849bdf42 |
1 | <?php |
4eee5968 |
2 | /** |
3 | ** Message and Spam Filter Plugin |
4 | ** |
5 | ** Copyright (c) 1999-2001 The Squirrelmail Development Team |
6 | ** Licensed under the GNU GPL. For full terms see the file COPYING. |
7 | ** |
8 | ** This plugin filters your inbox into different folders based upon given |
9 | ** criteria. It is most useful for people who are subscibed to mailing lists |
10 | ** to help organize their messages. The argument stands that filtering is |
11 | ** not the place of the client, which is why this has been made a plugin for |
12 | ** SquirrelMail. You may be better off using products such as Sieve or |
13 | ** Procmail to do your filtering so it happens even when SquirrelMail isn't |
14 | ** running. |
15 | ** |
16 | ** If you need help with this, or see improvements that can be made, please |
17 | ** email me directly at the address above. I definately welcome suggestions |
18 | ** and comments. This plugin, as is the case with all SquirrelMail plugins, |
19 | ** is not directly supported by the developers. Please come to me off the |
20 | ** mailing list if you have trouble with it. |
21 | ** |
22 | ** Also view plugins/README.plugins for more information. |
23 | ** |
24 | ** $Id$ |
25 | ** |
26 | **/ |
849bdf42 |
27 | |
28 | // Set this to true if you have problems -- check the README file |
29 | // Note: This doesn't work all of the time (No idea why) |
30 | // Seems to be related to UW |
31 | global $UseSeparateImapConnection; |
32 | $UseSeparateImapConnection = false; |
3fd1252d |
33 | |
849bdf42 |
34 | // Set this to false if you do not want the user to be able to enable |
35 | // spam filters |
36 | global $AllowSpamFilters; |
37 | $AllowSpamFilters = true; |
3fd1252d |
38 | |
849bdf42 |
39 | // Set this to a string containing something unique to the line in the |
40 | // header you want me to find IPs to scan the databases with. For example, |
41 | // All the email coming IN from the internet to my site has a line in |
42 | // the header that looks like (all on one line): |
43 | // Received: [from usw-sf-list1.sourceforge.net (usw-sf-fw2.sourceforge.net |
44 | // [216.136.171.252]) by firewall.persistence.com (SYSADMIN-antispam |
45 | // 0.2) with |
46 | // Since this line indicates the FIRST hop the email takes into my network, |
47 | // I set my SpamFilters_YourHop to 'by firewall.persistence.com' but any |
48 | // case-sensitive string will do. You can set it to something found on |
49 | // every line in the header (like ' ') if you want to scan all IPs in |
50 | // the header (lots of false alarms here tho). |
51 | |
52 | global $SpamFilters_YourHop; |
e770f7b7 |
53 | $SpamFilters_YourHop = ' '; |
849bdf42 |
54 | |
55 | // A cache of IPs we've already checked or are known bad boys or good boys |
3fd1252d |
56 | // ie. $SpamFilters_DNScache["210.54.220.18"] = true; |
849bdf42 |
57 | // would tell filters to not even bother doing the DNS queries for that |
58 | // IP and any email coming from it are SPAM - false would mean that any |
59 | // email coming from it would NOT be SPAM |
60 | global $SpamFilters_DNScache; |
61 | |
3fd1252d |
62 | require_once ('../plugins/filters/filters.php'); |
849bdf42 |
63 | |
64 | function squirrelmail_plugin_init_filters() { |
65 | global $squirrelmail_plugin_hooks; |
66 | global $mailbox, $imap_stream, $imapConnection; |
67 | |
3fd1252d |
68 | $squirrelmail_plugin_hooks['left_main_before']['filters'] = 'start_filters'; |
69 | if ($mailbox == 'INBOX') |
70 | $squirrelmail_plugin_hooks["right_main_after_header"]['filters'] = 'start_filters'; |
cbe5423b |
71 | $squirrelmail_plugin_hooks['optpage_register_block']['filters'] = 'squirrelmail_plugin_optpage_register_block'; |
849bdf42 |
72 | } |
73 | |
cbe5423b |
74 | function squirrelmail_plugin_optpage_register_block() { |
75 | global $optpage_blocks; |
eec81600 |
76 | global $AllowSpamFilters; |
849bdf42 |
77 | |
cbe5423b |
78 | $optpage_blocks[] = array( |
3fd1252d |
79 | 'name' => _("Message Filters"), |
849bdf42 |
80 | 'url' => '../plugins/filters/options.php', |
3fd1252d |
81 | 'desc' => _("Filtering enables messages with different criteria to be automatically filtered into different folders for easier organization."), |
849bdf42 |
82 | 'js' => false |
83 | ); |
eec81600 |
84 | |
85 | if ($AllowSpamFilters) { |
86 | $optpage_blocks[] = array( |
87 | 'name' => _("SPAM Filters"), |
88 | 'url' => '../plugins/filters/spamoptions.php', |
89 | 'desc' => _("SPAM filters allow you to select from various DNS based blacklists to detect junk email in your INBOX and move it to another folder (like Trash)."), |
90 | 'js' => false |
91 | ); |
92 | } |
849bdf42 |
93 | } |
cbe5423b |
94 | ?> |