class.ilObjContactAdministrationGUI.php

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<?php
/* Copyright (c) 1998-2015 ILIAS open source, Extended GPL, see docs/LICENSE */

require_once 'Services/Object/classes/class.ilObject2GUI.php';
require_once 'Services/Contact/BuddySystem/classes/class.ilBuddySystem.php';

class ilObjContactAdministrationGUI extends ilObject2GUI
{
        public function __construct($a_id = 0, $a_id_type = self::REPOSITORY_NODE_ID, $a_parent_node_id = 0)
        {
                parent::__construct($a_id, $a_id_type, $a_parent_node_id);
                $this->lng->loadLanguageModule('buddysystem');
        }

        public function getType()
        {
                return 'cadm';
        }

        public function getAdminTabs(ilTabsGUI $tabs_gui)
        {
                if($this->checkPermissionBool('read'))
                {
                        $tabs_gui->addTarget('settings', $this->ctrl->getLinkTarget($this, 'showConfigurationForm'), array('', 'view', 'showConfigurationForm', 'saveConfigurationForm'), __CLASS__);
                }

                if($this->checkPermissionBool('edit_permission'))
                {
                        $tabs_gui->addTarget('perm_settings', $this->ctrl->getLinkTargetByClass(array(get_class($this), 'ilpermissiongui'), 'perm'), array('perm', 'info', 'owner'), 'ilpermissiongui');
                }
        }

        public function executeCommand()
        {
                $next_class = $this->ctrl->getNextClass($this);
                $cmd        = $this->ctrl->getCmd();
                $this->prepareOutput();

                switch($next_class)
                {
                        case 'ilpermissiongui':
                                require_once 'Services/AccessControl/classes/class.ilPermissionGUI.php';
                                $perm_gui = new ilPermissionGUI($this);
                                $this->ctrl->forwardCommand($perm_gui);
                                break;

                        default:
                                if($cmd == '' || $cmd == 'view')
                                {
                                        $cmd = 'showConfigurationForm';
                                }
                                $this->$cmd();
                                break;
                }
        }

        protected function getConfigurationForm()
        {
                require_once 'Services/Form/classes/class.ilPropertyFormGUI.php';
                $form = new ilPropertyFormGUI();
                $form->setTitle($this->lng->txt('settings'));
                $form->setFormAction($this->ctrl->getFormAction($this, 'saveConfigurationForm'));
                
                $enabled = new ilCheckboxInputGUI($this->lng->txt('buddy_enable'), 'enable');
                $enabled->setInfo($this->lng->txt('buddy_enable_info'));
                $enabled->setDisabled(!$this->checkPermissionBool('write'));
                $form->addItem($enabled);

                $form->addCommandButton('saveConfigurationForm', $this->lng->txt('save'));

                return $form;
        }

        protected function showConfigurationForm(ilPropertyFormGUI $form = null)
        {
                $this->checkPermission('read');
                
                if(!($form instanceof ilPropertyFormGUI))
                {
                        $form = $this->getConfigurationForm();
                        $form->setValuesByArray(array(
                                'enable' => (bool)ilBuddySystem::getInstance()->getSetting('enabled', 0)
                        ));
                }

                $this->tpl->setContent($form->getHTML());
        }

        protected function saveConfigurationForm()
        {
                $this->checkPermission('write');

                $form = $this->getConfigurationForm();
                if(!$form->checkInput())
                {
                        $form->setValuesByPost();
                        $this->showConfigurationForm($form);
                        return;
                }

                ilBuddySystem::getInstance()->setSetting('enabled', (bool)$form->getInput('enable') ? 1 : 0);

                ilUtil::sendSuccess($this->lng->txt('saved_successfully'), true);
                $this->ctrl->redirect($this);
        }
}