ilStartUpGUI Class Reference

StartUp GUI class. More...

Collaboration diagram for ilStartUpGUI:

Public Member Functions
	__construct ()
	constructor More...
	executeCommand ()
	execute command More...
	getLogger ()
	Get logger. More...
	jumpToRegistration ()
	jump to registration gui More...
	jumpToPasswordAssistance ()
	jump to password assistance More...
	migrateAccount2 ()
	migrate account More...
	showLogout ()
	show logout screen More...
	showUserMappingSelection ()
	Show user selection screen, if external account could not be mapped to an ILIAS account, but the provided e-mail address is known. More...
	showClientList ()
	show client list More...
	showNoCookiesScreen ()
	show help screen, if cookies are disabled More...
	confirmRegistration ()

Static Public Member Functions
static	_checkGoto ($a_target)

Data Fields
const	ACCOUNT_MIGRATION_MIGRATE = 1
const	ACCOUNT_MIGRATION_NEW = 2

Protected Member Functions
	showLoginPage (ilPropertyFormGUI $form=null)
	showLogin ()
	Show login. More...
	showCodeForm ($a_username=null, $a_form=null)
	initCodeForm ($a_username)
	processCode ()
	initStandardLoginForm ()
	Initialize the standard. More...
	doShibbolethAuthentication ()
	Trying shibboleth authentication. More...
	doCasAuthentication ()
	Try CAS auth. More...
	doApacheAuthentication ()
	Try apache auth. More...
	doStandardAuthentication ()
	Check form input; authenticate user. More...
	showLoginForm ($page_editor_html, ilPropertyFormGUI $form=null)
	Show login form ilSetting $ilSetting. More...
	showLoginInformation ($page_editor_html)
	Show login information. More...
	showCASLoginForm ($page_editor_html)
	Show cas login ilSetting $ilSetting. More...
	showShibbolethLoginForm ($page_editor_html)
	Show shibboleth login form. More...
	substituteLoginPageElements ($tpl, $page_editor_html, $element_html, $placeholder, $fallback_tplvar)
	Substitute login page elements. More...
	getLoginPageEditorHTML ()
	Get HTML of ILIAS login page editor. More...
	showRegistrationLinks ($page_editor_html)
	Show registration, password forgotten, client slection links ilLanguage $lng ilSetting $ilSetting <type> $ilIliasIniFile. More...
	purgePlaceholders ($page_editor_html)
	Purge page editor html from unused placeholders. More...
	migrateAccount ()
	Migrate Account. More...
	doMigrationNewAccount ()
	Create new account for migration. More...
	doMigration ()
	Do migration of existing ILIAS database user account. More...
	getAcceptance ()
	Get terms of service. More...
	processIndexPHP ()
	process index.php More...

Static Protected Member Functions
static	getLanguageSelection ()
	language selection list More...

Protected Attributes
	$ctrl
	$lng
	$logger

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

$Id$ ilStartUpGUI: ilAccountRegistrationGUI, ilPasswordAssistanceGUI, ilLoginPageGUI

Definition at line 15 of file class.ilStartUpGUI.php.

Constructor & Destructor Documentation

__construct()

ilStartUpGUI::__construct

(

)

constructor

Definition at line 27 of file class.ilStartUpGUI.php.

References $ilCtrl, $lng, array, and ilLoggerFactory\getLogger().

        {
                global $ilCtrl, $lng;

                $this->ctrl = $ilCtrl;
                $this->lng = $lng;
                $this->lng->loadLanguageModule('auth');
                $this->logger = ilLoggerFactory::getLogger('init');

                $ilCtrl->saveParameter($this, array("rep_ref_id", "lang", "target", "client_id"));
        }

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Member Function Documentation

_checkGoto()

static ilStartUpGUI::_checkGoto (   $a_target )

static

Definition at line 1975 of file class.ilStartUpGUI.php.

References $_SESSION, $ilUser, $location, $path, $ref_id, $ret, ilObject\_getAllReferences(), ilObjCourse\_isActivated(), ilGroupParticipants\_isParticipant(), ilLMObject\_lookupContObjID(), ilObject\_lookupObjId(), ilObject\_lookupType(), ilObjCourse\_registrationEnabled(), array, ilParticipants\getDefaultMemberRole(), ilPluginAdmin\getPluginObject(), IL_COMP_SERVICE, and ilUtil\redirect().

        {
                global $objDefinition, $ilPluginAdmin, $ilUser;

                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");

                $ret = call_user_func(array($full_class, "_checkGoto"), $a_target);
                                
                // if no access and repository object => check for parent course/group
                if(!$ret &&                                             
                        !stristr($a_target, "_wsp") && 
                        $ilUser->getId() != ANONYMOUS_USER_ID && // #10637
                        !$objDefinition->isAdministrationObject($type) && 
                        $objDefinition->isRBACObject($type) &&
                        $t_arr[1]) 
                {                       
                        global $tree, $rbacsystem, $ilAccess;
                        
                        // original type "pg" => pg_<page_id>[_<ref_id>]
                        if($t_arr[0] == "pg")
                        {
                                if(isset($t_arr[2]))
                                {
                                        $ref_id = $t_arr[2];
                                }
                                else
                                {
                                        $lm_id = ilLMObject::_lookupContObjID($t_arr[1]);
                                        $ref_id = ilObject::_getAllReferences($lm_id);
                                        if($ref_id)
                                        {
                                                $ref_id = array_shift($ref_id);
                                        }
                                }
                        }
                        else
                        {
                                $ref_id = $t_arr[1];            
                        }
                        
                        include_once "Services/Membership/classes/class.ilParticipants.php";
                        $block_obj = array();                   
                        
                        // walk path to find parent container
                        $path = $tree->getPathId($ref_id);
                        array_pop($path);                       
                        foreach($path as $path_ref_id)
                        {
                                $redirect_infopage = false;
                                $add_member_role = false;
                                                                                                
                                $ptype = ilObject::_lookupType($path_ref_id, true);
                                $pobj_id = ilObject::_lookupObjId($path_ref_id);                
                                        
                                // core checks: timings/object-specific
                                if(!$ilAccess->doActivationCheck("read", "", $path_ref_id, $ilUser->getId(), $pobj_id, $ptype) ||
                                        !$ilAccess->doStatusCheck("read", "", $path_ref_id, $ilUser->getId(), $pobj_id, $ptype))
                                {
                                        // object in path is inaccessible - aborting
                                        return false;
                                }
                                else if($ptype == "crs")
                                {                                                                                               
                                        // check if already participant
                                        include_once "Modules/Course/classes/class.ilCourseParticipant.php";
                                        $participants = new ilCourseParticipant($pobj_id, $ilUser->getId());
                                        if(!$participants->isAssigned())
                                        {                                       
                                                // subscription currently possible?
                                                include_once "Modules/Course/classes/class.ilObjCourse.php";                            
                                                if(ilObjCourse::_isActivated($pobj_id) &&
                                                        ilObjCourse::_registrationEnabled($pobj_id))
                                                {
                                                        $block_obj[] = $path_ref_id;
                                                        $add_member_role = true;
                                                }                       
                                                else
                                                {
                                                        $redirect_infopage = true;
                                                }
                                        }
                                }
                                else if($ptype == "grp")
                                {                                       
                                        // check if already participant
                                        include_once "Modules/Group/classes/class.ilGroupParticipants.php";                                     
                                        if(!ilGroupParticipants::_isParticipant($path_ref_id, $ilUser->getId()))
                                        {                                       
                                                // subscription currently possible?
                                                include_once "Modules/Group/classes/class.ilObjGroup.php";              
                                                $group_obj = new ilObjGroup($path_ref_id);
                                                if($group_obj->isRegistrationEnabled())
                                                {
                                                        $block_obj[] = $path_ref_id;
                                                        $add_member_role = true;
                                                }                       
                                                else
                                                {
                                                        $redirect_infopage = true;
                                                }
                                        }
                                }
                                
                                // add members roles for all "blocking" objects 
                                if($add_member_role)
                                {
                                        // cannot join? goto will never work, so redirect to current object
                                        $rbacsystem->resetPACache($ilUser->getId(), $path_ref_id);
                                        if(!$rbacsystem->checkAccess("join", $path_ref_id))
                                        {                                       
                                                $redirect_infopage = true;                                      
                                        }
                                        else
                                        {
                                                $rbacsystem->addTemporaryRole($ilUser->getId(), 
                                                        ilParticipants::getDefaultMemberRole($path_ref_id));            
                                        }
                                }
                                
                                // redirect to infopage of 1st blocking object in path  
                                if($redirect_infopage)
                                {                                       
                                        if($rbacsystem->checkAccess("visible", $path_ref_id)) 
                                        {                                                                               
                                                ilUtil::redirect("ilias.php?baseClass=ilRepositoryGUI".
                                                        "&ref_id=".$path_ref_id."&cmd=infoScreen");             
                                        }
                                        else
                                        {
                                                return false;
                                        }
                                }
                        }       
                        
                        // check if access will be possible with all (possible) member roles added
                        $rbacsystem->resetPACache($ilUser->getId(), $ref_id);
                        if($rbacsystem->checkAccess("read", $ref_id) && sizeof($block_obj)) // #12128
                        {                                                                                                                                               
                                // this won't work with lm-pages (see above)
                                // include_once "Services/Link/classes/class.ilLink.php";
                                // $_SESSION["pending_goto"] = ilLink::_getStaticLink($ref_id, $type);                                  

                                // keep original target
                                $_SESSION["pending_goto"] = "goto.php?target=".$a_target;

                                // redirect to 1st non-member object in path                                            
                                ilUtil::redirect("ilias.php?baseClass=ilRepositoryGUI".
                                        "&ref_id=".array_shift($block_obj));                                                                                                    
                        }
                }               
                
                return $ret;
        }

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confirmRegistration()

ilStartUpGUI::confirmRegistration

(

)

Definition at line 2174 of file class.ilStartUpGUI.php.

References $_COOKIE, $_GET, $ilCtrl, $ilLog, $ilSetting, $lng, $target, $tpl, ilObjUserFolder\_lookupNewAccountMail(), ilObjUser\_verifyRegistrationHash(), array, ilUtil\generatePasswords(), ilUtil\getImagePath(), ilObjectFactory\getInstanceByObjId(), IL_PASSWD_PLAIN, ilUIFramework\init(), iljQueryUtil\initjQuery(), ilUtil\redirect(), ilUtil\setCookie(), and time.

        {
                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();
                        
                        $usr_lang = $oUser->getPref('language');
                        
                        if($lng->getLangKey() != $usr_lang)
                        {
                                $lng = new ilLanguage($usr_lang);
                        }

                        $target = $oUser->getPref('reg_target');
                        if(strlen($target) > 0)
                        {
                                $_GET['target'] = $target;
                        }

                        // 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';
                        $amail = ilObjUserFolder::_lookupNewAccountMail($usr_lang);
                        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&lang='.$usr_lang);
                }
                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='.$exception->getMessage()."&lang=".$usr_lang);
                }
                catch(ilRegistrationHashNotFoundException $exception)
                {
                        ilUtil::redirect('./login.php?cmd=force_login&reg_confirmation_msg='.$exception->getMessage()."&lang=".$usr_lang);
                }                               
        }

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doApacheAuthentication()

ilStartUpGUI::doApacheAuthentication ( )

protected

Try apache auth.

Definition at line 771 of file class.ilStartUpGUI.php.

References $GLOBALS, League\OAuth2\Client\Provider\$provider, ilUtil\appendUrlParameterString(), array, AUTH_APACHE, ilAuthFrontendFactory\CONTEXT_STANDARD_FORM, ilAuthStatus\getInstance(), getLogger(), ilLoggerFactory\getLogger(), ilUtil\redirect(), ilUtil\sendFailure(), showLoginPage(), ilAuthStatus\STATUS_ACCOUNT_MIGRATION_REQUIRED, ilAuthStatus\STATUS_AUTHENTICATED, and ilAuthStatus\STATUS_AUTHENTICATION_FAILED.

        {
                $this->getLogger()->debug('Trying apache authentication');

                include_once './Services/Authentication/classes/Frontend/class.ilAuthFrontendCredentialsApache.php';
                $credentials = new ilAuthFrontendCredentialsApache();
                $credentials->initFromRequest();

                include_once './Services/Authentication/classes/Provider/class.ilAuthProviderFactory.php';
                $provider_factory = new ilAuthProviderFactory();
                $provider = $provider_factory->getProviderByAuthMode($credentials, AUTH_APACHE);

                include_once './Services/Authentication/classes/class.ilAuthStatus.php';
                $status = ilAuthStatus::getInstance();

                include_once './Services/Authentication/classes/Frontend/class.ilAuthFrontendFactory.php';
                $frontend_factory = new ilAuthFrontendFactory();
                $frontend_factory->setContext(ilAuthFrontendFactory::CONTEXT_STANDARD_FORM);
                $frontend = $frontend_factory->getFrontend(
                        $GLOBALS['DIC']['ilAuthSession'],
                        $status,
                        $credentials,
                        array($provider)
                );

                $frontend->authenticate();

                switch($status->getStatus())
                {
                        case ilAuthStatus::STATUS_AUTHENTICATED:
                                ilLoggerFactory::getLogger('auth')->debug('Authentication successful; Redirecting to starting page.');
                                if($credentials->hasValidTargetUrl())
                                {
                                        ilUtil::redirect($credentials->getTargetUrl());
                                }
                                else
                                {
                                        require_once './Services/Init/classes/class.ilInitialisation.php';
                                        ilInitialisation::redirectToStartingPage();
                                }
                                return;

                        case ilAuthStatus::STATUS_ACCOUNT_MIGRATION_REQUIRED:
                                return $GLOBALS['ilCtrl']->redirect($this, 'showAccountMigration');

                        case ilAuthStatus::STATUS_AUTHENTICATION_FAILED:
                                ilUtil::sendFailure($status->getTranslatedReason(), true);
                                ilUtil::redirect(
                                        ilUtil::appendUrlParameterString(
                                                $GLOBALS['ilCtrl']->getLinkTarget($this, 'showLoginPage', '', false, false),
                                                'passed_sso=1'
                                        )
                                );
                                return false;
                }

                ilUtil::sendFailure($this->lng->txt('err_wrong_login'));
                $this->showLoginPage();
                return false;
        }

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doCasAuthentication()

ilStartUpGUI::doCasAuthentication ( )

protected

Try CAS auth.

Definition at line 726 of file class.ilStartUpGUI.php.

References $DIC, $GLOBALS, League\OAuth2\Client\Provider\$provider, array, AUTH_CAS, ilAuthFrontendFactory\CONTEXT_STANDARD_FORM, ilAuthStatus\getInstance(), getLogger(), ilUtil\sendFailure(), showLoginPage(), ilAuthStatus\STATUS_AUTHENTICATED, and ilAuthStatus\STATUS_AUTHENTICATION_FAILED.

        {
                global $DIC;

                $this->getLogger()->debug('Trying cas authentication');

                include_once './Services/CAS/classes/class.ilAuthFrontendCredentialsCAS.php';
                $credentials = new ilAuthFrontendCredentialsCAS();

                include_once './Services/Authentication/classes/Provider/class.ilAuthProviderFactory.php';
                $provider_factory = new ilAuthProviderFactory();
                $provider = $provider_factory->getProviderByAuthMode($credentials, AUTH_CAS);

                include_once './Services/Authentication/classes/class.ilAuthStatus.php';
                $status = ilAuthStatus::getInstance();

                include_once './Services/Authentication/classes/Frontend/class.ilAuthFrontendFactory.php';
                $frontend_factory = new ilAuthFrontendFactory();
                $frontend_factory->setContext(ilAuthFrontendFactory::CONTEXT_STANDARD_FORM);
                $frontend = $frontend_factory->getFrontend(
                        $GLOBALS['DIC']['ilAuthSession'],
                        $status,
                        $credentials,
                        array($provider)
                );

                $frontend->authenticate();
                switch($status->getStatus()) {
                        case ilAuthStatus::STATUS_AUTHENTICATED:
                                $this->getLogger()->debug('Authentication successful.');
                                ilInitialisation::redirectToStartingPage();
                                break;

                        case ilAuthStatus::STATUS_AUTHENTICATION_FAILED:
                        default:
                                ilUtil::sendFailure($DIC->language()->txt($status->getReason()));
                                $this->showLoginPage();
                                return false;
                }
        }

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doMigration()

ilStartUpGUI::doMigration ( )

protected

Do migration of existing ILIAS database user account.

Definition at line 1397 of file class.ilStartUpGUI.php.

References $_POST, $GLOBALS, League\OAuth2\Client\Provider\$provider, array, AUTH_LOCAL, ilAuthFrontendFactory\CONTEXT_STANDARD_FORM, ilSession\get(), ilAuthStatus\getInstance(), getLogger(), ilAuthFrontend\MIG_TRIGGER_AUTHMODE, ilUtil\sendFailure(), and ilAuthStatus\STATUS_AUTHENTICATED.

Referenced by migrateAccount().

        {
                include_once './Services/Authentication/classes/class.ilAuthFactory.php';
                        
                $this->logger->debug('Starting account migration for user: ' . (string) ilSession::get('mig_ext_account'));

                // try database authentication
                include_once './Services/Authentication/classes/Frontend/class.ilAuthFrontendCredentials.php';
                $credentials = new ilAuthFrontendCredentials();
                $credentials->setUsername((string) $_POST['mig_username']);
                $credentials->setPassword((string) $_POST['mig_password']);
                        
                include_once './Services/Authentication/classes/Provider/class.ilAuthProviderFactory.php';
                $provider_factory = new ilAuthProviderFactory();
                $provider = $provider_factory->getProviderByAuthMode($credentials, AUTH_LOCAL);
                
                include_once './Services/Authentication/classes/class.ilAuthStatus.php';
                $status = ilAuthStatus::getInstance();
                
                include_once './Services/Authentication/classes/Frontend/class.ilAuthFrontendFactory.php';
                $frontend_factory = new ilAuthFrontendFactory();
                $frontend_factory->setContext(ilAuthFrontendFactory::CONTEXT_STANDARD_FORM);
                $frontend = $frontend_factory->getFrontend(
                        $GLOBALS['DIC']['ilAuthSession'],
                        $status,
                        $credentials,
                        array($provider)
                );
                        
                $frontend->authenticate();
                
                switch($status->getStatus())
                {
                        case ilAuthStatus::STATUS_AUTHENTICATED:
                                $this->getLogger()->debug('Account migration: authentication successful for ' . (string) $_POST['mig_username']);
                                
                                $provider = $provider_factory->getProviderByAuthMode(
                                        $credentials, 
                                        ilSession::get(ilAuthFrontend::MIG_TRIGGER_AUTHMODE)
                                );
                                $frontend_factory->setContext(ilAuthFrontendFactory::CONTEXT_STANDARD_FORM);
                                $frontend = $frontend_factory->getFrontend(
                                        $GLOBALS['DIC']['ilAuthSession'],
                                        $status,
                                        $credentials,
                                        array($provider)
                                );
                                if(
                                        $frontend->migrateAccount($GLOBALS['DIC']['ilAuthSession'])
                                )
                                {
                                        include_once './Services/Init/classes/class.ilInitialisation.php';
                                        ilInitialisation::redirectToStartingPage();
                                }
                                else
                                {
                                        ilUtil::sendFailure($this->lng->txt('err_wrong_login'),true);
                                        $this->ctrl->redirect($this, 'showAccountMigration');
                                }
                                break;
                                
                        default:
                                $this->getLogger()->info('Account migration failed for user ' . (string) $_POST['mig_username']);
                                $this->showAccountMigration($GLOBALS['lng']->txt('err_wrong_login'));
                                return false;
                }
        }

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doMigrationNewAccount()

ilStartUpGUI::doMigrationNewAccount ( )

protected

Create new account for migration.

Definition at line 1354 of file class.ilStartUpGUI.php.

References $GLOBALS, League\OAuth2\Client\Provider\$provider, array, ilAuthFrontendFactory\CONTEXT_STANDARD_FORM, ilSession\get(), ilAuthStatus\getInstance(), ilAuthFrontend\MIG_EXTERNAL_ACCOUNT, ilAuthFrontend\MIG_TRIGGER_AUTHMODE, and ilUtil\sendFailure().

Referenced by migrateAccount().

        {
                include_once './Services/Authentication/classes/Frontend/class.ilAuthFrontend.php';
                
                include_once './Services/Authentication/classes/Frontend/class.ilAuthFrontendCredentials.php';
                $credentials = new ilAuthFrontendCredentials();
                $credentials->setUsername(ilSession::get(ilAuthFrontend::MIG_EXTERNAL_ACCOUNT));

                include_once './Services/Authentication/classes/Provider/class.ilAuthProviderFactory.php';
                $provider_factory = new ilAuthProviderFactory();
                $provider = $provider_factory->getProviderByAuthMode($credentials, ilSession::get(ilAuthFrontend::MIG_TRIGGER_AUTHMODE));
                
                $this->logger->debug('Using provider: ' . get_class($provider).' for further processing.');
                
                include_once './Services/Authentication/classes/class.ilAuthStatus.php';
                $status = ilAuthStatus::getInstance();
                
                include_once './Services/Authentication/classes/Frontend/class.ilAuthFrontendFactory.php';
                $frontend_factory = new ilAuthFrontendFactory();
                $frontend_factory->setContext(ilAuthFrontendFactory::CONTEXT_STANDARD_FORM);
                $frontend = $frontend_factory->getFrontend(
                        $GLOBALS['DIC']['ilAuthSession'],
                        $status,
                        $credentials,
                        array($provider)
                );
                
                if($frontend->migrateAccountNew())
                {
                        include_once './Services/Init/classes/class.ilInitialisation.php';
                        ilInitialisation::redirectToStartingPage();
                }
                
                ilUtil::sendFailure($this->lng->txt('err_wrong_login'));
                $this->ctrl->redirect($this, 'showAccountMigration');
        }

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doShibbolethAuthentication()

ilStartUpGUI::doShibbolethAuthentication ( )

protected

Trying shibboleth authentication.

Definition at line 674 of file class.ilStartUpGUI.php.

References $GLOBALS, League\OAuth2\Client\Provider\$provider, array, AUTH_SHIBBOLETH, ilAuthFrontendFactory\CONTEXT_STANDARD_FORM, ilAuthStatus\getInstance(), getLogger(), ilLoggerFactory\getLogger(), ilUtil\sendFailure(), showLoginPage(), ilAuthStatus\STATUS_ACCOUNT_MIGRATION_REQUIRED, ilAuthStatus\STATUS_AUTHENTICATED, and ilAuthStatus\STATUS_AUTHENTICATION_FAILED.

        {
                $this->getLogger()->debug('Trying shibboleth authentication');
                
                include_once './Services/AuthShibboleth/classes/class.ilAuthFrontendCredentialsShibboleth.php';
                $credentials = new ilAuthFrontendCredentialsShibboleth();
                $credentials->initFromRequest();
                
                include_once './Services/Authentication/classes/Provider/class.ilAuthProviderFactory.php';
                $provider_factory = new ilAuthProviderFactory();
                $provider = $provider_factory->getProviderByAuthMode($credentials, AUTH_SHIBBOLETH);
                
                include_once './Services/Authentication/classes/class.ilAuthStatus.php';
                $status = ilAuthStatus::getInstance();
                
                include_once './Services/Authentication/classes/Frontend/class.ilAuthFrontendFactory.php';
                $frontend_factory = new ilAuthFrontendFactory();
                $frontend_factory->setContext(ilAuthFrontendFactory::CONTEXT_STANDARD_FORM);
                $frontend = $frontend_factory->getFrontend(
                        $GLOBALS['DIC']['ilAuthSession'],
                        $status,
                        $credentials,
                        array($provider)
                );
                        
                $frontend->authenticate();
                
                switch($status->getStatus())
                {
                        case ilAuthStatus::STATUS_AUTHENTICATED:
                                ilLoggerFactory::getLogger('auth')->debug('Authentication successful; Redirecting to starting page.');
                                include_once './Services/Init/classes/class.ilInitialisation.php';
                                ilInitialisation::redirectToStartingPage();
                                return;
                                        
                        case ilAuthStatus::STATUS_ACCOUNT_MIGRATION_REQUIRED:
                                return $GLOBALS['ilCtrl']->redirect($this, 'showAccountMigration');

                        case ilAuthStatus::STATUS_AUTHENTICATION_FAILED:
                                ilUtil::sendFailure($status->getTranslatedReason(),true);
                                $GLOBALS['ilCtrl']->redirect($this, 'showLoginPage');
                                return false;
                }
                
                ilUtil::sendFailure($this->lng->txt('err_wrong_login'));
                $this->showLoginPage();
                return false;
        }

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doStandardAuthentication()

ilStartUpGUI::doStandardAuthentication ( )

protected

Check form input; authenticate user.

Definition at line 835 of file class.ilStartUpGUI.php.

References $GLOBALS, ilAuthModeDetermination\_getInstance(), ilAuthUtils\_hasMultipleAuthenticationMethods(), ilObjUser\_lookupLogin(), ilAuthFrontendFactory\CONTEXT_STANDARD_FORM, ilAuthStatus\getInstance(), getLogger(), ilLoggerFactory\getLogger(), initStandardLoginForm(), ilUtil\sendFailure(), showCodeForm(), showLoginPage(), ilAuthStatus\STATUS_ACCOUNT_MIGRATION_REQUIRED, ilAuthStatus\STATUS_AUTHENTICATED, ilAuthStatus\STATUS_AUTHENTICATION_FAILED, and ilAuthStatus\STATUS_CODE_ACTIVATION_REQUIRED.

        {
                $form = $this->initStandardLoginForm();
                if($form->checkInput())
                {
                        $this->getLogger()->debug('Trying to authenticate user.');
                        
                        include_once './Services/Authentication/classes/Frontend/class.ilAuthFrontendCredentials.php';
                        $credentials = new ilAuthFrontendCredentials();
                        $credentials->setUsername($form->getInput('username'));
                        $credentials->setPassword($form->getInput('password'));
                        $credentials->setCaptchaCode($form->getInput('captcha_code'));
                        
                        // set chosen auth mode
                        include_once './Services/Authentication/classes/class.ilAuthModeDetermination.php';
                        $det = ilAuthModeDetermination::_getInstance();
                        if(ilAuthUtils::_hasMultipleAuthenticationMethods() and $det->isManualSelection())
                        {
                                $credentials->setAuthMode($form->getInput('auth_mode'));
                        }
                        
                        include_once './Services/Authentication/classes/Provider/class.ilAuthProviderFactory.php';
                        $provider_factory = new ilAuthProviderFactory();
                        $providers = $provider_factory->getProviders($credentials);
                        
                        include_once './Services/Authentication/classes/class.ilAuthStatus.php';
                        $status = ilAuthStatus::getInstance();
                        
                        include_once './Services/Authentication/classes/Frontend/class.ilAuthFrontendFactory.php';
                        $frontend_factory = new ilAuthFrontendFactory();
                        $frontend_factory->setContext(ilAuthFrontendFactory::CONTEXT_STANDARD_FORM);
                        $frontend = $frontend_factory->getFrontend(
                                $GLOBALS['DIC']['ilAuthSession'],
                                $status,
                                $credentials,
                                $providers
                        );
                        
                        $frontend->authenticate();
                        
                        switch($status->getStatus())
                        {
                                case ilAuthStatus::STATUS_AUTHENTICATED:
                                        ilLoggerFactory::getLogger('auth')->debug('Authentication successful; Redirecting to starting page.');
                                        include_once './Services/Init/classes/class.ilInitialisation.php';
                                        ilInitialisation::redirectToStartingPage();
                                        return;
                                        
                                case ilAuthStatus::STATUS_CODE_ACTIVATION_REQUIRED:
                                        return $this->showCodeForm(ilObjUser::_lookupLogin($status->getAuthenticatedUserId()));

                                case ilAuthStatus::STATUS_ACCOUNT_MIGRATION_REQUIRED:
                                        return $GLOBALS['ilCtrl']->redirect($this, 'showAccountMigration');

                                case ilAuthStatus::STATUS_AUTHENTICATION_FAILED:
                                        ilUtil::sendFailure($status->getTranslatedReason());
                                        return $this->showLoginPage($form);
                        }
                        
                }
                ilUtil::sendFailure($this->lng->txt('err_wrong_login'));
                $this->showLoginPage($form);
                return false;
        }

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executeCommand()

ilStartUpGUI::executeCommand

(

)

execute command

See also

register.php

Definition at line 43 of file class.ilStartUpGUI.php.

References $cmd, and array.

Referenced by jumpToPasswordAssistance(), and jumpToRegistration().

        {
                $cmd = $this->ctrl->getCmd("processIndexPHP",array('processIndexPHP','showLoginPage'));
                $next_class = $this->ctrl->getNextClass($this);
                
                switch($next_class)
                {
                        case 'ilLoginPageGUI':
                                break;

                        case "ilaccountregistrationgui":
                                require_once("Services/Registration/classes/class.ilAccountRegistrationGUI.php");
                                return $this->ctrl->forwardCommand(new ilAccountRegistrationGUI());

                        case "ilpasswordassistancegui":
                                require_once("Services/Init/classes/class.ilPasswordAssistanceGUI.php");
                                return $this->ctrl->forwardCommand(new ilPasswordAssistanceGUI());

                        default:                                
                                return $this->$cmd();
                }
        }

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getAcceptance()

ilStartUpGUI::getAcceptance ( )

protected

Get terms of service.

Definition at line 1873 of file class.ilStartUpGUI.php.

References $_GET, $_POST, $ilSetting, $ilUser, $lng, $target, $tpl, ilUtil\formCheckbox(), ilSession\get(), ilTermsOfServiceSignableDocumentFactory\getByLanguageObject(), ilSystemSupportContacts\getMailToAddress(), ilUtil\prepareFormOutput(), ilUtil\redirect(), ilSession\set(), and ilTermsOfServiceHelper\trackAcceptance().

        {
                $this->showTermsOfService();
        }

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getLanguageSelection()

static ilStartUpGUI::getLanguageSelection ( )

staticprotected

language selection list

Returns

string ilGroupedList

Definition at line 2387 of file class.ilStartUpGUI.php.

References ilMainMenuGUI\getLanguageSelection().

        {
                include_once("./Services/MainMenu/classes/class.ilMainMenuGUI.php");
                return ilMainMenuGUI::getLanguageSelection(true);
        }

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getLogger()

ilStartUpGUI::getLogger

(

)

Get logger.

Returns

Definition at line 70 of file class.ilStartUpGUI.php.

References $logger.

Referenced by doApacheAuthentication(), doCasAuthentication(), doMigration(), doShibbolethAuthentication(), doStandardAuthentication(), showLogin(), and showLoginPage().

        {
                return $this->logger;
        }

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getLoginPageEditorHTML()

ilStartUpGUI::getLoginPageEditorHTML ( )

protected

Get HTML of ILIAS login page editor.

Returns

string html

Definition at line 1083 of file class.ilStartUpGUI.php.

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

Referenced by showLogin(), and showLoginPage().

        {
                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/Authentication/classes/class.ilLoginPage.php';
                include_once './Services/Authentication/classes/class.ilLoginPageGUI.php';

                include_once("./Services/Style/Content/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
                $page_gui = new ilLoginPageGUI(ilLanguage::lookupId($active_lang));

                include_once("./Services/Style/Content/classes/class.ilObjStyleSheet.php");
                $page_gui->setStyleId(0, 'auth');

                $page_gui->setPresentationTitle("");
                $page_gui->setTemplateOutput(false);
                $page_gui->setHeader("");
                $ret = $page_gui->showPage();

                return $ret;
        }

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initCodeForm()

ilStartUpGUI::initCodeForm (   $a_username )

protected

Definition at line 476 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);
                
                // #11658
                $uname = new ilHiddenInputGUI("uname");
                $uname->setValue($a_username);
                $form->addItem($uname);
                
                $form->addCommandButton('processCode', $lng->txt('send'));
                
                return $form;
        }

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initStandardLoginForm()

ilStartUpGUI::initStandardLoginForm ( )

protected

Initialize the standard.

Returns

Definition at line 598 of file class.ilStartUpGUI.php.

References ilAuthModeDetermination\_getInstance(), ilAuthUtils\_getMultipleAuthModeOptions(), ilAuthUtils\_hasMultipleAuthenticationMethods(), array, ilFormPropertyGUI\setRequired(), ilTextInputGUI\setSize(), and ilPasswordInputGUI\setUseStripSlashes().

Referenced by doStandardAuthentication(), and showLoginForm().

        {
                include_once 'Services/Form/classes/class.ilPropertyFormGUI.php';
                $form = new ilPropertyFormGUI();
                $form->setFormAction($this->ctrl->getFormAction($this,''));
                $form->setName("formlogin");
                $form->setShowTopButtons(false);
                $form->setTitle($this->lng->txt("login_to_ilias"));                     

                include_once './Services/Authentication/classes/class.ilAuthModeDetermination.php';
                $det = ilAuthModeDetermination::_getInstance();
                
                if(ilAuthUtils::_hasMultipleAuthenticationMethods() and $det->isManualSelection())
                {
                        $visible_auth_methods = array();
                        $radg = new ilRadioGroupInputGUI($this->lng->txt("auth_selection"), "auth_mode");
                        foreach(ilAuthUtils::_getMultipleAuthModeOptions($this->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);
                        }
                }

                $ti = new ilTextInputGUI($this->lng->txt("username"), "username");
                $ti->setSize(20);
                $ti->setRequired(true);
                $form->addItem($ti);

                $pi = new ilPasswordInputGUI($this->lng->txt("password"), "password");
                $pi->setUseStripSlashes(false);
                $pi->setRetype(false);
                $pi->setSkipSyntaxCheck(true);
                $pi->setSize(20);
                $pi->setDisableHtmlAutoComplete(false);
                $pi->setRequired(true);
                $form->addItem($pi);

                require_once 'Services/Captcha/classes/class.ilCaptchaUtil.php';
                if(ilCaptchaUtil::isActiveForLogin())
                {
                        require_once 'Services/Captcha/classes/class.ilCaptchaInputGUI.php';
                        $captcha = new ilCaptchaInputGUI($this->lng->txt('captcha_code'), 'captcha_code');
                        $captcha->setRequired(true);
                        $form->addItem($captcha);
                }

                $form->addCommandButton("doStandardAuthentication", $this->lng->txt("log_in"));

                return $form;
        }

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jumpToPasswordAssistance()

ilStartUpGUI::jumpToPasswordAssistance

(

)

jump to password assistance

See also

pwassist.php

Definition at line 90 of file class.ilStartUpGUI.php.

References $GLOBALS, array, executeCommand(), ilSession\SESSION_CLOSE_USER, ilSession\setClosingContext(), showLoginPage(), and user().

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

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jumpToRegistration()

ilStartUpGUI::jumpToRegistration

(

)

jump to registration gui

See also

register.php

Definition at line 79 of file class.ilStartUpGUI.php.

References executeCommand().

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

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migrateAccount()

ilStartUpGUI::migrateAccount ( )

protected

Migrate Account.

Returns

bool

Definition at line 1320 of file class.ilStartUpGUI.php.

References $_POST, $GLOBALS, doMigration(), and doMigrationNewAccount().

        {
                if(!isset($_POST['account_migration']))
                {
                        $this->showAccountMigration(
                                $GLOBALS['DIC']->language()->txt('err_choose_migration_type')
                        );
                        return false;
                }
                
                if(
                        ($_POST['account_migration'] == self::ACCOUNT_MIGRATION_MIGRATE) &&
                        (!strlen($_POST['mig_username']) || !strlen($_POST['mig_password']))
                )
                {
                        $this->showAccountMigration(
                                $GLOBALS['DIC']->language()->txt('err_wrong_login')
                        );
                        return false;
                }
                
                if((int) $_POST['account_migration'] == self::ACCOUNT_MIGRATION_MIGRATE)
                {
                        return $this->doMigration();
                }
                if((int) $_POST['account_migration'] == static::ACCOUNT_MIGRATION_NEW)
                {
                        return $this->doMigrationNewAccount();
                }
        }

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migrateAccount2()

ilStartUpGUI::migrateAccount2

(

)

migrate account

public

Definition at line 1472 of file class.ilStartUpGUI.php.

References $_POST, $ilLog, $lng, League\OAuth2\Client\Provider\$provider, ilAuthModeDetermination\_getInstance(), ilAuthUtils\_hasMultipleAuthenticationMethods(), ilObjUser\_lookupId(), AUTH_LOCAL, ilAuthFactory\factory(), ilSession\get(), ilLoggerFactory\getLogger(), ilAuthStatus\STATUS_AUTHENTICATED, 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(
                        $_POST['account_migration'] == static::ACCOUNT_MIGRATION_MIGRATE and 
                        (!strlen($_POST['mig_username']) or !strlen($_POST['mig_password'])))
                {
                        $this->showAccountMigration($lng->txt('err_wrong_login'));
                        return false;
                }
                
                if($_POST['account_migration'] == static::ACCOUNT_MIGRATION_MIGRATE)
                {
                        if(!$user_id = ilObjUser::_lookupId(ilUtil::stripSlashes($_POST['mig_username'])))
                        {
                                $this->showAccountMigration($lng->txt('err_wrong_login'));
                                return false;
                        }
                        include_once './Services/Authentication/classes/class.ilAuthFactory.php';
                        include_once './Services/Database/classes/class.ilAuthContainerMDB2.php';
                        
                        // try database authentication
                        include_once './Services/Authentication/classes/Frontend/class.ilAuthFrontendCredentials.php';
                        $credentials = new ilAuthFrontendCredentials();
                        $credentials->setUsername($_POST['mig_username']);
                        $credentials->setPassword($_POST['mig_password']);
                        
                        // set chosen auth mode
                        include_once './Services/Authentication/classes/class.ilAuthModeDetermination.php';
                        $det = ilAuthModeDetermination::_getInstance();
                        if(ilAuthUtils::_hasMultipleAuthenticationMethods() and $det->isManualSelection())
                        {
                                $credentials->setAuthMode($form->getInput('auth_mode'));
                        }
                        
                        include_once './Services/Authentication/classes/Provider/class.ilAuthProviderFactory.php';
                        $provider_factory = new ilAuthProviderFactory();
                        $provider = $provider_factory->getProviderByAuthMode($credentials, AUTH_LOCAL);
                        $provider->getProviderByAuthMode($credentials, AUTH_LOCAL);

                        $status = new ilAuthStatus();
                        $provider->doAuthentication($status);
                        switch($status->getStatus())
                        {
                                case ilAuthStatus::STATUS_AUTHENTICATED:
                                        break;
                                
                                default:
                                        $this->showAccountMigration($lng->txt('err_wrong_login'));
                                        return false;
                        }
                        // auth success
                        
                        
                        
                        $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'));
                        
                        ilLoggerFactory::getLogger('auth')->debug('Auth mode is: ' . 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
                        ilLoggerFactory::getLogger('auth')->info('Migrated '. ilSession::get('tmp_external_account').' to ILIAS account '. $user->getLogin());
                }
                elseif($_POST['account_migration'] == static::ACCOUNT_MIGRATION_NEW)
                {
                        switch(ilSession::get('tmp_auth_mode_type'))
                        {
                                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');
                                        $server_id = ilSession::get('tmp_auth_mode_id');
                                        
                                        include_once('Services/LDAP/classes/class.ilAuthContainerLDAP.php');
                                        $container = new ilAuthContainerLDAP($server_id);
                                        $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;
                        }
                }

                include_once './Services/Init/classes/class.ilInitialisation.php';
                ilInitialisation::redirectToStartingPage();
                return;
        }

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processCode()

ilStartUpGUI::processCode ( )

protected

Todo:

has to be refactored.

ilLanguage $lng type $ilAuth type $ilCtrl

Returns

boolean

Definition at line 510 of file class.ilStartUpGUI.php.

References $_POST, $code, $GLOBALS, $ilCtrl, $lng, ilObjUser\_lookupId(), ilAccountCode\applyAccessLimits(), ilAccountCode\applyRoleAssignments(), ilAccountCode\getCodeValidUntil(), initCodeForm(), ilAccountCode\isUnusedCode(), ilUtil\sendSuccess(), showCodeForm(), showLogin(), time, and ilAccountCode\useCode().

        {
                global $lng, $ilAuth, $ilCtrl;
                
                $uname = $_POST["uname"];
                
                $form = $this->initCodeForm($uname);
                if($uname && $form->checkInput())
                {
                        $code = $form->getInput("code");                        
                                                
                        include_once "Services/User/classes/class.ilAccountCode.php";
                        if(ilAccountCode::isUnusedCode($code))
                        {
                                $valid_until = ilAccountCode::getCodeValidUntil($code);
                                
                                if(!$user_id = ilObjUser::_lookupId($uname))
                                {
                                        $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); 
                                        
                                        ilAccountCode::useCode($code);
                                        
                                        // apply registration code role assignments
                                        ilAccountCode::applyRoleAssignments($user, $code);
                                        
                                        // apply registration code time limits
                                        ilAccountCode::applyAccessLimits($user, $code);

                                        $user->update();
                                        
                                        $ilCtrl->setParameter($this, "cu", 1);
                                        $GLOBALS['DIC']->language()->loadLanguageModule('auth');
                                        ilUtil::sendSuccess($GLOBALS['DIC']->language()->txt('auth_activation_code_success'),true);
                                        $ilCtrl->redirect($this, "showLoginPage");              
                                }
                        }
                        
                        $lng->loadLanguageModule("user");
                        $field = $form->getItemByPostVar("code");
                        $field->setAlert($lng->txt("user_account_code_not_valid"));                                             
                }
                
                $form->setValuesByPost();
                $this->showCodeForm($uname, $form);             
        }

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processIndexPHP()

ilStartUpGUI::processIndexPHP ( )

protected

process index.php

Definition at line 1939 of file class.ilStartUpGUI.php.

References $_GET, $GLOBALS, $ilIliasIniFile, $ilSetting, ilInitialisation\goToPublicSection(), showClientList(), and showLoginPage().

Referenced by showClientList().

        {
                global $ilIliasIniFile, $ilAuth, $ilSetting;

                // In case of an valid session, redirect to starting page
                if($GLOBALS['DIC']['ilAuthSession']->isValid())
                {
                        include_once './Services/Init/classes/class.ilInitialisation.php';
                        ilInitialisation::redirectToStartingPage();
                        return;
                }
                else
                {
                        
                }

                // no valid session => show client list, if no client info is given
                if (
                        !isset($_GET["client_id"]) &&
                        ($_GET["cmd"] == "") &&
                        $ilIliasIniFile->readVariable("clients","list"))
                {
                        return $this->showClientList();
                }

                if($GLOBALS['ilSetting']->get('pub_section', false)
                )
                {
                        return ilInitialisation::goToPublicSection();
                }
                
                // otherwise show login page
                return $this->showLoginPage();
        }

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purgePlaceholders()

ilStartUpGUI::purgePlaceholders (   $page_editor_html )

protected

Purge page editor html from unused placeholders.

Parameters

string

$page_editor_html

Returns

string

Definition at line 1234 of file class.ilStartUpGUI.php.

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

Referenced by showLogin(), and showLoginPage().

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

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showCASLoginForm()

ilStartUpGUI::showCASLoginForm (   $page_editor_html )

protected

Show cas login ilSetting $ilSetting.

Parameters

string

$page_editor_html

Returns

string $page_editor_html

Definition at line 969 of file class.ilStartUpGUI.php.

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

Referenced by showLogin(), and showLoginPage().

        {
                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.png"));
                        $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, "doCasAuthentication"));
                        $this->ctrl->setParameter($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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showClientList()

ilStartUpGUI::showClientList

(

)

show client list

Definition at line 1735 of file class.ilStartUpGUI.php.

References $_GET, $client, $data, $ilIliasIniFile, $lng, $tbl, $tpl, array, exit, ilUtil\getStyleSheetLocation(), header, and processIndexPHP().

Referenced by processIndexPHP().

        {
                global $tpl, $ilIliasIniFile, $lng;
//echo "1";
                if (!$ilIliasIniFile->readVariable("clients","list"))
                {
                        $this->processIndexPHP();
                        return;
                }
//echo "2";
                $tpl = new ilTemplate("tpl.main.html", true, true);
                $tpl->setAddFooter(false); // no client yet

                $tpl->setVariable("PAGETITLE", $lng->txt("clientlist_clientlist"));
        $tpl->setVariable("LOCATION_STYLESHEET", ilUtil::getStyleSheetLocation());

                // load client list template
                self::initStartUpTemplate("tpl.client_list.html");      

                // 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();
                }

                $hasPublicSection = false;
                foreach ($list as $key => $client)
                {
                        $client->setDSN();
                                                
                        if ($client->checkDatabaseExists(true) 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)."\">".$lng->txt("clientlist_login_page")."</a>";

                                if($client->getSetting('pub_section'))
                                {
                                        $hasPublicSection = true;
                                        $tmp[] = "<a href=\"" . "ilias.php?baseClass=ilRepositoryGUI&client_id=" . urlencode($key) . "\">".$lng->txt("clientlist_start_page")."</a>";
                                }
                                else
                                {
                                        $tmp[] = '';
                                }

                                $data[] = $tmp;
                        }
                }

                // create table
                $tbl = new ilTableGUI();

                // title & header columns
                if($hasPublicSection)
                {
                        $tbl->setTitle($lng->txt("clientlist_available_clients"));
                        $tbl->setHeaderNames(array($lng->txt("clientlist_installation_name"), $lng->txt("clientlist_login"), $lng->txt("clientlist_public_access")));
                        $tbl->setHeaderVars(array("name","index","login"));
                        $tbl->setColumnWidth(array("50%","25%","25%"));
                }
                else
                {
                        $tbl->setTitle($lng->txt("clientlist_available_clients"));
                        $tbl->setHeaderNames(array($lng->txt("clientlist_installation_name"), $lng->txt("clientlist_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);

                $tbl->disable("icon");
                $tbl->disable("numinfo");
                $tbl->disable("sort");
                $tbl->disable("footer");
                
                // render table
                $tbl->render();
                $tpl->show("DEFAULT", true, true);
        }

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showCodeForm()

ilStartUpGUI::showCodeForm (   $a_username = null,   $a_form = null  )

protected

Definition at line 459 of file class.ilStartUpGUI.php.

References $lng, $tpl, initCodeForm(), and ilUtil\sendFailure().

Referenced by doStandardAuthentication(), processCode(), and showLogin().

        {
                global $tpl, $lng;
                
                self::initStartUpTemplate("tpl.login_reactivate_code.html");

                ilUtil::sendFailure($lng->txt("time_limit_reached"));

                if(!$a_form)
                {
                        $a_form = $this->initCodeForm($a_username);
                }
                
                $tpl->setVariable("FORM", $a_form->getHTML());
                $tpl->show("DEFAULT", false);
        }

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showLogin()

ilStartUpGUI::showLogin ( )

protected

Show login.

ilLanguage $lng

Deprecated:

since 5.2

Definition at line 208 of file class.ilStartUpGUI.php.

References $_COOKIE, $_GET, $_SERVER, $failure, $ilSetting, $lng, $success, $tpl, AUTH_APACHE_FAILED, AUTH_CAPTCHA_INVALID, AUTH_CAS_NO_ILIAS_USER, AUTH_LDAP_NO_ILIAS_USER, AUTH_MODE_INACTIVE, AUTH_RADIUS_NO_ILIAS_USER, AUTH_SOAP_NO_ILIAS_USER, AUTH_USER_INACTIVE, AUTH_USER_SIMULTANEOUS_LOGIN, AUTH_USER_TIME_LIMIT_EXCEEDED, AUTH_USER_WRONG_IP, getLogger(), getLoginPageEditorHTML(), purgePlaceholders(), ilUtil\redirect(), ilUtil\sendFailure(), ilUtil\sendSuccess(), ilSession\SESSION_CLOSE_CAPTCHA, ilSession\SESSION_CLOSE_INACTIVE, ilSession\SESSION_CLOSE_IP, ilSession\SESSION_CLOSE_SIMUL, ilSession\SESSION_CLOSE_TIME, ilSession\setClosingContext(), ilUtil\setCookie(), showCASLoginForm(), showCodeForm(), showLoginForm(), showLoginInformation(), showRegistrationLinks(), showShibbolethLoginForm(), and ilLogLevel\WARNING.

Referenced by processCode().

        {
                global $ilSetting, $ilAuth, $tpl, $ilias, $lng;         
                                
                $this->getLogger()->warning('Using deprecated startup method');
                $this->getLogger()->logStack(ilLogLevel::WARNING);

                $status = $ilAuth->getStatus();
                if ($status == "" && isset($_GET["auth_stat"]))
                {
                        $status = $_GET["auth_stat"];
                }
                
                if($ilAuth->getAuth() && !$status)
                {                       
                        // deprecated?
                        if ($_GET["rep_ref_id"] != "")
                        {
                                $_GET["ref_id"] = $_GET["rep_ref_id"];
                        }
                        include_once './Services/Init/classes/class.ilInitialisation.php';
                        ilInitialisation::redirectToStartingPage();
                        return;
                }
                
                // check for session cookies enabled
                if (!isset($_COOKIE['iltest']))
                {
                        if (empty($_GET['cookies']))
                        {
                                $additional_params = '';
                                ilUtil::setCookie("iltest","cookie",false);
                                ilUtil::redirect("login.php?target=".$_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']);
                }
        
                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) && $WAYF->is_selection())
                {
                        if ($WAYF->is_valid_selection())
                        {
                                // Set cookie
                                $WAYF->setSAMLCookie();

                                // Redirect
                                $WAYF->redirect();
                        }
                }
                
                $failure = $success = null;

                // :TODO: handle internally?
                if (isset($_GET['reg_confirmation_msg']) && strlen(trim($_GET['reg_confirmation_msg'])))
                {
                        $lng->loadLanguageModule('registration');
                        if($_GET['reg_confirmation_msg'] == 'reg_account_confirmation_successful')
                        {
                            $success = $lng->txt(trim($_GET['reg_confirmation_msg']));
                        }
                        else
                        {
                                $failure = $lng->txt(trim($_GET['reg_confirmation_msg']));
                        }
                }
                else if(isset($_GET['reached_session_limit']) && $_GET['reached_session_limit'])
                {
                        $failure = $lng->txt("reached_session_limit");
                }
                else if(isset($_GET['accdel']) && $_GET['accdel'])
                {
                        $lng->loadLanguageModule('user');
                        $failure = $lng->txt("user_account_deleted_confirmation");
                }
                        
                if (!empty($status))
                {                                       
                        switch ($status)
                        {
                                case AUTH_IDLED:
                                        // lang variable err_idled not existing
                                        // $tpl->setVariable(TXT_MSG_LOGIN_FAILED, $lng->txt("err_idled"));
                                        // fallthrough
                                
                                case AUTH_EXPIRED:
                                        $failure = $lng->txt("err_session_expired");
                                        break;

                                case AUTH_CAS_NO_ILIAS_USER:
                                        $failure = $lng->txt("err_auth_cas_no_ilias_user");
                                        break;

                                case AUTH_SOAP_NO_ILIAS_USER:
                                        $failure = $lng->txt("err_auth_soap_no_ilias_user");
                                        break;

                                case AUTH_LDAP_NO_ILIAS_USER:
                                        $failure = $lng->txt("err_auth_ldap_no_ilias_user");
                                        break;
                                
                                case AUTH_RADIUS_NO_ILIAS_USER:
                                        $failure = $lng->txt("err_auth_radius_no_ilias_user");
                                        break;
                                        
                                case AUTH_MODE_INACTIVE:
                                        $failure = $lng->txt("err_auth_mode_inactive");
                                        break;

                                case AUTH_APACHE_FAILED:
                                        $failure = $lng->txt("err_auth_apache_failed");
                                        break;

                                case AUTH_CAPTCHA_INVALID:
                                        $lng->loadLanguageModule('cptch');
                                        ilSession::setClosingContext(ilSession::SESSION_CLOSE_CAPTCHA);
                                        $ilAuth->logout();
                                        session_destroy();
                                        $failure = $lng->txt("cptch_wrong_input");
                                        break;
                                
                                // special cases: extended user validation failed
                                // ilAuth was successful, so we have to logout here
                                
                                case AUTH_USER_WRONG_IP:                                
                                        ilSession::setClosingContext(ilSession::SESSION_CLOSE_IP);
                                        $ilAuth->logout();
                                        session_destroy();

                                        $failure = sprintf($lng->txt('wrong_ip_detected'), $_SERVER['REMOTE_ADDR']);
                                        break;

                                case AUTH_USER_SIMULTANEOUS_LOGIN:
                                        ilSession::setClosingContext(ilSession::SESSION_CLOSE_SIMUL);
                                        $ilAuth->logout();
                                        session_destroy();

                                        $failure = $lng->txt("simultaneous_login_detected");
                                        break;

                                case AUTH_USER_TIME_LIMIT_EXCEEDED:
                                        ilSession::setClosingContext(ilSession::SESSION_CLOSE_TIME);
                                        $username = $ilAuth->getExceededUserName(); // #16327
                                        $ilAuth->logout();

                                        // user could reactivate by code?
                                        if($ilSetting->get('user_reactivate_code'))
                                        {                               
                                                return $this->showCodeForm($username);
                                        }

                                        session_destroy();                              

                                        $failure = $lng->txt("time_limit_reached");             
                                        break;  
                                        
                                case AUTH_USER_INACTIVE:
                                        ilSession::setClosingContext(ilSession::SESSION_CLOSE_INACTIVE);
                                        $ilAuth->logout();
                                        session_destroy();
                                        
                                        $failure = $lng->txt("err_inactive");
                                        break;
                                        
                                // special cases end
                                        
                                
                                case AUTH_WRONG_LOGIN:                                  
                                default:
                                        $add = "";
                                        $auth_error = $ilias->getAuthError();
                                        if (is_object($auth_error))
                                        {
                                                $add = "<br>".$auth_error->getMessage();
                                        }
                                        $failure = $lng->txt("err_wrong_login").$add;
                                        break;                                                          
                        }                       
                }
                
                if (isset($_GET['cu']) && $_GET['cu'])
                {
                        $lng->loadLanguageModule("auth");
                    $success = $lng->txt("auth_account_code_used");
                }
                
                
                // --- render
                
                // Instantiate login template
                self::initStartUpTemplate("tpl.login.html");

                // we need the template for this
                if($failure)
                {
                        ilUtil::sendFailure($failure);
                }
                else if($success)
                {
                        ilUtil::sendSuccess($success);
                }

                // Draw single page editor elements
                $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 = $this->showRegistrationLinks($page_editor_html);
                $page_editor_html = $this->showTermsOfServiceLink($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"));
                
                $this->ctrl->setTargetScript("ilias.php");
                $tpl->setVariable("PHP_SELF", $_SERVER['PHP_SELF']);

                // browser does not accept cookies
                if (isset($_GET['cookies']) && $_GET['cookies'] == 'nocookies')
                {
                        ilUtil::sendFailure($lng->txt("err_no_cookies"));
                }

                if(strlen($page_editor_html))
                {
                        $tpl->setVariable('LPE',$page_editor_html);
                }

                $tpl->fillWindowTitle();
                $tpl->fillCssFiles();
                $tpl->fillJavaScriptFiles();

                $tpl->show("DEFAULT", false);
        }

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showLoginForm()

ilStartUpGUI::showLoginForm (   $page_editor_html, ilPropertyFormGUI  $form = null  )

protected

Show login form ilSetting $ilSetting.

Parameters

string

$page_editor_html

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

References $ilSetting, $lng, $tpl, AUTH_CAS, AUTH_SHIBBOLETH, initStandardLoginForm(), and substituteLoginPageElements().

Referenced by showLogin(), and showLoginPage().

        {
                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")) &&
                        $ilSetting->get("auth_mode") != AUTH_CAS)
                {
                        if(!$form instanceof ilPropertyFormGUI)
                        {
                                $form = $this->initStandardLoginForm();
                        }

                        return $this->substituteLoginPageElements(
                                $tpl,
                                $page_editor_html,
                                $form->getHTML(),
                                '[list-login-form]',
                                'LOGIN_FORM'
                        );

                }
                return $page_editor_html;
        }

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showLoginInformation()

ilStartUpGUI::showLoginInformation (   $page_editor_html )

protected

Show login information.

Parameters

string

$page_editor_html

Returns

string $page_editor_html

Definition at line 943 of file class.ilStartUpGUI.php.

References $lng, and $tpl.

Referenced by showLogin(), and showLoginPage().

        {
                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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showLoginPage()

ilStartUpGUI::showLoginPage ( ilPropertyFormGUI  $form = null )

protected

Todo:

check for forced authentication like ecs, ...

Show login page

Definition at line 154 of file class.ilStartUpGUI.php.

References $GLOBALS, $ilSetting, $tpl, getLogger(), getLoginPageEditorHTML(), purgePlaceholders(), ilUtil\sendFailure(), showCASLoginForm(), showLoginForm(), showLoginInformation(), showRegistrationLinks(), and showShibbolethLoginForm().

Referenced by doApacheAuthentication(), doCasAuthentication(), doShibbolethAuthentication(), doStandardAuthentication(), jumpToPasswordAssistance(), and processIndexPHP().

        {
                global $tpl, $ilSetting;
                
                $this->getLogger()->debug('Showing login page');
        
                // try apache auth
                include_once './Services/Authentication/classes/Frontend/class.ilAuthFrontendCredentialsApache.php';
                $frontend = new ilAuthFrontendCredentialsApache();
                $frontend->tryAuthenticationOnLoginPage();
                
                // Instantiate login template
                self::initStartUpTemplate("tpl.login.html");
                
                $page_editor_html = $this->getLoginPageEditorHTML();
                $page_editor_html = $this->showLoginInformation($page_editor_html);
                $page_editor_html = $this->showLoginForm($page_editor_html, $form);
                $page_editor_html = $this->showCASLoginForm($page_editor_html);
                $page_editor_html = $this->showShibbolethLoginForm($page_editor_html);
                $page_editor_html = $this->showRegistrationLinks($page_editor_html);
                $page_editor_html = $this->showTermsOfServiceLink($page_editor_html);

                $page_editor_html = $this->purgePlaceholders($page_editor_html);

                // not controlled by login page editor
                $tpl->setVariable("PAGETITLE",  "- ".$this->lng->txt("startpage"));
                $tpl->setVariable("ILIAS_RELEASE", $ilSetting->get("ilias_version"));
                
                $this->ctrl->setTargetScript("ilias.php");
                
                // check expired session and send message
                if($GLOBALS['DIC']['ilAuthSession']->isExpired())
                {
                        ilUtil::sendFailure($GLOBALS['lng']->txt('auth_err_expired'));
                }
                

                if(strlen($page_editor_html))
                {
                        $tpl->setVariable('LPE',$page_editor_html);
                }

                $tpl->fillWindowTitle();
                $tpl->fillCssFiles();
                $tpl->fillJavaScriptFiles();
                $tpl->show("DEFAULT", false);
        }

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showLogout()

ilStartUpGUI::showLogout

(

)

show logout screen

Definition at line 1616 of file class.ilStartUpGUI.php.

References $_COOKIE, $client_id, $GLOBALS, $ilIliasIniFile, $ilSetting, $lng, $tpl, array, ilSession\SESSION_CLOSE_USER, ilSession\setClosingContext(), ilUtil\setCookie(), and user().

        {
                global $tpl, $ilSetting, $lng, $ilIliasIniFile;
                
                ilSession::setClosingContext(ilSession::SESSION_CLOSE_USER);            
                $GLOBALS['DIC']['ilAuthSession']->logout();
                
                $GLOBALS['ilAppEventHandler']->raise(
                        'Services/Authentication', 
                        'afterLogout',
                        array(
                                'username' => $GLOBALS['DIC']->user()->getLogin()
                        )
                );

                // reset cookie
                $client_id = $_COOKIE["ilClientId"];
                ilUtil::setCookie("ilClientId","");

                //instantiate logout template
                self::initStartUpTemplate("tpl.logout.html");
                
                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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showNoCookiesScreen()

ilStartUpGUI::showNoCookiesScreen

(

)

show help screen, if cookies are disabled

to do: link to online help here

Definition at line 1844 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();
        }

showRegistrationLinks()

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 1134 of file class.ilStartUpGUI.php.

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

Referenced by showLogin(), and showLoginPage().

        {
                global $lng, $ilSetting, $ilIliasIniFile, $ilAccess;

                $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") &&
                        $ilAccess->checkAccessOfUser(ANONYMOUS_USER_ID, "read", "", ROOT_FOLDER_ID))
                {
                        $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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showShibbolethLoginForm()

ilStartUpGUI::showShibbolethLoginForm (   $page_editor_html )

protected

Show shibboleth login form.

Parameters

string

$page_editor_html

Returns

string $page_editor_html

Definition at line 1001 of file class.ilStartUpGUI.php.

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

Referenced by showLogin(), and showLoginPage().

        {
                global $ilSetting, $lng;

                // Refactoring with ilFormPropertyGUI
                // [...]

                // shibboleth login link
                if ($ilSetting->get("shib_active")) {
                        $tpl = new ilTemplate('tpl.login_form_shibboleth.html', true, true, 'Services/Init');

                        $tpl->setVariable('SHIB_FORMACTION', './shib_login.php'); // Bugfix http://ilias.de/mantis/view.php?id=10662 {$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("shibboleth_custom_login");
                                $customInstructions = stripslashes($ilSetting->get("shib_login_instructions"));
                                $tpl->setVariable("TXT_SHIB_CUSTOM_LOGIN_INSTRUCTIONS", $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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showUserMappingSelection()

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 1669 of file class.ilStartUpGUI.php.

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

        {
                global $ilAuth, $tpl, $lng;

                $valid = $ilAuth->getValidationData();

                self::initStartUpTemplate("tpl.user_mapping_selection.html");
                $email_user = ilObjUser::_getLocalAccountsForEmail($valid["email"]);


                if ($ilAuth->getSubStatus() == AUTH_WRONG_LOGIN)
                {
                        ilUtil::sendFailure($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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substituteLoginPageElements()

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_tplvar	return string $page_editor_html

Definition at line 1063 of file class.ilStartUpGUI.php.

References $tpl.

Referenced by showCASLoginForm(), showLoginForm(), showRegistrationLinks(), and showShibbolethLoginForm().

        {
                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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Field Documentation

$ctrl

ilStartUpGUI::$ctrl

protected

Definition at line 20 of file class.ilStartUpGUI.php.

$lng

ilStartUpGUI::$lng

protected

Definition at line 21 of file class.ilStartUpGUI.php.

Referenced by __construct(), confirmRegistration(), getAcceptance(), getLoginPageEditorHTML(), initCodeForm(), migrateAccount2(), processCode(), purgePlaceholders(), showCASLoginForm(), showClientList(), showCodeForm(), showLogin(), showLoginForm(), showLoginInformation(), showLogout(), showRegistrationLinks(), showShibbolethLoginForm(), and showUserMappingSelection().

$logger

ilStartUpGUI::$logger

protected

Definition at line 22 of file class.ilStartUpGUI.php.

Referenced by getLogger().

ACCOUNT_MIGRATION_MIGRATE

const ilStartUpGUI::ACCOUNT_MIGRATION_MIGRATE = 1

Definition at line 17 of file class.ilStartUpGUI.php.

ACCOUNT_MIGRATION_NEW

const ilStartUpGUI::ACCOUNT_MIGRATION_NEW = 2

Definition at line 18 of file class.ilStartUpGUI.php.

---

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

• Services/Init/classes/class.ilStartUpGUI.php