PHP ilSession::set方法代码示例

 /**
  *
  */
 protected function storeRequest()
 {
     /**
      * @var $http ilHTTPS
      */
     global $https;
     if (!ilSession::get('orig_request_target')) {
         //#16324 don't use the complete REQUEST_URI
         $url = substr($_SERVER['REQUEST_URI'], strrpos($_SERVER['REQUEST_URI'], "/") + 1);
         ilSession::set('orig_request_target', $url);
     }
 }

 /**
  *
  */
 protected function storeRequest()
 {
     /**
      * @var $http ilHTTPS
      */
     global $https;
     if (!ilSession::get('orig_request_target')) {
         $target_protocol = 'http';
         if ($https->isDetected()) {
             $target_protocol .= 's';
         }
         $host = isset($_SERVER['HTTP_X_FORWARDED_HOST']) ? $_SERVER['HTTP_X_FORWARDED_HOST'] : $_SERVER['HTTP_HOST'];
         $request_url = $_SERVER['REQUEST_URI'][0] == '/' ? $_SERVER['REQUEST_URI'] : '/' . $_SERVER['REQUEST_URI'];
         $url = $target_protocol . '://' . $host . $request_url;
         ilSession::set('orig_request_target', $url);
     }
 }

 /**
  * Show terms of service
  */
 protected function showTermsOfService()
 {
     /**
      * @var $lng       ilLanguage
      * @var $tpl       ilTemplate
      * @var $ilUser    ilObjUser
      * @var $ilSetting ilSetting
      */
     global $lng, $tpl, $ilUser, $ilSetting;
     $back_to_login = 'getAcceptance' != $this->ctrl->getCmd();
     self::initStartUpTemplate('tpl.view_terms_of_service.html', $back_to_login, !$back_to_login);
     $tpl->setVariable('TXT_PAGEHEADLINE', $lng->txt('usr_agreement'));
     try {
         require_once 'Services/TermsOfService/classes/class.ilTermsOfServiceSignableDocumentFactory.php';
         $document = ilTermsOfServiceSignableDocumentFactory::getByLanguageObject($lng);
         if ('getAcceptance' == $this->ctrl->getCmd()) {
             if (isset($_POST['status']) && 'accepted' == $_POST['status']) {
                 require_once 'Services/TermsOfService/classes/class.ilTermsOfServiceHelper.php';
                 ilTermsOfServiceHelper::trackAcceptance($ilUser, $document);
                 if (ilSession::get('orig_request_target')) {
                     $target = ilSession::get('orig_request_target');
                     ilSession::set('orig_request_target', '');
                     ilUtil::redirect($target);
                 } else {
                     ilUtil::redirect('index.php?target=' . $_GET['target'] . '&client_id=' . CLIENT_ID);
                 }
             }
             $tpl->setVariable('FORM_ACTION', $this->ctrl->getFormAction($this, $this->ctrl->getCmd()));
             $tpl->setVariable('ACCEPT_CHECKBOX', ilUtil::formCheckbox(0, 'status', 'accepted'));
             $tpl->setVariable('ACCEPT_TERMS_OF_SERVICE', $lng->txt('accept_usr_agreement'));
             $tpl->setVariable('TXT_SUBMIT', $lng->txt('submit'));
         }
         $tpl->setVariable('TERMS_OF_SERVICE_CONTENT', $document->getContent());
     } catch (ilTermsOfServiceNoSignableDocumentFoundException $e) {
         $tpl->setVariable('TERMS_OF_SERVICE_CONTENT', sprintf($lng->txt('no_agreement_description'), 'mailto:' . ilUtil::prepareFormOutput($ilSetting->get('feedback_recipient'))));
     }
     $tpl->show();
 }

 /**
  * Save personal data form
  *
  */
 public function savePersonalData()
 {
     global $tpl, $lng, $ilCtrl, $ilUser, $ilSetting, $ilAuth;
     $this->initPersonalDataForm();
     if ($this->form->checkInput()) {
         $form_valid = true;
         // if form field name differs from setter
         $map = array("firstname" => "FirstName", "lastname" => "LastName", "title" => "UTitle", "sel_country" => "SelectedCountry", "phone_office" => "PhoneOffice", "phone_home" => "PhoneHome", "phone_mobile" => "PhoneMobile", "referral_comment" => "Comment", "interests_general" => "GeneralInterests", "interests_help_offered" => "OfferingHelp", "interests_help_looking" => "LookingForHelp");
         include_once "./Services/User/classes/class.ilUserProfile.php";
         $up = new ilUserProfile();
         foreach ($up->getStandardFields() as $f => $p) {
             // if item is part of form, it is currently valid (if not disabled)
             $item = $this->form->getItemByPostVar("usr_" . $f);
             if ($item && !$item->getDisabled()) {
                 $value = $this->form->getInput("usr_" . $f);
                 switch ($f) {
                     case "birthday":
                         if (is_array($value)) {
                             if (is_array($value['date'])) {
                                 if ($value['d'] > 0 && $value['m'] > 0 && $value['y'] > 0) {
                                     $ilUser->setBirthday(sprintf("%04d-%02d-%02d", $value['y'], $value['m'], $value['d']));
                                 } else {
                                     $ilUser->setBirthday("");
                                 }
                             } else {
                                 $ilUser->setBirthday($value['date']);
                             }
                         }
                         break;
                     default:
                         $m = ucfirst($f);
                         if (isset($map[$f])) {
                             $m = $map[$f];
                         }
                         $ilUser->{"set" . $m}($value);
                         break;
                 }
             }
         }
         $ilUser->setFullname();
         // set instant messengers
         if ($this->workWithUserSetting("instant_messengers")) {
             $ilUser->setInstantMessengerId('icq', $this->form->getInput("usr_im_icq"));
             $ilUser->setInstantMessengerId('yahoo', $this->form->getInput("usr_im_yahoo"));
             $ilUser->setInstantMessengerId('msn', $this->form->getInput("usr_im_msn"));
             $ilUser->setInstantMessengerId('aim', $this->form->getInput("usr_im_aim"));
             $ilUser->setInstantMessengerId('skype', $this->form->getInput("usr_im_skype"));
             $ilUser->setInstantMessengerId('jabber', $this->form->getInput("usr_im_jabber"));
             $ilUser->setInstantMessengerId('voip', $this->form->getInput("usr_im_voip"));
         }
         // check map activation
         include_once "./Services/Maps/classes/class.ilMapUtil.php";
         if (ilMapUtil::isActivated()) {
             $location = $this->form->getInput("location");
             $ilUser->setLatitude(ilUtil::stripSlashes($location["latitude"]));
             $ilUser->setLongitude(ilUtil::stripSlashes($location["longitude"]));
             $ilUser->setLocationZoom(ilUtil::stripSlashes($location["zoom"]));
         }
         // Set user defined data
         $defs = $this->user_defined_fields->getVisibleDefinitions();
         $udf = array();
         foreach ($defs as $definition) {
             $f = "udf_" . $definition['field_id'];
             $item = $this->form->getItemByPostVar($f);
             if ($item && !$item->getDisabled()) {
                 $udf[$definition['field_id']] = $this->form->getInput($f);
             }
         }
         $ilUser->setUserDefinedData($udf);
         // if loginname is changeable -> validate
         $un = $this->form->getInput('username');
         if ((int) $ilSetting->get('allow_change_loginname') && $un != $ilUser->getLogin()) {
             if (!strlen($un) || !ilUtil::isLogin($un)) {
                 ilUtil::sendFailure($lng->txt('form_input_not_valid'));
                 $this->form->getItemByPostVar('username')->setAlert($this->lng->txt('login_invalid'));
                 $form_valid = false;
             } else {
                 if (ilObjUser::_loginExists($un, $ilUser->getId())) {
                     ilUtil::sendFailure($lng->txt('form_input_not_valid'));
                     $this->form->getItemByPostVar('username')->setAlert($this->lng->txt('loginname_already_exists'));
                     $form_valid = false;
                 } else {
                     $ilUser->setLogin($un);
                     try {
                         $ilUser->updateLogin($ilUser->getLogin());
                         $ilAuth->setAuth($ilUser->getLogin());
                         $ilAuth->start();
                     } catch (ilUserException $e) {
                         ilUtil::sendFailure($lng->txt('form_input_not_valid'));
                         $this->form->getItemByPostVar('username')->setAlert($e->getMessage());
                         $form_valid = false;
                     }
                 }
             }
         }
         // everthing's ok. save form data
//.........这里部分代码省略.........

 /**
  * Save password form
  *
  */
 public function savePassword()
 {
     global $tpl, $lng, $ilCtrl, $ilUser, $ilSetting;
     // normally we should not end up here
     if (!$this->allowPasswordChange()) {
         $ilCtrl->redirect($this, "showPersonalData");
         return;
     }
     $this->initPasswordForm();
     if ($this->form->checkInput()) {
         $cp = $this->form->getItemByPostVar("current_password");
         $np = $this->form->getItemByPostVar("new_password");
         $error = false;
         // The old password needs to be checked for verification
         // unless the user uses Shibboleth authentication with additional
         // local authentication for WebDAV.
         #if ($ilUser->getAuthMode(true) != AUTH_SHIBBOLETH || ! $ilSetting->get("shib_auth_allow_local"))
         if ($ilUser->getAuthMode(true) == AUTH_LOCAL) {
             require_once 'Services/User/classes/class.ilUserPasswordManager.php';
             if (!ilUserPasswordManager::getInstance()->verifyPassword($ilUser, ilUtil::stripSlashes($_POST['current_password']))) {
                 $error = true;
                 $cp->setAlert($this->lng->txt('passwd_wrong'));
             }
         }
         // select password from auto generated passwords
         if ($this->ilias->getSetting("passwd_auto_generate") == 1 && !ilUtil::isPassword($_POST["new_password"])) {
             $error = true;
             $np->setAlert($this->lng->txt("passwd_not_selected"));
         }
         if ($this->ilias->getSetting("passwd_auto_generate") != 1 && !ilUtil::isPassword($_POST["new_password"], $custom_error)) {
             $error = true;
             if ($custom_error != '') {
                 $np->setAlert($custom_error);
             } else {
                 $np->setAlert($this->lng->txt("passwd_invalid"));
             }
         }
         $error_lng_var = '';
         if ($this->ilias->getSetting("passwd_auto_generate") != 1 && !ilUtil::isPasswordValidForUserContext($_POST["new_password"], $ilUser, $error_lng_var)) {
             ilUtil::sendFailure($this->lng->txt('form_input_not_valid'));
             $np->setAlert($this->lng->txt($error_lng_var));
             $error = true;
         }
         if ($this->ilias->getSetting("passwd_auto_generate") != 1 && ($ilUser->isPasswordExpired() || $ilUser->isPasswordChangeDemanded()) && $_POST["current_password"] == $_POST["new_password"]) {
             $error = true;
             $np->setAlert($this->lng->txt("new_pass_equals_old_pass"));
         }
         if (!$error) {
             $ilUser->resetPassword($_POST["new_password"], $_POST["new_password"]);
             if ($_POST["current_password"] != $_POST["new_password"]) {
                 $ilUser->setLastPasswordChangeToNow();
             }
             if (ilSession::get('orig_request_target')) {
                 ilUtil::sendSuccess($this->lng->txt('saved_successfully'), true);
                 $target = ilSession::get('orig_request_target');
                 ilSession::set('orig_request_target', '');
                 ilUtil::redirect($target);
             } else {
                 ilUtil::sendSuccess($this->lng->txt('saved_successfully'));
                 $this->showPassword(true, true);
                 return;
             }
         }
     }
     $this->form->setValuesByPost();
     $this->showPassword(true);
 }

 /**
  * Set message. Please use ilUtil::sendInfo(), ilUtil::sendSuccess()
  * and ilUtil::sendFailure()
  */
 function setMessage($a_type, $a_txt, $a_keep = false)
 {
     if (!in_array($a_type, array("info", "success", "failure", "question")) || $a_txt == "") {
         return;
     }
     if ($a_type == "question") {
         $a_type = "mess_question";
     }
     if (!$a_keep) {
         $this->message[$a_type] = $a_txt;
     } else {
         ilSession::set($a_type, $a_txt);
     }
 }

 /**
  * @param bool|null $status
  * @return void|bool
  */
 public function hasToAcceptTermsOfServiceInSession($status = null)
 {
     if (null === $status) {
         return ilSession::get('has_to_accept_agr_in_session');
     }
     require_once 'Services/TermsOfService/classes/class.ilTermsOfServiceHelper.php';
     if (ilTermsOfServiceHelper::isEnabled()) {
         ilSession::set('has_to_accept_agr_in_session', (int) $status);
     }
 }

 /**
  * Show page
  *
  * @param
  * @return
  */
 function showPage()
 {
     global $lng;
     $page_id = (int) $_GET["help_page"];
     $h_tpl = new ilTemplate("tpl.help.html", true, true, "Services/Help");
     include_once "./Modules/LearningModule/classes/class.ilLMObject.php";
     $h_tpl->setCurrentBlock("backlink");
     $h_tpl->setVariable("TXT_BACK", $lng->txt("back"));
     $h_tpl->setVariable("ONCLICK_BACK", "return il.Help.listHelp(event, true);");
     $h_tpl->parseCurrentBlock();
     $h_tpl->setVariable("HEAD", $lng->txt("help") . " - " . ilLMObject::_lookupTitle($page_id));
     include_once "./Services/COPage/classes/class.ilPageUtil.php";
     if (!ilPageUtil::_existsAndNotEmpty("lm", $page_id)) {
         exit;
     }
     include_once "./Services/COPage/classes/class.ilPageObject.php";
     include_once "./Services/COPage/classes/class.ilPageObjectGUI.php";
     // get page object
     include_once "./Modules/LearningModule/classes/class.ilObjContentObject.php";
     include_once "./Modules/LearningModule/classes/class.ilLMPageGUI.php";
     $page_gui = new ilLMPageGUI($page_id);
     $cfg = $page_gui->getPageConfig();
     $page_gui->setPresentationTitle("");
     $page_gui->setTemplateOutput(false);
     $page_gui->setHeader("");
     $page_gui->setRawPageContent(true);
     $cfg->setEnablePCType("Map", false);
     $cfg->setEnablePCType("Tabs", false);
     $cfg->setEnablePCType("FileList", false);
     $page_gui->getPageObject()->buildDom();
     $int_links = $page_gui->getPageObject()->getInternalLinks();
     $link_xml = $this->getLinkXML($int_links);
     $link_xml .= $this->getLinkTargetsXML();
     //echo htmlentities($link_xml);
     $page_gui->setLinkXML($link_xml);
     $ret = $page_gui->showPage();
     $h_tpl->setVariable("CONTENT", $ret);
     $h_tpl->setVariable("CLOSE_IMG", ilUtil::img(ilUtil::getImagePath("icon_close2_s.png")));
     ilSession::set("help_pg", $page_id);
     $page = $h_tpl->get();
     // replace style classes
     //$page = str_replace("ilc_text_inline_Strong", "ilHelpStrong", $page);
     echo $page;
     exit;
 }

 /**
  * Filter tooltips
  *
  * @param
  * @return
  */
 function filterTooltips()
 {
     global $lng, $ilCtrl;
     ilSession::set("help_tt_comp", ilUtil::stripSlashes($_POST["help_tt_comp"]));
     $ilCtrl->redirect($this, "showTooltipList");
 }

 protected function storeTokenToSession()
 {
     ilSession::set(self::EXOD_AUTH_BEARER, serialize($this->getExodBearerToken()));
 }

 public function executeCommand()
 {
     if ($_GET["type"] == "search_res") {
         $this->ctrl->setParameterByClass("ilmailformgui", "cmd", "searchResults");
         $this->ctrl->redirectByClass("ilmailformgui");
     }
     if ($_GET["type"] == "attach") {
         ilMailFormCall::storeReferer($_GET);
         $this->ctrl->setParameterByClass("ilmailformgui", "cmd", "mailAttachment");
         $this->ctrl->redirectByClass("ilmailformgui");
     }
     if ($_GET["type"] == "new") {
         $_SESSION['rcp_to'] = $_GET['rcp_to'];
         $_SESSION['rcp_cc'] = $_GET['rcp_cc'];
         $_SESSION['rcp_bcc'] = $_GET['rcp_bcc'];
         ilMailFormCall::storeReferer($_GET);
         $this->ctrl->setParameterByClass("ilmailformgui", "cmd", "mailUser");
         $this->ctrl->redirectByClass("ilmailformgui");
     }
     if ($_GET["type"] == "reply") {
         $_SESSION['mail_id'] = $_GET['mail_id'];
         $this->ctrl->setParameterByClass("ilmailformgui", "cmd", "replyMail");
         $this->ctrl->redirectByClass("ilmailformgui");
     }
     if ($_GET["type"] == "read") {
         $_SESSION['mail_id'] = $_GET['mail_id'];
         $this->ctrl->setParameterByClass("ilmailfoldergui", "cmd", "showMail");
         $this->ctrl->redirectByClass("ilmailfoldergui");
     }
     if ($_GET["type"] == "deliverFile") {
         $_SESSION['mail_id'] = $_GET['mail_id'];
         $_SESSION['filename'] = $_POST["filename"] ? $_POST["filename"] : $_GET["filename"];
         $this->ctrl->setParameterByClass("ilmailfoldergui", "cmd", "deliverFile");
         $this->ctrl->redirectByClass("ilmailfoldergui");
     }
     if ($_GET["type"] == "message_sent") {
         ilUtil::sendInfo($this->lng->txt('mail_message_send'), true);
         $this->ctrl->redirectByClass("ilmailfoldergui");
     }
     if ($_GET["type"] == "role") {
         if (is_array($_POST['roles'])) {
             $_SESSION['mail_roles'] = $_POST['roles'];
         } else {
             if ($_GET["role"]) {
                 $_SESSION['mail_roles'] = array($_GET["role"]);
             }
         }
         ilMailFormCall::storeReferer($_GET);
         $this->ctrl->setParameterByClass("ilmailformgui", "cmd", "mailRole");
         $this->ctrl->redirectByClass("ilmailformgui");
     }
     if ($_GET["view"] == "my_courses") {
         $_SESSION['search_crs'] = $_GET['search_crs'];
         $this->ctrl->setParameterByClass("ilmailformgui", "cmd", "searchCoursesTo");
         $this->ctrl->redirectByClass("ilmailformgui");
     }
     if (isset($_GET["viewmode"])) {
         ilSession::set(self::VIEWMODE_SESSION_KEY, $_GET["viewmode"]);
         $this->ctrl->setCmd("setViewMode");
     }
     $this->forwardClass = $this->ctrl->getNextClass($this);
     $this->showHeader();
     if ('tree' == ilSession::get(self::VIEWMODE_SESSION_KEY) && $this->ctrl->getCmd() != "showExplorer") {
         $this->showExplorer();
     }
     include_once "Services/jQuery/classes/class.iljQueryUtil.php";
     iljQueryUtil::initjQuery();
     switch ($this->forwardClass) {
         case 'ilmailformgui':
             include_once 'Services/Mail/classes/class.ilMailFormGUI.php';
             $this->ctrl->forwardCommand(new ilMailFormGUI());
             break;
         case 'ilmailaddressbookgui':
             include_once 'Services/Contact/classes/class.ilMailAddressbookGUI.php';
             $this->ctrl->forwardCommand(new ilMailAddressbookGUI());
             break;
         case 'ilmailoptionsgui':
             include_once 'Services/Mail/classes/class.ilMailOptionsGUI.php';
             $this->ctrl->forwardCommand(new ilMailOptionsGUI());
             break;
         case 'ilmailfoldergui':
             include_once 'Services/Mail/classes/class.ilMailFolderGUI.php';
             $this->ctrl->forwardCommand(new ilMailFolderGUI());
             break;
         default:
             if (!($cmd = $this->ctrl->getCmd())) {
                 $cmd = "setViewMode";
             }
             $this->{$cmd}();
             break;
     }
     return true;
 }

 /**
  * migrate account
  *
  * @access public
  * 
  */
 public function migrateAccount()
 {
     global $lng, $ilClientIniFile, $ilLog, $rbacadmin;
     $lng->loadLanguageModule('auth');
     if (!isset($_POST['account_migration'])) {
         $this->showAccountMigration($lng->txt('err_choose_migration_type'));
         return false;
     }
     if ($_POST['account_migration'] == 1 and (!strlen($_POST['mig_username']) or !strlen($_POST['mig_password']))) {
         $this->showAccountMigration($lng->txt('err_wrong_login'));
         return false;
     }
     if ($_POST['account_migration'] == 1) {
         if (!($user_id = ilObjUser::_lookupId(ilUtil::stripSlashes($_POST['mig_username'])))) {
             $this->showAccountMigration($lng->txt('err_wrong_login'));
             return false;
         }
         $_POST['username'] = $_POST['mig_username'];
         $_POST['password'] = $_POST['mig_password'];
         include_once './Services/Authentication/classes/class.ilAuthFactory.php';
         include_once './Services/Database/classes/class.ilAuthContainerMDB2.php';
         $ilAuth = ilAuthFactory::factory(new ilAuthContainerMDB2());
         $ilAuth->start();
         if (!$ilAuth->checkAuth()) {
             $ilAuth->logout();
             $this->showAccountMigration($lng->txt('err_wrong_login'));
             return false;
         }
         $user = new ilObjUser($user_id);
         $user->setAuthMode(ilSession::get('tmp_auth_mode'));
         $user->setExternalAccount(ilSession::get('tmp_external_account'));
         $user->setActive(true);
         $user->update();
         // Assign to default role
         if (is_array(ilSession::get('tmp_roles'))) {
             foreach (ilSession::get('tmp_roles') as $role) {
                 $rbacadmin->assignUser((int) $role, $user->getId());
             }
         }
         // Log migration
         $ilLog->write(__METHOD__ . ': Migrated ' . ilSession::get('tmp_external_account') . ' to ILIAS account ' . $user->getLogin() . '.');
     } elseif ($_POST['account_migration'] == 2) {
         switch (ilSession::get('tmp_auth_mode')) {
             case 'apache':
                 $_POST['username'] = ilSession::get('tmp_external_account');
                 $_POST['password'] = ilSession::get('tmp_pass');
                 include_once 'Services/AuthApache/classes/class.ilAuthContainerApache.php';
                 $container = new ilAuthContainerApache();
                 $container->forceCreation(true);
                 $ilAuth = ilAuthFactory::factory($container);
                 $ilAuth->start();
                 break;
             case 'ldap':
                 $_POST['username'] = ilSession::get('tmp_external_account');
                 $_POST['password'] = ilSession::get('tmp_pass');
                 include_once 'Services/LDAP/classes/class.ilAuthContainerLDAP.php';
                 $container = new ilAuthContainerLDAP();
                 $container->forceCreation(true);
                 $ilAuth = ilAuthFactory::factory($container);
                 $ilAuth->start();
                 break;
             case 'radius':
                 $_POST['username'] = ilSession::get('tmp_external_account');
                 $_POST['password'] = ilSession::get('tmp_pass');
                 include_once './Services/Authentication/classes/class.ilAuthFactory.php';
                 include_once './Services/Radius/classes/class.ilAuthContainerRadius.php';
                 $container = new ilAuthContainerRadius();
                 $container->forceCreation(true);
                 $ilAuth = ilAuthFactory::factory($container);
                 $ilAuth->start();
                 break;
             case 'openid':
                 $_POST['username'] = ilSession::get('dummy');
                 $_POST['password'] = ilSession::get('dummy');
                 $_POST['oid_username'] = ilSession::get('tmp_oid_username');
                 $_POST['oid_provider'] = ilSession::get('tmp_oid_provider');
                 //ilSession::set('force_creation', true);
                 include_once './Services/Authentication/classes/class.ilAuthFactory.php';
                 include_once './Services/OpenId/classes/class.ilAuthContainerOpenId.php';
                 $container = new ilAuthContainerOpenId();
                 $container->forceCreation(true);
                 ilAuthFactory::setContext(ilAuthFactory::CONTEXT_OPENID);
                 include_once './Services/OpenId/classes/class.ilAuthOpenId.php';
                 $ilAuth = ilAuthFactory::factory($container);
                 // logout first to initiate a new login session
                 $ilAuth->logout();
                 ilSession::_destroy(session_id());
                 ilSession::set('force_creation', true);
                 $ilAuth->start();
         }
         // Redirect to acceptance
         ilUtil::redirect("ilias.php?baseClass=ilStartUpGUI&cmdClass=ilstartupgui&target=" . $_GET["target"] . "&cmd=getAcceptance");
     }
     // show personal desktop
//.........这里部分代码省略.........

 /**
  * Show terms of service
  */
 protected function showTermsOfService()
 {
     /**
      * @var $lng       ilLanguage
      * @var $tpl       ilTemplate
      * @var $ilUser    ilObjUser
      * @var $ilSetting ilSetting
      */
     global $lng, $tpl, $ilUser, $ilSetting;
     $back_to_login = 'getAcceptance' != $this->ctrl->getCmd();
     self::initStartUpTemplate('tpl.view_terms_of_service.html', $back_to_login, !$back_to_login);
     $tpl->setVariable('TXT_PAGEHEADLINE', $lng->txt('usr_agreement'));
     // #9728
     $lang_opts = array();
     foreach ($lng->getInstalledLanguages() as $lang_key) {
         $lang_opts[$lang_key] = ilLanguage::_lookupEntry($lang_key, "meta", "meta_l_" . $lang_key);
     }
     if (sizeof($lang_opts) > 1) {
         asort($lang_opts);
         foreach ($lang_opts as $lang_key => $lang_caption) {
             $tpl->setCurrentBlock('lang_headline_languages');
             $tpl->setVariable('LANG_HEADLINE_LANGUAGES_LANG_NAME', $lang_caption);
             $tpl->setVariable('LANG_HEADLINE_LANGUAGES_LANG_KEY', $lang_key);
             if ($lang_key == $lng->getLangKey()) {
                 $tpl->setVariable('LANG_HEADLINE_LANGUAGES_SELECTED_LANG', ' selected="selected"');
             }
             $tpl->parseCurrentBlock();
         }
         $tpl->setCurrentBlock('lang_headline');
         $tpl->setVariable('LANG_CHANGE_CMD', $this->ctrl->getCmd());
         $tpl->setVariable('LANG_CHANGE_FORMACTION', $this->ctrl->getFormAction($this, $this->ctrl->getCmd()));
         $tpl->setVariable('LANG_CHANGE_TXT_OK', $lng->txt('ok'));
         $tpl->setVariable('LANG_CHANGE_TXT_CHOOSE_LANGUAGE', $lng->txt('choose_language'));
         $tpl->setCurrentBlock('lang_headline');
     }
     try {
         require_once 'Services/TermsOfService/classes/class.ilTermsOfServiceSignableDocumentFactory.php';
         $document = ilTermsOfServiceSignableDocumentFactory::getByLanguageObject($lng);
         if ('getAcceptance' == $this->ctrl->getCmd()) {
             if (isset($_POST['status']) && 'accepted' == $_POST['status']) {
                 require_once 'Services/TermsOfService/classes/class.ilTermsOfServiceHelper.php';
                 ilTermsOfServiceHelper::trackAcceptance($ilUser, $document);
                 if (ilSession::get('orig_request_target')) {
                     $target = ilSession::get('orig_request_target');
                     ilSession::set('orig_request_target', '');
                     ilUtil::redirect($target);
                 } else {
                     ilUtil::redirect('index.php?target=' . $_GET['target'] . '&client_id=' . CLIENT_ID);
                 }
             }
             $tpl->setVariable('FORM_ACTION', $this->ctrl->getFormAction($this, $this->ctrl->getCmd()));
             $tpl->setVariable('ACCEPT_CHECKBOX', ilUtil::formCheckbox(0, 'status', 'accepted'));
             $tpl->setVariable('ACCEPT_TERMS_OF_SERVICE', $lng->txt('accept_usr_agreement'));
             $tpl->setVariable('TXT_SUBMIT', $lng->txt('submit'));
         }
         $tpl->setVariable('TERMS_OF_SERVICE_CONTENT', $document->getContent());
     } catch (ilTermsOfServiceNoSignableDocumentFoundException $e) {
         $tpl->setVariable('TERMS_OF_SERVICE_CONTENT', sprintf($lng->txt('no_agreement_description'), 'mailto:' . $ilSetting->get('feedback_recipient')));
     }
     $tpl->show();
 }

 function finishTestCmd($requires_confirmation = true)
 {
     global $ilUser, $ilAuth;
     unset($_SESSION["tst_next"]);
     $active_id = $this->testSession->getActiveId();
     $actualpass = $this->object->_getPass($active_id);
     $allObligationsAnswered = ilObjTest::allObligationsAnswered($this->testSession->getTestId(), $active_id, $actualpass);
     /*
      * The following "endgames" are possible prior to actually finishing the test:
      * - Obligations (Ability to finish the test.)
      *      If not all obligatory questions are answered, the user is presented a list
      *      showing the deficits.
      * - Examview (Will to finish the test.)
      *      With the examview, the participant can review all answers given in ILIAS or a PDF prior to
      *      commencing to the finished test.
      * - Last pass allowed (Reassuring the will to finish the test.)
      *      If passes are limited, on the last pass, an additional confirmation is to be displayed.
      */
     // Obligations fulfilled? redirectQuestion : one or the other summary -> no finish
     if ($this->object->areObligationsEnabled() && !$allObligationsAnswered) {
         if ($this->object->getListOfQuestions()) {
             $_GET['activecommand'] = 'summary_obligations';
         } else {
             $_GET['activecommand'] = 'summary_obligations_only';
         }
         $this->redirectQuestion();
         return;
     }
     // Examview enabled & !reviewed & requires_confirmation? test_submission_overview (review gui)
     if ($this->object->getEnableExamview() && !isset($_GET['reviewed']) && $requires_confirmation) {
         $_GET['activecommand'] = 'test_submission_overview';
         $this->redirectQuestionCmd();
         return;
     }
     // Last try in limited tries & !confirmed
     if ($requires_confirmation && $actualpass == $this->object->getNrOfTries() - 1) {
         if ($this->object->canShowSolutionPrintview($ilUser->getId())) {
             $template = new ilTemplate("tpl.il_as_tst_finish_navigation.html", TRUE, TRUE, "Modules/Test");
             $template->setVariable("BUTTON_FINISH", $this->lng->txt("btn_next"));
             $template->setVariable("BUTTON_CANCEL", $this->lng->txt("btn_previous"));
             $template_top = new ilTemplate("tpl.il_as_tst_list_of_answers_topbuttons.html", TRUE, TRUE, "Modules/Test");
             $template_top->setCurrentBlock("button_print");
             $template_top->setVariable("BUTTON_PRINT", $this->lng->txt("print"));
             $template_top->parseCurrentBlock();
             $this->showListOfAnswers($active_id, NULL, $template_top->get(), $template->get());
             return;
         } else {
             // show confirmation page
             return $this->confirmFinishTestCmd();
         }
     }
     // Last try in limited tries & confirmed?
     if ($actualpass == $this->object->getNrOfTries() - 1 && !$requires_confirmation) {
         $this->object->setActiveTestSubmitted($ilUser->getId());
         $ilAuth->setIdle(ilSession::getIdleValue(), false);
         $ilAuth->setExpire(0);
         switch ($this->object->getMailNotification()) {
             case 1:
                 $this->object->sendSimpleNotification($active_id);
                 break;
             case 2:
                 $this->object->sendAdvancedNotification($active_id);
                 break;
         }
     }
     // Non-last try finish
     if (!$_SESSION['tst_pass_finish']) {
         if (!$_SESSION['tst_pass_finish']) {
             $_SESSION['tst_pass_finish'] = 1;
         }
         if ($this->object->getMailNotificationType() == 1) {
             switch ($this->object->getMailNotification()) {
                 case 1:
                     $this->object->sendSimpleNotification($active_id);
                     break;
                 case 2:
                     $this->object->sendAdvancedNotification($active_id);
                     break;
             }
         }
         $this->testSession->increaseTestPass();
         ilSession::set('passincreased', $actualpass);
     }
     if ($this->object->getEnableArchiving()) {
         $this->archiveParticipantSubmission($active_id, $actualpass);
     }
     /** @var $ilPluginAdmin ilPluginAdmin */
     global $ilPluginAdmin, $ilCtrl;
     if ($this->object->getSignSubmission() && count($ilPluginAdmin->getActivePluginsForSlot(IL_COMP_MODULE, 'Test', 'tsig')) != 0) {
         $key = 'signed_' . $active_id . '_' . $actualpass;
         if (ilSession::get('passincreased') != null) {
             $key = 'signed_' . $active_id . '_' . ilSession::get('passincreased');
         }
         $val = ilSession::get($key);
         if (is_null($val)) {
             /** @var $ilCtrl ilCtrl */
             $ilCtrl->redirectByClass('ilTestSignatureGUI', 'invokeSignaturePlugin');
         }
     }
     // Redirect after test
//.........这里部分代码省略.........

 /**
  * This is to be called by the plugin at the end of the signature process to redirect the user back to the test.
  */
 public function redirectToTest($success)
 {
     /** @var $ilCtrl ilCtrl */
     /** @var $ilUser ilObjUser */
     global $ilCtrl, $ilUser;
     $active = $this->test->getActiveIdOfUser($ilUser->getId());
     $pass = $this->test->_getMaxPass($active);
     $key = 'signed_' . $active . '_' . $pass;
     ilSession::set($key, $success);
     $ilCtrl->redirect($this->ilTestOutputGUI, 'afterTestPassFinished');
     return;
 }