Adds link to chat feature. More...

Inheritance diagram for ilAwarenessChatFeatureProvider:

Collaboration diagram for ilAwarenessChatFeatureProvider:

Public Member Functions
	__construct ()
	Constructor. More...

	checkUserChatAccess ($a_user_id)
	Check user chat access. More...

	collectFeaturesForTargetUser ($a_target_user)
	Collect all features. More...

Public Member Functions inherited from ilAwarenessFeatureProvider
	__construct ()
	Constructor. More...

	setUserId ($a_val)
	Set user id. More...

	getUserId ()
	Get user id. More...

	collectFeaturesForTargetUser ($a_target_user)
	Collect features for a target user. More...

Protected Attributes
	$pub_ref_id = 0

Protected Attributes inherited from ilAwarenessFeatureProvider
	$user_id

	$lng

	$db

Static Protected Attributes
static	$user_access = array()

Detailed Description

Adds link to chat feature.

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.ilAwarenessChatFeatureProvider.php.

Constructor & Destructor Documentation

◆ __construct()

ilAwarenessChatFeatureProvider::__construct ( )

Constructor.

Reimplemented from ilAwarenessFeatureProvider.

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

        {
                parent::__construct();
 
                include_once './Modules/Chatroom/classes/class.ilObjChatroom.php';
                $this->pub_ref_id = ilObjChatroom::_getPublicRefId();
 
                $chatSettings = new ilSetting('chatroom');
                $this->chat_enabled = $chatSettings->get('chat_enabled');
        }

References ilObjChatroom\_getPublicRefId().

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Member Function Documentation

◆ checkUserChatAccess()

ilAwarenessChatFeatureProvider::checkUserChatAccess ( $a_user_id )

Check user chat access.

Parameters

return

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

        {
                global $rbacsystem;
 
                if (!isset(self::$user_access[$a_user_id]))
                {
                        self::$user_access[$a_user_id] =
                                $rbacsystem->checkAccessOfUser($a_user_id, 'read', $this->pub_ref_id);
                }
                return self::$user_access[$a_user_id];
        }

Referenced by collectFeaturesForTargetUser().

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◆ collectFeaturesForTargetUser()

ilAwarenessChatFeatureProvider::collectFeaturesForTargetUser ( $a_target_user )

Collect all features.

Parameters

int $a_target_user target user

Returns: ilAwarenessUserCollection collection

Reimplemented from ilAwarenessFeatureProvider.

Definition at line 59 of file class.ilAwarenessChatFeatureProvider.php.

        {
                $coll = ilAwarenessFeatureCollection::getInstance();
                include_once("./Services/Awareness/classes/class.ilAwarenessFeature.php");
 
                if (!$this->chat_enabled)
                {
                        return $coll;
                }
 
                if ($this->checkUserChatAccess($this->getUserId()))
                {
                        // this check is not really needed anymore, since the current
                        // user will never be listed in the awareness tool
                        if ($a_target_user != $this->getUserId())
                        {
                                if ($this->checkUserChatAccess($a_target_user))
                                {
                                        $f = new ilAwarenessFeature();
                                        $f->setText($this->lng->txt('chat_invite_public_room'));
                                        $f->setHref('./ilias.php?baseClass=ilRepositoryGUI&ref_id='.$this->pub_ref_id.
                                                '&usr_id='.$a_target_user.'&cmd=view-invitePD');
                                        //$this->tpl->setVariable('TXT_CHAT_INVITE_TOOLTIP', $lng->txt('chat_invite_public_room_tooltip'));
                                        $coll->addFeature($f);
                                }
                        }
                }
 
                return $coll;
        }