X-Git-Url: https://git.argeo.org/?a=blobdiff_plain;f=org.argeo.api%2Fsrc%2Forg%2Fargeo%2Fapi%2FNodeUtils.java;h=0370511384317a3f6d4dc200171b79c67ca2c7ca;hb=1a0d5ca243bc86a5f54448186178e5fb04c623e9;hp=e156e1f172646f683aa11ebc5957dbd3737b6cca;hpb=e7dc62c485696931a3e048d9102a7c86f9323b92;p=lgpl%2Fargeo-commons.git

diff --git a/org.argeo.api/src/org/argeo/api/NodeUtils.java b/org.argeo.api/src/org/argeo/api/NodeUtils.java
index e156e1f17..037051138 100644
--- a/org.argeo.api/src/org/argeo/api/NodeUtils.java
+++ b/org.argeo.api/src/org/argeo/api/NodeUtils.java
@@ -1,18 +1,3 @@
-/*
- * Copyright (C) 2007-2012 Argeo GmbH
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *         http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 package org.argeo.api;
 
 import java.security.PrivilegedAction;
@@ -21,13 +6,11 @@ import java.util.Map;
 
 import javax.jcr.NoSuchWorkspaceException;
 import javax.jcr.Node;
-import javax.jcr.NodeIterator;
+import javax.jcr.Property;
 import javax.jcr.Repository;
 import javax.jcr.RepositoryException;
 import javax.jcr.RepositoryFactory;
 import javax.jcr.Session;
-import javax.jcr.query.Query;
-import javax.jcr.query.QueryResult;
 import javax.naming.InvalidNameException;
 import javax.naming.ldap.LdapName;
 import javax.security.auth.AuthPermission;
@@ -192,24 +175,24 @@ public class NodeUtils {
 	 * @return one single node or null if none was found
 	 * @throws ArgeoJcrException if more than one node was found
 	 */
-	private static Node querySingleNode(Query query) {
-		NodeIterator nodeIterator;
-		try {
-			QueryResult queryResult = query.execute();
-			nodeIterator = queryResult.getNodes();
-		} catch (RepositoryException e) {
-			throw new RuntimeException("Cannot execute query " + query, e);
-		}
-		Node node;
-		if (nodeIterator.hasNext())
-			node = nodeIterator.nextNode();
-		else
-			return null;
-
-		if (nodeIterator.hasNext())
-			throw new RuntimeException("Query returned more than one node.");
-		return node;
-	}
+//	private static Node querySingleNode(Query query) {
+//		NodeIterator nodeIterator;
+//		try {
+//			QueryResult queryResult = query.execute();
+//			nodeIterator = queryResult.getNodes();
+//		} catch (RepositoryException e) {
+//			throw new RuntimeException("Cannot execute query " + query, e);
+//		}
+//		Node node;
+//		if (nodeIterator.hasNext())
+//			node = nodeIterator.nextNode();
+//		else
+//			return null;
+//
+//		if (nodeIterator.hasNext())
+//			throw new RuntimeException("Query returned more than one node.");
+//		return node;
+//	}
 
 	/** Returns the home node of the session user or null if none was found. */
 	public static Node getUserHome(Session session) {
@@ -217,15 +200,37 @@ public class NodeUtils {
 		return getUserHome(session, userID);
 	}
 
+	/** Whether this node is the home of the user of the underlying session. */
+	public static boolean isUserHome(Node node) {
+		try {
+			String userID = node.getSession().getUserID();
+			return node.hasProperty(Property.JCR_ID) && node.getProperty(Property.JCR_ID).getString().equals(userID);
+		} catch (RepositoryException e) {
+			throw new IllegalStateException(e);
+		}
+	}
+
 	/**
 	 * Translate the path to this node into a path containing the name of the
 	 * repository and the name of the workspace.
 	 */
-	public static String getDataPath(String cn, Node node) throws RepositoryException {
+	public static String getDataPath(String cn, Node node) {
 		assert node != null;
 		StringBuilder buf = new StringBuilder(NodeConstants.PATH_DATA);
-		return buf.append('/').append(cn).append('/').append(node.getSession().getWorkspace().getName())
-				.append(node.getPath()).toString();
+		try {
+			return buf.append('/').append(cn).append('/').append(node.getSession().getWorkspace().getName())
+					.append(node.getPath()).toString();
+		} catch (RepositoryException e) {
+			throw new IllegalStateException("Cannot get data path for " + node + " in repository " + cn, e);
+		}
+	}
+
+	/**
+	 * Translate the path to this node into a path containing the name of the
+	 * repository and the name of the workspace.
+	 */
+	public static String getDataPath(Node node) {
+		return getDataPath(NodeConstants.NODE, node);
 	}
 
 	/**