commit | author | age
|
e2d6ed
|
1 |
<?php |
436ed8
|
2 |
|
e2d6ed
|
3 |
/* |
436ed8
|
4 |
Copyright (c) 2007, Till Brehm, projektfarm Gmbh |
e2d6ed
|
5 |
All rights reserved. |
T |
6 |
|
|
7 |
Redistribution and use in source and binary forms, with or without modification, |
|
8 |
are permitted provided that the following conditions are met: |
|
9 |
|
|
10 |
* Redistributions of source code must retain the above copyright notice, |
|
11 |
this list of conditions and the following disclaimer. |
|
12 |
* Redistributions in binary form must reproduce the above copyright notice, |
|
13 |
this list of conditions and the following disclaimer in the documentation |
|
14 |
and/or other materials provided with the distribution. |
|
15 |
* Neither the name of ISPConfig nor the names of its contributors |
|
16 |
may be used to endorse or promote products derived from this software without |
|
17 |
specific prior written permission. |
|
18 |
|
|
19 |
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND |
|
20 |
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED |
|
21 |
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
|
22 |
IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, |
|
23 |
INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, |
|
24 |
BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
|
25 |
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY |
|
26 |
OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING |
|
27 |
NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, |
|
28 |
EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
|
29 |
*/ |
|
30 |
|
|
31 |
class system{ |
|
32 |
|
3b4c28
|
33 |
var $FILE = '/root/ispconfig/scripts/lib/classes/ispconfig_system.lib.php'; |
55da90
|
34 |
var $server_id; |
B |
35 |
var $server_conf; |
|
36 |
var $data; |
64ea56
|
37 |
var $min_uid = 500; |
MC |
38 |
var $min_gid = 500; |
|
39 |
|
55da90
|
40 |
/** |
B |
41 |
* Construct for this class |
|
42 |
* |
|
43 |
* @return system |
|
44 |
*/ |
7fe908
|
45 |
|
MC |
46 |
|
55da90
|
47 |
public function system(){ |
cea1e5
|
48 |
//global $go_info; |
7fe908
|
49 |
//$this->server_id = $go_info['isp']['server_id']; |
MC |
50 |
//$this->server_conf = $go_info['isp']['server_conf']; |
|
51 |
$this->server_conf['passwd_datei'] = '/etc/passwd'; |
|
52 |
$this->server_conf['shadow_datei'] = '/etc/shadow'; |
|
53 |
$this->server_conf['group_datei'] = '/etc/group'; |
55da90
|
54 |
} |
7fe908
|
55 |
|
MC |
56 |
|
|
57 |
|
55da90
|
58 |
/** |
B |
59 |
* Get the hostname from the server |
|
60 |
* |
|
61 |
* @return string |
|
62 |
*/ |
|
63 |
public function hostname(){ |
3b4c28
|
64 |
$dist = $this->server_conf['dist']; |
7fe908
|
65 |
|
MC |
66 |
ob_start(); |
|
67 |
passthru('hostname'); |
|
68 |
$hostname = ob_get_contents(); |
|
69 |
ob_end_clean(); |
55da90
|
70 |
$hostname = trim($hostname); |
7fe908
|
71 |
ob_start(); |
MC |
72 |
if(!strstr($dist, 'freebsd')){ |
|
73 |
passthru('dnsdomainname'); |
|
74 |
} else { |
|
75 |
passthru('domainname'); |
|
76 |
} |
|
77 |
$domainname = ob_get_contents(); |
|
78 |
ob_end_clean(); |
|
79 |
$domainname = trim($domainname); |
|
80 |
if($domainname != ""){ |
|
81 |
if(!strstr($hostname, $domainname)) $hostname .= ".".$domainname; |
|
82 |
} |
|
83 |
return $hostname; |
55da90
|
84 |
} |
7fe908
|
85 |
|
MC |
86 |
|
|
87 |
|
55da90
|
88 |
/** |
B |
89 |
* Add an user to the system |
7fe908
|
90 |
* |
55da90
|
91 |
*/ |
B |
92 |
public function adduser($user_username, $uid, $gid, $username, $homedir, $shell, $passwort = '*'){ |
|
93 |
global $app; |
7fe908
|
94 |
if($this->is_user($user_username)){ |
MC |
95 |
return false; |
|
96 |
} else { |
|
97 |
if(trim($user_username) != '') { |
|
98 |
$user_datei = $this->server_conf['passwd_datei']; |
|
99 |
$shadow_datei = $this->server_conf['shadow_datei']; |
|
100 |
$shell = realpath($shell); |
|
101 |
if(trim($passwort) == '') $passwort = '*'; |
|
102 |
$new_user = "\n$user_username:x:$uid:$gid:$username:$homedir:$shell\n"; |
|
103 |
$app->log->msg('USER: '.$new_user); |
|
104 |
$app->file->af($user_datei, $new_user); |
|
105 |
if($shadow_datei == '/etc/shadow'){ |
|
106 |
$datum = time(); |
|
107 |
$tage = floor($datum/86400); |
|
108 |
$new_passwd = "\n$user_username:$passwort:$tage:0:99999:7:::\n"; |
|
109 |
} else { |
|
110 |
$new_passwd = "\n$user_username:$passwort:$uid:$gid::0:0:$username:$homedir:$shell\n"; |
|
111 |
} |
|
112 |
$app->file->af($shadow_datei, $new_passwd); |
55da90
|
113 |
// TB: leere Zeilen entfernen |
7fe908
|
114 |
$app->file->remove_blank_lines($shadow_datei); |
MC |
115 |
$app->file->remove_blank_lines($user_datei); |
|
116 |
// TB: user Sortierung deaktiviert |
|
117 |
//$this->order_users_groups(); |
|
118 |
if($shadow_datei != '/etc/shadow'){ |
|
119 |
$app->file->af($shadow_datei, "\n"); |
55da90
|
120 |
// TB: leere Zeilen entfernen |
7fe908
|
121 |
$app->file->remove_blank_lines($shadow_datei); |
55da90
|
122 |
$app->log->caselog("pwd_mkdb $shadow_datei &> /dev/null", $this->FILE, __LINE__); |
7fe908
|
123 |
} |
MC |
124 |
return true; |
|
125 |
} |
|
126 |
} |
55da90
|
127 |
} |
7fe908
|
128 |
|
MC |
129 |
|
|
130 |
|
|
131 |
|
|
132 |
|
55da90
|
133 |
/** |
B |
134 |
* Update users when someone edit it |
|
135 |
* |
|
136 |
*/ |
|
137 |
function updateuser($user_username, $uid, $gid, $username, $homedir, $shell, $passwort = '*'){ |
|
138 |
//* First delete the users |
|
139 |
$this->deluser($user_username); |
|
140 |
//* Add the user again |
7fe908
|
141 |
$this->adduser($user_username, $uid, $gid, $username, $homedir, $shell, $passwort); |
55da90
|
142 |
} |
7fe908
|
143 |
|
MC |
144 |
|
|
145 |
|
|
146 |
|
|
147 |
|
55da90
|
148 |
/** |
B |
149 |
* Lock the user |
|
150 |
* |
|
151 |
*/ |
|
152 |
function deactivateuser($user_username){ |
|
153 |
$passwort = str_rot13($this->getpasswd($user_username)); |
7fe908
|
154 |
$user_attr = $this->get_user_attributes($user_username); |
MC |
155 |
$uid = $user_attr['uid']; |
|
156 |
$gid = $user_attr['gid']; |
|
157 |
$username = $user_attr['name']; |
|
158 |
$homedir = $user_attr['homedir']; |
|
159 |
$shell = '/dev/null'; |
|
160 |
$this->deluser($user_username); |
|
161 |
$this->adduser($user_username, $uid, $gid, $username, $homedir, $shell, $passwort); |
55da90
|
162 |
} |
7fe908
|
163 |
|
MC |
164 |
|
55da90
|
165 |
/** |
B |
166 |
* Delete a user from the system |
|
167 |
* |
|
168 |
*/ |
|
169 |
function deluser($user_username){ |
|
170 |
global $app; |
7fe908
|
171 |
if($this->is_user($user_username)){ |
MC |
172 |
$user_datei = $this->server_conf['passwd_datei']; |
|
173 |
$shadow_datei = $this->server_conf['shadow_datei']; |
|
174 |
$users = $app->file->rf($user_datei); |
|
175 |
$lines = explode("\n", $users); |
|
176 |
if(is_array($lines)){ |
|
177 |
$num_lines = sizeof($lines); |
|
178 |
for($i=0;$i<$num_lines;$i++){ |
|
179 |
if(trim($lines[$i]) != ''){ |
|
180 |
list($f1, ) = explode(':', $lines[$i]); |
|
181 |
if($f1 != $user_username) $new_lines[] = $lines[$i]; |
|
182 |
} |
|
183 |
} |
|
184 |
$new_users = implode("\n", $new_lines); |
|
185 |
$app->file->wf($user_datei, $new_users); |
|
186 |
unset($new_lines); |
|
187 |
unset($lines); |
|
188 |
unset($new_users); |
|
189 |
} |
|
190 |
$app->file->remove_blank_lines($user_datei); |
|
191 |
|
|
192 |
$passwds = $app->file->rf($shadow_datei); |
|
193 |
$lines = explode("\n", $passwds); |
|
194 |
if(is_array($lines)){ |
|
195 |
$num_lines = sizeof($lines); |
|
196 |
for($i=0;$i<$num_lines;$i++){ |
|
197 |
if(trim($lines[$i]) != ''){ |
|
198 |
list($f1, ) = explode(':', $lines[$i]); |
|
199 |
if($f1 != $user_username) $new_lines[] = $lines[$i]; |
|
200 |
} |
|
201 |
} |
|
202 |
$new_passwds = implode("\n", $new_lines); |
|
203 |
$app->file->wf($shadow_datei, $new_passwds); |
|
204 |
unset($new_lines); |
|
205 |
unset($lines); |
|
206 |
unset($new_passwds); |
|
207 |
} |
|
208 |
$app->file->remove_blank_lines($shadow_datei); |
|
209 |
|
|
210 |
$group_file = $app->file->rf($this->server_conf['group_datei']); |
|
211 |
$group_file_lines = explode("\n", $group_file); |
|
212 |
foreach($group_file_lines as $group_file_line){ |
|
213 |
if(trim($group_file_line) != ''){ |
|
214 |
list($f1, $f2, $f3, $f4) = explode(':', $group_file_line); |
|
215 |
$group_users = explode(',', str_replace(' ', '', $f4)); |
|
216 |
if(in_array($user_username, $group_users)){ |
|
217 |
$g_users = array(); |
|
218 |
foreach($group_users as $group_user){ |
|
219 |
if($group_user != $user_username) $g_users[] = $group_user; |
|
220 |
} |
|
221 |
$f4 = implode(',', $g_users); |
|
222 |
} |
|
223 |
$new_group_file[] = $f1.':'.$f2.':'.$f3.':'.$f4; |
|
224 |
} |
|
225 |
} |
|
226 |
$new_group_file = implode("\n", $new_group_file); |
|
227 |
$app->file->wf($this->server_conf['group_datei'], $new_group_file); |
|
228 |
// TB: auskommentiert |
|
229 |
//$this->order_users_groups(); |
|
230 |
|
|
231 |
if($shadow_datei != '/etc/shadow'){ |
|
232 |
$app->file->af($shadow_datei, "\n"); |
|
233 |
$app->log->caselog("pwd_mkdb $shadow_datei &> /dev/null", $this->FILE, __LINE__); |
|
234 |
} |
|
235 |
return true; |
|
236 |
} else { |
|
237 |
return false; |
|
238 |
} |
55da90
|
239 |
} |
7fe908
|
240 |
|
MC |
241 |
|
|
242 |
|
|
243 |
|
|
244 |
|
55da90
|
245 |
/** |
B |
246 |
* Add a usergroup to the system |
|
247 |
* |
|
248 |
*/ |
|
249 |
function addgroup($group, $gid, $members = ''){ |
|
250 |
global $app; |
7fe908
|
251 |
if($this->is_group($group)){ |
MC |
252 |
return false; |
|
253 |
} else { |
|
254 |
$group_datei = $this->server_conf['group_datei']; |
|
255 |
$shadow_datei = $this->server_conf['shadow_datei']; |
|
256 |
$new_group = "\n$group:x:$gid:$members\n"; |
|
257 |
$app->file->af($group_datei, $new_group); |
|
258 |
|
|
259 |
// TB: auskommentiert |
|
260 |
//$this->order_users_groups(); |
|
261 |
if($shadow_datei != '/etc/shadow'){ |
|
262 |
$app->log->caselog("pwd_mkdb $shadow_datei &> /dev/null", $this->FILE, __LINE__); |
|
263 |
} |
|
264 |
return true; |
|
265 |
} |
55da90
|
266 |
} |
7fe908
|
267 |
|
MC |
268 |
|
|
269 |
|
|
270 |
|
|
271 |
|
55da90
|
272 |
/** |
B |
273 |
* Update usersgroup in way to delete and add it again |
|
274 |
* |
|
275 |
*/ |
|
276 |
function updategroup($group, $gid, $members = ''){ |
|
277 |
$this->delgroup($group); |
7fe908
|
278 |
$this->addgroup($group, $gid, $members); |
55da90
|
279 |
} |
7fe908
|
280 |
|
MC |
281 |
|
|
282 |
|
|
283 |
|
|
284 |
|
55da90
|
285 |
/** |
B |
286 |
* Delete a usergroup from the system |
|
287 |
* |
|
288 |
*/ |
|
289 |
function delgroup($group){ |
|
290 |
global $app; |
7fe908
|
291 |
if($this->is_group($group)){ |
MC |
292 |
$group_datei = $this->server_conf['group_datei']; |
|
293 |
$shadow_datei = $this->server_conf['shadow_datei']; |
|
294 |
$groups = $app->file->rf($group_datei); |
|
295 |
$lines = explode("\n", $groups); |
|
296 |
if(is_array($lines)){ |
|
297 |
$num_lines = sizeof($lines); |
|
298 |
for($i=0;$i<$num_lines;$i++){ |
|
299 |
if(trim($lines[$i]) != ''){ |
|
300 |
list($f1, ) = explode(':', $lines[$i]); |
|
301 |
if($f1 != $group) $new_lines[] = $lines[$i]; |
|
302 |
} |
|
303 |
} |
|
304 |
$new_groups = implode("\n", $new_lines); |
|
305 |
$app->file->wf($group_datei, $new_groups); |
|
306 |
unset($new_lines); |
|
307 |
unset($lines); |
|
308 |
unset($new_groups); |
|
309 |
} |
|
310 |
// TB: auskommentiert |
|
311 |
//$this->order_users_groups(); |
|
312 |
if($shadow_datei != '/etc/shadow'){ |
|
313 |
$app->log->caselog("pwd_mkdb $shadow_datei &> /dev/null", $this->FILE, __LINE__); |
|
314 |
} |
|
315 |
return true; |
|
316 |
} else { |
|
317 |
return false; |
|
318 |
} |
55da90
|
319 |
} |
7fe908
|
320 |
|
MC |
321 |
|
55da90
|
322 |
/** |
B |
323 |
* Order usergroups |
|
324 |
* |
|
325 |
*/ |
|
326 |
function order_users_groups(){ |
|
327 |
global $app; |
7fe908
|
328 |
$user_datei = $this->server_conf['passwd_datei']; |
MC |
329 |
$shadow_datei = $this->server_conf['shadow_datei']; |
|
330 |
$group_datei = $this->server_conf['group_datei']; |
|
331 |
|
|
332 |
$groups = $app->file->no_comments($group_datei); |
|
333 |
$lines = explode("\n", $groups); |
|
334 |
if(is_array($lines)){ |
|
335 |
foreach($lines as $line){ |
|
336 |
if(trim($line) != ''){ |
|
337 |
list($f1, $f2, $f3, $f4) = explode(':', $line); |
|
338 |
$arr[$f3] = $line; |
|
339 |
} |
|
340 |
} |
|
341 |
} |
|
342 |
ksort($arr); |
|
343 |
reset($arr); |
|
344 |
if($shadow_datei != '/etc/shadow'){ |
|
345 |
$app->file->wf($group_datei, $app->file->remove_blank_lines(implode("\n", $arr), 0)."\n"); |
|
346 |
}else { |
|
347 |
$app->file->wf($group_datei, $app->file->remove_blank_lines(implode("\n", $arr), 0)); |
|
348 |
} |
|
349 |
unset($arr); |
|
350 |
|
|
351 |
$users = $app->file->no_comments($user_datei); |
|
352 |
$lines = explode("\n", $users); |
|
353 |
if(is_array($lines)){ |
|
354 |
foreach($lines as $line){ |
|
355 |
if(trim($line) != ""){ |
|
356 |
list($f1, $f2, $f3, ) = explode(':', $line); |
|
357 |
if($f1 != 'toor'){ |
|
358 |
$arr[$f3] = $line; |
|
359 |
} else { |
|
360 |
$arr[70000] = $line; |
|
361 |
} |
|
362 |
} |
|
363 |
} |
|
364 |
} |
|
365 |
ksort($arr); |
|
366 |
reset($arr); |
|
367 |
$app->file->wf($user_datei, $app->file->remove_blank_lines(implode("\n", $arr), 0)); |
|
368 |
unset($arr); |
|
369 |
|
|
370 |
$passwds = $app->file->no_comments($shadow_datei); |
|
371 |
$lines = explode("\n", $passwds); |
|
372 |
if(is_array($lines)){ |
|
373 |
foreach($lines as $line){ |
|
374 |
if(trim($line) != ''){ |
|
375 |
list($f1, $f2, $f3, ) = explode(':', $line); |
|
376 |
if($f1 != 'toor'){ |
|
377 |
$uid = $this->getuid($f1); |
|
378 |
if(!is_bool($uid)) $arr[$uid] = $line; |
|
379 |
} else { |
|
380 |
$arr[70000] = $line; |
|
381 |
} |
|
382 |
} |
|
383 |
} |
|
384 |
} |
|
385 |
ksort($arr); |
|
386 |
reset($arr); |
|
387 |
$app->file->wf($shadow_datei, $app->file->remove_blank_lines(implode("\n", $arr), 0)); |
|
388 |
unset($arr); |
55da90
|
389 |
} |
7fe908
|
390 |
|
MC |
391 |
|
|
392 |
|
|
393 |
|
|
394 |
|
55da90
|
395 |
/** |
B |
396 |
* Find a user / group id |
|
397 |
* |
|
398 |
*/ |
|
399 |
function find_uid_gid($min, $max){ |
|
400 |
global $app; |
7fe908
|
401 |
if($min < $max && $min >= 0 && $max >= 0 && $min <= 65536 && $max <= 65536 && is_int($min) && is_int($max)){ |
MC |
402 |
for($i=$min;$i<=$max;$i++){ |
|
403 |
$uid_arr[$i] = $gid_arr[$i] = 1; |
|
404 |
} |
|
405 |
$user_datei = $this->server_conf['passwd_datei']; |
|
406 |
$group_datei = $this->server_conf['group_datei']; |
|
407 |
|
|
408 |
$users = $app->file->no_comments($user_datei); |
|
409 |
$lines = explode("\n", $users); |
|
410 |
if(is_array($lines)){ |
|
411 |
foreach($lines as $line){ |
|
412 |
if(trim($line) != ''){ |
|
413 |
list($f1, $f2, $f3, $f4, $f5, $f6, $f7) = explode(':', $line); |
|
414 |
if($f3 >= $min && $f3 <= $max) unset($uid_arr[$f3]); |
|
415 |
} |
|
416 |
} |
|
417 |
if(!empty($uid_arr)){ |
|
418 |
foreach($uid_arr as $key => $val){ |
|
419 |
$uids[] = $key; |
|
420 |
} |
|
421 |
$min_uid = min($uids); |
|
422 |
unset($uid_arr); |
|
423 |
} else { |
|
424 |
return false; |
|
425 |
} |
|
426 |
} |
|
427 |
|
|
428 |
$groups = $app->file->no_comments($group_datei); |
|
429 |
$lines = explode("\n", $groups); |
|
430 |
if(is_array($lines)){ |
|
431 |
foreach($lines as $line){ |
|
432 |
if(trim($line) != ''){ |
|
433 |
list($f1, $f2, $f3, $f4) = explode(':', $line); |
|
434 |
if($f3 >= $min && $f3 <= $max) unset($gid_arr[$f3]); |
|
435 |
} |
|
436 |
} |
|
437 |
if(!empty($gid_arr)){ |
|
438 |
foreach($gid_arr as $key => $val){ |
|
439 |
$gids[] = $key; |
|
440 |
} |
|
441 |
$min_gid = min($gids); |
|
442 |
unset($gid_arr); |
|
443 |
} else { |
|
444 |
return false; |
|
445 |
} |
|
446 |
} |
|
447 |
|
|
448 |
$result = array_intersect($uids, $gids); |
|
449 |
$new_id = (max($result)); |
|
450 |
unset($uids); |
|
451 |
unset($gids); |
|
452 |
unset($result); |
|
453 |
if($new_id <= $max){ |
|
454 |
return $new_id; |
|
455 |
} else { |
|
456 |
return false; |
|
457 |
} |
|
458 |
} else { |
|
459 |
return false; |
|
460 |
} |
55da90
|
461 |
} |
7fe908
|
462 |
|
MC |
463 |
|
|
464 |
|
|
465 |
|
|
466 |
|
55da90
|
467 |
/** |
B |
468 |
* Check if the users is really a user into the system |
|
469 |
* |
|
470 |
*/ |
|
471 |
function is_user($user){ |
|
472 |
global $app; |
7fe908
|
473 |
$user_datei = $this->server_conf['passwd_datei']; |
MC |
474 |
$users = $app->file->no_comments($user_datei); |
|
475 |
$lines = explode("\n", $users); |
|
476 |
if(is_array($lines)){ |
55da90
|
477 |
foreach($lines as $line){ |
7fe908
|
478 |
if(trim($line) != ''){ |
MC |
479 |
list($f1, $f2, $f3, $f4, $f5, $f6, $f7) = explode(':', $line); |
|
480 |
if($f1 == $user) return true; |
|
481 |
} |
|
482 |
} |
|
483 |
} |
|
484 |
return false; |
55da90
|
485 |
} |
7fe908
|
486 |
|
MC |
487 |
|
|
488 |
|
|
489 |
|
|
490 |
|
55da90
|
491 |
/** |
B |
492 |
* Check if the group is on this system |
|
493 |
* |
|
494 |
*/ |
|
495 |
function is_group($group){ |
|
496 |
global $app; |
7fe908
|
497 |
$group_datei = $this->server_conf['group_datei']; |
MC |
498 |
$groups = $app->file->no_comments($group_datei); |
|
499 |
$lines = explode("\n", $groups); |
|
500 |
if(is_array($lines)){ |
|
501 |
foreach($lines as $line){ |
|
502 |
if(trim($line) != ""){ |
|
503 |
list($f1, $f2, $f3, $f4) = explode(':', $line); |
|
504 |
if($f1 == $group) return true; |
|
505 |
} |
|
506 |
} |
|
507 |
} |
|
508 |
return false; |
55da90
|
509 |
} |
7fe908
|
510 |
|
89a57f
|
511 |
/* |
T |
512 |
// Alternative implementation of the is_group function. Should be faster then the old one To be tested. |
|
513 |
function is_group($group) { |
|
514 |
$groupfile = '/etc/group'; |
|
515 |
if(is_file($groupfile)) { |
|
516 |
$handle = fopen ($groupfile, "r"); |
|
517 |
while (!feof($handle)) { |
|
518 |
$line = trim(fgets($handle, 4096)); |
|
519 |
if($line != ""){ |
|
520 |
$parts = explode(":", $line); |
|
521 |
if($parts[0] == $group) { |
|
522 |
fclose ($handle); |
|
523 |
return true; |
|
524 |
} |
|
525 |
} |
|
526 |
} |
|
527 |
fclose ($handle); |
|
528 |
} |
|
529 |
return false; |
|
530 |
} |
|
531 |
*/ |
7fe908
|
532 |
|
55da90
|
533 |
function root_group(){ |
B |
534 |
global $app; |
7fe908
|
535 |
$group_datei = $this->server_conf['group_datei']; |
MC |
536 |
$groups = $app->file->no_comments($group_datei); |
|
537 |
$lines = explode("\n", $groups); |
|
538 |
if(is_array($lines)){ |
|
539 |
foreach($lines as $line){ |
|
540 |
if(trim($line) != ''){ |
|
541 |
list($f1, $f2, $f3, $f4) = explode(':', $line); |
|
542 |
if($f3 == 0) return $f1; |
|
543 |
} |
|
544 |
} |
|
545 |
} |
|
546 |
return false; |
55da90
|
547 |
} |
7fe908
|
548 |
|
MC |
549 |
|
|
550 |
|
|
551 |
|
|
552 |
|
55da90
|
553 |
/** |
B |
554 |
* Get the groups of an user |
|
555 |
* |
|
556 |
*/ |
|
557 |
function get_user_groups($username){ |
|
558 |
global $app; |
7fe908
|
559 |
$user_groups = array(); |
MC |
560 |
$group_datei = $this->server_conf['group_datei']; |
|
561 |
$groups = $app->file->no_comments($group_datei); |
|
562 |
$lines = explode("\n", $groups); |
|
563 |
if(is_array($lines)){ |
|
564 |
foreach($lines as $line){ |
|
565 |
if(trim($line) != ''){ |
|
566 |
list($f1, $f2, $f3, $f4) = explode(':', $line); |
|
567 |
if(intval($f3) < intval($this->server_conf['groupid_von']) && trim($f1) != 'users'){ |
|
568 |
$tmp_group_users = explode(',', str_replace(' ', '', $f4)); |
|
569 |
if(in_array($username, $tmp_group_users) && trim($f1) != '') $user_groups[] = $f1; |
|
570 |
unset($tmp_group_users); |
|
571 |
} |
|
572 |
} |
|
573 |
} |
|
574 |
} |
|
575 |
if(!empty($user_groups)) return implode(',', $user_groups); |
|
576 |
return ''; |
55da90
|
577 |
} |
7fe908
|
578 |
|
MC |
579 |
|
|
580 |
|
|
581 |
|
|
582 |
|
55da90
|
583 |
/** |
B |
584 |
* Get a user password |
|
585 |
* |
|
586 |
*/ |
|
587 |
function getpasswd($user){ |
|
588 |
global $app; |
7fe908
|
589 |
if($this->is_user($user)){ |
MC |
590 |
$shadow_datei = $this->server_conf['shadow_datei']; |
|
591 |
$passwds = $app->file->no_comments($shadow_datei); |
|
592 |
$lines = explode("\n", $passwds); |
|
593 |
if(is_array($lines)){ |
|
594 |
foreach($lines as $line){ |
|
595 |
if(trim($line) != ''){ |
|
596 |
list($f1, $f2, ) = explode(':', $line); |
|
597 |
if($f1 == $user) return $f2; |
|
598 |
} |
|
599 |
} |
|
600 |
} |
|
601 |
} else { |
|
602 |
return false; |
|
603 |
} |
55da90
|
604 |
} |
7fe908
|
605 |
|
MC |
606 |
|
|
607 |
|
|
608 |
|
|
609 |
|
55da90
|
610 |
/** |
B |
611 |
* Get the user id from an user |
|
612 |
* |
|
613 |
*/ |
|
614 |
function getuid($user){ |
|
615 |
global $app; |
7fe908
|
616 |
if($this->is_user($user)){ |
MC |
617 |
$user_datei = $this->server_conf['passwd_datei']; |
|
618 |
$users = $app->file->no_comments($user_datei); |
|
619 |
$lines = explode("\n", $users); |
|
620 |
if(is_array($lines)){ |
|
621 |
foreach($lines as $line){ |
|
622 |
if(trim($line) != ''){ |
|
623 |
list($f1, $f2, $f3, ) = explode(':', $line); |
|
624 |
if($f1 == $user) return $f3; |
|
625 |
} |
|
626 |
} |
|
627 |
} |
|
628 |
} else { |
|
629 |
return false; |
|
630 |
} |
55da90
|
631 |
} |
7fe908
|
632 |
|
MC |
633 |
|
|
634 |
|
|
635 |
|
|
636 |
|
55da90
|
637 |
/** |
3f478f
|
638 |
* Get the group id from an group |
T |
639 |
* |
|
640 |
*/ |
|
641 |
function getgid($group){ |
|
642 |
global $app; |
7fe908
|
643 |
if($this->is_group($group)){ |
MC |
644 |
$group_datei = $this->server_conf['group_datei']; |
3f478f
|
645 |
$groups = $app->file->no_comments($group_datei); |
T |
646 |
$lines = explode("\n", $groups); |
|
647 |
if(is_array($lines)){ |
7fe908
|
648 |
foreach($lines as $line){ |
3f478f
|
649 |
if(trim($line) != ""){ |
T |
650 |
list($f1, $f2, $f3, $f4) = explode(':', $line); |
|
651 |
if($f1 == $group) return $f3; |
|
652 |
} |
|
653 |
} |
|
654 |
} |
7fe908
|
655 |
} else { |
MC |
656 |
return false; |
|
657 |
} |
3f478f
|
658 |
} |
7fe908
|
659 |
|
MC |
660 |
|
|
661 |
|
|
662 |
|
|
663 |
|
3f478f
|
664 |
/** |
7fe908
|
665 |
* Return info about a group by name |
MC |
666 |
* |
|
667 |
*/ |
3f478f
|
668 |
function posix_getgrnam($group) { |
T |
669 |
if(!function_exists('posix_getgrnam')){ |
|
670 |
$group_datei = $this->server_conf['group_datei']; |
|
671 |
$cmd = 'grep -m 1 "^'.$group.':" '.$group_datei; |
|
672 |
exec($cmd, $output, $return_var); |
|
673 |
if($return_var != 0 || !$output[0]) return false; |
|
674 |
list($f1, $f2, $f3, $f4) = explode(':', $output[0]); |
|
675 |
$f2 = trim($f2); |
|
676 |
$f3 = trim($f3); |
|
677 |
$f4 = trim($f4); |
|
678 |
if($f4 != ''){ |
|
679 |
$members = explode(',', $f4); |
|
680 |
} else { |
|
681 |
$members = array(); |
|
682 |
} |
7fe908
|
683 |
$group_details = array( 'name' => $group, |
MC |
684 |
'passwd' => $f2, |
|
685 |
'members' => $members, |
|
686 |
'gid' => $f3); |
|
687 |
return $group_details; |
3f478f
|
688 |
} else { |
T |
689 |
return posix_getgrnam($group); |
|
690 |
} |
7fe908
|
691 |
} |
MC |
692 |
|
|
693 |
|
|
694 |
|
|
695 |
|
|
696 |
|
3f478f
|
697 |
/** |
55da90
|
698 |
* Get all information from a user |
B |
699 |
* |
|
700 |
*/ |
|
701 |
function get_user_attributes($user){ |
|
702 |
global $app; |
7fe908
|
703 |
if($this->is_user($user)){ |
MC |
704 |
$user_datei = $this->server_conf['passwd_datei']; |
|
705 |
$users = $app->file->no_comments($user_datei); |
|
706 |
$lines = explode("\n", $users); |
|
707 |
if(is_array($lines)){ |
|
708 |
foreach($lines as $line){ |
|
709 |
if(trim($line) != ''){ |
|
710 |
list($f1, $f2, $f3, $f4, $f5, $f6, $f7) = explode(':', $line); |
|
711 |
if($f1 == $user){ |
|
712 |
$user_attr['username'] = $f1; |
|
713 |
$user_attr['x'] = $f2; |
|
714 |
$user_attr['uid'] = $f3; |
|
715 |
$user_attr['gid'] = $f4; |
|
716 |
$user_attr['name'] = $f5; |
|
717 |
$user_attr['homedir'] = $f6; |
|
718 |
$user_attr['shell'] = $f7; |
|
719 |
return $user_attr; |
|
720 |
} |
|
721 |
} |
|
722 |
} |
|
723 |
} |
|
724 |
} else { |
|
725 |
return false; |
|
726 |
} |
55da90
|
727 |
} |
7fe908
|
728 |
|
MC |
729 |
|
|
730 |
|
|
731 |
|
|
732 |
|
55da90
|
733 |
/** |
B |
734 |
* Edit the owner of a file |
|
735 |
* |
|
736 |
*/ |
c3ac0a
|
737 |
function chown($file, $owner, $allow_symlink = false){ |
7fe908
|
738 |
global $app; |
MC |
739 |
if($allow_symlink == false && $this->checkpath($file) == false) { |
|
740 |
$app->log("Action aborted, file is a symlink: $file", LOGLEVEL_WARN); |
d87f76
|
741 |
return false; |
T |
742 |
} |
7fe908
|
743 |
if(file_exists($file)) { |
MC |
744 |
if(@chown($file, $owner)) { |
|
745 |
return true; |
|
746 |
} else { |
|
747 |
$app->log("chown failed: $file : $owner", LOGLEVEL_DEBUG); |
|
748 |
return false; |
|
749 |
} |
|
750 |
} |
c3ac0a
|
751 |
} |
7fe908
|
752 |
|
c3ac0a
|
753 |
function chgrp($file, $group = '', $allow_symlink = false){ |
7fe908
|
754 |
global $app; |
MC |
755 |
if($allow_symlink == false && $this->checkpath($file) == false) { |
|
756 |
$app->log("Action aborted, file is a symlink: $file", LOGLEVEL_WARN); |
d87f76
|
757 |
return false; |
T |
758 |
} |
7fe908
|
759 |
if(file_exists($file)) { |
MC |
760 |
if(@chgrp($file, $group)) { |
|
761 |
return true; |
|
762 |
} else { |
|
763 |
$app->log("chgrp failed: $file : $group", LOGLEVEL_DEBUG); |
|
764 |
return false; |
|
765 |
} |
|
766 |
} |
c3ac0a
|
767 |
} |
7fe908
|
768 |
|
c3ac0a
|
769 |
//* Change the mode of a file |
T |
770 |
function chmod($file, $mode, $allow_symlink = false) { |
c77103
|
771 |
global $app; |
c3ac0a
|
772 |
if($allow_symlink == false && $this->checkpath($file) == false) { |
7fe908
|
773 |
$app->log("Action aborted, file is a symlink: $file", LOGLEVEL_WARN); |
c3ac0a
|
774 |
return false; |
T |
775 |
} |
d87f76
|
776 |
if(@chmod($file, $mode)) { |
T |
777 |
return true; |
|
778 |
} else { |
7fe908
|
779 |
$app->log("chmod failed: $file : $mode", LOGLEVEL_DEBUG); |
d87f76
|
780 |
return false; |
T |
781 |
} |
c3ac0a
|
782 |
} |
7fe908
|
783 |
|
c3ac0a
|
784 |
function file_put_contents($filename, $data, $allow_symlink = false) { |
c77103
|
785 |
global $app; |
c3ac0a
|
786 |
if($allow_symlink == false && $this->checkpath($filename) == false) { |
7fe908
|
787 |
$app->log("Action aborted, file is a symlink: $filename", LOGLEVEL_WARN); |
c3ac0a
|
788 |
return false; |
T |
789 |
} |
c77103
|
790 |
if(file_exists($filename)) unlink($filename); |
c3ac0a
|
791 |
return file_put_contents($filename, $data); |
T |
792 |
} |
7fe908
|
793 |
|
c3ac0a
|
794 |
function file_get_contents($filename, $allow_symlink = false) { |
c77103
|
795 |
global $app; |
c3ac0a
|
796 |
if($allow_symlink == false && $this->checkpath($filename) == false) { |
7fe908
|
797 |
$app->log("Action aborted, file is a symlink: $filename", LOGLEVEL_WARN); |
c3ac0a
|
798 |
return false; |
T |
799 |
} |
b889ed
|
800 |
return file_get_contents($filename, $data); |
c3ac0a
|
801 |
} |
7fe908
|
802 |
|
c3ac0a
|
803 |
function rename($filename, $new_filename, $allow_symlink = false) { |
c77103
|
804 |
global $app; |
c3ac0a
|
805 |
if($allow_symlink == false && $this->checkpath($filename) == false) { |
7fe908
|
806 |
$app->log("Action aborted, file is a symlink: $filename", LOGLEVEL_WARN); |
c3ac0a
|
807 |
return false; |
T |
808 |
} |
|
809 |
return rename($filename, $new_filename); |
|
810 |
} |
7fe908
|
811 |
|
c3ac0a
|
812 |
function mkdir($dirname, $allow_symlink = false) { |
c77103
|
813 |
global $app; |
c3ac0a
|
814 |
if($allow_symlink == false && $this->checkpath($dirname) == false) { |
7fe908
|
815 |
$app->log("Action aborted, file is a symlink: $dirname", LOGLEVEL_WARN); |
c3ac0a
|
816 |
return false; |
T |
817 |
} |
d87f76
|
818 |
if(@mkdir($dirname)) { |
T |
819 |
return true; |
|
820 |
} else { |
7fe908
|
821 |
$app->log("mkdir failed: $dirname", LOGLEVEL_DEBUG); |
d87f76
|
822 |
return false; |
T |
823 |
} |
c3ac0a
|
824 |
} |
7fe908
|
825 |
|
58053e
|
826 |
function unlink($filename) { |
b889ed
|
827 |
if(file_exists($filename) || is_link($filename)) { |
c77103
|
828 |
return unlink($filename); |
T |
829 |
} |
c3ac0a
|
830 |
} |
7fe908
|
831 |
|
MC |
832 |
function copy($file1, $file2) { |
|
833 |
return copy($file1, $file2); |
c3ac0a
|
834 |
} |
7fe908
|
835 |
|
4bd960
|
836 |
function touch($file, $allow_symlink = false){ |
7fe908
|
837 |
global $app; |
MC |
838 |
if($allow_symlink == false && @file_exists($file) && $this->checkpath($file) == false) { |
|
839 |
$this->unlink($file); |
|
840 |
} |
|
841 |
if(@touch($file)) { |
4bd960
|
842 |
return true; |
7fe908
|
843 |
} else { |
MC |
844 |
$app->log("touch failed: $file", LOGLEVEL_DEBUG); |
4bd960
|
845 |
return false; |
7fe908
|
846 |
} |
4bd960
|
847 |
} |
7fe908
|
848 |
|
c3ac0a
|
849 |
function checkpath($path) { |
T |
850 |
$path = trim($path); |
|
851 |
//* We allow only absolute paths |
7fe908
|
852 |
if(substr($path, 0, 1) != '/') return false; |
MC |
853 |
|
c3ac0a
|
854 |
//* We allow only some characters in the path |
992797
|
855 |
// * is allowed, for example it is part of wildcard certificates/keys: *.example.com.crt |
c6e989
|
856 |
if(!preg_match('@^/[-a-zA-Z0-9_/.*]{1,}[~]?$@', $path)) return false; |
7fe908
|
857 |
|
c3ac0a
|
858 |
//* Check path for symlinks |
7fe908
|
859 |
$path_parts = explode('/', $path); |
c3ac0a
|
860 |
$testpath = ''; |
T |
861 |
foreach($path_parts as $p) { |
|
862 |
$testpath .= '/'.$p; |
|
863 |
if(is_link($testpath)) return false; |
|
864 |
} |
7fe908
|
865 |
|
c3ac0a
|
866 |
return true; |
55da90
|
867 |
} |
7fe908
|
868 |
|
MC |
869 |
|
|
870 |
|
|
871 |
|
|
872 |
|
55da90
|
873 |
/** |
B |
874 |
* Add an user to a specific group |
|
875 |
* |
|
876 |
*/ |
|
877 |
function add_user_to_group($group, $user = 'admispconfig'){ |
|
878 |
global $app; |
7fe908
|
879 |
$group_file = $app->file->rf($this->server_conf['group_datei']); |
MC |
880 |
$group_file_lines = explode("\n", $group_file); |
|
881 |
foreach($group_file_lines as $group_file_line){ |
|
882 |
list($group_name, $group_x, $group_id, $group_users) = explode(':', $group_file_line); |
|
883 |
if($group_name == $group){ |
|
884 |
$group_users = explode(',', str_replace(' ', '', $group_users)); |
|
885 |
if(!in_array($user, $group_users)){ |
|
886 |
$group_users[] = $user; |
|
887 |
} |
|
888 |
$group_users = implode(',', $group_users); |
|
889 |
if(substr($group_users, 0, 1) == ',') $group_users = substr($group_users, 1); |
|
890 |
$group_file_line = $group_name.':'.$group_x.':'.$group_id.':'.$group_users; |
|
891 |
} |
|
892 |
$new_group_file[] = $group_file_line; |
|
893 |
} |
|
894 |
$new_group_file = implode("\n", $new_group_file); |
|
895 |
$app->file->wf($this->server_conf['group_datei'], $new_group_file); |
|
896 |
$app->file->remove_blank_lines($this->server_conf['group_datei']); |
|
897 |
if($this->server_conf['shadow_datei'] != '/etc/shadow'){ |
|
898 |
$app->log->caselog('pwd_mkdb '.$this->server_conf['shadow_datei'].' &> /dev/null', $this->FILE, __LINE__); |
|
899 |
} |
55da90
|
900 |
} |
7fe908
|
901 |
|
ff6a68
|
902 |
/* |
55da90
|
903 |
function usermod($user, $groups){ |
B |
904 |
global $app; |
|
905 |
if($this->is_user($user)){ |
3b4c28
|
906 |
$groups = explode(',', str_replace(' ', '', $groups)); |
J |
907 |
$group_file = $app->file->rf($this->server_conf['group_datei']); |
55da90
|
908 |
$group_file_lines = explode("\n", $group_file); |
B |
909 |
foreach($group_file_lines as $group_file_line){ |
|
910 |
if(trim($group_file_line) != ""){ |
3b4c28
|
911 |
list($f1, $f2, $f3, $f4) = explode(':', $group_file_line); |
J |
912 |
$group_users = explode(',', str_replace(' ', '', $f4)); |
55da90
|
913 |
if(!in_array($f1, $groups)){ |
B |
914 |
if(in_array($user, $group_users)){ |
|
915 |
$g_users = array(); |
|
916 |
foreach($group_users as $group_user){ |
|
917 |
if($group_user != $user) $g_users[] = $group_user; |
|
918 |
} |
3b4c28
|
919 |
$f4 = implode(',', $g_users); |
55da90
|
920 |
} |
B |
921 |
} else { |
|
922 |
if(!in_array($user, $group_users)){ |
3b4c28
|
923 |
if(trim($group_users[0]) == '') unset($group_users); |
55da90
|
924 |
$group_users[] = $user; |
B |
925 |
} |
3b4c28
|
926 |
$f4 = implode(',', $group_users); |
55da90
|
927 |
} |
3b4c28
|
928 |
$new_group_file[] = $f1.':'.$f2.':'.$f3.':'.$f4; |
55da90
|
929 |
} |
B |
930 |
} |
|
931 |
$new_group_file = implode("\n", $new_group_file); |
3b4c28
|
932 |
$app->file->wf($this->server_conf['group_datei'], $new_group_file); |
J |
933 |
$app->file->remove_blank_lines($this->server_conf['group_datei']); |
|
934 |
if($this->server_conf['shadow_datei'] != '/etc/shadow'){ |
|
935 |
$app->log->caselog('pwd_mkdb '.$this->server_conf['shadow_datei'].' &> /dev/null', $this->FILE, __LINE__); |
55da90
|
936 |
} |
B |
937 |
return true; |
|
938 |
} else { |
|
939 |
return false; |
|
940 |
} |
|
941 |
} |
ff6a68
|
942 |
*/ |
7fe908
|
943 |
|
55da90
|
944 |
/**boot autostart etc |
B |
945 |
* |
|
946 |
*/ |
|
947 |
function rc_edit($service, $rl, $action){ |
|
948 |
// $action = "on|off"; |
7fe908
|
949 |
global $app; |
MC |
950 |
$dist_init_scripts = $app->system->server_conf['dist_init_scripts']; |
|
951 |
$dist_runlevel = $app->system->server_conf['dist_runlevel']; |
|
952 |
$dist = $app->system->server_conf['dist']; |
|
953 |
if(trim($dist_runlevel) == ''){ // falls es keine runlevel gibt (FreeBSD) |
|
954 |
if($action == 'on'){ |
|
955 |
@symlink($dist_init_scripts.'/'.$service, $dist_init_scripts.'/'.$service.'.sh'); |
|
956 |
} |
|
957 |
if($action == 'off'){ |
|
958 |
if(is_link($dist_init_scripts.'/'.$service.'.sh')){ |
|
959 |
unlink($dist_init_scripts.'/'.$service.'.sh'); |
|
960 |
} else { |
|
961 |
rename($dist_init_scripts.'/'.$service.'.sh', $dist_init_scripts.'/'.$service); |
|
962 |
} |
|
963 |
} |
|
964 |
} else { // Linux |
|
965 |
if(substr($dist, 0, 4) == 'suse'){ |
|
966 |
if($action == 'on'){ |
|
967 |
exec("chkconfig --add $service &> /dev/null"); |
|
968 |
} |
|
969 |
if($action == 'off'){ |
|
970 |
exec("chkconfig --del $service &> /dev/null"); |
|
971 |
} |
|
972 |
} else { |
|
973 |
$runlevels = explode(',', $rl); |
|
974 |
foreach($runlevels as $runlevel){ |
|
975 |
$runlevel = trim($runlevel); |
|
976 |
if($runlevel != '' && is_dir($dist_runlevel.'/rc'.$runlevel.'.d')){ |
|
977 |
$handle=opendir($dist_runlevel.'/rc'.$runlevel.'.d'); |
|
978 |
while($file = readdir($handle)){ |
|
979 |
if($file != '.' && $file != '..'){ |
|
980 |
$target = @readlink($dist_runlevel.'/rc'.$runlevel.'.d/'.$file); |
|
981 |
if(strstr($file, $service) && strstr($target, $service) && substr($file, 0, 1) == 'S') $ln_arr[$runlevel][] = $dist_runlevel.'/rc'.$runlevel.'.d/'.$file; |
|
982 |
} |
|
983 |
} |
|
984 |
closedir($handle); |
|
985 |
} |
|
986 |
if($action == 'on'){ |
|
987 |
if(!is_array($ln_arr[$runlevel])) @symlink($dist_init_scripts.'/'.$service, $dist_runlevel.'/rc'.$runlevel.'.d/S99'.$service); |
|
988 |
} |
|
989 |
if($action == 'off'){ |
|
990 |
if(is_array($ln_arr[$runlevel])){ |
|
991 |
foreach($ln_arr[$runlevel] as $link){ |
|
992 |
unlink($link); |
|
993 |
} |
|
994 |
} |
|
995 |
} |
|
996 |
} |
|
997 |
} |
|
998 |
} |
55da90
|
999 |
} |
7fe908
|
1000 |
|
MC |
1001 |
|
|
1002 |
|
|
1003 |
|
|
1004 |
|
55da90
|
1005 |
/** |
B |
1006 |
* Filter information from the commands |
|
1007 |
* |
|
1008 |
*/ |
|
1009 |
function grep($content, $string, $params = ''){ |
|
1010 |
global $app; |
7fe908
|
1011 |
// params: i, v, w |
MC |
1012 |
$content = $app->file->unix_nl($content); |
|
1013 |
$lines = explode("\n", $content); |
|
1014 |
foreach($lines as $line){ |
|
1015 |
if(!strstr($params, 'w')){ |
|
1016 |
if(strstr($params, 'i')){ |
|
1017 |
if(strstr($params, 'v')){ |
|
1018 |
if(!stristr($line, $string)) $find[] = $line; |
|
1019 |
} else { |
|
1020 |
if(stristr($line, $string)) $find[] = $line; |
|
1021 |
} |
|
1022 |
} else { |
|
1023 |
if(strstr($params, 'v')){ |
|
1024 |
if(!strstr($line, $string)) $find[] = $line; |
|
1025 |
} else { |
|
1026 |
if(strstr($line, $string)) $find[] = $line; |
|
1027 |
} |
|
1028 |
} |
|
1029 |
} else { |
|
1030 |
if(strstr($params, 'i')){ |
|
1031 |
if(strstr($params, 'v')){ |
|
1032 |
if(!$app->string->is_word($string, $line, 'i')) $find[] = $line; |
|
1033 |
} else { |
|
1034 |
if($app->string->is_word($string, $line, 'i')) $find[] = $line; |
|
1035 |
} |
|
1036 |
} else { |
|
1037 |
if(strstr($params, 'v')){ |
|
1038 |
if(!$app->string->is_word($string, $line)) $find[] = $line; |
|
1039 |
} else { |
|
1040 |
if($app->string->is_word($string, $line)) $find[] = $line; |
|
1041 |
} |
|
1042 |
} |
|
1043 |
} |
|
1044 |
} |
|
1045 |
if(is_array($find)){ |
|
1046 |
$ret_val = implode("\n", $find); |
|
1047 |
if(substr($ret_val, -1) != "\n") $ret_val .= "\n"; |
|
1048 |
$find = NULL; |
|
1049 |
return $ret_val; |
|
1050 |
} else { |
|
1051 |
return false; |
|
1052 |
} |
55da90
|
1053 |
} |
7fe908
|
1054 |
|
MC |
1055 |
|
|
1056 |
|
|
1057 |
|
|
1058 |
|
55da90
|
1059 |
/** |
B |
1060 |
* Strip content from fields |
|
1061 |
* |
|
1062 |
*/ |
|
1063 |
function cut($content, $field, $delimiter = ':'){ |
|
1064 |
global $app; |
7fe908
|
1065 |
$content = $app->file->unix_nl($content); |
MC |
1066 |
$lines = explode("\n", $content); |
|
1067 |
foreach($lines as $line){ |
|
1068 |
$elms = explode($delimiter, $line); |
|
1069 |
$find[] = $elms[($field-1)]; |
|
1070 |
} |
|
1071 |
if(is_array($find)){ |
|
1072 |
$ret_val = implode("\n", $find); |
|
1073 |
if(substr($ret_val, -1) != "\n") $ret_val .= "\n"; |
|
1074 |
$find = NULL; |
|
1075 |
return $ret_val; |
|
1076 |
} else { |
|
1077 |
return false; |
|
1078 |
} |
55da90
|
1079 |
} |
7fe908
|
1080 |
|
MC |
1081 |
|
|
1082 |
|
|
1083 |
|
|
1084 |
|
55da90
|
1085 |
/** |
B |
1086 |
* Get the content off a file |
|
1087 |
* |
|
1088 |
*/ |
|
1089 |
function cat($file){ |
|
1090 |
global $app; |
7fe908
|
1091 |
return $app->file->rf($file); |
55da90
|
1092 |
} |
7fe908
|
1093 |
|
MC |
1094 |
|
|
1095 |
|
|
1096 |
|
|
1097 |
|
55da90
|
1098 |
/** |
B |
1099 |
* Control services to restart etc |
|
1100 |
* |
|
1101 |
*/ |
|
1102 |
function daemon_init($daemon, $action){ |
|
1103 |
//* $action = start|stop|restart|reload |
7fe908
|
1104 |
global $app; |
MC |
1105 |
$dist = $this->server_conf['dist']; |
|
1106 |
$dist_init_scripts = $this->server_conf['dist_init_scripts']; |
|
1107 |
if(!strstr($dist, 'freebsd')){ |
|
1108 |
$app->log->caselog("$dist_init_scripts/$daemon $action &> /dev/null", $this->FILE, __LINE__); |
|
1109 |
} else { |
|
1110 |
if(is_file($dist_init_scripts.'/'.$daemon.'.sh') || is_link($dist_init_scripts.'/'.$daemon.'.sh')){ |
|
1111 |
if($action == 'start' || $action == 'stop'){ |
|
1112 |
$app->log->caselog($dist_init_scripts.'/'.$daemon.'.sh '.$action.' &> /dev/null', $this->FILE, __LINE__); |
|
1113 |
} else { |
|
1114 |
$app->log->caselog($dist_init_scripts.'/'.$daemon.'.sh stop &> /dev/null', $this->FILE, __LINE__); |
|
1115 |
sleep(3); |
|
1116 |
$app->log->caselog($dist_init_scripts.'/'.$daemon.'.sh start &> /dev/null', $this->FILE, __LINE__); |
|
1117 |
} |
|
1118 |
} else { |
|
1119 |
if(is_file($dist_init_scripts.'/'.$daemon) || is_link($dist_init_scripts.'/'.$daemon)){ |
|
1120 |
if($action == 'start' || $action == 'stop'){ |
|
1121 |
$app->log->caselog($dist_init_scripts.'/'.$daemon.' '.$action.' &> /dev/null', $this->FILE, __LINE__); |
|
1122 |
} else { |
|
1123 |
$app->log->caselog($dist_init_scripts.'/'.$daemon.' stop &> /dev/null', $this->FILE, __LINE__); |
|
1124 |
sleep(3); |
|
1125 |
$app->log->caselog($dist_init_scripts.'/'.$daemon.' start &> /dev/null', $this->FILE, __LINE__); |
|
1126 |
} |
|
1127 |
} else { |
|
1128 |
if(is_file('/etc/rc.d/'.$daemon) || is_link('/etc/rc.d/'.$daemon)){ |
|
1129 |
if($action == 'start' || $action == 'stop'){ |
|
1130 |
$app->log->caselog('/etc/rc.d/'.$daemon.' '.$action.' &> /dev/null', $this->FILE, __LINE__); |
|
1131 |
} else { |
|
1132 |
$app->log->caselog('/etc/rc.d/'.$daemon.' stop &> /dev/null', $this->FILE, __LINE__); |
|
1133 |
sleep(3); |
|
1134 |
$app->log->caselog('/etc/rc.d/'.$daemon.' start &> /dev/null', $this->FILE, __LINE__); |
|
1135 |
} |
|
1136 |
} |
|
1137 |
} |
|
1138 |
} |
|
1139 |
} |
55da90
|
1140 |
} |
7fe908
|
1141 |
|
55da90
|
1142 |
function netmask($netmask){ |
7fe908
|
1143 |
list($f1, $f2, $f3, $f4) = explode('.', trim($netmask)); |
MC |
1144 |
$bin = str_pad(decbin($f1), 8, '0', STR_PAD_LEFT).str_pad(decbin($f2), 8, '0', STR_PAD_LEFT).str_pad(decbin($f3), 8, '0', STR_PAD_LEFT).str_pad(decbin($f4), 8, '0', STR_PAD_LEFT); |
|
1145 |
$parts = explode('0', $bin); |
|
1146 |
$bin = str_pad($parts[0], 32, '0', STR_PAD_RIGHT); |
|
1147 |
$bin = wordwrap($bin, 8, '.', 1); |
|
1148 |
list($f1, $f2, $f3, $f4) = explode('.', trim($bin)); |
|
1149 |
return bindec($f1).'.'.bindec($f2).'.'.bindec($f3).'.'.bindec($f4); |
55da90
|
1150 |
} |
7fe908
|
1151 |
|
55da90
|
1152 |
function binary_netmask($netmask){ |
7fe908
|
1153 |
list($f1, $f2, $f3, $f4) = explode('.', trim($netmask)); |
MC |
1154 |
$bin = str_pad(decbin($f1), 8, '0', STR_PAD_LEFT).str_pad(decbin($f2), 8, '0', STR_PAD_LEFT).str_pad(decbin($f3), 8, '0', STR_PAD_LEFT).str_pad(decbin($f4), 8, '0', STR_PAD_LEFT); |
|
1155 |
$parts = explode('0', $bin); |
|
1156 |
return substr_count($parts[0], '1'); |
55da90
|
1157 |
} |
7fe908
|
1158 |
|
55da90
|
1159 |
function network($ip, $netmask){ |
7fe908
|
1160 |
$netmask = $this->netmask($netmask); |
MC |
1161 |
list($f1, $f2, $f3, $f4) = explode('.', $netmask); |
|
1162 |
$netmask_bin = str_pad(decbin($f1), 8, '0', STR_PAD_LEFT).str_pad(decbin($f2), 8, '0', STR_PAD_LEFT).str_pad(decbin($f3), 8, '0', STR_PAD_LEFT).str_pad(decbin($f4), 8, '0', STR_PAD_LEFT); |
|
1163 |
list($f1, $f2, $f3, $f4) = explode('.', $ip); |
|
1164 |
$ip_bin = str_pad(decbin($f1), 8, '0', STR_PAD_LEFT).str_pad(decbin($f2), 8, '0', STR_PAD_LEFT).str_pad(decbin($f3), 8, '0', STR_PAD_LEFT).str_pad(decbin($f4), 8, '0', STR_PAD_LEFT); |
|
1165 |
for($i=0;$i<32;$i++){ |
|
1166 |
$network_bin .= substr($netmask_bin, $i, 1) * substr($ip_bin, $i, 1); |
|
1167 |
} |
|
1168 |
$network_bin = wordwrap($network_bin, 8, '.', 1); |
|
1169 |
list($f1, $f2, $f3, $f4) = explode('.', trim($network_bin)); |
|
1170 |
return bindec($f1).'.'.bindec($f2).'.'.bindec($f3).'.'.bindec($f4); |
55da90
|
1171 |
} |
7fe908
|
1172 |
|
MC |
1173 |
|
|
1174 |
|
|
1175 |
|
|
1176 |
|
55da90
|
1177 |
/** |
B |
1178 |
* Make a broadcast address from an IP number in combination with netmask |
|
1179 |
* |
|
1180 |
*/ |
|
1181 |
function broadcast($ip, $netmask){ |
|
1182 |
$netmask = $this->netmask($netmask); |
7fe908
|
1183 |
$binary_netmask = $this->binary_netmask($netmask); |
MC |
1184 |
list($f1, $f2, $f3, $f4) = explode('.', $ip); |
|
1185 |
$ip_bin = str_pad(decbin($f1), 8, '0', STR_PAD_LEFT).str_pad(decbin($f2), 8, '0', STR_PAD_LEFT).str_pad(decbin($f3), 8, '0', STR_PAD_LEFT).str_pad(decbin($f4), 8, '0', STR_PAD_LEFT); |
|
1186 |
$broadcast_bin = str_pad(substr($ip_bin, 0, $binary_netmask), 32, '1', STR_PAD_RIGHT); |
|
1187 |
$broadcast_bin = wordwrap($broadcast_bin, 8, '.', 1); |
|
1188 |
list($f1, $f2, $f3, $f4) = explode('.', trim($broadcast_bin)); |
|
1189 |
return bindec($f1).'.'.bindec($f2).'.'.bindec($f3).'.'.bindec($f4); |
55da90
|
1190 |
} |
7fe908
|
1191 |
|
MC |
1192 |
|
|
1193 |
|
|
1194 |
|
|
1195 |
|
55da90
|
1196 |
/** |
B |
1197 |
* Get the network address information |
|
1198 |
* |
|
1199 |
*/ |
|
1200 |
function network_info(){ |
458767
|
1201 |
$dist = $this->server_conf['dist']; |
7fe908
|
1202 |
ob_start(); |
MC |
1203 |
passthru('ifconfig'); |
|
1204 |
$output = ob_get_contents(); |
|
1205 |
ob_end_clean(); |
|
1206 |
$lines = explode("\n", $output); |
|
1207 |
foreach($lines as $line){ |
|
1208 |
$elms = explode(' ', $line); |
|
1209 |
if(trim($elms[0]) != '' && substr($elms[0], 0, 1) != "\t"){ |
|
1210 |
$elms[0] = trim($elms[0]); |
|
1211 |
if(strstr($dist, 'freebsd')) $elms[0] = substr($elms[0], 0, -1); |
|
1212 |
$interfaces[] = $elms[0]; |
|
1213 |
} |
|
1214 |
} |
|
1215 |
if(!empty($interfaces)){ |
|
1216 |
foreach($interfaces as $interface){ |
|
1217 |
ob_start(); |
|
1218 |
if(!strstr($dist, 'freebsd')){ |
|
1219 |
passthru('ifconfig '.$interface." | grep -iw 'inet' | cut -f2 -d: | cut -f1 -d' '"); |
|
1220 |
} else { |
|
1221 |
passthru('ifconfig '.$interface." | grep -iw 'inet' | grep -iv 'inet6' | cut -f2 -d' '"); |
|
1222 |
} |
|
1223 |
$output = trim(ob_get_contents()); |
|
1224 |
ob_end_clean(); |
|
1225 |
if($output != ''){ |
|
1226 |
$ifconfig['INTERFACE'][$interface] = $output; |
|
1227 |
$ifconfig['IP'][$output] = $interface; |
|
1228 |
} |
|
1229 |
} |
|
1230 |
if(!empty($ifconfig)){ |
|
1231 |
return $ifconfig; |
|
1232 |
} else { |
|
1233 |
return false; |
|
1234 |
} |
|
1235 |
} else { |
|
1236 |
return false; |
|
1237 |
} |
55da90
|
1238 |
} |
7fe908
|
1239 |
|
MC |
1240 |
|
|
1241 |
|
|
1242 |
|
|
1243 |
|
55da90
|
1244 |
/** |
B |
1245 |
* Configure the network settings from the system |
|
1246 |
* |
|
1247 |
*/ |
|
1248 |
function network_config(){ |
|
1249 |
$ifconfig = $this->network_info(); |
7fe908
|
1250 |
if($ifconfig){ |
MC |
1251 |
$main_interface = $ifconfig['IP'][$this->server_conf['server_ip']]; |
|
1252 |
if(strstr($main_interface, ':')){ |
|
1253 |
$parts = explode(':', $main_interface); |
|
1254 |
$main_interface = trim($parts[0]); |
|
1255 |
} |
|
1256 |
if($main_interface != ''){ |
|
1257 |
$ips = $this->data['isp_server_ip']; |
|
1258 |
if(!empty($ips)){ |
|
1259 |
foreach($ips as $ip){ |
|
1260 |
if(!isset($ifconfig['IP'][$ip['server_ip']])){ |
|
1261 |
$to_set[] = $ip['server_ip']; |
|
1262 |
} else { |
|
1263 |
unset($ifconfig['IP'][$ip['server_ip']]); |
|
1264 |
} |
|
1265 |
} |
|
1266 |
if(!empty($ifconfig['IP'])){ |
|
1267 |
foreach($ifconfig['IP'] as $key => $val){ |
|
1268 |
if(!strstr($val, 'lo') && !strstr($val, 'lp') && strstr($val, $main_interface)){ |
|
1269 |
exec('ifconfig '.$val.' down &> /dev/null'); |
|
1270 |
unset($ifconfig['INTERFACE'][$val]); |
|
1271 |
} |
|
1272 |
} |
|
1273 |
} |
|
1274 |
if(!empty($to_set)){ |
|
1275 |
foreach($to_set as $to){ |
|
1276 |
$i = 0; |
|
1277 |
while($i >= 0){ |
|
1278 |
if(isset($ifconfig['INTERFACE'][$main_interface.':'.$i])){ |
|
1279 |
$i++; |
|
1280 |
} else { |
|
1281 |
$new_interface = $main_interface.':'.$i; |
|
1282 |
$i = -1; |
|
1283 |
} |
|
1284 |
} |
|
1285 |
exec('ifconfig '.$new_interface.' '.$to.' netmask '.$this->server_conf['server_netzmaske'].' up &> /dev/null'); |
|
1286 |
$ifconfig['INTERFACE'][$new_interface] = $to; |
|
1287 |
} |
|
1288 |
} |
|
1289 |
} |
|
1290 |
} |
|
1291 |
} |
55da90
|
1292 |
} |
7fe908
|
1293 |
|
55da90
|
1294 |
function quota_dirs(){ |
7fe908
|
1295 |
global $app; |
MC |
1296 |
$content = $app->file->unix_nl($app->file->no_comments('/etc/fstab')); |
|
1297 |
$lines = explode("\n", $content); |
|
1298 |
foreach($lines as $line){ |
|
1299 |
$line = trim($line); |
|
1300 |
if($line != ''){ |
|
1301 |
$elms = explode("\t", $line); |
|
1302 |
foreach($elms as $elm){ |
|
1303 |
if(trim($elm) != '') $f[] = $elm; |
|
1304 |
} |
|
1305 |
if(!empty($f) && stristr($f[3], 'userquota') && stristr($f[3], 'groupquota')){ |
|
1306 |
$q_dirs[] = trim($f[1]); |
|
1307 |
} |
|
1308 |
unset($f); |
|
1309 |
} |
|
1310 |
} |
|
1311 |
if(!empty($q_dirs)){ |
|
1312 |
return $q_dirs; |
|
1313 |
} else { |
|
1314 |
return false; |
|
1315 |
} |
55da90
|
1316 |
} |
7fe908
|
1317 |
|
MC |
1318 |
|
|
1319 |
|
|
1320 |
|
|
1321 |
|
55da90
|
1322 |
/** |
B |
1323 |
* Scan the trash for virusses infection |
|
1324 |
* |
|
1325 |
*/ |
|
1326 |
function make_trashscan(){ |
|
1327 |
global $app; |
7fe908
|
1328 |
//trashscan erstellen |
MC |
1329 |
// Template Öffnen |
|
1330 |
$app->tpl->clear_all(); |
|
1331 |
$app->tpl->define( array(table => 'trashscan.master')); |
|
1332 |
|
|
1333 |
if(!isset($this->server_conf['virusadmin']) || trim($this->server_conf['virusadmin']) == '') $this->server_conf['virusadmin'] = 'admispconfig@localhost'; |
|
1334 |
if(substr($this->server_conf['virusadmin'], 0, 1) == '#'){ |
|
1335 |
$notify = 'no'; |
|
1336 |
} else { |
|
1337 |
$notify = 'yes'; |
|
1338 |
} |
|
1339 |
|
|
1340 |
// Variablen zuweisen |
|
1341 |
$app->tpl->assign( array(VIRUSADMIN => $this->server_conf['virusadmin'], |
|
1342 |
NOTIFICATION => $notify)); |
|
1343 |
|
|
1344 |
$app->tpl->parse(TABLE, table); |
|
1345 |
|
|
1346 |
$trashscan_text = $app->tpl->fetch(); |
|
1347 |
|
|
1348 |
$datei = '/home/admispconfig/ispconfig/tools/clamav/bin/trashscan'; |
|
1349 |
$app->file->wf($datei, $trashscan_text); |
|
1350 |
|
|
1351 |
chmod($datei, 0755); |
|
1352 |
chown($datei, 'admispconfig'); |
|
1353 |
chgrp($datei, 'admispconfig'); |
55da90
|
1354 |
} |
7fe908
|
1355 |
|
MC |
1356 |
|
|
1357 |
|
|
1358 |
|
|
1359 |
|
55da90
|
1360 |
/** |
B |
1361 |
* Get the current time |
|
1362 |
* |
|
1363 |
*/ |
|
1364 |
function get_time(){ |
7fe908
|
1365 |
$addr = 'http://www.ispconfig.org/'; |
MC |
1366 |
$timeout = 1; |
|
1367 |
$url_parts = parse_url($addr); |
|
1368 |
$path = $url_parts['path']; |
|
1369 |
$port = 80; |
|
1370 |
$urlHandle = @fsockopen($url_parts['host'], $port, $errno, $errstr, $timeout); |
|
1371 |
if ($urlHandle){ |
|
1372 |
socket_set_timeout($urlHandle, $timeout); |
|
1373 |
|
|
1374 |
$urlString = 'GET '.$path." HTTP/1.0\r\nHost: ".$url_parts['host']."\r\nConnection: Keep-Alive\r\nUser-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1)\r\n"; |
|
1375 |
if ($user) $urlString .= 'Authorization: Basic '.base64_encode($user.':'.$pass)."\r\n"; |
|
1376 |
$urlString .= "\r\n"; |
|
1377 |
fputs($urlHandle, $urlString); |
|
1378 |
|
|
1379 |
$month['Jan'] = '01'; |
|
1380 |
$month['Feb'] = '02'; |
|
1381 |
$month['Mar'] = '03'; |
|
1382 |
$month['Apr'] = '04'; |
|
1383 |
$month['May'] = '05'; |
|
1384 |
$month['Jun'] = '06'; |
|
1385 |
$month['Jul'] = '07'; |
|
1386 |
$month['Aug'] = '08'; |
|
1387 |
$month['Sep'] = '09'; |
|
1388 |
$month['Oct'] = '10'; |
|
1389 |
$month['Nov'] = '11'; |
|
1390 |
$month['Dec'] = '12'; |
|
1391 |
$c = 0; |
|
1392 |
$l = 0; |
|
1393 |
$startzeit = time(); |
|
1394 |
while(!feof($urlHandle) && $c < 2 && $l == 0){ |
|
1395 |
$line = trim(fgets($urlHandle, 128)); |
|
1396 |
$response .= $line; |
|
1397 |
$c = time() - $startzeit; |
|
1398 |
if($line == '' || substr($line, 0, 5) == 'Date:') $l += 1; // nur den Header auslesen |
|
1399 |
if(substr($line, 0, 5) == 'Date:'){ |
|
1400 |
$parts = explode(' ', $line); |
|
1401 |
$tag = $parts[2]; |
|
1402 |
$monat = $month[$parts[3]]; |
|
1403 |
$jahr = $parts[4]; |
|
1404 |
list($stunde, $minute, $sekunde) = explode(':', $parts[5]); |
|
1405 |
$timestamp = mktime($stunde, $minute, $sekunde, $monat, $tag, $jahr); |
|
1406 |
} |
|
1407 |
} |
|
1408 |
|
|
1409 |
@fclose($urlHandle); |
|
1410 |
|
|
1411 |
return $timestamp; |
|
1412 |
} else { |
|
1413 |
@fclose($urlHandle); |
|
1414 |
return false; |
|
1415 |
} |
55da90
|
1416 |
} |
7fe908
|
1417 |
|
MC |
1418 |
function replaceLine($filename, $search_pattern, $new_line, $strict = 0, $append = 1) { |
c77103
|
1419 |
global $app; |
c3ac0a
|
1420 |
if($this->checkpath($filename) == false) { |
7fe908
|
1421 |
$app->log("Action aborted, file is a symlink: $filename", LOGLEVEL_WARN); |
c3ac0a
|
1422 |
return false; |
T |
1423 |
} |
fdb514
|
1424 |
$lines = @file($filename); |
T |
1425 |
$out = ''; |
|
1426 |
$found = 0; |
|
1427 |
if(is_array($lines)) { |
|
1428 |
foreach($lines as $line) { |
|
1429 |
if($strict == 0) { |
7fe908
|
1430 |
if(stristr($line, $search_pattern)) { |
fdb514
|
1431 |
$out .= $new_line."\n"; |
T |
1432 |
$found = 1; |
|
1433 |
} else { |
|
1434 |
$out .= $line; |
|
1435 |
} |
|
1436 |
} else { |
|
1437 |
if(trim($line) == $search_pattern) { |
|
1438 |
$out .= $new_line."\n"; |
|
1439 |
$found = 1; |
|
1440 |
} else { |
|
1441 |
$out .= $line; |
|
1442 |
} |
|
1443 |
} |
|
1444 |
} |
|
1445 |
} |
7fe908
|
1446 |
|
fdb514
|
1447 |
if($found == 0) { |
T |
1448 |
//* add \n if the last line does not end with \n or \r |
7fe908
|
1449 |
if(substr($out, -1) != "\n" && substr($out, -1) != "\r" && filesize($filename) > 0) $out .= "\n"; |
fdb514
|
1450 |
//* add the new line at the end of the file |
9f56bd
|
1451 |
if($append == 1) { |
T |
1452 |
$out .= $new_line."\n"; |
|
1453 |
} |
fdb514
|
1454 |
} |
7fe908
|
1455 |
file_put_contents($filename, $out); |
fdb514
|
1456 |
} |
7fe908
|
1457 |
|
MC |
1458 |
function removeLine($filename, $search_pattern, $strict = 0) { |
|
1459 |
global $app; |
|
1460 |
if($this->checkpath($filename) == false) { |
|
1461 |
$app->log("Action aborted, file is a symlink: $filename", LOGLEVEL_WARN); |
|
1462 |
return false; |
|
1463 |
} |
|
1464 |
if($lines = @file($filename)) { |
|
1465 |
$out = ''; |
|
1466 |
foreach($lines as $line) { |
|
1467 |
if($strict == 0) { |
|
1468 |
if(!stristr($line, $search_pattern)) { |
|
1469 |
$out .= $line; |
|
1470 |
} |
|
1471 |
} else { |
|
1472 |
if(!trim($line) == $search_pattern) { |
|
1473 |
$out .= $line; |
|
1474 |
} |
fdb514
|
1475 |
} |
T |
1476 |
} |
7fe908
|
1477 |
file_put_contents($filename, $out); |
fdb514
|
1478 |
} |
T |
1479 |
} |
7fe908
|
1480 |
|
fdb514
|
1481 |
function maildirmake($maildir_path, $user = '', $subfolder = '') { |
7fe908
|
1482 |
|
128d3b
|
1483 |
global $app, $conf; |
TB |
1484 |
|
|
1485 |
// load the server configuration options |
|
1486 |
$app->uses("getconf"); |
|
1487 |
$mail_config = $app->getconf->get_server_config($conf["server_id"], 'mail'); |
7fe908
|
1488 |
|
fdb514
|
1489 |
if($subfolder != '') { |
d2212d
|
1490 |
$dir = escapeshellcmd($maildir_path.'/.'.$subfolder); |
fdb514
|
1491 |
} else { |
d2212d
|
1492 |
$dir = escapeshellcmd($maildir_path); |
2ebadd
|
1493 |
} |
7fe908
|
1494 |
|
fb3a98
|
1495 |
if(!is_dir($dir)) mkdir($dir, 0700, true); |
2ebadd
|
1496 |
|
J |
1497 |
if($user != '' && $user != 'root' && $this->is_user($user)) { |
d2212d
|
1498 |
$user = escapeshellcmd($user); |
2ebadd
|
1499 |
// I assume that the name of the (vmail group) is the same as the name of the mail user in ISPConfig 3 |
J |
1500 |
$group = $user; |
7fe908
|
1501 |
if(is_dir($dir)) $this->chown($dir, $user); |
MC |
1502 |
if(is_dir($dir)) $this->chgrp($dir, $group); |
2ebadd
|
1503 |
|
J |
1504 |
$chown_mdsub = true; |
fdb514
|
1505 |
} |
7fe908
|
1506 |
|
MC |
1507 |
$maildirsubs = array('cur', 'new', 'tmp'); |
2ebadd
|
1508 |
|
J |
1509 |
foreach ($maildirsubs as $mdsub) { |
9f56bd
|
1510 |
if(!is_dir($dir.'/'.$mdsub)) mkdir($dir.'/'.$mdsub, 0700, true); |
2ebadd
|
1511 |
if ($chown_mdsub) { |
J |
1512 |
chown($dir.'/'.$mdsub, $user); |
|
1513 |
chgrp($dir.'/'.$mdsub, $group); |
|
1514 |
} |
|
1515 |
} |
|
1516 |
|
|
1517 |
chmod($dir, 0700); |
7fe908
|
1518 |
|
d2212d
|
1519 |
/* |
fdb514
|
1520 |
if($user != '' && $this->is_user($user) && $user != 'root') { |
d2212d
|
1521 |
$user = escapeshellcmd($user); |
3b4c28
|
1522 |
// I assume that the name of the (vmail group) is the same as the name of the mail user in ISPConfig 3 |
a59ad3
|
1523 |
$group = $user; |
T |
1524 |
exec("chown $user:$group $dir $dir_cur $dir_new $dir_tmp"); |
fdb514
|
1525 |
} |
d2212d
|
1526 |
*/ |
7fe908
|
1527 |
|
fdb514
|
1528 |
//* Add the subfolder to the subscriptions and courierimapsubscribed files |
T |
1529 |
if($subfolder != '') { |
128d3b
|
1530 |
|
fdb514
|
1531 |
// Courier |
128d3b
|
1532 |
if($mail_config['pop3_imap_daemon'] == 'courier') { |
TB |
1533 |
if(!is_file($maildir_path.'/courierimapsubscribed')) { |
|
1534 |
$tmp_file = escapeshellcmd($maildir_path.'/courierimapsubscribed'); |
|
1535 |
touch($tmp_file); |
|
1536 |
chmod($tmp_file, 0744); |
|
1537 |
chown($tmp_file, 'vmail'); |
|
1538 |
chgrp($tmp_file, 'vmail'); |
|
1539 |
} |
|
1540 |
$this->replaceLine($maildir_path.'/courierimapsubscribed', 'INBOX.'.$subfolder, 'INBOX.'.$subfolder, 1, 1); |
fdb514
|
1541 |
} |
7fe908
|
1542 |
|
fdb514
|
1543 |
// Dovecot |
128d3b
|
1544 |
if($mail_config['pop3_imap_daemon'] == 'dovecot') { |
TB |
1545 |
if(!is_file($maildir_path.'/subscriptions')) { |
|
1546 |
$tmp_file = escapeshellcmd($maildir_path.'/subscriptions'); |
|
1547 |
touch($tmp_file); |
|
1548 |
chmod($tmp_file, 0744); |
|
1549 |
chown($tmp_file, 'vmail'); |
|
1550 |
chgrp($tmp_file, 'vmail'); |
|
1551 |
} |
|
1552 |
$this->replaceLine($maildir_path.'/subscriptions', $subfolder, $subfolder, 1, 1); |
fdb514
|
1553 |
} |
T |
1554 |
} |
7fe908
|
1555 |
|
MC |
1556 |
$app->log('Created Maildir '.$maildir_path.' with subfolder: '.$subfolder, LOGLEVEL_DEBUG); |
|
1557 |
|
fdb514
|
1558 |
} |
7fe908
|
1559 |
|
355efb
|
1560 |
//* Function to create directory paths and chown them to a user and group |
T |
1561 |
function mkdirpath($path, $mode = 0755, $user = '', $group = '') { |
7fe908
|
1562 |
$path_parts = explode('/', $path); |
355efb
|
1563 |
$new_path = ''; |
T |
1564 |
if(is_array($path_parts)) { |
|
1565 |
foreach($path_parts as $part) { |
|
1566 |
$new_path .= '/'.$part; |
|
1567 |
if(!@is_dir($new_path)) { |
c3ac0a
|
1568 |
$this->mkdir($new_path); |
7fe908
|
1569 |
$this->chmod($new_path, $mode); |
MC |
1570 |
if($user != '') $this->chown($new_path, $user); |
|
1571 |
if($group != '') $this->chgrp($new_path, $group); |
355efb
|
1572 |
} |
T |
1573 |
} |
|
1574 |
} |
7fe908
|
1575 |
|
355efb
|
1576 |
} |
7fe908
|
1577 |
|
42f191
|
1578 |
//* Check if a application is installed |
T |
1579 |
function is_installed($appname) { |
7fe908
|
1580 |
exec('which '.escapeshellcmd($appname).' 2> /dev/null', $out, $returncode); |
MC |
1581 |
if(isset($out[0]) && stristr($out[0], $appname) && $returncode == 0) { |
42f191
|
1582 |
return true; |
T |
1583 |
} else { |
|
1584 |
return false; |
|
1585 |
} |
|
1586 |
} |
7fe908
|
1587 |
|
MC |
1588 |
function web_folder_protection($document_root, $protect) { |
|
1589 |
global $app, $conf; |
|
1590 |
|
c3ac0a
|
1591 |
if($this->checkpath($document_root) == false) { |
7fe908
|
1592 |
$app->log("Action aborted, target is a symlink: $document_root", LOGLEVEL_DEBUG); |
c3ac0a
|
1593 |
return false; |
T |
1594 |
} |
7fe908
|
1595 |
|
4b9329
|
1596 |
//* load the server configuration options |
T |
1597 |
$app->uses('getconf'); |
|
1598 |
$web_config = $app->getconf->get_server_config($conf['server_id'], 'web'); |
7fe908
|
1599 |
|
4b9329
|
1600 |
if($protect == true && $web_config['web_folder_protection'] == 'y') { |
T |
1601 |
//* Add protection |
7fe908
|
1602 |
if($document_root != '' && $document_root != '/' && strlen($document_root) > 6 && !stristr($document_root, '..')) exec('chattr +i '.escapeshellcmd($document_root)); |
4b9329
|
1603 |
} else { |
T |
1604 |
//* Remove protection |
7fe908
|
1605 |
if($document_root != '' && $document_root != '/' && strlen($document_root) > 6 && !stristr($document_root, '..')) exec('chattr -i '.escapeshellcmd($document_root)); |
4b9329
|
1606 |
} |
T |
1607 |
} |
7fe908
|
1608 |
|
ff6a68
|
1609 |
function usermod($username, $uid = 0, $gid = 0, $home = '', $shell = '', $password = '', $login = '') { |
T |
1610 |
global $app; |
7fe908
|
1611 |
|
ff6a68
|
1612 |
if($login == '') $login = $username; |
7fe908
|
1613 |
|
ff6a68
|
1614 |
//* Change values in /etc/passwd |
T |
1615 |
$passwd_file_array = file('/etc/passwd'); |
|
1616 |
if(is_array($passwd_file_array)) { |
|
1617 |
foreach($passwd_file_array as $line) { |
|
1618 |
$line = trim($line); |
7fe908
|
1619 |
$parts = explode(':', $line); |
ff6a68
|
1620 |
if($parts[0] == $username) { |
T |
1621 |
if(trim($login) != '' && trim($login) != trim($username)) $parts[0] = trim($login); |
|
1622 |
if(!empty($uid)) $parts[2] = trim($uid); |
|
1623 |
if(!empty($gid)) $parts[3] = trim($gid); |
|
1624 |
if(trim($home) != '') $parts[5] = trim($home); |
|
1625 |
if(trim($shell) != '') $parts[6] = trim($shell); |
7fe908
|
1626 |
$new_line = implode(':', $parts); |
MC |
1627 |
copy('/etc/passwd', '/etc/passwd~'); |
|
1628 |
chmod('/etc/passwd~', 0600); |
ff6a68
|
1629 |
$app->uses('system'); |
7fe908
|
1630 |
$app->system->replaceLine('/etc/passwd', $line, $new_line, 1, 0); |
ff6a68
|
1631 |
} |
T |
1632 |
} |
|
1633 |
unset($passwd_file_array); |
|
1634 |
} |
7fe908
|
1635 |
|
ff6a68
|
1636 |
//* If username != login, change username in group and gshadow file |
T |
1637 |
if($username != $login) { |
|
1638 |
$group_file_array = file('/etc/group'); |
|
1639 |
if(is_array($group_file_array)) { |
|
1640 |
foreach($group_file_array as $line) { |
|
1641 |
$line = trim($line); |
7fe908
|
1642 |
$parts = explode(':', $line); |
MC |
1643 |
if(strstr($parts[3], $username)) { |
|
1644 |
$uparts = explode(',', $parts[3]); |
ff6a68
|
1645 |
if(is_array($uparts)) { |
T |
1646 |
foreach($uparts as $key => $val) { |
|
1647 |
if($val == $username) $uparts[$key] = $login; |
|
1648 |
} |
|
1649 |
} |
7fe908
|
1650 |
$parts[3] = implode(',', $uparts); |
MC |
1651 |
$new_line = implode(':', $parts); |
|
1652 |
copy('/etc/group', '/etc/group~'); |
|
1653 |
chmod('/etc/group~', 0600); |
|
1654 |
$app->system->replaceLine('/etc/group', $line, $new_line, 1, 0); |
ff6a68
|
1655 |
} |
T |
1656 |
} |
|
1657 |
} |
|
1658 |
unset($group_file_array); |
7fe908
|
1659 |
|
ff6a68
|
1660 |
$gshadow_file_array = file('/etc/gshadow'); |
T |
1661 |
if(is_array($gshadow_file_array)) { |
|
1662 |
foreach($gshadow_file_array as $line) { |
|
1663 |
$line = trim($line); |
7fe908
|
1664 |
$parts = explode(':', $line); |
MC |
1665 |
if(strstr($parts[3], $username)) { |
|
1666 |
$uparts = explode(',', $parts[3]); |
ff6a68
|
1667 |
if(is_array($uparts)) { |
T |
1668 |
foreach($uparts as $key => $val) { |
|
1669 |
if($val == $username) $uparts[$key] = $login; |
|
1670 |
} |
|
1671 |
} |
7fe908
|
1672 |
$parts[3] = implode(',', $uparts); |
MC |
1673 |
$new_line = implode(':', $parts); |
|
1674 |
copy('/etc/gshadow', '/etc/gshadow~'); |
|
1675 |
chmod('/etc/gshadow~', 0600); |
|
1676 |
$app->system->replaceLine('/etc/gshadow', $line, $new_line, 1, 0); |
ff6a68
|
1677 |
} |
T |
1678 |
} |
|
1679 |
} |
|
1680 |
unset($group_file_array); |
|
1681 |
} |
7fe908
|
1682 |
|
MC |
1683 |
|
ff6a68
|
1684 |
//* When password or login name has been changed |
T |
1685 |
if($password != '' || $username != $login) { |
|
1686 |
$shadow_file_array = file('/etc/shadow'); |
|
1687 |
if(is_array($shadow_file_array)) { |
|
1688 |
foreach($shadow_file_array as $line) { |
|
1689 |
$line = trim($line); |
7fe908
|
1690 |
$parts = explode(':', $line); |
ff6a68
|
1691 |
if($parts[0] == $username) { |
T |
1692 |
if(trim($login) != '' && trim($login) != trim($username)) $parts[0] = trim($login); |
|
1693 |
if(trim($password) != '') $parts[1] = trim($password); |
7fe908
|
1694 |
$new_line = implode(':', $parts); |
MC |
1695 |
copy('/etc/shadow', '/etc/shadow~'); |
|
1696 |
chmod('/etc/shadow~', 0600); |
|
1697 |
$app->system->replaceLine('/etc/shadow', $line, $new_line, 1, 0); |
ff6a68
|
1698 |
} |
T |
1699 |
} |
|
1700 |
} |
|
1701 |
unset($shadow_file_array); |
|
1702 |
} |
|
1703 |
} |
7fe908
|
1704 |
|
bfcdef
|
1705 |
function intval($string, $force_numeric = false) { |
7fe908
|
1706 |
if(intval($string) == 2147483647) { |
MC |
1707 |
if($force_numeric == true) return floatval($string); |
|
1708 |
elseif(preg_match('/^([-]?)[0]*([1-9][0-9]*)([^0-9].*)*$/', $string, $match)) return $match[1].$match[2]; |
|
1709 |
else return 0; |
|
1710 |
} else { |
|
1711 |
return intval($string); |
|
1712 |
} |
|
1713 |
} |
|
1714 |
|
526b99
|
1715 |
function is_mounted($mountpoint){ |
cc6568
|
1716 |
//$cmd = 'df 2>/dev/null | grep " '.$mountpoint.'$"'; |
H |
1717 |
$cmd = 'mount 2>/dev/null | grep " on '.$mountpoint.' type "'; |
526b99
|
1718 |
exec($cmd, $output, $return_var); |
7fe908
|
1719 |
return $return_var == 0 ? true : false; |
526b99
|
1720 |
} |
7fe908
|
1721 |
|
33bcd0
|
1722 |
function getinitcommand($servicename, $action, $init_script_directory = ''){ |
FT |
1723 |
global $conf; |
|
1724 |
// systemd |
6d6643
|
1725 |
if(is_executable('/bin/systemd') || is_executable('/usr/bin/systemctl')){ |
33bcd0
|
1726 |
return 'systemctl '.$action.' '.$servicename.'.service'; |
FT |
1727 |
} |
|
1728 |
// upstart |
|
1729 |
if(is_executable('/sbin/initctl')){ |
|
1730 |
exec('/sbin/initctl version 2>/dev/null | /bin/grep -q upstart', $retval['output'], $retval['retval']); |
|
1731 |
if(intval($retval['retval']) == 0) return 'service '.$servicename.' '.$action; |
|
1732 |
} |
|
1733 |
// sysvinit |
|
1734 |
if($init_script_directory == '') $init_script_directory = $conf['init_scripts']; |
|
1735 |
if(substr($init_script_directory, -1) === '/') $init_script_directory = substr($init_script_directory, 0, -1); |
|
1736 |
return $init_script_directory.'/'.$servicename.' '.$action; |
|
1737 |
} |
8133de
|
1738 |
|
MC |
1739 |
function getapacheversion($get_minor = false) { |
|
1740 |
global $app; |
|
1741 |
|
|
1742 |
$cmd = ''; |
|
1743 |
if($this->is_installed('apache2ctl')) $cmd = 'apache2ctl -v'; |
|
1744 |
elseif($this->is_installed('apachectl')) $cmd = 'apachectl -v'; |
|
1745 |
else { |
|
1746 |
$app->log("Could not check apache version, apachectl not found.", LOGLEVEL_WARN); |
|
1747 |
return '2.2'; |
|
1748 |
} |
|
1749 |
|
|
1750 |
exec($cmd, $output, $return_var); |
|
1751 |
if($return_var != 0 || !$output[0]) { |
|
1752 |
$app->log("Could not check apache version, apachectl did not return any data.", LOGLEVEL_WARN); |
|
1753 |
return '2.2'; |
|
1754 |
} |
|
1755 |
|
|
1756 |
if(preg_match('/version:\s*Apache\/(\d+)(\.(\d+)(\.(\d+))*)?(\D|$)/i', $output[0], $matches)) { |
|
1757 |
return $matches[1] . (isset($matches[3]) ? '.' . $matches[3] : '') . (isset($matches[5]) && $get_minor == true ? '.' . $matches[5] : ''); |
|
1758 |
} else { |
|
1759 |
$app->log("Could not check apache version, did not find version string in apachectl output.", LOGLEVEL_WARN); |
|
1760 |
return '2.2'; |
|
1761 |
} |
|
1762 |
} |
e2d6ed
|
1763 |
|
60b700
|
1764 |
function getapachemodules() { |
MC |
1765 |
global $app; |
|
1766 |
|
|
1767 |
$cmd = ''; |
|
1768 |
if(is_installed('apache2ctl')) $cmd = 'apache2ctl -t -D DUMP_MODULES'; |
|
1769 |
elseif(is_installed('apachectl')) $cmd = 'apachectl -t -D DUMP_MODULES'; |
|
1770 |
else { |
|
1771 |
$app->log("Could not check apache modules, apachectl not found.", LOGLEVEL_WARN); |
|
1772 |
return array(); |
|
1773 |
} |
|
1774 |
|
0a0ca4
|
1775 |
exec($cmd . ' 2>/dev/null', $output, $return_var); |
60b700
|
1776 |
if($return_var != 0 || !$output[0]) { |
MC |
1777 |
$app->log("Could not check apache modules, apachectl did not return any data.", LOGLEVEL_WARN); |
|
1778 |
return array(); |
|
1779 |
} |
|
1780 |
|
|
1781 |
$modules = array(); |
|
1782 |
for($i = 0; $i < count($output); $i++) { |
|
1783 |
if(preg_match('/^\s*(\w+)\s+\((shared|static)\)\s*$/', $output[$i], $matches)) { |
|
1784 |
$modules[] = $matches[1]; |
|
1785 |
} |
|
1786 |
} |
|
1787 |
|
|
1788 |
return $modules; |
|
1789 |
} |
d67883
|
1790 |
|
TB |
1791 |
//* ISPConfig mail function |
|
1792 |
public function mail($to, $subject, $text, $from, $filepath = '', $filetype = 'application/pdf', $filename = '', $cc = '', $bcc = '', $from_name = '') { |
|
1793 |
global $app, $conf; |
|
1794 |
|
|
1795 |
if($conf['demo_mode'] == true) $app->error("Mail sending disabled in demo mode."); |
|
1796 |
|
|
1797 |
$app->uses('getconf,ispcmail'); |
|
1798 |
$mail_config = $app->getconf->get_global_config('mail'); |
|
1799 |
if($mail_config['smtp_enabled'] == 'y') { |
|
1800 |
$mail_config['use_smtp'] = true; |
|
1801 |
$app->ispcmail->setOptions($mail_config); |
|
1802 |
} |
|
1803 |
$app->ispcmail->setSender($from, $from_name); |
|
1804 |
$app->ispcmail->setSubject($subject); |
|
1805 |
$app->ispcmail->setMailText($text); |
|
1806 |
|
|
1807 |
if($filepath != '') { |
|
1808 |
if(!file_exists($filepath)) $app->error("Mail attachement does not exist ".$filepath); |
|
1809 |
$app->ispcmail->readAttachFile($filepath); |
|
1810 |
} |
|
1811 |
|
|
1812 |
if($cc != '') $app->ispcmail->setHeader('Cc', $cc); |
|
1813 |
if($bcc != '') $app->ispcmail->setHeader('Bcc', $bcc); |
|
1814 |
|
|
1815 |
$app->ispcmail->send($to); |
|
1816 |
$app->ispcmail->finish(); |
|
1817 |
|
|
1818 |
return true; |
|
1819 |
} |
|
1820 |
|
64ea56
|
1821 |
public function is_allowed_user($username, $check_id = true, $restrict_names = false) { |
MC |
1822 |
global $app; |
|
1823 |
|
f2fc77
|
1824 |
$name_blacklist = array('root','ispconfig','vmail','getmail'); |
TB |
1825 |
if(in_array($username,$name_blacklist)) return false; |
|
1826 |
|
373e88
|
1827 |
if(preg_match('/^[a-zA-Z0-9\.\-_]{1,32}$/', $username) == false) return false; |
f2fc77
|
1828 |
|
64ea56
|
1829 |
if($check_id && intval($this->getuid($username)) < $this->min_uid) return false; |
MC |
1830 |
|
|
1831 |
if($restrict_names == true && preg_match('/^web\d+$/', $username) == false) return false; |
|
1832 |
|
|
1833 |
return true; |
|
1834 |
} |
|
1835 |
|
15687e
|
1836 |
public function is_allowed_group($groupname, $check_id = true, $restrict_names = false) { |
64ea56
|
1837 |
global $app; |
0cba4e
|
1838 |
|
f2fc77
|
1839 |
$name_blacklist = array('root','ispconfig','vmail','getmail'); |
TB |
1840 |
if(in_array($groupname,$name_blacklist)) return false; |
0cba4e
|
1841 |
|
373e88
|
1842 |
if(preg_match('/^[a-zA-Z0-9\.\-_]{1,32}$/', $groupname) == false) return false; |
0cba4e
|
1843 |
|
15687e
|
1844 |
if($check_id && intval($this->getgid($groupname)) < $this->min_gid) return false; |
0cba4e
|
1845 |
|
64ea56
|
1846 |
if($restrict_names == true && preg_match('/^client\d+$/', $groupname) == false) return false; |
0cba4e
|
1847 |
|
64ea56
|
1848 |
return true; |
MC |
1849 |
} |
|
1850 |
|
e2d6ed
|
1851 |
} |
7fe908
|
1852 |
|
3b4c28
|
1853 |
?> |