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1 | <?php |
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2 | |
3 | /** |
4 | * setup.php |
5 | * |
6 | * Copyright (c) 1999-2002 The SquirrelMail Project Team |
7 | * Licensed under the GNU GPL. For full terms see the file COPYING. |
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8 | * |
9 | * Implementation of RFC 2369 for SquirrelMail. |
10 | * When viewing a message from a mailinglist complying with this RFC, |
11 | * this plugin displays a menu which gives the user a choice of mailinglist |
12 | * commands such as (un)subscribe, help and list archives. |
13 | * |
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14 | * $Id$ |
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15 | */ |
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16 | |
17 | function squirrelmail_plugin_init_listcommands () { |
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18 | global $squirrelmail_plugin_hooks; |
19 | |
20 | $squirrelmail_plugin_hooks['read_body_header']['listcommands'] = 'plugin_listcommands_menu'; |
21 | } |
22 | |
23 | |
24 | function plugin_listcommands_menu () { |
25 | |
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26 | global $imapConnection, $passed_id, $color, $mailbox, |
27 | $subject, $ent_num, $priority_level; |
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28 | |
29 | /* Array of commands we can deal with from the header. The Reply option is |
30 | * added later because we generate it using the Post information. |
31 | */ |
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32 | $fieldsdescr = array( 'Help' => _("Help"), |
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33 | 'Unsubscribe' => _("Unsubscribe"), |
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34 | 'Subscribe' => _("Subscribe"), |
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35 | 'Post' => _("Post to the list"), |
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36 | 'Archive' => _("List Archives"), |
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37 | 'Owner' => _("Contact Listowner") ); |
38 | $fields = array_keys ($fieldsdescr); |
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39 | $fieldsdescr['Reply'] = _("Reply to the list"); |
40 | |
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41 | $cmds = array(); |
42 | $output = array(); |
43 | |
44 | $lfields = 'List-' . implode (' List-', $fields); |
45 | |
46 | $sid = sqimap_session_id(); |
47 | fputs ($imapConnection, "$sid FETCH $passed_id BODY.PEEK[HEADER.FIELDS ($lfields)]\r\n"); |
48 | $read = sqimap_read_data ($imapConnection, $sid, true, $response, $emessage); |
49 | |
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50 | for ($i = 1; $i < count($read); $i++) { |
51 | foreach ($fields as $field) { |
52 | if ( preg_match("/^List-$field: *<(.+?)>/i", $read[$i], $match) ) { |
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53 | $cmds[$field] = $match[1]; |
54 | } |
55 | } |
56 | } |
57 | |
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58 | foreach ($cmds as $cmd => $url) { |
59 | if ( eregi('mailto:(.+)', $url, $regs) ) { |
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60 | $purl = parse_url($url); |
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61 | |
62 | if ( $cmd == 'Post' || $cmd == 'Owner' ) { |
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63 | $url = 'compose.php?'; |
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64 | } else { |
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65 | $url = '../plugins/listcommands/mailout.php?action=' . $cmd . '&'; |
66 | } |
67 | |
68 | $url .= 'mailbox=' . urlencode($mailbox) . '&send_to=' . $purl['path']; |
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69 | |
70 | if ( isset($purl['query']) ) { |
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71 | $url .= '&' . $purl['query']; |
72 | } |
73 | |
74 | $output[] = '<A HREF="' . $url . '">' . $fieldsdescr[$cmd] . '</A>'; |
75 | |
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76 | if ( $cmd == 'Post' ) { |
77 | $url .= '&reply_subj=' . urlencode($subject) . |
78 | '&reply_id=' . $passed_id . |
79 | '&ent_num=' . $ent_num . |
80 | '&mailprio=' . $priority_level; |
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81 | $output[] = '<A HREF="' . $url . '">' . $fieldsdescr['Reply'] . '</A>'; |
82 | } |
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83 | } elseif ( eregi('^(http|ftp)', $url) ) { |
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84 | $output[] = '<A HREF="' . $url . '" TARGET="_blank">' . $fieldsdescr[$cmd] . '</A>'; |
85 | } |
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86 | } |
87 | |
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88 | if (count($output) > 0) { |
89 | echo "<tr><td BGCOLOR=\"$color[0]\" WIDTH=\"100%\" colspan=\"3\">". |
90 | '<SMALL>' . _("Mailinglist options:") . ' ' . implode (' | ', $output) . |
91 | '</SMALL>'. |
92 | '</td></tr>'; |
93 | } |
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94 | } |
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95 | ?> |