+/*
+ * 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.jcr.mvc;
import java.io.IOException;
import javax.jcr.Binary;
import javax.jcr.Node;
+import javax.jcr.PathNotFoundException;
import javax.jcr.Property;
-import javax.jcr.Session;
+import javax.jcr.RepositoryException;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.argeo.ArgeoException;
-import org.argeo.jcr.ArgeoNames;
import org.argeo.jcr.JcrUtils;
import org.argeo.jcr.proxy.ResourceProxy;
/** Wraps a proxy via HTTP */
-public class ResourceProxyServlet extends HttpServlet implements ArgeoNames {
+public class ResourceProxyServlet extends HttpServlet {
private static final long serialVersionUID = -8886549549223155801L;
private final static Log log = LogFactory
private ResourceProxy proxy;
- private Session jcrSession;
private String contentTypeCharset = "UTF-8";
@Override
HttpServletResponse response) throws ServletException, IOException {
String path = request.getPathInfo();
- String nodePath = proxy.getNodePath(path);
- if (log.isTraceEnabled())
- log.trace("path=" + path + ", nodePath=" + nodePath);
+ if (log.isTraceEnabled()) {
+ log.trace("path=" + path);
+ log.trace("UserPrincipal = " + request.getUserPrincipal().getName());
+ log.trace("SessionID = " + request.getSession().getId());
+ log.trace("ContextPath = " + request.getContextPath());
+ log.trace("ServletPath = " + request.getServletPath());
+ log.trace("PathInfo = " + request.getPathInfo());
+ log.trace("Method = " + request.getMethod());
+ log.trace("User-Agent = " + request.getHeader("User-Agent"));
+ }
+
+ Node node = null;
+ try {
+ node = proxy.proxy(path);
+ if (node == null)
+ response.sendError(404);
+ else
+ processResponse(node, response);
+ } finally {
+ if (node != null)
+ try {
+ JcrUtils.logoutQuietly(node.getSession());
+ } catch (RepositoryException e) {
+ // silent
+ }
+ }
- Node node = proxy.proxy(jcrSession, path);
- if (node == null)
- response.sendError(404);
- else
- processResponse(nodePath, node, response);
}
/** Retrieve the content of the node. */
- protected void processResponse(String path, Node node,
- HttpServletResponse response) {
+ protected void processResponse(Node node, HttpServletResponse response) {
Binary binary = null;
InputStream in = null;
try {
contentType = "application/zip";
else if ("gz".equals(ext))
contentType = "application/x-gzip";
+ else if ("bz2".equals(ext))
+ contentType = "application/x-bzip2";
else if ("tar".equals(ext))
contentType = "application/x-tar";
+ else if ("rpm".equals(ext))
+ contentType = "application/x-redhat-package-manager";
else
contentType = "application/octet-stream";
contentType = contentType + ";name=\"" + fileName + "\"";
response.setContentType(contentType);
- binary = node.getNode(Property.JCR_CONTENT)
- .getProperty(Property.JCR_DATA).getBinary();
+ try {
+ binary = node.getNode(Property.JCR_CONTENT)
+ .getProperty(Property.JCR_DATA).getBinary();
+ } catch (PathNotFoundException e) {
+ log.error("Node " + node + " as no data under content");
+ throw e;
+ }
in = binary.getStream();
IOUtils.copy(in, response.getOutputStream());
} catch (Exception e) {
}
}
- public void setJcrSession(Session jcrSession) {
- this.jcrSession = jcrSession;
- }
-
public void setProxy(ResourceProxy resourceProxy) {
this.proxy = resourceProxy;
}