-
Notifications
You must be signed in to change notification settings - Fork 0
/
users.php
233 lines (206 loc) · 6 KB
/
users.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
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
<?php
require_once('lib/settings.php');
require_once('lib/db.php');
require_once('lib/users.php');
require_once('lib/session.php');
require_once('lib/login.php');
require_once('lib/voc.php');
if(!connect_mysql()) {
exit();
}
include('lib/loginfilter.php');
$nav = array('Benutzer' => $_SERVER['REQUEST_URI']);
include('lib/navbar.php');
$isAdmin = isUserInRole('admin');
if(!$isAdmin) {
setError('Du bist kein Administrator!');
header("location: {$SETTINGS['url']}/");
exit();
}
if(!isset($_GET['id'])) {
header("location: {$SETTINGS['url']}/");
exit();
}
$userid = $_GET['id'];
if(isset($_POST['lastname'])) {
$newlastname = trim($_POST['lastname']);
if(strlen($newlastname) < 2)
setError('Dein Nachname ist ungütig!');
else {
if(setLastName($userid, $newlastname)) {
setInfo('Nachname wurde gespeichert!');
} else
setError('Fehler beim speichern des Nachnamen!');
}
header("location: {$SETTINGS['url']}/user/$userid");
exit();
}
if(isset($_POST['password'])) {
$password = $_POST['password'];
if(strlen(trim($password)) < 5)
setError('Passwort zu kurz!');
else {
if(setPassword($userid, $password))
setInfo('Passwort gespeichert!');
else
setError('Fehler beim speichern des Passwortes!');
}
header("location: {$SETTINGS['url']}/user/$userid");
exit();
}
if(isset($_POST['delete']) && isset($_POST['code'])) {
$code = $_POST['code'];
if($code == $_SESSION['deletecode']) {
$code = sha1(rand());
$_SESSION['deletecode'] = $code;
header("location: {$SETTINGS['url']}/user/$userid/$code");
exit();
}
}
if(isset($_GET['del']) && isset($_GET['code'])) {
$code = $_GET['code'];
if($code == $_SESSION['deletecode']) {
$userinfo = getUserInfo($userid);
$username = htmlspecialchars($userinfo->username, 0, 'UTF-8');
$lastname = htmlspecialchars($userinfo->lastname, 0, 'UTF-8');
$code = sha1(rand());
$_SESSION['deletecode'] = $code;
$TITLE = 'Sicherheitsbestätigung';
$CONTENT = <<< EOT
<p>Willst du den Benutzer $username ($lastname) wirklich löschen?</p>
<form method="post" action="{$SETTINGS['path']}/user/$userid">
<input type="hidden" name="deleteconfirmed" value="$code" />
<select name="type">
<option value="0" selected="selected">Nein</option>
<option value="1">Ja</option>
</select>
<input type="submit" name="go" value="OK" />
</form>
EOT;
include('lib/template.php');
exit();
}
}
if(isset($_POST['deleteconfirmed']) && isset($_POST['type'])) {
$code = $_POST['deleteconfirmed'];
$type = $_POST['type'];
if(($code == $_SESSION['deletecode']) && ($type == '1')) {
if($userid == $_SESSION['userid'])
setError('Eigener Benutzer kann nicht gelöscht werden!');
else if(deleteUser($userid))
setInfo('Benutzer erfolgreich gelöscht!');
else
setError('Benutzer nicht gelöscht!');
header("location: {$SETTINGS['url']}/");
exit();
}
}
if(isset($_POST['group']) && isset($_POST['code'])) {
$group = $_POST['group'];
$code = $_POST['code'];
if($code == $_SESSION['groupcode']) {
if($userid == $_SESSION['userid'])
setError('Gruppe des eigenen Benutzers kann nicht geändert werden!');
else if(setUserGroup($userid, $group))
setInfo("Gruppe erfolgreich zugewiesen!");
else
setError("Die Gruppe konnte nicht zugewiesen werden!");
header("location: {$SETTINGS['url']}/user/$userid");
exit();
}
}
$userinfo = getUserInfo($userid);
$userstats = getUserStats($userid);
$username = htmlspecialchars($userinfo->username, 0, 'UTF-8');
$lastname = htmlspecialchars($userinfo->lastname, 0, 'UTF-8');
$group = getRoleName($userinfo->group);
$correct = $userinfo->correct;
$wrong = $userinfo->wrong;
$total = $correct + $wrong;
$ratio = $total == 0 ? 0 : round($correct * 100 / $total, 2);
$created = $userstats->add;
$modified = $userstats->mod;
$deleted = $userstats->del;
$selectedguest = $userinfo->group == 'guest' ? ' selected="selected"' : '';
$selecteduser = $userinfo->group == 'user' ? ' selected="selected"' : '';
$selectedadmin = $userinfo->group == 'admin' ? ' selected="selected"' : '';
$deletecode = sha1(rand());
$_SESSION['deletecode'] = $deletecode;
$groupcode = sha1(rand());
$_SESSION['groupcode'] = $groupcode;
$deleteenabled = $userid != $_SESSION['userid'] ? '' : ' disabled="disabled"';
$TITLE = 'Benutzer';
$CONTENT = <<< EOT
<h2>Benutzer »$username«</h2>
<table>
<tr>
<td>Benutzername:</td>
<td>$username</td>
</tr>
<tr>
<td>Nachname:</td>
<td>$lastname</td>
</tr>
<tr>
<td>Gruppe:</td>
<td>$group</td>
</td>
<tr>
<td>Richtig:</td>
<td>$correct</td>
</tr>
<tr>
<td>Falsch:</td>
<td>$wrong</td>
</tr>
<tr>
<td>Gesamt:</td>
<td>$total</td>
</tr>
<tr>
<td>Ratio:</td>
<td>$ratio %</td>
</tr>
<tr>
<td>Eingetragene Vokabeln:</td>
<td>$created</td>
</tr>
<tr>
<td>Geänderte Vokabeln:</td>
<td>$modified</td>
</tr>
<tr>
<td>Gelöschte Vokabeln:</td>
<td>$deleted</td>
</tr>
</table>
<h3>Nachname festlegen</h3>
<form method="post" action="{$SETTINGS['path']}/user/$userid">
<p>Nachname: <input type="text" name="lastname" size="64" value="$lastname" />
<input type="submit" name="save" value="Speichern" /></p>
</form>
<h3>Passwort festlegen</h3>
<form method="post" action="{$SETTINGS['path']}/user/$userid">
<p>Passwort: <input type="password" name="password" size="64" value="" />
<input type="submit" name="save" value="Speichern" /></p>
</form>
<h3>Gruppenzugehörigkeit festlegen</h3>
<form method="post" action="{$SETTINGS['path']}/user/$userid">
<input type="hidden" name="code" value="$groupcode" />
<p>Gruppe:
<select name="group">
<option value="guest"$selectedguest>Gast</option>
<option value="user"$selecteduser>Benutzer</option>
<option value="admin"$selectedadmin>Administrator</option>
</select>
<input type="submit" name="save" value="Speichern"$deleteenabled />
</p>
</form>
<h3>Löschen</h3>
<form method="post" action="{$SETTINGS['path']}/user/$userid">
<input type="hidden" name="code" value="$deletecode" />
<p>Account <input type="submit" name="delete" value="löschen"$deleteenabled /></p>
</form>
EOT;
include('lib/template.php');
exit();