98 lines
3.1 KiB
Java
98 lines
3.1 KiB
Java
package org.gcube.application.framework.core.session;
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import java.util.Date;
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import java.util.HashMap;
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import java.util.Iterator;
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import java.util.Set;
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import javax.servlet.http.HttpSession;
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import org.gcube.common.authorization.library.provider.SecurityTokenProvider;
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import org.gcube.common.scope.api.ScopeProvider;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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public class SessionManager {
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/** The logger. */
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private static final Logger logger = LoggerFactory.getLogger(SessionManager.class);
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// protected static Thread thread = new CleanSessionThread();
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protected static SessionManager sessionManager = new SessionManager();
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protected HashMap<String, ASLSession> sessions;
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protected SessionManager() {
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sessions = new HashMap<String, ASLSession>();
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// thread.setDaemon(true);
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// thread.start();
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}
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public static SessionManager getInstance() {
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return sessionManager;
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}
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public void setASLSession(HttpSession userSession, String username){
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ASLSession aslSession = new ASLSession(userSession, username);
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sessions.put(userSession.getId() + "_" + username, aslSession);
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}
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public ASLSession getASLSession(String externalSessionID, String username)
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{
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ASLSession session = sessions.get(externalSessionID + "_" + username);
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// if(session == null || !session.isValid() || !session.getUsername().equals(username))
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// {
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// session = new ASLSession(externalSessionID, username);
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// sessions.put(externalSessionID + "_" + username, session);
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// }
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// if (session.getScope()!=null) //covers first helper's invocation
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// ScopeProvider.instance.set(session.getScopeName());
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//
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// if (session.getSecurityToken()!=null){
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// logger.debug("Setting SecurityTokenProvider to: "+session.getSecurityToken()+" in thread "+Thread.currentThread().getId());
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// SecurityTokenProvider.instance.set(session.getSecurityToken());
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// }
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return session;
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}
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// @Override
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// protected void finalize() throws Throwable {
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// thread.interrupt();
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// logger.debug(new Date(System.currentTimeMillis()) + " clean thread was interrupted");
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// thread.join();
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// logger.debug(new Date(System.currentTimeMillis()) + " clean thread was joint");
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// super.finalize();
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// }
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// protected static class CleanSessionThread extends Thread
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// {
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// public void run()
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// {
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// while(true)
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// {
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// try {
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// Thread.sleep(300000);
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// } catch (InterruptedException e) {
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// logger.error("Exception:", e);
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// logger.debug(new Date(System.currentTimeMillis()) + " clean thread was interrupted (in clean thread)");
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// break;
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// }
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// //TODO: cleanup invalid sessions: add locks...
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// Set<String> keys = sessionManager.sessions.keySet();
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// Iterator<String> iter = keys.iterator();
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// while(iter.hasNext())
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// {
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// String extSessionID = iter.next();
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// if(!sessionManager.sessions.get(extSessionID).isValid())
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// {
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// sessionManager.sessions.remove(extSessionID);
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// }
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// }
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// }
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// logger.debug(new Date(System.currentTimeMillis()) + " clean thread was terminated");
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// }
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//
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// }
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}
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