Inheritance diagram for ilChatroomGUIHandler:

Collaboration diagram for ilChatroomGUIHandler:

Public Member Functions
	execute (string $method)

	executeDefault (string $requestedMethod)

	redirectIfNoPermission ($permission)
	Checks for requested permissions and redirects if the permission check failed. More...

	isSuccessful ($response)
	Checks for success param in an json decoded response. More...

	hasPermission (string $permission)

Protected Member Functions
	getRequestValue (string $key, Transformation $trafo, $default=null)

	hasRequestValue (string $key)

	getRoomByObjectId (int $objectId)

	exitIfNoRoomExists (?ilChatroom $room)
	Checks if a ilChatroom exists. More...

	sendJSONResponse ($response)
	Sends a json encoded response and exits the php process. More...

	sendResponse (string $content, string $type)
	Sends a response and exits the php process. More...

Protected Attributes
ilObjUser	$ilUser

ilCtrlInterface	$ilCtrl

ilLanguage	$ilLng

Filesystem	$webDirectory

ilObjectService	$obj_service

FileUpload	$upload

ilRbacSystem	$rbacsystem

ilGlobalTemplateInterface	$mainTpl

ILIAS	$ilias

ilNavigationHistory	$navigationHistory

ilTree	$tree

ilTabsGUI	$tabs

UIFactory	$uiFactory

UIRenderer	$uiRenderer

GlobalHttpState	$http

Refinery	$refinery

Detailed Description

Class ilChatroomGUIHandler.

Author: Jan Posselt jposs.nosp@m.elt@.nosp@m.datab.nosp@m.ay.d.nosp@m.e; Thomas joußen tjous.nosp@m.sen@.nosp@m.datab.nosp@m.ay.d.nosp@m.e

Version: $Id$

Definition at line 37 of file class.ilChatroomGUIHandler.php.

Member Function Documentation

◆ execute()

ilChatroomGUIHandler::execute ( string $method )

Definition at line 107 of file class.ilChatroomGUIHandler.php.

References executeDefault().

                                            : void
     {
         $this->ilLng->loadLanguageModule('chatroom');
 
         if (is_callable([$this, $method])) {
             $this->$method();
             return;
         }
 
         $this->executeDefault($method);
     }

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◆ executeDefault()

ilChatroomGUIHandler::executeDefault ( string $requestedMethod )

abstract

Referenced by execute().

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◆ exitIfNoRoomExists()

ilChatroomGUIHandler::exitIfNoRoomExists ( ?ilChatroom $room )

protected

Checks if a ilChatroom exists.

If not, it will send a json encoded response with success = false

Definition at line 157 of file class.ilChatroomGUIHandler.php.

References null, and sendJSONResponse().

Referenced by ilChatroomBanGUI\active(), ilChatroomHistoryGUI\byDayExport(), ilChatroomBanGUI\delete(), ilChatroomClearGUI\executeDefault(), ilChatroomInviteUsersToPrivateRoomGUI\inviteById(), ilChatroomKickGUI\main(), and ilChatroomBanGUI\show().

                                                             : void
     {
         if (null === $room) {
             $this->sendJSONResponse([
                 'success' => false,
                 'reason' => 'unknown room',
             ]);
         }
     }

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◆ getRequestValue()

ilChatroomGUIHandler::getRequestValue	(	string	$key,
		Transformation	$trafo,
			$default = `null`
	)

protected

Parameters

mixed $default

Returns: mixed|null

Definition at line 85 of file class.ilChatroomGUIHandler.php.

References ILIAS\FileDelivery\http().

Referenced by ilChatroomBanGUI\active(), ilChatroomInviteUsersToPrivateRoomGUI\byId(), ilChatroomInviteUsersToPrivateRoomGUI\byLogin(), ilChatroomBanGUI\delete(), ilChatroomInviteUsersToPrivateRoomGUI\getUserList(), ilChatroomInviteUsersToPrivateRoomGUI\inviteById(), ilChatroomViewGUI\joinWithCustomName(), ilChatroomKickGUI\main(), and ilChatroomViewGUI\showRoom().

     {
         if ($this->http->wrapper()->query()->has($key)) {
             return $this->http->wrapper()->query()->retrieve($key, $trafo);
         }
 
         if ($this->http->wrapper()->post()->has($key)) {
             return $this->http->wrapper()->post()->retrieve($key, $trafo);
         }
 
         return $default;
     }

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◆ getRoomByObjectId()

ilChatroomGUIHandler::getRoomByObjectId ( int $objectId )

protected

Definition at line 149 of file class.ilChatroomGUIHandler.php.

References ilChatroom\byObjectId().

Referenced by ilChatroomClearGUI\executeDefault().

                                                        : ?ilChatroom
     {
         return ilChatroom::byObjectId($objectId);
     }

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◆ hasPermission()

ilChatroomGUIHandler::hasPermission ( string $permission )

Definition at line 189 of file class.ilChatroomGUIHandler.php.

References ilChatroom\checkUserPermissions().

                                                      : bool
     {
         return ilChatroom::checkUserPermissions($permission, $this->gui->getRefId());
     }

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◆ hasRequestValue()

ilChatroomGUIHandler::hasRequestValue ( string $key )

protected

Definition at line 98 of file class.ilChatroomGUIHandler.php.

References ILIAS\FileDelivery\http().

Referenced by ilChatroomViewGUI\joinWithCustomName().

                                                    : bool
     {
         if ($this->http->wrapper()->query()->has($key)) {
             return true;
         }
 
         return $this->http->wrapper()->post()->has($key);
     }

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◆ isSuccessful()

ilChatroomGUIHandler::isSuccessful ( $response )

Checks for success param in an json decoded response.

Parameters

string | false $response

Returns: bool

Definition at line 138 of file class.ilChatroomGUIHandler.php.

References $response, and null.

Referenced by ilChatroomBanGUI\active(), and ilChatroomKickGUI\main().

                                            : bool
     {
         if (!is_string($response)) {
             return false;
         }
 
         $response = json_decode($response, true, 512, JSON_THROW_ON_ERROR);
 
         return $response !== null && array_key_exists('success', $response) && $response['success'];
     }

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◆ redirectIfNoPermission()

ilChatroomGUIHandler::redirectIfNoPermission ( $permission )

Checks for requested permissions and redirects if the permission check failed.

Parameters

string[]|string $permission

Definition at line 125 of file class.ilChatroomGUIHandler.php.

References ilChatroom\checkUserPermissions(), and ROOT_FOLDER_ID.

Referenced by ilChatroomBanGUI\active(), ilChatroomInfoScreenGUI\executeDefault(), ilChatroomClearGUI\executeDefault(), ilChatroomViewGUI\executeDefault(), ilChatroomInviteUsersToPrivateRoomGUI\inviteById(), ilChatroomViewGUI\joinWithCustomName(), ilChatroomKickGUI\main(), ilChatroomAdminViewGUI\saveClientSettings(), ilChatroomBanGUI\show(), ilChatroomHistoryGUI\showMessages(), ilChatroomViewGUI\showRoom(), and ilChatroomViewGUI\toggleAutoMessageDisplayState().

                                                        : void
     {
         if (!ilChatroom::checkUserPermissions($permission, $this->gui->getRefId())) {
             $this->ilCtrl->setParameterByClass(ilRepositoryGUI::class, 'ref_id', ROOT_FOLDER_ID);
             $this->ilCtrl->redirectByClass(ilRepositoryGUI::class);
         }
     }

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◆ sendJSONResponse()

ilChatroomGUIHandler::sendJSONResponse ( $response )

protected

Sends a json encoded response and exits the php process.

Definition at line 170 of file class.ilChatroomGUIHandler.php.

References $response, and sendResponse().

Referenced by ilChatroomPollGUI\executeDefault(), exitIfNoRoomExists(), and ilChatroomViewGUI\lostConnection().

                                                   : void
     {
         $this->sendResponse(json_encode($response), 'application/json');
     }

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◆ sendResponse()

ilChatroomGUIHandler::sendResponse	(	string	$content,
		string	$type
	)

protected

Sends a response and exits the php process.

Definition at line 178 of file class.ilChatroomGUIHandler.php.

References ILIAS\FileDelivery\http().

Referenced by ilChatroomBanGUI\active(), ilChatroomClearGUI\executeDefault(), ilChatroomInviteUsersToPrivateRoomGUI\getUserList(), ilChatroomInviteUsersToPrivateRoomGUI\inviteById(), ilChatroomKickGUI\main(), sendJSONResponse(), and ilChatroomViewGUI\userEntry().

                                                                   : void
     {
         $this->http->saveResponse(
             $this->http->response()
                 ->withHeader(ResponseHeader::CONTENT_TYPE, $type)
                 ->withBody(Streams::ofString($content))
         );
         $this->http->sendResponse();
         $this->http->close();
     }