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https://github.com/Alfresco/alfresco-community-repo.git
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MOB-412: Decouple thread local authentication methods from AuthenticationComponent into new AuthenticationContext super-interface. The AuthenticationContext is a delegate of AbstractAuthenticationComponent and can be accessed directly by low-level classes (e.g. schema bootstrap) before the authentication subsystem is available.
git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@13721 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
This commit is contained in:
Dave Ward
@@ -1,420 +1,420 @@
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/*
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/*
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* Copyright (C) 2005-2007 Alfresco Software Limited.
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* Copyright (C) 2005-2007 Alfresco Software Limited.
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*
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*
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* This program is free software; you can redistribute it and/or
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* modify it under the terms of the GNU General Public License
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||||||
* as published by the Free Software Foundation; either version 2
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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* of the License, or (at your option) any later version.
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||||||
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* This program is distributed in the hope that it will be useful,
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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* GNU General Public License for more details.
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||||||
|
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||||||
* You should have received a copy of the GNU General Public License
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* You should have received a copy of the GNU General Public License
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||||||
* along with this program; if not, write to the Free Software
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* along with this program; if not, write to the Free Software
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||||||
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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* As a special exception to the terms and conditions of version 2.0 of
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* As a special exception to the terms and conditions of version 2.0 of
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* the GPL, you may redistribute this Program in connection with Free/Libre
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* the GPL, you may redistribute this Program in connection with Free/Libre
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||||||
* and Open Source Software ("FLOSS") applications as described in Alfresco's
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* and Open Source Software ("FLOSS") applications as described in Alfresco's
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||||||
* FLOSS exception. You should have recieved a copy of the text describing
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* FLOSS exception. You should have recieved a copy of the text describing
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||||||
* the FLOSS exception, and it is also available here:
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* the FLOSS exception, and it is also available here:
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||||||
* http://www.alfresco.com/legal/licensing"
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* http://www.alfresco.com/legal/licensing"
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*/
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*/
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package org.alfresco.repo.webdav;
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package org.alfresco.repo.webdav;
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import java.io.IOException;
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import java.io.IOException;
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import java.util.Hashtable;
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import java.util.Hashtable;
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import java.util.List;
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import java.util.List;
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import javax.servlet.ServletConfig;
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import javax.servlet.ServletConfig;
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import javax.servlet.ServletException;
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import javax.servlet.ServletException;
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import javax.servlet.http.HttpServlet;
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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.HttpServletRequest;
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import javax.servlet.http.HttpServletResponse;
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import javax.servlet.http.HttpServletResponse;
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import javax.transaction.UserTransaction;
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import javax.transaction.UserTransaction;
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import org.alfresco.filesys.ServerConfigurationBean;
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import org.alfresco.filesys.ServerConfigurationBean;
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import org.alfresco.repo.security.authentication.AuthenticationComponent;
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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.repo.tenant.TenantService;
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import org.alfresco.service.ServiceRegistry;
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import org.alfresco.service.ServiceRegistry;
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import org.alfresco.service.cmr.repository.NodeRef;
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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.NodeService;
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import org.alfresco.service.cmr.repository.StoreRef;
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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.search.SearchService;
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import org.alfresco.service.cmr.security.AuthenticationService;
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import org.alfresco.service.cmr.security.AuthenticationService;
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import org.alfresco.service.namespace.NamespaceService;
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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.service.transaction.TransactionService;
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import org.apache.commons.logging.Log;
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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.apache.commons.logging.LogFactory;
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import org.springframework.web.context.WebApplicationContext;
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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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import org.springframework.web.context.support.WebApplicationContextUtils;
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/**
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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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* 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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* repository framework and the response sent back using the WebDAV protocol.
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*
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*
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* @author gavinc
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* @author gavinc
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*/
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*/
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public class WebDAVServlet extends HttpServlet
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public class WebDAVServlet extends HttpServlet
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{
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{
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private static final long serialVersionUID = 6900069445027527165L;
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private static final long serialVersionUID = 6900069445027527165L;
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// Logging
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// Logging
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private static Log logger = LogFactory.getLog("org.alfresco.webdav.protocol");
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private static Log logger = LogFactory.getLog("org.alfresco.webdav.protocol");
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// Constants
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// Constants
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public static final String WEBDAV_PREFIX = "webdav";
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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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private static final String INTERNAL_SERVER_ERROR = "Internal Server Error: ";
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// Init parameter names
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// Init parameter names
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public static final String KEY_STORE = "store";
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public static final String KEY_STORE = "store";
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public static final String KEY_ROOT_PATH = "rootPath";
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public static final String KEY_ROOT_PATH = "rootPath";
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// Service registry, used by methods to find services to process requests
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// Service registry, used by methods to find services to process requests
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private ServiceRegistry m_serviceRegistry;
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private ServiceRegistry m_serviceRegistry;
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// Transaction service, each request is wrapped in a transaction
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// Transaction service, each request is wrapped in a transaction
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private TransactionService m_transactionService;
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private TransactionService m_transactionService;
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// Tenant service
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// Tenant service
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private TenantService m_tenantService;
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private TenantService m_tenantService;
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// WebDAV method handlers
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// WebDAV method handlers
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protected Hashtable<String,Class> m_davMethods;
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protected Hashtable<String,Class> m_davMethods;
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// Root node
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// Root node
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private NodeRef m_rootNodeRef;
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private NodeRef m_rootNodeRef;
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// WebDAV helper class
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// WebDAV helper class
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private WebDAVHelper m_davHelper;
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private WebDAVHelper m_davHelper;
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// Root path
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// Root path
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private String m_rootPath;
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private String m_rootPath;
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/**
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/**
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* @see javax.servlet.http.HttpServlet#service(javax.servlet.http.HttpServletRequest,
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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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* javax.servlet.http.HttpServletResponse)
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*/
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*/
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protected void service(HttpServletRequest request, HttpServletResponse response) throws ServletException,
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protected void service(HttpServletRequest request, HttpServletResponse response) throws ServletException,
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IOException
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IOException
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{
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{
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long startTime = 0;
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long startTime = 0;
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if (logger.isDebugEnabled())
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if (logger.isDebugEnabled())
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{
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{
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startTime = System.currentTimeMillis();
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startTime = System.currentTimeMillis();
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}
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}
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try
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try
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{
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{
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// Create the appropriate WebDAV method for the request and execute it
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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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final WebDAVMethod method = createMethod(request, response);
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if (method == null)
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if (method == null)
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{
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{
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if ( logger.isErrorEnabled())
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if ( logger.isErrorEnabled())
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logger.error("WebDAV method not implemented - " + request.getMethod());
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logger.error("WebDAV method not implemented - " + request.getMethod());
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// Return an error status
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// Return an error status
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response.sendError(HttpServletResponse.SC_NOT_IMPLEMENTED);
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response.sendError(HttpServletResponse.SC_NOT_IMPLEMENTED);
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return;
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return;
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}
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}
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else if (method.getRootNodeRef() == null)
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else if (method.getRootNodeRef() == null)
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{
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{
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if ( logger.isErrorEnabled())
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if ( logger.isErrorEnabled())
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logger.error("No root node for request");
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logger.error("No root node for request");
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// Return an error status
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// Return an error status
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response.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR);
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response.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR);
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return;
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return;
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}
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}
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// Execute the WebDAV request, which must take care of its own transaction
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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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method.execute();
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}
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}
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catch (Throwable e)
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catch (Throwable e)
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{
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{
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if (!(e instanceof WebDAVServerException) && e.getCause() != null)
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if (!(e instanceof WebDAVServerException) && e.getCause() != null)
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{
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{
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if (e.getCause() instanceof WebDAVServerException)
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if (e.getCause() instanceof WebDAVServerException)
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{
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{
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e = e.getCause();
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e = e.getCause();
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}
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}
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}
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}
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// Work out how to handle the error
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// Work out how to handle the error
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if (e instanceof WebDAVServerException)
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if (e instanceof WebDAVServerException)
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{
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{
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WebDAVServerException error = (WebDAVServerException) e;
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WebDAVServerException error = (WebDAVServerException) e;
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if (error.getCause() != null)
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if (error.getCause() != null)
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{
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{
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logger.error(INTERNAL_SERVER_ERROR, error.getCause());
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logger.error(INTERNAL_SERVER_ERROR, error.getCause());
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}
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}
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if (logger.isDebugEnabled())
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if (logger.isDebugEnabled())
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{
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{
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// Show what status code the method sent back
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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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logger.debug(request.getMethod() + " is returning status code: " + error.getHttpStatusCode());
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}
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}
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if (response.isCommitted())
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if (response.isCommitted())
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{
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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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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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}
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else
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else
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{
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{
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response.sendError(error.getHttpStatusCode());
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response.sendError(error.getHttpStatusCode());
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}
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}
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}
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}
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else
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else
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{
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{
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logger.error(INTERNAL_SERVER_ERROR, e);
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logger.error(INTERNAL_SERVER_ERROR, e);
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if (response.isCommitted())
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if (response.isCommitted())
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{
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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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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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}
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else
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else
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{
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{
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response.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR);
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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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}
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}
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}
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finally
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finally
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{
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{
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if (logger.isDebugEnabled())
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if (logger.isDebugEnabled())
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{
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{
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long endTime = System.currentTimeMillis();
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long endTime = System.currentTimeMillis();
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long duration = endTime - startTime;
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long duration = endTime - startTime;
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logger.debug(request.getMethod() + " took " + duration + "ms to execute");
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logger.debug(request.getMethod() + " took " + duration + "ms to execute");
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}
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}
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}
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}
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}
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}
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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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* Create a WebDAV method handler
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*
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*
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* @param request HttpServletRequest
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* @param request HttpServletRequest
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* @param response HttpServletResponse
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* @param response HttpServletResponse
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* @return WebDAVMethod
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* @return WebDAVMethod
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*/
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*/
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private WebDAVMethod createMethod(HttpServletRequest request, HttpServletResponse response)
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private 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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// Get the type of the current request
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|
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String strHttpMethod = request.getMethod();
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String strHttpMethod = request.getMethod();
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|
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if (logger.isDebugEnabled())
|
if (logger.isDebugEnabled())
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logger.debug("WebDAV request " + strHttpMethod + " on path "
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logger.debug("WebDAV request " + strHttpMethod + " on path "
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+ request.getRequestURI());
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+ request.getRequestURI());
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|
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Class methodClass = m_davMethods.get(strHttpMethod);
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Class methodClass = m_davMethods.get(strHttpMethod);
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WebDAVMethod method = null;
|
WebDAVMethod method = null;
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|
|
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if ( methodClass != null)
|
if ( methodClass != null)
|
||||||
{
|
{
|
||||||
try
|
try
|
||||||
{
|
{
|
||||||
// Create the handler method
|
// Create the handler method
|
||||||
|
|
||||||
method = (WebDAVMethod) methodClass.newInstance();
|
method = (WebDAVMethod) methodClass.newInstance();
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NodeRef rootNodeRef = m_rootNodeRef;
|
NodeRef rootNodeRef = m_rootNodeRef;
|
||||||
if (m_tenantService.isEnabled())
|
if (m_tenantService.isEnabled())
|
||||||
{
|
{
|
||||||
WebApplicationContext context = WebApplicationContextUtils.getRequiredWebApplicationContext(getServletContext());
|
WebApplicationContext context = WebApplicationContextUtils.getRequiredWebApplicationContext(getServletContext());
|
||||||
NodeService nodeService = (NodeService) context.getBean("NodeService");
|
NodeService nodeService = (NodeService) context.getBean("NodeService");
|
||||||
SearchService searchService = (SearchService) context.getBean("SearchService");
|
SearchService searchService = (SearchService) context.getBean("SearchService");
|
||||||
NamespaceService namespaceService = (NamespaceService) context.getBean("NamespaceService");
|
NamespaceService namespaceService = (NamespaceService) context.getBean("NamespaceService");
|
||||||
|
|
||||||
// note: rootNodeRef is required (for storeRef part)
|
// note: rootNodeRef is required (for storeRef part)
|
||||||
rootNodeRef = m_tenantService.getRootNode(nodeService, searchService, namespaceService, m_rootPath, rootNodeRef);
|
rootNodeRef = m_tenantService.getRootNode(nodeService, searchService, namespaceService, m_rootPath, rootNodeRef);
|
||||||
}
|
}
|
||||||
|
|
||||||
method.setDetails(request, response, m_davHelper, rootNodeRef);
|
method.setDetails(request, response, m_davHelper, rootNodeRef);
|
||||||
}
|
}
|
||||||
catch (Exception ex)
|
catch (Exception ex)
|
||||||
{
|
{
|
||||||
// Debug
|
// Debug
|
||||||
|
|
||||||
if ( logger.isDebugEnabled())
|
if ( logger.isDebugEnabled())
|
||||||
logger.debug(ex);
|
logger.debug(ex);
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
// Return the WebDAV method handler, or null if not supported
|
// Return the WebDAV method handler, or null if not supported
|
||||||
|
|
||||||
return method;
|
return method;
|
||||||
}
|
}
|
||||||
|
|
||||||
/**
|
/**
|
||||||
* Initialize the servlet
|
* Initialize the servlet
|
||||||
*
|
*
|
||||||
* @param config ServletConfig
|
* @param config ServletConfig
|
||||||
* @exception ServletException
|
* @exception ServletException
|
||||||
*/
|
*/
|
||||||
public void init(ServletConfig config) throws ServletException
|
public void init(ServletConfig config) throws ServletException
|
||||||
{
|
{
|
||||||
super.init(config);
|
super.init(config);
|
||||||
|
|
||||||
// Get service registry
|
// Get service registry
|
||||||
WebApplicationContext context = WebApplicationContextUtils.getWebApplicationContext(getServletContext());
|
WebApplicationContext context = WebApplicationContextUtils.getWebApplicationContext(getServletContext());
|
||||||
|
|
||||||
// If no context has been initialised, exit silently so config changes can be made
|
// If no context has been initialised, exit silently so config changes can be made
|
||||||
if (context == null)
|
if (context == null)
|
||||||
{
|
{
|
||||||
return;
|
return;
|
||||||
}
|
}
|
||||||
|
|
||||||
m_serviceRegistry = (ServiceRegistry)context.getBean(ServiceRegistry.SERVICE_REGISTRY);
|
m_serviceRegistry = (ServiceRegistry)context.getBean(ServiceRegistry.SERVICE_REGISTRY);
|
||||||
|
|
||||||
m_transactionService = m_serviceRegistry.getTransactionService();
|
m_transactionService = m_serviceRegistry.getTransactionService();
|
||||||
m_tenantService = (TenantService) context.getBean("tenantService");
|
m_tenantService = (TenantService) context.getBean("tenantService");
|
||||||
AuthenticationService authService = (AuthenticationService) context.getBean("authenticationService");
|
AuthenticationService authService = (AuthenticationService) context.getBean("authenticationService");
|
||||||
NodeService nodeService = (NodeService) context.getBean("NodeService");
|
NodeService nodeService = (NodeService) context.getBean("NodeService");
|
||||||
SearchService searchService = (SearchService) context.getBean("SearchService");
|
SearchService searchService = (SearchService) context.getBean("SearchService");
|
||||||
NamespaceService namespaceService = (NamespaceService) context.getBean("NamespaceService");
|
NamespaceService namespaceService = (NamespaceService) context.getBean("NamespaceService");
|
||||||
|
|
||||||
// Create the WebDAV helper
|
// Create the WebDAV helper
|
||||||
m_davHelper = new WebDAVHelper(m_serviceRegistry, authService);
|
m_davHelper = new WebDAVHelper(m_serviceRegistry, authService);
|
||||||
|
|
||||||
|
|
||||||
String storeValue = context.getServletContext().getInitParameter(org.alfresco.repo.webdav.WebDAVServlet.KEY_STORE);
|
String storeValue = context.getServletContext().getInitParameter(org.alfresco.repo.webdav.WebDAVServlet.KEY_STORE);
|
||||||
if (storeValue == null)
|
if (storeValue == null)
|
||||||
{
|
{
|
||||||
throw new ServletException("Device missing init value: " + KEY_STORE);
|
throw new ServletException("Device missing init value: " + KEY_STORE);
|
||||||
}
|
}
|
||||||
|
|
||||||
m_rootPath = context.getServletContext().getInitParameter(org.alfresco.repo.webdav.WebDAVServlet.KEY_ROOT_PATH);
|
m_rootPath = context.getServletContext().getInitParameter(org.alfresco.repo.webdav.WebDAVServlet.KEY_ROOT_PATH);
|
||||||
if (m_rootPath == null)
|
if (m_rootPath == null)
|
||||||
{
|
{
|
||||||
throw new ServletException("Device missing init value: " + KEY_ROOT_PATH);
|
throw new ServletException("Device missing init value: " + KEY_ROOT_PATH);
|
||||||
}
|
}
|
||||||
|
|
||||||
// Initialize the root node
|
// Initialize the root node
|
||||||
m_rootNodeRef = getRootNode(storeValue, m_rootPath, context, nodeService, searchService,
|
m_rootNodeRef = getRootNode(storeValue, m_rootPath, context, nodeService, searchService,
|
||||||
namespaceService, m_transactionService);
|
namespaceService, m_transactionService);
|
||||||
|
|
||||||
|
|
||||||
// Create the WebDAV methods table
|
// Create the WebDAV methods table
|
||||||
|
|
||||||
m_davMethods = new Hashtable<String,Class>();
|
m_davMethods = new Hashtable<String,Class>();
|
||||||
|
|
||||||
m_davMethods.put(WebDAV.METHOD_PROPFIND, PropFindMethod.class);
|
m_davMethods.put(WebDAV.METHOD_PROPFIND, PropFindMethod.class);
|
||||||
m_davMethods.put(WebDAV.METHOD_COPY, CopyMethod.class);
|
m_davMethods.put(WebDAV.METHOD_COPY, CopyMethod.class);
|
||||||
m_davMethods.put(WebDAV.METHOD_DELETE, DeleteMethod.class);
|
m_davMethods.put(WebDAV.METHOD_DELETE, DeleteMethod.class);
|
||||||
m_davMethods.put(WebDAV.METHOD_GET, GetMethod.class);
|
m_davMethods.put(WebDAV.METHOD_GET, GetMethod.class);
|
||||||
m_davMethods.put(WebDAV.METHOD_HEAD, HeadMethod.class);
|
m_davMethods.put(WebDAV.METHOD_HEAD, HeadMethod.class);
|
||||||
m_davMethods.put(WebDAV.METHOD_LOCK, LockMethod.class);
|
m_davMethods.put(WebDAV.METHOD_LOCK, LockMethod.class);
|
||||||
m_davMethods.put(WebDAV.METHOD_MKCOL, MkcolMethod.class);
|
m_davMethods.put(WebDAV.METHOD_MKCOL, MkcolMethod.class);
|
||||||
m_davMethods.put(WebDAV.METHOD_MOVE, MoveMethod.class);
|
m_davMethods.put(WebDAV.METHOD_MOVE, MoveMethod.class);
|
||||||
m_davMethods.put(WebDAV.METHOD_OPTIONS, OptionsMethod.class);
|
m_davMethods.put(WebDAV.METHOD_OPTIONS, OptionsMethod.class);
|
||||||
m_davMethods.put(WebDAV.METHOD_POST, PostMethod.class);
|
m_davMethods.put(WebDAV.METHOD_POST, PostMethod.class);
|
||||||
m_davMethods.put(WebDAV.METHOD_PUT, PutMethod.class);
|
m_davMethods.put(WebDAV.METHOD_PUT, PutMethod.class);
|
||||||
m_davMethods.put(WebDAV.METHOD_UNLOCK, UnlockMethod.class);
|
m_davMethods.put(WebDAV.METHOD_UNLOCK, UnlockMethod.class);
|
||||||
}
|
}
|
||||||
|
|
||||||
/**
|
/**
|
||||||
* @param config
|
* @param config
|
||||||
* @param context
|
* @param context
|
||||||
* @param nodeService
|
* @param nodeService
|
||||||
* @param searchService
|
* @param searchService
|
||||||
* @param namespaceService
|
* @param namespaceService
|
||||||
*/
|
*/
|
||||||
public static NodeRef getRootNode(String storeValue, String m_rootPath,
|
public static NodeRef getRootNode(String storeValue, String m_rootPath,
|
||||||
WebApplicationContext context, NodeService nodeService,
|
WebApplicationContext context, NodeService nodeService,
|
||||||
SearchService searchService, NamespaceService namespaceService,
|
SearchService searchService, NamespaceService namespaceService,
|
||||||
TransactionService m_transactionService)
|
TransactionService m_transactionService)
|
||||||
throws ServletException {
|
throws ServletException {
|
||||||
|
|
||||||
NodeRef m_rootNodeRef = null;
|
NodeRef m_rootNodeRef = null;
|
||||||
|
|
||||||
// Initialize the root node
|
// Initialize the root node
|
||||||
|
|
||||||
ServerConfigurationBean fileSrvConfig = (ServerConfigurationBean) context.getBean(ServerConfigurationBean.SERVER_CONFIGURATION);
|
ServerConfigurationBean fileSrvConfig = (ServerConfigurationBean) context.getBean(ServerConfigurationBean.SERVER_CONFIGURATION);
|
||||||
if ( fileSrvConfig == null)
|
if ( fileSrvConfig == null)
|
||||||
throw new ServletException("File server configuration not available");
|
throw new ServletException("File server configuration not available");
|
||||||
|
|
||||||
// Use the system user as the authenticated context for the filesystem initialization
|
// Use the system user as the authenticated context for the filesystem initialization
|
||||||
|
|
||||||
AuthenticationComponent authComponent = (AuthenticationComponent) context.getBean("authenticationComponent");
|
AuthenticationContext authComponent = (AuthenticationContext) context.getBean("authenticationContext");
|
||||||
authComponent.setCurrentUser( authComponent.getSystemUserName());
|
authComponent.setSystemUserAsCurrentUser();
|
||||||
|
|
||||||
|
|
||||||
// Wrap the initialization in a transaction
|
// Wrap the initialization in a transaction
|
||||||
|
|
||||||
UserTransaction tx = m_transactionService.getUserTransaction(true);
|
UserTransaction tx = m_transactionService.getUserTransaction(true);
|
||||||
|
|
||||||
try
|
try
|
||||||
{
|
{
|
||||||
// Start the transaction
|
// Start the transaction
|
||||||
|
|
||||||
if ( tx != null)
|
if ( tx != null)
|
||||||
tx.begin();
|
tx.begin();
|
||||||
|
|
||||||
// Get the store
|
// Get the store
|
||||||
if (storeValue == null)
|
if (storeValue == null)
|
||||||
{
|
{
|
||||||
throw new ServletException("Device missing init value: " + KEY_STORE);
|
throw new ServletException("Device missing init value: " + KEY_STORE);
|
||||||
}
|
}
|
||||||
StoreRef storeRef = new StoreRef(storeValue);
|
StoreRef storeRef = new StoreRef(storeValue);
|
||||||
|
|
||||||
// Connect to the repo and ensure that the store exists
|
// Connect to the repo and ensure that the store exists
|
||||||
|
|
||||||
if (! nodeService.exists(storeRef))
|
if (! nodeService.exists(storeRef))
|
||||||
{
|
{
|
||||||
throw new ServletException("Store not created prior to application startup: " + storeRef);
|
throw new ServletException("Store not created prior to application startup: " + storeRef);
|
||||||
}
|
}
|
||||||
NodeRef storeRootNodeRef = nodeService.getRootNode(storeRef);
|
NodeRef storeRootNodeRef = nodeService.getRootNode(storeRef);
|
||||||
|
|
||||||
// Check the root path
|
// Check the root path
|
||||||
if (m_rootPath == null)
|
if (m_rootPath == null)
|
||||||
{
|
{
|
||||||
throw new ServletException("Device missing init value: " + KEY_ROOT_PATH);
|
throw new ServletException("Device missing init value: " + KEY_ROOT_PATH);
|
||||||
}
|
}
|
||||||
|
|
||||||
// Find the root node for this device
|
// Find the root node for this device
|
||||||
|
|
||||||
List<NodeRef> nodeRefs = searchService.selectNodes(storeRootNodeRef, m_rootPath, null, namespaceService, false);
|
List<NodeRef> nodeRefs = searchService.selectNodes(storeRootNodeRef, m_rootPath, null, namespaceService, false);
|
||||||
|
|
||||||
if (nodeRefs.size() > 1)
|
if (nodeRefs.size() > 1)
|
||||||
{
|
{
|
||||||
throw new ServletException("Multiple possible roots for device: \n" +
|
throw new ServletException("Multiple possible roots for device: \n" +
|
||||||
" root path: " + m_rootPath + "\n" +
|
" root path: " + m_rootPath + "\n" +
|
||||||
" results: " + nodeRefs);
|
" results: " + nodeRefs);
|
||||||
}
|
}
|
||||||
else if (nodeRefs.size() == 0)
|
else if (nodeRefs.size() == 0)
|
||||||
{
|
{
|
||||||
// nothing found
|
// nothing found
|
||||||
throw new ServletException("No root found for device: \n" +
|
throw new ServletException("No root found for device: \n" +
|
||||||
" root path: " + m_rootPath);
|
" root path: " + m_rootPath);
|
||||||
}
|
}
|
||||||
else
|
else
|
||||||
{
|
{
|
||||||
// we found a node
|
// we found a node
|
||||||
m_rootNodeRef = nodeRefs.get(0);
|
m_rootNodeRef = nodeRefs.get(0);
|
||||||
|
|
||||||
}
|
}
|
||||||
|
|
||||||
// Commit the transaction
|
// Commit the transaction
|
||||||
|
|
||||||
tx.commit();
|
tx.commit();
|
||||||
}
|
}
|
||||||
catch (Exception ex)
|
catch (Exception ex)
|
||||||
{
|
{
|
||||||
logger.error(ex);
|
logger.error(ex);
|
||||||
}
|
}
|
||||||
finally
|
finally
|
||||||
{
|
{
|
||||||
// Clear the current system user
|
// Clear the current system user
|
||||||
|
|
||||||
authComponent.clearCurrentSecurityContext();
|
authComponent.clearCurrentSecurityContext();
|
||||||
}
|
}
|
||||||
|
|
||||||
return m_rootNodeRef;
|
return m_rootNodeRef;
|
||||||
|
|
||||||
}
|
}
|
||||||
|
|
||||||
}
|
}
|
||||||
|
|||||||
Reference in New Issue
Block a user