Example usage for org.apache.shiro.subject Subject login

List of usage examples for org.apache.shiro.subject Subject login

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Introduction

In this page you can find the example usage for org.apache.shiro.subject Subject login.

Prototype

void login(AuthenticationToken token) throws AuthenticationException;

Source Link

Document

Performs a login attempt for this Subject/user.

Usage

From source file:it.freedomotic.security.AuthImpl.java

License:Open Source License

@Override
public boolean login(String subject, String password) {
    UsernamePasswordToken token = new UsernamePasswordToken(subject, password);
    token.setRememberMe(true);/*from   w w w  . j  a  v  a 2  s  .  c om*/
    Subject currentUser = SecurityUtils.getSubject();
    try {
        currentUser.login(token);
        currentUser.getSession().setTimeout(-1);
        return true;
    } catch (Exception e) {
        LOG.warning(e.getLocalizedMessage());
        return false;
    }
}

From source file:JavaMvc.Controllers.SecurityController.java

License:Apache License

@RequestMapping(value = "/login", method = RequestMethod.POST)
public String login(Model model, @ModelAttribute LoginCommand command, BindingResult errors) {
    loginValidator.validate(command, errors);

    if (errors.hasErrors()) {
        return showLoginForm(model, command);
    }/*from  w  ww  .j  ava 2s  . c o  m*/
    final Subject currentUser = SecurityUtils.getSubject();

    UsernamePasswordToken token = new UsernamePasswordToken(command.getUsername(), command.getPassword(),
            command.isRememberMe());
    try {
        currentUser.login(token);
    } catch (AuthenticationException e) {
        errors.reject("error.login.generic", "Invalid username or password.  Please try again.");
    }

    if (errors.hasErrors()) {
        return showLoginForm(model, command);
    } else {
        return "redirect:/";
    }
}

From source file:juzu.plugin.shiro.impl.ShiroAuthenticator.java

License:Open Source License

public Response doLogin(Stage.Handler stage) {
    Request request = stage.getRequest();
    Login loginAnnotation = request.getHandler().getMethod().getAnnotation(Login.class);
    Subject subject = SecurityUtils.getSubject();

    boolean remember = request.getParameterArguments().get(loginAnnotation.rememberMe()) != null ? true : false;
    String username = null;/*from w w w  .  j  av  a  2s  .  c o m*/
    String password = null;
    try {
        username = request.getParameterArguments().get(loginAnnotation.username()).getValue();
        password = request.getParameterArguments().get(loginAnnotation.password()).getValue();
    } catch (NullPointerException e) {
        List<ControlParameter> parameters = request.getHandler().getParameters();
        for (ControlParameter parameter : parameters) {
            if (parameter instanceof ContextualParameter) {
                if (AuthenticationException.class.isAssignableFrom(parameter.getType())) {
                    request.getContextualArguments().put((ContextualParameter) parameter,
                            new AuthenticationException(e.getCause()));
                    return stage.invoke();
                }
            }
        }

        //
        return new Response.Error(e);
    }

    try {
        subject.login(new UsernamePasswordToken(username, password.toCharArray(), remember));

        //
        Response resp = stage.invoke();
        if (remember && rememberMeSupported) {
            RememberMeUtil.forgetIdentity();
            RememberMeUtil.rememberSerialized();
        }
        return resp;
    } catch (AuthenticationException e) {
        List<ControlParameter> parameters = request.getHandler().getParameters();
        for (ControlParameter parameter : parameters) {
            if (parameter instanceof ContextualParameter) {
                if (AuthenticationException.class.isAssignableFrom(parameter.getType())) {
                    request.getContextualArguments().put((ContextualParameter) parameter, e);
                    Response resp = stage.invoke();
                    if (remember) {
                        RememberMeUtil.forgetIdentity();
                    }
                    return resp;
                }
            }
        }

        return new Response.Error(e);
    }
}

From source file:kamsky.app.Main.java

public static void main(String[] args) {
    log.info("My First Apache Shiro Application");

    IniSecurityManagerFactory factory = new IniSecurityManagerFactory("classpath:shiro.ini");
    SecurityManager securityManager = factory.getInstance();
    SecurityUtils.setSecurityManager(securityManager);

    // get the currently executing user:
    Subject currentUser = SecurityUtils.getSubject();

    // Do some stuff with a Session (no need for a web or EJB container!!!)
    Session session = currentUser.getSession();
    session.setAttribute("someKey", "aValue");
    String value = (String) session.getAttribute("someKey");
    if (value.equals("aValue")) {
        log.info("Retrieved the correct value! [" + value + "]");
    }/*  w w w . j a v  a 2s  .c o  m*/

    // let's login the current user so we can check against roles and permissions:
    if (!currentUser.isAuthenticated()) {
        UsernamePasswordToken token = new UsernamePasswordToken("lonestarr", "vespa");
        token.setRememberMe(true);
        try {
            currentUser.login(token);
        } catch (UnknownAccountException uae) {
            log.info("There is no user with username of " + token.getPrincipal());
        } catch (IncorrectCredentialsException ice) {
            log.info("Password for account " + token.getPrincipal() + " was incorrect!");
        } catch (LockedAccountException lae) {
            log.info("The account for username " + token.getPrincipal() + " is locked.  "
                    + "Please contact your administrator to unlock it.");
        }
        // ... catch more exceptions here (maybe custom ones specific to your application?
        catch (AuthenticationException ae) {
            //unexpected condition?  error?
        }
    }

    //say who they are:
    //print their identifying principal (in this case, a username):
    log.info("User [" + currentUser.getPrincipal() + "] logged in successfully.");

    //test a role:
    if (currentUser.hasRole("schwartz")) {
        log.info("May the Schwartz be with you!");
    } else {
        log.info("Hello, mere mortal.");
    }

    //test a typed permission (not instance-level)
    if (currentUser.isPermitted("lightsaber:weild")) {
        log.info("You may use a lightsaber ring.  Use it wisely.");
    } else {
        log.info("Sorry, lightsaber rings are for schwartz masters only.");
    }

    //a (very powerful) Instance Level permission:
    if (currentUser.isPermitted("winnebago:drive:eagle5")) {
        log.info("You are permitted to 'drive' the winnebago with license plate (id) 'eagle5'.  "
                + "Here are the keys - have fun!");
    } else {
        log.info("Sorry, you aren't allowed to drive the 'eagle5' winnebago!");
    }

    //all done - log out!
    currentUser.logout();

    System.exit(0);

}

From source file:kg.cloud.acc.MyVaadinApplication.java

License:Apache License

public void login(String username, String password) {
    UsernamePasswordToken token;/*from w  w w.  j ava  2s .  c  om*/

    token = new UsernamePasswordToken(username, password);
    // ?Remember Me? built-in, just do this:
    token.setRememberMe(true);

    // With most of Shiro, you'll always want to make sure you're working
    // with the currently executing user,
    // referred to as the subject
    Subject currentUser = SecurityUtils.getSubject();

    // Authenticate
    currentUser.login(token);

}

From source file:kg.cloud.hospital.MyVaadinApplication.java

License:Apache License

public void login(String username, String password) {
    UsernamePasswordToken token;/*w  w  w  . j  ava 2  s.c o  m*/

    token = new UsernamePasswordToken(username, password);
    // ?Remember Me? built-in, just do this:
    token.setRememberMe(true);

    // With most of Shiro, you'll always want to make sure you're working with the currently executing user,
    // referred to as the subject
    Subject currentUser = SecurityUtils.getSubject();

    // Authenticate
    currentUser.login(token);

}

From source file:local.zcw.demo.shiro.shiro.hello.Client.java

public static void main(String[] args) {

    //??SecurityManager
    Factory<SecurityManager> factory = new IniSecurityManagerFactory("classpath:shiro.ini");
    SecurityManager securityManager = factory.getInstance();

    //securityManger?
    SecurityUtils.setSecurityManager(securityManager);

    //???// w  w w. j av a  2s. c o m
    Subject currentUser = SecurityUtils.getSubject();

    //?session??web
    Session session = currentUser.getSession();
    session.setAttribute("someKey", "aValue");
    String value = (String) session.getAttribute("someKey");
    if (value.equals("aValue")) {
        log.info("Retrieved the correct value! [" + value + "]");
    }

    //???
    if (!currentUser.isAuthenticated()) {
        UsernamePasswordToken token = new UsernamePasswordToken("lonestarr", "vespa");
        token.setRememberMe(true);
        try {
            currentUser.login(token);
        } catch (UnknownAccountException uae) {
            log.info("There is no user with username of " + token.getPrincipal());
        } catch (IncorrectCredentialsException ice) {
            log.info("Password for account " + token.getPrincipal() + " was incorrect!");
        } catch (LockedAccountException lae) {
            log.info("The account for username " + token.getPrincipal() + " is locked.  "
                    + "Please contact your administrator to unlock it.");
        }
        // ... catch more exceptions here (maybe custom ones specific to your application?
        catch (AuthenticationException ae) {
            //unexpected condition?  error?
        }
    }

    //say who they are:
    //print their identifying principal (in this case, a username):
    log.info("User [" + currentUser.getPrincipal() + "] logged in successfully.");

    //test a role:
    if (currentUser.hasRole("schwartz")) {
        log.info("May the Schwartz be with you!");
    } else {
        log.info("Hello, mere mortal.");
    }

    //test a typed permission (not instance-level)
    if (currentUser.isPermitted("lightsaber:weild")) {
        log.info("You may use a lightsaber ring.  Use it wisely.");
    } else {
        log.info("Sorry, lightsaber rings are for schwartz masters only.");
    }

    //a (very powerful) Instance Level permission:
    if (currentUser.isPermitted("winnebago:drive:eagle5")) {
        log.info("You are permitted to 'drive' the winnebago with license plate (id) 'eagle5'.  "
                + "Here are the keys - have fun!");
    } else {
        log.info("Sorry, you aren't allowed to drive the 'eagle5' winnebago!");
    }

    //all done - log out!
    currentUser.logout();

    System.exit(0);
}

From source file:me.leep.wf.actions.LoginAction.java

License:Apache License

@Override
public String execute() throws Exception {
    if (username == null)
        return INPUT;
    else {//from   w  ww .  j  av a  2  s  .c o  m
        // Example using most common scenario of username/password pair:
        UsernamePasswordToken token = new UsernamePasswordToken(username, password);

        // ?Remember Me? built-in:
        token.setRememberMe(rememberMe);

        Subject currentUser = SecurityUtils.getSubject();

        try {
            currentUser.login(token);
            logger.info("" + username + "?");
            return "INDEX";
        } catch (UnknownAccountException uae) {
            // ???
            return SUCCESS;
        } catch (IncorrectCredentialsException ice) {
            // ?
            return SUCCESS;
        } catch (LockedAccountException lae) {
            // ?
            return SUCCESS;
        } catch (AuthenticationException ae) {
            // ?
            return SUCCESS;
        }

    }
}

From source file:module.controller.SystemCtrl.java

License:Apache License

@Before(SigninValidator.class)
public void signin() {
    if ("GET".equalsIgnoreCase(this.getRequest().getMethod().toUpperCase())) {
        forwardAction(SYSTEM_LOGIN_PAGE);
    } else if ("POST".equalsIgnoreCase(this.getRequest().getMethod().toUpperCase())) {
        String username = getPara("username");
        String password = getPara("password");
        String rememberMe = getPara("rememberMe");
        Subject currentUser = SecurityUtils.getSubject();
        UsernamePasswordToken token = new UsernamePasswordToken(username, password,
                "on".equalsIgnoreCase(rememberMe));
        try {//from  ww  w  .j  a v  a2 s .  co m
            currentUser.login(token);
            redirect(getCookie("_redrictUrl", SYSTEM_LOGIN_SUCCESS));
        } catch (Exception e) {
            // 
            String esn = e.getClass().getSimpleName();
            if ("IncorrectCredentialsException".equalsIgnoreCase(esn)) {
                setAttr("errorMsg", "?????");
            } else if ("UnknownAccountException".equalsIgnoreCase(esn)) {
                setAttr("errorMsg", "???");
            } else if ("LockedAccountException".equalsIgnoreCase(esn)) {
                setAttr("errorMsg", "??");
            } else if ("AuthenticationException".equalsIgnoreCase(esn)) {
                setAttr("errorMsg", "??");
            } else if ("ExcessiveAttemptsException".equalsIgnoreCase(esn)) {
                setAttr("errorMsg", "10??");
            } else if ("DisabledAccountException".equalsIgnoreCase(esn)) {
                setAttr("errorMsg", "??");
            } else if ("ExpiredCredentialsException".equalsIgnoreCase(esn)) {
                setAttr("errorMsg", "?");
            } else {
                setAttr("errorMsg", "?");
            }
            setAttr("username", username);
            setAttr("rememberMe", rememberMe);
            forwardAction(SYSTEM_LOGIN_PAGE);
        }
    }

}

From source file:name.brucephillips.rolesecurity.QuickstartSpring.java

License:Apache License

public static void main(String... args) {

    ApplicationContext applicationContext = new ClassPathXmlApplicationContext("shiro.spring.xml");

    SecurityManager securityManager = (SecurityManager) applicationContext.getBean("securityManager");
    ;/*from  w  ww .  j  av  a2s .co m*/

    SecurityUtils.setSecurityManager(securityManager);

    Subject currentUser = SecurityUtils.getSubject();

    Session session = currentUser.getSession();
    session.setAttribute("someKey", "aValue");
    String value = (String) session.getAttribute("someKey");
    if (value.equals("aValue")) {
        log.info("Retrieved the correct value! [" + value + "]");
    }

    if (!currentUser.isAuthenticated()) {
        UsernamePasswordToken token = new UsernamePasswordToken("sue@hotmail.com", "sue");
        token.setRememberMe(true);
        try {
            currentUser.login(token);
        } catch (UnknownAccountException uae) {
            log.info("There is no user with username of " + token.getPrincipal());
        } catch (IncorrectCredentialsException ice) {
            log.info("Password for account " + token.getPrincipal() + " was incorrect!");
        } catch (LockedAccountException lae) {
            log.info("The account for username " + token.getPrincipal() + " is locked.  "
                    + "Please contact your administrator to unlock it.");
        } catch (AuthenticationException ae) {
            ae.printStackTrace();
        }
    }

    log.info("User [" + currentUser.getPrincipal() + "] logged in successfully.");

    if (currentUser.hasRole("user")) {
        log.info("====> ROLE OK");
    } else {
        log.info("====> ROLE KO");
    }

    if (currentUser.isPermitted("winnebago:drive:eagle7")) {
        log.info("===> PERM OK");
    } else {
        log.info("==> PERM KO");
    }

    currentUser.logout();

}