ILIAS  Release_4_2_x_branch Revision 61807
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Public Member Functions | Protected Member Functions
ilStartUpGUI Class Reference
Services/Init

StartUp GUI class. More...

+ Collaboration diagram for ilStartUpGUI:

Public Member Functions

 ilStartUpGUI ()
 constructor
& executeCommand ()
 execute command
 jumpToRegistration ()
 jump to registration gui
 jumpToPasswordAssistance ()
 jump to password assistance
 showLogin ()
 show login
 showFailure ($a_mess)
 showSuccess ($a_mess)
 showAccountMigration ($a_message= '')
 Show account migration screen.
 migrateAccount ()
 migrate account
 showLogout ()
 show logout screen
 showUserMappingSelection ()
 Show user selection screen, if external account could not be mapped to an ILIAS account, but the provided e-mail address is known.
 showClientList ()
 show client list
 showNoCookiesScreen ()
 show help screen, if cookies are disabled
 getAcceptance ()
 get user agreement acceptance
 showUserAgreement ()
 show user agreement
 processIndexPHP ()
 process index.php
 processStartingPage ()
 open start page (personal desktop or repository)
 _checkGoto ($a_target)
 confirmRegistration ()

Protected Member Functions

 showCodeForm ($a_form=null)
 initCodeForm ()
 processCode ()
 showLoginForm ($page_editor_html)
 Show login form ilSetting $ilSetting.
 showLoginInformation ($page_editor_html)
 Show login information.
 showCASLoginForm ($page_editor_html)
 Show cas login ilSetting $ilSetting.
 showShibbolethLoginForm ($page_editor_html)
 Show shibboleth login form.
 substituteLoginPageElements ($tpl, $page_editor_html, $element_html, $placeholder, $fallback_tplvar)
 Substitute login page elements.
 getLoginPageEditorHTML ()
 Get HTML of ILIAS login page editor.
 showLanguageSelection ($page_editor_html)
 Show language selection ilTemplate $tpl.
 showRegistrationLinks ($page_editor_html)
 Show registration, password forgotten, client slection links ilLanguage $lng ilSetting $ilSetting <type> $ilIliasIniFile.
 showUserAgreementLink ($page_editor_html)
 Show user agreement link ilLanguage $lng.
 purgePlaceholders ($page_editor_html)
 Purge page editor html from unused placeholders.
 showOpenIdLoginForm ($page_editor_html)
 Show openid login if enabled.

Detailed Description

StartUp GUI class.

Handles Login and Registration.

Author
Alex Killing alex..nosp@m.kill.nosp@m.ing@g.nosp@m.mx.d.nosp@m.e
Version
Id:
class.ilStartUpGUI.php 44993 2013-09-24 15:52:56Z jluetzen

ilStartUpGUI: ilAccountRegistrationGUI, ilPasswordAssistanceGUI, ilPageObjectGUI

Definition at line 13 of file class.ilStartUpGUI.php.

Member Function Documentation

ilStartUpGUI::_checkGoto (   $a_target)

Definition at line 1650 of file class.ilStartUpGUI.php.

References $location, ilPluginAdmin\getPluginObject(), and IL_COMP_SERVICE.

Referenced by ilInitialisation\goToPublicSection(), and processStartingPage().

{
global $objDefinition, $ilPluginAdmin;
if (is_object($ilPluginAdmin))
{
// get user interface plugins
$pl_names = $ilPluginAdmin->getActivePluginsForSlot(IL_COMP_SERVICE, "UIComponent", "uihk");
// search
foreach ($pl_names as $pl)
{
$ui_plugin = ilPluginAdmin::getPluginObject(IL_COMP_SERVICE, "UIComponent", "uihk", $pl);
$gui_class = $ui_plugin->getUIClassInstance();
$resp = $gui_class->checkGotoHook($a_target);
if ($resp["target"] !== false)
{
$a_target = $resp["target"];
break;
}
}
}
if ($a_target == "")
{
return false;
}
$t_arr = explode("_", $a_target);
$type = $t_arr[0];
if ($type == "git")
{
$type = "glo";
}
if ($type == "pg" | $type == "st")
{
$type = "lm";
}
$class = $objDefinition->getClassName($type);
if ($class == "")
{
return false;
}
$location = $objDefinition->getLocation($type);
$full_class = "ilObj".$class."Access";
include_once($location."/class.".$full_class.".php");
return call_user_func(array($full_class, "_checkGoto"),
$a_target);
}

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ilStartUpGUI::confirmRegistration ( )

Definition at line 1704 of file class.ilStartUpGUI.php.

References $_COOKIE, $_GET, $ilLog, $lng, $usr_id, ilObjUserFolder\_lookupNewAccountMail(), ilObjUser\_verifyRegistrationHash(), ilUtil\generatePasswords(), ilObjectFactory\getInstanceByObjId(), IL_PASSWD_PLAIN, ilUtil\redirect(), and ilUtil\setCookie().

{
global $lng, $ilias, $ilLog;
ilUtil::setCookie('iltest', 'cookie', false);
if(!isset($_GET['rh']) || !strlen(trim($_GET['rh'])))
{
ilUtil::redirect('./login.php?cmd=force_login&reg_confirmation_msg=reg_confirmation_hash_not_passed');
}
try
{
require_once 'Services/Registration/classes/class.ilRegistrationSettings.php';
$oRegSettings = new ilRegistrationSettings();
$usr_id = ilObjUser::_verifyRegistrationHash(trim($_GET['rh']));
$oUser = ilObjectFactory::getInstanceByObjId($usr_id);
$oUser->setActive(true);
if($oRegSettings->passwordGenerationEnabled())
{
$passwd = ilUtil::generatePasswords(1);
$password = $passwd[0];
$oUser->setPasswd($password, IL_PASSWD_PLAIN);
$oUser->setLastPasswordChangeTS( time() );
}
$oUser->update();
if($lng->getLangKey() != $oUser->getPref('language'))
{
$lng = new ilLanguage($oUser->getPref('language'));
}
// send email
// try individual account mail in user administration
include_once("Services/Mail/classes/class.ilAccountMail.php");
include_once './Services/User/classes/class.ilObjUserFolder.php';
$amail = ilObjUserFolder::_lookupNewAccountMail($oUser->getPref('language'));
if (trim($amail["body"]) != "" && trim($amail["subject"]) != "")
{
$acc_mail = new ilAccountMail();
$acc_mail->setUser($oUser);
if($oRegSettings->passwordGenerationEnabled())
{
$acc_mail->setUserPassword($password);
}
$acc_mail->send();
}
else // do default mail
{
include_once 'Services/Mail/classes/class.ilMail.php';
$mail_obj = new ilMail(ANONYMOUS_USER_ID);
// mail subject
$subject = $lng->txt("reg_mail_subject");
// mail body
$body = $lng->txt("reg_mail_body_salutation")." ".$oUser->getFullname().",\n\n".
$lng->txt("reg_mail_body_text1")."\n\n".
$lng->txt("reg_mail_body_text2")."\n".
ILIAS_HTTP_PATH."/login.php?client_id=".CLIENT_ID."\n";
$body .= $lng->txt("login").": ".$oUser->getLogin()."\n";
if($oRegSettings->passwordGenerationEnabled())
{
$body.= $lng->txt("passwd").": ".$password."\n";
}
$body.= "\n";
$body.= $lng->txt('reg_mail_body_forgot_password_info')."\n";
$body.= "\n";
$body .= ($lng->txt("reg_mail_body_text3")."\n\r");
$body .= $oUser->getProfileAsString($lng);
$mail_obj->enableSoap(false);
$mail_obj->appendInstallationSignature(true);
$mail_obj->sendMail($oUser->getEmail(), '', '',
$subject,
$body,
array(), array('normal'));
}
ilUtil::redirect('./login.php?cmd=force_login&reg_confirmation_msg=reg_account_confirmation_successful');
}
catch(ilRegConfirmationLinkExpiredException $exception)
{
include_once 'Services/WebServices/SOAP/classes/class.ilSoapClient.php';
$soap_client = new ilSoapClient();
$soap_client->setResponseTimeout(1);
$soap_client->enableWSDL(true);
$soap_client->init();
$ilLog->write(__METHOD__.': Triggered soap call (background process) for deletion of inactive user objects with expired confirmation hash values (dual opt in) ...');
$soap_client->call
(
'deleteExpiredDualOptInUserObjects',
array
(
$_COOKIE['PHPSESSID'].'::'.$_COOKIE['ilClientId'], // session id and client id, not used for checking access -> not possible for anonymous
$exception->getCode() // user id
)
);
ilUtil::redirect('./login.php?cmd=force_login&reg_confirmation_msg='.$exception->getMessage());
}
catch(ilRegistrationHashNotFoundException $exception)
{
ilUtil::redirect('./login.php?cmd=force_login&reg_confirmation_msg='.$exception->getMessage());
}
}

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& ilStartUpGUI::executeCommand ( )

execute command

Definition at line 31 of file class.ilStartUpGUI.php.

References $cmd, and $GLOBALS.

Referenced by jumpToPasswordAssistance(), and jumpToRegistration().

{
$cmd = $this->ctrl->getCmd("processIndexPHP",array('processIndexPHP','showLogin'));
$GLOBALS['ilLog']->write(__METHOD__.' cmd = '.$cmd);
$next_class = $this->ctrl->getNextClass($this);
switch($next_class)
{
case 'ilpageobjectgui':
break;
case "ilaccountregistrationgui":
require_once("Services/Registration/classes/class.ilAccountRegistrationGUI.php");
return $this->ctrl->forwardCommand(new ilAccountRegistrationGUI());
break;
case "ilpasswordassistancegui":
require_once("Services/Init/classes/class.ilPasswordAssistanceGUI.php");
return $this->ctrl->forwardCommand(new ilPasswordAssistanceGUI());
break;
default:
$r = $this->$cmd();
return $r;
break;
}
}

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ilStartUpGUI::getAcceptance ( )

get user agreement acceptance

Definition at line 1394 of file class.ilStartUpGUI.php.

References showUserAgreement().

{
$this->showUserAgreement();
}

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ilStartUpGUI::getLoginPageEditorHTML ( )
protected

Get HTML of ILIAS login page editor.

Returns
string html

Definition at line 718 of file class.ilStartUpGUI.php.

References $lng, $ret, $tpl, ilPageUtil\_existsAndNotEmpty(), ilObjStyleSheet\getContentStylePath(), ilAuthLoginPageEditorSettings\getInstance(), ilObjStyleSheet\getSyntaxStylePath(), and ilLanguage\lookupId().

Referenced by showLogin().

{
global $lng, $tpl;
include_once './Services/Authentication/classes/class.ilAuthLoginPageEditorSettings.php';
$lpe = ilAuthLoginPageEditorSettings::getInstance();
$active_lang = $lpe->getIliasEditorLanguage($lng->getLangKey());
if(!$active_lang)
{
return '';
}
// if page does not exist, return nothing
include_once './Services/COPage/classes/class.ilPageUtil.php';
if(!ilPageUtil::_existsAndNotEmpty('auth', ilLanguage::lookupId($active_lang)))
{
return '';
}
include_once './Services/COPage/classes/class.ilPageObject.php';
include_once './Services/COPage/classes/class.ilPageObjectGUI.php';
include_once("./Services/Style/classes/class.ilObjStyleSheet.php");
$tpl->setVariable("LOCATION_CONTENT_STYLESHEET",ilObjStyleSheet::getContentStylePath(0));
$tpl->setCurrentBlock("SyntaxStyle");
$tpl->setVariable("LOCATION_SYNTAX_STYLESHEET",ilObjStyleSheet::getSyntaxStylePath());
$tpl->parseCurrentBlock();
// get page object
$page_gui = new ilPageObjectGUI('auth', ilLanguage::lookupId($active_lang));
/*
include_once("./Services/Style/classes/class.ilObjStyleSheet.php");
$page_gui->setStyleId(ilObjStyleSheet::getEffectiveContentStyleId(
$this->object->getStyleSheetId(), $this->object->getType()));
*/
include_once("./Services/Style/classes/class.ilObjStyleSheet.php");
$page_gui->setStyleId(0, 'auth');
$page_gui->setIntLinkHelpDefault("RepositoryItem", $active_lang);
//$page_gui->setFileDownloadLink($this->ctrl->getLinkTarget($this, "downloadFile"));
//$page_gui->setFullscreenLink($this->ctrl->getLinkTarget($this, "showMediaFullscreen"));
//$page_gui->setLinkParams($this->ctrl->getUrlParameterString()); // todo
// $page_gui->setSourcecodeDownloadScript($this->ctrl->getLinkTarget($this, ""));
$page_gui->setPresentationTitle("");
$page_gui->setTemplateOutput(false);
$page_gui->setHeader("");
$page_gui->setEnabledRepositoryObjects(true);
$page_gui->setEnabledLoginPage(true);
$page_gui->setEnabledFileLists(false);
$page_gui->setEnabledPCTabs(false);
$page_gui->setEnabledMaps(true);
$ret = $page_gui->showPage();
return $ret;
}

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ilStartUpGUI::ilStartUpGUI ( )

constructor

Definition at line 19 of file class.ilStartUpGUI.php.

References $ilCtrl.

{
global $ilCtrl;
$this->ctrl =& $ilCtrl;
$ilCtrl->saveParameter($this, array("rep_ref_id", "lang", "target", "client_id"));
}
ilStartUpGUI::initCodeForm ( )
protected

Definition at line 372 of file class.ilStartUpGUI.php.

References $ilCtrl, $lng, and ilFormPropertyGUI\setRequired().

Referenced by processCode(), and showCodeForm().

{
global $lng, $ilCtrl;
$lng->loadLanguageModule("auth");
include_once 'Services/Form/classes/class.ilPropertyFormGUI.php';
$form = new ilPropertyFormGUI();
$form->setFormAction($ilCtrl->getFormAction($this, 'showcodeform'));
$form->setTitle($lng->txt('auth_account_code_title'));
$count = new ilTextInputGUI($lng->txt('auth_account_code'), 'code');
$count->setRequired(true);
$count->setInfo($lng->txt('auth_account_code_info'));
$form->addItem($count);
$form->addCommandButton('processcode', $lng->txt('send'));
return $form;
}

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ilStartUpGUI::jumpToPasswordAssistance ( )

jump to password assistance

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

References executeCommand().

{
$this->ctrl->setCmdClass("ilpasswordassistancegui");
$this->ctrl->setCmd("");
$this->executeCommand();
}

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ilStartUpGUI::jumpToRegistration ( )

jump to registration gui

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

References executeCommand().

{
$this->ctrl->setCmdClass("ilaccountregistrationgui");
$this->ctrl->setCmd("");
$this->executeCommand();
}

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ilStartUpGUI::migrateAccount ( )

migrate account

public

Definition at line 1015 of file class.ilStartUpGUI.php.

References $_POST, $_SESSION, $ilLog, $lng, ilObjUser\_lookupId(), ilAuthFactory\CONTEXT_OPENID, ilAuthFactory\factory(), ilUtil\redirect(), ilAuthFactory\setContext(), showAccountMigration(), and ilUtil\stripSlashes().

{
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);
$user->setAuthMode($_SESSION['tmp_auth_mode']);
$user->setExternalAccount($_SESSION['tmp_external_account']);
$user->setActive(true);
$user->update();
// Assign to default role
if(is_array($_SESSION['tmp_roles']))
{
foreach($_SESSION['tmp_roles'] as $role)
{
$rbacadmin->assignUser((int) $role,$user->getId());
}
}
// Log migration
$ilLog->write(__METHOD__.': Migrated '.$_SESSION['tmp_external_account'].' to ILIAS account '.$user->getLogin().'.');
}
elseif($_POST['account_migration'] == 2)
{
switch($_SESSION['tmp_auth_mode'])
{
case 'apache':
$_POST['username'] = $_SESSION['tmp_external_account'];
$_POST['password'] = $_SESSION['tmp_pass'];
include_once('Services/Database/classes/class.ilAuthContainerApache.php');
$container = new ilAuthContainerApache();
$container->forceCreation(true);
$ilAuth = ilAuthFactory::factory($container);
$ilAuth->start();
break;
case 'ldap':
$_POST['username'] = $_SESSION['tmp_external_account'];
$_POST['password'] = $_SESSION['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'] = $_SESSION['tmp_external_account'];
$_POST['password'] = $_SESSION['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'] = $_SESSION['tmp_external_account'];
$_POST['password'] = $_SESSION['tmp_pass'];
$_POST['oid_username'] = $_SESSION['tmp_oid_username'];
$_SESSION['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);
$ilAuth = ilAuthFactory::factory($container);
$ilAuth->callProvider($_POST['username'], null, null);
$ilAuth->start();
break;
}
}
// show personal desktop
ilUtil::redirect('ilias.php?baseClass=ilPersonalDesktopGUI');
}

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ilStartUpGUI::processCode ( )
protected

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

References $_SESSION, $ilCtrl, $lng, ilObjUser\_lookupId(), ilAccountCode\getCodeValidUntil(), initCodeForm(), ilAccountCode\isUnusedCode(), showCodeForm(), showLogin(), and ilAccountCode\useCode().

{
global $lng, $ilAuth, $ilCtrl;
$form = $this->initCodeForm();
if($form->checkInput())
{
$code = $form->getInput("code");
include_once "Services/User/classes/class.ilAccountCode.php";
if(ilAccountCode::isUnusedCode($code))
{
$valid_until = ilAccountCode::getCodeValidUntil($code);
if(!$user_id = ilObjUser::_lookupId($_SESSION["username"]))
{
$this->showLogin();
return false;
}
$invalid_code = false;
$user = new ilObjUser($user_id);
if($valid_until === "0")
{
$user->setTimeLimitUnlimited(true);
}
else
{
if(is_numeric($valid_until))
{
$valid_until = strtotime("+".$valid_until."days");
}
else
{
$valid_until = explode("-", $valid_until);
$valid_until = mktime(23, 59, 59, $valid_until[1],
$valid_until[2], $valid_until[0]);
if($valid_until < time())
{
$invalid_code = true;
}
}
if(!$invalid_code)
{
$user->setTimeLimitUnlimited(false);
$user->setTimeLimitUntil($valid_until);
}
}
if(!$invalid_code)
{
$user->setActive(true);
$user->update();
ilAccountCode::useCode($code);
$ilCtrl->setParameter($this, "cu", 1);
$ilCtrl->redirect($this, "showLogin");
}
}
$lng->loadLanguageModule("user");
$field = $form->getItemByPostVar("code");
$field->setAlert($lng->txt("user_account_code_not_valid"));
}
$form->setValuesByPost();
$this->showCodeForm($form);
}

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ilStartUpGUI::processIndexPHP ( )

process index.php

Definition at line 1485 of file class.ilStartUpGUI.php.

References $_GET, $_POST, $ilIliasIniFile, $ilInit, $ilSetting, exit, processStartingPage(), showClientList(), and showLogin().

Referenced by showClientList().

{
global $ilIliasIniFile, $ilAuth, $ilSetting, $ilInit;
// display client selection list if enabled
if (!isset($_GET["client_id"]) &&
$_GET["cmd"] == "" &&
$ilIliasIniFile->readVariable("clients","list"))
{
$this->showClientList();
//include_once "./include/inc.client_list.php";
exit();
}
// if no start page was given, ILIAS defaults to the standard login page
if ($start == "")
{
$start = "login.php";
}
//
// index.php is called and public section is enabled
//
// && $ilAuth->status == -101 is important for soap auth (public section on + user mapping, alex)
// $ilAuth->status -1 is given, if session ends (if public section -> jump to public section)
if ($ilSetting->get("pub_section") && $_POST["sendLogin"] != "1"
&& ($ilAuth->getStatus() != -101 && $_GET["soap_pw"] == ""))
{
//
// TO DO: THE FOLLOWING BLOCK IS COPY&PASTED FROM HEADER.INC
$_POST["username"] = "anonymous";
$_POST["password"] = "anonymous";
$oldSid = session_id();
$ilAuth->start();
if (ANONYMOUS_USER_ID == "")
{
die ("Public Section enabled, but no Anonymous user found.");
}
if (!$ilAuth->getAuth())
{
die("ANONYMOUS user with the object_id ".ANONYMOUS_USER_ID." not found!");
}
if(IS_PAYMENT_ENABLED)
{
$newSid = session_id();
include_once './Services/Payment/classes/class.ilPaymentShoppingCart.php';
ilPaymentShoppingCart::_migrateShoppingCart($oldSid, $newSid);
}
// get user id
$ilInit->initUserAccount();
$this->processStartingPage();
exit;
}
else
{
// index.php is called and public section is disabled
$this->showLogin();
}
}

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ilStartUpGUI::processStartingPage ( )

open start page (personal desktop or repository)

precondition: authentication (maybe anonymous) successfull

Definition at line 1558 of file class.ilStartUpGUI.php.

References $_GET, $_SESSION, $ilBench, $ilCtrl, ilShopLinkBuilder\$linkArray, $lng, $shop_classes, $usr_id, ilPaymentShoppingCart\_assignObjectsToUserId(), _checkGoto(), ilObject\_lookupObjId(), ilObject\_lookupTitle(), exit, ilUtil\redirect(), ilUtil\sendFailure(), and showLogin().

Referenced by processIndexPHP(), and showLogin().

{
global $ilBench, $ilCtrl, $ilAccess, $lng, $ilUser;
//echo "here";
if ($_SESSION["AccountId"] == ANONYMOUS_USER_ID || !empty($_GET["ref_id"]))
{
//echo "A";
// if anonymous and a target given...
if ($_SESSION["AccountId"] == ANONYMOUS_USER_ID && $_GET["target"] != "")
{
// target is accessible -> goto target
if ($this->_checkGoto($_GET["target"]))
{
//echo "B";
ilUtil::redirect("./goto.php?target=".$_GET["target"]);
}
else // target is not accessible -> login
{
//echo "C";
$this->showLogin();
}
}
// just go to public section
if (empty($_GET["ref_id"]))
{
$_GET["ref_id"] = ROOT_FOLDER_ID;
}
$ilCtrl->initBaseClass("");
$ilCtrl->setCmd("frameset");
$start_script = "repository.php";
include($start_script);
return true;
}
else
{
if(IS_PAYMENT_ENABLED)
{
$usr_id = $ilUser->getId();
include_once './Services/Payment/classes/class.ilShopLinkBuilder.php';
$shop_classes = array_keys(ilShopLinkBuilder::$linkArray);
include_once './Services/Payment/classes/class.ilPaymentShoppingCart.php';
ilPaymentShoppingCart::_assignObjectsToUserId($usr_id);
if((int)$_GET['forceShoppingCartRedirect'])
{
$class = 'ilshopshoppingcartgui';
ilUtil::redirect('ilias.php?baseClass=ilShopController&cmd=redirect&redirect_class=ilshopshoppingcartgui');
}
// handle goto_ links for shop after login
$tarr = explode("_", $_GET["target"]);
if(in_array($tarr[0], $shop_classes))
{
$class = $tarr[0];
ilUtil::redirect('ilias.php?baseClass='.ilShopLinkBuilder::$linkArray[strtolower($class)]['baseClass']
.'&cmdClass='.strtolower(ilShopLinkBuilder::$linkArray[strtolower($class)]['cmdClass']));
exit;
}
}
if (!$this->_checkGoto($_GET["target"]))
{
// message if target given but not accessible
if ($_GET["target"] != "")
{
$tarr = explode("_", $_GET["target"]);
if ($tarr[0] != "pg" && $tarr[0] != "st" && $tarr[1] > 0)
{
ilUtil::sendFailure(sprintf($lng->txt("msg_no_perm_read_item"),
ilObject::_lookupTitle(ilObject::_lookupObjId($tarr[1]))), true);
}
}
// show personal desktop
#$ilCtrl->initBaseClass("ilPersonalDesktopGUI");
#$start_script = "ilias.php";
// Redirect here to switch back to http if desired
ilUtil::redirect('ilias.php?baseClass=ilPersonalDesktopGUI');
}
else
{
//echo "3";
ilUtil::redirect("./goto.php?target=".$_GET["target"]);
}
}
include($start_script);
}

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ilStartUpGUI::purgePlaceholders (   $page_editor_html)
protected

Purge page editor html from unused placeholders.

Parameters
string$page_editor_html
Returns
string

Definition at line 909 of file class.ilStartUpGUI.php.

Referenced by showLogin().

{
return str_replace(
array(
'[list-language-selection] ',
'[list-registration-link]',
'[list-user-agreement]',
'[list-login-form]',
'[list-cas-login-form]',
'[list-shibboleth-login-form]',
'[list-openid-login-form]'
),
array('','','','','','',''),
$page_editor_html
);
}

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ilStartUpGUI::showAccountMigration (   $a_message = '')

Show account migration screen.

public

Parameters

Definition at line 958 of file class.ilStartUpGUI.php.

References $_POST, $lng, $pass, $tpl, ilRadioOption\addSubItem(), ilUtil\prepareFormOutput(), ilRadioGroupInputGUI\setValue(), ilRadioOption\setValue(), and showFailure().

Referenced by migrateAccount().

{
global $tpl,$lng;
$lng->loadLanguageModule('auth');
$tpl->addBlockFile("CONTENT",
"content",
"tpl.login_account_migration.html",
"Services/Init");
include_once './Services/Form/classes/class.ilPropertyFormGUI.php';
$form = new ilPropertyFormGUI();
$form->setFormAction($this->ctrl->getFormAction($this,'migrateAccount'));
$form->setTitle($lng->txt('auth_account_migration'));
$form->addCommandButton('migrateAccount', $lng->txt('save'));
$form->addCommandButton('showLogin', $lng->txt('cancel'));
$rad = new ilRadioGroupInputGUI($lng->txt('auth_account_migration_name'),'account_migration');
$rad->setValue(1);
$keep = new ilRadioOption($lng->txt('auth_account_migration_keep'),1,$lng->txt('auth_info_migrate'));
$user = new ilTextInputGUI($lng->txt('login'),'mig_username');
$user->setValue(ilUtil::prepareFormOutput($_POST['mig_username']));
$user->setSize(32);
$user->setMaxLength(128);
$keep->addSubItem($user);
$pass = new ilPasswordInputGUI($lng->txt('password'),'mig_password');
$pass->setValue(ilUtil::prepareFormOutput($_POST['mig_password']));
$pass->setRetype(false);
$pass->setSize(12);
$pass->setMaxLength(128);
$keep->addSubItem($pass);
$rad->addOption($keep);
$new = new ilRadioOption($lng->txt('auth_account_migration_new'),2,$lng->txt('auth_info_add'));
$rad->addOption($new);
$form->addItem($rad);
$tpl->setVariable('MIG_FORM',$form->getHTML());
if(strlen($a_message))
{
$this->showFailure($a_message);
}
$tpl->show('DEFAULT');
}

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ilStartUpGUI::showCASLoginForm (   $page_editor_html)
protected

Show cas login ilSetting $ilSetting.

Parameters
string$page_editor_html
Returns
string $page_editor_html

Definition at line 585 of file class.ilStartUpGUI.php.

References $GLOBALS, $ilSetting, $lng, $tpl, ilUtil\getImagePath(), and substituteLoginPageElements().

Referenced by showLogin().

{
global $ilSetting, $lng;
// cas login link
if ($ilSetting->get("cas_active"))
{
$tpl = new ilTemplate('tpl.login_form_cas.html', true, true, 'Services/Init');
$tpl->setVariable("TXT_CAS_LOGIN", $lng->txt("login_to_ilias_via_cas"));
$tpl->setVariable("TXT_CAS_LOGIN_BUTTON", ilUtil::getImagePath("cas_login_button.gif"));
$tpl->setVariable("TXT_CAS_LOGIN_INSTRUCTIONS", $ilSetting->get("cas_login_instructions"));
$this->ctrl->setParameter($this, "forceCASLogin", "1");
$tpl->setVariable("TARGET_CAS_LOGIN",$this->ctrl->getLinkTarget($this, "showLogin"));
$this->ctrl->setParameter($this, "forceCASLogin", "");
return $this->substituteLoginPageElements(
$GLOBALS['tpl'],
$page_editor_html,
$tpl->get(),
'[list-cas-login-form]',
'CAS_LOGIN_FORM'
);
}
return $page_editor_html;
}

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ilStartUpGUI::showClientList ( )

show client list

Definition at line 1250 of file class.ilStartUpGUI.php.

References $_GET, $client, $data, $ilCtrl, $ilIliasIniFile, $tpl, exit, and processIndexPHP().

Referenced by processIndexPHP().

{
global $tpl, $ilIliasIniFile, $ilCtrl;
//echo "1";
if (!$ilIliasIniFile->readVariable("clients","list"))
{
$this->processIndexPHP();
return;
}
//echo "2";
$tpl = new ilTemplate("tpl.main.html", true, true);
// to do: get standard style
$tpl->setVariable("PAGETITLE","Client List");
$tpl->setVariable("LOCATION_STYLESHEET","./templates/default/delos.css");
// load client list template
$tpl->addBlockfile("CONTENT", "content", "tpl.client_list.html",
"Services/Init");
// load template for table
$tpl->addBlockfile("CLIENT_LIST", "client_list", "tpl.table.html");
// load template for table content data
$tpl->addBlockfile("TBL_CONTENT", "tbl_content", "tpl.obj_tbl_rows.html");
// load table content data
require_once("setup/classes/class.ilClientList.php");
require_once("setup/classes/class.ilClient.php");
require_once("setup/classes/class.ilDBConnections.php");
require_once("./Services/Table/classes/class.ilTableGUI.php");
$this->db_connections = new ilDBConnections();
$clientlist = new ilClientList($this->db_connections);
$list = $clientlist->getClients();
if (count($list) == 0)
{
header("Location: ./setup/setup.php");
exit();
}
foreach ($list as $key => $client)
{
$client->setDSN();
$hasPublicSection = false;
if ($client->checkDatabaseExists() and $client->ini->readVariable("client","access") and $client->getSetting("setup_ok"))
{
$this->ctrl->setParameter($this, "client_id", $key);
$tmp = array();
$tmp[] = $client->getName();
$tmp[] = "<a href=\""."login.php?cmd=force_login&client_id=".urlencode($key)."\">Login page</a>";
if($client->getSetting('pub_section'))
{
$hasPublicSection = true;
$tmp[] = "<a href=\"" . "repository.php?client_id=" . urlencode($key) . "\">Start page</a>";
}
else
{
$tmp[] = '';
}
$data[] = $tmp;
}
}
$this->ctrl->setParameter($this, "client_id", "");
// create table
$tbl = new ilTableGUI();
// title & header columns
if($hasPublicSection)
{
$tbl->setTitle("Available Clients");
$tbl->setHeaderNames(array("Installation Name","Public Access","Login"));
$tbl->setHeaderVars(array("name","index","login"));
$tbl->setColumnWidth(array("50%","25%","25%"));
}
else
{
$tbl->setTitle("Available Clients");
$tbl->setHeaderNames(array("Installation Name","Login",''));
$tbl->setHeaderVars(array("name","login",''));
$tbl->setColumnWidth(array("70%","25%",'1px'));
}
// control
$tbl->setOrderColumn($_GET["sort_by"],"name");
$tbl->setOrderDirection($_GET["sort_order"]);
$tbl->setLimit($_GET["limit"]);
$tbl->setOffset($_GET["offset"]);
// content
$tbl->setData($data);
// footer
$tbl->setFooter("tblfooter");
// styles
$tbl->setStyle("table","std");
$tbl->disable("icon");
$tbl->disable("numinfo");
$tbl->disable("sort");
// render table
$tbl->render();
$tpl->show("DEFAULT", true, true);
}

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ilStartUpGUI::showCodeForm (   $a_form = null)
protected

Definition at line 350 of file class.ilStartUpGUI.php.

References $_POST, $_SESSION, $ilCtrl, $lng, $tpl, initCodeForm(), and showFailure().

Referenced by processCode(), and showLogin().

{
global $tpl, $ilCtrl, $lng;
$tpl->addBlockFile("CONTENT", "content", "tpl.login_reactivate_code.html","Services/Init");
$this->showFailure($lng->txt("time_limit_reached"));
if(!$a_form)
{
$a_form = $this->initCodeForm();
}
if($_POST["username"])
{
$_SESSION["username"] = $_POST["username"];
}
$tpl->setVariable("FORM", $a_form->getHTML());
$tpl->show("DEFAULT", false);
}

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ilStartUpGUI::showFailure (   $a_mess)

Definition at line 927 of file class.ilStartUpGUI.php.

References $lng, $tpl, and ilUtil\getImagePath().

Referenced by showAccountMigration(), showCodeForm(), showLogin(), and showUserMappingSelection().

{
global $tpl, $lng;
$tpl->setCurrentBlock("warning");
$tpl->setVariable('TXT_MSG_LOGIN_FAILED', $a_mess);
$tpl->setVariable("MESSAGE_HEADING", $lng->txt("failure_message"));
$tpl->setVariable("ALT_IMAGE", $lng->txt("icon")." ".$lng->txt("failure_message"));
$tpl->setVariable("SRC_IMAGE", ilUtil::getImagePath("mess_failure.gif"));
$tpl->parseCurrentBlock();
}

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ilStartUpGUI::showLanguageSelection (   $page_editor_html)
protected

Show language selection ilTemplate $tpl.

Definition at line 780 of file class.ilStartUpGUI.php.

References $GLOBALS, $lng, ilLanguage\_lookupEntry(), and substituteLoginPageElements().

Referenced by showLogin().

{
global $lng;
$languages = $lng->getInstalledLanguages();
if(count($languages) <= 1)
{
return '';
}
$ltpl = new ilTemplate('tpl.login_form_lang_selection.html',true,true,'Services/Init');
foreach ($languages as $lang_key)
{
$ltpl->setCurrentBlock("languages");
$ltpl->setVariable("LANG_KEY", $lang_key);
$ltpl->setVariable("LANG_NAME",
ilLanguage::_lookupEntry($lang_key, "meta", "meta_l_".$lang_key));
$ltpl->setVariable("BORDER", 0);
$ltpl->setVariable("VSPACE", 0);
$ltpl->parseCurrentBlock();
}
$ltpl->setCurrentBlock('lang_selection');
$ltpl->setVariable("TXT_OK", $lng->txt("ok"));
$ltpl->setVariable("LANG_FORM_ACTION",$this->ctrl->getFormAction($this));
$ltpl->setVariable("TXT_CHOOSE_LANGUAGE", $lng->txt("choose_language"));
$ltpl->setVariable("LANG_ID", $lng->getLangKey());
$ltpl->parseCurrentBlock();
return $this->substituteLoginPageElements(
$GLOBALS['tpl'],
$page_editor_html,
$ltpl->get(),
'[list-language-selection]',
'LANG_SELECTION'
);
}

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ilStartUpGUI::showLogin ( )

show login

ilLanguage $lng

Definition at line 85 of file class.ilStartUpGUI.php.

References $_COOKIE, $_GET, $_SESSION, $ilIliasIniFile, $ilSetting, $lng, $tpl, ilOnlineTracking\_addUser(), ilObjForum\_updateOldAccess(), AUTH_APACHE_FAILED, AUTH_CAS_NO_ILIAS_USER, AUTH_EXPIRED, AUTH_IDLED, AUTH_LDAP_NO_ILIAS_USER, AUTH_MODE_INACTIVE, AUTH_RADIUS_NO_ILIAS_USER, AUTH_SOAP_NO_ILIAS_USER, AUTH_SOAP_NO_ILIAS_USER_BUT_EMAIL, AUTH_WRONG_LOGIN, exit, getLoginPageEditorHTML(), processStartingPage(), purgePlaceholders(), ilUtil\redirect(), ilUtil\setCookie(), showCASLoginForm(), showCodeForm(), showFailure(), showLanguageSelection(), showLoginForm(), showLoginInformation(), showOpenIdLoginForm(), showRegistrationLinks(), showShibbolethLoginForm(), showSuccess(), showUserAgreementLink(), and showUserMappingSelection().

Referenced by processCode(), processIndexPHP(), and processStartingPage().

{
global $ilSetting, $ilAuth, $ilUser, $tpl, $ilIliasIniFile, $ilias, $lng;
// if authentication of soap user failed, but email address is
// known, show users and ask for password
$status = $ilAuth->getStatus();
if ($status == "" && isset($_GET["auth_stat"]))
{
$status = $_GET["auth_stat"];
}
if ($status == AUTH_SOAP_NO_ILIAS_USER_BUT_EMAIL)
{
$this->showUserMappingSelection();
return;
}
// check for session cookies enabled
if (!isset($_COOKIE['iltest']))
{
if (empty($_GET['cookies']))
{
$additional_params = '';
if((int)$_GET['forceShoppingCartRedirect'])# && (int)$_SESSION['price_id'] && (int)$_SESSION['pobject_id'])
{
$additional_params .= '&login_to_purchase_object=1&forceShoppingCartRedirect=1';
}
ilUtil::setCookie("iltest","cookie",false);
header("Location: login.php?target=".$_GET["target"]."&soap_pw=".$_GET["soap_pw"]."&ext_uid=".$_GET["ext_uid"]."&cookies=nocookies&client_id=".
rawurlencode(CLIENT_ID)."&lang=".$lng->getLangKey().$additional_params);
}
else
{
$_COOKIE['iltest'] = "";
}
}
else
{
unset($_GET['cookies']);
}
// check correct setup
if (!$ilSetting->get("setup_ok"))
{
die("Setup is not completed. Please run setup routine again. (Login)");
}
if ($ilSetting->get("shib_active") && $ilSetting->get("shib_hos_type"))
{
require_once "./Services/AuthShibboleth/classes/class.ilShibbolethWAYF.php";
// Check if we user selects Home Organization
$WAYF = new ShibWAYF();
}
if (isset($WAYF) && $WAYF->isSelection())
{
if ($WAYF->isValidSelection())
{
// Set cookie
$WAYF->setSAMLCookie();
// Redirect
$WAYF->redirect();
}
}
elseif ($ilAuth->getAuth())
{
// Or we do authentication here
// To do: check whether some $ilInit method could be used here.
if(!$ilUser->checkTimeLimit())
{
$ilAuth->logout();
if($ilSetting->get('user_reactivate_code'))
{
return $this->showCodeForm();
}
session_destroy();
// to do: get rid of this
ilUtil::redirect('login.php?time_limit=true');
}
include_once './Services/Tracking/classes/class.ilOnlineTracking.php';
ilOnlineTracking::_addUser($ilUser->getId());
// update last forum visit
include_once './Modules/Forum/classes/class.ilObjForum.php';
ilObjForum::_updateOldAccess($ilUser->getId());
if ($_GET["rep_ref_id"] != "")
{
$_GET["ref_id"] = $_GET["rep_ref_id"];
}
$this->processStartingPage();
exit;
}
//
// Start new implementation here
//
//
//
// Instantiate login template
// Use Shibboleth-only authentication if auth_mode is set to Shibboleth
$tpl->addBlockFile("CONTENT", "content", "tpl.login.html","Services/Init");
#$this->ctrl->setTargetScript("login.php");
if(isset($_GET['forceShoppingCartRedirect']) && (int)$_GET['forceShoppingCartRedirect'] == 1)
{
$this->ctrl->setParameter($this, 'forceShoppingCartRedirect', 1);
$_SESSION['forceShoppingCartRedirect'] = 1;
}
$page_editor_html = $this->getLoginPageEditorHTML();
$page_editor_html = $this->showLoginInformation($page_editor_html);
$page_editor_html = $this->showLoginForm($page_editor_html);
$page_editor_html = $this->showCASLoginForm($page_editor_html);
$page_editor_html = $this->showShibbolethLoginForm($page_editor_html);
$page_editor_html = $this->showOpenIdLoginForm($page_editor_html);
$page_editor_html = $this->showLanguageSelection($page_editor_html);
$page_editor_html = $this->showRegistrationLinks($page_editor_html);
$page_editor_html = $this->showUserAgreementLink($page_editor_html);
$page_editor_html = $this->purgePlaceholders($page_editor_html);
// not controlled by login page editor
$tpl->setVariable("PAGETITLE", $lng->txt("startpage"));
$tpl->setVariable("ILIAS_RELEASE", $ilSetting->get("ilias_version"));
if (isset($_GET['inactive']) && $_GET['inactive'])
{
$this->showFailure($lng->txt("err_inactive"));
}
else if (isset($_GET['expired']) && $_GET['expired'])
{
$this->showFailure($lng->txt("err_session_expired"));
}
else if (isset($_GET['login_to_purchase_object']) && $_GET['login_to_purchase_object'])
{
$lng->loadLanguageModule('payment');
$this->showFailure($lng->txt("payment_login_to_buy_object"));
$_SESSION['forceShoppingCartRedirect'] = '1';
}
else if (isset($_GET['reg_confirmation_msg']) && strlen(trim($_GET['reg_confirmation_msg'])))
{
$lng->loadLanguageModule('registration');
if($_GET['reg_confirmation_msg'] == 'reg_account_confirmation_successful')
$this->showSuccess($lng->txt(trim($_GET['reg_confirmation_msg'])));
else
$this->showFailure($lng->txt(trim($_GET['reg_confirmation_msg'])));
}
elseif(isset($_GET['reached_session_limit']) && $_GET['reached_session_limit'])
{
$this->showFailure($lng->txt("reached_session_limit"));
}
// TODO: Move this to header.inc since an expired session could not detected in login script
$status = $ilAuth->getStatus();
if ($status == "" && isset($_GET["auth_stat"]))
{
$status = $_GET["auth_stat"];
}
$auth_error = $ilias->getAuthError();
if (!empty($status))
{
switch ($status)
{
case AUTH_EXPIRED:
$this->showFailure($lng->txt("err_session_expired"));
break;
case AUTH_IDLED:
// lang variable err_idled not existing
//$tpl->setVariable(TXT_MSG_LOGIN_FAILED, $lng->txt("err_idled"));
break;
case AUTH_CAS_NO_ILIAS_USER:
$this->showFailure($lng->txt("err_auth_cas_no_ilias_user"));
break;
case AUTH_SOAP_NO_ILIAS_USER:
$this->showFailure($lng->txt("err_auth_soap_no_ilias_user"));
break;
case AUTH_LDAP_NO_ILIAS_USER:
$this->showFailure($lng->txt("err_auth_ldap_no_ilias_user"));
break;
case AUTH_RADIUS_NO_ILIAS_USER:
$this->showFailure($lng->txt("err_auth_radius_no_ilias_user"));
break;
case AUTH_MODE_INACTIVE:
$this->showFailure($lng->txt("err_auth_mode_inactive"));
break;
case AUTH_APACHE_FAILED:
$this->showFailure($lng->txt("err_auth_apache_failed"));
break;
case AUTH_WRONG_LOGIN:
default:
$add = "";
if (is_object($auth_error))
{
$add = "<br>".$auth_error->getMessage();
}
$this->showFailure($lng->txt("err_wrong_login").$add);
break;
}
}
if (isset($_GET['cu']) && $_GET['cu'])
{
$lng->loadLanguageModule("auth");
$this->showSuccess($lng->txt("auth_account_code_used"));
}
if (isset($_GET['time_limit']) && $_GET['time_limit'])
{
$this->showFailure($lng->txt("time_limit_reached"));
}
// output wrong IP message
if (isset($_GET['wrong_ip']) && $_GET['wrong_ip'])
{
$this->showFailure($lng->txt("wrong_ip_detected")." (".$_SERVER["REMOTE_ADDR"].")");
}
// outout simultaneous login message
if (isset($_GET['simultaneous_login']) && $_GET['simultaneous_login'])
{
$this->showFailure($lng->txt("simultaneous_login_detected"));
}
$this->ctrl->setTargetScript("ilias.php");
$tpl->setVariable("PHP_SELF", $_SERVER['PHP_SELF']);
// browser does not accept cookies
if (isset($_GET['cookies']) && $_GET['cookies'] == 'nocookies')
{
$this->showFailure($lng->txt("err_no_cookies"));
$tpl->setVariable("COOKIES_HOWTO", $lng->txt("cookies_howto"));
$tpl->setVariable("LINK_NO_COOKIES",
$this->ctrl->getLinkTarget($this, "showNoCookiesScreen"));
}
if(strlen($page_editor_html))
{
$tpl->setVariable('LPE',$page_editor_html);
}
$tpl->show("DEFAULT", false);
}

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ilStartUpGUI::showLoginForm (   $page_editor_html)
protected

Show login form ilSetting $ilSetting.

Parameters
string$page_editor_html

Definition at line 473 of file class.ilStartUpGUI.php.

References $ilSetting, $lng, $tpl, ilAuthModeDetermination\_getInstance(), ilAuthUtils\_getMultipleAuthModeOptions(), ilAuthUtils\_hasMultipleAuthenticationMethods(), AUTH_CAS, AUTH_SHIBBOLETH, ilPasswordInputGUI\setRetype(), ilTextInputGUI\setSize(), and substituteLoginPageElements().

Referenced by showLogin().

{
global $ilSetting,$lng,$tpl;
// @todo move this to auth utils.
// login via ILIAS (this also includes radius and ldap)
// If local authentication is enabled for shibboleth users, we
// display the login form for ILIAS here.
if (($ilSetting->get("auth_mode") != AUTH_SHIBBOLETH ||
$ilSetting->get("shib_auth_allow_local")) &&
$ilSetting->get("auth_mode") != AUTH_CAS)
{
include_once("Services/Form/classes/class.ilPropertyFormGUI.php");
$form = new ilPropertyFormGUI();
$form->setTableWidth('500');
$form->setFormAction($this->ctrl->getFormAction($this,''));
$form->setName("formlogin");
$form->setShowTopButtons(false);
$form->setTitle($lng->txt("login_to_ilias"));
// auth selection
include_once('./Services/Authentication/classes/class.ilAuthModeDetermination.php');
$det = ilAuthModeDetermination::_getInstance();
if(ilAuthUtils::_hasMultipleAuthenticationMethods() and $det->isManualSelection())
{
$visible_auth_methods = array();
$radg = new ilRadioGroupInputGUI($lng->txt("auth_selection"), "auth_mode");
foreach(ilAuthUtils::_getMultipleAuthModeOptions($lng) as $key => $option)
{
if(isset($option['hide_in_ui']) && $option['hide_in_ui'])
{
continue;
}
$op1 = new ilRadioOption($option['txt'], $key);
$radg->addOption($op1);
if (isset($option['checked']))
{
$radg->setValue($key);
}
$visible_auth_methods[] = $op1;
}
if(count($visible_auth_methods) == 1)
{
$first_auth_method = current($visible_auth_methods);
$hidden_auth_method = new ilHiddenInputGUI("auth_mode");
$hidden_auth_method->setValue($first_auth_method->getValue());
$form->addItem($hidden_auth_method);
}
else
{
$form->addItem($radg);
}
}
// username
$ti = new ilTextInputGUI($lng->txt("username"), "username");
$ti->setSize(20);
$form->addItem($ti);
// password
$pi = new ilPasswordInputGUI($lng->txt("password"), "password");
$pi->setRetype(false);
$pi->setSize(20);
$form->addItem($pi);
$form->addCommandButton("showLogin", $lng->txt("log_in"));
#$form->addCommandButton("butSubmit", $lng->txt("log_in"));
return $this->substituteLoginPageElements(
$tpl,
$page_editor_html,
$form->getHTML(),
'[list-login-form]',
'LOGIN_FORM'
);
}
return $page_editor_html;
}

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ilStartUpGUI::showLoginInformation (   $page_editor_html)
protected

Show login information.

Parameters
string$page_editor_html
Returns
string $page_editor_html

Definition at line 559 of file class.ilStartUpGUI.php.

References $lng, and $tpl.

Referenced by showLogin().

{
global $lng,$tpl;
if(strlen($page_editor_html))
{
// page editor active return
return $page_editor_html;
}
$loginSettings = new ilSetting("login_settings");
$information = $loginSettings->get("login_message_".$lng->getLangKey());
if(strlen(trim($information)))
{
$tpl->setVariable("TXT_LOGIN_INFORMATION", $information);
}
return $page_editor_html;
}

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ilStartUpGUI::showLogout ( )

show logout screen

Definition at line 1137 of file class.ilStartUpGUI.php.

References $_COOKIE, $client_id, $ilIliasIniFile, $ilSetting, $lng, $tpl, and ilUtil\setCookie().

{
global $tpl, $ilSetting, $ilAuth, $lng, $ilIliasIniFile;
$ilAuth->logout();
session_destroy();
// reset cookie
$client_id = $_COOKIE["ilClientId"];
ilUtil::setCookie("ilClientId","");
//instantiate logout template
$tpl->addBlockFile("CONTENT", "content", "tpl.logout.html",
"Services/Init");
if ($ilSetting->get("pub_section"))
{
$tpl->setCurrentBlock("homelink");
$tpl->setVariable("CLIENT_ID","?client_id=".$client_id."&lang=".$lng->getLangKey());
$tpl->setVariable("TXT_HOME",$lng->txt("home"));
$tpl->parseCurrentBlock();
}
if ($ilIliasIniFile->readVariable("clients","list"))
{
$tpl->setCurrentBlock("client_list");
$tpl->setVariable("TXT_CLIENT_LIST", $lng->txt("to_client_list"));
$this->ctrl->setParameter($this, "client_id", $client_id);
$tpl->setVariable("CMD_CLIENT_LIST",
$this->ctrl->getLinkTarget($this, "showClientList"));
$tpl->parseCurrentBlock();
$this->ctrl->setParameter($this, "client_id", "");
}
$tpl->setVariable("TXT_PAGEHEADLINE", $lng->txt("logout"));
$tpl->setVariable("TXT_LOGOUT_TEXT", $lng->txt("logout_text"));
$tpl->setVariable("TXT_LOGIN", $lng->txt("login_to_ilias"));
$tpl->setVariable("CLIENT_ID","?client_id=".$client_id."&lang=".$lng->getLangKey());
$tpl->show();
}

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ilStartUpGUI::showNoCookiesScreen ( )

show help screen, if cookies are disabled

to do: link to online help here

Definition at line 1365 of file class.ilStartUpGUI.php.

References $tpl.

{
global $tpl;
$str = "<p style=\"margin:15px;\">
You need to enable Session Cookies in your Browser to use ILIAS.
<br/>
<br/><b>Firefox</b>
<br/>Tools -> Options -> Privacy -> Cookies
<br/>Enable 'Allow sites to set cookies' and activate option 'Keep
<br/>cookies' auf 'until I close Firefox'
<br/>
<br/><b>Mozilla/Netscape</b>
<br/>Edit -> Preferences -> Privacy&Security -> Cookies
<br/>Go to 'Cookie Lifetime Policy' and check option 'Accept for current
<br/>session only'.
<br/>
<br/><b>Internet Explorer</b>
<br/>Tools -> Internet Options -> Privacy -> Advanced
<br/>- Check 'Override automatic cookie handling'
<br/>- Check 'Always allow session cookies'
</p>";
$tpl->setVariable("CONTENT", $str);
$tpl->show();
}
ilStartUpGUI::showOpenIdLoginForm (   $page_editor_html)
protected

Show openid login if enabled.

Returns

Definition at line 1821 of file class.ilStartUpGUI.php.

References $lng, $tpl, ilOpenIdProviders\getInstance(), ilOpenIdSettings\getInstance(), ilSelectInputGUI\setOptions(), ilTextInputGUI\setSize(), and substituteLoginPageElements().

Referenced by showLogin().

{
global $lng,$tpl;
include_once './Services/OpenId/classes/class.ilOpenIdSettings.php';
if(!ilOpenIdSettings::getInstance()->isActive())
{
return $page_editor_html;
}
$lng->loadLanguageModule('auth');
include_once './Services/Form/classes/class.ilPropertyFormGUI.php';
$form = new ilPropertyFormGUI();
$form->setTableWidth('500');
$form->setShowTopButtons(false);
$form->setFormAction($this->ctrl->getFormAction($this));
$form->setTitle($lng->txt('login_to_ilias_via_openid'));
$openid = new ilTextInputGUI($lng->txt('auth_openid_login'),'oid_username');
$openid->setSize(18);
$openid->setMaxLength(255);
$openid->setRequired(true);
$openid->setCssClass('ilOpenIDBox');
$openid->setInfo($lng->txt('auth_openid_login_info_a'));
$form->addItem($openid);
include_once './Services/OpenId/classes/class.ilOpenIdProviders.php';
$pro = new ilSelectInputGUI($lng->txt('auth_openid_provider'),'oid_provider');
$pro->setOptions(ilOpenIdProviders::getInstance()->getProviderSelection());
$pro->setValue(ilOpenIdProviders::getInstance()->getSelectedProvider());
$form->addItem($pro);
$form->addCommandButton("showLogin", $lng->txt("log_in"));
return $this->substituteLoginPageElements(
$tpl,
$page_editor_html,
$form->getHTML(),
'[list-openid-login-form]',
'OID_LOGIN_FORM'
);
}

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ilStartUpGUI::showRegistrationLinks (   $page_editor_html)
protected

Show registration, password forgotten, client slection links ilLanguage $lng ilSetting $ilSetting <type> $ilIliasIniFile.

Parameters
string$page_editor_html
Returns
string

Definition at line 826 of file class.ilStartUpGUI.php.

References $_COOKIE, $GLOBALS, $ilIliasIniFile, $ilSetting, $lng, ilRegistrationSettings\_lookupRegistrationType(), IL_REG_DISABLED, and substituteLoginPageElements().

Referenced by showLogin().

{
global $lng, $ilSetting, $ilIliasIniFile;
$rtpl = new ilTemplate('tpl.login_registration_links.html',true,true,'Services/Init');
// allow new registrations?
include_once 'Services/Registration/classes/class.ilRegistrationSettings.php';
if (ilRegistrationSettings::_lookupRegistrationType() != IL_REG_DISABLED)
{
$rtpl->setCurrentBlock("new_registration");
$rtpl->setVariable("REGISTER", $lng->txt("registration"));
$rtpl->setVariable("CMD_REGISTER",
$this->ctrl->getLinkTargetByClass("ilaccountregistrationgui", ""));
$rtpl->parseCurrentBlock();
}
// allow password assistance? Surpress option if Authmode is not local database
if ($ilSetting->get("password_assistance"))
{
$rtpl->setCurrentBlock("password_assistance");
$rtpl->setVariable("FORGOT_PASSWORD", $lng->txt("forgot_password"));
$rtpl->setVariable("FORGOT_USERNAME", $lng->txt("forgot_username"));
$rtpl->setVariable("CMD_FORGOT_PASSWORD",
$this->ctrl->getLinkTargetByClass("ilpasswordassistancegui", ""));
$rtpl->setVariable("CMD_FORGOT_USERNAME",
$this->ctrl->getLinkTargetByClass("ilpasswordassistancegui", "showUsernameAssistanceForm"));
$rtpl->setVariable("LANG_ID", $lng->getLangKey());
$rtpl->parseCurrentBlock();
}
if ($ilSetting->get("pub_section"))
{
$rtpl->setCurrentBlock("homelink");
$rtpl->setVariable("CLIENT_ID","?client_id=".$_COOKIE["ilClientId"]."&lang=".$lng->getLangKey());
$rtpl->setVariable("TXT_HOME",$lng->txt("home"));
$rtpl->parseCurrentBlock();
}
if ($ilIliasIniFile->readVariable("clients","list"))
{
$rtpl->setCurrentBlock("client_list");
$rtpl->setVariable("TXT_CLIENT_LIST", $lng->txt("to_client_list"));
$rtpl->setVariable("CMD_CLIENT_LIST",$this->ctrl->getLinkTarget($this, "showClientList"));
$rtpl->parseCurrentBlock();
}
return $this->substituteLoginPageElements(
$GLOBALS['tpl'],
$page_editor_html,
$rtpl->get(),
'[list-registration-link]',
'REG_PWD_CLIENT_LINKS'
);
}

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ilStartUpGUI::showShibbolethLoginForm (   $page_editor_html)
protected

Show shibboleth login form.

Parameters
string$page_editor_html
Returns
string $page_editor_html

Definition at line 617 of file class.ilStartUpGUI.php.

References $_GET, $GLOBALS, $ilSetting, $lng, $tpl, and substituteLoginPageElements().

Referenced by showLogin().

{
global $ilSetting, $lng;
// shibboleth login link
if ($ilSetting->get("shib_active"))
{
$tpl = new ilTemplate('tpl.login_form_shibboleth.html',true,true,'Services/Init');
$tpl->setVariable('SHIB_FORMACTION',$this->ctrl->getFormAction($this));
if($ilSetting->get("shib_hos_type") == 'external_wayf')
{
$tpl->setCurrentBlock("shibboleth_login");
$tpl->setVariable("TXT_SHIB_LOGIN", $lng->txt("login_to_ilias_via_shibboleth"));
$tpl->setVariable("IL_TARGET", $_GET["target"]);
$tpl->setVariable("TXT_SHIB_FEDERATION_NAME", $ilSetting->get("shib_federation_name"));
$tpl->setVariable("TXT_SHIB_LOGIN_BUTTON", $ilSetting->get("shib_login_button"));
$tpl->setVariable("TXT_SHIB_LOGIN_INSTRUCTIONS",
sprintf(
$lng->txt("shib_general_login_instructions"),
$ilSetting->get("shib_federation_name")) .
' <a href="mailto:' . $ilSetting->get("admin_email") . '">ILIAS ' . $lng->txt("administrator") . '</a>.'
);
$tpl->setVariable("TXT_SHIB_CUSTOM_LOGIN_INSTRUCTIONS",$ilSetting->get("shib_login_instructions"));
$tpl->parseCurrentBlock();
}
elseif($ilSetting->get("shib_hos_type") == 'embedded_wayf')
{
$tpl->setCurrentBlock("cust_shibboleth_login");
$customInstructions = stripslashes( $ilSetting->get("shib_login_instructions"));
$tpl->setVariable("TXT_SHIB_CUSTOM_LOGIN_INSTRUCTIONS_B", $customInstructions);
$tpl->parseCurrentBlock();
}
else
{
$tpl->setCurrentBlock("shibboleth_wayf_login");
$tpl->setVariable("TXT_SHIB_LOGIN", $lng->txt("login_to_ilias_via_shibboleth"));
$tpl->setVariable("TXT_SHIB_FEDERATION_NAME", $ilSetting->get("shib_federation_name"));
$tpl->setVariable(
"TXT_SELECT_HOME_ORGANIZATION",
sprintf($lng->txt("shib_select_home_organization"), $ilSetting->get("shib_federation_name")));
$tpl->setVariable("TXT_CONTINUE", $lng->txt("btn_next"));
$tpl->setVariable("TXT_SHIB_HOME_ORGANIZATION", $lng->txt("shib_home_organization"));
$tpl->setVariable("TXT_SHIB_LOGIN_INSTRUCTIONS",
$lng->txt("shib_general_wayf_login_instructions").
' <a href="mailto:'.$ilSetting->get("admin_email").'">ILIAS '. $lng->txt("administrator").'</a>.'
);
$tpl->setVariable("TXT_SHIB_CUSTOM_LOGIN_INSTRUCTIONS", $ilSetting->get("shib_login_instructions"));
require_once "./Services/AuthShibboleth/classes/class.ilShibbolethWAYF.php";
$WAYF = new ShibWAYF();
$tpl->setVariable("TXT_SHIB_INVALID_SELECTION", $WAYF->showNotice());
$tpl->setVariable("SHIB_IDP_LIST", $WAYF->generateSelection());
$tpl->setVariable("ILW_TARGET", $_GET["target"]);
$tpl->parseCurrentBlock();
}
return $this->substituteLoginPageElements(
$GLOBALS['tpl'],
$page_editor_html,
$tpl->get(),
'[list-shibboleth-login-form]',
'SHIB_LOGIN_FORM'
);
}
return $page_editor_html;
}

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ilStartUpGUI::showSuccess (   $a_mess)

Definition at line 939 of file class.ilStartUpGUI.php.

References $lng, $tpl, and ilUtil\getImagePath().

Referenced by showLogin().

{
global $tpl, $lng;
$tpl->setCurrentBlock('success');
$tpl->setVariable('TXT_MSG_LOGIN_SUCCESS', $a_mess);
$tpl->setVariable('MESSAGE_HEADING', $lng->txt('success_message'));
$tpl->setVariable('ALT_IMAGE', $lng->txt('icon').' '.$lng->txt('success_message'));
$tpl->setVariable('SRC_IMAGE', ilUtil::getImagePath('mess_success.gif'));
$tpl->parseCurrentBlock();
}

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ilStartUpGUI::showUserAgreement ( )

show user agreement

Definition at line 1402 of file class.ilStartUpGUI.php.

References $_GET, $_POST, $lng, $tpl, ilUserAgreement\_getText(), ilLanguage\_lookupEntry(), ilUtil\formCheckbox(), ilUtil\infoPanel(), and ilUtil\redirect().

Referenced by getAcceptance().

{
global $lng, $tpl, $ilUser;
require_once "./Services/User/classes/class.ilUserAgreement.php";
$tpl->addBlockFile("CONTENT", "content", "tpl.view_usr_agreement.html",
"Services/Init");
$tpl->addBlockFile("STATUSLINE", "statusline", "tpl.statusline.html");
// ilUtil::sendInfo();
// display infopanel if something happened
ilUtil::infoPanel();
$tpl->setVariable("TXT_CHOOSE_LANGUAGE", $lng->txt("choose_language"));
$tpl->setVariable("TXT_OK", $lng->txt("ok"));
// language selection
// #9728
$lang_opts = array();
foreach ($lng->getInstalledLanguages() as $lang_key)
{
$lang_opts[$lang_key] = ilLanguage::_lookupEntry($lang_key, "meta", "meta_l_".$lang_key);
}
asort($lang_opts);
foreach($lang_opts as $lang_key => $lang_caption)
{
$tpl->setCurrentBlock("languages");
$tpl->setVariable("LANG_VAL_CMD", $this->ctrl->getCmd());
$tpl->setVariable("AGR_LANG_ACTION",
$this->ctrl->getFormAction($this));
$tpl->setVariable("LANG_NAME", $lang_caption);
$tpl->setVariable("LANG_ICON", $lang_key);
$tpl->setVariable("LANG_KEY", $lang_key);
$tpl->setVariable("BORDER", 0);
$tpl->setVariable("VSPACE", 0);
$tpl->parseCurrentBlock();
}
$tpl->setCurrentBlock("content");
// display tabs
$tpl->setVariable("TXT_PAGEHEADLINE", $lng->txt("usr_agreement"));
$tpl->setVariable("TXT_PAGETITLE", "ILIAS3 - ".$lng->txt("usr_agreement"));
$tpl->setVariable("TXT_USR_AGREEMENT", ilUserAgreement::_getText());
if ($this->ctrl->getCmd() == "getAcceptance")
{
if ($_POST["status"]=="accepted")
{
$ilUser->writeAccepted();
ilUtil::redirect("index.php?target=".$_GET["target"]."&client_id=".CLIENT_ID);
}
$tpl->setVariable("VAL_CMD", "getAcceptance");
$tpl->setVariable("AGR_LANG_ACTION",
$this->ctrl->getFormAction($this));
$tpl->setCurrentBlock("get_acceptance");
$tpl->setVariable("FORM_ACTION",
$this->ctrl->getFormAction($this));
$tpl->setVariable("ACCEPT_CHECKBOX", ilUtil::formCheckbox(0, "status", "accepted"));
$tpl->setVariable("ACCEPT_AGREEMENT", $lng->txt("accept_usr_agreement"));
$tpl->setVariable("TXT_SUBMIT", $lng->txt("submit"));
$tpl->parseCurrentBlock();
}
else
{
$tpl->setCurrentBlock("back");
$tpl->setVariable("BACK", $lng->txt("back"));
$tpl->setVariable("LINK_BACK",
$this->ctrl->getLinkTargetByClass("ilstartupgui", "showLogin"));
$tpl->parseCurrentBlock();
}
$tpl->show();
}

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ilStartUpGUI::showUserAgreementLink (   $page_editor_html)
protected

Show user agreement link ilLanguage $lng.

Parameters
string$page_editor_html

Definition at line 886 of file class.ilStartUpGUI.php.

References $GLOBALS, $lng, and substituteLoginPageElements().

Referenced by showLogin().

{
global $lng;
$utpl = new ilTemplate('tpl.login_user_agreement_link.html',true,true,'Services/Init');
$utpl->setVariable("USER_AGREEMENT", $lng->txt("usr_agreement"));
$utpl->setVariable("LINK_USER_AGREEMENT",$this->ctrl->getLinkTarget($this, "showUserAgreement"));
return $this->substituteLoginPageElements(
$GLOBALS['tpl'],
$page_editor_html,
$utpl->get(),
'[list-user-agreement]',
'USER_AGREEMENT'
);
}

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ilStartUpGUI::showUserMappingSelection ( )

Show user selection screen, if external account could not be mapped to an ILIAS account, but the provided e-mail address is known.

Definition at line 1183 of file class.ilStartUpGUI.php.

References $_GET, $_POST, $lng, $tpl, $valid, ilObjUser\_getLocalAccountsForEmail(), AUTH_WRONG_LOGIN, ilUtil\prepareFormOutput(), and showFailure().

Referenced by showLogin().

{
global $ilAuth, $tpl, $lng;
$valid = $ilAuth->getValidationData();
$tpl->addBlockFile("CONTENT", "content", "tpl.user_mapping_selection.html",
"Services/Init");
$email_user = ilObjUser::_getLocalAccountsForEmail($valid["email"]);
if ($ilAuth->sub_status == AUTH_WRONG_LOGIN)
{
$this->showFailure($lng->txt("err_wrong_login"));
}
include_once('./Services/User/classes/class.ilObjUser.php');
if (count($email_user) == 1)
{
//$user = new ilObjUser(key($email_user));
$tpl->setCurrentBlock("one_user");
$tpl->setVariable("TXT_USERNAME", $lng->txt("username"));
$tpl->setVariable("VAL_USERNAME", current($email_user));
$tpl->setVariable("USER_ID", key($email_user));
$tpl->parseCurrentBlock();
}
else
{
foreach($email_user as $key => $login)
{
$tpl->setCurrentBlock("user");
$tpl->setVariable("USR_ID", $key);
$tpl->setVariable("VAL_USER", $login);
$tpl->parseCurrentBlock();
}
$tpl->setCurrentBlock("multpiple_user");
$tpl->parseCurrentBlock();
}
$tpl->setCurrentBlock("content");
$this->ctrl->setParameter($this, "ext_uid", urlencode($_GET["ext_uid"]));
$this->ctrl->setParameter($this, "soap_pw", urlencode($_GET["soap_pw"]));
$this->ctrl->setParameter($this, "auth_stat", $_GET["auth_stat"]);
$tpl->setVariable("FORMACTION",
$this->ctrl->getFormAction($this));
$tpl->setVariable("TXT_ILIAS_LOGIN", $lng->txt("login_to_ilias"));
if (count($email_user) == 1)
{
$tpl->setVariable("TXT_EXPLANATION", $lng->txt("ums_explanation"));
$tpl->setVariable("TXT_EXPLANATION_2", $lng->txt("ums_explanation_2"));
}
else
{
$tpl->setVariable("TXT_EXPLANATION", $lng->txt("ums_explanation_3"));
$tpl->setVariable("TXT_EXPLANATION_2", $lng->txt("ums_explanation_4"));
}
$tpl->setVariable("TXT_CREATE_USER", $lng->txt("ums_create_new_account"));
$tpl->setVariable("TXT_PASSWORD", $lng->txt("password"));
$tpl->setVariable("PASSWORD", ilUtil::prepareFormOutput($_POST["password"]));
$tpl->setVariable("TXT_SUBMIT", $lng->txt("login"));
$tpl->show();
}

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ilStartUpGUI::substituteLoginPageElements (   $tpl,
  $page_editor_html,
  $element_html,
  $placeholder,
  $fallback_tplvar 
)
protected

Substitute login page elements.

Parameters
ilTemplate$tpl
string$page_editor_html
string$element_html
string$placeholder
string$fallback_tplvarreturn string $page_editor_html

Definition at line 698 of file class.ilStartUpGUI.php.

References $tpl.

Referenced by showCASLoginForm(), showLanguageSelection(), showLoginForm(), showOpenIdLoginForm(), showRegistrationLinks(), showShibbolethLoginForm(), and showUserAgreementLink().

{
if(!strlen($page_editor_html))
{
$tpl->setVariable($fallback_tplvar,$element_html);
return $page_editor_html;
}
// Try to replace placeholders
if(!stristr($page_editor_html, $placeholder))
{
$tpl->setVariable($fallback_tplvar,$element_html);
return $page_editor_html;
}
return str_replace($placeholder, $element_html, $page_editor_html);
}

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