Example usage for org.apache.shiro.cas CasToken getCredentials

Introduction

In this page you can find the example usage for org.apache.shiro.cas CasToken getCredentials.

Prototype

public Object getCredentials() 

Source Link

Usage

From source file:com.ceecloud.shiro.CasRealm.java

License:Apache License

/**
 * Authenticates a user and retrieves its information.
 * //from  w w  w .j a  v  a  2 s. c o m
 * @param token the authentication token
 * @throws AuthenticationException if there is an error during authentication.
 */
@Override
@SuppressWarnings("unchecked")
protected AuthenticationInfo doGetAuthenticationInfo(AuthenticationToken token) throws AuthenticationException {
    CasToken casToken = (CasToken) token;
    if (token == null) {
        return null;
    }

    String ticket = (String) casToken.getCredentials();
    if (!StringUtils.hasText(ticket)) {
        return null;
    }

    TicketValidator ticketValidator = ensureTicketValidator();

    try {
        // contact CAS server to validate service ticket
        Assertion casAssertion = ticketValidator.validate(ticket, getCasService());
        // get principal, user id and attributes
        AttributePrincipal casPrincipal = casAssertion.getPrincipal();
        String userId = casPrincipal.getName();
        log.debug("Validate ticket : {} in CAS server : {} to retrieve user : {}",
                new Object[] { ticket, getCasServerUrlPrefix(), userId });

        Map<String, Object> attributes = casPrincipal.getAttributes();
        // refresh authentication token (user id + remember me)
        casToken.setUserId(userId);
        String rememberMeAttributeName = getRememberMeAttributeName();
        String rememberMeStringValue = (String) attributes.get(rememberMeAttributeName);
        boolean isRemembered = rememberMeStringValue != null && Boolean.parseBoolean(rememberMeStringValue);
        if (isRemembered) {
            casToken.setRememberMe(true);
        }
        // create simple authentication info
        List<Object> principals = CollectionUtils.asList(userId, attributes);
        PrincipalCollection principalCollection = new SimplePrincipalCollection(principals, getName());
        return new SimpleAuthenticationInfo(principalCollection, ticket);
    } catch (TicketValidationException e) {
        throw new CasAuthenticationException("Unable to validate ticket [" + ticket + "]", e);
    }
}

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From source file:com.dylan.shiro.infrastructure.shiro.CasRealm.java

License:Apache License

/**
 * Authenticates a user and retrieves its information.
 * /* w  ww  .j av a2s . c o m*/
 * @param token the authentication token
 * @throws AuthenticationException if there is an error during authentication.
 */
@Override
protected AuthenticationInfo doGetAuthenticationInfo(AuthenticationToken token) throws AuthenticationException {
    CasToken casToken = (CasToken) token;
    if (token == null) {
        return null;
    }

    String ticket = (String) casToken.getCredentials();
    if (!StringUtils.hasText(ticket)) {
        return null;
    }

    TicketValidator ticketValidator = ensureTicketValidator();

    try {
        // contact CAS server to validate service ticket
        Assertion casAssertion = ticketValidator.validate(ticket, getCasService());
        // get principal, user id and attributes
        AttributePrincipal casPrincipal = casAssertion.getPrincipal();
        String userId = casPrincipal.getName();
        log.debug("Validate ticket : {} in CAS server : {} to retrieve user : {}",
                new Object[] { ticket, getCasServerUrlPrefix(), userId });

        Map<String, Object> attributes = casPrincipal.getAttributes();
        // refresh authentication token (user id + remember me)
        casToken.setUserId(userId);
        String rememberMeAttributeName = getRememberMeAttributeName();
        String rememberMeStringValue = (String) attributes.get(rememberMeAttributeName);
        boolean isRemembered = rememberMeStringValue != null && Boolean.parseBoolean(rememberMeStringValue);
        if (isRemembered) {
            casToken.setRememberMe(true);
        }
        // create simple authentication info
        List<Object> principals = CollectionUtils.asList(userId, attributes);
        PrincipalCollection principalCollection = new SimplePrincipalCollection(principals, getName());
        return new SimpleAuthenticationInfo(principalCollection, ticket);
    } catch (TicketValidationException e) {
        throw new CasAuthenticationException("Unable to validate ticket [" + ticket + "]", e);
    }
}

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