1<?php
2/**
3 * checktimeout.class.php
4 *
5 * Copyright © 2006 Stephane Gully <stephane.gully@gmail.com>
6 *
7 * This library is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU Lesser General Public
9 * License as published by the Free Software Foundation; either
10 * version 2.1 of the License, or (at your option) any later version.
11 *
12 * This library is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
15 * Lesser General Public License for more details.
16 *
17 * You should have received a copy of the GNU Lesser General Public
18 * License along with this library; if not, write to the
19 * Free Software Foundation, 51 Franklin St, Fifth Floor,
20 * Boston, MA  02110-1301  USA
21 */
22require_once dirname(__FILE__)."/../pfci18n.class.php";
23require_once dirname(__FILE__)."/../pfcuserconfig.class.php";
24require_once dirname(__FILE__)."/../pfcproxycommand.class.php";
25
26/**
27 * pfcProxyCommand_checktimeout
28 * this command disconnect obsolete users (timouted)
29 * an obsolete user is an user which didn't update his stats since more than 20 seconds (default timeout value)
30 * @author Stephane Gully <stephane.gully@gmail.com>
31 */
32class pfcProxyCommand_checktimeout extends pfcProxyCommand
33{
34  function run(&$xml_reponse, $p)
35  {
36    $clientid    = $p["clientid"];
37    $param       = $p["param"];
38    $sender      = $p["sender"];
39    $recipient   = $p["recipient"];
40    $recipientid = $p["recipientid"];
41
42    if ($this->name == 'update' || $this->name == 'connect')
43    {
44      $c  =& pfcGlobalConfig::Instance();
45      $u  =& pfcUserConfig::Instance();
46      $ct =& pfcContainer::Instance();
47
48      // disconnect users from channels when they timeout
49      $disconnected_users = $ct->removeObsoleteNick($c->timeout);
50      for($i=0; $i<count($disconnected_users["nick"]); $i++)
51      {
52        $nick = $disconnected_users["nick"][$i];
53        for($j=0; $j<count($disconnected_users["channels"][$i]); $j++)
54        {
55          $chan = $disconnected_users["channels"][$i][$j];
56          if ($chan != 'SERVER')
57          {
58            $online_users = $ct->getOnlineNick($chan);
59            if (count($online_users['nickid']) > 0)
60            {
61              $cmdp = $p;
62              $cmdp["param"] = _pfc("%s quit (timeout)", $nick);
63              $cmdp["flag"] = 2;
64              $cmdp["recipient"] = $chan;
65              $cmdp["recipientid"] = md5($chan); // @todo: clean the recipient/recipientid notion
66              $cmd =& pfcCommand::Factory("notice");
67              $cmd->run($xml_reponse, $cmdp);
68            }
69          }
70        }
71      }
72    }
73
74    // forward the command to the next proxy or to the final command
75    return $this->next->run($xml_reponse, $p);
76  }
77}
78
79?>
80