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,
  25            $message, $compose_new_win;
  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     $output = array();
  39
  40     foreach ($message->rfc822_header->mlist as $cmd => $actions) {
  41
  42         /* I don't know this action... skip it */
  43         if ( ( function_exists('array_key_exists') &&       /* PHP >= 4.1 */
  44                !array_key_exists($cmd, $fieldsdescr) ) ||
  45              ( function_exists('key_exists') &&
  46                !key_exists($cmd, $fieldsdescr) )            /* PHP == 4.0.6 */
  47         ) {
  48             continue;
  49         }
  50
  51         /* proto = {mailto,href} */
  52         $proto = array_shift(array_keys($actions));
  53         $act   = array_shift($actions);
  54
  55         if ($proto == 'mailto') {
  56
  57             if (($cmd == 'post') || ($cmd == 'owner')) {
  58                 $url = 'compose.php?';
  59             } else {
  60                 $url = "../plugins/listcommands/mailout.php?action=$cmd&amp;";
  61             }
  62             $url .= 'send_to=' . strtr($act,'?','&');
  63
  64             if ($compose_new_win == '1') {
  65                 $output[] = "<a href=\"javascript:void(0)\" onclick=\"comp_in_new('$url')\">" . $fieldsdescr[$cmd] . '</a>';
  66             }
  67             else {
  68                 $output[] = '<a href="' . $url . '">' . $fieldsdescr[$cmd] . '</a>';
  69             }
  70             if ($cmd == 'post') {
  71                 $url .= '&amp;passed_id='.$passed_id.
  72                         '&amp;mailbox='.urlencode($mailbox).
  73                         (isset($passed_ent_id)?'&amp;passed_ent_id='.$passed_ent_id:'');
  74                 $url .= '&amp;action=reply';
  75                 if ($compose_new_win == '1') {
  76                     $output[] = "<a href=\"javascript:void(0)\" onclick=\"comp_in_new('$url')\">" . $fieldsdescr['reply'] . '</a>';
  77                 } else {
  78                     $output[] = '<a href="' . $url . '">' . $fieldsdescr['reply'] . '</a>';
  79                 }
  80             }
  81         } else if ($proto == 'href') {
  82             $output[] = '<a href="' . $act . '" target="_blank">'
  83                       . $fieldsdescr[$cmd] . '</a>';
  84         }
  85     }
  86
  87     if (count($output) > 0) {
  88         echo '<tr>';
  89         echo html_tag('td', '<b>' . _("Mailing List") . ':&nbsp;&nbsp;</b>',
  90                       'right', '', 'valign="middle" width="20%"') . "\n";
  91         echo html_tag('td', '<small>' . implode('&nbsp;|&nbsp;', $output) . '</small>',
  92                       'left', $color[0], 'valign="middle" width="80%"') . "\n";
  93         echo '</tr>';
  94     }
  95 }
  96
  97 ?>