mirror of
https://github.com/Alfresco/alfresco-community-repo.git
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Merged BRANCHES/DEV/CLOUD1-BUG-FIX to HEAD:
42432: CLOUD-795: Optimise activities feed: rollup multiple (WebDAV) document adds/deletes into a single activity git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@42563 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
This commit is contained in:
Jan Vonka
@@ -1,488 +1,486 @@
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/*
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||||
* Copyright (C) 2005-2011 Alfresco Software Limited.
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||||
*
|
||||
* This file is part of Alfresco
|
||||
*
|
||||
* Alfresco is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU Lesser General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* Alfresco is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU Lesser General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Lesser General Public License
|
||||
* along with Alfresco. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
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package org.alfresco.repo.webdav;
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import java.io.IOException;
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import java.io.PrintWriter;
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import java.io.StringWriter;
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import java.util.Hashtable;
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import java.util.List;
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import javax.servlet.ServletConfig;
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import javax.servlet.ServletException;
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import javax.servlet.UnavailableException;
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import javax.servlet.http.HttpServlet;
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import javax.servlet.http.HttpServletRequest;
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import javax.servlet.http.HttpServletResponse;
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import javax.transaction.UserTransaction;
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import org.alfresco.repo.cache.SimpleCache;
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import org.alfresco.repo.security.authentication.AuthenticationContext;
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import org.alfresco.repo.tenant.TenantService;
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import org.alfresco.service.ServiceRegistry;
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import org.alfresco.service.cmr.activities.ActivityService;
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import org.alfresco.service.cmr.repository.NodeRef;
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import org.alfresco.service.cmr.repository.NodeService;
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import org.alfresco.service.cmr.repository.StoreRef;
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import org.alfresco.service.cmr.search.SearchService;
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import org.alfresco.service.cmr.security.AuthenticationService;
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import org.alfresco.service.cmr.security.PersonService;
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import org.alfresco.service.namespace.NamespaceService;
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import org.alfresco.service.transaction.TransactionService;
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import org.alfresco.util.FileFilterMode;
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import org.alfresco.util.FileFilterMode.Client;
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import org.alfresco.util.PropertyCheck;
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import org.apache.commons.logging.Log;
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import org.apache.commons.logging.LogFactory;
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import org.springframework.web.context.WebApplicationContext;
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import org.springframework.web.context.support.WebApplicationContextUtils;
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/**
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* Servlet that accepts WebDAV requests for the hub. The request is served by the hub's content
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* repository framework and the response sent back using the WebDAV protocol.
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*
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* @author gavinc
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*/
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public class WebDAVServlet extends HttpServlet
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{
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private static final long serialVersionUID = 6900069445027527165L;
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// Logging
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private static Log logger = LogFactory.getLog("org.alfresco.webdav.protocol");
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// Constants
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public static final String WEBDAV_PREFIX = "webdav";
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//private static final String INTERNAL_SERVER_ERROR = "Internal Server Error: ";
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// Init parameter names
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private static final String BEAN_INIT_PARAMS = "webdav.initParams";
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|
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// Service registry, used by methods to find services to process requests
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private ServiceRegistry serviceRegistry;
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|
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private TransactionService transactionService;
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private static TenantService tenantService;
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private static NodeService nodeService;
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private static SearchService searchService;
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private static NamespaceService namespaceService;
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// WebDAV method handlers
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protected Hashtable<String,Class<? extends WebDAVMethod>> m_davMethods;
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// note: cache is tenant-aware (if using EhCacheAdapter shared cache)
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private static SimpleCache<String, NodeRef> singletonCache; // eg. for webdavRootNodeRef
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private static final String KEY_WEBDAV_ROOT_NODEREF = "key.webdavRoot.noderef";
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private static String rootPath;
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private static NodeRef defaultRootNode; // for default domain
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// WebDAV helper class
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private WebDAVHelper m_davHelper;
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private ActivityPoster activityPoster;
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/**
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* @see javax.servlet.http.HttpServlet#service(javax.servlet.http.HttpServletRequest,
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* javax.servlet.http.HttpServletResponse)
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||||
*/
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||||
protected void service(HttpServletRequest request, HttpServletResponse response) throws ServletException,
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IOException
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{
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long startTime = 0;
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if (logger.isInfoEnabled())
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{
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startTime = System.currentTimeMillis();
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}
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FileFilterMode.setClient(Client.webdav);
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try
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{
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// Create the appropriate WebDAV method for the request and execute it
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final WebDAVMethod method = createMethod(request, response);
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|
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if (method == null)
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{
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if ( logger.isErrorEnabled())
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logger.error("WebDAV method not implemented - " + request.getMethod());
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// Return an error status
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response.sendError(HttpServletResponse.SC_NOT_IMPLEMENTED);
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return;
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}
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else if (method.getRootNodeRef() == null)
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{
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if ( logger.isErrorEnabled())
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logger.error("No root node for request");
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// Return an error status
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response.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR);
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return;
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}
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// Execute the WebDAV request, which must take care of its own transaction
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method.execute();
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}
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catch (Throwable e)
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{
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if (!(e instanceof WebDAVServerException) && e.getCause() != null)
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{
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if (e.getCause() instanceof WebDAVServerException)
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{
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e = e.getCause();
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}
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}
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// Work out how to handle the error
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if (e instanceof WebDAVServerException)
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{
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WebDAVServerException error = (WebDAVServerException) e;
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if (error.getCause() != null)
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{
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StringWriter writer = new StringWriter();
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PrintWriter print = new PrintWriter(writer);
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error.printStackTrace(print);
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logger.error(print.toString(), e);
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}
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if (logger.isDebugEnabled())
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{
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// Show what status code the method sent back
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logger.debug(request.getMethod() + " is returning status code: " + error.getHttpStatusCode());
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}
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if (response.isCommitted())
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{
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logger.warn("Could not return the status code to the client as the response has already been committed!");
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}
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else
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{
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response.sendError(error.getHttpStatusCode());
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}
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}
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else
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{
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StringWriter writer = new StringWriter();
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PrintWriter print = new PrintWriter(writer);
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e.printStackTrace(print);
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logger.error(print.toString(), e);
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if (response.isCommitted())
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{
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logger.warn("Could not return the internal server error code to the client as the response has already been committed!");
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}
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else
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{
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response.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR);
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}
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}
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}
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finally
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{
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if (logger.isInfoEnabled())
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{
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logger.info(request.getMethod() + " took " + (System.currentTimeMillis()-startTime) + "ms to execute ["+request.getRequestURI()+"]");
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}
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FileFilterMode.clearClient();
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}
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}
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/**
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* Create a WebDAV method handler
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*
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* @param request HttpServletRequest
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* @param response HttpServletResponse
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* @return WebDAVMethod
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*/
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protected WebDAVMethod createMethod(HttpServletRequest request, HttpServletResponse response)
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{
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// Get the type of the current request
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String strHttpMethod = request.getMethod();
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if (logger.isDebugEnabled())
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logger.debug("WebDAV request " + strHttpMethod + " on path "
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+ request.getRequestURI());
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Class<? extends WebDAVMethod> methodClass = m_davMethods.get(strHttpMethod);
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WebDAVMethod method = null;
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if (methodClass != null)
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{
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try
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{
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// Create the handler method
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method = methodClass.newInstance();
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method.setDetails(request, response, m_davHelper, getRootNodeRef());
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// A very few WebDAV methods produce activity posts.
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if (method instanceof ActivityPostProducer)
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{
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ActivityPostProducer activityPostProducer = (ActivityPostProducer) method;
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activityPostProducer.setActivityPoster(activityPoster);
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}
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}
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catch (Exception ex)
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{
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// Debug
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if ( logger.isDebugEnabled())
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logger.debug(ex);
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}
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}
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// Return the WebDAV method handler, or null if not supported
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return method;
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}
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private static NodeRef getRootNodeRef()
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{
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NodeRef rootNodeRef = singletonCache.get(KEY_WEBDAV_ROOT_NODEREF);
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if (rootNodeRef == null)
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{
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rootNodeRef = tenantService.getRootNode(nodeService, searchService, namespaceService, rootPath, defaultRootNode);
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singletonCache.put(KEY_WEBDAV_ROOT_NODEREF, rootNodeRef);
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}
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return rootNodeRef;
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}
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/**
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* Initialize the servlet
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*
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* @param config ServletConfig
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* @exception ServletException
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*/
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@SuppressWarnings("unchecked")
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public void init(ServletConfig config) throws ServletException
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{
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super.init(config);
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// Get service registry
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WebApplicationContext context = WebApplicationContextUtils.getWebApplicationContext(getServletContext());
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// If no context has been initialised, exit silently so config changes can be made
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if (context == null)
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{
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return;
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}
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// Get global configuration properties
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WebApplicationContext wc = WebApplicationContextUtils.getRequiredWebApplicationContext(getServletContext());
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WebDAVInitParameters initParams = (WebDAVInitParameters) wc.getBean(BEAN_INIT_PARAMS);
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// Render this servlet permanently unavailable if its enablement property is not set
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if (!initParams.getEnabled())
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{
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throw new UnavailableException("WebDAV not enabled.");
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}
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// Get root paths
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String storeValue = initParams.getStoreName();
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rootPath = initParams.getRootPath();
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// Get beans
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serviceRegistry = (ServiceRegistry)context.getBean(ServiceRegistry.SERVICE_REGISTRY);
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transactionService = serviceRegistry.getTransactionService();
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tenantService = (TenantService) context.getBean("tenantService");
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AuthenticationService authService = (AuthenticationService) context.getBean("authenticationService");
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nodeService = (NodeService) context.getBean("NodeService");
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searchService = (SearchService) context.getBean("SearchService");
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namespaceService = (NamespaceService) context.getBean("NamespaceService");
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ActivityService activityService = (ActivityService) context.getBean("activityService");
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PersonService personService = serviceRegistry.getPersonService();
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singletonCache = (SimpleCache<String, NodeRef>)context.getBean("immutableSingletonCache");
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||||
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// Collaborator used by WebDAV methods to create activity posts.
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activityPoster = new ActivityPosterImpl("WebDAV", activityService, nodeService, personService);
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// Create the WebDAV helper
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m_davHelper = (WebDAVHelper) context.getBean("webDAVHelper");
|
||||
|
||||
// Initialize the root node
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initializeRootNode(storeValue, rootPath, context, nodeService, searchService, namespaceService, tenantService, transactionService);
|
||||
|
||||
// Create the WebDAV methods table
|
||||
|
||||
m_davMethods = new Hashtable<String, Class<? extends WebDAVMethod>>();
|
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m_davMethods.put(WebDAV.METHOD_PROPFIND, PropFindMethod.class);
|
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m_davMethods.put(WebDAV.METHOD_PROPPATCH, PropPatchMethod.class);
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m_davMethods.put(WebDAV.METHOD_COPY, CopyMethod.class);
|
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m_davMethods.put(WebDAV.METHOD_DELETE, DeleteMethod.class);
|
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m_davMethods.put(WebDAV.METHOD_GET, GetMethod.class);
|
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m_davMethods.put(WebDAV.METHOD_HEAD, HeadMethod.class);
|
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m_davMethods.put(WebDAV.METHOD_LOCK, LockMethod.class);
|
||||
m_davMethods.put(WebDAV.METHOD_MKCOL, MkcolMethod.class);
|
||||
m_davMethods.put(WebDAV.METHOD_MOVE, MoveMethod.class);
|
||||
m_davMethods.put(WebDAV.METHOD_OPTIONS, OptionsMethod.class);
|
||||
m_davMethods.put(WebDAV.METHOD_POST, PostMethod.class);
|
||||
m_davMethods.put(WebDAV.METHOD_PUT, PutMethod.class);
|
||||
m_davMethods.put(WebDAV.METHOD_UNLOCK, UnlockMethod.class);
|
||||
}
|
||||
|
||||
/*
|
||||
* Copyright (C) 2005-2012 Alfresco Software Limited.
|
||||
*
|
||||
* This file is part of Alfresco
|
||||
*
|
||||
* Alfresco is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU Lesser General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* Alfresco is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU Lesser General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Lesser General Public License
|
||||
* along with Alfresco. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
package org.alfresco.repo.webdav;
|
||||
|
||||
import java.io.IOException;
|
||||
import java.io.PrintWriter;
|
||||
import java.io.StringWriter;
|
||||
import java.util.Hashtable;
|
||||
import java.util.List;
|
||||
|
||||
import javax.servlet.ServletConfig;
|
||||
import javax.servlet.ServletException;
|
||||
import javax.servlet.UnavailableException;
|
||||
import javax.servlet.http.HttpServlet;
|
||||
import javax.servlet.http.HttpServletRequest;
|
||||
import javax.servlet.http.HttpServletResponse;
|
||||
import javax.transaction.UserTransaction;
|
||||
|
||||
import org.alfresco.repo.cache.SimpleCache;
|
||||
import org.alfresco.repo.security.authentication.AuthenticationContext;
|
||||
import org.alfresco.repo.tenant.TenantService;
|
||||
import org.alfresco.service.ServiceRegistry;
|
||||
import org.alfresco.service.cmr.activities.ActivityService;
|
||||
import org.alfresco.service.cmr.repository.NodeRef;
|
||||
import org.alfresco.service.cmr.repository.NodeService;
|
||||
import org.alfresco.service.cmr.repository.StoreRef;
|
||||
import org.alfresco.service.cmr.search.SearchService;
|
||||
import org.alfresco.service.cmr.security.AuthenticationService;
|
||||
import org.alfresco.service.namespace.NamespaceService;
|
||||
import org.alfresco.service.transaction.TransactionService;
|
||||
import org.alfresco.util.FileFilterMode;
|
||||
import org.alfresco.util.FileFilterMode.Client;
|
||||
import org.alfresco.util.PropertyCheck;
|
||||
import org.apache.commons.logging.Log;
|
||||
import org.apache.commons.logging.LogFactory;
|
||||
import org.springframework.web.context.WebApplicationContext;
|
||||
import org.springframework.web.context.support.WebApplicationContextUtils;
|
||||
|
||||
/**
|
||||
* Servlet that accepts WebDAV requests for the hub. The request is served by the hub's content
|
||||
* repository framework and the response sent back using the WebDAV protocol.
|
||||
*
|
||||
* @author gavinc
|
||||
*/
|
||||
public class WebDAVServlet extends HttpServlet
|
||||
{
|
||||
private static final long serialVersionUID = 6900069445027527165L;
|
||||
|
||||
// Logging
|
||||
private static Log logger = LogFactory.getLog("org.alfresco.webdav.protocol");
|
||||
|
||||
// Constants
|
||||
public static final String WEBDAV_PREFIX = "webdav";
|
||||
//private static final String INTERNAL_SERVER_ERROR = "Internal Server Error: ";
|
||||
|
||||
// Init parameter names
|
||||
private static final String BEAN_INIT_PARAMS = "webdav.initParams";
|
||||
|
||||
// Service registry, used by methods to find services to process requests
|
||||
private ServiceRegistry serviceRegistry;
|
||||
|
||||
private TransactionService transactionService;
|
||||
private static TenantService tenantService;
|
||||
private static NodeService nodeService;
|
||||
private static SearchService searchService;
|
||||
private static NamespaceService namespaceService;
|
||||
|
||||
// WebDAV method handlers
|
||||
protected Hashtable<String,Class<? extends WebDAVMethod>> m_davMethods;
|
||||
|
||||
// note: cache is tenant-aware (if using EhCacheAdapter shared cache)
|
||||
|
||||
private static SimpleCache<String, NodeRef> singletonCache; // eg. for webdavRootNodeRef
|
||||
private static final String KEY_WEBDAV_ROOT_NODEREF = "key.webdavRoot.noderef";
|
||||
|
||||
private static String rootPath;
|
||||
|
||||
private static NodeRef defaultRootNode; // for default domain
|
||||
|
||||
// WebDAV helper class
|
||||
private WebDAVHelper m_davHelper;
|
||||
private ActivityPoster activityPoster;
|
||||
|
||||
/**
|
||||
* @see javax.servlet.http.HttpServlet#service(javax.servlet.http.HttpServletRequest,
|
||||
* javax.servlet.http.HttpServletResponse)
|
||||
*/
|
||||
protected void service(HttpServletRequest request, HttpServletResponse response) throws ServletException,
|
||||
IOException
|
||||
{
|
||||
long startTime = 0;
|
||||
if (logger.isInfoEnabled())
|
||||
{
|
||||
startTime = System.currentTimeMillis();
|
||||
}
|
||||
|
||||
FileFilterMode.setClient(Client.webdav);
|
||||
|
||||
try
|
||||
{
|
||||
// Create the appropriate WebDAV method for the request and execute it
|
||||
final WebDAVMethod method = createMethod(request, response);
|
||||
|
||||
if (method == null)
|
||||
{
|
||||
if ( logger.isErrorEnabled())
|
||||
logger.error("WebDAV method not implemented - " + request.getMethod());
|
||||
|
||||
// Return an error status
|
||||
|
||||
response.sendError(HttpServletResponse.SC_NOT_IMPLEMENTED);
|
||||
return;
|
||||
}
|
||||
else if (method.getRootNodeRef() == null)
|
||||
{
|
||||
if ( logger.isErrorEnabled())
|
||||
logger.error("No root node for request");
|
||||
|
||||
// Return an error status
|
||||
response.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR);
|
||||
return;
|
||||
}
|
||||
|
||||
// Execute the WebDAV request, which must take care of its own transaction
|
||||
method.execute();
|
||||
}
|
||||
catch (Throwable e)
|
||||
{
|
||||
if (!(e instanceof WebDAVServerException) && e.getCause() != null)
|
||||
{
|
||||
if (e.getCause() instanceof WebDAVServerException)
|
||||
{
|
||||
e = e.getCause();
|
||||
}
|
||||
}
|
||||
// Work out how to handle the error
|
||||
if (e instanceof WebDAVServerException)
|
||||
{
|
||||
WebDAVServerException error = (WebDAVServerException) e;
|
||||
if (error.getCause() != null)
|
||||
{
|
||||
StringWriter writer = new StringWriter();
|
||||
PrintWriter print = new PrintWriter(writer);
|
||||
error.printStackTrace(print);
|
||||
logger.error(print.toString(), e);
|
||||
}
|
||||
|
||||
if (logger.isDebugEnabled())
|
||||
{
|
||||
// Show what status code the method sent back
|
||||
|
||||
logger.debug(request.getMethod() + " is returning status code: " + error.getHttpStatusCode());
|
||||
}
|
||||
|
||||
if (response.isCommitted())
|
||||
{
|
||||
logger.warn("Could not return the status code to the client as the response has already been committed!");
|
||||
}
|
||||
else
|
||||
{
|
||||
response.sendError(error.getHttpStatusCode());
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
StringWriter writer = new StringWriter();
|
||||
PrintWriter print = new PrintWriter(writer);
|
||||
e.printStackTrace(print);
|
||||
logger.error(print.toString(), e);
|
||||
|
||||
if (response.isCommitted())
|
||||
{
|
||||
logger.warn("Could not return the internal server error code to the client as the response has already been committed!");
|
||||
}
|
||||
else
|
||||
{
|
||||
response.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR);
|
||||
}
|
||||
}
|
||||
}
|
||||
finally
|
||||
{
|
||||
if (logger.isInfoEnabled())
|
||||
{
|
||||
logger.info(request.getMethod() + " took " + (System.currentTimeMillis()-startTime) + "ms to execute ["+request.getRequestURI()+"]");
|
||||
}
|
||||
|
||||
FileFilterMode.clearClient();
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Create a WebDAV method handler
|
||||
*
|
||||
* @param request HttpServletRequest
|
||||
* @param response HttpServletResponse
|
||||
* @return WebDAVMethod
|
||||
*/
|
||||
protected WebDAVMethod createMethod(HttpServletRequest request, HttpServletResponse response)
|
||||
{
|
||||
// Get the type of the current request
|
||||
|
||||
String strHttpMethod = request.getMethod();
|
||||
|
||||
if (logger.isDebugEnabled())
|
||||
logger.debug("WebDAV request " + strHttpMethod + " on path "
|
||||
+ request.getRequestURI());
|
||||
|
||||
Class<? extends WebDAVMethod> methodClass = m_davMethods.get(strHttpMethod);
|
||||
WebDAVMethod method = null;
|
||||
|
||||
if (methodClass != null)
|
||||
{
|
||||
try
|
||||
{
|
||||
// Create the handler method
|
||||
method = methodClass.newInstance();
|
||||
method.setDetails(request, response, m_davHelper, getRootNodeRef());
|
||||
|
||||
// A very few WebDAV methods produce activity posts.
|
||||
if (method instanceof ActivityPostProducer)
|
||||
{
|
||||
ActivityPostProducer activityPostProducer = (ActivityPostProducer) method;
|
||||
activityPostProducer.setActivityPoster(activityPoster);
|
||||
}
|
||||
}
|
||||
catch (Exception ex)
|
||||
{
|
||||
// Debug
|
||||
|
||||
if ( logger.isDebugEnabled())
|
||||
logger.debug(ex);
|
||||
}
|
||||
}
|
||||
|
||||
// Return the WebDAV method handler, or null if not supported
|
||||
|
||||
return method;
|
||||
}
|
||||
|
||||
private static NodeRef getRootNodeRef()
|
||||
{
|
||||
NodeRef rootNodeRef = singletonCache.get(KEY_WEBDAV_ROOT_NODEREF);
|
||||
|
||||
if (rootNodeRef == null)
|
||||
{
|
||||
rootNodeRef = tenantService.getRootNode(nodeService, searchService, namespaceService, rootPath, defaultRootNode);
|
||||
singletonCache.put(KEY_WEBDAV_ROOT_NODEREF, rootNodeRef);
|
||||
}
|
||||
|
||||
return rootNodeRef;
|
||||
}
|
||||
|
||||
/**
|
||||
* Initialize the servlet
|
||||
*
|
||||
* @param config ServletConfig
|
||||
* @exception ServletException
|
||||
*/
|
||||
@SuppressWarnings("unchecked")
|
||||
public void init(ServletConfig config) throws ServletException
|
||||
{
|
||||
super.init(config);
|
||||
|
||||
// Get service registry
|
||||
WebApplicationContext context = WebApplicationContextUtils.getWebApplicationContext(getServletContext());
|
||||
|
||||
// If no context has been initialised, exit silently so config changes can be made
|
||||
if (context == null)
|
||||
{
|
||||
return;
|
||||
}
|
||||
|
||||
// Get global configuration properties
|
||||
WebApplicationContext wc = WebApplicationContextUtils.getRequiredWebApplicationContext(getServletContext());
|
||||
WebDAVInitParameters initParams = (WebDAVInitParameters) wc.getBean(BEAN_INIT_PARAMS);
|
||||
|
||||
// Render this servlet permanently unavailable if its enablement property is not set
|
||||
if (!initParams.getEnabled())
|
||||
{
|
||||
throw new UnavailableException("WebDAV not enabled.");
|
||||
}
|
||||
|
||||
// Get root paths
|
||||
|
||||
String storeValue = initParams.getStoreName();
|
||||
|
||||
rootPath = initParams.getRootPath();
|
||||
|
||||
// Get beans
|
||||
|
||||
serviceRegistry = (ServiceRegistry)context.getBean(ServiceRegistry.SERVICE_REGISTRY);
|
||||
|
||||
transactionService = serviceRegistry.getTransactionService();
|
||||
tenantService = (TenantService) context.getBean("tenantService");
|
||||
|
||||
AuthenticationService authService = (AuthenticationService) context.getBean("authenticationService");
|
||||
|
||||
nodeService = (NodeService) context.getBean("NodeService");
|
||||
searchService = (SearchService) context.getBean("SearchService");
|
||||
namespaceService = (NamespaceService) context.getBean("NamespaceService");
|
||||
ActivityService activityService = (ActivityService) context.getBean("activityService");
|
||||
singletonCache = (SimpleCache<String, NodeRef>)context.getBean("immutableSingletonCache");
|
||||
|
||||
// Collaborator used by WebDAV methods to create activity posts.
|
||||
activityPoster = new ActivityPosterImpl("WebDAV", activityService);
|
||||
|
||||
// Create the WebDAV helper
|
||||
m_davHelper = (WebDAVHelper) context.getBean("webDAVHelper");
|
||||
|
||||
// Initialize the root node
|
||||
initializeRootNode(storeValue, rootPath, context, nodeService, searchService, namespaceService, tenantService, transactionService);
|
||||
|
||||
// Create the WebDAV methods table
|
||||
|
||||
m_davMethods = new Hashtable<String, Class<? extends WebDAVMethod>>();
|
||||
|
||||
m_davMethods.put(WebDAV.METHOD_PROPFIND, PropFindMethod.class);
|
||||
m_davMethods.put(WebDAV.METHOD_PROPPATCH, PropPatchMethod.class);
|
||||
m_davMethods.put(WebDAV.METHOD_COPY, CopyMethod.class);
|
||||
m_davMethods.put(WebDAV.METHOD_DELETE, DeleteMethod.class);
|
||||
m_davMethods.put(WebDAV.METHOD_GET, GetMethod.class);
|
||||
m_davMethods.put(WebDAV.METHOD_HEAD, HeadMethod.class);
|
||||
m_davMethods.put(WebDAV.METHOD_LOCK, LockMethod.class);
|
||||
m_davMethods.put(WebDAV.METHOD_MKCOL, MkcolMethod.class);
|
||||
m_davMethods.put(WebDAV.METHOD_MOVE, MoveMethod.class);
|
||||
m_davMethods.put(WebDAV.METHOD_OPTIONS, OptionsMethod.class);
|
||||
m_davMethods.put(WebDAV.METHOD_POST, PostMethod.class);
|
||||
m_davMethods.put(WebDAV.METHOD_PUT, PutMethod.class);
|
||||
m_davMethods.put(WebDAV.METHOD_UNLOCK, UnlockMethod.class);
|
||||
}
|
||||
|
||||
protected WebDAVHelper getDAVHelper()
|
||||
{
|
||||
return m_davHelper;
|
||||
}
|
||||
|
||||
/**
|
||||
* @param storeValue
|
||||
* @param rootPath
|
||||
* @param context
|
||||
* @param nodeService
|
||||
* @param searchService
|
||||
* @param namespaceService
|
||||
* @param tenantService
|
||||
* @param m_transactionService
|
||||
*/
|
||||
private void initializeRootNode(String storeValue, String rootPath, WebApplicationContext context, NodeService nodeService, SearchService searchService,
|
||||
NamespaceService namespaceService, TenantService tenantService, TransactionService m_transactionService)
|
||||
{
|
||||
|
||||
// Use the system user as the authenticated context for the filesystem initialization
|
||||
|
||||
AuthenticationContext authComponent = (AuthenticationContext) context.getBean("authenticationContext");
|
||||
authComponent.setSystemUserAsCurrentUser();
|
||||
|
||||
// Wrap the initialization in a transaction
|
||||
|
||||
UserTransaction tx = m_transactionService.getUserTransaction(true);
|
||||
|
||||
try
|
||||
{
|
||||
// Start the transaction
|
||||
|
||||
if (tx != null)
|
||||
tx.begin();
|
||||
|
||||
StoreRef storeRef = new StoreRef(storeValue);
|
||||
|
||||
if (nodeService.exists(storeRef) == false)
|
||||
{
|
||||
throw new RuntimeException("No store for path: " + storeRef);
|
||||
}
|
||||
|
||||
NodeRef storeRootNodeRef = nodeService.getRootNode(storeRef);
|
||||
|
||||
List<NodeRef> nodeRefs = searchService.selectNodes(storeRootNodeRef, rootPath, null, namespaceService, false);
|
||||
|
||||
if (nodeRefs.size() > 1)
|
||||
{
|
||||
throw new RuntimeException("Multiple possible children for : \n" + " path: " + rootPath + "\n" + " results: " + nodeRefs);
|
||||
}
|
||||
else if (nodeRefs.size() == 0)
|
||||
{
|
||||
throw new RuntimeException("Node is not found for : \n" + " root path: " + rootPath);
|
||||
}
|
||||
|
||||
defaultRootNode = nodeRefs.get(0);
|
||||
|
||||
// Commit the transaction
|
||||
if (tx != null)
|
||||
tx.commit();
|
||||
}
|
||||
catch (Exception ex)
|
||||
{
|
||||
logger.error(ex);
|
||||
}
|
||||
finally
|
||||
{
|
||||
// Clear the current system user
|
||||
|
||||
authComponent.clearCurrentSecurityContext();
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
*
|
||||
* @return root node for WebDAV
|
||||
*/
|
||||
public static NodeRef getWebdavRootNode()
|
||||
{
|
||||
return getRootNodeRef();
|
||||
}
|
||||
|
||||
/**
|
||||
* Bean to hold injected initialization parameters.
|
||||
*
|
||||
* @author Derek Hulley
|
||||
* @since V3.5 Team
|
||||
*/
|
||||
public static class WebDAVInitParameters
|
||||
{
|
||||
private boolean enabled = false;
|
||||
private String storeName;
|
||||
private String rootPath;
|
||||
|
||||
/**
|
||||
* @param storeValue
|
||||
* @param rootPath
|
||||
* @param context
|
||||
* @param nodeService
|
||||
* @param searchService
|
||||
* @param namespaceService
|
||||
* @param tenantService
|
||||
* @param m_transactionService
|
||||
*/
|
||||
private void initializeRootNode(String storeValue, String rootPath, WebApplicationContext context, NodeService nodeService, SearchService searchService,
|
||||
NamespaceService namespaceService, TenantService tenantService, TransactionService m_transactionService)
|
||||
{
|
||||
|
||||
// Use the system user as the authenticated context for the filesystem initialization
|
||||
|
||||
AuthenticationContext authComponent = (AuthenticationContext) context.getBean("authenticationContext");
|
||||
authComponent.setSystemUserAsCurrentUser();
|
||||
|
||||
// Wrap the initialization in a transaction
|
||||
|
||||
UserTransaction tx = m_transactionService.getUserTransaction(true);
|
||||
|
||||
try
|
||||
{
|
||||
// Start the transaction
|
||||
|
||||
if (tx != null)
|
||||
tx.begin();
|
||||
|
||||
StoreRef storeRef = new StoreRef(storeValue);
|
||||
|
||||
if (nodeService.exists(storeRef) == false)
|
||||
{
|
||||
throw new RuntimeException("No store for path: " + storeRef);
|
||||
}
|
||||
|
||||
NodeRef storeRootNodeRef = nodeService.getRootNode(storeRef);
|
||||
|
||||
List<NodeRef> nodeRefs = searchService.selectNodes(storeRootNodeRef, rootPath, null, namespaceService, false);
|
||||
|
||||
if (nodeRefs.size() > 1)
|
||||
{
|
||||
throw new RuntimeException("Multiple possible children for : \n" + " path: " + rootPath + "\n" + " results: " + nodeRefs);
|
||||
}
|
||||
else if (nodeRefs.size() == 0)
|
||||
{
|
||||
throw new RuntimeException("Node is not found for : \n" + " root path: " + rootPath);
|
||||
}
|
||||
|
||||
defaultRootNode = nodeRefs.get(0);
|
||||
|
||||
// Commit the transaction
|
||||
if (tx != null)
|
||||
tx.commit();
|
||||
}
|
||||
catch (Exception ex)
|
||||
{
|
||||
logger.error(ex);
|
||||
}
|
||||
finally
|
||||
{
|
||||
// Clear the current system user
|
||||
|
||||
authComponent.clearCurrentSecurityContext();
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
*
|
||||
* @return root node for WebDAV
|
||||
*/
|
||||
public static NodeRef getWebdavRootNode()
|
||||
{
|
||||
return getRootNodeRef();
|
||||
}
|
||||
|
||||
/**
|
||||
* Bean to hold injected initialization parameters.
|
||||
*
|
||||
* @author Derek Hulley
|
||||
* @since V3.5 Team
|
||||
*/
|
||||
public static class WebDAVInitParameters
|
||||
{
|
||||
private boolean enabled = false;
|
||||
private String storeName;
|
||||
private String rootPath;
|
||||
private String urlPathPrefix;
|
||||
|
||||
public boolean getEnabled()
|
||||
{
|
||||
return enabled;
|
||||
}
|
||||
public void setEnabled(boolean enabled)
|
||||
{
|
||||
this.enabled = enabled;
|
||||
}
|
||||
/**
|
||||
* @return Returns the name of the store
|
||||
* @throws ServletException if the store name was not set
|
||||
*/
|
||||
public String getStoreName() throws ServletException
|
||||
{
|
||||
if (!PropertyCheck.isValidPropertyString(storeName))
|
||||
{
|
||||
throw new ServletException("WebDAV missing 'storeName' value.");
|
||||
}
|
||||
return storeName;
|
||||
}
|
||||
public void setStoreName(String storeName)
|
||||
{
|
||||
this.storeName = storeName;
|
||||
}
|
||||
/**
|
||||
* @return Returns the WebDAV root path within the store
|
||||
* @throws ServletException if the root path was not set
|
||||
*/
|
||||
public String getRootPath() throws ServletException
|
||||
{
|
||||
if (!PropertyCheck.isValidPropertyString(rootPath))
|
||||
{
|
||||
throw new ServletException("WebDAV missing 'rootPath' value.");
|
||||
}
|
||||
return rootPath;
|
||||
}
|
||||
public void setRootPath(String rootPath)
|
||||
{
|
||||
this.rootPath = rootPath;
|
||||
}
|
||||
public boolean getEnabled()
|
||||
{
|
||||
return enabled;
|
||||
}
|
||||
public void setEnabled(boolean enabled)
|
||||
{
|
||||
this.enabled = enabled;
|
||||
}
|
||||
/**
|
||||
* @return Returns the name of the store
|
||||
* @throws ServletException if the store name was not set
|
||||
*/
|
||||
public String getStoreName() throws ServletException
|
||||
{
|
||||
if (!PropertyCheck.isValidPropertyString(storeName))
|
||||
{
|
||||
throw new ServletException("WebDAV missing 'storeName' value.");
|
||||
}
|
||||
return storeName;
|
||||
}
|
||||
public void setStoreName(String storeName)
|
||||
{
|
||||
this.storeName = storeName;
|
||||
}
|
||||
/**
|
||||
* @return Returns the WebDAV root path within the store
|
||||
* @throws ServletException if the root path was not set
|
||||
*/
|
||||
public String getRootPath() throws ServletException
|
||||
{
|
||||
if (!PropertyCheck.isValidPropertyString(rootPath))
|
||||
{
|
||||
throw new ServletException("WebDAV missing 'rootPath' value.");
|
||||
}
|
||||
return rootPath;
|
||||
}
|
||||
public void setRootPath(String rootPath)
|
||||
{
|
||||
this.rootPath = rootPath;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get the path prefix that generated URLs should exhibit, e.g.
|
||||
@@ -517,5 +515,5 @@ public class WebDAVServlet extends HttpServlet
|
||||
{
|
||||
this.urlPathPrefix = urlPathPrefix;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user