Java IUser类代码示例

import com.mendix.systemwideinterfaces.core.IUser; //导入依赖的package包/类
private static IUser findUser(IContext c, String openID) throws CoreException {
	List<IMendixObject> userList = Core.retrieveXPathQuery(c, String.format("//%s[%s='%s']", USER_ENTITY, USER_ENTITY_NAME, openID));
	
	if (userList.size() > 0) {
		IMendixObject userObject = userList.get(0);
		String username = userObject.getValue(c, DEFAULT_MENDIX_USERNAME_ATTRIBUTE);
		if (LOG.isTraceEnabled())
			LOG.trace("Getting System.User using username: '" + username + "'");
		
		return Core.getUser(c, username);
	} else {
		return null;
	}
}
 

import com.mendix.systemwideinterfaces.core.IUser; //导入依赖的package包/类
private static ISession initializeSessionForUser(IContext context, String username) throws CoreException {
	IUser user = Core.getUser(context, username);

	if (user == null) {
		throw new RuntimeException("Assertion: user with username '" + username + "' does not exist");
	}

	return Core.initializeSession(user, null);
}
 

import com.mendix.systemwideinterfaces.core.IUser; //导入依赖的package包/类
@Override
public java.lang.Boolean executeAction() throws Exception
{
	// BEGIN USER CODE
	IUser user = Core.getUser(getContext(), userName);
	return user != null && Core.authenticate(getContext(), user, password);
	// END USER CODE
}
 

import com.mendix.systemwideinterfaces.core.IUser; //导入依赖的package包/类
@Override
public Boolean executeAction() throws Exception
{
	// BEGIN USER CODE
	IUser user = Core.getUser(getContext(), userName);
	return user != null && Core.authenticate(getContext(), user, password);
	// END USER CODE
}
 

import com.mendix.systemwideinterfaces.core.IUser; //导入依赖的package包/类
private static IUser findUser(IContext c, String openID) throws CoreException {
	List<IMendixObject> userList = Core.retrieveXPathQuery(c, String.format("//%s[%s='%s']", USER_ENTITY, USER_ENTITY_NAME, openID));
	
	if (userList.size() > 0) {
		IMendixObject userObject = userList.get(0);
		String username = userObject.getValue(c, DEFAULT_MENDIX_USERNAME_ATTRIBUTE);
		if (log.isTraceEnabled())
			log.trace("Getting System.User using username: '" + username + "'");
		
		return Core.getUser(c, username);
	} else {
		return null;
	}
}
 

import com.mendix.systemwideinterfaces.core.IUser; //导入依赖的package包/类
/**
 * Given a username, starts a new session for the user and redirects back to index.html. 
 * If no matching account is found for the user, a new account will be created automatically. 
 * @param resp
 * @param req
 * @param user
 * @return 
 * @throws CoreException
 * @throws IOException 
 * @throws NoSuchMethodException 
 * @throws SecurityException 
 */
static public ISession createSessionForUser(IMxRuntimeResponse resp,
		IMxRuntimeRequest req, IUser user) throws Exception {
	
	LOG.info("User " + user.getName() + " authenticated. Starting session..");
	
	String sessionid = req.getCookie(XAS_SESSION_ID);

	ISession session = Core.initializeSession(user, sessionid);
	
	// Used to enable Single Sign Off request (from remote sso *server*); must only sign off user in a particular User Agent / Browser
	String ua = req.getHeader("User-Agent");
	session.setUserAgent(ua);
	
	if (LOG.isDebugEnabled())
		LOG.debug("Created session, fingerprint: " + OpenIDUtils.getFingerPrint(session));
	
	writeSessionCookies(resp, session);
	
	return session;
}
 

import com.mendix.systemwideinterfaces.core.IUser; //导入依赖的package包/类
/**
 * Given a username, starts a new session for the user and redirects back to index.html. 
 * If no matching account is found for the user, a new account will be created automatically. 
 * @param resp
 * @param req
 * @param username
 * @return 
 * @throws CoreException
 * @throws IOException 
 * @throws NoSuchMethodException 
 * @throws SecurityException 
 */
static public ISession createSessionForUser(IMxRuntimeResponse resp,
		IMxRuntimeRequest req, IUser user) throws Exception {
	
	log.info("User " + user.getName() + " authenticated. Starting session..");
	
	String sessionid = req.getCookie(Core.getConfiguration().getSessionIdCookieName());

	ISession session = Core.initializeSession(user, sessionid);
	
	// Used to enable Single Sign Off request (from remote sso *server*); must only sign off user in a particular User Agent / Browser
	String ua = req.getHeader("User-Agent");
	session.setUserAgent(ua);
	
	if (log.isDebugEnabled())
		log.debug("Created session, fingerprint: " + OpenIDUtils.getFingerPrint(session));
	
	writeSessionCookies(resp, session);
	
	return session;
}
 

import com.mendix.systemwideinterfaces.core.IUser; //导入依赖的package包/类
public IUser getCurrentUser() {
	return activeSession.getUser();
}
 

import com.mendix.systemwideinterfaces.core.IUser; //导入依赖的package包/类
/**
 * Authenticate the given user with the given password.
 * @param context
 * @param user the user.
 * @param password the password.
 * @return returns true if authentication was successful.
 */
public static boolean authenticate(IContext context, IUser user, String password) throws CoreException
{
	return component.core().authenticate(context, user, password);		
}
 

import com.mendix.systemwideinterfaces.core.IUser; //导入依赖的package包/类
/**
 * Returns a user using the given user name.
 * @param context the context.
 * @param userName the user name to retrieve a user for.
 * @return the retrieved user.
 */
public static IUser getUser(IContext context, String userName) throws CoreException
{
	return component.core().getUser(context, userName);
}
 

import com.mendix.systemwideinterfaces.core.IUser; //导入依赖的package包/类
/**
 * Initialize a new session for the given user.
 * @deprecated use initializeSession(user, currentSessionId) instead.
 * @param context the context.
 * @param user the user for which the session should be initialized.
 * @param currentSessionId id of the current session, will be used to transfer data when current session is associated with a guest user.
 * @param locale determines the user's language.
 * 			The existing language remains set if available. The default language is used when no language was set and locale is null or empty.
 * @return the created session.
 */
 @Deprecated
public static ISession initializeSession(@SuppressWarnings("unused") IContext context, IUser user, String currentSessionId, @SuppressWarnings("unused") String locale) throws CoreException
{
	return Core.initializeSession(user, currentSessionId);
}
 

import com.mendix.systemwideinterfaces.core.IUser; //导入依赖的package包/类
/**
 * Initialize a new session for the given user.
 * @param user the user for which the session should be initialized.
 * @param currentSessionId id of the current session, will be used to transfer data when current session is associated with a guest user.
 * @return the created session.
 */
public static ISession initializeSession(IUser user, String currentSessionId) throws CoreException
{
	return component.core().initializeSession(user, currentSessionId);
}
 

import com.mendix.systemwideinterfaces.core.IUser; //导入依赖的package包/类
private boolean authenticateWithMicroflow(final String microflowName) throws Exception {
	
	
	try {
		
		// Create a context and transaction, so that headers can be inspected during the execution of the authorization microflow.
		final IContext c = Core.createSystemContext();
		this.setContext(c);
		
		IMendixObject userobject = withTransaction(new Function<IMendixObject>() {

			@Override
			public IMendixObject apply() throws CoreException {
				return Core.execute(c, microflowName, EMPTY_MAP);
			}
		
		});
		
		this.setContext(null); //authentication was in system context, but execution will be in user context
		
		if (userobject == null) 
			return false;
		
		String username = (String) userobject.getValue(c, User.MemberNames.Name.toString());
		
		if (username == null || username.isEmpty())
			throw new IllegalStateException("Trying to authenticate a user without a name"); //yes, this actually went wrong once during testing, due to a broken DB record...
		
		IUser user = Core.getUser(c, username);
		ISession session = Core.initializeSession(user, null);
		
		this.autoLogout = true;
		this.activeSession = session;

		this.setContext(session.createContext());
		return true;

	} catch (Exception e) {
		RestServices.LOGPUBLISH.warn("Failed to authenticate request using microflow '" + microflowName + "', microflow threw an unexpected exception: "  + e.getMessage(), e);
		throw e;
	}
}