ilAwarenessUserProviderCurrentCourse Class Reference

All members of the same courses/groups as the user. More...

Inheritance diagram for ilAwarenessUserProviderCurrentCourse:

Collaboration diagram for ilAwarenessUserProviderCurrentCourse:

Public Member Functions
	__construct ()
	Constructor. More...
	getProviderId ()
	Get provider id. More...
	getTitle ()
	Provider title (used in awareness overlay and in administration settings) More...
	getInfo ()
	Provider info (used in administration settings) More...
	getInitialUserSet ()
	Get initial set of users. More...
Public Member Functions inherited from ilAwarenessUserProvider
	__construct ()
	Constructor. More...
	setActivationMode ($a_val)
	Activate provider. More...
	getActivationMode ()
	Get Activate provider. More...
	setUserId ($a_val)
	Set user id. More...
	getUserId ()
	Get user id. More...
	setRefId ($a_val)
	Set ref id. More...
	getRefId ()
	Get ref id. More...
	setOnlineUserFilter ($a_val)
	Set online user filter. More...
	getOnlineUserFilter ()
	Get online user filter. More...
	getProviderId ()
	This should return a unique id for the provider The ID should start with the service/module id, separated by "_" and a second part that is unique within the module/service, e.g. More...
	getTitle ()
	Provider title (used in awareness overlay and in administration settings) More...
	getInfo ()
	Provider info (used in administration settings) More...
	getInitialUserSet ()
	Get initial set of users. More...
	collectUsers ()
	Collect all users. More...
	isHighlighted ()
	Is highlighted. More...

Protected Attributes
	$tree
	$access
Protected Attributes inherited from ilAwarenessUserProvider
	$user_id
	$ref_id
	$lng
	$db
	$online_user_filter = false
	$log

Additional Inherited Members
Data Fields inherited from ilAwarenessUserProvider
const	MODE_INACTIVE = 0
const	MODE_ONLINE_ONLY = 1
const	MODE_INCL_OFFLINE = 2
Protected Member Functions inherited from ilAwarenessUserProvider
	addUserToCollection ($a_user_id, ilAwarenessUserCollection $a_collection)
	Add user to collection. More...

Detailed Description

All members of the same courses/groups as the user.

Author

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

Version

$Id$

Definition at line 14 of file class.ilAwarenessUserProviderCurrentCourse.php.

Constructor & Destructor Documentation

__construct()

ilAwarenessUserProviderCurrentCourse::__construct

(

)

Constructor.

Reimplemented from ilAwarenessUserProvider.

Definition at line 30 of file class.ilAwarenessUserProviderCurrentCourse.php.

    {
        global $DIC;
 
        parent::__construct();
 
        $this->db = $DIC->database();
        $this->tree = $DIC->repositoryTree();
        $this->access = $DIC->access();
        $this->rbac = $DIC->rbac();
    }

References $DIC.

Member Function Documentation

getInfo()

ilAwarenessUserProviderCurrentCourse::getInfo

(

)

Provider info (used in administration settings)

Returns

string provider info text

Reimplemented from ilAwarenessUserProvider.

Definition at line 68 of file class.ilAwarenessUserProviderCurrentCourse.php.

    {
        $this->lng->loadLanguageModule("crs");
        return $this->lng->txt("crs_awrn_current_course_info");
    }

getInitialUserSet()

ilAwarenessUserProviderCurrentCourse::getInitialUserSet

(

)

Get initial set of users.

Returns

array array of user IDs

Reimplemented from ilAwarenessUserProvider.

Definition at line 79 of file class.ilAwarenessUserProviderCurrentCourse.php.

    {
        $ilDB = $this->db;
        $tree = $this->tree;
        $ilAccess = $this->access;
        $rbacreview = $this->rbac->review();
 
        $ub = array();
 
        $awrn_logger = ilLoggerFactory::getLogger('awrn');
 
        if ($this->getRefId() > 0) {
            $path = $tree->getPathFull($this->getRefId());
            if (is_array($path)) {
                foreach ($path as $p) {
                    include_once("./Modules/Course/classes/class.ilObjCourse.php");
                    if ($p["type"] == "crs" &&
                        ($ilAccess->checkAccess("write", "", $p["child"]) ||
                            (ilObjCourse::lookupShowMembersEnabled($p["obj_id"]) && $ilAccess->checkAccess("read", "", $p["child"])))) {
                        $lrol = $rbacreview->getRolesOfRoleFolder($p["child"], false);
                        $set = $ilDB->query('SELECT DISTINCT(usr_id) FROM rbac_ua ' .
                            'WHERE ' . $ilDB->in('rol_id', $lrol, false, 'integer'));
 
                        //$set = $ilDB->query($q = "SELECT DISTINCT usr_id FROM obj_members ".
                        //      " WHERE obj_id = ".$ilDB->quote($p["obj_id"], "integer"));
                        $ub = array();
                        while ($rec = $ilDB->fetchAssoc($set)) {
                            $ub[] = $rec["usr_id"];
 
                            $awrn_logger->debug("ilAwarenessUserProviderCurrentCourse: obj_id: " . $p["obj_id"] . ", " .
                                "Collected User: " . $rec["usr_id"]);
                        }
                    }
                }
            }
        }
        return $ub;
    }

References $access, ilAwarenessUserProvider\$db, $ilDB, $path, $tree, ilLoggerFactory\getLogger(), ilAwarenessUserProvider\getRefId(), and ilObjCourse\lookupShowMembersEnabled().

Here is the call graph for this function:

getProviderId()

ilAwarenessUserProviderCurrentCourse::getProviderId

(

)

Get provider id.

Returns

string provider id

Reimplemented from ilAwarenessUserProvider.

Definition at line 47 of file class.ilAwarenessUserProviderCurrentCourse.php.

    {
        return "crs_current";
    }

getTitle()

ilAwarenessUserProviderCurrentCourse::getTitle

(

)

Provider title (used in awareness overlay and in administration settings)

Returns

string provider title

Reimplemented from ilAwarenessUserProvider.

Definition at line 57 of file class.ilAwarenessUserProviderCurrentCourse.php.

    {
        $this->lng->loadLanguageModule("crs");
        return $this->lng->txt("crs_awrn_current_course");
    }

Field Documentation

$access

ilAwarenessUserProviderCurrentCourse::$access

protected

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

Referenced by getInitialUserSet().

$tree

ilAwarenessUserProviderCurrentCourse::$tree

protected

Definition at line 19 of file class.ilAwarenessUserProviderCurrentCourse.php.

Referenced by getInitialUserSet().

---

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

• Services/Awareness/classes/class.ilAwarenessUserProviderCurrentCourse.php