X-Git-Url: http://git.argeo.org/?a=blobdiff_plain;f=org.argeo.jcr%2Fsrc%2Forg%2Fargeo%2Fjcr%2FJcrUtils.java;h=56d959e08579c2306e662173227ae1a926c69e02;hb=e7c40442d7e33e619f427e0d71084196e2efeb6a;hp=d66293d9652c4542713f98e4fd2ca841d6eff484;hpb=93989c5786472b5fad58aec868fcfd1cd07059da;p=lgpl%2Fargeo-commons.git

diff --git a/org.argeo.jcr/src/org/argeo/jcr/JcrUtils.java b/org.argeo.jcr/src/org/argeo/jcr/JcrUtils.java
index d66293d96..56d959e08 100644
--- a/org.argeo.jcr/src/org/argeo/jcr/JcrUtils.java
+++ b/org.argeo.jcr/src/org/argeo/jcr/JcrUtils.java
@@ -6,10 +6,13 @@ import java.io.File;
 import java.io.FileInputStream;
 import java.io.IOException;
 import java.io.InputStream;
+import java.io.OutputStream;
 import java.io.PipedInputStream;
 import java.io.PipedOutputStream;
 import java.net.MalformedURLException;
 import java.net.URL;
+import java.nio.file.Files;
+import java.nio.file.Path;
 import java.security.MessageDigest;
 import java.security.NoSuchAlgorithmException;
 import java.security.Principal;
@@ -727,7 +730,7 @@ public class JcrUtils {
 		Workspace fromWorkspace = fromSession.getWorkspace();
 		Workspace toWorkspace = toSession.getWorkspace();
 		String errorMsg = "Cannot copy workspace " + fromWorkspace + " to " + toWorkspace + " via XML.";
-		
+
 		try (PipedInputStream in = new PipedInputStream(1024 * 1024);) {
 			new Thread(() -> {
 				try (PipedOutputStream out = new PipedOutputStream(in)) {
@@ -1577,6 +1580,7 @@ public class JcrUtils {
 	 * 
 	 * @return the created file node
 	 */
+	@Deprecated
 	public static Node copyFile(Node folderNode, File file) {
 		try (InputStream in = new FileInputStream(file)) {
 			return copyStreamAsFile(folderNode, file.getName(), in);
@@ -1621,6 +1625,7 @@ public class JcrUtils {
 			}
 			binary = contentNode.getSession().getValueFactory().createBinary(in);
 			contentNode.setProperty(Property.JCR_DATA, binary);
+			updateLastModified(contentNode);
 			return fileNode;
 		} catch (RepositoryException e) {
 			throw new JcrException("Cannot create file node " + fileName + " under " + folderNode, e);
@@ -1634,6 +1639,41 @@ public class JcrUtils {
 		return fileNode.getNode(Node.JCR_CONTENT).getProperty(Property.JCR_DATA).getBinary().getStream();
 	}
 
+	/**
+	 * Set the properties of {@link NodeType#MIX_MIMETYPE} on the content of this
+	 * file node.
+	 */
+	public static void setFileMimeType(Node fileNode, String mimeType, String encoding) throws RepositoryException {
+		Node contentNode = fileNode.getNode(Node.JCR_CONTENT);
+		if (mimeType != null)
+			contentNode.setProperty(Property.JCR_MIMETYPE, mimeType);
+		if (encoding != null)
+			contentNode.setProperty(Property.JCR_ENCODING, encoding);
+		// TODO remove properties if args are null?
+	}
+
+	public static void copyFilesToFs(Node baseNode, Path targetDir, boolean recursive) {
+		try {
+			Files.createDirectories(targetDir);
+			for (NodeIterator nit = baseNode.getNodes(); nit.hasNext();) {
+				Node node = nit.nextNode();
+				if (node.isNodeType(NodeType.NT_FILE)) {
+					Path filePath = targetDir.resolve(node.getName());
+					try (OutputStream out = Files.newOutputStream(filePath); InputStream in = getFileAsStream(node)) {
+						IOUtils.copy(in, out);
+					}
+				} else if (recursive && node.isNodeType(NodeType.NT_FOLDER)) {
+					Path dirPath = targetDir.resolve(node.getName());
+					copyFilesToFs(node, dirPath, true);
+				}
+			}
+		} catch (RepositoryException e) {
+			throw new JcrException("Cannot copy " + baseNode + " to " + targetDir, e);
+		} catch (IOException e) {
+			throw new RuntimeException("Cannot copy " + baseNode + " to " + targetDir, e);
+		}
+	}
+
 	/**
 	 * Computes the checksum of an nt:file.
 	 *