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');

class ilObjPersonalDesktopSettingsGUI extends ilObjectGUI
{
    private static $ERROR_MESSAGE;
        public function __construct($a_data, $a_id, $a_call_by_reference = true, $a_prepare_output = true)
        {
                global $lng;
                
                $this->type = 'pdts';
                parent::__construct($a_data, $a_id, $a_call_by_reference, $a_prepare_output);

                $lng->loadLanguageModule("pd");
        }

        public function executeCommand()
        {
                global $rbacsystem,$ilErr,$ilAccess;

                $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()
        {
                global $rbacsystem, $ilAccess;

                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()
        {
                global $ilCtrl, $lng, $ilSetting, $ilAccess;
                
                $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");
                $enable_active_users = $ilSetting->get("block_activated_pdusers");              
                
                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 notes
                $cb_prop = new ilCheckboxInputGUI($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 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 active users block
/*
                $cb_prop = new ilCheckboxInputGUI($lng->txt("pd_enable_active_users"),
                        "block_activated_pdusers");
                $cb_prop->setValue("1");
                $cb_prop->setChecked($enable_active_users);
                
                        // maximum inactivity time
                        $ti_prop = new ilNumberInputGUI($lng->txt("pd_time_before_removal"),
                                "time_removal");
                        $ti_prop->setValue($pd_set->get("user_activity_time"));
                        $ti_prop->setInfo($lng->txt("pd_time_before_removal_info"));
                        $ti_prop->setMaxLength(3);
                        $ti_prop->setSize(3);
                        $cb_prop->addSubItem($ti_prop);
                        
                $form->addItem($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'));
                $cb_prop->setChecked(($ilSetting->get('disable_my_offers') ? '0' : '1'));
                $form->addItem($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'));
                $cb_prop->setChecked(($ilSetting->get('disable_my_memberships') ? '0' : '1'));
                $form->addItem($cb_prop);
                
                if($ilSetting->get('disable_my_offers') == 0 &&
                   $ilSetting->get('disable_my_memberships') == 0)
                {
                        // Default view of personal items
                        $sb_prop = new ilSelectInputGUI($lng->txt('pd_personal_items_default_view'), 'personal_items_default_view');
                        $sb_prop->setInfo($lng->txt('pd_personal_items_default_view_info'));
                        $option = array();
                        $option[0] = $lng->txt('pd_my_offers');
                        $option[1] = $lng->txt('my_courses_groups');
                        $sb_prop->setOptions($option);
                        $sb_prop->setValue((int)$ilSetting->get('personal_items_default_view'));
                        $form->addItem($sb_prop);
                }
                
                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()
        {
                global $ilCtrl, $ilSetting, $ilAccess;
                
                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));
        
                $ilSetting->set("comments_del_user", (int) ($_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"]);
                }
//              $ilSetting->set("block_activated_pdusers", $_POST["block_activated_pdusers"]);
                $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');
                }
                
                // Enable 'My Offers' (default personal items)
                $ilSetting->set('disable_my_offers', (int)($_POST['enable_my_offers'] ? 0 : 1));
                
                // Enable 'My Memberships'
                $ilSetting->set('disable_my_memberships', (int)($_POST['enable_my_memberships'] ? 0 : 1));
                
                if((int)$_POST['enable_my_offers'] && !(int)$_POST['enable_my_memberships'])
                        $_POST['personal_items_default_view'] = 0;
                else if(!(int)$_POST['enable_my_offers'] && (int)$_POST['enable_my_memberships'])
                        $_POST['personal_items_default_view'] = 1;
                else if(!isset($_POST['personal_items_default_view']))
                        $_POST['personal_items_default_view'] = $ilSetting->get('personal_items_default_view');
                
                // Default view of personal items
                $ilSetting->set('personal_items_default_view', (int)$_POST['personal_items_default_view']);
        
                ilUtil::sendSuccess($this->lng->txt("settings_saved"), true);           
                $ilCtrl->redirect($this, "view");
        }
        
        public function editWsp()
        {
                global $ilCtrl, $lng, $ilSetting, $ilAccess;
                
                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()
        {
                global $ilCtrl, $ilSetting, $ilAccess;
                
                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));                        
                }
        }
}

?>