git-svn-id: http://svn.research-infrastructures.eu/public/d4science/gcube/trunk/application-support-layer/applicationSupportLayerCore@129696 82a268e6-3cf1-43bd-a215-b396298e98cf
This commit is contained in:
parent
3585efbcfe
commit
3cbc8fd0cf
10
pom.xml
10
pom.xml
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@ -9,7 +9,7 @@
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<groupId>org.gcube.applicationsupportlayer</groupId>
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<artifactId>aslcore</artifactId>
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<version>4.6.3-SNAPSHOT</version>
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<version>5.0.0-SNAPSHOT</version>
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<name>Application Support Layer Core</name>
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<description>Library supporting dissemination of gCube content with OAI-ORE</description>
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@ -91,6 +91,14 @@
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<version>2.3.0</version>
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</dependency>
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<dependency>
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<groupId>javax.servlet</groupId>
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<artifactId>servlet-api</artifactId>
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<version>2.5</version>
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<scope>provided</scope>
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</dependency>
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</dependencies>
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@ -3,9 +3,12 @@ package org.gcube.application.framework.core.session;
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import java.io.File;
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import java.io.IOException;
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import java.net.URL;
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import java.util.Enumeration;
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import java.util.HashMap;
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import java.util.HashSet;
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import java.util.Set;
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import javax.servlet.http.HttpSession;
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import javax.xml.parsers.DocumentBuilder;
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import javax.xml.parsers.DocumentBuilderFactory;
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import javax.xml.parsers.ParserConfigurationException;
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@ -28,7 +31,6 @@ import org.w3c.dom.NodeList;
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//import org.gridforum.jgss.ExtendedGSSCredential;
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/**
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* ASLSession is deprecated. Do all handling through HttpSession instead
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*
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* @author Valia Tsagkalidou (NKUA)
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*/
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@ -37,22 +39,24 @@ public class ASLSession{
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private static final long serialVersionUID = 1L;
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private HashMap<String, Object> innerSession;
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private long lastUsedTime;
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private String externalSessionID;
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private String username;
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private String parentScope;
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private String scope;
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private String securityToken;
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private HashMap<String, Notifier> notifiers;
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String scopeName;
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private ASLGroupModel groupModel;
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// private HashMap<String, Object> innerSession;
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private HttpSession session;
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// private long lastUsedTime;
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// private String externalSessionID;
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// private String username;
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// private String parentScope;
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// private String scope;
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// private String securityToken;
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// private HashMap<String, Notifier> notifiers;
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// String scopeName;
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// private ASLGroupModel groupModel;
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private boolean loggedIn = false;
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private String userEmailAddress;
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private String fullName;
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private String avatarId;
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private GenderType gender;
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// private String userEmailAddress;
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// private String fullName;
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// private String avatarId;
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// private GenderType gender;
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private long sessionTimeout = -1; //if < 0, not set
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@ -67,23 +71,38 @@ public class ASLSession{
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* @param externalSessionId the external id
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* @param user the username
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*/
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ASLSession(String externalSessionId, String user)
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ASLSession(HttpSession session, String user)
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{
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innerSession = new HashMap<String, Object>();
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notifiers = new HashMap<String, Notifier>();
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lastUsedTime = System.currentTimeMillis();
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username = user;
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externalSessionID = externalSessionId;
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groupModel = new ASLGroupModel();
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this.session = session;
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session.setAttribute("notifiers", new HashMap<String, Notifier>());
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session.setAttribute("lastUsedTime", System.currentTimeMillis());
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session.setAttribute("username", user);
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session.setAttribute("groupModel", new ASLGroupModel());
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// innerSession = new HashMap<String, Object>();
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// notifiers = new HashMap<String, Notifier>();
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// lastUsedTime = System.currentTimeMillis();
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// username = user;
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// externalSessionID = session.getId();
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// groupModel = new ASLGroupModel();
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}
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private void initializeAttributes() {
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for (String key:innerSession.keySet()) {
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Enumeration <String> sessAttrNames = session.getAttributeNames();
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while(sessAttrNames.hasMoreElements()){
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String key = sessAttrNames.nextElement();
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if (key.equals("collectionsPresentableFields") || key.equals(SessionConstants.collectionsHierarchy)) {
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innerSession.remove(key);
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session.removeAttribute(key);
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break;
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}
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}
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//REPLACED BY ABOVE
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// for (String key:innerSession.keySet()) {
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// if (key.equals("collectionsPresentableFields") || key.equals(SessionConstants.collectionsHierarchy)) {
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// innerSession.remove(key);
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// break;
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// }
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// }
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}
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/**
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@ -95,6 +114,10 @@ public class ASLSession{
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* @throws ParserConfigurationException
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*/
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public long getSessionTimeoutMillis() throws IOException, ParserConfigurationException {
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return session.getMaxInactiveInterval() * 1000;
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/*
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if(sessionTimeout > 0) //means that is already set to a value !
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return sessionTimeout;
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int timeoutMins;
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@ -145,6 +168,7 @@ public class ASLSession{
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sessionTimeout = timeoutMins * 60000; //in milliseconds
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logger.info("Session Timeout is: " + sessionTimeout);
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return sessionTimeout;
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*/
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}
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/**
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@ -154,10 +178,13 @@ public class ASLSession{
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* @return the new timeout in milliseconds
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*/
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public long increaseSessionTimeout(long milliseconds, boolean resetCounting){
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if(resetCounting)
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lastUsedTime = System.currentTimeMillis();
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sessionTimeout += milliseconds;
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return sessionTimeout;
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int secs = (int)milliseconds/1000;
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session.setMaxInactiveInterval(session.getMaxInactiveInterval() + secs);
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return session.getMaxInactiveInterval()*1000;
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// if(resetCounting)
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// lastUsedTime = System.currentTimeMillis();
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// sessionTimeout += milliseconds;
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// return sessionTimeout;
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}
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@ -166,6 +193,14 @@ public class ASLSession{
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*/
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public boolean isValid()
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{
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try {
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session.getCreationTime();
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} catch (IllegalStateException ise) {
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return false;
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}
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return true;
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/*
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long maxTime = -1; //it will never be -1
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try {
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maxTime = getSessionTimeoutMillis();
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@ -174,15 +209,21 @@ public class ASLSession{
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if((System.currentTimeMillis() - lastUsedTime) > maxTime)
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return false;
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return true;
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*/
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}
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/**
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* SHOULD NOT BE USED
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*
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* @return whether the session is empty or not
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*/
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@Deprecated
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public boolean isEmpty()
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{
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lastUsedTime = System.currentTimeMillis();
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return innerSession.isEmpty();
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// lastUsedTime = System.currentTimeMillis();
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return getAttributeNames().isEmpty();
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//REPLACED BY ABOVE
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// return innerSession.isEmpty();
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}
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/**
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@ -191,8 +232,10 @@ public class ASLSession{
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*/
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public boolean hasAttribute(String name)
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{
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lastUsedTime = System.currentTimeMillis();
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return innerSession.containsKey(name);
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// lastUsedTime = System.currentTimeMillis();
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return (session.getAttribute(name)==null) ? false : true;
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//REPLACED BY ABOVE
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// return innerSession.containsKey(name);
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}
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/**
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@ -200,8 +243,14 @@ public class ASLSession{
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*/
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public Set<String> getAttributeNames()
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{
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lastUsedTime = System.currentTimeMillis();
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return innerSession.keySet();
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// lastUsedTime = System.currentTimeMillis();
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Enumeration<String> names = session.getAttributeNames();
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Set<String> output = new HashSet<String>();
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while(names.hasMoreElements())
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output.add(names.nextElement());
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return output;
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//REPLACED BY ABOVE
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// return innerSession.keySet();
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}
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/**
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@ -213,12 +262,14 @@ public class ASLSession{
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@Deprecated
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public Object getAttribute(String name)
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{
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lastUsedTime = System.currentTimeMillis();
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return innerSession.get(name);
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// lastUsedTime = System.currentTimeMillis();
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return session.getAttribute(name);
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//REPLACED BY ABOVE
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// return innerSession.get(name);
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}
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/**
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* <b>ASLSession is deprecated. Should not store attributes here.</b>
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* <b>ASLSession is deprecated.</b>
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*
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* @param name the name of the attribute
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* @param value the value of the attribute
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@ -226,17 +277,20 @@ public class ASLSession{
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@Deprecated
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public void setAttribute(String name, Object value)
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{
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lastUsedTime = System.currentTimeMillis();
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innerSession.put(name, value);
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// lastUsedTime = System.currentTimeMillis();
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session.setAttribute(name, value);
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//REPLACED BY ABOVE
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// innerSession.put(name, value);
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}
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public String getOriginalScopeName() {
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return scopeName;
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return (String) session.getAttribute("scopeName");
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//return scopeName;
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}
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/**
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*
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* <b>ASLSession is deprecated. Should not store attributes here.</b>
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* <b>ASLSession is deprecated. </b>
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*
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*
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* @param name the name of the attribute
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@Deprecated
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public Object removeAttribute(String name)
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{
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lastUsedTime = System.currentTimeMillis();
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return innerSession.remove(name);
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// lastUsedTime = System.currentTimeMillis();
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Object attr = session.getAttribute(name);
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session.removeAttribute(name);
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return attr;
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//REPLACED BY ABOVE
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// return innerSession.remove(name);
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}
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/**
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* DO NOT USE THIS
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*
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* Removes all the attributes from the session
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*/
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@Deprecated
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public void removeAll()
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{
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lastUsedTime = System.currentTimeMillis();
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innerSession.clear();
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// lastUsedTime = System.currentTimeMillis();
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for(String name : getAttributeNames())
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session.removeAttribute(name);
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//REPLACED BY ABOVE
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// innerSession.clear();
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}
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public String getParentScope(){
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ScopeBean bean = new ScopeBean(getScope());
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parentScope = bean.enclosingScope().toString();
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return parentScope;
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return bean.enclosingScope().toString();
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}
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/**
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*/
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public void invalidate()
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{
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long maxTime = -1; //it will never be -1
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try {
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maxTime = getSessionTimeoutMillis();
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} catch (Exception e) { e.printStackTrace();}
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session.setMaxInactiveInterval(0);
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lastUsedTime = System.currentTimeMillis() - maxTime - 120000; // 2 minutes excessive
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// long maxTime = -1; //it will never be -1
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// try {
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// maxTime = getSessionTimeoutMillis();
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// } catch (Exception e) { e.printStackTrace();}
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//
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// lastUsedTime = System.currentTimeMillis() - maxTime - 120000; // 2 minutes excessive
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}
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/**
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* @return the credential
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*/
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/*
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DO NOT FORGET TO COMMENT OUT THIS WHEN THE NEW SECURITY MODEL IS AVAILABLE
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public ExtendedGSSCredential getCredential() {
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return credential;
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}
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*/
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/**
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* @return the external session id (passed to the constructor)
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*/
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public String getExternalSessionID() {
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return externalSessionID;
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return session.getId();
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// return externalSessionID;
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}
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/**
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* @return the username
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*/
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public String getUsername() {
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return username;
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return (String)session.getAttribute("username");
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// return username;
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}
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/**
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* @return the scope
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*/
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public String getScope() {
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if(scope==null)
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String scp = (String)session.getAttribute("scope");
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if(scp==null)
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logger.debug("Scope is null, returning null");
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return scope;
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return scp;
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}
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/**
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* @return the name of the scope (VRE)
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*/
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public String getScopeName(){
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if(scope==null)
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String scp = (String)session.getAttribute("scope");
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if(scp==null)
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logger.debug("Scope is null, returning null");
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return scope;
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return scp;
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}
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/**
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* @param scope the scope name (VRE)
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*/
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public void setScope(String scope) {
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logger.info("The scope about to set is: " + scope);
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lastUsedTime = System.currentTimeMillis();
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/*
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String[] split = scope.trim().substring(1).split("/",2);
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//Uncomment this and comment the line bellow for devsec
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//String vo = "/" + split[0].toLowerCase();
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String vo = "/" + split[0];
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if(split.length > 1)
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vo += "/" + split[1];
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*/
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// String currentScope = ScopeProvider.instance.get();
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// logger.info("GCube scope returns: " + currentScope);
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String previousScopeName = this.scopeName;
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this.scope = scope;
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this.scopeName = scope;
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// lastUsedTime = System.currentTimeMillis();
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String previousScopeName = (String)session.getAttribute("scope");
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session.setAttribute("scope", scope);
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session.setAttribute("scopeName", scope);
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ScopeProvider.instance.set(scope);
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/* DO NOT FORGET TO ADD THIS WHEN THE NEW SECURITY MODEL IS AVAILABLE !
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if(new PortalSecurityManager(this.scope).isSecurityEnabled())
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this.credential = UserCredential.getCredential(username, scope);
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*/
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// get the attribute that indicates of log in has been done from the login portlet - or if the user logs in from a bookmark
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if (loggedIn == true) {
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// don't log
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@ -357,12 +400,13 @@ public class ASLSession{
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logger.debug("Passing the logging because the variable was set");
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return;
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}
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if ((previousScopeName != null && !previousScopeName.equals(scopeName)) || previousScopeName == null) {
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if ((previousScopeName != null && !previousScopeName.equals((String)session.getAttribute("scope"))) || previousScopeName == null) {
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logger.info("Logging the entrance");
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innerSession.clear();
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//TODO: Should do something with the below line
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// innerSession.clear();
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// ACCESS LOGGER
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LoginToVreAccessLogEntry loginEntry = new LoginToVreAccessLogEntry();
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accessLogger.logEntry(username, scope, loginEntry);
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accessLogger.logEntry((String)session.getAttribute("username"), scope, loginEntry);
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} else
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logger.debug("Passing the logging because the scope was the same");
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initializeAttributes();
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@ -370,18 +414,30 @@ public class ASLSession{
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}
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@SuppressWarnings("unchecked")
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private void addNotifier(String key, Notifier value){
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((HashMap<String, Notifier>)session.getAttribute("notifiers")).put(key, value);
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}
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@SuppressWarnings("unchecked")
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private Notifier getNotifier(String key){
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return ((HashMap<String, Notifier>)session.getAttribute("notifiers")).get(key);
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}
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public void setSecurityToken(String token){
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SecurityTokenProvider.instance.set(token);
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this.securityToken = token;
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session.setAttribute("securityToken", token);
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//REPLACED BY ABOVE
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// this.securityToken = token;
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}
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public void logUserLogin(String scope) {
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innerSession.clear();
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// innerSession.clear();
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loggedIn = true;
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// ACCESS LOGGER
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LoginToVreAccessLogEntry loginEntry = new LoginToVreAccessLogEntry();
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accessLogger.logEntry(username, scope, loginEntry);
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accessLogger.logEntry((String)session.getAttribute("username"), scope, loginEntry);
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}
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/**
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@ -390,14 +446,14 @@ public class ASLSession{
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*/
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public void waitNotification(String notification) throws InterruptedException
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{
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Notifier notifier = notifiers.get(notification);
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Notifier notifier = getNotifier(notification);
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if(notifier == null)
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{
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notifier = new Notifier();
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notifiers.put(notification, notifier);
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addNotifier(notification, notifier);
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}
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lastUsedTime = System.currentTimeMillis();
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// lastUsedTime = System.currentTimeMillis();
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notifier.waitNotification();
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}
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@ -407,63 +463,89 @@ public class ASLSession{
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*/
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public void notifyAllWaiting(String notification) throws InterruptedException
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{
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Notifier notifier = notifiers.get(notification);
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Notifier notifier = getNotifier(notification);
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if(notifier == null)
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{
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notifier = new Notifier();
|
||||
notifiers.put(notification, notifier);
|
||||
addNotifier(notification, notifier);
|
||||
}
|
||||
|
||||
lastUsedTime = System.currentTimeMillis();
|
||||
// lastUsedTime = System.currentTimeMillis();
|
||||
notifier.notifyAllWaiting();
|
||||
}
|
||||
|
||||
public void setGroupModelInfos(String groupName, long groupId) {
|
||||
groupModel.setGroupName(groupName);
|
||||
groupModel.setGroupId(groupId);
|
||||
ASLGroupModel aslGM = ((ASLGroupModel)session.getAttribute("groupModel"));
|
||||
aslGM.setGroupName(groupName);
|
||||
aslGM.setGroupId(groupId);
|
||||
session.setAttribute("groupModel", aslGM);
|
||||
//REPLACED BY ABOVE
|
||||
// groupModel.setGroupName(groupName);
|
||||
// groupModel.setGroupId(groupId);
|
||||
}
|
||||
|
||||
public long getGroupId() {
|
||||
return groupModel.getGroupId();
|
||||
return ((ASLGroupModel)session.getAttribute("groupModel")).getGroupId();
|
||||
//REPLACED BY ABOVE
|
||||
// return groupModel.getGroupId();
|
||||
}
|
||||
|
||||
public String getGroupName() {
|
||||
return groupModel.getGroupName();
|
||||
return ((ASLGroupModel)session.getAttribute("groupModel")).getGroupName();
|
||||
//REPLACED BY ABOVE
|
||||
// return groupModel.getGroupName();
|
||||
}
|
||||
|
||||
public void setUserEmailAddress(String email) {
|
||||
this.userEmailAddress = email;
|
||||
session.setAttribute("userEmailAddress", email);
|
||||
//REPLACED BY ABOVE
|
||||
// this.userEmailAddress = email;
|
||||
}
|
||||
|
||||
public String getUserEmailAddress() {
|
||||
return this.userEmailAddress;
|
||||
return (String)session.getAttribute("userEmailAddress");
|
||||
//REPLACED BY ABOVE
|
||||
// return this.userEmailAddress;
|
||||
}
|
||||
|
||||
public void setUserFullName(String fullName) {
|
||||
this.fullName = fullName;
|
||||
session.setAttribute("fullName", fullName);
|
||||
//REPLACED BY ABOVE
|
||||
// this.fullName = fullName;
|
||||
}
|
||||
|
||||
public String getUserFullName() {
|
||||
return this.fullName;
|
||||
return (String)session.getAttribute("fullName");
|
||||
//REPLACED BY ABOVE
|
||||
// return this.fullName;
|
||||
}
|
||||
|
||||
public void setUserAvatarId(String avatarId) {
|
||||
this.avatarId = avatarId;
|
||||
session.setAttribute("avatarId", avatarId);
|
||||
//REPLACED BY ABOVE
|
||||
// this.avatarId = avatarId;
|
||||
}
|
||||
|
||||
public String getUserAvatarId() {
|
||||
return this.avatarId;
|
||||
return (String)session.getAttribute("avatarId");
|
||||
//REPLACED BY ABOVE
|
||||
// return this.avatarId;
|
||||
}
|
||||
|
||||
public void setUserGender(GenderType gender) {
|
||||
this.gender = gender;
|
||||
session.setAttribute("gender", gender);
|
||||
//REPLACED BY ABOVE
|
||||
// this.gender = gender;
|
||||
}
|
||||
|
||||
public GenderType getUserGender() {
|
||||
return this.gender;
|
||||
return (GenderType)session.getAttribute("gender");
|
||||
//REPLACED BY ABOVE
|
||||
// return this.gender;
|
||||
}
|
||||
|
||||
public String getSecurityToken() {
|
||||
String securityToken = (String)session.getAttribute("securityToken");
|
||||
logger.debug("Getting security token: " + securityToken+" in thread "+Thread.currentThread().getId());
|
||||
return securityToken;
|
||||
}
|
||||
|
|
|
@ -5,6 +5,8 @@ import java.util.HashMap;
|
|||
import java.util.Iterator;
|
||||
import java.util.Set;
|
||||
|
||||
import javax.servlet.http.HttpSession;
|
||||
|
||||
import org.gcube.common.authorization.library.provider.SecurityTokenProvider;
|
||||
import org.gcube.common.scope.api.ScopeProvider;
|
||||
import org.slf4j.Logger;
|
||||
|
@ -15,75 +17,81 @@ public class SessionManager {
|
|||
/** The logger. */
|
||||
private static final Logger logger = LoggerFactory.getLogger(SessionManager.class);
|
||||
|
||||
protected static Thread thread = new CleanSessionThread();
|
||||
// protected static Thread thread = new CleanSessionThread();
|
||||
protected static SessionManager sessionManager = new SessionManager();
|
||||
protected HashMap<String, ASLSession> sessions;
|
||||
|
||||
protected SessionManager() {
|
||||
sessions = new HashMap<String, ASLSession>();
|
||||
thread.setDaemon(true);
|
||||
thread.start();
|
||||
// thread.setDaemon(true);
|
||||
// thread.start();
|
||||
}
|
||||
|
||||
public static SessionManager getInstance() {
|
||||
return sessionManager;
|
||||
}
|
||||
|
||||
|
||||
public void setASLSession(HttpSession userSession, String username){
|
||||
ASLSession aslSession = new ASLSession(userSession, username);
|
||||
sessions.put(userSession.getId() + "_" + username, aslSession);
|
||||
}
|
||||
|
||||
public ASLSession getASLSession(String externalSessionID, String username)
|
||||
{
|
||||
ASLSession session = sessions.get(externalSessionID + "_" + username);
|
||||
if(session == null || !session.isValid() || !session.getUsername().equals(username))
|
||||
{
|
||||
session = new ASLSession(externalSessionID, username);
|
||||
sessions.put(externalSessionID + "_" + username, session);
|
||||
}
|
||||
if (session.getScope()!=null) //covers first helper's invocation
|
||||
ScopeProvider.instance.set(session.getScopeName());
|
||||
|
||||
if (session.getSecurityToken()!=null){
|
||||
logger.debug("Setting SecurityTokenProvider to: "+session.getSecurityToken()+" in thread "+Thread.currentThread().getId());
|
||||
SecurityTokenProvider.instance.set(session.getSecurityToken());
|
||||
}
|
||||
// if(session == null || !session.isValid() || !session.getUsername().equals(username))
|
||||
// {
|
||||
// session = new ASLSession(externalSessionID, username);
|
||||
// sessions.put(externalSessionID + "_" + username, session);
|
||||
// }
|
||||
// if (session.getScope()!=null) //covers first helper's invocation
|
||||
// ScopeProvider.instance.set(session.getScopeName());
|
||||
//
|
||||
// if (session.getSecurityToken()!=null){
|
||||
// logger.debug("Setting SecurityTokenProvider to: "+session.getSecurityToken()+" in thread "+Thread.currentThread().getId());
|
||||
// SecurityTokenProvider.instance.set(session.getSecurityToken());
|
||||
// }
|
||||
return session;
|
||||
}
|
||||
|
||||
@Override
|
||||
protected void finalize() throws Throwable {
|
||||
thread.interrupt();
|
||||
logger.debug(new Date(System.currentTimeMillis()) + " clean thread was interrupted");
|
||||
thread.join();
|
||||
logger.debug(new Date(System.currentTimeMillis()) + " clean thread was joint");
|
||||
super.finalize();
|
||||
}
|
||||
// @Override
|
||||
// protected void finalize() throws Throwable {
|
||||
// thread.interrupt();
|
||||
// logger.debug(new Date(System.currentTimeMillis()) + " clean thread was interrupted");
|
||||
// thread.join();
|
||||
// logger.debug(new Date(System.currentTimeMillis()) + " clean thread was joint");
|
||||
// super.finalize();
|
||||
// }
|
||||
|
||||
|
||||
protected static class CleanSessionThread extends Thread
|
||||
{
|
||||
public void run()
|
||||
{
|
||||
while(true)
|
||||
{
|
||||
try {
|
||||
Thread.sleep(300000);
|
||||
} catch (InterruptedException e) {
|
||||
logger.error("Exception:", e);
|
||||
logger.debug(new Date(System.currentTimeMillis()) + " clean thread was interrupted (in clean thread)");
|
||||
break;
|
||||
}
|
||||
//TODO: cleanup invalid sessions: add locks...
|
||||
Set<String> keys = sessionManager.sessions.keySet();
|
||||
Iterator<String> iter = keys.iterator();
|
||||
while(iter.hasNext())
|
||||
{
|
||||
String extSessionID = iter.next();
|
||||
if(!sessionManager.sessions.get(extSessionID).isValid())
|
||||
{
|
||||
sessionManager.sessions.remove(extSessionID);
|
||||
}
|
||||
}
|
||||
}
|
||||
logger.debug(new Date(System.currentTimeMillis()) + " clean thread was terminated");
|
||||
}
|
||||
|
||||
}
|
||||
// protected static class CleanSessionThread extends Thread
|
||||
// {
|
||||
// public void run()
|
||||
// {
|
||||
// while(true)
|
||||
// {
|
||||
// try {
|
||||
// Thread.sleep(300000);
|
||||
// } catch (InterruptedException e) {
|
||||
// logger.error("Exception:", e);
|
||||
// logger.debug(new Date(System.currentTimeMillis()) + " clean thread was interrupted (in clean thread)");
|
||||
// break;
|
||||
// }
|
||||
// //TODO: cleanup invalid sessions: add locks...
|
||||
// Set<String> keys = sessionManager.sessions.keySet();
|
||||
// Iterator<String> iter = keys.iterator();
|
||||
// while(iter.hasNext())
|
||||
// {
|
||||
// String extSessionID = iter.next();
|
||||
// if(!sessionManager.sessions.get(extSessionID).isValid())
|
||||
// {
|
||||
// sessionManager.sessions.remove(extSessionID);
|
||||
// }
|
||||
// }
|
||||
// }
|
||||
// logger.debug(new Date(System.currentTimeMillis()) + " clean thread was terminated");
|
||||
// }
|
||||
//
|
||||
// }
|
||||
}
|
||||
|
|
Loading…
Reference in New Issue