/**
* @param int $invited_id
*/
private function inviteById($invited_id)
{
/**
* @var $ilUser ilObjUser
* @var $ilCtrl ilCtrl
*/
global $ilUser, $ilCtrl;
if (!ilChatroom::checkUserPermissions('read', $this->gui->ref_id)) {
$ilCtrl->setParameterByClass('ilrepositorygui', 'ref_id', ROOT_FOLDER_ID);
$ilCtrl->redirectByClass('ilrepositorygui', '');
}
$room = ilChatroom::byObjectId($this->gui->object->getId());
$chat_user = new ilChatroomUser($ilUser, $room);
$user_id = $chat_user->getUserId();
if (!$room) {
$response = json_encode(array('success' => false, 'reason' => 'unkown room'));
echo json_encode($response);
exit;
} else {
if ($_REQUEST['sub'] && !$room->isOwnerOfPrivateRoom($user_id, $_REQUEST['sub'])) {
$response = json_encode(array('success' => false, 'reason' => 'not owner of private room'));
echo json_encode($response);
exit;
}
}
$connector = $this->gui->getConnector();
$result = $connector->inviteToPrivateRoom($room, $_REQUEST['sub'], $ilUser, $invited_id);
$room->sendInvitationNotification($this->gui, $chat_user, $invited_id, (int) $_REQUEST['sub']);
echo json_encode($result);
exit;
}
/**
* Saves file, fetched from $_FILES to specified upload path.
*
* @global ilObjUser $ilUser
*/
public function uploadFile()
{
global $ilCtrl;
if (!ilChatroom::checkUserPermissions('read', $this->gui->ref_id)) {
$ilCtrl->setParameterByClass("ilrepositorygui", "ref_id", ROOT_FOLDER_ID);
$ilCtrl->redirectByClass("ilrepositorygui", "");
}
$upload_path = $this->getUploadPath();
$this->checkUploadPath($upload_path);
/**
* @todo: filename must be unique.
*/
$file = $_FILES['file_to_upload']['tmp_name'];
$filename = $_FILES['file_to_upload']['name'];
$type = $_FILES['file_to_upload']['type'];
$target = $upload_path . $filename;
if (ilUtil::moveUploadedFile($file, $filename, $target)) {
global $ilUser;
require_once 'Modules/Chatroom/classes/class.ilChatroom.php';
require_once 'Modules/Chatroom/classes/class.ilChatroomUser.php';
$room = ilChatroom::byObjectId($this->gui->object->getId());
$chat_user = new ilChatroomUser($ilUser, $room);
$user_id = $chat_user->getUserId();
if (!$room) {
throw new Exception('unkown room');
} else {
if (!$room->isSubscribed($chat_user->getUserId())) {
throw new Exception('not subscribed');
}
}
$room->saveFileUploadToDb($user_id, $filename, $type);
$this->displayLinkToUploadedFile($room, $chat_user);
}
}
public function executeDefault($method)
{
global $tpl, $ilUser, $ilCtrl, $lng, $ilAccess;
$room = ilChatroom::byObjectId($this->gui->object->getId());
$chat_user = new ilChatroomUser($ilUser, $room);
$result = new stdClass();
$result->users = $room->getConnectedUsers();
$result->private_rooms = $room->getActivePrivateRooms($ilUser->getId());
$result->userinfo = array('moderator' => $ilAccess->checkAccess('moderate', '', $_GET['ref_id']), 'userid' => $chat_user->getUserId());
$smileys = array();
include_once 'Modules/Chatroom/classes/class.ilChatroomSmilies.php';
$smileys_array = ilChatroomSmilies::_getSmilies();
foreach ($smileys_array as $smiley_array) {
foreach ($smiley_array as $key => $value) {
if ($key == 'smiley_keywords') {
$new_keys = explode("\n", $value);
}
if ($key == 'smiley_fullpath') {
$new_val = $value;
}
}
foreach ($new_keys as $new_key) {
$smileys[$new_key] = $new_val;
}
}
$result->smileys = $smileys;
echo json_encode($result);
exit;
}
/**
* Prepares and returns $userInfo using given $user object.
*
* @param ilChatroomUser $user
* @return stdClass
*/
public function getPersonalInformation(ilChatroomUser $user)
{
$userInfo = new stdClass();
$userInfo->username = $user->getUsername();
$userInfo->id = $user->getUserId();
return $userInfo;
}
/**
* Prepares and posts message fetched from $_REQUEST['message']
* to recipients fetched from $_REQUEST['recipient']
* and adds an entry to history if successful.
*
* @global ilObjUser $ilUser
* @param string $method
*/
public function executeDefault($method)
{
global $ilUser, $ilCtrl;
require_once 'Modules/Chatroom/classes/class.ilChatroom.php';
require_once 'Modules/Chatroom/classes/class.ilChatroomUser.php';
if (!ilChatroom::checkUserPermissions('read', $this->gui->ref_id)) {
$ilCtrl->setParameterByClass("ilrepositorygui", "ref_id", ROOT_FOLDER_ID);
$ilCtrl->redirectByClass("ilrepositorygui", "");
}
$room = ilChatroom::byObjectId($this->gui->object->getId());
$chat_user = new ilChatroomUser($ilUser, $room);
$user_id = $chat_user->getUserId();
if (!$room) {
throw new Exception('unkown room');
} else {
if (!$room->isSubscribed($chat_user->getUserId())) {
throw new Exception('not subscribed');
} else {
if (isset($_REQUEST['sub']) && !$room->userIsInPrivateRoom($_REQUEST['sub'], $chat_user->getUserId())) {
$response = json_encode(array('success' => false, 'reason' => 'not subscribed to private room'));
echo json_encode($response);
exit;
}
}
}
$scope = $room->getRoomId();
$params = array();
if ($recipient = $_REQUEST['recipient']) {
$params['recipients'] = join(',', array_unique(array($user_id, $recipient)));
$params['recipient_names'] = implode(',', array($chat_user->getUsername(), $_REQUEST['recipient_name']));
$params['public'] = isset($_REQUEST['public']) ? (int) $_REQUEST['public'] : 0;
} else {
$params['public'] = 1;
}
if ($_REQUEST['sub']) {
$params['sub'] = (int) $_REQUEST['sub'];
}
$messageObject = $this->buildMessage(ilUtil::stripSlashes($_REQUEST['message']), $params, $chat_user);
$message = json_encode($messageObject);
$params = array_merge($params, array('message' => $message));
//print_r($params);exit;
$query = http_build_query($params);
$connector = $this->gui->getConnector();
$response = $connector->post($scope, $query);
$responseObject = json_decode($response);
if ($responseObject->success == true) {
$room->addHistoryEntry($messageObject, $recipient, $publicMessage);
}
echo $response;
exit;
}
/**
* Prepares and displays history period form by day.
*
* @global ilLanguage $lng
* @global ilCtrl2 $ilCtrl
* @global ilObjUser $ilUser
*/
public function byDay($export = false)
{
global $lng, $ilCtrl, $ilUser, $tpl;
$room = ilChatroom::byObjectId($this->gui->object->getId());
$tpl->addJavaScript('./Services/Form/js/date_duration.js');
$scope = $room->getRoomId();
$chat_user = new ilChatroomUser($ilUser, $room);
$formFactory = new ilChatroomFormFactory();
$durationForm = $formFactory->getPeriodForm();
$durationForm->setTitle($lng->txt('history_byday_title'));
$durationForm->addCommandButton('history-byDayExport', $lng->txt('export'));
$durationForm->addCommandButton('history-byDay', $lng->txt('show'));
$durationForm->setFormAction($ilCtrl->getFormAction($this->gui), 'history-byDay');
if (strtolower($_SERVER['REQUEST_METHOD']) == 'post') {
$durationForm->checkInput();
$period = $durationForm->getItemByPostVar('timeperiod');
$messages = $room->getHistory($from = $period->getStart(), $to = $period->getEnd(), $chat_user->getUserId(), isset($_REQUEST['scope']) ? $_REQUEST['scope'] : 0);
} else {
$from = new ilDateTime(time() - 60 * 60, IL_CAL_UNIX);
$to = new ilDateTime(time(), IL_CAL_UNIX);
$period = $durationForm->getItemByPostVar('timeperiod');
$period->setStart($from);
$period->setEnd($to);
$messages = $room->getHistory($from, $to, $chat_user->getUserId(), isset($_REQUEST['scope']) ? $_REQUEST['scope'] : 0);
}
$psessions = $room->getPrivateRoomSessions($from, $to, $chat_user->getUserId(), $scope);
$this->showMessages($messages, $durationForm, $export, $psessions, $from, $to);
}
public function addPrivateRoom($title, ilChatroomUser $owner, $settings)
{
global $ilDB;
$nextId = $ilDB->nextId('chatroom_prooms');
$ilDB->insert(self::$privateRoomsTable, array('proom_id' => array('integer', $nextId), 'parent_id' => array('integer', $this->roomId), 'title' => array('text', $title), 'owner' => array('integer', $owner->getUserId()), 'created' => array('integer', time()), 'is_public' => array('integer', $settings['public'])));
return $nextId;
}
/**
* @param ilChatroom $room
* @param string $title
* @param ilChatroomUser $owner
* @return mixed
*/
public function createPrivateRoom(ilChatroom $room, $title, ilChatroomUser $owner)
{
$settings = array('public' => false);
$params['user'] = $owner->getUserId();
$params['id'] = $room->addPrivateRoom($title, $owner, $settings);
$query = http_build_query($params);
$response = $this->sendCreatePrivateRoom($room->getRoomId(), $query);
$responseObject = json_decode($response);
$return = $responseObject;
if ($responseObject->success == true) {
$message = json_encode(array('type' => 'private_room_created', 'timestamp' => date('c'), 'public' => 0, 'title' => $title, 'id' => $responseObject->id, 'proom_id' => $responseObject->id, 'owner' => $owner->getUserId()));
$result = $this->sendMessage($room->getRoomId(), $message, array('public' => 0, 'recipients' => $owner->getUserId()));
$params = array();
$params['user'] = $owner->getUserId();
$params['sub'] = $responseObject->id;
$query = http_build_query($params);
$response = $this->enterPrivateRoom($room->getRoomId(), $query);
$room->subscribeUserToPrivateRoom($params['sub'], $params['user']);
$message = json_encode(array('type' => 'private_room_entered', 'user' => $owner->getUserId(), 'timestamp' => date('c'), 'sub' => $responseObject->id));
$this->sendMessage($room->getRoomId(), $message);
}
return $responseObject;
}
/**
* Instantiates stdClass, sets $data->user, $data->message, $data->public
* and $data->recipients using given $chat_user, $messageString and
* $params and returns $data.
*
* @param string $messageString
* @param array $params
* @param ilChatroomUser $chat_user
* @return stdClass
*/
private function buildMessage($messageString, $params, ilChatroomUser $chat_user)
{
$data = new stdClass();
$data->user = $chat_user->getUserId();
//$this->gui->object->getPersonalInformation( $chat_user );
$data->title = $params['title'];
$data->timestamp = date('c');
$data->type = 'private_room_created';
return $data;
}
/**
*
*/
public function invitePD()
{
/**
* @var $ilUser ilObjUser
* @var $ilCtrl ilCtrl
*/
global $ilUser, $ilCtrl;
$chatSettings = new ilSetting('chatroom');
if (!$chatSettings->get('chat_enabled')) {
$ilCtrl->redirect($this->gui, 'settings-general');
}
$room = ilChatroom::byObjectId($this->gui->object->getId());
$chat_user = new ilChatroomUser($ilUser, $room);
$user_id = $_REQUEST['usr_id'];
$connector = $this->gui->getConnector();
$title = $room->getUniquePrivateRoomTitle($chat_user->getUsername());
$response = $connector->createPrivateRoom($room, $title, $chat_user);
$connector->inviteToPrivateRoom($room, $response->id, $ilUser, $user_id);
$room->sendInvitationNotification($this->gui, $chat_user, $user_id, $response->id);
$_REQUEST['sub'] = $response->id;
$_SESSION['show_invitation_message'] = $user_id;
$ilCtrl->setParameter($this->gui, 'sub', $response->id);
$ilCtrl->redirect($this->gui, 'view');
}
