ilContactGUI Class Reference

Collaboration diagram for ilContactGUI:

Public Member Functions
	__construct ()
	ilContactGUI constructor. More...
	executeCommand ()
	submitInvitation ()
	Last step of chat invitations check access for every selected user and send invitation. More...

Data Fields
const	CONTACTS_VIEW_GALLERY = 1
const	CONTACTS_VIEW_TABLE = 2

Protected Member Functions
	activateTab ($a_id)
	changeContactsView ()
	This method is used to switch the contacts view between gallery and table in the mail system. More...
	applyContactsTableFilter ()
	resetContactsTableFilter ()
	showContacts ()
	mailToUsers ()
	inviteToChat ()
	Send chat invitations to selected Users. More...

Protected Attributes
	$tpl
	$ctrl
	$lng
	$tabs_gui
	$help
	$toolbar
	$umail
	$user
	$error
	$rbacsystem
	$has_sub_tabs = false

Private Member Functions
	showSubTabs ()

Detailed Description

Author

Jens Conze

Version

$Id$

ilContactGUI: ilMailSearchCoursesGUI, ilMailSearchGroupsGUI, ilMailingListsGUI ilContactGUI: ilMailFormGUI, ilUsersGalleryGUI, ilPublicUserProfileGUI

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

Constructor & Destructor Documentation

__construct()

ilContactGUI::__construct

(

)

ilContactGUI constructor.

Definition at line 78 of file class.ilContactGUI.php.

References $DIC, and user().

    {
        global $DIC;

        $this->tpl        = $DIC['tpl'];
        $this->ctrl       = $DIC['ilCtrl'];
        $this->lng        = $DIC['lng'];
        $this->tabs_gui   = $DIC['ilTabs'];
        $this->help       = $DIC['ilHelp'];
        $this->toolbar    = $DIC['ilToolbar'];
        $this->user       = $DIC['ilUser'];
        $this->error      = $DIC['ilErr'];
        $this->rbacsystem = $DIC['rbacsystem'];

        $this->ctrl->saveParameter($this, "mobj_id");

        $this->umail = new ilFormatMail($this->user->getId());
        $this->lng->loadLanguageModule('buddysystem');
    }

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Member Function Documentation

activateTab()

ilContactGUI::activateTab (   $a_id )

protected

Parameters

string

$a_id

Definition at line 253 of file class.ilContactGUI.php.

Referenced by executeCommand(), inviteToChat(), and showContacts().

    {
        if ($this->has_sub_tabs) {
            $this->tabs_gui->activateSubTab($a_id);
        } else {
            $this->tabs_gui->activateTab($a_id);
        }
    }

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applyContactsTableFilter()

ilContactGUI::applyContactsTableFilter ( )

protected

Definition at line 289 of file class.ilContactGUI.php.

References $table, ilBuddySystem\getInstance(), and showContacts().

    {
        if (!ilBuddySystem::getInstance()->isEnabled()) {
            $this->error->raiseError($this->lng->txt('msg_no_perm_read'), $this->error->MESSAGE);
        }

        require_once 'Services/Contact/BuddySystem/classes/tables/class.ilBuddySystemRelationsTableGUI.php';
        $table = new ilBuddySystemRelationsTableGUI($this, 'showContacts');

        $table->resetOffset();
        $table->writeFilterToSession();

        $this->showContacts();
    }

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changeContactsView()

ilContactGUI::changeContactsView ( )

protected

This method is used to switch the contacts view between gallery and table in the mail system.

Definition at line 265 of file class.ilContactGUI.php.

References $_POST, and ilBuddySystem\getInstance().

    {
        if (!ilBuddySystem::getInstance()->isEnabled()) {
            $this->error->raiseError($this->lng->txt('msg_no_perm_read'), $this->error->MESSAGE);
        }

        if (isset($_POST['contacts_view'])) {
            switch ($_POST['contacts_view']) {
                case self::CONTACTS_VIEW_GALLERY:
                    $this->ctrl->redirectByClass('ilUsersGalleryGUI');
                    break;

                case self::CONTACTS_VIEW_TABLE:
                    $this->ctrl->redirect($this);
                    break;
            }
        }

        $this->ctrl->redirect($this);
    }

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executeCommand()

ilContactGUI::executeCommand

(

)

Definition at line 98 of file class.ilContactGUI.php.

References $_GET, activateTab(), array, ilBuddySystem\getInstance(), showSubTabs(), ilUtil\stripSlashes(), and user().

    {
        $this->showSubTabs();

        $forward_class = $this->ctrl->getNextClass($this);

        // delete all stored maildata
        $this->umail->savePostData($this->user->getId(), array(), '', '', '', '', '', '', '', '');
        
        switch ($forward_class) {
            case 'ilmailformgui':
                include_once 'Services/Mail/classes/class.ilMailFormGUI.php';
                $this->ctrl->forwardCommand(new ilMailFormGUI());
                break;

            case 'ilmailsearchcoursesgui':
                include_once 'Services/Contact/classes/class.ilMailSearchCoursesGUI.php';

                $this->activateTab('mail_my_courses');

                $this->ctrl->setReturn($this, "showContacts");
                $this->ctrl->forwardCommand(new ilMailSearchCoursesGUI());
                break;

            case 'ilmailsearchgroupsgui':
                include_once 'Services/Contact/classes/class.ilMailSearchGroupsGUI.php';

                $this->activateTab('mail_my_groups');

                $this->ctrl->setReturn($this, "showContacts");
                $this->ctrl->forwardCommand(new ilMailSearchGroupsGUI());
                break;
            
            case 'ilmailinglistsgui':
                include_once 'Services/Contact/classes/class.ilMailingListsGUI.php';

                $this->activateTab('mail_my_mailing_lists');

                $this->ctrl->setReturn($this, "showContacts");
                $this->ctrl->forwardCommand(new ilMailingListsGUI());
                break;

            case 'ilusersgallerygui':
                if (!ilBuddySystem::getInstance()->isEnabled()) {
                    $this->error->raiseError($this->lng->txt('msg_no_perm_read'), $this->error->MESSAGE);
                }

                $this->tabs_gui->activateSubTab('buddy_view_gallery');
                $this->activateTab('my_contacts');
                require_once 'Services/User/Gallery/classes/class.ilUsersGalleryContacts.php';
                require_once 'Services/User/Gallery/classes/class.ilUsersGalleryGUI.php';
                $this->ctrl->forwardCommand(new ilUsersGalleryGUI(new ilUsersGalleryContacts()));
                $this->tpl->show();
                break;

            case 'ilpublicuserprofilegui':
                require_once 'Services/User/classes/class.ilPublicUserProfileGUI.php';
                $profile_gui = new ilPublicUserProfileGUI(ilUtil::stripSlashes($_GET['user']));
                $profile_gui->setBackUrl($this->ctrl->getLinkTarget($this, 'showContacts'));
                $this->ctrl->forwardCommand($profile_gui);
                $this->tpl->show();
                break;

            default:
                $this->activateTab('mail_my_entries');

                if (!($cmd = $this->ctrl->getCmd())) {
                    if (ilBuddySystem::getInstance()->isEnabled()) {
                        $cmd = 'showContacts';
                    } else {
                        $this->ctrl->redirectByClass('ilmailsearchcoursesgui');
                    }
                }

                $this->$cmd();
                break;
        }
        return true;
    }

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inviteToChat()

ilContactGUI::inviteToChat ( )

protected

Send chat invitations to selected Users.

Definition at line 516 of file class.ilContactGUI.php.

References $_POST, $form, $options, $title, activateTab(), array, ilChatroom\lookupPrivateRoomTitle(), ilUtil\sendInfo(), and user().

Referenced by submitInvitation().

    {
        $this->tabs_gui->activateSubTab('buddy_view_table');
        $this->activateTab('my_contacts');

        $this->lng->loadLanguageModule('chatroom');

        if (!isset($_POST['usr_id']) || !is_array($_POST['usr_id']) || 0 == count($_POST['usr_id'])) {
            ilUtil::sendInfo($this->lng->txt('select_one'), true);
            $this->ctrl->redirect($this);
        }
        $usr_ids = $_POST['usr_id'];

        require_once 'Modules/Chatroom/classes/class.ilChatroom.php';

        $ilChatroom = new ilChatroom();
        $chat_rooms = $ilChatroom->getAllRooms($this->user->getId());
        $subrooms   = array();

        foreach ($chat_rooms as $room_id => $title) {
            $subrooms[] = $ilChatroom->getPrivateSubRooms($room_id, $this->user->getId());
        }

        include_once 'Services/Form/classes/class.ilPropertyFormGUI.php';

        $form = new ilPropertyFormGUI();
        $form->setTitle($this->lng->txt('mail_invite_users_to_chat'));

        $psel    = new ilSelectInputGUI($this->lng->txt('chat_select_room'), 'room_id');
        $options = array();

        foreach ($chat_rooms as $room_id => $room) {
            $ref_id = $room_id;

            if ($ilChatroom->isUserBanned($this->user->getId())) {
                continue;
            }

            $options[$ref_id] = $room;

            foreach ($subrooms as $subroom) {
                foreach ($subroom as $sub_id => $parent_id) {
                    if ($parent_id == $ref_id) {
                        $title                            = ilChatroom::lookupPrivateRoomTitle($sub_id);
                        $options[$ref_id . ',' . $sub_id] = '+ ' . $title;
                    }
                }
            }
        }

        $psel->setOptions($options);
        $form->addItem($psel);
        $phidden = new ilHiddenInputGUI('usr_id');
        $phidden->setValue(implode(',', $usr_ids));
        $form->addItem($phidden);
        $form->addCommandButton('submitInvitation', $this->lng->txt('submit'));
        $form->addCommandButton('showContacts', $this->lng->txt('cancel'));
        $form->setFormAction($this->ctrl->getFormAction($this, 'showContacts'));

        $this->tpl->setTitle($this->lng->txt('mail_invite_users_to_chat'));
        $this->tpl->setContent($form->getHTML());
        $this->tpl->show();
    }

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mailToUsers()

ilContactGUI::mailToUsers ( )

protected

Definition at line 344 of file class.ilContactGUI.php.

References $_POST, ilObjUser\_lookupLogin(), array, ilMailGlobalServices\getMailObjectRefId(), ilUtil\redirect(), ilUtil\sendInfo(), showContacts(), and user().

    {
        if (!$this->rbacsystem->checkAccess('internal_mail', ilMailGlobalServices::getMailObjectRefId())) {
            $this->error->raiseError($this->lng->txt('msg_no_perm_read'), $this->error->MESSAGE);
        }

        if (!isset($_POST['usr_id']) || !is_array($_POST['usr_id']) || 0 == count($_POST['usr_id'])) {
            ilUtil::sendInfo($this->lng->txt('mail_select_one_entry'));
            $this->showContacts();
            return true;
        }

        $usr_ids = (array) $_POST['usr_id'];

        $mail_data = $this->umail->getSavedData();
        if (!is_array($mail_data)) {
            $this->umail->savePostData($this->user->getId(), array(), '', '', '', '', '', '', '', '');
        }

        $logins = array();
        foreach ($usr_ids as $usr_id) {
            $logins[] = ilObjUser::_lookupLogin($usr_id);
        }
        $logins = array_filter($logins);

        if (count($logins) > 0) {
            $mail_data = $this->umail->appendSearchResult($logins, '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_type'],
                $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');
    }

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resetContactsTableFilter()

ilContactGUI::resetContactsTableFilter ( )

protected

Definition at line 307 of file class.ilContactGUI.php.

References $table, ilBuddySystem\getInstance(), and showContacts().

    {
        if (!ilBuddySystem::getInstance()->isEnabled()) {
            $this->error->raiseError($this->lng->txt('msg_no_perm_read'), $this->error->MESSAGE);
        }

        require_once 'Services/Contact/BuddySystem/classes/tables/class.ilBuddySystemRelationsTableGUI.php';
        $table = new ilBuddySystemRelationsTableGUI($this, 'showContacts');

        $table->resetOffset();
        $table->resetFilter();

        $this->showContacts();
    }

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showContacts()

ilContactGUI::showContacts ( )

protected

Definition at line 325 of file class.ilContactGUI.php.

References $table, activateTab(), and ilBuddySystem\getInstance().

Referenced by applyContactsTableFilter(), mailToUsers(), and resetContactsTableFilter().

    {
        if (!ilBuddySystem::getInstance()->isEnabled()) {
            $this->error->raiseError($this->lng->txt('msg_no_perm_read'), $this->error->MESSAGE);
        }

        $this->tabs_gui->activateSubTab('buddy_view_table');
        $this->activateTab('my_contacts');

        require_once 'Services/Contact/BuddySystem/classes/tables/class.ilBuddySystemRelationsTableGUI.php';
        $table = new ilBuddySystemRelationsTableGUI($this, 'showContacts');
        $table->populate();
        $this->tpl->setContent($table->getHTML());
        $this->tpl->show();
    }

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showSubTabs()

ilContactGUI::showSubTabs ( )

private

Definition at line 181 of file class.ilContactGUI.php.

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

Referenced by executeCommand().

    {
        if ($this->tabs_gui->hasTabs()) {
            if (ilBuddySystem::getInstance()->isEnabled()) {
                $this->tabs_gui->addSubTab('my_contacts', $this->lng->txt('my_contacts'), $this->ctrl->getLinkTarget($this));

                if (in_array(strtolower($this->ctrl->getCmdClass()), array_map('strtolower', array('ilUsersGalleryGUI', get_class($this))))) {
                    require_once 'Services/Form/classes/class.ilSelectInputGUI.php';
                    $view_selection = new ilSelectInputGUI('', 'contacts_view');
                    $view_selection->setOptions(array(
                        self::CONTACTS_VIEW_TABLE   => $this->lng->txt('buddy_view_table'),
                        self::CONTACTS_VIEW_GALLERY => $this->lng->txt('buddy_view_gallery')
                    ));
                    $view_selection->setValue(
                        strtolower($this->ctrl->getCmdClass()) == 'ilusersgallerygui' ? self::CONTACTS_VIEW_GALLERY : self::CONTACTS_VIEW_TABLE
                    );
                    $this->toolbar->addInputItem($view_selection);

                    require_once 'Services/UIComponent/Button/classes/class.ilSubmitButton.php';
                    $contact_view_btn = ilSubmitButton::getInstance();
                    $contact_view_btn->setCaption('submit');
                    $contact_view_btn->setCommand('changeContactsView');
                    $this->toolbar->addButtonInstance($contact_view_btn);
                    $this->toolbar->setFormAction($this->ctrl->getFormAction($this, 'changeContactsView'));
                }

                if (
                    ilBuddySystem::getInstance()->isEnabled() &&
                    count(ilBuddyList::getInstanceByGlobalUser()->getLinkedRelations()) > 0
                ) {
                    $this->tabs_gui->addSubTab(
                        'mail_my_mailing_lists',
                        $this->lng->txt('mail_my_mailing_lists'),
                        $this->ctrl->getLinkTargetByClass('ilmailinglistsgui')
                    );
                }
            }

            $this->tabs_gui->addSubTab('mail_my_courses', $this->lng->txt('mail_my_courses'), $this->ctrl->getLinkTargetByClass('ilmailsearchcoursesgui'));
            $this->tabs_gui->addSubTab('mail_my_groups', $this->lng->txt('mail_my_groups'), $this->ctrl->getLinkTargetByClass('ilmailsearchgroupsgui'));
            $this->has_sub_tabs = true;
        } else {
            $this->help->setScreenIdComponent('contacts');

            if (ilBuddySystem::getInstance()->isEnabled()) {
                $this->tabs_gui->addTab('my_contacts', $this->lng->txt('my_contacts'), $this->ctrl->getLinkTarget($this));

                if (in_array(strtolower($this->ctrl->getCmdClass()), array_map('strtolower', array('ilUsersGalleryGUI', get_class($this))))) {
                    $this->tabs_gui->addSubTab('buddy_view_table', $this->lng->txt('buddy_view_table'), $this->ctrl->getLinkTarget($this));
                    $this->tabs_gui->addSubTab('buddy_view_gallery', $this->lng->txt('buddy_view_gallery'), $this->ctrl->getLinkTargetByClass('ilUsersGalleryGUI'));
                }

                if (
                    ilBuddySystem::getInstance()->isEnabled() &&
                    count(ilBuddyList::getInstanceByGlobalUser()->getLinkedRelations()) > 0
                ) {
                    $this->tabs_gui->addTab(
                        'mail_my_mailing_lists',
                        $this->lng->txt('mail_my_mailing_lists'),
                        $this->ctrl->getLinkTargetByClass('ilmailinglistsgui')
                    );
                }
            }

            $this->tabs_gui->addTab('mail_my_courses', $this->lng->txt('mail_my_courses'), $this->ctrl->getLinkTargetByClass('ilmailsearchcoursesgui'));
            $this->tabs_gui->addTab('mail_my_groups', $this->lng->txt('mail_my_groups'), $this->ctrl->getLinkTargetByClass('ilmailsearchgroupsgui'));
        }
    }

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submitInvitation()

ilContactGUI::submitInvitation

(

)

Last step of chat invitations check access for every selected user and send invitation.

Definition at line 394 of file class.ilContactGUI.php.

References $_POST, $id, $list, $message, $url, ilLink\_getStaticLink(), ilObjUser\_lookupLogin(), array, ilChatroom\byRoomId(), ilChatroom\checkPermissionsOfUser(), inviteToChat(), ilUtil\sendFailure(), ilUtil\sendInfo(), ilUtil\sendSuccess(), and user().

    {
        if (!isset($_POST['usr_id']) || !strlen($_POST['usr_id'])) {
            ilUtil::sendInfo($this->lng->txt('select_one'), true);
            $this->ctrl->redirect($this);
        }

        if (!$_POST['room_id']) {
            ilUtil::sendInfo($this->lng->txt('select_one'));
            $_POST['usr_id'] = explode(',', $_POST['usr_id']);
            $this->inviteToChat();
            return;
        }

        // get selected users (comma seperated user id list)
        $usr_ids = explode(',', $_POST['usr_id']);

        // get selected chatroom from POST-String, format: "room_id , scope"
        $room_ids = explode(',', $_POST['room_id']);
        $room_id  = (int) $room_ids[0];
        $scope    = 0;

        if (count($room_ids) > 0) {
            $scope = (int) $room_ids[1];
        }

        include_once 'Modules/Chatroom/classes/class.ilChatroom.php';

        $room                    = ilChatroom::byRoomId((int) $room_id, true);
        $no_access               = array();
        $no_login                = array();
        $valid_users             = array();
        $valid_user_to_login_map = array();

        foreach ($usr_ids as $usr_id) {
            $login = ilObjUser::_lookupLogin($usr_id);
            if (!strlen($login)) {
                $no_login[$usr_id] = $usr_id;
                continue;
            }

            $ref_id  = $room->getRefIdByRoomId($room_id);

            if (
                !ilChatroom::checkPermissionsOfUser($usr_id, 'read', $ref_id) ||
                $room->isUserBanned($usr_id)
            ) {
                $no_access[$usr_id] = $login;
            } else {
                $valid_users[$usr_id]             = $usr_id;
                $valid_user_to_login_map[$usr_id] = $login;
            }
        }

        if (count($no_access) || count($no_login)) {
            $message = '';

            if (count($no_access) > 0) {
                $message .= $this->lng->txt('chat_users_without_permission') . ':<br>';
                $list = '';

                foreach ($no_access as $usr_id => $login) {
                    $list .= '<li>' . $login . '</li>';
                }

                $message .= '<ul>';
                $message .= $list;
                $message .= '</ul>';
            }

            if (count($no_login)) {
                $message .= $this->lng->txt('chat_users_without_login') . ':<br>';
                $list = '';

                foreach ($no_login as $usr_id) {
                    $list .= '<li>' . $usr_id . '</li>';
                }

                $message .= '<ul>';
                $message .= $list;
                $message .= '</ul>';
            }

            ilUtil::sendFailure($message);
            $_POST['usr_id'] = $usr_ids;
            $this->inviteToChat();
            return;
        }

        $ref_id = $room->getRefIdByRoomId($room_id);

        require_once 'Services/Link/classes/class.ilLink.php';
        if ($scope) {
            $url = ilLink::_getStaticLink($ref_id, 'chtr', true, '_' . $scope);
        } else {
            $url = ilLink::_getStaticLink($ref_id, 'chtr');
        }
        $link = '<p><a target="chatframe" href="' . $url . '" title="' . $this->lng->txt('goto_invitation_chat') . '">' . $this->lng->txt('goto_invitation_chat') . '</a></p>';

        $userlist = array();
        foreach ($valid_users as $id) {
            $room->inviteUserToPrivateRoom($id, $scope);
            $room->sendInvitationNotification(
                null,
                $this->user->getId(),
                $id,
                (int) $scope,
                $url
            );
            $userlist[] = '<li>' . $valid_user_to_login_map[$id] . '</li>';
        }

        if ($userlist) {
            ilUtil::sendSuccess($this->lng->txt('chat_users_have_been_invited') . '<ul>' . implode('', $userlist) . '</ul>' . $link, true);
        }

        $this->ctrl->redirect($this);
    }

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Field Documentation

$ctrl

ilContactGUI::$ctrl

protected

Definition at line 28 of file class.ilContactGUI.php.

$error

ilContactGUI::$error

protected

Definition at line 63 of file class.ilContactGUI.php.

$has_sub_tabs

ilContactGUI::$has_sub_tabs = false

protected

Definition at line 73 of file class.ilContactGUI.php.

$help

ilContactGUI::$help

protected

Definition at line 43 of file class.ilContactGUI.php.

$lng

ilContactGUI::$lng

protected

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

$rbacsystem

ilContactGUI::$rbacsystem

protected

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

$tabs_gui

ilContactGUI::$tabs_gui

protected

Definition at line 38 of file class.ilContactGUI.php.

$toolbar

ilContactGUI::$toolbar

protected

Definition at line 48 of file class.ilContactGUI.php.

$tpl

ilContactGUI::$tpl

protected

Definition at line 23 of file class.ilContactGUI.php.

$umail

ilContactGUI::$umail

protected

Definition at line 53 of file class.ilContactGUI.php.

$user

ilContactGUI::$user

protected

Definition at line 58 of file class.ilContactGUI.php.

CONTACTS_VIEW_GALLERY

const ilContactGUI::CONTACTS_VIEW_GALLERY = 1

Definition at line 17 of file class.ilContactGUI.php.

CONTACTS_VIEW_TABLE

const ilContactGUI::CONTACTS_VIEW_TABLE = 2

Definition at line 18 of file class.ilContactGUI.php.

---

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

• Services/Contact/classes/class.ilContactGUI.php