ilChatInvitationGUI Class Reference

User Interface Class for Chat Invitation Navigation. More...

Collaboration diagram for ilChatInvitationGUI:

Public Member Functions
	__construct ()
	getHTML ()

Private Attributes
	$tpl
	$lng

Detailed Description

User Interface Class for Chat Invitation Navigation.

Author

Michael Jansen mjans.nosp@m.en@d.nosp@m.ataba.nosp@m.y.de

Version

$Id$

Definition at line 31 of file class.ilChatInvitationGUI.php.

Constructor & Destructor Documentation

ilChatInvitationGUI::__construct

(

)

Definition at line 36 of file class.ilChatInvitationGUI.php.

References $lng, and $tpl.

        {
                global $tpl, $lng;
                
                $this->tpl = $tpl;
                $this->lng = $lng;
                
                $this->lng->loadLanguageModule('chat');
        }

Member Function Documentation

ilChatInvitationGUI::getHTML

(

)

Definition at line 46 of file class.ilChatInvitationGUI.php.

References $_SESSION, $ilSetting, $ref_id, $tpl, ilObject\_getAllReferences(), ilChatInvitations\_getNewInvitations(), formSelect(), ilObjUser\getFullname(), and ilUtil\getImagePath().

        {
                global $ilUser, $ilObjDataCache, $ilAccess, $ilSetting, $rbacsystem;
                
                // chat invitations
                include_once 'Modules/Chat/classes/class.ilChatInvitations.php';        
                $items = ilChatInvitations::_getNewInvitations($ilUser->getId());

                // do not show list, if no item is in list
                if(count($items) == 0)
                {
                        return '';
                }

                $add = ' ('.count($items).')';
                
                $this->tpl->addJavascript('./Modules/Chat/js/ChatInvitationMainMenu.js');

                $tpl = new ilTemplate('tpl.chat_invitations_navigation.html', true, true,
                        'Modules/Chat');                                

                $cnt = 0;
                $sel_arr = array();
                $user_cache = array();
                $invitations = array();
                foreach($items as $item)
                {                       
                        $chat_ref_id = 0;                       
                        foreach((array)ilObject::_getAllReferences((int)$item['chat_id']) as $ref_id)
                        {
                                if($rbacsystem->checkAccess('read', $ref_id))
                                {
                                        $chat_ref_id = $ref_id;
                                        break;
                                }                               
                        }
                        if(!(int)$chat_ref_id) continue;
                        
                        $beep = false;                  
                        
                        $tpl->setCurrentBlock('item');
                        $css_row = ($css_row != 'tblrow1_mo') ? 'tblrow1_mo' : 'tblrow2_mo';                    
                        $tpl->setVariable('CSS_ROW', $css_row);                 
                        $room_title = '';
                        if((int)$item['room_id'])
                        {
                                include_once 'Modules/Chat/classes/class.ilChatRoom.php';
                                $oTmpChatRoom = new ilChatRoom((int)$item['chat_id']);
                                $oTmpChatRoom->setRoomId((int)$item['room_id']);
                                $room_title = $oTmpChatRoom->getTitle();
                                if($room_title != '')
                                {
                                        $room_title = ', '.$room_title;
                                        
                                        if((int)$oTmpChatRoom->getOwnerId())
                                        {
                                                if(!isset($user_cache[$oTmpChatRoom->getOwnerId()]))
                                                {
                                                        include_once 'Services/User/classes/class.ilObjUser.php';
                                                        $user_cache[$oTmpChatRoom->getOwnerId()] = new ilObjUser($oTmpChatRoom->getOwnerId());                                                  
                                                }                                               
                                                
                                                $room_title .= ' ('.$user_cache[$oTmpChatRoom->getOwnerId()]->getFullname().')';
                                        }                                       
                                }                               
                        }
                        $tpl->setVariable('HREF_ITEM', 'ilias.php?baseClass=ilChatPresentationGUI&room_id='.(int)$item['room_id'].'&ref_id='.(int)$chat_ref_id);
                        $tpl->setVariable('TXT_ITEM', $ilObjDataCache->lookupTitle($item['chat_id']).$room_title);
                        $sel_arr[(int)$chat_ref_id.'_'.(int)$item['room_id']] = $ilObjDataCache->lookupTitle($item['chat_id']).$room_title;                                     
                        $tpl->parseCurrentBlock();
                        
                        $invitations[] = (int)$chat_ref_id.'_'.(int)$item['room_id'];
                        if((int)$ilSetting->get('chat_sound_status') &&
                           (int)$ilSetting->get('chat_new_invitation_sound_status'))
                        {
                                $beep = true;
                        }
                        
                        if($cnt == 0)
                        {
                                $sel_arr = array_reverse($sel_arr);
                                $sel_arr[(int)$chat_ref_id.'__'.(int)$item['room_id']] = '-- '.$this->lng->txt('chat_invitation_subject').$add.' --';
                                $sel_arr = array_reverse($sel_arr);
                        }
                        
                        ++$cnt;
                }
                
                if($cnt == 0) return '';                

                $select = ilUtil::formSelect('', 'invitation', $sel_arr, false, true, '0', 'ilEditSelect');
                $tpl->setVariable('NAVI_SELECT', $select);
                $tpl->setVariable('TXT_CHAT_INVITATIONS', $this->lng->txt('chat_chat_invitation').$add);
                $tpl->setVariable('IMG_DOWN', ilUtil::getImagePath('mm_down_arrow.gif'));               
                $tpl->setVariable('TXT_GO', $this->lng->txt('go'));
                $tpl->setVariable('ACTION', 'ilias.php?baseClass=ilChatPresentationGUI');               


                if((int)$ilSetting->get('chat_sound_status') && 
                   (int)$ilSetting->get('chat_new_invitation_sound_status'))
                {
                        // beep 
                        if($beep)
                        {
                                $tpl->setCurrentBlock('beep');
                                $tpl->setVariable('BEEP_SRC', './Modules/Chat/sounds/receive.mp3');
                                $tpl->parseCurrentBlock();
                        }
                        
                        foreach((array)$invitations as $id)
                        {
                                $_SESSION['chat']['_already_beeped'][$id] = true;
                        }
                }
                
                return $tpl->get();
        }

Here is the call graph for this function:

Field Documentation

ilChatInvitationGUI::$lng

private

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

Referenced by __construct().

ilChatInvitationGUI::$tpl

private

Definition at line 33 of file class.ilChatInvitationGUI.php.

Referenced by __construct(), and getHTML().

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

• Modules/Chat/classes/class.ilChatInvitationGUI.php