Collaboration diagram for ilMailingListsGUI:

Public Member Functions
	__construct ()

	executeCommand ()

	confirmDelete ()

	performDelete ()

	mailToList ()

	showMailingLists ()

	cancel ()
	Cancel action. More...

	saveForm ()

	showForm ()

	showMembersList ()

	confirmDeleteMembers ()

	performDeleteMembers ()

	saveAssignmentForm ()

	showAssignmentForm (ilPropertyFormGUI $form=null)

Protected Attributes
	$tpl = null

	$ctrl = null

	$lng = null

	$user

	$error

	$toolbar

	$tabs

	$rbacsystem

Private Member Functions
	initForm ($a_type='create')

	setValuesByObject ()

	setDefaultValues ()

Private Attributes
	$umail = null

	$mlists = null

	$form_gui = null

Detailed Description

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

Version: $Id$

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

Constructor & Destructor Documentation

◆ __construct()

ilMailingListsGUI::__construct ( )

Definition at line 61 of file class.ilMailingListsGUI.php.

References $_GET, $DIC, and user().

     {
         global $DIC;
 
         $this->tpl = $DIC['tpl'];
         $this->ctrl = $DIC['ilCtrl'];
         $this->lng = $DIC['lng'];
         $this->rbacsystem = $DIC['rbacsystem'];
         $this->user = $DIC['ilUser'];
         $this->error = $DIC['ilErr'];
         $this->toolbar = $DIC['ilToolbar'];
         $this->tabs = $DIC['ilTabs'];
 
         $this->umail = new ilFormatMail($this->user->getId());
         $this->mlists = new ilMailingLists($this->user);
         $this->mlists->setCurrentMailingList($_GET['ml_id']);
         
         $this->ctrl->saveParameter($this, 'mobj_id');
         $this->ctrl->saveParameter($this, 'ref');
     }

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Member Function Documentation

◆ cancel()

ilMailingListsGUI::cancel ( )

Cancel action.

Definition at line 288 of file class.ilMailingListsGUI.php.

References $_GET, and showMailingLists().

     {
         if (isset($_GET['ref']) && $_GET['ref'] == 'mail') {
             $this->ctrl->returnToParent($this);
         } else {
             $this->showMailingLists();
         }
     }

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◆ confirmDelete()

ilMailingListsGUI::confirmDelete ( )

Definition at line 104 of file class.ilMailingListsGUI.php.

References $_GET, $_POST, ilUtil\sendInfo(), and showMailingLists().

     {
         $ml_ids = ((int) $_GET['ml_id']) ? array($_GET['ml_id']) : $_POST['ml_id'];
         if (!$ml_ids) {
             ilUtil::sendInfo($this->lng->txt('mail_select_one_entry'));
             $this->showMailingLists();
             return true;
         }
         
         include_once('Services/Utilities/classes/class.ilConfirmationGUI.php');
         $c_gui = new ilConfirmationGUI();
         
         $c_gui->setFormAction($this->ctrl->getFormAction($this, 'performDelete'));
         $c_gui->setHeaderText($this->lng->txt('mail_sure_delete_entry'));
         $c_gui->setCancel($this->lng->txt('cancel'), 'showMailingLists');
         $c_gui->setConfirm($this->lng->txt('confirm'), 'performDelete');
 
         $entries = $this->mlists->getSelected($ml_ids);
         foreach ($entries as $entry) {
             $c_gui->addItem('ml_id[]', $entry->getId(), $entry->getTitle());
         }
         
         $this->tpl->setTitle($this->lng->txt('mail_addressbook'));
         $this->tpl->addBlockFile('ADM_CONTENT', 'adm_content', 'tpl.mail_mailing_lists_list.html', 'Services/Contact');
         $this->tpl->setVariable('DELETE_CONFIRMATION', $c_gui->getHTML());
         
         $this->tpl->printToStdout();
     
         return true;
     }

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◆ confirmDeleteMembers()

ilMailingListsGUI::confirmDeleteMembers ( )

Definition at line 456 of file class.ilMailingListsGUI.php.

References $_POST, ilUserUtil\getNamePresentation(), ilUtil\sendInfo(), and showMembersList().

     {
         if (!isset($_POST['a_id'])) {
             ilUtil::sendInfo($this->lng->txt('mail_select_one_entry'));
             $this->showMembersList();
             return true;
         }
 
         include_once('Services/Utilities/classes/class.ilConfirmationGUI.php');
         $c_gui = new ilConfirmationGUI();
         $this->ctrl->setParameter($this, 'ml_id', $this->mlists->getCurrentMailingList()->getId());
         $c_gui->setFormAction($this->ctrl->getFormAction($this, 'performDeleteMembers'));
         $c_gui->setHeaderText($this->lng->txt('mail_sure_delete_entry'));
         $c_gui->setCancel($this->lng->txt('cancel'), 'showMembersList');
         $c_gui->setConfirm($this->lng->txt('confirm'), 'performDeleteMembers');
 
         $assigned_entries = $this->mlists->getCurrentMailingList()->getAssignedEntries();
 
         $usr_ids = array();
         foreach ($assigned_entries as $entry) {
             $usr_ids[] = $entry['usr_id'];
         }
 
         require_once 'Services/User/classes/class.ilUserUtil.php';
         $names = ilUserUtil::getNamePresentation($usr_ids, false, false, '', false, false, false);
 
         foreach ($assigned_entries as $entry) {
             if (in_array($entry['a_id'], $_POST['a_id'])) {
                 $c_gui->addItem('a_id[]', $entry['a_id'], $names[$entry['usr_id']]);
             }
         }
 
         $this->tpl->setTitle($this->lng->txt('mail_addressbook'));
         $this->tpl->addBlockFile('ADM_CONTENT', 'adm_content', 'tpl.mail_mailing_lists_members.html', 'Services/Contact');
         $this->tpl->setVariable('DELETE_CONFIRMATION', $c_gui->getHTML());
 
         $this->tpl->print();
         return true;
     }

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◆ executeCommand()

ilMailingListsGUI::executeCommand ( )

Definition at line 82 of file class.ilMailingListsGUI.php.

References ilBuddySystem\getInstance(), and ilBuddyList\getInstanceByGlobalUser().

     {
         if (
             !ilBuddySystem::getInstance()->isEnabled() ||
             0 === count(ilBuddyList::getInstanceByGlobalUser()->getLinkedRelations())
         ) {
             $this->error->raiseError($this->lng->txt('msg_no_perm_read'), $this->error->MESSAGE);
         }
 
         $forward_class = $this->ctrl->getNextClass($this);
         switch ($forward_class) {
             default:
                 if (!($cmd = $this->ctrl->getCmd())) {
                     $cmd = 'showMailingLists';
                 }
 
                 $this->$cmd();
                 break;
         }
         return true;
     }

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◆ initForm()

ilMailingListsGUI::initForm ( $a_type = 'create' )

private

Definition at line 339 of file class.ilMailingListsGUI.php.

References ilTextAreaInputGUI\setCols().

Referenced by saveForm(), and showForm().

     {
         include_once('./Services/Form/classes/class.ilPropertyFormGUI.php');
         $this->form_gui = new ilPropertyFormGUI();
         
         $this->form_gui->setFormAction($this->ctrl->getFormAction($this, 'saveForm'));
         $this->form_gui->setTitle($this->lng->txt('mail_mailing_list'));
         
         $titleGui = new ilTextInputGUI($this->lng->txt('title'), 'title');
         $titleGui->setRequired(true);
         $this->form_gui->addItem($titleGui);
         
         $descriptionGui = new ilTextAreaInputGUI($this->lng->txt('description'), 'description');
         $descriptionGui->setCols(40);
         $descriptionGui->setRows(8);
         $this->form_gui->addItem($descriptionGui);
         
         $this->form_gui->addCommandButton('saveForm', $this->lng->txt('save'));
         $this->form_gui->addCommandButton('showMailingLists', $this->lng->txt('cancel'));
     }

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◆ mailToList()

ilMailingListsGUI::mailToList ( )

Definition at line 158 of file class.ilMailingListsGUI.php.

References $_GET, $_POST, ilUtil\redirect(), ilUtil\sendFailure(), ilUtil\sendInfo(), showMailingLists(), and user().

     {
         // check if current user may send mails
         include_once "Services/Mail/classes/class.ilMail.php";
         $mail = new ilMail($this->user->getId());
         $mailing_allowed = $this->rbacsystem->checkAccess('internal_mail', $mail->getMailObjectReferenceId());
     
         if (!$mailing_allowed) {
             ilUtil::sendFailure($this->lng->txt('no_permission'));
             return true;
         }
 
         $ml_ids = ((int) $_GET['ml_id']) ? array($_GET['ml_id']) : $_POST['ml_id'];
         if (!$ml_ids) {
             ilUtil::sendInfo($this->lng->txt('mail_select_one_entry'));
             $this->showMailingLists();
             return true;
         }
         
         $mail_data = $this->umail->getSavedData();
         if (!is_array($mail_data)) {
             $this->umail->savePostData($this->user->getId(), array(), '', '', '', '', '', '', '', '');
         }
     
         $lists = array();
         foreach ($ml_ids as $id) {
             if (ilMailingList::_isOwner($id, $this->user->getId()) &&
                !$this->umail->existsRecipient('#il_ml_' . $id, (string) $mail_data['rcp_to'])) {
                 $lists[] = '#il_ml_' . $id;
             }
         }
         
         if (count($lists)) {
             $mail_data = $this->umail->appendSearchResult($lists, 'to');
             $this->umail->savePostData(
                 $mail_data['user_id'],
                 $mail_data['attachments'],
                 $mail_data['rcp_to'],
                 $mail_data['rcp_cc'],
                 $mail_data['rcp_bcc'],
                 $mail_data['m_email'],
                 $mail_data['m_subject'],
                 $mail_data['m_message'],
                 $mail_data['use_placeholders'],
                 $mail_data['tpl_ctx_id'],
                 $mail_data['tpl_ctx_params']
             );
         }
 
         ilUtil::redirect("ilias.php?baseClass=ilMailGUI&type=search_res");
         
         return true;
     }

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◆ performDelete()

ilMailingListsGUI::performDelete ( )

Definition at line 135 of file class.ilMailingListsGUI.php.

References $_POST, ilUtil\sendInfo(), showMailingLists(), ilUtil\stripSlashes(), and user().

     {
         if (is_array($_POST['ml_id'])) {
             $counter = 0;
             foreach ($_POST['ml_id'] as $id) {
                 if (ilMailingList::_isOwner($id, $this->user->getId())) {
                     $this->mlists->get(ilUtil::stripSlashes($id))->delete();
                     ++$counter;
                 }
             }
 
             if ($counter) {
                 ilUtil::sendInfo($this->lng->txt('mail_deleted_entry'));
             }
         } else {
             ilUtil::sendInfo($this->lng->txt('mail_delete_error'));
         }
 
         $this->showMailingLists();
 
         return true;
     }

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◆ performDeleteMembers()

ilMailingListsGUI::performDeleteMembers ( )

Definition at line 496 of file class.ilMailingListsGUI.php.

References $_POST, ilBuddyList\getInstanceByGlobalUser(), ilUserUtil\getNamePresentation(), ilUtil\sendInfo(), showMembersList(), and user().

     {
         if (!ilMailingList::_isOwner($this->mlists->getCurrentMailingList()->getId(), $this->user->getId())) {
             $this->error->raiseError($this->lng->txt('permission_denied'), $this->error->MESSAGE);
         }
 
         if (is_array($_POST['a_id'])) {
             $assigned_entries = $this->mlists->getCurrentMailingList()->getAssignedEntries();
             foreach ($_POST['a_id'] as $id) {
                 if (isset($assigned_entries[$id])) {
                     $this->mlists->getCurrentMailingList()->deleteEntry((int) $id);
                 }
             }
             ilUtil::sendInfo($this->lng->txt('mail_deleted_entry'));
         } else {
             ilUtil::sendInfo($this->lng->txt('mail_delete_error'));
         }
 
         $this->showMembersList();
 
         return true;
     }

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◆ saveAssignmentForm()

ilMailingListsGUI::saveAssignmentForm ( )

Returns: bool

Definition at line 573 of file class.ilMailingListsGUI.php.

References $_POST, ilBuddyList\getInstanceByGlobalUser(), ilUtil\sendInfo(), showAssignmentForm(), showMembersList(), and user().

     {
         if (!ilMailingList::_isOwner($this->mlists->getCurrentMailingList()->getId(), $this->user->getId())) {
             $this->error->raiseError($this->lng->txt('permission_denied'), $this->error->MESSAGE);
         }
 
         $form = $this->getAssignmentForm();
         if (!$form->checkInput()) {
             $form->setValuesByPost();
             $this->showAssignmentForm($form);
             return true;
         }
 
         require_once 'Services/Contact/BuddySystem/classes/class.ilBuddyList.php';
         if (ilBuddyList::getInstanceByGlobalUser()->getRelationByUserId((int) $_POST['usr_id'])->isLinked()) {
             $this->mlists->getCurrentMailingList()->assignUser((int) $_POST['usr_id']);
             ilUtil::sendInfo($this->lng->txt('saved_successfully'));
             $this->showMembersList();
             return true;
         }
 
         $this->showAssignmentForm($form);
         return true;
     }

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◆ saveForm()

ilMailingListsGUI::saveForm ( )

Definition at line 297 of file class.ilMailingListsGUI.php.

References $_POST, exit, initForm(), and user().

     {
         if ($this->mlists->getCurrentMailingList()->getId()) {
             if (!ilMailingList::_isOwner($this->mlists->getCurrentMailingList()->getId(), $this->user->getId())) {
                 $this->error->raiseError($this->lng->txt('permission_denied'), $this->error->MESSAGE);
             }
 
             $this->ctrl->setParameter($this, 'ml_id', $this->mlists->getCurrentMailingList()->getId());
             $this->initForm('edit');
         } else {
             $this->initForm();
         }
         
         if ($this->form_gui->checkInput()) {
             $this->mlists->getCurrentMailingList()->setTitle($_POST['title']);
             $this->mlists->getCurrentMailingList()->setDescription($_POST['description']);
             if ($this->mlists->getCurrentMailingList()->getId()) {
                 $this->mlists->getCurrentMailingList()->setChangedate(date('Y-m-d H:i:s', time()));
                 $this->mlists->getCurrentMailingList()->update();
                 ilUtil::sendSuccess($this->lng->txt('saved_successfully'));
             } else {
                 $this->mlists->getCurrentMailingList()->setCreatedate(date('Y-m-d H:i:s', time()));
                 $this->mlists->getCurrentMailingList()->insert();
                 $this->ctrl->setParameter($this, 'ml_id', $this->mlists->getCurrentMailingList()->getId());
                 $this->form_gui->setFormAction($this->ctrl->getFormAction($this, 'saveForm'));
 
                 $this->ctrl->setParameter($this, 'ml_id', $this->mlists->getCurrentMailingList()->getId());
                 $this->ctrl->redirect($this, 'showMembersList');
 
                 exit;
             }
         }
         
         $this->tpl->setTitle($this->lng->txt('mail_addressbook'));
         $this->tpl->addBlockFile('ADM_CONTENT', 'adm_content', 'tpl.mail_mailing_lists_form.html', 'Services/Contact');
         
         $this->form_gui->setValuesByPost();
         
         $this->tpl->setVariable('FORM', $this->form_gui->getHTML());
         return $this->tpl->printToStdout();
     }

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◆ setDefaultValues()

ilMailingListsGUI::setDefaultValues ( )

private

Definition at line 368 of file class.ilMailingListsGUI.php.

Referenced by showForm().

     {
         $this->form_gui->setValuesByArray(array(
             'title' => '',
             'description' => ''
         ));
     }

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◆ setValuesByObject()

ilMailingListsGUI::setValuesByObject ( )

private

Definition at line 360 of file class.ilMailingListsGUI.php.

Referenced by showForm().

     {
         $this->form_gui->setValuesByArray(array(
             'title' => $this->mlists->getCurrentMailingList()->getTitle(),
             'description' => $this->mlists->getCurrentMailingList()->getDescription()
         ));
     }

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◆ showAssignmentForm()

ilMailingListsGUI::showAssignmentForm ( ilPropertyFormGUI $form = null )

Parameters

ilPropertyFormGUI | null $form

Returns: bool

Definition at line 602 of file class.ilMailingListsGUI.php.

References showMembersList(), and user().

Referenced by saveAssignmentForm().

     {
         if (!$this->mlists->getCurrentMailingList()->getId()) {
             $this->showMembersList();
             return true;
         }
 
         if (!ilMailingList::_isOwner($this->mlists->getCurrentMailingList()->getId(), $this->user->getId())) {
             $this->error->raiseError($this->lng->txt('permission_denied'), $this->error->MESSAGE);
         }
 
         $this->tpl->setTitle($this->lng->txt('mail_addressbook'));
         $this->tpl->addBlockFile('ADM_CONTENT', 'adm_content', 'tpl.mail_mailing_lists_members_form.html', 'Services/Contact');
 
         if (!($form instanceof ilPropertyFormGUI)) {
             $form = $this->getAssignmentForm();
         }
 
         $this->tpl->setVariable('FORM', $form->getHTML());
         $this->tpl->printToStdout();
 
         return true;
     }

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◆ showForm()

ilMailingListsGUI::showForm ( )

Definition at line 376 of file class.ilMailingListsGUI.php.

References initForm(), setDefaultValues(), setValuesByObject(), and user().

     {
         $this->tpl->setTitle($this->lng->txt('mail_addressbook'));
         $this->tpl->addBlockFile('ADM_CONTENT', 'adm_content', 'tpl.mail_mailing_lists_form.html', 'Services/Contact');
         
         if ($this->mlists->getCurrentMailingList()->getId()) {
             if (!ilMailingList::_isOwner($this->mlists->getCurrentMailingList()->getId(), $this->user->getId())) {
                 $this->error->raiseError($this->lng->txt('permission_denied'), $this->error->MESSAGE);
             }
 
             $this->ctrl->setParameter($this, 'ml_id', $this->mlists->getCurrentMailingList()->getId());
             $this->initForm('edit');
             $this->setValuesByObject();
         } else {
             $this->initForm();
             $this->setDefaultValues();
         }
         
         $this->tpl->setVariable('FORM', $this->form_gui->getHTML());
         return $this->tpl->printToStdout();
     }

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◆ showMailingLists()

ilMailingListsGUI::showMailingLists ( )

Definition at line 212 of file class.ilMailingListsGUI.php.

References $_GET, $result, ilUtil\formCheckbox(), ilLinkButton\getInstance(), ilMailingList\MODE_TEMPORARY, and user().

Referenced by cancel(), confirmDelete(), mailToList(), performDelete(), and showMembersList().

     {
         $this->tpl->setTitle($this->lng->txt('mail_addressbook'));
         $this->tpl->addBlockFile('ADM_CONTENT', 'adm_content', 'tpl.mail_mailing_lists_list.html', 'Services/Contact');
 
         // check if current user may send mails
         include_once "Services/Mail/classes/class.ilMail.php";
         $mail = new ilMail($this->user->getId());
         $mailing_allowed = $this->rbacsystem->checkAccess('internal_mail', $mail->getMailObjectReferenceId());
 
         require_once 'Services/Contact/classes/class.ilMailingListsTableGUI.php';
         $tbl = new ilMailingListsTableGUI($this, 'showMailingLists');
 
         require_once 'Services/UIComponent/Button/classes/class.ilLinkButton.php';
         $create_btn = ilLinkButton::getInstance();
         $create_btn->setCaption('create');
         $create_btn->setUrl($this->ctrl->getLinkTarget($this, 'showForm'));
         $this->toolbar->addButtonInstance($create_btn);
 
         $result = array();
         $entries = $this->mlists->getAll();
         if (count($entries)) {
             $tbl->enable('select_all');
             $counter = 0;
             require_once 'Services/UIComponent/AdvancedSelectionList/classes/class.ilAdvancedSelectionListGUI.php';
 
             foreach ($entries as $entry) {
                 if ($entry->getMode() == ilMailingList::MODE_TEMPORARY) {
                     continue;
                 }
 
                 $result[$counter]['check'] = ilUtil::formCheckbox(0, 'ml_id[]', $entry->getId());
                 $result[$counter]['title'] = $entry->getTitle() . " [#il_ml_" . $entry->getId() . "]";
                 $result[$counter]['description'] = $entry->getDescription();
                 $result[$counter]['members'] = count($entry->getAssignedEntries());
 
                 $this->ctrl->setParameter($this, 'ml_id', $entry->getId());
 
                 $current_selection_list = new ilAdvancedSelectionListGUI();
                 $current_selection_list->setListTitle($this->lng->txt("actions"));
                 $current_selection_list->setId("act_" . $counter);
 
                 $current_selection_list->addItem($this->lng->txt("edit"), '', $this->ctrl->getLinkTarget($this, "showForm"));
                 $current_selection_list->addItem($this->lng->txt("members"), '', $this->ctrl->getLinkTarget($this, "showMembersList"));
                 if ($mailing_allowed) {
                     $current_selection_list->addItem($this->lng->txt("send_mail_to"), '', $this->ctrl->getLinkTarget($this, "mailToList"));
                 }
                 $current_selection_list->addItem($this->lng->txt("delete"), '', $this->ctrl->getLinkTarget($this, "confirmDelete"));
 
                 $result[$counter]['COMMAND_SELECTION_LIST'] = $current_selection_list->getHTML();
                 ++$counter;
             }
             
             if ($mailing_allowed) {
                 $tbl->addMultiCommand('mailToList', $this->lng->txt('send_mail_to'));
             }
             $tbl->addMultiCommand('confirmDelete', $this->lng->txt('delete'));
         } else {
             $tbl->disable('header');
             $tbl->disable('footer');
         }
 
         $tbl->setData($result);
 
         if (isset($_GET['ref']) && $_GET['ref'] == 'mail') {
             $tbl->addCommandButton('cancel', $this->lng->txt('cancel'));
         }
 
         $this->tpl->setVariable('MAILING_LISTS', $tbl->getHTML());
         $this->tpl->printToStdout();
         return true;
     }

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◆ showMembersList()

ilMailingListsGUI::showMembersList ( )

Definition at line 398 of file class.ilMailingListsGUI.php.

References $result, ilTable2GUI\addMultiCommand(), ilUtil\formCheckbox(), ilLinkButton\getInstance(), ilUserUtil\getNamePresentation(), and showMailingLists().

Referenced by confirmDeleteMembers(), performDeleteMembers(), saveAssignmentForm(), and showAssignmentForm().

     {
         if (!$this->mlists->getCurrentMailingList()->getId()) {
             $this->showMailingLists();
             return true;
         }
 
         $this->ctrl->setParameter($this, 'cmd', 'post');
         $this->ctrl->setParameter($this, 'ml_id', $this->mlists->getCurrentMailingList()->getId());
 
         $this->tpl->setTitle($this->lng->txt('mail_addressbook'));
         $this->tpl->addBlockFile('ADM_CONTENT', 'adm_content', 'tpl.mail_mailing_lists_members.html', 'Services/Contact');
 
         require_once 'Services/Contact/classes/class.ilMailingListsMembersTableGUI.php';
         $tbl = new ilMailingListsMembersTableGUI($this, 'showMembersList', $this->mlists->getCurrentMailingList());
         $result = array();
 
         require_once 'Services/UIComponent/Button/classes/class.ilLinkButton.php';
         $create_btn = ilLinkButton::getInstance();
         $create_btn->setCaption('add');
         $create_btn->setUrl($this->ctrl->getLinkTarget($this, 'showAssignmentForm'));
         $this->toolbar->addButtonInstance($create_btn);
 
         $assigned_entries = $this->mlists->getCurrentMailingList()->getAssignedEntries();
         if (count($assigned_entries)) {
             $tbl->enable('select_all');
             $tbl->setSelectAllCheckbox('a_id');
 
             $usr_ids = array();
             foreach ($assigned_entries as $entry) {
                 $usr_ids[] = $entry['usr_id'];
             }
 
             require_once 'Services/User/classes/class.ilUserUtil.php';
             $names = ilUserUtil::getNamePresentation($usr_ids, false, false, '', false, false, false);
 
             $counter = 0;
             foreach ($assigned_entries as $entry) {
                 $result[$counter]['check'] = ilUtil::formCheckbox(0, 'a_id[]', $entry['a_id']);
                 $result[$counter]['user'] = $names[$entry['usr_id']];
                 ++$counter;
             }
 
             $tbl->addMultiCommand('confirmDeleteMembers', $this->lng->txt('delete'));
         } else {
             $tbl->disable('header');
             $tbl->disable('footer');
 
             $tbl->setNoEntriesText($this->lng->txt('mail_search_no'));
         }
 
         $tbl->setData($result);
 
         $this->tpl->setVariable('MEMBERS_LIST', $tbl->getHTML());
         $this->tpl->printToStdout();
         return true;
     }