plugins/listcommands/setup.php

   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
  24 function plugin_listcommands_menu () {
  25
  26     global $imapConnection, $passed_id, $color, $mailbox,
  27            $subject, $ent_num, $priority_level;
  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      */
  32     $fieldsdescr = array( 'Help' => _("Help"),
  33                           'Unsubscribe' => _("Unsubscribe"),
  34                           'Subscribe' => _("Subscribe"),
  35                           'Post' => _("Post to the list"),
  36                           'Archive' => _("List Archives"),
  37                           'Owner' => _("Contact Listowner") );
  38     $fields = array_keys ($fieldsdescr);
  39     $fieldsdescr['Reply'] = _("Reply to the list");
  40
  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, $emessage);
  49
  50     for ($i = 1; $i < count($read); $i++) {
  51         foreach ($fields as $field) {
  52             if ( preg_match("/^List-$field: *<(.+?)>/i", $read[$i], $match) ) {
  53                 $cmds[$field] = $match[1];
  54             }
  55         }
  56     }
  57
  58     foreach ($cmds as $cmd => $url) {
  59         if ( eregi('mailto:(.+)', $url, $regs) ) {
  60             $purl = parse_url($url);
  61
  62             if ( $cmd == 'Post' || $cmd == 'Owner' ) {
  63                 $url = 'compose.php?';
  64             } else {
  65                 $url = '../plugins/listcommands/mailout.php?action=' . $cmd . '&';
  66             }
  67
  68             $url .= 'mailbox=' . urlencode($mailbox) . '&send_to=' . $purl['path'];
  69
  70             if ( isset($purl['query']) ) {
  71                 $url .= '&' . $purl['query'];
  72             }
  73
  74             $output[] = '<A HREF="' . $url . '">' . $fieldsdescr[$cmd] . '</A>';
  75
  76             if ( $cmd == 'Post' ) {
  77                 $url .= '&reply_subj=' . urlencode($subject) .
  78                         '&reply_id=' . $passed_id .
  79                         '&ent_num=' . $ent_num .
  80                         '&mailprio=' . $priority_level;
  81                 $output[] = '<A HREF="' . $url . '">' . $fieldsdescr['Reply'] . '</A>';
  82             }
  83         } elseif ( eregi('^(http|ftp)', $url) ) {
  84             $output[] = '<A HREF="' . $url . '" TARGET="_blank">' . $fieldsdescr[$cmd] . '</A>';
  85         }
  86     }
  87
  88     if (count($output) > 0) {
  89         echo "<tr><td BGCOLOR=\"$color[0]\" WIDTH=\"100%\" colspan=\"3\">".
  90              '<SMALL>' . _("Mailinglist options:") . ' ' . implode ('&nbsp;|&nbsp;', $output) .
  91              '</SMALL>'.
  92              '</td></tr>';
  93     }
  94 }
  95 ?>