Example usage for org.apache.shiro.subject PrincipalCollection isEmpty

List of usage examples for org.apache.shiro.subject PrincipalCollection isEmpty

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Introduction

In this page you can find the example usage for org.apache.shiro.subject PrincipalCollection isEmpty.

Prototype

boolean isEmpty();

Source Link

Document

Returns true if this collection is empty, false otherwise.

Usage

From source file:br.com.criativasoft.opendevice.restapi.auth.AbstractAuthorizingRealm.java

License:Open Source License

@Override
protected AuthorizationInfo doGetAuthorizationInfo(PrincipalCollection principals) {

    if (principals.isEmpty())
        throw new AuthorizationException("Empty principals list!");

    AccountPrincipal principal = (AccountPrincipal) principals.getPrimaryPrincipal();

    Set<String> roles = new HashSet(Arrays.asList(principal.getType().name()));

    if (principal.getType() == AccountType.CLOUD_MANAGER)
        roles.add(AccountType.ROLES.ACCOUNT_MANAGER);

    SimpleAuthorizationInfo info = new SimpleAuthorizationInfo(roles);
    return info;//from  w w w.  j a  va 2  s . c  o m
}

From source file:com.caricah.iotracah.bootstrap.security.IOTSecurityManager.java

License:Apache License

/**
 * Logs out the specified Subject from the system.
 * <p>/* w w w . j  av  a  2s .c  om*/
 * Note that most application developers should not call this method unless they have a good reason for doing
 * so.  The preferred way to logout a Subject is to call
 * <code>{@link Subject#logout Subject.logout()}</code>, not the
 * {@code SecurityManager} directly.
 * <p>
 * Framework developers on the other hand might find calling this method directly useful in certain cases.
 *
 * @param subject the subject to log out.
 * @since 1.0
 */
@Override
public void logout(Subject subject) {

    if (subject == null) {
        throw new IllegalArgumentException("Subject argument argument cannot be null.");
    }

    PrincipalCollection principals = subject.getPrincipals();
    if (principals != null && !principals.isEmpty()) {
        if (log.isDebugEnabled()) {
            log.debug("Logging out subject with primary principal {}", principals.getPrimaryPrincipal());
        }
        Authenticator authc = getAuthenticator();
        if (authc instanceof LogoutAware) {
            ((LogoutAware) authc).onLogout(principals);
        }
    }

    try {
        stopSession(subject);
    } catch (Exception e) {
        if (log.isDebugEnabled()) {
            String msg = "Unable to cleanly stop Session for Subject [" + subject.getPrincipal() + "] "
                    + "Ignoring (logging out).";
            log.debug(msg, e);
        }
    }

}

From source file:com.caricah.iotracah.bootstrap.security.realm.state.IOTSubject.java

License:Apache License

public void login(AuthenticationToken token) throws AuthenticationException {
    Subject subject = securityManager.login(this, token);

    PrincipalCollection principals;

    IOTSubject iotSubject = (IOTSubject) subject;
    //we have to do this in case there are assumed identities - we don't want to lose the 'real' principals:
    principals = iotSubject.principals;/*ww w .  ja v a2 s . c o  m*/
    String host = iotSubject.host;

    if (principals == null || principals.isEmpty()) {
        String msg = "Principals returned from securityManager.login( token ) returned a null or "
                + "empty value.  This value must be non null and populated with one or more elements.";
        throw new IllegalStateException(msg);
    }
    this.principals = principals;
    this.authenticated = true;
    if (token instanceof HostAuthenticationToken) {
        host = ((HostAuthenticationToken) token).getHost();
    }
    if (host != null) {
        this.host = host;
    }
    this.session = subject.getSession(false);

}

From source file:com.caricah.iotracah.bootstrap.security.realm.state.IOTSubject.java

License:Apache License

public boolean isRemembered() {
    PrincipalCollection principals = getPrincipals();
    return principals != null && !principals.isEmpty() && !isAuthenticated();
}

From source file:com.github.richardwilly98.esdms.shiro.EsRealm.java

License:Open Source License

@Override
protected AuthorizationInfo doGetAuthorizationInfo(PrincipalCollection principals) {
    log.trace("*** doGetAuthorizationInfo ***");
    Collection<User> principalList = principals.byType(User.class);
    if (principals.isEmpty()) {
        throw new AuthorizationException("Empty principal list!");
    }//from   www .ja v a2s .  com

    User principal = Iterables.get(principalList, 0);//.iterator().next();
    log.debug(String.format("getAuthorization for %s", principal.getId()));
    Set<String> roles = new HashSet<String>();
    Set<String> permissions = new HashSet<String>();
    for (Role role : principal.getRoles()) {
        log.trace(String.format("add role %s to %s", role.getId(), principal.getId()));
        roles.add(role.getId());
        try {
            role = roleService.get(role.getId());
            for (Permission permission : role.getPermissions()) {
                log.trace(String.format("add permission %s to %s", permission.getId(), principal.getId()));
                permissions.add(permission.getId());
            }
        } catch (ServiceException ex) {
            log.error(String.format("Cannot get role from id [%s]", role.getId()), ex);
        }
    }
    SimpleAuthorizationInfo info = new SimpleAuthorizationInfo();
    info.setRoles(roles);
    info.setStringPermissions(permissions);
    return info;
}

From source file:com.metropolitan.methotels727.services.UserRealm.java

@Override
protected AuthorizationInfo doGetAuthorizationInfo(PrincipalCollection principals) {
    if (principals == null) {
        throw new AuthorizationException("PrincipalCollection was null, which should not happen");
    }/*from ww w. j a v  a  2s  .  c o m*/
    if (principals.isEmpty()) {
        return null;
    }
    if (principals.fromRealm(getName()).size() <= 0) {
        return null;
    }
    String email = (String) principals.fromRealm(getName()).iterator().next();
    System.out.println("Username is" + email);
    if (email == null) {
        return null;
    }
    Korisnik korisnik = findByEmail(email);
    if (korisnik == null) {
        return null;
    }
    Set<String> roles = new HashSet<String>(1);
    roles.add(korisnik.getUloga().name());
    return new SimpleAuthorizationInfo(roles);
}

From source file:com.milospaunovic.sedam.services.UserRealm.java

@Override
protected AuthorizationInfo doGetAuthorizationInfo(PrincipalCollection principals) {
    if (principals == null) {
        throw new AuthorizationException("PrincipalCollection was null, which should not happen");
    }/*from   ww  w.  j  av a  2s.  co m*/
    if (principals.isEmpty()) {
        return null;
    }

    if (principals.fromRealm(getName()).size() <= 0) {
        return null;
    }
    String username = (String) principals.fromRealm(getName()).iterator().next();
    System.out.println("Username is" + username);
    if (username == null) {
        return null;
    }
    User user = findByUsername(username);
    if (user == null) {
        return null;
    }
    Set<String> roles = new HashSet<String>(1);
    roles.add(user.getRola().name());
    return new SimpleAuthorizationInfo(roles);
}

From source file:com.mycompany.methotels.services.UserRealm.java

@Override
protected AuthorizationInfo doGetAuthorizationInfo(PrincipalCollection principals) {
    if (principals == null) {
        throw new AuthorizationException("PrincipalCollection was null, which should not happen");
    }//from  w w w.j ava  2s . c om
    if (principals.isEmpty()) {
        return null;
    }
    if (principals.fromRealm(getName()).size() <= 0) {
        return null;
    }
    String username = (String) principals.fromRealm(getName()).iterator().next();
    System.out.println("Username is" + username);
    if (username == null) {
        return null;
    }
    Admin user = findByUsername(username);
    if (user == null) {
        return null;
    }
    Set<String> roles = new HashSet<String>(1);
    roles.add(user.getRola().name());
    return new SimpleAuthorizationInfo(roles);
}

From source file:com.sonicle.webtop.core.app.RunContext.java

License:Open Source License

private static boolean isPermitted(boolean strict, PrincipalCollection principals, String serviceId, String key,
        String action, String instance) {
    if (principals.isEmpty())
        return false;
    SecurityManager manager = SecurityUtils.getSecurityManager();
    if (!strict && isWebTopAdmin(principals))
        return true;
    //if (manager.isPermitted(principals, WebTopManager.WTADMIN_PSTRING)) return true;
    return manager.isPermitted(principals, ServicePermission
            .permissionString(ServicePermission.namespacedName(serviceId, key), action, instance));
}

From source file:com.webarch.common.shiro.authentication.ShiroRealm.java

License:Apache License

/**
 * ???/* ww  w . j  av  a  2 s. c o m*/
 *
 * @param principals
 * @return
 */
protected AuthorizationInfo doGetAuthorizationInfo(PrincipalCollection principals) {
    if (!principals.isEmpty() && principals.fromRealm(getName()).size() > 0) {
        Object id = principals.fromRealm(getName()).iterator().next();
        if (id != null) {
            SimpleAuthorizationInfo info = new SimpleAuthorizationInfo();
            if (enableRoles && enablePerms) {
                Map<String, Collection<String>> rolesAndPerms = realmService.getUserRolesAndPerms(id);
                Collection<String> roles = rolesAndPerms.get(roles_in_map_key);
                Collection<String> perms = rolesAndPerms.get(perms_in_map_key);
                if (roles != null && !roles.isEmpty()) {
                    info.addRoles(roles);
                }
                if (perms != null && !perms.isEmpty()) {
                    info.addStringPermissions(perms);
                }
            } else if (enableRoles && !enablePerms) {
                Collection<String> perms = realmService.getPermissions(id);
                if (perms != null && !perms.isEmpty()) {
                    info.addStringPermissions(perms);
                }
            } else if (enablePerms && !enableRoles) {
                Collection<String> roles = realmService.getRoles(id);
                if (roles != null && !roles.isEmpty()) {
                    info.addRoles(roles);
                }
            }
            return info;
        } else {
            return null;
        }
    } else
        return null;
}