JCR Explorer with keyring integration

[lgpl/argeo-commons.git] / server / plugins / org.argeo.jcr.ui.explorer / src / main / java / org / argeo / jcr / ui / explorer / model / RepositoriesNode.java

diff --git a/server/plugins/org.argeo.jcr.ui.explorer/src/main/java/org/argeo/jcr/ui/explorer/model/RepositoriesNode.java b/server/plugins/org.argeo.jcr.ui.explorer/src/main/java/org/argeo/jcr/ui/explorer/model/RepositoriesNode.java
index 83a1f589885a1d0d69558edd6501fb436913555b..6634603aa18fe4bf28a033ba51b2db644efe0aa4 100644 (file)
--- a/server/plugins/org.argeo.jcr.ui.explorer/src/main/java/org/argeo/jcr/ui/explorer/model/RepositoriesNode.java
+++ b/server/plugins/org.argeo.jcr.ui.explorer/src/main/java/org/argeo/jcr/ui/explorer/model/RepositoriesNode.java
@@ -1,12 +1,23 @@
 package org.argeo.jcr.ui.explorer.model;
 
+import java.util.Hashtable;
 import java.util.Map;
 
+import javax.jcr.Node;
+import javax.jcr.NodeIterator;
 import javax.jcr.Repository;
+import javax.jcr.RepositoryException;
 import javax.jcr.RepositoryFactory;
+import javax.jcr.Session;
 
+import org.argeo.ArgeoException;
+import org.argeo.eclipse.ui.ErrorFeedback;
 import org.argeo.eclipse.ui.TreeParent;
+import org.argeo.jcr.ArgeoJcrConstants;
+import org.argeo.jcr.ArgeoNames;
+import org.argeo.jcr.JcrUtils;
 import org.argeo.jcr.RepositoryRegister;
+import org.argeo.jcr.security.JcrKeyring;
 
 /**
  * UI Tree component. Implements the Argeo abstraction of a
@@ -19,17 +30,20 @@ import org.argeo.jcr.RepositoryRegister;
  * kept here.
  */
 
-public class RepositoriesNode extends TreeParent {
+public class RepositoriesNode extends TreeParent implements ArgeoNames {
        private final RepositoryRegister repositoryRegister;
 
+       private final JcrKeyring jcrKeyring;
+
        public RepositoriesNode(String name, RepositoryRegister repositoryRegister,
-                       TreeParent parent) {
+                       TreeParent parent, JcrKeyring jcrKeyring) {
                super(name);
                this.repositoryRegister = repositoryRegister;
+               this.jcrKeyring = jcrKeyring;
        }
 
        /**
-        * Override normal behaviour to initialize the various repositories only at
+        * Override normal behavior to initialize the various repositories only at
         * request time
         */
        @Override
@@ -44,10 +58,48 @@ public class RepositoriesNode extends TreeParent {
                                super.addChild(new RepositoryNode(name, refRepos.get(name),
                                                this));
                        }
+
+                       // remote
+                       if (jcrKeyring != null) {
+                               try {
+                                       addRemoteRepositories(jcrKeyring);
+                               } catch (RepositoryException e) {
+                                       throw new ArgeoException(
+                                                       "Cannot browse remote repositories", e);
+                               }
+                       }
                        return super.getChildren();
                }
        }
 
+       protected void addRemoteRepositories(JcrKeyring jcrKeyring)
+                       throws RepositoryException {
+               Session userSession = jcrKeyring.getSession();
+               Node userHome = JcrUtils.getUserHome(userSession);
+               if (userHome.hasNode(ARGEO_REMOTE)) {
+                       NodeIterator it = userHome.getNode(ARGEO_REMOTE).getNodes();
+                       while (it.hasNext()) {
+                               Node remoteNode = it.nextNode();
+                               String uri = remoteNode.getProperty(ARGEO_URI).getString();
+                               try {
+                                       Hashtable<String, String> params = new Hashtable<String, String>();
+                                       params.put(ArgeoJcrConstants.JCR_REPOSITORY_URI, uri);
+                                       params.put(ArgeoJcrConstants.JCR_REPOSITORY_ALIAS,
+                                                       remoteNode.getName());
+                                       Repository repository = repositoryRegister
+                                                       .getRepository(params);
+                                       RemoteRepositoryNode remoteRepositoryNode = new RemoteRepositoryNode(
+                                                       remoteNode.getName(), repository, this, jcrKeyring,
+                                                       remoteNode.getPath());
+                                       super.addChild(remoteRepositoryNode);
+                               } catch (Exception e) {
+                                       ErrorFeedback.show("Cannot add remote repository "
+                                                       + remoteNode, e);
+                               }
+                       }
+               }
+       }
+
        public void registerNewRepository(String alias, Repository repository) {
                // TODO: implement this
                // Create a new RepositoryNode Object