NIHVIVO-2279 Start transitioning toward UserAccount

webapp/src/edu/cornell/mannlib/vedit/beans/LoginStatusBean.java

@@ -2,12 +2,17 @@
 
 package edu.cornell.mannlib.vedit.beans;
 
+import javax.servlet.ServletContext;
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpSession;
 
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
 
+import edu.cornell.mannlib.vitro.webapp.beans.User;
+import edu.cornell.mannlib.vitro.webapp.dao.UserDao;
+import edu.cornell.mannlib.vitro.webapp.dao.WebappDaoFactory;
+
 /**
  * An immutable object that records the user's login info as a session
  * attribute.
@@ -91,6 +96,33 @@ public class LoginStatusBean {
 		return (LoginStatusBean) o;
 	}
 
+	/**
+	 * Get the current user, or null if not logged in.
+	 */
+	public static User getCurrentUser(HttpServletRequest request) {
+		if (request == null) {
+			return null;
+		}
+		return getCurrentUser(request.getSession(false));
+	}
+
+	/**
+	 * Get the current user, or null if not logged in.
+	 */
+	public static User getCurrentUser(HttpSession session) {
+		if (session == null) {
+			return null;
+		}
+
+		ServletContext ctx = session.getServletContext();
+		WebappDaoFactory wadf = (WebappDaoFactory) ctx
+				.getAttribute("webappDaoFactory");
+		UserDao userDao = wadf.getUserDao();
+
+		String userUri = getBean(session).getUserURI();
+		return userDao.getUserByURI(userUri);
+	}
+
 	// ----------------------------------------------------------------------
 	// the bean
 	// ----------------------------------------------------------------------
@@ -129,7 +161,7 @@ public class LoginStatusBean {
 	}
 
 	public boolean isLoggedIn() {
-		return securityLevel > ANYBODY;
+		return authenticationSource != AuthenticationSource.UNKNOWN;
 	}
 
 	public boolean isLoggedInExactly(int level) {