849bdf42 |
1 | <?php |
4eee5968 |
2 | |
15e6162e |
3 | /** |
4 | * Message and Spam Filter Plugin |
5 | * |
76911253 |
6 | * Copyright (c) 1999-2003 The SquirrelMail Project Team |
15e6162e |
7 | * Licensed under the GNU GPL. For full terms see the file COPYING. |
8 | * |
9 | * This plugin filters your inbox into different folders based upon given |
10 | * criteria. It is most useful for people who are subscibed to mailing lists |
11 | * to help organize their messages. The argument stands that filtering is |
12 | * not the place of the client, which is why this has been made a plugin for |
13 | * SquirrelMail. You may be better off using products such as Sieve or |
14 | * Procmail to do your filtering so it happens even when SquirrelMail isn't |
15 | * running. |
16 | * |
17 | * If you need help with this, or see improvements that can be made, please |
18 | * email me directly at the address above. I definately welcome suggestions |
19 | * and comments. This plugin, as is the case with all SquirrelMail plugins, |
20 | * is not directly supported by the developers. Please come to me off the |
21 | * mailing list if you have trouble with it. |
22 | * |
23 | * Also view plugins/README.plugins for more information. |
24 | * |
25 | * $Id$ |
26 | */ |
4eee5968 |
27 | |
a2a566eb |
28 | function filters_SaveCache () { |
29 | global $data_dir, $SpamFilters_DNScache; |
30 | |
ae48f757 |
31 | if (file_exists($data_dir . '/dnscache')) { |
32 | $fp = fopen($data_dir . '/dnscache', 'r'); |
a2a566eb |
33 | } else { |
34 | $fp = false; |
35 | } |
36 | if ($fp) { |
37 | flock($fp,LOCK_EX); |
38 | } else { |
ae48f757 |
39 | $fp = fopen($data_dir . '/dnscache', 'w+'); |
a2a566eb |
40 | fclose($fp); |
ae48f757 |
41 | $fp = fopen($data_dir . '/dnscache', 'r'); |
a2a566eb |
42 | flock($fp,LOCK_EX); |
43 | } |
ae48f757 |
44 | $fp1=fopen($data_dir . '/dnscache', 'w+'); |
a2a566eb |
45 | |
46 | foreach ($SpamFilters_DNScache as $Key=> $Value) { |
47 | $tstr = $Key . ',' . $Value['L'] . ',' . $Value['T'] . "\n"; |
48 | fputs ($fp1, $tstr); |
49 | } |
50 | fclose($fp1); |
51 | flock($fp,LOCK_UN); |
52 | fclose($fp); |
53 | } |
54 | |
a2a566eb |
55 | function filters_LoadCache () { |
56 | global $data_dir, $SpamFilters_DNScache; |
57 | |
ae48f757 |
58 | if (file_exists($data_dir . '/dnscache')) { |
6ade76e0 |
59 | $SpamFilters_DNScache = array(); |
ae48f757 |
60 | if ($fp = fopen ($data_dir . '/dnscache', 'r')) { |
a2a566eb |
61 | flock($fp,LOCK_SH); |
62 | while ($data=fgetcsv($fp,1024)) { |
63 | if ($data[2] > time()) { |
64 | $SpamFilters_DNScache[$data[0]]['L'] = $data[1]; |
65 | $SpamFilters_DNScache[$data[0]]['T'] = $data[2]; |
66 | } |
67 | } |
68 | |
69 | flock($fp,LOCK_UN); |
70 | } |
71 | } |
72 | } |
73 | |
74 | function filters_bulkquery($filters_spam_scan, $filters, $read) { |
75 | global $SpamFilters_YourHop, $attachment_dir, $username, |
6ade76e0 |
76 | $SpamFilters_DNScache, $SpamFilters_BulkQuery, |
77 | $SpamFilters_CacheTTL; |
a2a566eb |
78 | |
79 | $IPs = array(); |
80 | $i = 0; |
81 | while ($i < count($read)) { |
82 | // EIMS will give funky results |
83 | $Chunks = explode(' ', $read[$i]); |
84 | if ($Chunks[0] != '*') { |
85 | $i ++; |
86 | continue; |
87 | } |
88 | $MsgNum = $Chunks[1]; |
89 | |
90 | $i ++; |
a2a566eb |
91 | |
92 | // Look through all of the Received headers for IP addresses |
93 | // Stop when I get ")" on a line |
94 | // Stop if I get "*" on a line (don't advance) |
95 | // and above all, stop if $i is bigger than the total # of lines |
96 | while (($i < count($read)) && |
97 | ($read[$i][0] != ')' && $read[$i][0] != '*' && |
98 | $read[$i][0] != "\n")) { |
99 | // Check to see if this line is the right "Received from" line |
100 | // to check |
101 | if (is_int(strpos($read[$i], $SpamFilters_YourHop))) { |
c8a2c24d |
102 | $read[$i] = ereg_replace('[^0-9\.]', ' ', $read[$i]); |
103 | $elements = explode(' ', $read[$i]); |
104 | foreach ($elements as $value) { |
105 | if ($value != '' && |
106 | ereg('[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}', |
107 | $value, $regs)) { |
108 | $Chunks = explode('.', $value); |
109 | $IP = $Chunks[3] . '.' . $Chunks[2] . '.' . |
110 | $Chunks[1] . '.' . $Chunks[0]; |
111 | foreach ($filters as $key => $value) { |
112 | if ($filters[$key]['enabled'] && |
113 | $filters[$key]['dns']) { |
114 | if (strlen($SpamFilters_DNScache[$IP.'.'.$filters[$key]['dns']]) == 0) { |
115 | $IPs[$IP] = true; |
116 | break; |
a2a566eb |
117 | } |
118 | } |
c8a2c24d |
119 | } |
120 | // If we've checked one IP and YourHop is |
121 | // just a space |
122 | if ($SpamFilters_YourHop == ' ') { |
123 | break; // don't check any more |
a2a566eb |
124 | } |
125 | } |
126 | } |
127 | } |
128 | $i ++; |
129 | } |
130 | } |
131 | |
132 | if (count($IPs) > 0) { |
133 | $rbls = array(); |
134 | foreach ($filters as $key => $value) { |
135 | if ($filters[$key]['enabled']) { |
136 | if ($filters[$key]['dns']) { |
137 | $rbls[$filters[$key]['dns']] = true; |
138 | } |
139 | } |
140 | } |
141 | |
ae48f757 |
142 | $bqfil = $attachment_dir . $username . '-bq.in'; |
143 | $fp = fopen($bqfil, 'w'); |
6ade76e0 |
144 | fputs ($fp, $SpamFilters_CacheTTL . "\n"); |
a2a566eb |
145 | foreach ($rbls as $key => $value) { |
ae48f757 |
146 | fputs ($fp, '.' . $key . "\n"); |
a2a566eb |
147 | } |
148 | fputs ($fp, "----------\n"); |
149 | foreach ($IPs as $key => $value) { |
150 | fputs ($fp, $key . "\n"); |
151 | } |
152 | fclose ($fp); |
153 | $bqout = array(); |
ae48f757 |
154 | exec ($SpamFilters_BulkQuery . ' < ' . $bqfil, $bqout); |
a2a566eb |
155 | foreach ($bqout as $value) { |
156 | $Chunks = explode(',', $value); |
157 | $SpamFilters_DNScache[$Chunks[0]]['L'] = $Chunks[1]; |
158 | $SpamFilters_DNScache[$Chunks[0]]['T'] = $Chunks[2] + time(); |
159 | } |
160 | unlink($bqfil); |
161 | } |
162 | } |
163 | |
10a26cea |
164 | function start_filters() { |
41100fce |
165 | global $mailbox, $imapServerAddress, $imapPort, $imap, |
4f6915b0 |
166 | $imap_general, $filters, $imap_stream, $imapConnection, |
3c66c567 |
167 | $UseSeparateImapConnection, $AllowSpamFilters; |
41100fce |
168 | |
3c66c567 |
169 | sqgetGlobalVar('username', $username, SQ_SESSION); |
170 | sqgetGlobalVar('key', $key, SQ_COOKIE); |
10a26cea |
171 | |
d9a8ac55 |
172 | # if ($mailbox == 'INBOX') { |
10a26cea |
173 | // Detect if we have already connected to IMAP or not. |
174 | // Also check if we are forced to use a separate IMAP connection |
175 | if ((!isset($imap_stream) && !isset($imapConnection)) || |
176 | $UseSeparateImapConnection) { |
177 | $stream = sqimap_login($username, $key, $imapServerAddress, |
178 | $imapPort, 10); |
179 | $previously_connected = false; |
180 | } elseif (isset($imapConnection)) { |
181 | $stream = $imapConnection; |
182 | $previously_connected = true; |
183 | } else { |
184 | $previously_connected = true; |
185 | $stream = $imap_stream; |
186 | } |
4eee5968 |
187 | |
10a26cea |
188 | if (sqimap_get_num_messages($stream, 'INBOX') > 0) { |
189 | // Filter spam from inbox before we sort them into folders |
190 | if ($AllowSpamFilters) { |
191 | spam_filters($stream); |
4eee5968 |
192 | } |
193 | |
10a26cea |
194 | // Sort into folders |
195 | user_filters($stream); |
196 | } |
4eee5968 |
197 | |
10a26cea |
198 | if (!$previously_connected) { |
199 | sqimap_logout($stream); |
4eee5968 |
200 | } |
d9a8ac55 |
201 | # } |
10a26cea |
202 | } |
203 | |
10a26cea |
204 | function user_filters($imap_stream) { |
c8a2c24d |
205 | global $data_dir, $username; |
10a26cea |
206 | $filters = load_filters(); |
207 | if (! $filters) return; |
c8a2c24d |
208 | $filters_user_scan = getPref($data_dir, $username, 'filters_user_scan'); |
10a26cea |
209 | |
210 | sqimap_mailbox_select($imap_stream, 'INBOX'); |
53fcc494 |
211 | $id = array(); |
212 | // For every rule |
ae48f757 |
213 | for ($i=0, $num = count($filters); $i < $num; $i++) { |
10a26cea |
214 | // If it is the "combo" rule |
215 | if ($filters[$i]['where'] == 'To or Cc') { |
53fcc494 |
216 | /* |
217 | * If it's "TO OR CC", we have to do two searches, one for TO |
218 | * and the other for CC. |
219 | */ |
220 | $id = filter_search_and_delete($imap_stream, 'TO', |
221 | $filters[$i]['what'], $filters[$i]['folder'], $filters_user_scan, $id); |
222 | $id = filter_search_and_delete($imap_stream, 'CC', |
223 | $filters[$i]['what'], $filters[$i]['folder'], $filters_user_scan, $id); |
10a26cea |
224 | } else { |
53fcc494 |
225 | /* |
226 | * If it's a normal TO, CC, SUBJECT, or FROM, then handle it |
227 | * normally. |
228 | */ |
229 | $id = filter_search_and_delete($imap_stream, $filters[$i]['where'], |
794a130f |
230 | $filters[$i]['what'], $filters[$i]['folder'], $filters_user_scan, $id); |
4eee5968 |
231 | } |
4eee5968 |
232 | } |
53fcc494 |
233 | // Clean out the mailbox whether or not auto_expunge is on |
234 | // That way it looks like it was redirected properly |
235 | if (count($id)) { |
4f6915b0 |
236 | sqimap_mailbox_expunge($imap_stream, 'INBOX'); |
53fcc494 |
237 | } |
10a26cea |
238 | } |
239 | |
f18ea37e |
240 | function filter_search_and_delete($imap, $where, $what, $where_to, $user_scan, |
241 | $del_id) { |
242 | global $languages, $squirrelmail_language, $allow_charset_search, |
243 | $uid_support, $imap_server_type; |
c8a2c24d |
244 | if ($user_scan == 'new') { |
245 | $category = 'UNSEEN'; |
246 | } else { |
247 | $category = 'ALL'; |
248 | } |
249 | |
3eea00ca |
250 | if ($allow_charset_search && |
251 | isset($languages[$squirrelmail_language]['CHARSET']) && |
53fcc494 |
252 | $languages[$squirrelmail_language]['CHARSET']) { |
3eea00ca |
253 | $search_str = 'SEARCH CHARSET ' |
254 | . strtoupper($languages[$squirrelmail_language]['CHARSET']) |
255 | . ' ' . $category; |
f9ca4be0 |
256 | } else { |
3eea00ca |
257 | $search_str = 'SEARCH CHARSET US-ASCII ' . $category; |
f9ca4be0 |
258 | } |
ae48f757 |
259 | if ($where == 'Header') { |
3eea00ca |
260 | $what = explode(':', $what); |
261 | $where = trim($where . ' ' . $what[0]); |
262 | $what = addslashes(trim($what[1])); |
9da6bdde |
263 | } |
f18ea37e |
264 | |
265 | if ($imap_server_type == 'macosx') { |
266 | $search_str .= ' ' . $where . ' ' . $what; |
267 | } else { |
268 | $search_str .= ' ' . $where . ' {' . strlen($what) . "}\r\n" |
269 | . $what . "\r\n"; |
270 | } |
10a26cea |
271 | |
53fcc494 |
272 | /* read data back from IMAP */ |
9c293998 |
273 | $read = sqimap_run_command($imap, $search_str, true, $response, $message, $uid_support); |
3eea00ca |
274 | |
53fcc494 |
275 | // This may have problems with EIMS due to it being goofy |
276 | |
ae48f757 |
277 | for ($r=0, $num = count($read); $r < $num && |
53fcc494 |
278 | substr($read[$r], 0, 8) != '* SEARCH'; $r++) {} |
279 | if ($response == 'OK') { |
280 | $ids = explode(' ', $read[$r]); |
10a26cea |
281 | if (sqimap_mailbox_exists($imap, $where_to)) { |
ae48f757 |
282 | for ($j=2, $num = count($ids); $j < $num; $j++) { |
10a26cea |
283 | $id = trim($ids[$j]); |
9c293998 |
284 | $del_id[] = $id; |
10a26cea |
285 | sqimap_messages_copy ($imap, $id, $id, $where_to); |
53fcc494 |
286 | sqimap_messages_flag ($imap, $id, $id, 'Deleted',false); |
4eee5968 |
287 | } |
288 | } |
289 | } |
53fcc494 |
290 | return $del_id; |
10a26cea |
291 | } |
4eee5968 |
292 | |
10a26cea |
293 | // These are the spam filters |
294 | function spam_filters($imap_stream) { |
53fcc494 |
295 | global $data_dir, $username, $uid_support; |
10a26cea |
296 | global $SpamFilters_YourHop; |
297 | global $SpamFilters_DNScache; |
a2a566eb |
298 | global $SpamFilters_SharedCache; |
299 | global $SpamFilters_BulkQuery; |
4eee5968 |
300 | |
10a26cea |
301 | $filters_spam_scan = getPref($data_dir, $username, 'filters_spam_scan'); |
302 | $filters_spam_folder = getPref($data_dir, $username, 'filters_spam_folder'); |
303 | $filters = load_spam_filters(); |
4eee5968 |
304 | |
a2a566eb |
305 | if ($SpamFilters_SharedCache) { |
306 | filters_LoadCache(); |
307 | } |
308 | |
10a26cea |
309 | $run = 0; |
4eee5968 |
310 | |
10a26cea |
311 | foreach ($filters as $Key=> $Value) { |
312 | if ($Value['enabled']) { |
313 | $run ++; |
4eee5968 |
314 | } |
10a26cea |
315 | } |
4eee5968 |
316 | |
10a26cea |
317 | // short-circuit |
318 | if ($run == 0) { |
319 | return; |
320 | } |
4eee5968 |
321 | |
10a26cea |
322 | sqimap_mailbox_select($imap_stream, 'INBOX'); |
4eee5968 |
323 | |
10a26cea |
324 | // Ask for a big list of all "Received" headers in the inbox with |
325 | // flags for each message. Kinda big. |
c8a2c24d |
326 | if ($filters_spam_scan != 'new') { |
53fcc494 |
327 | $read = sqimap_run_command($imap_stream, 'FETCH 1:* (FLAGS BODY.PEEK[HEADER.FIELDS ' . |
4c409e5a |
328 | '(RECEIVED)])', true, $response, $message, $uid_support); |
c8a2c24d |
329 | } else { |
4c409e5a |
330 | $read = sqimap_run_command($imap_stream, 'SEARCH UNSEEN', true, $response, $message, $uid_support); |
c8a2c24d |
331 | if ($response != 'OK' || trim($read[0]) == '* SEARCH') { |
53fcc494 |
332 | $read = sqimap_run_command($imap_stream, 'FETCH 1:* (FLAGS BODY.PEEK[HEADER.FIELDS ' . |
4c409e5a |
333 | '(RECEIVED)])', true, $response, $message, $uid_support); |
c8a2c24d |
334 | } else { |
6174dcc7 |
335 | if (isset($read[0])) { |
336 | if (preg_match("/^\* SEARCH (.+)$/", $read[0], $regs)) { |
337 | $search_array = preg_split("/ /", trim($regs[1])); |
338 | } |
c8a2c24d |
339 | } |
6174dcc7 |
340 | $msgs_str = sqimap_message_list_squisher($search_array); |
341 | $imap_query = 'FETCH '.$msgs_str; |
c8a2c24d |
342 | $imap_query .= ' (FLAGS BODY.PEEK[HEADER.FIELDS '; |
6174dcc7 |
343 | $imap_query .= '(RECEIVED)])'; |
4c409e5a |
344 | $read = sqimap_run_command($imap_stream,$imap_query, true, $response, $message, $uid_support); |
c8a2c24d |
345 | } |
346 | } |
347 | |
53fcc494 |
348 | if (isset($response) && $response != 'OK') { |
10a26cea |
349 | return; |
350 | } |
4eee5968 |
351 | |
a2a566eb |
352 | if (strlen($SpamFilters_BulkQuery) > 0) { |
353 | filters_bulkquery($filters_spam_scan, $filters, $read); |
354 | } |
355 | |
10a26cea |
356 | $i = 0; |
357 | while ($i < count($read)) { |
358 | // EIMS will give funky results |
359 | $Chunks = explode(' ', $read[$i]); |
360 | if ($Chunks[0] != '*') { |
4eee5968 |
361 | $i ++; |
10a26cea |
362 | continue; |
363 | } |
364 | $MsgNum = $Chunks[1]; |
4eee5968 |
365 | |
10a26cea |
366 | $IPs = array(); |
367 | $i ++; |
368 | $IsSpam = 0; |
4eee5968 |
369 | |
10a26cea |
370 | // Look through all of the Received headers for IP addresses |
371 | // Stop when I get ")" on a line |
372 | // Stop if I get "*" on a line (don't advance) |
373 | // and above all, stop if $i is bigger than the total # of lines |
374 | while (($i < count($read)) && |
375 | ($read[$i][0] != ')' && $read[$i][0] != '*' && |
376 | $read[$i][0] != "\n") && (! $IsSpam)) { |
377 | // Check to see if this line is the right "Received from" line |
378 | // to check |
379 | if (is_int(strpos($read[$i], $SpamFilters_YourHop))) { |
380 | |
381 | // short-circuit and skip work if we don't scan this one |
c8a2c24d |
382 | $read[$i] = ereg_replace('[^0-9\.]', ' ', $read[$i]); |
383 | $elements = explode(' ', $read[$i]); |
384 | foreach ($elements as $value) { |
385 | if ($value != '' && |
386 | ereg('[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}', |
387 | $value, $regs)) { |
388 | $Chunks = explode('.', $value); |
389 | if (filters_spam_check_site($Chunks[0], |
390 | $Chunks[1], $Chunks[2], $Chunks[3], |
391 | $filters)) { |
392 | $IsSpam ++; |
393 | break; // no sense in checking more IPs |
394 | } |
395 | // If we've checked one IP and YourHop is |
396 | // just a space |
397 | if ($SpamFilters_YourHop == ' ') { |
398 | break; // don't check any more |
a9aa7ab7 |
399 | } |
a9aa7ab7 |
400 | } |
4eee5968 |
401 | } |
4eee5968 |
402 | } |
10a26cea |
403 | $i ++; |
404 | } |
4eee5968 |
405 | |
10a26cea |
406 | // Lookie! It's spam! Yum! |
407 | if ($IsSpam) { |
408 | if (sqimap_mailbox_exists($imap_stream, $filters_spam_folder)) { |
409 | sqimap_messages_copy ($imap_stream, $MsgNum, $MsgNum, |
410 | $filters_spam_folder); |
411 | sqimap_messages_flag ($imap_stream, $MsgNum, $MsgNum, |
53fcc494 |
412 | 'Deleted', false); |
4eee5968 |
413 | } |
10a26cea |
414 | } else { |
4eee5968 |
415 | } |
10a26cea |
416 | } |
4eee5968 |
417 | |
10a26cea |
418 | sqimap_mailbox_expunge($imap_stream, 'INBOX'); |
4eee5968 |
419 | |
a2a566eb |
420 | if ($SpamFilters_SharedCache) { |
421 | filters_SaveCache(); |
422 | } else { |
41100fce |
423 | sqsession_register($SpamFilters_DNScache, 'SpamFilters_DNScache'); |
a2a566eb |
424 | } |
53fcc494 |
425 | |
10a26cea |
426 | } |
4eee5968 |
427 | |
10a26cea |
428 | // Does the loop through each enabled filter for the specified IP address. |
429 | // IP format: $a.$b.$c.$d |
430 | function filters_spam_check_site($a, $b, $c, $d, &$filters) { |
a2a566eb |
431 | global $SpamFilters_DNScache, $SpamFilters_CacheTTL; |
10a26cea |
432 | foreach ($filters as $key => $value) { |
433 | if ($filters[$key]['enabled']) { |
434 | if ($filters[$key]['dns']) { |
435 | $filter_revip = $d . '.' . $c . '.' . $b . '.' . $a . '.' . |
436 | $filters[$key]['dns']; |
ae48f757 |
437 | |
438 | if(!isset($SpamFilters_DNScache[$filter_revip]['L'])) |
439 | $SpamFilters_DNScache[$filter_revip]['L'] = ''; |
440 | |
441 | if(!isset($SpamFilters_DNScache[$filter_revip]['T'])) |
442 | $SpamFilters_DNScache[$filter_revip]['T'] = ''; |
443 | |
a7cd90dd |
444 | if (strlen($SpamFilters_DNScache[$filter_revip]['L']) == 0) { |
445 | $SpamFilters_DNScache[$filter_revip]['L'] = |
446 | gethostbyname($filter_revip); |
447 | $SpamFilters_DNScache[$filter_revip]['T'] = |
448 | time() + $SpamFilters_CacheTTL; |
449 | } |
450 | if ($SpamFilters_DNScache[$filter_revip]['L'] == |
451 | $filters[$key]['result']) { |
452 | return 1; |
4eee5968 |
453 | } |
454 | } |
455 | } |
4eee5968 |
456 | } |
10a26cea |
457 | return 0; |
458 | } |
459 | |
460 | function load_filters() { |
461 | global $data_dir, $username; |
c8a2c24d |
462 | |
10a26cea |
463 | $filters = array(); |
464 | for ($i=0; $fltr = getPref($data_dir, $username, 'filter' . $i); $i++) { |
465 | $ary = explode(',', $fltr); |
466 | $filters[$i]['where'] = $ary[0]; |
467 | $filters[$i]['what'] = $ary[1]; |
468 | $filters[$i]['folder'] = $ary[2]; |
4eee5968 |
469 | } |
10a26cea |
470 | return $filters; |
471 | } |
472 | |
473 | function load_spam_filters() { |
51199e7a |
474 | global $data_dir, $username, $SpamFilters_ShowCommercial; |
475 | |
476 | if ($SpamFilters_ShowCommercial) { |
477 | $filters['MAPS RBL']['prefname'] = 'filters_spam_maps_rbl'; |
478 | $filters['MAPS RBL']['name'] = 'MAPS Realtime Blackhole List'; |
479 | $filters['MAPS RBL']['link'] = 'http://www.mail-abuse.org/rbl/'; |
480 | $filters['MAPS RBL']['dns'] = 'blackholes.mail-abuse.org'; |
481 | $filters['MAPS RBL']['result'] = '127.0.0.2'; |
482 | $filters['MAPS RBL']['comment'] = |
483 | _("COMMERCIAL - This list contains servers that are verified spam senders. It is a pretty reliable list to scan spam from."); |
484 | |
485 | $filters['MAPS RSS']['prefname'] = 'filters_spam_maps_rss'; |
486 | $filters['MAPS RSS']['name'] = 'MAPS Relay Spam Stopper'; |
487 | $filters['MAPS RSS']['link'] = 'http://www.mail-abuse.org/rss/'; |
488 | $filters['MAPS RSS']['dns'] = 'relays.mail-abuse.org'; |
489 | $filters['MAPS RSS']['result'] = '127.0.0.2'; |
490 | $filters['MAPS RSS']['comment'] = |
491 | _("COMMERCIAL - Servers that are configured (or misconfigured) to allow spam to be relayed through their system will be banned with this. Another good one to use."); |
492 | |
493 | $filters['MAPS DUL']['prefname'] = 'filters_spam_maps_dul'; |
494 | $filters['MAPS DUL']['name'] = 'MAPS Dial-Up List'; |
495 | $filters['MAPS DUL']['link'] = 'http://www.mail-abuse.org/dul/'; |
496 | $filters['MAPS DUL']['dns'] = 'dialups.mail-abuse.org'; |
497 | $filters['MAPS DUL']['result'] = '127.0.0.3'; |
498 | $filters['MAPS DUL']['comment'] = |
499 | _("COMMERCIAL - Dial-up users are often filtered out since they should use their ISP's mail servers to send mail. Spammers typically get a dial-up account and send spam directly from there."); |
500 | |
501 | $filters['MAPS RBLplus-RBL']['prefname'] = 'filters_spam_maps_rblplus_rbl'; |
502 | $filters['MAPS RBLplus-RBL']['name'] = 'MAPS RBL+ RBL List'; |
503 | $filters['MAPS RBLplus-RBL']['link'] = 'http://www.mail-abuse.org/'; |
504 | $filters['MAPS RBLplus-RBL']['dns'] = 'rbl-plus.mail-abuse.org'; |
505 | $filters['MAPS RBLplus-RBL']['result'] = '127.0.0.2'; |
506 | $filters['MAPS RBLplus-RBL']['comment'] = |
507 | _("COMMERCIAL - RBL+ Blackhole entries."); |
508 | |
509 | $filters['MAPS RBLplus-RSS']['prefname'] = 'filters_spam_maps_rblplus_rss'; |
510 | $filters['MAPS RBLplus-RSS']['name'] = 'MAPS RBL+ List RSS entries'; |
511 | $filters['MAPS RBLplus-RSS']['link'] = 'http://www.mail-abuse.org/'; |
512 | $filters['MAPS RBLplus-RSS']['dns'] = 'rbl-plus.mail-abuse.org'; |
513 | $filters['MAPS RBLplus-RSS']['result'] = '127.0.0.2'; |
514 | $filters['MAPS RBLplus-RSS']['comment'] = |
515 | _("COMMERCIAL - RBL+ OpenRelay entries."); |
516 | |
517 | $filters['MAPS RBLplus-DUL']['prefname'] = 'filters_spam_maps_rblplus_dul'; |
518 | $filters['MAPS RBLplus-DUL']['name'] = 'MAPS RBL+ List DUL entries'; |
519 | $filters['MAPS RBLplus-DUL']['link'] = 'http://www.mail-abuse.org/'; |
520 | $filters['MAPS RBLplus-DUL']['dns'] = 'rbl-plus.mail-abuse.org'; |
521 | $filters['MAPS RBLplus-DUL']['result'] = '127.0.0.3'; |
522 | $filters['MAPS RBLplus-DUL']['comment'] = |
523 | _("COMMERCIAL - RBL+ Dial-up entries."); |
524 | } |
10a26cea |
525 | |
10a26cea |
526 | $filters['ORDB']['prefname'] = 'filters_spam_ordb'; |
527 | $filters['ORDB']['name'] = 'Open Relay Database List'; |
528 | $filters['ORDB']['link'] = 'http://www.ordb.org/'; |
529 | $filters['ORDB']['dns'] = 'relays.ordb.org'; |
530 | $filters['ORDB']['result'] = '127.0.0.2'; |
531 | $filters['ORDB']['comment'] = |
532 | _("FREE - ORDB was born when ORBS went off the air. It seems to have fewer false positives than ORBS did though."); |
533 | |
10a26cea |
534 | $filters['FiveTen Direct']['prefname'] = 'filters_spam_fiveten_src'; |
535 | $filters['FiveTen Direct']['name'] = 'Five-Ten-sg.com Direct SPAM Sources'; |
536 | $filters['FiveTen Direct']['link'] = 'http://www.five-ten-sg.com/blackhole.php'; |
537 | $filters['FiveTen Direct']['dns'] = 'blackholes.five-ten-sg.com'; |
538 | $filters['FiveTen Direct']['result'] = '127.0.0.2'; |
539 | $filters['FiveTen Direct']['comment'] = |
540 | _("FREE - Five-Ten-sg.com - Direct SPAM sources."); |
541 | |
542 | $filters['FiveTen DUL']['prefname'] = 'filters_spam_fiveten_dul'; |
543 | $filters['FiveTen DUL']['name'] = 'Five-Ten-sg.com DUL Lists'; |
544 | $filters['FiveTen DUL']['link'] = 'http://www.five-ten-sg.com/blackhole.php'; |
545 | $filters['FiveTen DUL']['dns'] = 'blackholes.five-ten-sg.com'; |
546 | $filters['FiveTen DUL']['result'] = '127.0.0.3'; |
547 | $filters['FiveTen DUL']['comment'] = |
548 | _("FREE - Five-Ten-sg.com - Dial-up lists - includes some DSL IPs."); |
549 | |
550 | $filters['FiveTen Unc. OptIn']['prefname'] = 'filters_spam_fiveten_oi'; |
551 | $filters['FiveTen Unc. OptIn']['name'] = 'Five-Ten-sg.com Unconfirmed OptIn Lists'; |
552 | $filters['FiveTen Unc. OptIn']['link'] = 'http://www.five-ten-sg.com/blackhole.php'; |
553 | $filters['FiveTen Unc. OptIn']['dns'] = 'blackholes.five-ten-sg.com'; |
554 | $filters['FiveTen Unc. OptIn']['result'] = '127.0.0.4'; |
555 | $filters['FiveTen Unc. OptIn']['comment'] = |
556 | _("FREE - Five-Ten-sg.com - Bulk mailers that do not use confirmed opt-in."); |
557 | |
558 | $filters['FiveTen Others']['prefname'] = 'filters_spam_fiveten_oth'; |
559 | $filters['FiveTen Others']['name'] = 'Five-Ten-sg.com Other Misc. Servers'; |
560 | $filters['FiveTen Others']['link'] = 'http://www.five-ten-sg.com/blackhole.php'; |
561 | $filters['FiveTen Others']['dns'] = 'blackholes.five-ten-sg.com'; |
562 | $filters['FiveTen Others']['result'] = '127.0.0.5'; |
563 | $filters['FiveTen Others']['comment'] = |
564 | _("FREE - Five-Ten-sg.com - Other misc. servers."); |
565 | |
566 | $filters['FiveTen Single Stage']['prefname'] = 'filters_spam_fiveten_ss'; |
567 | $filters['FiveTen Single Stage']['name'] = 'Five-Ten-sg.com Single Stage Servers'; |
568 | $filters['FiveTen Single Stage']['link'] = 'http://www.five-ten-sg.com/blackhole.php'; |
569 | $filters['FiveTen Single Stage']['dns'] = 'blackholes.five-ten-sg.com'; |
570 | $filters['FiveTen Single Stage']['result'] = '127.0.0.6'; |
571 | $filters['FiveTen Single Stage']['comment'] = |
572 | _("FREE - Five-Ten-sg.com - Single Stage servers."); |
573 | |
574 | $filters['FiveTen SPAM Support']['prefname'] = 'filters_spam_fiveten_supp'; |
575 | $filters['FiveTen SPAM Support']['name'] = 'Five-Ten-sg.com SPAM Support Servers'; |
576 | $filters['FiveTen SPAM Support']['link'] = 'http://www.five-ten-sg.com/blackhole.php'; |
577 | $filters['FiveTen SPAM Support']['dns'] = 'blackholes.five-ten-sg.com'; |
578 | $filters['FiveTen SPAM Support']['result'] = '127.0.0.7'; |
579 | $filters['FiveTen SPAM Support']['comment'] = |
580 | _("FREE - Five-Ten-sg.com - SPAM Support servers."); |
581 | |
582 | $filters['FiveTen Web forms']['prefname'] = 'filters_spam_fiveten_wf'; |
583 | $filters['FiveTen Web forms']['name'] = 'Five-Ten-sg.com Web Form IPs'; |
584 | $filters['FiveTen Web forms']['link'] = 'http://www.five-ten-sg.com/blackhole.php'; |
585 | $filters['FiveTen Web forms']['dns'] = 'blackholes.five-ten-sg.com'; |
586 | $filters['FiveTen Web forms']['result'] = '127.0.0.8'; |
587 | $filters['FiveTen Web forms']['comment'] = |
588 | _("FREE - Five-Ten-sg.com - Web Form IPs."); |
589 | |
590 | $filters['Dorkslayers']['prefname'] = 'filters_spam_dorks'; |
591 | $filters['Dorkslayers']['name'] = 'Dorkslayers Lists'; |
592 | $filters['Dorkslayers']['link'] = 'http://www.dorkslayers.com'; |
593 | $filters['Dorkslayers']['dns'] = 'orbs.dorkslayers.com'; |
594 | $filters['Dorkslayers']['result'] = '127.0.0.2'; |
595 | $filters['Dorkslayers']['comment'] = |
596 | _("FREE - Dorkslayers appears to include only really bad open relays outside the US to avoid being sued. Interestingly enough, their website recommends you NOT use their service."); |
597 | |
598 | $filters['SPAMhaus']['prefname'] = 'filters_spam_spamhaus'; |
599 | $filters['SPAMhaus']['name'] = 'SPAMhaus Lists'; |
600 | $filters['SPAMhaus']['link'] = 'http://www.spamhaus.org'; |
601 | $filters['SPAMhaus']['dns'] = 'sbl.spamhaus.org'; |
602 | $filters['SPAMhaus']['result'] = '127.0.0.6'; |
603 | $filters['SPAMhaus']['comment'] = |
604 | _("FREE - SPAMhaus - A list of well-known SPAM sources."); |
605 | |
606 | $filters['SPAMcop']['prefname'] = 'filters_spam_spamcop'; |
607 | $filters['SPAMcop']['name'] = 'SPAM Cop Lists'; |
608 | $filters['SPAMcop']['link'] = 'http://spamcop.net/bl.shtml'; |
609 | $filters['SPAMcop']['dns'] = 'bl.spamcop.net'; |
610 | $filters['SPAMcop']['result'] = '127.0.0.2'; |
611 | $filters['SPAMcop']['comment'] = |
0b73fb97 |
612 | _("FREE, for now - SPAMCOP - An interesting solution that lists servers that have a very high spam to legit email ratio (85 percent or more)."); |
10a26cea |
613 | |
46a184ff |
614 | $filters['dev.null.dk']['prefname'] = 'filters_spam_devnull'; |
615 | $filters['dev.null.dk']['name'] = 'dev.null.dk Lists'; |
616 | $filters['dev.null.dk']['link'] = 'http://dev.null.dk/'; |
617 | $filters['dev.null.dk']['dns'] = 'dev.null.dk'; |
618 | $filters['dev.null.dk']['result'] = '127.0.0.2'; |
619 | $filters['dev.null.dk']['comment'] = |
620 | _("FREE - dev.null.dk - I don't have any detailed info on this list."); |
621 | |
622 | $filters['visi.com']['prefname'] = 'filters_spam_visi'; |
623 | $filters['visi.com']['name'] = 'visi.com Relay Stop List'; |
624 | $filters['visi.com']['link'] = 'http://relays.visi.com'; |
625 | $filters['visi.com']['dns'] = 'relays.visi.com'; |
626 | $filters['visi.com']['result'] = '127.0.0.2'; |
627 | $filters['visi.com']['comment'] = |
628 | _("FREE - visi.com - Relay Stop List. Very conservative OpenRelay List."); |
629 | |
630 | $filters['2mbit.com Open Relays']['prefname'] = 'filters_spam_2mb_or'; |
631 | $filters['2mbit.com Open Relays']['name'] = '2mbit.com Open Relays List'; |
632 | $filters['2mbit.com Open Relays']['link'] = 'http://www.2mbit.com/sbl.php'; |
633 | $filters['2mbit.com Open Relays']['dns'] = 'blackholes.2mbit.com'; |
634 | $filters['2mbit.com Open Relays']['result'] = '127.0.0.2'; |
635 | $filters['2mbit.com Open Relays']['comment'] = |
636 | _("FREE - 2mbit.com Open Relays - Another list of Open Relays."); |
637 | |
638 | $filters['2mbit.com SPAM Source']['prefname'] = 'filters_spam_2mb_ss'; |
639 | $filters['2mbit.com SPAM Source']['name'] = '2mbit.com SPAM Source List'; |
640 | $filters['2mbit.com SPAM Source']['link'] = 'http://www.2mbit.com/sbl.php'; |
641 | $filters['2mbit.com SPAM Source']['dns'] = 'blackholes.2mbit.com'; |
642 | $filters['2mbit.com SPAM Source']['result'] = '127.0.0.4'; |
643 | $filters['2mbit.com SPAM Source']['comment'] = |
644 | _("FREE - 2mbit.com SPAM Source - List of Direct SPAM Sources."); |
645 | |
646 | $filters['2mbit.com SPAM ISPs']['prefname'] = 'filters_spam_2mb_isp'; |
647 | $filters['2mbit.com SPAM ISPs']['name'] = '2mbit.com SPAM-friendly ISP List'; |
648 | $filters['2mbit.com SPAM ISPs']['link'] = 'http://www.2mbit.com/sbl.php'; |
649 | $filters['2mbit.com SPAM ISPs']['dns'] = 'blackholes.2mbit.com'; |
650 | $filters['2mbit.com SPAM ISPs']['result'] = '127.0.0.10'; |
651 | $filters['2mbit.com SPAM ISPs']['comment'] = |
652 | _("FREE - 2mbit.com SPAM ISPs - List of SPAM-friendly ISPs."); |
653 | |
654 | $filters['Leadmon DUL']['prefname'] = 'filters_spam_lm_dul'; |
655 | $filters['Leadmon DUL']['name'] = 'Leadmon.net DUL List'; |
656 | $filters['Leadmon DUL']['link'] = 'http://www.leadmon.net/spamguard/'; |
657 | $filters['Leadmon DUL']['dns'] = 'spamguard.leadmon.net'; |
658 | $filters['Leadmon DUL']['result'] = '127.0.0.2'; |
659 | $filters['Leadmon DUL']['comment'] = |
660 | _("FREE - Leadmon DUL - Another list of Dial-up or otherwise dynamically assigned IPs."); |
661 | |
662 | $filters['Leadmon SPAM Source']['prefname'] = 'filters_spam_lm_ss'; |
663 | $filters['Leadmon SPAM Source']['name'] = 'Leadmon.net SPAM Source List'; |
664 | $filters['Leadmon SPAM Source']['link'] = 'http://www.leadmon.net/spamguard/'; |
665 | $filters['Leadmon SPAM Source']['dns'] = 'spamguard.leadmon.net'; |
666 | $filters['Leadmon SPAM Source']['result'] = '127.0.0.3'; |
667 | $filters['Leadmon SPAM Source']['comment'] = |
668 | _("FREE - Leadmon SPAM Source - List of IPs Leadmon.net has received SPAM directly from."); |
669 | |
670 | $filters['Leadmon Bulk Mailers']['prefname'] = 'filters_spam_lm_bm'; |
671 | $filters['Leadmon Bulk Mailers']['name'] = 'Leadmon.net Bulk Mailers List'; |
672 | $filters['Leadmon Bulk Mailers']['link'] = 'http://www.leadmon.net/spamguard/'; |
673 | $filters['Leadmon Bulk Mailers']['dns'] = 'spamguard.leadmon.net'; |
674 | $filters['Leadmon Bulk Mailers']['result'] = '127.0.0.4'; |
675 | $filters['Leadmon Bulk Mailers']['comment'] = |
676 | _("FREE - Leadmon Bulk Mailers - Bulk mailers that do not require confirmed opt-in or that have allowed known spammers to become clients and abuse their services."); |
677 | |
678 | $filters['Leadmon Open Relays']['prefname'] = 'filters_spam_lm_or'; |
679 | $filters['Leadmon Open Relays']['name'] = 'Leadmon.net Open Relays List'; |
680 | $filters['Leadmon Open Relays']['link'] = 'http://www.leadmon.net/spamguard/'; |
681 | $filters['Leadmon Open Relays']['dns'] = 'spamguard.leadmon.net'; |
682 | $filters['Leadmon Open Relays']['result'] = '127.0.0.5'; |
683 | $filters['Leadmon Open Relays']['comment'] = |
684 | _("FREE - Leadmon Open Relays - Single Stage Open Relays that are not listed on other active RBLs."); |
685 | |
686 | $filters['Leadmon Multi-stage']['prefname'] = 'filters_spam_lm_ms'; |
687 | $filters['Leadmon Multi-stage']['name'] = 'Leadmon.net Multi-Stage Relay List'; |
688 | $filters['Leadmon Multi-stage']['link'] = 'http://www.leadmon.net/spamguard/'; |
689 | $filters['Leadmon Multi-stage']['dns'] = 'spamguard.leadmon.net'; |
690 | $filters['Leadmon Multi-stage']['result'] = '127.0.0.6'; |
691 | $filters['Leadmon Multi-stage']['comment'] = |
692 | _("FREE - Leadmon Multi-stage - Multi-Stage Open Relays that are not listed on other active RBLs and that have sent SPAM to Leadmon.net."); |
693 | |
694 | $filters['Leadmon SpamBlock']['prefname'] = 'filters_spam_lm_sb'; |
695 | $filters['Leadmon SpamBlock']['name'] = 'Leadmon.net SpamBlock Sites List'; |
696 | $filters['Leadmon SpamBlock']['link'] = 'http://www.leadmon.net/spamguard/'; |
697 | $filters['Leadmon SpamBlock']['dns'] = 'spamguard.leadmon.net'; |
698 | $filters['Leadmon SpamBlock']['result'] = '127.0.0.7'; |
699 | $filters['Leadmon SpamBlock']['comment'] = |
700 | _("FREE - Leadmon SpamBlock - Sites on this listing have sent Leadmon.net direct SPAM from IPs in netblocks where the entire block has no DNS mappings. It's a list of BLOCKS of IPs being used by people who have SPAMmed Leadmon.net."); |
701 | |
702 | $filters['NJABL Open Relays']['prefname'] = 'filters_spam_njabl_or'; |
703 | $filters['NJABL Open Relays']['name'] = 'NJABL Open Relay/Direct Spam Source List'; |
704 | $filters['NJABL Open Relays']['link'] = 'http://www.njabl.org/'; |
705 | $filters['NJABL Open Relays']['dns'] = 'dnsbl.njabl.org'; |
706 | $filters['NJABL Open Relays']['result'] = '127.0.0.2'; |
707 | $filters['NJABL Open Relays']['comment'] = |
708 | _("FREE, for now - Not Just Another Blacklist - Both Open Relays and Direct SPAM Sources."); |
709 | |
710 | $filters['NJABL DUL']['prefname'] = 'filters_spam_njabl_dul'; |
711 | $filters['NJABL DUL']['name'] = 'NJABL Dial-ups List'; |
712 | $filters['NJABL DUL']['link'] = 'http://www.njabl.org/'; |
713 | $filters['NJABL DUL']['dns'] = 'dnsbl.njabl.org'; |
714 | $filters['NJABL DUL']['result'] = '127.0.0.3'; |
715 | $filters['NJABL DUL']['comment'] = |
716 | _("FREE, for now - Not Just Another Blacklist - Dial-up IPs."); |
717 | |
18b078e9 |
718 | $filters['Conf DSBL.ORG Relay']['prefname'] = 'filters_spam_dsbl_conf_ss'; |
719 | $filters['Conf DSBL.ORG Relay']['name'] = 'DSBL.org Confirmed Relay List'; |
720 | $filters['Conf DSBL.ORG Relay']['link'] = 'http://www.dsbl.org/'; |
721 | $filters['Conf DSBL.ORG Relay']['dns'] = 'list.dsbl.org'; |
722 | $filters['Conf DSBL.ORG Relay']['result'] = '127.0.0.2'; |
723 | $filters['Conf DSBL.ORG Relay']['comment'] = |
724 | _("FREE - Distributed Sender Boycott List - Confirmed Relays"); |
725 | |
726 | $filters['Conf DSBL.ORG Multi-Stage']['prefname'] = 'filters_spam_dsbl_conf_ms'; |
727 | $filters['Conf DSBL.ORG Multi-Stage']['name'] = 'DSBL.org Confirmed Multi-Stage Relay List'; |
728 | $filters['Conf DSBL.ORG Multi-Stage']['link'] = 'http://www.dsbl.org/'; |
729 | $filters['Conf DSBL.ORG Multi-Stage']['dns'] = 'multihop.dsbl.org'; |
730 | $filters['Conf DSBL.ORG Multi-Stage']['result'] = '127.0.0.2'; |
731 | $filters['Conf DSBL.ORG Multi-Stage']['comment'] = |
732 | _("FREE - Distributed Sender Boycott List - Confirmed Multi-stage Relays"); |
733 | |
734 | $filters['UN-Conf DSBL.ORG']['prefname'] = 'filters_spam_dsbl_unc'; |
735 | $filters['UN-Conf DSBL.ORG']['name'] = 'DSBL.org UN-Confirmed Relay List'; |
736 | $filters['UN-Conf DSBL.ORG']['link'] = 'http://www.dsbl.org/'; |
737 | $filters['UN-Conf DSBL.ORG']['dns'] = 'unconfirmed.dsbl.org'; |
738 | $filters['UN-Conf DSBL.ORG']['result'] = '127.0.0.2'; |
739 | $filters['UN-Conf DSBL.ORG']['comment'] = |
740 | _("FREE - Distributed Sender Boycott List - UN-Confirmed Relays"); |
741 | |
10a26cea |
742 | foreach ($filters as $Key => $Value) { |
743 | $filters[$Key]['enabled'] = getPref($data_dir, $username, |
744 | $filters[$Key]['prefname']); |
4eee5968 |
745 | } |
746 | |
10a26cea |
747 | return $filters; |
748 | } |
4eee5968 |
749 | |
10a26cea |
750 | function remove_filter ($id) { |
751 | global $data_dir, $username; |
4eee5968 |
752 | |
10a26cea |
753 | while ($nextFilter = getPref($data_dir, $username, 'filter' . |
754 | ($id + 1))) { |
755 | setPref($data_dir, $username, 'filter' . $id, $nextFilter); |
756 | $id ++; |
4eee5968 |
757 | } |
758 | |
10a26cea |
759 | removePref($data_dir, $username, 'filter' . $id); |
760 | } |
4eee5968 |
761 | |
10a26cea |
762 | function filter_swap($id1, $id2) { |
763 | global $data_dir, $username; |
4eee5968 |
764 | |
10a26cea |
765 | $FirstFilter = getPref($data_dir, $username, 'filter' . $id1); |
766 | $SecondFilter = getPref($data_dir, $username, 'filter' . $id2); |
767 | |
768 | if ($FirstFilter && $SecondFilter) { |
769 | setPref($data_dir, $username, 'filter' . $id2, $FirstFilter); |
770 | setPref($data_dir, $username, 'filter' . $id1, $SecondFilter); |
4eee5968 |
771 | } |
10a26cea |
772 | } |
4eec80a7 |
773 | |
774 | /* This update the filter rules when |
775 | renaming or deleting folders */ |
f5ab1fb9 |
776 | function update_for_folder ($args) { |
777 | $old_folder = $args[0]; |
a2a566eb |
778 | $new_folder = $args[2]; |
779 | $action = $args[1]; |
4eec80a7 |
780 | global $plugins, $data_dir, $username; |
781 | $filters = array(); |
782 | $filters = load_filters(); |
783 | $filter_count = count($filters); |
784 | $p = 0; |
785 | for ($i=0;$i<$filter_count;$i++) { |
786 | if (!empty($filters)) { |
787 | if ($old_folder == $filters[$i]['folder']) { |
788 | if ($action == 'rename') { |
789 | $filters[$i]['folder'] = $new_folder; |
790 | setPref($data_dir, $username, 'filter'.$i, |
791 | $filters[$i]['where'].','.$filters[$i]['what'].','.$new_folder); |
792 | } |
793 | elseif ($action == 'delete') { |
794 | remove_filter($p); |
795 | $p = $p-1; |
796 | } |
797 | } |
798 | $p++; |
799 | } |
800 | } |
801 | } |
849bdf42 |
802 | ?> |