SemanticScuttle/watch.php

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<?php
/***************************************************************************
Copyright (C) 2004 - 2006 Scuttle project
http://sourceforge.net/projects/scuttle/
http://scuttle.org/
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
***************************************************************************/
require_once('header.inc.php');
$userservice =& ServiceFactory::getServiceInstance('UserService');
@list($url, $user) = isset($_SERVER['PATH_INFO']) ? explode('/', $_SERVER['PATH_INFO']) : NULL;
if ($userservice->isLoggedOn() && $user) {
$tplVars = array();
$pagetitle = '';
if (is_int($user)) {
$userid = intval($user);
} else {
if (!($userinfo = $userservice->getUserByUsername($user))) {
$tplVars['error'] = sprintf(T_('User with username %s was not found'), $user);
$templateservice->loadTemplate('error.404.tpl', $tplVars);
exit();
} else {
$userid =& $userinfo['uId'];
}
}
$watched = $userservice->getWatchStatus($userid, $userservice->getCurrentUserId());
$changed = $userservice->setWatchStatus($userid);
if ($watched) {
$tplVars['msg'] = T_('User removed from your watchlist');
} else {
$tplVars['msg'] = T_('User added to your watchlist');
}
$currentUser = $userservice->getCurrentUser();
$currentUsername = $currentUser[$userservice->getFieldName('username')];
header('Location: '. createURL('watchlist', $currentUsername));
}
?>