This file is part of ILIAS, a powerful learning management system published by ILIAS open source e-Learning e.V. More...

Inheritance diagram for ilObjMediaCastAccess:

Collaboration diagram for ilObjMediaCastAccess:

Public Member Functions
	__construct ()

	_checkAccess (string $cmd, string $permission, int $ref_id, int $obj_id, ?int $user_id=null)

Public Member Functions inherited from ilObjectAccess
	_checkAccess (string $cmd, string $permission, int $ref_id, int $obj_id, ?int $user_id=null)
	Checks whether a user may invoke a command or not (this method is called by ilAccessHandler::checkAccess) More...

	canBeDelivered (ilWACPath $ilWACPath)

Static Public Member Functions
static	_getCommands ()

static	_checkGoto (string $target)

static	_lookupOnline (int $a_id)

static	_lookupPublicFiles (int $a_id)

static	_lookupDiskUsage (int $a_id)
	Returns the number of bytes used on the harddisk by the file object with the specified object id. More...

Static Public Member Functions inherited from ilObjectAccess
static	_getCommands ()
	get commands More...

static	_checkGoto (string $target)
	check whether goto script will succeed More...

static	_isOffline (int $obj_id)
	Type-specific implementation of general status, has to be overwritten if object type does not support centralized offline handling. More...

static	_preloadData (array $obj_ids, array $ref_ids)
	Preload data. More...

Protected Attributes
ilObjUser	$user

ilLanguage	$lng

ilRbacSystem	$rbacsystem

ilAccessHandler	$access

Detailed Description

This file is part of ILIAS, a powerful learning management system published by ILIAS open source e-Learning e.V.

ILIAS is licensed with the GPL-3.0, see https://www.gnu.org/licenses/gpl-3.0.en.html You should have received a copy of said license along with the source code, too.

If this is not the case or you just want to try ILIAS, you'll find us at: https://www.ilias.de https://github.com/ILIAS-eLearning

Author: Alexander Killing killi.nosp@m.ng@l.nosp@m.eifos.nosp@m..de

Definition at line 22 of file class.ilObjMediaCastAccess.php.

Constructor & Destructor Documentation

◆ __construct()

ilObjMediaCastAccess::__construct ( )

Definition at line 29 of file class.ilObjMediaCastAccess.php.

References $DIC, ILIAS\Repository\access(), ILIAS\Repository\lng(), and ILIAS\Repository\user().

     {
         global $DIC;
 
         $this->user = $DIC->user();
         $this->lng = $DIC->language();
         $this->rbacsystem = $DIC->rbac()->system();
         $this->access = $DIC->access();
     }

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Member Function Documentation

◆ _checkAccess()

ilObjMediaCastAccess::_checkAccess	(	string	$cmd,
		string	$permission,
		int	$ref_id,
		int	$obj_id,
		?int	$user_id = `null`
	)

Definition at line 51 of file class.ilObjMediaCastAccess.php.

References $access, $lng, $rbacsystem, $user, _lookupOnline(), ilRBACAccessHandler\addInfoItem(), ilRbacSystem\checkAccessOfUser(), ilAccessInfo\IL_NO_OBJECT_ACCESS, ilAccessInfo\IL_STATUS_MESSAGE, and ilLanguage\txt().

                                                                                                                  : bool
     {
         $ilUser = $this->user;
         $lng = $this->lng;
         $rbacsystem = $this->rbacsystem;
         $ilAccess = $this->access;
 
         if (is_null($user_id)) {
             $user_id = $ilUser->getId();
         }
 
         switch ($cmd) {
             case "listItems":
 
                 if (!ilObjMediaCastAccess::_lookupOnline($obj_id)
                     && !$rbacsystem->checkAccessOfUser($user_id, 'write', $ref_id)) {
                     $ilAccess->addInfoItem(ilAccessInfo::IL_NO_OBJECT_ACCESS, $lng->txt("offline"));
                     return false;
                 }
                 break;
 
                 // for permission query feature
             case "infoScreen":
                 if (!ilObjMediaCastAccess::_lookupOnline($obj_id)) {
                     $ilAccess->addInfoItem(ilAccessInfo::IL_NO_OBJECT_ACCESS, $lng->txt("offline"));
                 } else {
                     $ilAccess->addInfoItem(ilAccessInfo::IL_STATUS_MESSAGE, $lng->txt("online"));
                 }
                 break;
         }
         switch ($permission) {
             case "read":
             case "visible":
                 if (!ilObjMediaCastAccess::_lookupOnline($obj_id) &&
                     (!$rbacsystem->checkAccessOfUser($user_id, 'write', $ref_id))) {
                     $ilAccess->addInfoItem(ilAccessInfo::IL_NO_OBJECT_ACCESS, $lng->txt("offline"));
                     return false;
                 }
                 break;
         }
 
         return true;
     }

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◆ _checkGoto()

static ilObjMediaCastAccess::_checkGoto ( string $target )

static

Definition at line 95 of file class.ilObjMediaCastAccess.php.

References $DIC.

                                                      : bool
     {
         global $DIC;
 
         $ilAccess = $DIC->access();
 
         $t_arr = explode("_", $target);
 
         if ($t_arr[0] != "mcst" || ((int) $t_arr[1]) <= 0) {
             return false;
         }
 
         if ($ilAccess->checkAccess("read", "", $t_arr[1]) ||
             $ilAccess->checkAccess("visible", "", $t_arr[1])) {
             return true;
         }
         return false;
     }

◆ _getCommands()

static ilObjMediaCastAccess::_getCommands ( )

static

Definition at line 39 of file class.ilObjMediaCastAccess.php.

Referenced by ilObjMediaCastListGUI\init().

                                          : array
     {
         $commands = array(
             array("permission" => "read", "cmd" => "showContent", "lang_var" => "show",
                 "default" => true),
             array("permission" => "write", "cmd" => "listItems", "lang_var" => "edit_content"),
             array("permission" => "write", "cmd" => "editSettings", "lang_var" => "settings")
         );
 
         return $commands;
     }

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◆ _lookupDiskUsage()

static ilObjMediaCastAccess::_lookupDiskUsage ( int $a_id )

static

Returns the number of bytes used on the harddisk by the file object with the specified object id.

Definition at line 144 of file class.ilObjMediaCastAccess.php.

References ilObjMediaObject\_getDirectory(), and ilFileUtils\dirsize().

                                                       : int
     {
         $obj = new ilObjMediaCast($a_id, false);
         $obj->read();
         $items = $obj->getItemsArray();
         $size = 0;
         foreach ($items as $item) {
             $news_item = new ilNewsItem($item["id"]);
             $news_item->read();
             $mobId = $news_item->getMobId();
             $size += ilFileUtils::dirsize(ilObjMediaObject::_getDirectory($mobId));
         }
         return $size;
     }

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◆ _lookupOnline()

static ilObjMediaCastAccess::_lookupOnline ( int $a_id )

static

Definition at line 114 of file class.ilObjMediaCastAccess.php.

References $DIC, $ilDB, $q, and ilDBConstants\FETCHMODE_ASSOC.

Referenced by ilObjectFeedWriter\__construct(), ilUserFeedWriter\__construct(), _checkAccess(), ilObjMediaCastListGUI\getProperties(), and ILIAS\Container\Content\Filter\FilterManager\legacyOnlineFilter().

                                                    : bool
     {
         global $DIC;
 
         $ilDB = $DIC->database();
 
         $q = "SELECT * FROM il_media_cast_data WHERE id = " . $ilDB->quote($a_id);
         $mc_set = $ilDB->query($q);
         $mc_rec = $mc_set->fetchRow(ilDBConstants::FETCHMODE_ASSOC);
 
         return (bool) ($mc_rec["is_online"] ?? false);
     }

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◆ _lookupPublicFiles()

static ilObjMediaCastAccess::_lookupPublicFiles ( int $a_id )

static

Definition at line 127 of file class.ilObjMediaCastAccess.php.

References $DIC, $ilDB, $q, and ilDBConstants\FETCHMODE_ASSOC.

Referenced by ilObjectFeedWriter\__construct(), and ilObjMediaObjectAccess\checkAccessMob().

                                                         : bool
     {
         global $DIC;
 
         $ilDB = $DIC->database();
 
         $q = "SELECT * FROM il_media_cast_data WHERE id = " . $ilDB->quote($a_id);
         $mc_set = $ilDB->query($q);
         $mc_rec = $mc_set->fetchRow(ilDBConstants::FETCHMODE_ASSOC);
 
         return (bool) $mc_rec["public_files"];
     }

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Field Documentation

◆ $access

ilAccessHandler ilObjMediaCastAccess::$access

protected

Definition at line 27 of file class.ilObjMediaCastAccess.php.

Referenced by _checkAccess().

◆ $lng

ilLanguage ilObjMediaCastAccess::$lng

protected

Definition at line 25 of file class.ilObjMediaCastAccess.php.

Referenced by _checkAccess().

◆ $rbacsystem

ilRbacSystem ilObjMediaCastAccess::$rbacsystem

protected

Definition at line 26 of file class.ilObjMediaCastAccess.php.

Referenced by _checkAccess().

◆ $user

ilObjUser ilObjMediaCastAccess::$user

protected

Definition at line 24 of file class.ilObjMediaCastAccess.php.

Referenced by _checkAccess().

The documentation for this class was generated from the following file:

Modules/MediaCast/classes/class.ilObjMediaCastAccess.php

Public Member Functions

Static Public Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

◆ __construct()

Member Function Documentation

◆ _checkAccess()

◆ _checkGoto()

◆ _getCommands()

◆ _lookupDiskUsage()

◆ _lookupOnline()

◆ _lookupPublicFiles()

Field Documentation

◆ $access

◆ $lng

◆ $rbacsystem

◆ $user