function addRequest($cacheid, $userid)
{
global $tpl;
// cache exists?
$cache = new cache($cacheid);
if ($cache->exist() == false) {
$tpl->error(ERROR_CACHE_NOT_EXISTS);
}
$adopt_result = $cache->addAdoption($userid);
if ($adopt_result === true) {
$tpl->redirect('adoptcache.php?action=listbycache&cacheid=' . $cacheid);
} else {
$tpl->assign('error', $adopt_result);
listRequestsByCacheId($cacheid);
}
}
$submit = isset($_REQUEST['submit']) ? $_REQUEST['submit'] + 0 : 0;
$username = isset($_REQUEST['username']) ? $_REQUEST['username'] : '';
$tpl->assign('adoptusername', $username);
if ($submit == 1) {
$userid = sql_value("SELECT `user_id` FROM `user` WHERE `username`='&1'", 0, $username);
if ($userid == 0) {
$tpl->assign('error', 'userunknown');
} else {
if ($tou != 1) {
$tpl->assign('error', 'tou');
} else {
addRequest($cacheid, $userid);
}
}
}
listRequestsByCacheId($cacheid);
} else {
if ($action == 'cancel') {
$cacheid = isset($_REQUEST['cacheid']) ? $_REQUEST['cacheid'] + 0 : 0;
$userid = isset($_REQUEST['userid']) ? $_REQUEST['userid'] + 0 : 0;
cancelRequest($cacheid, $userid);
} else {
if ($action == 'commit') {
$cacheid = isset($_REQUEST['cacheid']) ? $_REQUEST['cacheid'] + 0 : 0;
$submit = isset($_REQUEST['submit']) ? $_REQUEST['submit'] + 0 : 0;
$tou = isset($_REQUEST['tou']) ? $_REQUEST['tou'] + 0 : 0;
if ($submit == 1 && $tou == 1) {
commitRequest($cacheid);
} else {
showAdoptScreen($cacheid, $submit);
}
