Adapt CMS Web to new assembly approach.

[lgpl/argeo-commons.git] / org.argeo.cms.ui / src / org / argeo / cms / ui / AbstractCmsEntryPoint.java

diff --git a/org.argeo.cms.ui/src/org/argeo/cms/ui/AbstractCmsEntryPoint.java b/org.argeo.cms.ui/src/org/argeo/cms/ui/AbstractCmsEntryPoint.java
index 9d56e5eae4654072e0a1671ee4238896dd4ccaaa..2cd86ce08edc115300b1e9cda9d0309b4d8626bc 100644 (file)
--- a/org.argeo.cms.ui/src/org/argeo/cms/ui/AbstractCmsEntryPoint.java
+++ b/org.argeo.cms.ui/src/org/argeo/cms/ui/AbstractCmsEntryPoint.java
@@ -2,6 +2,7 @@ package org.argeo.cms.ui;
 
 import static org.argeo.naming.SharedSecret.X_SHARED_SECRET;
 
+import java.io.IOException;
 import java.security.PrivilegedAction;
 import java.util.HashMap;
 import java.util.Map;
@@ -14,6 +15,8 @@ import javax.jcr.RepositoryException;
 import javax.jcr.Session;
 import javax.jcr.nodetype.NodeType;
 import javax.security.auth.Subject;
+import javax.security.auth.callback.Callback;
+import javax.security.auth.callback.UnsupportedCallbackException;
 import javax.security.auth.login.LoginContext;
 import javax.security.auth.login.LoginException;
 import javax.servlet.http.HttpServletRequest;
@@ -22,6 +25,7 @@ import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
 import org.argeo.cms.CmsException;
 import org.argeo.cms.auth.CurrentUser;
+import org.argeo.cms.auth.HttpRequestCallback;
 import org.argeo.cms.auth.HttpRequestCallbackHandler;
 import org.argeo.eclipse.ui.specific.UiContext;
 import org.argeo.jcr.JcrUtils;
@@ -136,17 +140,17 @@ public abstract class AbstractCmsEntryPoint extends AbstractEntryPoint implement
         * The node to return when no node was found (for authenticated users and
         * anonymous)
         */
-       private Node getDefaultNode(Session session) throws RepositoryException {
-               if (!session.hasPermission(defaultPath, "read")) {
-                       String userId = session.getUserID();
-                       if (userId.equals(NodeConstants.ROLE_ANONYMOUS))
-                               // TODO throw a special exception
-                               throw new CmsException("Login required");
-                       else
-                               throw new CmsException("Unauthorized");
-               }
-               return session.getNode(defaultPath);
-       }
+//     private Node getDefaultNode(Session session) throws RepositoryException {
+//             if (!session.hasPermission(defaultPath, "read")) {
+//                     String userId = session.getUserID();
+//                     if (userId.equals(NodeConstants.ROLE_ANONYMOUS))
+//                             // TODO throw a special exception
+//                             throw new CmsException("Login required");
+//                     else
+//                             throw new CmsException("Unauthorized");
+//             }
+//             return session.getNode(defaultPath);
+//     }
 
        protected String getBaseTitle() {
                return factoryProperties.get(WebClient.PAGE_TITLE);
@@ -274,25 +278,20 @@ public abstract class AbstractCmsEntryPoint extends AbstractEntryPoint implement
                        // auth
                        int colonIndex = prefix.indexOf('$');
                        if (colonIndex > 0) {
-                               // String user = prefix.substring(0, colonIndex);
-                               // // if (isAnonymous()) {
-                               // String token = prefix.substring(colonIndex + 1);
-                               // LoginContext lc = new LoginContext(NodeConstants.LOGIN_CONTEXT_USER, new
-                               // CallbackHandler() {
-                               //
-                               // @Override
-                               // public void handle(Callback[] callbacks) throws IOException,
-                               // UnsupportedCallbackException {
-                               // for (Callback callback : callbacks) {
-                               // if (callback instanceof NameCallback)
-                               // ((NameCallback) callback).setName(user);
-                               // else if (callback instanceof PasswordCallback)
-                               // ((PasswordCallback) callback).setPassword(token.toCharArray());
-                               // }
-                               //
-                               // }
-                               // });
-                               SharedSecret token = new SharedSecret(new AuthPassword(X_SHARED_SECRET + '$' + prefix));
+                               SharedSecret token = new SharedSecret(new AuthPassword(X_SHARED_SECRET + '$' + prefix)) {
+
+                                       @Override
+                                       public void handle(Callback[] callbacks) throws IOException, UnsupportedCallbackException {
+                                               super.handle(callbacks);
+                                               // handle HTTP context
+                                               for (Callback callback : callbacks) {
+                                                       if (callback instanceof HttpRequestCallback) {
+                                                               ((HttpRequestCallback) callback).setRequest(UiContext.getHttpRequest());
+                                                               ((HttpRequestCallback) callback).setResponse(UiContext.getHttpResponse());
+                                                       }
+                                               }
+                                       }
+                               };
                                LoginContext lc = new LoginContext(NodeConstants.LOGIN_CONTEXT_USER, token);
                                lc.login();
                                authChange(lc);// sets the node as well
@@ -303,8 +302,10 @@ public abstract class AbstractCmsEntryPoint extends AbstractEntryPoint implement
                                Node newNode = null;
                                if (session.nodeExists(newNodePath))
                                        newNode = session.getNode(newNodePath);
-                               else
-                                       throw new CmsException("Data " + newNodePath + " does not exist");
+                               else {
+//                                     throw new CmsException("Data " + newNodePath + " does not exist");
+                                       newNode = null;
+                               }
                                setNode(newNode);
                        }
                        String title = publishMetaData(getNode());
@@ -327,7 +328,7 @@ public abstract class AbstractCmsEntryPoint extends AbstractEntryPoint implement
        private String publishMetaData(Node node) throws RepositoryException {
                // Title
                String title;
-               if (node.isNodeType(NodeType.MIX_TITLE) && node.hasProperty(Property.JCR_TITLE))
+               if (node != null && node.isNodeType(NodeType.MIX_TITLE) && node.hasProperty(Property.JCR_TITLE))
                        title = node.getProperty(Property.JCR_TITLE).getString() + " - " + getBaseTitle();
                else
                        title = getBaseTitle();
@@ -337,6 +338,8 @@ public abstract class AbstractCmsEntryPoint extends AbstractEntryPoint implement
                        return null;
 
                StringBuilder js = new StringBuilder();
+               if (title == null)
+                       title = "";
                title = title.replace("'", "\\'");// sanitize
                js.append("document.title = '" + title + "';");
                jsExecutor.execute(js.toString());