function __construct($header)
{
//TODO use https when loggin in
// use ssh for login
// $host = "https://" . OLIV_SSH_HOST . "/" . OLIV_BASE . "index.php";
$host = "http://" . system::OLIV_SSH_HOST() . "/" . system::OLIV_BASE() . "index.php";
// load login content xml
$this->content = OLIVModule::load_content($header);
// select template for logged of not logged
if (status::OLIV_USER()) {
$header->param->template = "logged";
$this->content->username = OLIVUser::getName(status::OLIV_USER());
if (status::OLIV_SU()) {
$this->content->su = status::OLIV_SU();
} else {
$this->content->user_groups = OLIVUser::getGroupName(status::OLIV_USER());
}
} else {
// check if wrong login
if (argv::action() == "login") {
$header->param->template = "incorrect";
}
}
// load correct template
$this->template = OLIVModule::load_template($header);
}
public function page($page, $template)
{
if ($page->structure()) {
// set parameters for stylesheet display
$template->stylesheet->setParameter("", "lang", status::lang());
$template->stylesheet->setParameter("", "user", status::OLIV_USER());
// start stylesheet processor
return $template->stylesheet->transformToXML($page->structure());
}
}
function olivini_writeFile($iniArray, $path, $file, $lang)
{
$headerString = "; creaded by oliv\n";
$headerString .= "; timestamp " . time() . "\n";
$headerString .= "; user " . status::OLIV_USER() . "\n";
// convert array to string
$iniString = olivini_array2string($iniArray);
// create file name
$file = "{$lang}.{$file}.ini";
// get complete path to session
$path = session_path($path . $file);
// write string to file
if ($iniString) {
if (!($handle = fopen($path, 'w'))) {
OLIVError::fire("olivini_writeFile -> can't open {$path} to write");
return FALSE;
}
// insert header
fwrite($handle, $headerString);
if (!fwrite($handle, $iniString)) {
OLIVError::fire("olivini_writeFile -> can't write to {$path}");
return FALSE;
} else {
fclose($handle);
}
return TRUE;
}
return FALSE;
}
$user = $_SESSION['user'] = "";
}
// change user login state
switch (argv::action()) {
case 'login':
if (OLIVUser::checkPassword(argv::login(), argv::password())) {
$user = argv::login();
// remove login parameters
argv::remove('action');
argv::remove('login');
argv::remove('password');
}
break;
case 'logout':
$user = "";
break;
default:
break;
}
// set user status
$_SESSION['user'] = $user;
status::set('OLIV_USER', $_SESSION['user']);
// set superuser state
if (OLIVUser::superUser(status::OLIV_USER())) {
status::set('OLIV_SU', TRUE);
} else {
status::set('OLIV_SU', FALSE);
}
//echoall(system::getAll());
//echoall(status::getAll());
//------------------------------------------------------------------------------
private static function checkAccess($access, $strict = FALSE)
{
$owner = "";
$group = "";
$rights = "000";
$ownRight = "";
$groupRight = "";
$allRight = "";
//echoall($access);
//------------------------------------------------------------------------------
// get requested rights
$owner = (string) $access->attributes()->owner;
$group = (string) $access->attributes()->group;
$rights = (string) $access->attributes()->access;
$ownRight = intval(substr($rights, 0, 1));
$groupRight = intval(substr($rights, 1, 1));
$allRight = intval(substr($rights, 2, 1));
//------------------------------------------------------------------------------
// get user rights
$userRight = OLIVUser::getRight(status::OLIV_USER());
$userOwner = $userRight->getName();
$userGroup = OLIVUser::getGroup(status::OLIV_USER());
//echoall($group);
//------------------------------------------------------------------------------
// no rights requested
// reset rights
$r = $w = $x = 0;
// if no rights found, check strict parameter
if (!$ownRight and !$groupRight and !$allRight) {
if (!$strict) {
$r = $w = $x = 1;
} else {
$r = $w = $x = 0;
}
}
//print_r($userGroup->asXML());
//------------------------------------------------------------------------------
// give all rights if superuser
if (status::OLIV_SU()) {
$r = $w = $x = 1;
}
//------------------------------------------------------------------------------
// check owner
if (status::OLIV_USER()) {
if ($owner == $userOwner) {
if ($ownRight & 4) {
$r = 1;
}
if ($ownRight & 2) {
$w = 1;
}
if ($ownRight & 1) {
$x = 1;
}
}
}
//------------------------------------------------------------------------------
// check group
if ($userGroup) {
if ($group == (string) $userGroup->{$group}->getName()) {
if ($groupRight & 4) {
$r = 1;
}
if ($groupRight & 2) {
$w = 1;
}
if ($groupRight & 1) {
$x = 1;
}
}
}
//------------------------------------------------------------------------------
// check all rights
if ($access) {
if ($allRight & 4) {
$r = 1;
}
if ($allRight & 2) {
$w = 1;
}
if ($allRight & 1) {
$x = 1;
}
}
return array("r" => $r, "w" => $w, "x" => $x);
}
