ilObjGroupAccess Class Reference

Class ilObjGroupAccess. More...

Inheritance diagram for ilObjGroupAccess:

Collaboration diagram for ilObjGroupAccess:

Public Member Functions
	_checkAccess ($a_cmd, $a_permission, $a_ref_id, $a_obj_id, $a_user_id="")
	checks wether a user may invoke a command or not (this method is called by ilAccessHandler::checkAccess)
	_getCommands ()
	get commands
	_checkGoto ($a_target)
	check whether goto script will succeed
Public Member Functions inherited from ilObjectAccess
	_checkCondition ($a_obj_id, $a_operator, $a_value, $a_usr_id=0)
	check condition

Detailed Description

Class ilObjGroupAccess.

Author

Alex Killing alex..nosp@m.kill.nosp@m.ing@g.nosp@m.mx.d.nosp@m.e

Version

Id:

class.ilObjGroupAccess.php 18760 2009-01-28 17:03:36Z smeyer

Definition at line 34 of file class.ilObjGroupAccess.php.

Member Function Documentation

ilObjGroupAccess::_checkAccess	(		$a_cmd,
			$a_permission,
			$a_ref_id,
			$a_obj_id,
			$a_user_id = ""
	)

checks wether a user may invoke a command or not (this method is called by ilAccessHandler::checkAccess)

Parameters

string	$a_cmd	command (not permission!)
string	$a_permission	permission
int	$a_ref_id	reference id
int	$a_obj_id	object id
int	$a_user_id	user id (if not provided, current user is taken)

Returns

boolean true, if everything is ok

Reimplemented from ilObjectAccess.

Definition at line 48 of file class.ilObjGroupAccess.php.

References $lng, and ilGroupParticipants\_isParticipant().

        {
                global $ilUser, $lng, $rbacsystem, $ilAccess;

                if ($a_user_id == "")
                {
                        $a_user_id = $ilUser->getId();
                }

                switch ($a_cmd)
                {
                        case "info":
                        
                                include_once './Modules/Group/classes/class.ilGroupParticipants.php';
                                if(ilGroupParticipants::_isParticipant($a_ref_id,$a_user_id))
                                {
                                        $ilAccess->addInfoItem(IL_STATUS_MESSAGE, $lng->txt("info_is_member"));
                                }
                                else
                                {
                                        $ilAccess->addInfoItem(IL_STATUS_MESSAGE, $lng->txt("info_is_not_member"));
                                }                                               
                                break;
                                
                        case "join":
                        
                                include_once './Modules/Group/classes/class.ilGroupParticipants.php';
                                if(ilGroupParticipants::_isParticipant($a_ref_id,$a_user_id))
                                {
                                        return false;
                                }
                                break;
                }

                switch ($a_permission)
                {

                }
                return true;
        }

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ilObjGroupAccess::_checkGoto

(

$a_target

)

check whether goto script will succeed

Reimplemented from ilObjectAccess.

Definition at line 124 of file class.ilObjGroupAccess.php.

        {
                global $ilAccess;
                
                $t_arr = explode("_", $a_target);

                if ($t_arr[0] != "grp" || ((int) $t_arr[1]) <= 0)
                {
                        return false;
                }

                if ($ilAccess->checkAccess("read", "", $t_arr[1]) ||
                        $ilAccess->checkAccess("visible", "", $t_arr[1]))
                {
                        return true;
                }
                return false;
        }

ilObjGroupAccess::_getCommands

(

)

get commands

this method returns an array of all possible commands/permission combinations

example: $commands = array ( array("permission" => "read", "cmd" => "view", "lang_var" => "show"), array("permission" => "write", "cmd" => "edit", "lang_var" => "edit"), );

Reimplemented from ilObjectAccess.

Definition at line 101 of file class.ilObjGroupAccess.php.

References ilDAVServer\_isActionsVisible(), and ilDAVServer\_isActive().

Referenced by ilObjGroupListGUI\init().

        {
                $commands = array();
                $commands[] = array("permission" => "read", "cmd" => "view", "lang_var" => "show", "default" => true);
                // why here? it just needs info_screen_enabled = true in ilObjGroupListGUI (alex, 30.7.2008)
                // this is not consistent, with all other objects...
                // $commands[] = array("permission" => "visible", "cmd" => "infoScreen", "lang_var" => "info_short", "enable_anonymous" => "false");
                $commands[] = array("permission" => "join", "cmd" => "join", "lang_var" => "join");
                // BEGIN WebDAV: Mount Webfolder.
                require_once 'Services/WebDAV/classes/class.ilDAVServer.php';
                if (ilDAVServer::_isActive() && ilDAVServer::_isActionsVisible())
                {
                        $commands[] = array("permission" => "read", "cmd" => "mount_webfolder", "lang_var" => "mount_webfolder", "enable_anonymous" => "false");
                }
                // END WebDAV: Mount Webfolder.
                $commands[] = array("permission" => "write", "cmd" => "edit", "lang_var" => "edit");
                
                return $commands;
        }

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

• Modules/Group/classes/class.ilObjGroupAccess.php