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Posted to commits@lenya.apache.org by an...@apache.org on 2005/01/03 17:27:43 UTC
svn commit: r124002 - /lenya/trunk/src/java/org/apache/lenya/cms/ac/Logout.java
Author: andreas
Date: Mon Jan 3 08:27:42 2005
New Revision: 124002
URL: http://svn.apache.org/viewcvs?view=rev&rev=124002
Log:
added logout functionality
Modified:
lenya/trunk/src/java/org/apache/lenya/cms/ac/Logout.java
Modified: lenya/trunk/src/java/org/apache/lenya/cms/ac/Logout.java
Url: http://svn.apache.org/viewcvs/lenya/trunk/src/java/org/apache/lenya/cms/ac/Logout.java?view=diff&rev=124002&p1=lenya/trunk/src/java/org/apache/lenya/cms/ac/Logout.java&r1=124001&p2=lenya/trunk/src/java/org/apache/lenya/cms/ac/Logout.java&r2=124002
==============================================================================
--- lenya/trunk/src/java/org/apache/lenya/cms/ac/Logout.java (original)
+++ lenya/trunk/src/java/org/apache/lenya/cms/ac/Logout.java Mon Jan 3 08:27:42 2005
@@ -17,16 +17,14 @@
package org.apache.lenya.cms.ac;
import java.util.Map;
+import java.util.Vector;
-import org.apache.lenya.ac.AccessControlException;
-import org.apache.lenya.cms.usecase.UsecaseException;
+import org.apache.lenya.ac.Identity;
import org.apache.lenya.cms.admin.AccessControlUsecase;
-import org.apache.avalon.framework.context.Context;
-import org.apache.avalon.framework.context.ContextException;
-import org.apache.avalon.framework.context.Contextualizable;
import org.apache.cocoon.components.ContextHelper;
import org.apache.cocoon.environment.ObjectModelHelper;
import org.apache.cocoon.environment.Request;
+import org.apache.cocoon.environment.Session;
/**
* Usecase to log a user out.
@@ -42,26 +40,33 @@
super();
}
-
- /**
- * Validates the request parameters.
- * @throws UsecaseException if an error occurs.
- */
- void validate() throws UsecaseException {
- }
-
/**
- * @see org.apache.lenya.cms.usecase.AbstractUsecase#doCheckExecutionConditions()
+ * @see org.apache.lenya.cms.usecase.AbstractUsecase#initParameters()
*/
- protected void doCheckExecutionConditions() throws Exception {
- validate();
+ protected void initParameters() {
+ super.initParameters();
+ Map objectModel = ContextHelper.getObjectModel(getContext());
+ Request request = ObjectModelHelper.getRequest(objectModel);
+ Session session = request.getSession(false);
+
+ if (session != null) {
+ Vector history = (Vector) session
+ .getAttribute("org.apache.lenya.cms.cocoon.acting.History");
+ setParameter("history", history.toArray());
+ }
}
-
+
/**
* @see org.apache.lenya.cms.usecase.AbstractUsecase#doExecute()
*/
protected void doExecute() throws Exception {
- }
-
+ Map objectModel = ContextHelper.getObjectModel(getContext());
+ Request request = ObjectModelHelper.getRequest(objectModel);
+ Session session = request.getSession(false);
+
+ if (session != null) {
+ session.removeAttribute(Identity.class.getName());
+ }
+ }
}
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