/** redirect to a given commsy page
* first save history in session
* second save session than
* construct a commsy url (custom url) related to a given schema
* and redirect to the commsy page
*
* Module and function specify a target script to be called with this curl,
* parameter and fragment are used to pass values to that script,
* filehack is used to fake a files realname into a curl (used by
* the material manager).
*
* @param $context_id id of the current context
* @param $module commsy module referring to
* @param $function functions are represented by filesnames (without extension)
* @param $parameter (optional) normal parameters ARRAY
* @param $fragment (optional) anchor what goes behind a '#'
* @param $filehack (optional) for faking real filenames into file downloads
*/
function redirect_with_history_save($context_id, $module, $function, $parameter = '', $fragment = '', $filehack = '')
{
global $environment;
$session = $environment->getSessionItem();
// TODO: maybe it becomes necessary to not store ajax requests in history
$history = $session->getValue('history');
$current_page['context'] = $environment->getCurrentContextID();
$current_page['module'] = $environment->getCurrentModule();
$current_page['function'] = $environment->getCurrentFunction();
$current_page['parameter'] = $environment->getCurrentParameterArray();
if (empty($history)) {
$history[0] = $current_page;
} else {
$new_history[0] = $current_page;
if ($new_history[0] != $history[0]) {
$history = array_merge($new_history, $history);
}
}
while (count($history) > 5) {
array_pop($history);
}
$session->setValue('history', $history);
// redirect
redirect_with_url(curl($context_id, $module, $function, $parameter, $fragment, $filehack));
}
/**
* 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);
}
}
// external tool
if ( mb_stristr($_SERVER['PHP_SELF'],'homepage.php') ) {
$session->setToolName('homepage');
}
// auth_source
if ( empty($auth_source) ) {
$auth_source = $authentication->getAuthSourceItemID();
}
$session->setValue('auth_source',$auth_source);
# }
} else {
// Benutzer nicht beim IDP eingeloggt, redirect zum idp?
redirect_with_url('https://'.$_SERVER["SERVER_NAME"].'/Shibboleth.sso/Login');
}# and $source_type != "SHIBBOLETH"
} elseif (!empty($user_id) and !empty($password) and $source_type != "Shibboleth") {
//if (!empty($user_id) and !empty($password) ) {
$authentication = $environment->getAuthenticationObject();
if ( isset($_POST['auth_source']) and !empty($_POST['auth_source']) ) {
$auth_source = $_POST['auth_source'];
} else {
$auth_source = '';
}
if(!empty($auth_source)){
$auth_manager = $environment->getAuthSourceManager();
$auth_item = $auth_manager->getItem($auth_source);
unset($auth_manager);
}
$portal_item = $environment->getCurrentContextItem();
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);
?>
// This file is part of CommSy.
//
// CommSy 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.
//
// CommSy 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 have received a copy of the GNU General Public License
// along with CommSy.
// get data
$_save = array();
if (!empty($_GET['cid'])) {
$save['cid'] = $_GET['cid'];
}
if (!empty($_GET['aim'])) {
$save['aim'] = $_GET['aim'];
}
// save data
$log_manager = $environment->getLogAdsManager();
$log_manager->save($save);
// redirect
redirect_with_url($save['aim']);
?>
