| 1 | <?php |
| 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. |
| 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 | * |
| 14 | * $Id$ |
| 15 | */ |
| 16 | |
| 17 | function squirrelmail_plugin_init_listcommands () { |
| 18 | global $squirrelmail_plugin_hooks; |
| 19 | |
| 20 | $squirrelmail_plugin_hooks['read_body_header']['listcommands'] = 'plugin_listcommands_menu'; |
| 21 | } |
| 22 | |
| 23 | function plugin_listcommands_menu() { |
| 24 | global $imapConnection, $passed_id, $color, $mailbox, |
| 25 | $subject, $ent_num, $priority_level; |
| 26 | |
| 27 | /** |
| 28 | * Array of commands we can deal with from the header. The Reply option |
| 29 | * is added later because we generate it using the Post information. |
| 30 | */ |
| 31 | $fieldsdescr = array('Post' => _("Post to List"), |
| 32 | 'Reply' => _("Reply to List"), |
| 33 | 'Subscribe' => _("Subscribe"), |
| 34 | 'Unsubscribe' => _("Unsubscribe"), |
| 35 | 'Archive' => _("List Archives"), |
| 36 | 'Owner' => _("Contact Listowner"), |
| 37 | 'Help' => _("Help")); |
| 38 | $fields = array_keys($fieldsdescr); |
| 39 | |
| 40 | $sorted_cmds = array(); |
| 41 | $unsorted_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, $emessage); |
| 49 | |
| 50 | for ($i = 1; $i < count($read); $i++) { |
| 51 | foreach ($fields as $field) { |
| 52 | if ( preg_match("/^List-$field: *<(.+?)>/i", $read[$i], $match) ) { |
| 53 | $unsorted_cmds[$field] = $match[1]; |
| 54 | } |
| 55 | } |
| 56 | } |
| 57 | |
| 58 | if (count($unsorted_cmds) == 0) { |
| 59 | return; |
| 60 | } |
| 61 | |
| 62 | foreach ($fields as $field) { |
| 63 | foreach ($unsorted_cmds as $cmd => $url) { |
| 64 | if ($field == $cmd) { |
| 65 | $cmds[$cmd] = $url; |
| 66 | } |
| 67 | } |
| 68 | } |
| 69 | |
| 70 | foreach ($cmds as $cmd => $url) { |
| 71 | if (eregi('mailto:(.+)', $url, $regs)) { |
| 72 | $purl = parse_url($url); |
| 73 | |
| 74 | if (($cmd == 'Post') || ($cmd == 'Owner')) { |
| 75 | $url = 'compose.php?'; |
| 76 | } else { |
| 77 | $url = "../plugins/listcommands/mailout.php?action=$cmd&"; |
| 78 | } |
| 79 | |
| 80 | $url .= 'mailbox=' . urlencode($mailbox) |
| 81 | . '&send_to=' . $purl['path']; |
| 82 | |
| 83 | if (isset($purl['query'])) { |
| 84 | $url .= '&' . $purl['query']; |
| 85 | } |
| 86 | |
| 87 | $output[] = '<A HREF="' . $url . '">' . $fieldsdescr[$cmd] . '</A>'; |
| 88 | |
| 89 | if ($cmd == 'Post') { |
| 90 | $url .= '&reply_subj=' . urlencode($subject) |
| 91 | . '&reply_id=' . $passed_id |
| 92 | . '&ent_num=' . $ent_num |
| 93 | . '&mailprio=' . $priority_level; |
| 94 | $output[] = '<A HREF="' . $url . '">' . $fieldsdescr['Reply'] . '</A>'; |
| 95 | } |
| 96 | } else if (eregi('^(http|ftp)', $url)) { |
| 97 | $output[] = '<A HREF="' . $url . '" TARGET="_blank">' |
| 98 | . $fieldsdescr[$cmd] . '</A>'; |
| 99 | } |
| 100 | } |
| 101 | |
| 102 | if (count($output) > 0) { |
| 103 | echo "<tr>"; |
| 104 | echo "<td BGCOLOR=\"$color[0]\">" |
| 105 | . str_replace(' ', ' ', _("Mailing List:")) |
| 106 | . '</td>'; |
| 107 | echo "<td BGCOLOR=\"$color[0]\" WIDTH=\"100%\" colspan=\"2\">" |
| 108 | . '<SMALL>' . implode(' | ', $output) . '</SMALL>' |
| 109 | . '</td>'; |
| 110 | echo '</tr>'; |
| 111 | } |
| 112 | } |
| 113 | |
| 114 | ?> |