plugins/listcommands/setup.php

   1 <?php
   2
   3 /**
   4  * setup.php
   5  *
   6  * Copyright (c) 1999-2003 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 $passed_id, $passed_ent_id, $color, $mailbox, $message;
  25
  26     /**
  27      * Array of commands we can deal with from the header. The Reply option
  28      * is added later because we generate it using the Post information.
  29      */
  30     $fieldsdescr = array('post'        => _("Post to List"),
  31                          'reply'       => _("Reply to List"),
  32                          'subscribe'   => _("Subscribe"),
  33                          'unsubscribe' => _("Unsubscribe"),
  34                          'archive'     => _("List Archives"),
  35                          'owner'       => _("Contact Listowner"),
  36                          'help'        => _("Help"));
  37     $output = array();
  38
  39     foreach ($message->rfc822_header->mlist as $cmd => $actions) {
  40
  41         /* I don't know this action... skip it */
  42         if ( ( function_exists('array_key_exists') &&       /* PHP >= 4.1 */
  43                !array_key_exists($cmd, $fieldsdescr) ) ||
  44              ( function_exists('key_exists') &&
  45                !key_exists($cmd, $fieldsdescr) )            /* PHP == 4.0.6 */
  46         ) {
  47             continue;
  48         }
  49
  50         /* proto = {mailto,href} */
  51         $proto = array_shift(array_keys($actions));
  52         $act   = array_shift($actions);
  53
  54         if ($proto == 'mailto') {
  55
  56             if (($cmd == 'post') || ($cmd == 'owner')) {
  57                 $url = 'src/compose.php?';
  58             } else {
  59                 $url = "plugins/listcommands/mailout.php?action=$cmd&amp;";
  60             }
  61             $url .= 'send_to=' . strtr($act,'?','&');
  62
  63             $output[] = makeComposeLink($url, $fieldsdescr[$cmd]);
  64
  65             if ($cmd == 'post') {
  66                 $url .= '&amp;passed_id='.$passed_id.
  67                         '&amp;mailbox='.urlencode($mailbox).
  68                         (isset($passed_ent_id)?'&amp;passed_ent_id='.$passed_ent_id:'');
  69                 $url .= '&amp;smaction=reply';
  70
  71                 $output[] = makeComposeLink($url, $fieldsdescr['reply']);
  72             }
  73         } else if ($proto == 'href') {
  74             $output[] = '<a href="' . $act . '" target="_blank">'
  75                       . $fieldsdescr[$cmd] . '</a>';
  76         }
  77     }
  78
  79     if (count($output) > 0) {
  80         echo '<tr>';
  81         echo html_tag('td', '<b>' . _("Mailing List") . ':&nbsp;&nbsp;</b>',
  82                       'right', '', 'valign="middle" width="20%"') . "\n";
  83         echo html_tag('td', '<small>' . implode('&nbsp;|&nbsp;', $output) . '</small>',
  84                       'left', $color[0], 'valign="middle" width="80%"') . "\n";
  85         echo '</tr>';
  86     }
  87 }
  88
  89 ?>