ilObjPollAccess Class Reference

Class ilObjPollAccess. More...

Inheritance diagram for ilObjPollAccess:

Collaboration diagram for ilObjPollAccess:

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

Static Public Member Functions
static	_lookupOnline ($a_obj_id)
	get status More...
static	_isActivated ($a_ref_id)
	Is activated? More...
Static Public Member Functions inherited from ilObjectAccess
static	_isOffline ($a_obj_id)
	Type-specific implementation of general status, has to be overwritten. More...

Detailed Description

Class ilObjPollAccess.

Author

Jörg Lützenkirchen luetz.nosp@m.enki.nosp@m.rchen.nosp@m.@lei.nosp@m.fos.c.nosp@m.om

Version

Id

class.ilObjRootFolderAccess.php 15678 2008-01-06 20:40:55Z akill

Definition at line 15 of file class.ilObjPollAccess.php.

Member Function Documentation

_checkAccess()

ilObjPollAccess::_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

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

References $ilUser, $lng, and IL_NO_OBJECT_ACCESS.

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

                if ($a_user_id == "")
                {
                        $a_user_id = $ilUser->getId();
                }
                
                // check "global" online switch
                if(!self::_lookupOnline($a_obj_id) && 
                        !$rbacsystem->checkAccessOfUser($a_user_id,'write',$a_ref_id))
                {
                        $ilAccess->addInfoItem(IL_NO_OBJECT_ACCESS, $lng->txt("offline"));
                        return false;
                }
                
                return true;
        }

_checkGoto()

ilObjPollAccess::_checkGoto

(

$a_target

)

check whether goto script will succeed

Definition at line 115 of file class.ilObjPollAccess.php.

        {               
                global $ilAccess;
                
                $t_arr = explode("_", $a_target);               
                
                if ($t_arr[0] != "poll" || ((int) $t_arr[1]) <= 0)
                {
                        return false;
                }

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

_getCommands()

ilObjPollAccess::_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"), );

Definition at line 100 of file class.ilObjPollAccess.php.

Referenced by ilObjPollListGUI\init().

        {
                $commands = array
                (
                        array("permission" => "read", "cmd" => "preview", "lang_var" => "show", "default" => true),
                        array("permission" => "write", "cmd" => "render", "lang_var" => "edit"),
                        // array("permission" => "write", "cmd" => "export", "lang_var" => "export")
                );
                
                return $commands;
        }

Here is the caller graph for this function:

_isActivated()

static ilObjPollAccess::_isActivated (   $a_ref_id )

static

Is activated?

Parameters

int	$a_obj_id
int	$a_ref_id

Returns

boolean

Definition at line 69 of file class.ilObjPollAccess.php.

References ilObjectActivation\getItem(), and ilObjectActivation\TIMINGS_ACTIVATION.

Referenced by ilPollBlock\hasAnyContent().

        {                       
                include_once './Services/Object/classes/class.ilObjectActivation.php';
                $item = ilObjectActivation::getItem($a_ref_id);         
                switch($item['timing_type'])
                {                                               
                        case ilObjectActivation::TIMINGS_ACTIVATION:
                                if(time() < $item['timing_start'] or
                                   time() > $item['timing_end'])
                                {                                       
                                        return false;
                                }
                                // fallthrough
                                
                        default:
                                return true;
                }
        }

Here is the call graph for this function:

Here is the caller graph for this function:

_lookupOnline()

static ilObjPollAccess::_lookupOnline (   $a_obj_id )

static

get status

Definition at line 52 of file class.ilObjPollAccess.php.

References $ilDB, $result, and $row.

Referenced by ilObjPollListGUI\getProperties().

        {
                global $ilDB;

                $result = $ilDB->query("SELECT * FROM il_poll".
                        " WHERE id = ".$ilDB->quote($a_obj_id, "integer"));                             
                $row = $ilDB->fetchAssoc($result);
                return $row["online_status"];
        }

Here is the caller graph for this function:

canBeDelivered()

ilObjPollAccess::canBeDelivered

(

ilWACPath

$ilWACPath

)

Parameters

ilWACPath

$ilWACPath

Returns

bool

Implements ilWACCheckingClass.

Definition at line 139 of file class.ilObjPollAccess.php.

References $ref_id, $results, ilObject2\_getAllReferences(), and ilWACPath\getPath().

                                                             {
                global $ilAccess;
                preg_match("/\\/poll_([\\d]*)\\//uism", $ilWACPath->getPath(), $results);

                foreach (ilObject2::_getAllReferences($results[1]) as $ref_id) {
                        if ($ilAccess->checkAccess('read', '', $ref_id)) {
                                return true;
                        }
                }

                return false;
        }

Here is the call graph for this function:

---

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

• Modules/Poll/classes/class.ilObjPollAccess.php