class.ilObjPersonalDesktopSettingsGUI.php

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<?php
/* Copyright (c) 1998-2009 ILIAS open source, Extended GPL, see docs/LICENSE */
include_once("./Services/Object/classes/class.ilObjectGUI.php");
include_once('./Services/Calendar/classes/class.ilCalendarSettings.php');
require_once 'Services/PersonalDesktop/ItemsBlock/classes/class.ilPDSelectedItemsBlockViewSettings.php';

class ilObjPersonalDesktopSettingsGUI extends ilObjectGUI
{
    protected $rbacsystem;

    protected $error;

    private static $ERROR_MESSAGE;

    protected $viewSettings;
    public function __construct($a_data, $a_id, $a_call_by_reference = true, $a_prepare_output = true)
    {
        global $DIC;

        $this->lng = $DIC->language();
        $this->rbacsystem = $DIC->rbac()->system();
        $this->error = $DIC["ilErr"];
        $this->access = $DIC->access();
        $this->ctrl = $DIC->ctrl();
        $this->settings = $DIC->settings();
        $lng = $DIC->language();
        $this->ui_factory = $DIC->ui()->factory();
        $this->ui_renderer = $DIC->ui()->renderer();
        
        $this->type = 'pdts';
        parent::__construct($a_data, $a_id, $a_call_by_reference, $a_prepare_output);

        $lng->loadLanguageModule("pd");

        $this->viewSettings = new ilPDSelectedItemsBlockViewSettings($GLOBALS['DIC']->user());
    }

    public function executeCommand()
    {
        $rbacsystem = $this->rbacsystem;
        $ilErr = $this->error;
        $ilAccess = $this->access;

        $next_class = $this->ctrl->getNextClass($this);
        $cmd = $this->ctrl->getCmd();

        $this->prepareOutput();

        if (!$ilAccess->checkAccess('read', '', $this->object->getRefId())) {
            $ilErr->raiseError($this->lng->txt('no_permission'), $ilErr->WARNING);
        }

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

            default:
                if (!$cmd || $cmd == 'view') {
                    $cmd = "editSettings";
                }

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

    public function getAdminTabs()
    {
        $rbacsystem = $this->rbacsystem;
        $ilAccess = $this->access;

        if ($rbacsystem->checkAccess("visible,read", $this->object->getRefId())) {
            $this->tabs_gui->addTarget(
                "pd_settings",
                $this->ctrl->getLinkTarget($this, "editSettings"),
                array("editSettings", "view")
            );
            
            $this->tabs_gui->addTarget(
                "pd_personal_workspace",
                $this->ctrl->getLinkTarget($this, "editWsp"),
                array("editWsp")
            );
        }

        if ($rbacsystem->checkAccess('edit_permission', $this->object->getRefId())) {
            $this->tabs_gui->addTarget(
                "perm_settings",
                $this->ctrl->getLinkTargetByClass('ilpermissiongui', "perm"),
                array(),
                'ilpermissiongui'
            );
        }
    }

    public function editSettings()
    {
        $ilCtrl = $this->ctrl;
        $lng = $this->lng;
        $ilSetting = $this->settings;
        $ilAccess = $this->access;
        
        $pd_set = new ilSetting("pd");
        
        $enable_calendar = ilCalendarSettings::_getInstance()->isEnabled();
        #$enable_calendar = $ilSetting->get("enable_calendar");
        $enable_block_moving = $pd_set->get("enable_block_moving");
        
        include_once("./Services/Form/classes/class.ilPropertyFormGUI.php");
        $form = new ilPropertyFormGUI();
        $form->setFormAction($ilCtrl->getFormAction($this));
        $form->setTitle($lng->txt("pd_settings"));
        
        // Enable calendar
        $cb_prop = new ilCheckboxInputGUI($lng->txt("enable_calendar"), "enable_calendar");
        $cb_prop->setValue("1");
        //$cb_prop->setInfo($lng->txt("pd_enable_block_moving_info"));
        $cb_prop->setChecked($enable_calendar);
        $form->addItem($cb_prop);

        // Enable bookmarks
        $cb_prop = new ilCheckboxInputGUI($lng->txt("pd_enable_bookmarks"), "enable_bookmarks");
        $cb_prop->setValue("1");
        $cb_prop->setChecked(($ilSetting->get("disable_bookmarks") ? "0" : "1"));
        $form->addItem($cb_prop);

        // Enable notes
        $cb_prop = new ilCheckboxInputGUI($lng->txt("pd_enable_notes"), "enable_notes");
        $cb_prop->setValue("1");
        $cb_prop->setChecked(($ilSetting->get("disable_notes") ? "0" : "1"));
        $form->addItem($cb_prop);
        
        // Enable comments
        $cb_prop = new ilCheckboxInputGUI($lng->txt("pd_enable_comments"), "enable_comments");
        $cb_prop->setValue("1");
        $cb_prop->setChecked(($ilSetting->get("disable_comments") ? "0" : "1"));
        $form->addItem($cb_prop);

        $comm_del_user = new ilCheckboxInputGUI($lng->txt("pd_enable_comments_del_user"), "comm_del_user");
        $comm_del_user->setChecked($ilSetting->get("comments_del_user", 0));
        $cb_prop->addSubItem($comm_del_user);
        
        $comm_del_tutor = new ilCheckboxInputGUI($lng->txt("pd_enable_comments_del_tutor"), "comm_del_tutor");
        $comm_del_tutor->setInfo($lng->txt("pd_enable_comments_del_tutor_info"));
        $comm_del_tutor->setChecked($ilSetting->get("comments_del_tutor", 1));
        $cb_prop->addSubItem($comm_del_tutor);

        $ti = new ilTextInputGUI($this->lng->txt("pd_comments_notification"), "comments_noti_recip");
        $ti->setValue($ilSetting->get("comments_noti_recip"));
        $ti->setMaxLength(200);
        $ti->setInfo($this->lng->txt("pd_comments_notification_info"));
        $cb_prop->addSubItem($ti);

        // Enable learning history
        $learn_hist = new ilCheckboxInputGUI($lng->txt("pd_enable_learning_history"), "enable_learning_history");
        $learn_hist->setValue("1");
        $learn_hist->setInfo($lng->txt("pd_enable_learning_history_info"));
        $learn_hist->setChecked(($ilSetting->get("enable_learning_history") ? "1" : "0"));
        $form->addItem($learn_hist);

        // Enable Chatviewer
        $cb_prop = new ilCheckboxInputGUI($lng->txt("pd_enable_chatviewer"), "block_activated_chatviewer");
        $cb_prop->setValue("1");
        $cb_prop->setChecked(($ilSetting->get("block_activated_chatviewer")));
        $form->addItem($cb_prop);

        require_once 'Services/Mail/classes/class.ilObjMail.php';
        $pd_sys_msg = new ilRadioGroupInputGUI($lng->txt('show_system_messages'), 'pd_sys_msg_mode');

        $sys_msg_own_block = new ilRadioOption($lng->txt('pd_sys_msg_own_block'), ilObjMail::PD_SYS_MSG_OWN_BLOCK);
        $pd_sys_msg->addOption($sys_msg_own_block);

        $sys_msg_mail_block = new ilRadioOption($lng->txt('pd_sys_msg_mail_block'), ilObjMail::PD_SYS_MSG_MAIL_BLOCK);
        $pd_sys_msg->addOption($sys_msg_mail_block);

        $sys_msg_own_block = new ilRadioOption($lng->txt('pd_sys_msg_no_block'), ilObjMail::PD_SYS_MSG_NO_BLOCK);
        $pd_sys_msg->addOption($sys_msg_own_block);

        $pd_sys_msg->setValue((int) ($ilSetting->get('pd_sys_msg_mode')));
        $form->addItem($pd_sys_msg);
        
        if ($ilSetting->get('save_post_drafts', 0)) {
            $cb_prop = new ilCheckboxInputGUI($lng->txt('pd_enable_pdfrmpostdraft'), 'block_activated_pdfrmpostdraft');
            $cb_prop->setInfo($lng->txt('pd_enable_pdfrmpostdraft_info'));
            $cb_prop->setValue(1);
            $cb_prop->setChecked($ilSetting->get('block_activated_pdfrmpostdraft', 0));
            $form->addItem($cb_prop);
        }
        // Enable block moving
        $cb_prop = new ilCheckboxInputGUI(
            $lng->txt("pd_enable_block_moving"),
            "enable_block_moving"
        );
        $cb_prop->setValue("1");
        $cb_prop->setInfo($lng->txt("pd_enable_block_moving_info"));
        $cb_prop->setChecked($enable_block_moving);
        $form->addItem($cb_prop);

        // Enable 'My Offers' (default personal items)
        $cb_prop = new ilCheckboxInputGUI($lng->txt('pd_enable_my_offers'), 'enable_my_offers');
        $cb_prop->setValue('1');
        $cb_prop->setInfo($lng->txt('pd_enable_my_offers_info'));
        $cb_prop->setChecked($this->viewSettings->enabledSelectedItems());
        $form->addItem($cb_prop);
        
        // Enable 'My Memberships'
        $cb_prop = new ilCheckboxInputGUI($lng->txt('pd_enable_my_memberships'), 'enable_my_memberships');
        $cb_prop->setValue('1');
        $cb_prop->setInfo($lng->txt('pd_enable_my_memberships_info'));
        $cb_prop->setChecked($this->viewSettings->enabledMemberships());
        $form->addItem($cb_prop);

        $memberships_sort_defaults = new ilRadioGroupInputGUI($lng->txt('pd_my_memberships_sort_default'), 'my_memberships_sort_default');
        $memberships_sort_defaults->addOption(new ilRadioOption($lng->txt('pd_sort_by_location'), $this->viewSettings->getSortByLocationMode()));
        $memberships_sort_defaults->addOption(new ilRadioOption($lng->txt('pd_sort_by_type'), $this->viewSettings->getSortByTypeMode()));
        $memberships_sort_defaults->addOption(new ilRadioOption($lng->txt('pd_sort_by_start_date'), $this->viewSettings->getSortByStartDateMode()));
        $memberships_sort_defaults->setRequired(true);
        $memberships_sort_defaults->setValue($this->viewSettings->getDefaultSortType());
        $cb_prop->addSubItem($memberships_sort_defaults);

        #22357
        $this->ctrl->setParameterByClass("iluserstartingpointgui", "ref_id", USER_FOLDER_ID);
        $url = $this->ctrl->getLinkTargetByClass(array("iladministrationgui","ilobjuserfoldergui", "iluserstartingpointgui"), "startingpoints");
        $this->ctrl->setParameterByClass("iluserstartingpointgui", "ref_id", $_GET['ref_id']);

        $lng->loadLanguageModule("user");
        $starting_point_button = $this->ui_factory->button()->shy($lng->txt("starting_points"), $url);
        $button = new ilCustomInputGUI($lng->txt('pd_personal_items_default_view'), '');
        $button->setHtml($this->ui_renderer->render($starting_point_button));
        $form->addItem($button);

        if ($ilAccess->checkAccess('write', '', $this->object->getRefId())) {
            // command buttons
            $form->addCommandButton("saveSettings", $lng->txt("save"));
            $form->addCommandButton("view", $lng->txt("cancel"));
        }

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

    public function saveSettings()
    {
        $ilCtrl = $this->ctrl;
        $ilSetting = $this->settings;
        $ilAccess = $this->access;
        
        if (!$ilAccess->checkAccess('write', '', $this->object->getRefId())) {
            $ilCtrl->redirect($this, "view");
        }
        
        $pd_set = new ilSetting("pd");
        
        ilCalendarSettings::_getInstance()->setEnabled($_POST["enable_calendar"]);
        ilCalendarSettings::_getInstance()->save();
            
        #$ilSetting->set("enable_calendar", $_POST["enable_calendar"]);
        $ilSetting->set("disable_bookmarks", (int) ($_POST["enable_bookmarks"] ? 0 : 1));

        $ilSetting->set("disable_notes", (int) ($_POST["enable_notes"] ? 0 : 1));
        $ilSetting->set("disable_comments", (int) ($_POST["enable_comments"] ? 0 : 1));

        $ilSetting->set("enable_learning_history", (int) $_POST["enable_learning_history"]);
    
        $ilSetting->set("comments_del_user", (int) ($_POST["comm_del_user"] ? 1 : 0));
        $ilSetting->set("comments_del_tutor", (int) ($_POST["comm_del_tutor"] ? 1 : 0));
        $ilSetting->set("comments_noti_recip", ilUtil::stripSlashes($_POST["comments_noti_recip"]));

        $ilSetting->set("block_activated_chatviewer", (int) ($_POST["block_activated_chatviewer"]));
        $ilSetting->set("pd_sys_msg_mode", (int) ($_POST["pd_sys_msg_mode"]));
        if ($ilSetting->get('save_post_drafts', 0)) {
            $ilSetting->set("block_activated_pdfrmpostdraft", (int) $_POST["block_activated_pdfrmpostdraft"]);
        }
        $pd_set->set("enable_block_moving", $_POST["enable_block_moving"]);
        //              $pd_set->set("user_activity_time", (int) $_POST["time_removal"]);

        // Validate personal desktop view
        if (!(int) $_POST['enable_my_offers'] && !(int) $_POST['enable_my_memberships']) {
            ilUtil::sendFailure($this->lng->txt('pd_view_select_at_least_one'), true);
            $ilCtrl->redirect($this, 'view');
        }

        $this->viewSettings->enableSelectedItems((int) ($_POST['enable_my_offers'] ? 1 : 0));
        $this->viewSettings->enableMemberships((int) ($_POST['enable_my_memberships'] ? 1 : 0));

        if ((int) $_POST['enable_my_offers'] && !(int) $_POST['enable_my_memberships']) {
            $this->viewSettings->storeDefaultView($this->viewSettings->getSelectedItemsView());
        } elseif (!(int) $_POST['enable_my_offers'] && (int) $_POST['enable_my_memberships']) {
            $this->viewSettings->storeDefaultView($this->viewSettings->getMembershipsView());
        } elseif (isset($_POST['personal_items_default_view'])) {
            $this->viewSettings->storeDefaultView((int) $_POST['personal_items_default_view']);
        }

        $this->viewSettings->storeDefaultSortType(ilUtil::stripSlashes($_POST['my_memberships_sort_default']));
    
        ilUtil::sendSuccess($this->lng->txt("settings_saved"), true);
        $ilCtrl->redirect($this, "view");
    }
    
    public function editWsp()
    {
        $ilCtrl = $this->ctrl;
        $lng = $this->lng;
        $ilSetting = $this->settings;
        $ilAccess = $this->access;
        
        include_once("./Services/Form/classes/class.ilPropertyFormGUI.php");
        $form = new ilPropertyFormGUI();
        $form->setFormAction($ilCtrl->getFormAction($this, "saveWsp"));
        $form->setTitle($lng->txt("pd_personal_workspace"));
        
        // Enable 'Personal Workspace'
        $wsp_prop = new ilCheckboxInputGUI($lng->txt('pd_enable_personal_workspace'), 'wsp');
        $wsp_prop->setValue('1');
        $wsp_prop->setChecked(($ilSetting->get('disable_personal_workspace') ? '0' : '1'));
        $form->addItem($wsp_prop);
        
        // Enable 'Blogs'
        $blog_prop = new ilCheckboxInputGUI($lng->txt('pd_enable_wsp_blogs'), 'blog');
        $blog_prop->setValue('1');
        $blog_prop->setChecked(($ilSetting->get('disable_wsp_blogs') ? '0' : '1'));
        $wsp_prop->addSubItem($blog_prop);
        
        // Enable 'Files'
        $file_prop = new ilCheckboxInputGUI($lng->txt('pd_enable_wsp_files'), 'file');
        $file_prop->setValue('1');
        $file_prop->setChecked(($ilSetting->get('disable_wsp_files') ? '0' : '1'));
        $wsp_prop->addSubItem($file_prop);
        
        // Enable 'Certificates'
        $cert_prop = new ilCheckboxInputGUI($lng->txt('pd_enable_wsp_certificates'), 'cert');
        $cert_prop->setValue('1');
        $cert_prop->setChecked(($ilSetting->get('disable_wsp_certificates') ? '0' : '1'));
        $wsp_prop->addSubItem($cert_prop);
        
        // Enable 'Links'
        $link_prop = new ilCheckboxInputGUI($lng->txt('pd_enable_wsp_links'), 'link');
        $link_prop->setValue('1');
        $link_prop->setChecked(($ilSetting->get('disable_wsp_links') ? '0' : '1'));
        $wsp_prop->addSubItem($link_prop);
        
        /*
        // Enable 'Portfolios'
        $lng->loadLanguageModule('user');
        $prtf_prop = new ilCheckboxInputGUI($lng->txt('pd_enable_prtf'), 'prtf');
        $prtf_prop->setValue('1');
        $prtf_prop->setInfo($lng->txt('user_portfolios_desc'));
        $prtf_prop->setChecked(($ilSetting->get('user_portfolios') ? '1' : '0'));
        $form->addItem($prtf_prop);
        */
        
        // Load the disk quota settings object
        require_once 'Services/WebDAV/classes/class.ilObjDiskQuotaSettings.php';
        $disk_quota_obj = ilObjDiskQuotaSettings::getInstance();
        
        // Enable disk quota
        $lng->loadLanguageModule("file");
        $cb_prop = new ilCheckboxInputGUI($lng->txt("personal_workspace_disk_quota"), "enable_personal_workspace_disk_quota");
        $cb_prop->setValue('1');
        $cb_prop->setChecked($disk_quota_obj->isPersonalWorkspaceDiskQuotaEnabled());
        $cb_prop->setInfo($lng->txt('enable_personal_workspace_disk_quota_info'));
        $form->addItem($cb_prop);
                
        require_once 'Services/Administration/classes/class.ilAdministrationSettingsFormHandler.php';
        ilAdministrationSettingsFormHandler::addFieldsToForm(
            ilAdministrationSettingsFormHandler::FORM_WSP,
            $form,
            $this
        );
        
        if ($ilAccess->checkAccess('write', '', $this->object->getRefId())) {
            // command buttons
            $form->addCommandButton("saveWsp", $lng->txt("save"));
            $form->addCommandButton("editWsp", $lng->txt("cancel"));
        }

        $this->tpl->setContent($form->getHTML());
    }
    
    public function saveWsp()
    {
        $ilCtrl = $this->ctrl;
        $ilSetting = $this->settings;
        $ilAccess = $this->access;
        
        if (!$ilAccess->checkAccess('write', '', $this->object->getRefId())) {
            $ilCtrl->redirect($this, "view");
        }
        
        // without personal workspace we have to disable to sub-items
        if (!$_POST["wsp"]) {
            $_POST["blog"] = 0;
            $_POST["file"] = 0;
            $_POST["cert"] = 0;
            $_POST["link"] = 0;
        }
        
        $ilSetting->set('disable_personal_workspace', (int) ($_POST['wsp'] ? 0 : 1));
        $ilSetting->set('disable_wsp_blogs', (int) ($_POST['blog'] ? 0 : 1));
        $ilSetting->set('disable_wsp_files', (int) ($_POST['file'] ? 0 : 1));
        $ilSetting->set('disable_wsp_certificates', (int) ($_POST['cert'] ? 0 : 1));
        $ilSetting->set('disable_wsp_links', (int) ($_POST['link'] ? 0 : 1));
        // $ilSetting->set('user_portfolios', (int)($_POST['prtf'] ? 1 : 0));
        
        // Load the disk quota settings object
        require_once 'Services/WebDAV/classes/class.ilObjDiskQuotaSettings.php';
        $disk_quota_obj = ilObjDiskQuotaSettings::getInstance();
        $disk_quota_obj->setPersonalWorkspaceDiskQuotaEnabled($_POST['enable_personal_workspace_disk_quota'] == '1');
        $disk_quota_obj->update();
        
        ilUtil::sendSuccess($this->lng->txt("settings_saved"), true);
        $ilCtrl->redirect($this, "editWsp");
    }
    
    public function addToExternalSettingsForm($a_form_id)
    {
        switch ($a_form_id) {
            case ilAdministrationSettingsFormHandler::FORM_FILES_QUOTA:
                
                require_once 'Services/WebDAV/classes/class.ilObjDiskQuotaSettings.php';
                $disk_quota_obj = ilObjDiskQuotaSettings::getInstance();
                
                $fields = array('personal_workspace_disk_quota' => array($disk_quota_obj->isPersonalWorkspaceDiskQuotaEnabled(), ilAdministrationSettingsFormHandler::VALUE_BOOL));
                
                return array(array("editWsp", $fields));
        }
    }
}