Package org.mycore.user2.login

Class MCRLoginServlet

java.lang.Object

jakarta.servlet.GenericServlet

jakarta.servlet.http.HttpServlet

org.mycore.frontend.servlets.MCRServlet

org.mycore.user2.login.MCRLoginServlet

All Implemented Interfaces:

jakarta.servlet.Servlet, jakarta.servlet.ServletConfig, Serializable

public class MCRLoginServlet
extends MCRServlet

Provides functionality to select login method, change login user and show a welcome page. Login methods and realms are configured in realms.xml. The login form for local users is login.xml.

Author:

Frank Lützenkirchen, Thomas Scheffler (yagee)

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
protected static final boolean	LOCAL_LOGIN_SECURE_ONLY
protected static final String	REALM_URL_PARAMETER

Fields inherited from class org.mycore.frontend.servlets.MCRServlet

ATTR_MYCORE_SESSION, CURRENT_THREAD_NAME_KEY, INITIAL_SERVLET_NAME_KEY

Constructor Summary

Constructors

Constructor	Description
MCRLoginServlet()

Method Summary

Modifier and Type	Method	Description
protected static void	addFormFields(MCRLogin login, String loginToRealm)
void	doGetPost(MCRServletJob job)	MCRLoginServlet handles four actions: MCRLoginServlet?
protected static String	getReturnURL(jakarta.servlet.http.HttpServletRequest req)
void	init()
protected void	presentLoginForm(MCRServletJob job)

Methods inherited from class org.mycore.frontend.servlets.MCRServlet

allowCrossDomainRequests, buildRedirectURL, cleanupMCRSession, doGet, doGet, doPost, doPost, getErrorI18N, getLastModified, getLayoutService, getProperty, getReferer, getServletBaseURL, getSession, handleException, initializeMCRSession, render, reportException, think, toReferrer, toReferrer

Methods inherited from class jakarta.servlet.http.HttpServlet

doDelete, doHead, doOptions, doPut, doTrace, service, service

Methods inherited from class jakarta.servlet.GenericServlet

destroy, getInitParameter, getInitParameterNames, getServletConfig, getServletContext, getServletInfo, getServletName, init, log, log

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

REALM_URL_PARAMETER

protected static final String REALM_URL_PARAMETER

See Also:

• Constant Field Values

LOCAL_LOGIN_SECURE_ONLY

protected static final boolean LOCAL_LOGIN_SECURE_ONLY

Constructor Details

MCRLoginServlet

public MCRLoginServlet()

Method Details

init

public void init()
          throws jakarta.servlet.ServletException

Overrides:

init in class MCRServlet

Throws:

jakarta.servlet.ServletException

doGetPost

public void doGetPost(MCRServletJob job)
               throws Exception

MCRLoginServlet handles four actions: MCRLoginServlet?url=foo stores foo as redirect url and displays a list of login method options. MCRLoginServlet?url=foo&realm=ID stores foo as redirect url and redirects to the login URL of the given realm. MCRLoginServlet?action=login checks input from editor login form and changes the current login user and redirects to the stored url. MCRLoginServlet?action=cancel does not change login user, just redirects to the target url

Overrides:

doGetPost in class MCRServlet

Throws:

Exception

getReturnURL

protected static String getReturnURL(jakarta.servlet.http.HttpServletRequest req)

presentLoginForm

protected void presentLoginForm(MCRServletJob job)
                         throws IOException,
TransformerException,
SAXException,
jakarta.xml.bind.JAXBException

Throws:

IOException

TransformerException

SAXException

jakarta.xml.bind.JAXBException

addFormFields

protected static void addFormFields(MCRLogin login,
 String loginToRealm)