error/user_gesperrt';
$status_ret = false;
}
return $status_ret;
}
function login($nickname,$passwort){
global $datenbank,$grundconfig,$meldung,$ip;
$pw = pw_erstellen($passwort);
$query = "
SELECT
k.admin,
k.uid,
k.passwort,
k.status,
k.hinweis,
u.nickname
FROM
" . PREFIX . USER . " u
LEFT JOIN
" . PREFIX . KONTO . " k
ON
k.uid = u.uid
WHERE
u.nickname = '" . $datenbank->escape($nickname) . "'
OR
u.uid = '". $datenbank->escape($nickname) ."'
AND
k.passwort='" . $pw . "' LIMIT 1
";
$login_check = $datenbank->num_rows($query);
if ($login_check == 1) {
$user_check = $datenbank->get_row($query,true);
$status_login = $this->status($user_check->status);
if ($status_login == true) {
$user = $datenbank->get_row($query,true);
$update = array(
"login_ip" => $ip,
"loginzeit" => time()
);
$where = array("uid" => $user->uid, "passwort" => $pw);
$datenbank->update(PREFIX . KONTO ,$update, $where);
if ($_POST['autologin'] == 'on') {
setCookie('uid', $user->uid, time() + 86400 * 30);
setCookie('passwort', $user->passwort, time() + 86400 * 30);
setCookie('autologin', 'true', time() + 86400 * 30);
}else{
$_SESSION['uid'] = $user->uid;
$_SESSION['admin'] = $user->admin;
$_SESSION['passwort'] = $user->passwort;
$_SESSION['login'] = true;
$_SESSION['lang'] = 'de';
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
$meldung = LOGIN_SESSION_TRUE;
}
header ("location: " . $grundconfig->domain);
}
} else {
meldung(1,LOGIN_ERROR_PASS_FALSE);
}
}
function wartung(){
global $grundconfig,$_SESSION;
if ($grundconfig->wartung == 1 && $_SESSION['uid'] != $admin_id) {
setCookie('uid', '', time() - 86400 * 30);
setCookie('passwort', '', time() - 86400 * 30);
setCookie('autologin', '', time() - 86400 * 30);
$_SESSION['uid'] = "";
$_SESSION['passwort'] = "";
$_SESSION['admin'] = "";
$_SESSION['login'] = false;
header ("location: " . $domain . "/wartung.php");
die();
}
}
function autologin(){
global $datenbank,$_SESSION,$ip;
if ($_SESSION['login'] != true && isset($_COOKIE['autologin']) && isset($_COOKIE['uid']) && isset($_COOKIE['passwort'])) {
$_COOKIE['uid'] = (int)$_COOKIE['uid'];
$_COOKIE['passwort'] = addslashes ($_COOKIE['passwort']);
$query = "SELECT `uid`,`passwort`,`status`,`hinweis`,`admin` FROM " . PREFIX . KONTO . " WHERE uid=" . $_COOKIE['uid'] . " and passwort='" . $_COOKIE['passwort'] . "' LIMIT 1";
$login_check = $datenbank->num_rows($query);
if ($login_check == 1) {
$login_check = $datenbank->get_row($query,true);
if ($login_check->status == 1) {
$datenbank->update(PREFIX . KONTO ,array("login_ip" => $ip,"loginzeit" => time() ), array("uid" => $_COOKIE['uid'],"passwort" => $_COOKIE['passwort']),1);
$_SESSION['uid'] = $login_check->uid;
$_SESSION['passwort'] = $login_check->passwort;
$_SESSION['admin'] = $login_check->admin;
$_SESSION['login'] = true;
$_SESSION['lang'] = 'de';
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
159
160
161
162
163
164
165
166
167
168
169
170
171
}
}
}
}
function logout(){
global $grundconfig;
setCookie('uid', '', time() - 86400 * 30);
setCookie('passwort', '', time() - 86400 * 30);
setCookie('autologin', '', time() - 86400 * 30);
$_SESSION['uid'] = "";
$_SESSION['passwort'] = "";
$_SESSION['admin'] = "";
$_SESSION['login'] = false;
header ("location: " . $grundconfig->domain);
die();
}
/**
* userstatus()
*
* @author designerscripte.net
* @category system
* @version 2.5.0
* @example userstatus();
* @return Leitet bei keinem zugriff auf die entsprechenden fehlerseiten weiter
*/
function userstatus () {
global $_SESSION,$datenbank,$grundconfig;
if ($_SESSION['login'] == 'true') {
$query = "SELECT `uid`,`passwort`,`status`,`hinweis` FROM " . PREFIX . KONTO . " WHERE uid=" . $datenbank->escape($_SESSION['uid']) . " and passwort='" . $datenbank->escape($_SESSION['passwort']) . "' LIMIT 1";
$login_check = $datenbank->get_row($query,true);
// nicht aktiviert oder nicht angemeldet!
if (!$datenbank->num_rows($query) OR $login_check->status == 0) {
setCookie('uid', '', time() - 86400 * 30);
setCookie('passwort', '', time() - 86400 * 30);
setCookie('autologin', '', time() - 86400 * 30);
$_SESSION['uid'] = "";
$_SESSION['passwort'] = "";
$_SESSION['login'] = false;
header ("location: " . $grundconfig->domain . "/?page=/error/kein_zutritt");
die();
}
// gesperrt
if ($login_check->status == 2) {
setCookie('uid', '', time() - 86400 * 30);
setCookie('passwort', '', time() - 86400 * 30);
setCookie('autologin', '', time() - 86400 * 30);
$_SESSION['uid'] = "";
$_SESSION['passwort'] = "";
$_SESSION['login'] = false;
header ("location: " . $grundconfig->domain . "/?page=/error/user_gesperrt");
}
}else {
header ("location: " . $grundconfig->domain . "/?page=/error/kein_zutritt");
}
}
}