// You have received a copy of the GNU General Public License
// along with CommSy.
header("Content-type: text/css");
// load required classes
chdir('../..');
include_once 'etc/cs_constants.php';
include_once 'etc/cs_config.php';
include_once 'classes/cs_environment.php';
// create environment of this page
$color = $cs_color['DEFAULT'];
// find out the room we're in
if (!empty($_GET['cid'])) {
$cid = $_GET['cid'];
$environment = new cs_environment();
$environment->setCurrentContextID($cid);
$room = $environment->getCurrentContextItem();
$color = $room->getColorArray();
}
?>
/*General Settings */
body {
margin: 0px;
padding: 0px;
width:800px;
font-family: 'Trebuchet MS','lucida grande',tahoma,'ms sans serif',verdana,arial,sans-serif;
font-size:80%;
font-size-adjust:none;
font-stretch:normal;
font-style:normal;
font-variant:normal;
/**
* constructor
*/
public function __construct(cs_environment $environment)
{
// CommSy-Plugin logout-hook
plugin_hook('logout');
// delete session
$session_manager = $environment->getSessionManager();
$session = $environment->getSessionItem();
$history = $session->getValue('history');
$cookie = $session->getValue('cookie');
$javascript = $session->getValue('javascript');
$https = $session->getValue('https');
$flash = $session->getValue('flash');
if ($session->issetValue('root_session_id')) {
$root_session_id = $session->getValue('root_session_id');
}
$session_manager->delete($session->getSessionID(), true);
$session->reset();
include_once 'classes/cs_session_item.php';
$session = new cs_session_item();
$session->createSessionID('guest');
if ($cookie == '1') {
$session->setValue('cookie', 2);
} else {
$session->setValue('cookie', 0);
}
if ($javascript == '1') {
$session->setValue('javascript', 1);
} elseif ($javascript == '-1') {
$session->setValue('javascript', -1);
}
if ($https == '1') {
$session->setValue('https', 1);
} elseif ($https == '-1') {
$session->setValue('https', -1);
}
if ($flash == '1') {
$session->setValue('flash', 1);
} elseif ($flash == '-1') {
$session->setValue('flash', -1);
}
if (!empty($_GET['back_tool'])) {
$back_tool = $_GET['back_tool'];
$back_file = $back_tool . '.php';
} else {
$back_tool = '';
$back_file = '';
}
if (mb_stristr($_SERVER['PHP_SELF'], 'homepage.php')) {
$session->setToolName('homepage');
}
$environment->setSessionItem($session);
// redirect
$current_context = $environment->getCurrentContextItem();
if (isset($root_session_id) and !empty($root_session_id)) {
// change cookie
if ($cookie == '1') {
$session_manager = $environment->getSessionManager();
$session = $session_manager->get($root_session_id);
$session->setValue('cookie', 2);
unset($session_manager);
$environment->setSessionItem($session);
}
$params = $history[0]['parameter'];
$params['SID'] = $root_session_id;
redirect($history[0]['context'], $history[0]['module'], $history[0]['function'], $params, '', '', $back_tool);
} elseif (!$current_context->isOpenForGuests() and (empty($back_tool) or !empty($back_tool) and $back_tool == 'commsy')) {
if (!$current_context->isServer()) {
$parent_context = $current_context->getContextItem();
if ($parent_context->isOpenForGuests()) {
if ($parent_context->isPortal()) {
$params = array();
$params['room_id'] = $current_context->getItemID();
if ($current_context->isGroupRoom()) {
$project_room_item_id = $current_context->getLinkedProjectItemID();
if (!empty($project_room_item_id)) {
$params['room_id'] = $project_room_item_id;
}
}
redirect($parent_context->getItemID(), 'home', 'index', $params, '', '', $back_tool);
unset($params);
} else {
redirect($parent_context->getItemID(), 'home', 'index', '', '', '', $back_tool);
}
}
} else {
redirect($current_context->getItemID(), 'home', 'index', '', '', '', $back_tool);
}
} else {
redirect($history[0]['context'], $history[0]['module'], $history[0]['function'], $history[0]['parameter'], '', '', $back_tool);
}
$url = 'http://' . $_SERVER['HTTP_HOST'] . $_SERVER['PHP_SELF'];
redirect_with_url($url);
}
if (isset($c_webserver) and $c_webserver == 'lighttpd') {
$path = 'http://' . $_SERVER['HTTP_HOST'] . $_SERVER['PHP_SELF'];
} else {
$path = 'http://' . $_SERVER['SERVER_NAME'] . $_SERVER['PHP_SELF'];
}
$path = str_replace('rss.php', '', $path);
// start of execution time
include_once 'functions/misc_functions.php';
$time_start = getmicrotime();
include_once 'classes/cs_environment.php';
include_once 'functions/curl_functions.php';
// needed for setting fileArray
$environment = new cs_environment();
$environment->setCurrentContextID($_GET['cid']);
$hash_manager = $environment->getHashManager();
$context_item = $environment->getCurrentContextItem();
$validated = false;
if ($context_item->isOpenForGuests()) {
$validated = true;
}
function setFileArray($item)
{
global $environment;
$file_array = $item->getFileList()->to_Array();
$file_name_array = array();
foreach ($file_array as $file) {
$file_name_array[htmlentities($file->getDisplayName(), ENT_NOQUOTES, 'UTF-8')] = $file;
}
$environment->getTextConverter()->setFileArray($file_name_array);
}
if (!$context_item->isPortal() and !$context_item->isServer() and isset($_GET['hid']) and !empty($_GET['hid']) and !$validated and !$context_item->isLocked() and $hash_manager->isRSSHashValid($_GET['hid'], $context_item)) {
} else {
$current_function = 'index';
}
} elseif (isset($_GET['fct'])) {
$current_function = $_GET['fct'];
}
if ($current_function != 'index' and $current_function != 'detail' and $current_function != 'edit' and $current_function != 'getfile' and $current_function != 'move' and $current_function != 'forward' and $current_function != 'logout' and $current_function != 'login') {
$current_function = 'detail';
}
$environment->setCurrentContextID($current_context);
$environment->setCurrentModule($current_module);
$environment->setCurrentFunction($current_function);
unset($current_context);
unset($current_module);
unset($current_function);
$context_item_current = $environment->getCurrentContextItem();
if ($environment->inPortal() or $environment->inServer()) {
$class_factory->setDesignTo6();
} else {
$class_factory->setDesignTo7();
}
/*********** SERVER INITIALIZATION AND JUMP TO HOMEPAGE INDEX ***********/
// send user to ...
// homepage overview, if cid in URL was empty or current context does not exist
if ($cid_not_set) {
// redirect to module = homepage; function = index
}
/*********** SESSION AND AUTHENTICATION ***********/
// get Session ID (SID)
if (!empty($_COOKIE['SID_homepage'])) {
$SID = $_COOKIE['SID_homepage'];
$environment->setCurrentContextID($server_item->getItemID());
# don't set cid_set to true, because default portal id should work
}
}
}
// default portal id
if (!$set_cid) {
$default_portal_id = $server_item->getDefaultPortalItemID();
if (is_numeric($default_portal_id)) {
$environment->setCurrentContextID($default_portal_id);
}
}
unset($set_cid);
}
unset($server_item);
$context_item_current = $environment->getCurrentContextItem();
/*********** SERVER INITIALIZATION AND JUMP TO SINGLE PORTAL ***********/
// send user to item with id == iid - rewriteRule - TinyUrl with CommSy ID
if (isset($_GET['item_id'])) {
$iid = $_GET['item_id'];
if (!empty($iid)) {
$item_manager = $environment->getItemManager();
$item = $item_manager->getItem($iid);
if (isset($item) and !empty($item)) {
$item_type = $item->getItemType();
if ($item_type == 'project' or $item_type == 'community') {
redirect($iid, 'home', 'index');
} else {
$params = array();
$params['iid'] = $iid;
redirect($item->getContextID(), $item->getItemType(), 'detail', $params);
// get requested uri
$uri = $_SERVER['REQUEST_URI'];
// adjust uri
$pattern = '/.*\\/commsy\\/(.*)/';
preg_match($pattern, $uri, $matches);
$uri = $matches[1];
// try to get file id from scorm package
$pattern = '/var\\/.*\\/.*\\/public\\/scorm\\/scorm_(.*).zip\\/.*/';
preg_match($pattern, $uri, $matches);
if (isset($matches[1])) {
$file_id = $matches[1];
// authentification
$file_manager = $environment->getFileManager();
$file = $file_manager->getItem($file_id);
unset($file_manager);
// are we allowed to open this file?
$link_manager = $environment->getLinkManager();
$material_id = $link_manager->getMaterialIDForFileID($file->getFileID());
$material_manager = $environment->getMaterialManager();
$material = $material_manager->getItem($material_id);
unset($material_manager);
$current_user = $environment->getCurrentUser();
// set current context
$environment->setCurrentContextID($material->getContextID());
var_dump($environment->getCurrentContextItem()->mayEnter($current_user));
if (!($material->isNotActivated() && $current_user->getItemID() != $material->getCreatorID() && !$current_user->isModerator()) && $environment->getCurrentContextItem()->mayEnterByUserID($current_user->getUserID(), $current_user->getAuthSource())) {
//($material->maySee($current_user) || $material->mayExternalSee($current_user))) {
// deliver secured content
readfile($uri);
}
}
