Start making theming separate

[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 2d83f8ded0ab2c60f80fcb9641c2f09e53b8edbc..43906fae73e7914aaa0797d06aa7746e76da93ad 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
@@ -1,5 +1,6 @@
 package org.argeo.cms.ui;
 
+import java.io.IOException;
 import java.security.PrivilegedAction;
 import java.util.HashMap;
 import java.util.Map;
@@ -12,6 +13,11 @@ 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.CallbackHandler;
+import javax.security.auth.callback.NameCallback;
+import javax.security.auth.callback.PasswordCallback;
+import javax.security.auth.callback.UnsupportedCallbackException;
 import javax.security.auth.login.LoginContext;
 import javax.security.auth.login.LoginException;
 import javax.servlet.http.HttpServletRequest;
@@ -54,7 +60,6 @@ public abstract class AbstractCmsEntryPoint extends AbstractEntryPoint implement
        private Node node;
        private String nodePath;// useful when changing auth
        private String state;
-       private String page;
        private Throwable exception;
 
        // Client services
@@ -133,7 +138,7 @@ public abstract class AbstractCmsEntryPoint extends AbstractEntryPoint implement
         * The node to return when no node was found (for authenticated users and
         * anonymous)
         */
-       protected Node getDefaultNode(Session session) throws RepositoryException {
+       private Node getDefaultNode(Session session) throws RepositoryException {
                if (!session.hasPermission(defaultPath, "read")) {
                        String userId = session.getUserID();
                        if (userId.equals(NodeConstants.ROLE_ANONYMOUS))
@@ -248,8 +253,8 @@ public abstract class AbstractCmsEntryPoint extends AbstractEntryPoint implement
        protected synchronized String setState(String newState) {
                String previousState = this.state;
 
-               Node node = null;
-               page = null;
+               String newNodePath = null;
+               String prefix = null;
                this.state = newState;
                if (newState.equals("~"))
                        this.state = "";
@@ -257,25 +262,53 @@ public abstract class AbstractCmsEntryPoint extends AbstractEntryPoint implement
                try {
                        int firstSlash = state.indexOf('/');
                        if (firstSlash == 0) {
-                               node = session.getNode(state);
-                               page = "";
+                               newNodePath = state;
+                               prefix = "";
                        } else if (firstSlash > 0) {
-                               String prefix = state.substring(0, firstSlash);
-                               String path = state.substring(firstSlash);
-                               if (session.nodeExists(path))
-                                       node = session.getNode(path);
-                               else
-                                       throw new CmsException("Data " + path + " does not exist");
-                               page = prefix;
+                               prefix = state.substring(0, firstSlash);
+                               newNodePath = state.substring(firstSlash);
                        } else {
-                               node = getDefaultNode(session);
-                               page = state;
+                               newNodePath = defaultPath;
+                               prefix = state;
+
+                       }
+
+                       // 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());
+                                               }
+
+                                       }
+                               });
+                               lc.login();
+                               authChange(lc);// sets the node as well
+                               // } else {
+                               // // TODO check consistency
+                               // }
+                       } else {
+                               Node newNode = null;
+                               if (session.nodeExists(newNodePath))
+                                       newNode = session.getNode(newNodePath);
+                               else
+                                       throw new CmsException("Data " + newNodePath + " does not exist");
+                               setNode(newNode);
                        }
-                       setNode(node);
-                       String title = publishMetaData(node);
+                       String title = publishMetaData(getNode());
 
                        if (log.isTraceEnabled())
-                               log.trace("node=" + node + ", state=" + state + " (page=" + page + ")");
+                               log.trace("node=" + newNodePath + ", state=" + state + " (prefix=" + prefix + ")");
 
                        return title;
                } catch (Exception e) {