Package io.jmix.securityflowui.authentication

Class LoginScreenSupport

java.lang.Object
io.jmix.securityflowui.authentication.LoginScreenSupport
@SpringComponent("flowui_LoginScreenSupport") public class LoginScreenSupport extends Object
Class that provides authentication via AuthenticationManager. It is intended to use from login screen.

Example usage: 

 @Autowired
 private LoginScreenAuthenticator authenticator;

 private void doLogin(String username, String password) {
     Authentication authentication = authenticationSupport.authenticate(
             AuthDetails.of(username, password)
                     .withLocale(localesField.getValue())
                     .withRememberMe(rememberMeCheckBox.isChecked()), this);
 }
See Also:

  • Field Details

    • authenticationManager

      protected org.springframework.security.authentication.AuthenticationManager authenticationManager

    • coreProperties

      protected CoreProperties coreProperties

    • flowuiProperties

      protected FlowuiProperties flowuiProperties

    • screenNavigators

      protected ScreenNavigators screenNavigators

    • accessManager

      protected AccessManager accessManager

    • messages

      protected Messages messages

    • clientDetailsProvider

      protected ExtendedClientDetailsProvider clientDetailsProvider

    • rememberMeServices

      protected org.springframework.security.web.authentication.RememberMeServices rememberMeServices

    • applicationEventPublisher

      protected org.springframework.context.ApplicationEventPublisher applicationEventPublisher

    • requestCache

      protected com.vaadin.flow.spring.security.VaadinDefaultRequestCache requestCache

    • cookies

      protected AppCookies cookies

  • Constructor Details

    • LoginScreenSupport

      public LoginScreenSupport()

  • Method Details

    • setAuthenticationManager

      @Autowired public void setAuthenticationManager(org.springframework.security.authentication.AuthenticationManager authenticationManager)

    • setCoreProperties

      @Autowired public void setCoreProperties(CoreProperties coreProperties)

    • setFlowuiProperties

      @Autowired public void setFlowuiProperties(FlowuiProperties flowuiProperties)

    • setScreenNavigators

      @Autowired public void setScreenNavigators(ScreenNavigators screenNavigators)

    • setAccessManager

      @Autowired public void setAccessManager(AccessManager accessManager)

    • setMessages

      @Autowired public void setMessages(Messages messages)

    • setRememberMeServices

      @Autowired public void setRememberMeServices(org.springframework.security.web.authentication.RememberMeServices rememberMeServices)

    • setApplicationEventPublisher

      @Autowired public void setApplicationEventPublisher(org.springframework.context.ApplicationEventPublisher applicationEventPublisher)

    • setRequestCache

      @Autowired public void setRequestCache(com.vaadin.flow.spring.security.VaadinDefaultRequestCache requestCache)

    • setClientDetailsProvider

      @Autowired public void setClientDetailsProvider(ExtendedClientDetailsProvider clientDetailsProvider)

    • setAuthenticationStrategy

      @Autowired(required=false) public void setAuthenticationStrategy(org.springframework.security.web.authentication.session.SessionAuthenticationStrategy authenticationStrategy)

    • authenticate

      public org.springframework.security.core.Authentication authenticate(AuthDetails authDetails) throws org.springframework.security.core.AuthenticationException
      Performs authentication via AuthenticationManager and uses UsernamePasswordAuthenticationToken with credentials from AuthDetails.

      If locale is not provided it will use the first locale from CoreProperties.getAvailableLocales() list.

      After successful authentication, there will be an attempt to open the main screen.

      Parameters:
      authDetails - authentication details
      Returns:
      a fully authenticated object including credentials
      Throws:
      org.springframework.security.core.AuthenticationException - if exception occurs while authentication process

    • onSuccessfulAuthentication

      protected void onSuccessfulAuthentication(org.springframework.security.core.Authentication authentication, AuthDetails authDetails)

    • saveCookies

      protected void saveCookies(AuthDetails authDetails)

    • checkLoginToUi

      protected void checkLoginToUi(AuthDetails authDetails, org.springframework.security.core.Authentication authentication)

    • showInitialScreen

      protected void showInitialScreen(com.vaadin.flow.server.VaadinServletRequest request, com.vaadin.flow.server.VaadinServletResponse response)

    • getRedirectLocation

      @Nullable protected com.vaadin.flow.router.Location getRedirectLocation(com.vaadin.flow.server.VaadinServletRequest request, com.vaadin.flow.server.VaadinServletResponse response)

    • createAuthenticationToken

      protected org.springframework.security.core.Authentication createAuthenticationToken(String username, String password, @Nullable Locale locale, @Nullable TimeZone timeZone)

    • getDefaultLocale

      protected Locale getDefaultLocale()

    • getDeviceTimeZone

      @Nullable protected TimeZone getDeviceTimeZone()

    • detectTimeZone

      protected TimeZone detectTimeZone(com.vaadin.flow.component.page.ExtendedClientDetails details)

    • getCookies

      protected AppCookies getCookies()