mirror of
https://github.com/Alfresco/alfresco-community-repo.git
synced 2025-08-14 17:58:59 +00:00
2f4d6a3e27
38321: Removing unused installer resource file
38322: ALF-14652: Installation: Friendly message about busy Tomcat SSL port should be more exact
- Translations from Gloria
38336: Merged DEV to V4.1-BUG-FIX
38212: ALF-13650: Double byte code white spaces in front and at the end of a file name should be removed as the same behaviour of Single byte code white space.
Altered Alfresco.util.trim() in order to support double byte code white spaces.
38337: Fixed ALF-14117 "Unable to load 'old version' wiki page if the title is in Japanese"
- Regression: The fixes for ALF-6737 & ALF-8427 provided 2 different solutions for the same problem resulting in a double encoding of the page title
38344: ALF-14674: Deployment installer still doesn't work
- Use ${installdir.escape_backslashes} instead of ${installdir}
38345: ALF-14824 - About Share - animation on about dialog corrupts screen on iPad
38400: ALF-14438: Accepted patch from BRANCHES/DEV/BELARUS/... with some modifications and using activiti-naming-conventions
38415: ALF-14808 - patched YUI2.9.0 to handle 'touchend' event to correctly hide pop-up menus when a click/touch occurs outside the menu area.
38417: Fix for ALF-14812 and ALF-14813 - evaluator config for Edit Online and Edit Offline actions.
38421: Fix for ALF-14814 - correct height of previewer area when no preview is available. Also improved the handling of Previewer for iOS - skip the WebPreviewer plugin altogether - this removes the unhelpful message about Installing Adobe Flash etc.
38471: ALF-14674: Deployment installer still doesn't work
- Correction to use of ${installdir.escape_backslashes}
38540: Corrected use of ?html and ?js_string operators for element ID
38548: ALF-14829 - Removed delay added iPad specific CSS to increase hit area of actions in main and more menus.
38549: ALF-11861: Maintain the same defuault root of WebDav for Alfresco 4.0 as was in pre-4.0
Removed overriding protocols.rootPath property from installer and enterprise overlay versions of alfresco-global.properties so that correct setting in repository.properties is used.
38575: ALF-14504: PostgreSQL: Schema differences upgrading from 3.4.8 to 4.0.2
Allow for primary key alf_node_assoc_pkey to have an optional '1' at the end of its name (PostgreSQL) - for upgrade path 3.4.8 to 4.0.2
38582: ALF-14504: PostgreSQL: Schema differences upgrading from 3.4.8 to 4.0.2
Ignore avm_child_entries PK name differences.
38585: ALF-14599 ftp.ipv6.enabled is configured in alfresco-global by default, but is not injected nor implemented for FTP
38586: Merged V3.4-BUG-FIX to V4.1-BUG-FIX
38354: ALF-14738: Add information to manifests in all war files
38393: ALF-10804: WCM - Using multiple instances of the same TinyMCE plugin in the same form causes configuration inheritance issues
- TinyMCE initialization and configuration moved into _createTinyMCE:function()
- TinyMCE initialization moved to onLoadContent event callback
- TinyMCE settings application uses init() now
38406: ALF-14738: use correct property for build number
38438: ALF-14856: Documents uploaded via WebDAV mount from Windows 7, and copied by a jscript rule are zero-length
- Simplified fix. Don't fire on-create-node-trigger if on-content-create-trigger would fire, so that policy.content.update.ignoreEmpty=true is respected
- policy.content.update.ignoreEmpty=true now the default as it is required by OSX and Windows 7
38459: ALF-13567: "manager-osx" should be called "Application Manager" inside the installation folder
- Fix from Bitrock
38460: ALF-11817: No versioning when modify/save file content via mapped Webdav network drive
- parseRequestHeader() now trys harder to parse the "Microsoft-WebDAV-MiniRedir" client's buggy "Lock-Token" header.
38476: Merged DEV to V3.4-BUG-FIX
38475: ALF-14868:CLONE - 'Error 0x80070057: The parameter is incorrect' occurs often during upload of documents via WebDAV
Port fix from ALF-14636:
Make XML-streaming WebDAV Methods buffer their response in case of transaction retries
38502: ALF-14876: awe.log and share.log were left after uninstalling Alfresco
- Fix by Bitrock
38561: Merged V3.4 to V3.4-BUG-FIX
38414: ALF-14402: Merged PATCHES/V3.4.6 to V3.4
38028: ALF-13827: Prevent excessive cache chatter by avoiding replicating the aspects, properties and parent associations caches
38416: (RECORD ONLY) ALF-14852: Merged V3.4-BUG-FIX to V3.4
37835: Fix for ALF-14429 - Recently Modified dashlet takes up to 30 seconds to load after upgrade to Alfresco 3.4.6.23
git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@38587 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
983 lines
38 KiB
Java
983 lines
38 KiB
Java
/*
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* Copyright (C) 2005-2010 Alfresco Software Limited.
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*
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* This file is part of Alfresco
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*
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* Alfresco is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Alfresco 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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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with Alfresco. If not, see <http://www.gnu.org/licenses/>.
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*/
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package org.alfresco.repo.webdav;
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import java.io.IOException;
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import java.io.Serializable;
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import java.util.ArrayList;
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import java.util.Date;
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import java.util.HashMap;
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import java.util.List;
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import java.util.Map;
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import javax.servlet.http.HttpServletResponse;
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import org.alfresco.error.AlfrescoRuntimeException;
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import org.alfresco.model.ContentModel;
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import org.alfresco.repo.SessionUser;
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import org.alfresco.repo.webdav.auth.AuthenticationFilter;
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import org.alfresco.service.cmr.model.FileFolderService;
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import org.alfresco.service.cmr.model.FileInfo;
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import org.alfresco.service.cmr.model.FileNotFoundException;
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import org.alfresco.service.cmr.repository.ContentData;
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import org.alfresco.service.cmr.repository.Path;
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import org.alfresco.service.cmr.repository.datatype.DefaultTypeConverter;
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import org.alfresco.service.cmr.repository.datatype.TypeConverter;
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import org.alfresco.service.namespace.QName;
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import org.dom4j.DocumentHelper;
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import org.dom4j.io.OutputFormat;
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import org.dom4j.io.XMLWriter;
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import org.w3c.dom.Document;
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import org.w3c.dom.Element;
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import org.w3c.dom.Node;
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import org.w3c.dom.NodeList;
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import org.xml.sax.Attributes;
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import org.xml.sax.SAXException;
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import org.xml.sax.helpers.AttributesImpl;
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/**
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* Implements the WebDAV PROPFIND method
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*
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* @author Gavin Cornwell
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*/
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public class PropFindMethod extends WebDAVMethod
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{
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// Request types
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protected static final int GET_ALL_PROPS = 0;
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protected static final int GET_NAMED_PROPS = 1;
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protected static final int FIND_PROPS = 2;
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// Find request type
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protected int m_mode = GET_ALL_PROPS;
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// Requested properties
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protected ArrayList<WebDAVProperty> m_properties = null;
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// Available namespaces list
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protected HashMap<String, String> m_namespaces = null;
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/**
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* Default constructor
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*/
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public PropFindMethod()
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{
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m_namespaces = new HashMap<String, String>();
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}
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/**
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* Return the find mode
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*
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* @return int
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*/
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public final int getMode()
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{
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return m_mode;
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}
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/**
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* Parse the request headers
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*
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* @exception WebDAVServerException
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*/
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protected void parseRequestHeaders() throws WebDAVServerException
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{
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// Store the Depth header as this is used by several WebDAV methods
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parseDepthHeader();
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}
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/**
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* Parse the request body
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*
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* @exception WebDAVServerException
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*/
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protected void parseRequestBody() throws WebDAVServerException
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{
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Document body = getRequestBodyAsDocument();
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if (body != null)
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{
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Element rootElement = body.getDocumentElement();
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NodeList childList = rootElement.getChildNodes();
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Node node = null;
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for (int i = 0; i < childList.getLength(); i++)
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{
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Node currentNode = childList.item(i);
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switch (currentNode.getNodeType())
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{
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case Node.TEXT_NODE:
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break;
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case Node.ELEMENT_NODE:
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if (currentNode.getNodeName().endsWith(WebDAV.XML_ALLPROP))
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{
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m_mode = GET_ALL_PROPS;
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}
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else if (currentNode.getNodeName().endsWith(WebDAV.XML_PROP))
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{
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m_mode = GET_NAMED_PROPS;
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node = currentNode;
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}
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else if (currentNode.getNodeName().endsWith(WebDAV.XML_PROPNAME))
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{
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m_mode = FIND_PROPS;
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}
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break;
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}
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}
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if (m_mode == GET_NAMED_PROPS)
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{
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m_properties = new ArrayList<WebDAVProperty>();
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childList = node.getChildNodes();
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for (int i = 0; i < childList.getLength(); i++)
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{
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Node currentNode = childList.item(i);
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switch (currentNode.getNodeType())
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{
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case Node.TEXT_NODE:
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break;
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case Node.ELEMENT_NODE:
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m_properties.add(createProperty(currentNode));
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break;
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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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* @return Returns <tt>true</tt> always
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*/
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@Override
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protected boolean isReadOnly()
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{
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return true;
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}
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/**
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* Execute the main WebDAV request processing
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*
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* @exception WebDAVServerException
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*/
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protected void executeImpl() throws WebDAVServerException, Exception
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{
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m_response.setStatus(WebDAV.WEBDAV_SC_MULTI_STATUS);
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FileFolderService fileFolderService = getFileFolderService();
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FileInfo pathNodeInfo = null;
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try
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{
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// Check that the path exists
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pathNodeInfo = getDAVHelper().getNodeForPath(getRootNodeRef(), m_strPath, m_request.getServletPath());
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}
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catch (FileNotFoundException e)
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{
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// The path is not valid - send a 404 error back to the client
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throw new WebDAVServerException(HttpServletResponse.SC_NOT_FOUND);
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}
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// Set the response content type
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m_response.setContentType(WebDAV.XML_CONTENT_TYPE);
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// Create multistatus response
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XMLWriter xml = createXMLWriter();
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xml.startDocument();
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String nsdec = generateNamespaceDeclarations(m_namespaces);
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xml.startElement(
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WebDAV.DAV_NS,
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WebDAV.XML_MULTI_STATUS + nsdec,
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WebDAV.XML_NS_MULTI_STATUS + nsdec,
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getDAVHelper().getNullAttributes());
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// Create the path for the current location in the tree
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StringBuilder baseBuild = new StringBuilder(256);
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baseBuild.append(getPath());
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if (baseBuild.length() == 0 || baseBuild.charAt(baseBuild.length() - 1) != WebDAVHelper.PathSeperatorChar)
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{
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baseBuild.append(WebDAVHelper.PathSeperatorChar);
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}
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String basePath = baseBuild.toString();
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// Output the response for the root node, depth zero
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generateResponseForNode(xml, pathNodeInfo, basePath);
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// If additional levels are required and the root node is a folder then recurse to the required
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// level and output node details a level at a time
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if (getDepth() != WebDAV.DEPTH_0 && pathNodeInfo.isFolder())
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{
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// Create the initial list of nodes to report
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List<FileInfo> nodeInfos = new ArrayList<FileInfo>(10);
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nodeInfos.add(pathNodeInfo);
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int curDepth = WebDAV.DEPTH_1;
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// Save the base path length
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int baseLen = baseBuild.length();
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// List of next level of nodes to report
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List<FileInfo> nextNodeInfos = null;
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if (getDepth() > WebDAV.DEPTH_1)
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{
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nextNodeInfos = new ArrayList<FileInfo>(10);
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}
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// Loop reporting each level of nodes to the requested depth
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while (curDepth <= getDepth() && nodeInfos != null)
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{
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// Clear out the next level of nodes, if required
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if (nextNodeInfos != null)
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{
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nextNodeInfos.clear();
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}
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// Output the current level of node(s), the node list should
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// only contain folder nodes
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for (FileInfo curNodeInfo : nodeInfos)
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{
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// Get the list of child nodes for the current node
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List<FileInfo> childNodeInfos = fileFolderService.list(curNodeInfo.getNodeRef());
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// can skip the current node if it doesn't have children
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if (childNodeInfos.size() == 0)
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{
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continue;
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}
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// Output the child node details
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// Generate the base path for the current parent node
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baseBuild.setLength(baseLen);
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try
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{
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String pathSnippet = getDAVHelper().getPathFromNode(pathNodeInfo.getNodeRef(), curNodeInfo.getNodeRef());
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baseBuild.append(pathSnippet);
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}
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catch (FileNotFoundException e)
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{
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// move to the next node
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continue;
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}
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int curBaseLen = baseBuild.length();
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// Output the child node details
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for (FileInfo curChildInfo : childNodeInfos)
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{
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// Build the path for the current child node
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baseBuild.setLength(curBaseLen);
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baseBuild.append(curChildInfo.getName());
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// Output the current child node details
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generateResponseForNode(xml, curChildInfo, baseBuild.toString());
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// If the child is a folder add it to the list of next level nodes
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if (nextNodeInfos != null && curChildInfo.isFolder())
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{
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nextNodeInfos.add(curChildInfo);
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}
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}
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}
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// Update the current tree depth
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curDepth++;
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// Move the next level of nodes to the current node list
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nodeInfos = nextNodeInfos;
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}
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}
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// Close the outer XML element
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xml.endElement(WebDAV.DAV_NS, WebDAV.XML_MULTI_STATUS, WebDAV.XML_NS_MULTI_STATUS);
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// Send remaining data
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flushXML(xml);
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}
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@Override
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protected OutputFormat getXMLOutputFormat()
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{
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String userAgent = m_request.getHeader("User-Agent");
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return ((null != userAgent) && userAgent.toLowerCase().startsWith("microsoft-webdav-miniredir/5.1.")) ? OutputFormat.createCompactFormat() : super.getXMLOutputFormat();
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}
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/**
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* Creates a WebDAVProperty from the given XML node
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*/
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protected WebDAVProperty createProperty(Node node)
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{
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WebDAVProperty property = null;
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String strName = node.getLocalName();
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String strNamespaceUri = node.getNamespaceURI();
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if (WebDAV.DEFAULT_NAMESPACE_URI.equals(strNamespaceUri))
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{
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property = new WebDAVProperty(strName);
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}
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else
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{
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property = new WebDAVProperty(strName, strNamespaceUri, getNamespaceName(strNamespaceUri));
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}
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return property;
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}
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/**
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* Retrieves the namespace name for the given namespace URI, one is
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* generated if it doesn't exist
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*/
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private String getNamespaceName(String strNamespaceUri)
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{
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if (strNamespaceUri == null)
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{
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return null;
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}
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String strNamespaceName = m_namespaces.get(strNamespaceUri);
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if (strNamespaceName == null)
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{
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strNamespaceName = "ns" + m_namespaces.size();
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m_namespaces.put(strNamespaceUri, strNamespaceName);
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}
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return strNamespaceName;
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}
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/**
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* Generates the required response XML for the current node
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*
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* @param xml XMLWriter
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* @param node NodeRef
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* @param path String
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*/
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protected void generateResponseForNode(XMLWriter xml, FileInfo nodeInfo, String path) throws Exception
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{
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boolean isFolder = nodeInfo.isFolder();
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// Output the response block for the current node
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xml.startElement(
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WebDAV.DAV_NS,
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WebDAV.XML_RESPONSE,
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WebDAV.XML_NS_RESPONSE,
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getDAVHelper().getNullAttributes());
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// Build the href string for the current node
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String strHRef = getURLForPath(m_request, path, isFolder);
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if (nodeInfo.isLink())
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{
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Path pathToNode = getNodeService().getPath(nodeInfo.getLinkNodeRef());
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if (pathToNode.size() > 2)
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{
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pathToNode = pathToNode.subPath(2, pathToNode.size() - 1);
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}
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String rootURL = getURLForPath(m_request, pathToNode.toDisplayPath(getNodeService(), getPermissionService()), true);
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if (rootURL.endsWith(WebDAVHelper.PathSeperator) == false)
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{
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rootURL = rootURL + WebDAVHelper.PathSeperator;
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}
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String fname = (String) getNodeService().getProperty(nodeInfo.getLinkNodeRef(), ContentModel.PROP_NAME);
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strHRef = rootURL + WebDAVHelper.encodeURL(fname, m_userAgent) + WebDAVHelper.PathSeperator;
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isFolder = getFileFolderService().getFileInfo(nodeInfo.getLinkNodeRef()).isFolder();
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}
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xml.startElement(WebDAV.DAV_NS, WebDAV.XML_HREF, WebDAV.XML_NS_HREF, getDAVHelper().getNullAttributes());
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xml.write(strHRef);
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xml.endElement(WebDAV.DAV_NS, WebDAV.XML_HREF, WebDAV.XML_NS_HREF);
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switch (m_mode)
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{
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case GET_NAMED_PROPS:
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generateNamedPropertiesResponse(xml, nodeInfo, isFolder);
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break;
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case GET_ALL_PROPS:
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generateAllPropertiesResponse(xml, nodeInfo, isFolder);
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break;
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case FIND_PROPS:
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generateFindPropertiesResponse(xml, nodeInfo, isFolder);
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break;
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}
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// Close off the response element
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xml.endElement(WebDAV.DAV_NS, WebDAV.XML_RESPONSE, WebDAV.XML_NS_RESPONSE);
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}
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/**
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* Generates the XML response for a PROPFIND request that asks for a
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* specific set of properties
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*
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* @param xml XMLWriter
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* @param node NodeRef
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* @param isDir boolean
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*/
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private void generateNamedPropertiesResponse(XMLWriter xml, FileInfo nodeInfo, boolean isDir) throws Exception
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{
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// Get the properties for the node
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Map<QName, Serializable> props = nodeInfo.getProperties();
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// Output the start of the properties element
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Attributes nullAttr = getDAVHelper().getNullAttributes();
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xml.startElement(WebDAV.DAV_NS, WebDAV.XML_PROPSTAT, WebDAV.XML_NS_PROPSTAT, nullAttr);
|
|
xml.startElement(WebDAV.DAV_NS, WebDAV.XML_PROP, WebDAV.XML_NS_PROP, nullAttr);
|
|
|
|
ArrayList<WebDAVProperty> propertiesNotFound = new ArrayList<WebDAVProperty>();
|
|
|
|
TypeConverter typeConv = DefaultTypeConverter.INSTANCE;
|
|
|
|
// Loop through the requested property list
|
|
for (WebDAVProperty property : m_properties)
|
|
{
|
|
// Get the requested property details
|
|
|
|
String propName = property.getName();
|
|
String propNamespaceUri = property.getNamespaceUri();
|
|
|
|
// Check if the property is a standard WebDAV property
|
|
|
|
Object davValue = null;
|
|
|
|
if (WebDAV.DEFAULT_NAMESPACE_URI.equals(propNamespaceUri))
|
|
{
|
|
// Check if the client is requesting lock information
|
|
if (propName.equals(WebDAV.XML_LOCK_DISCOVERY)) // && metaData.isLocked())
|
|
{
|
|
generateLockDiscoveryResponse(xml, nodeInfo, isDir);
|
|
}
|
|
else if (propName.equals(WebDAV.XML_SUPPORTED_LOCK))
|
|
{
|
|
// Output the supported lock types
|
|
writeLockTypes(xml);
|
|
}
|
|
|
|
// Check if the client is requesting the resource type
|
|
|
|
else if (propName.equals(WebDAV.XML_RESOURCE_TYPE))
|
|
{
|
|
// If the node is a folder then return as a collection type
|
|
|
|
xml.startElement(WebDAV.DAV_NS, WebDAV.XML_RESOURCE_TYPE, WebDAV.XML_NS_RESOURCE_TYPE, nullAttr);
|
|
if (isDir)
|
|
{
|
|
xml.write(DocumentHelper.createElement(WebDAV.XML_NS_COLLECTION));
|
|
}
|
|
xml.endElement(WebDAV.DAV_NS, WebDAV.XML_RESOURCE_TYPE, WebDAV.XML_NS_RESOURCE_TYPE);
|
|
}
|
|
else if (propName.equals(WebDAV.XML_DISPLAYNAME))
|
|
{
|
|
// Get the node name
|
|
if (getRootNodeRef().equals(nodeInfo.getNodeRef()))
|
|
{
|
|
// Output an empty name for the root node
|
|
xml.write(DocumentHelper.createElement(WebDAV.XML_NS_SOURCE));
|
|
}
|
|
else
|
|
{
|
|
// Get the node name
|
|
davValue = WebDAV.getDAVPropertyValue(props, WebDAV.XML_DISPLAYNAME);
|
|
|
|
// Output the node name
|
|
xml.startElement(WebDAV.DAV_NS, WebDAV.XML_DISPLAYNAME, WebDAV.XML_NS_DISPLAYNAME, nullAttr);
|
|
if (davValue != null)
|
|
{
|
|
String name = typeConv.convert(String.class, davValue);
|
|
if (name == null || name.length() == 0)
|
|
{
|
|
logger.error("WebDAV name is null, value=" + davValue.getClass().getName() + ", node=" + nodeInfo.getNodeRef());
|
|
}
|
|
xml.write(name);
|
|
}
|
|
xml.endElement(WebDAV.DAV_NS, WebDAV.XML_DISPLAYNAME, WebDAV.XML_NS_DISPLAYNAME);
|
|
}
|
|
}
|
|
else if (propName.equals(WebDAV.XML_SOURCE))
|
|
{
|
|
// NOTE: source is always a no content element in our
|
|
// implementation
|
|
|
|
xml.write(DocumentHelper.createElement(WebDAV.XML_NS_SOURCE));
|
|
}
|
|
else if (propName.equals(WebDAV.XML_GET_LAST_MODIFIED))
|
|
{
|
|
// Get the modifed date/time
|
|
|
|
davValue = WebDAV.getDAVPropertyValue(props, WebDAV.XML_GET_LAST_MODIFIED);
|
|
|
|
// Output the last modified date of the node
|
|
|
|
xml.startElement(WebDAV.DAV_NS, WebDAV.XML_GET_LAST_MODIFIED, WebDAV.XML_NS_GET_LAST_MODIFIED,
|
|
nullAttr);
|
|
if (davValue != null)
|
|
xml.write(WebDAV.formatModifiedDate(typeConv.convert(Date.class, davValue)));
|
|
xml.endElement(WebDAV.DAV_NS, WebDAV.XML_GET_LAST_MODIFIED, WebDAV.XML_NS_GET_LAST_MODIFIED);
|
|
}
|
|
else if (propName.equals(WebDAV.XML_GET_CONTENT_LANGUAGE) && !isDir)
|
|
{
|
|
// Get the content language
|
|
// TODO:
|
|
// Output the content language
|
|
xml.startElement(
|
|
WebDAV.DAV_NS, WebDAV.XML_GET_CONTENT_LANGUAGE,
|
|
WebDAV.XML_NS_GET_CONTENT_LANGUAGE, nullAttr);
|
|
// TODO:
|
|
xml.endElement(WebDAV.DAV_NS, WebDAV.XML_GET_CONTENT_LANGUAGE, WebDAV.XML_NS_GET_CONTENT_LANGUAGE);
|
|
}
|
|
else if (propName.equals(WebDAV.XML_GET_CONTENT_TYPE) && !isDir)
|
|
{
|
|
// Get the content type
|
|
davValue = WebDAV.getDAVPropertyValue(props, WebDAV.XML_GET_CONTENT_TYPE);
|
|
|
|
// Output the content type
|
|
xml.startElement(
|
|
WebDAV.DAV_NS, WebDAV.XML_GET_CONTENT_TYPE,
|
|
WebDAV.XML_NS_GET_CONTENT_TYPE, nullAttr);
|
|
if (davValue != null)
|
|
xml.write(typeConv.convert(String.class, davValue));
|
|
xml.endElement(WebDAV.DAV_NS, WebDAV.XML_GET_CONTENT_TYPE, WebDAV.XML_NS_GET_CONTENT_TYPE);
|
|
}
|
|
else if (propName.equals(WebDAV.XML_GET_ETAG) && !isDir)
|
|
{
|
|
// Output the etag
|
|
|
|
xml.startElement(WebDAV.DAV_NS, WebDAV.XML_GET_ETAG, WebDAV.XML_NS_GET_ETAG, nullAttr);
|
|
xml.write(getDAVHelper().makeETag(nodeInfo));
|
|
xml.endElement(WebDAV.DAV_NS, WebDAV.XML_GET_ETAG, WebDAV.XML_NS_GET_ETAG);
|
|
}
|
|
else if (propName.equals(WebDAV.XML_GET_CONTENT_LENGTH))
|
|
{
|
|
// Get the content length, if it's not a folder
|
|
long len = 0;
|
|
|
|
if (!isDir)
|
|
{
|
|
ContentData contentData = (ContentData) props.get(ContentModel.PROP_CONTENT);
|
|
if (contentData != null)
|
|
len = contentData.getSize();
|
|
}
|
|
|
|
// Output the content length
|
|
xml.startElement(WebDAV.DAV_NS, WebDAV.XML_GET_CONTENT_LENGTH, WebDAV.XML_NS_GET_CONTENT_LENGTH,
|
|
nullAttr);
|
|
xml.write("" + len);
|
|
xml.endElement(WebDAV.DAV_NS, WebDAV.XML_GET_CONTENT_LENGTH, WebDAV.XML_NS_GET_CONTENT_LENGTH);
|
|
}
|
|
else if (propName.equals(WebDAV.XML_CREATION_DATE))
|
|
{
|
|
// Get the creation date
|
|
davValue = WebDAV.getDAVPropertyValue(props, WebDAV.XML_CREATION_DATE);
|
|
|
|
// Output the creation date
|
|
xml.startElement(WebDAV.DAV_NS, WebDAV.XML_CREATION_DATE, WebDAV.XML_NS_CREATION_DATE, nullAttr);
|
|
if (davValue != null)
|
|
xml.write(WebDAV.formatCreationDate(typeConv.convert(Date.class, davValue)));
|
|
xml.endElement(WebDAV.DAV_NS, WebDAV.XML_CREATION_DATE, WebDAV.XML_NS_CREATION_DATE);
|
|
}
|
|
else if ( propName.equals( WebDAV.XML_ALF_AUTHTICKET))
|
|
{
|
|
// Get the users authentication ticket
|
|
|
|
SessionUser davUser = (SessionUser) m_request.getSession().getAttribute( AuthenticationFilter.AUTHENTICATION_USER);
|
|
|
|
xml.startElement(WebDAV.DAV_NS, WebDAV.XML_ALF_AUTHTICKET, WebDAV.XML_NS_ALF_AUTHTICKET, nullAttr);
|
|
if ( davUser != null)
|
|
xml.write( davUser.getTicket());
|
|
xml.endElement(WebDAV.DAV_NS, WebDAV.XML_ALF_AUTHTICKET, WebDAV.XML_NS_ALF_AUTHTICKET);
|
|
}
|
|
else
|
|
{
|
|
// Could not map the requested property to an Alfresco property
|
|
if (property.getName().equals(WebDAV.XML_HREF) == false)
|
|
propertiesNotFound.add(property);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
// Look in the custom properties
|
|
|
|
// TODO: Custom properties lookup
|
|
// String qualifiedName = propNamespaceUri + WebDAV.NAMESPACE_SEPARATOR + propName;
|
|
|
|
String value = (String) nodeInfo.getProperties().get(property.createQName());
|
|
if (value == null)
|
|
{
|
|
propertiesNotFound.add(property);
|
|
}
|
|
else
|
|
{
|
|
if (property.hasNamespaceName())
|
|
{
|
|
xml.startElement(property.getNamespaceName(), property.getName(), property.getNamespaceName() + WebDAV.NAMESPACE_SEPARATOR + property.getName(), nullAttr);
|
|
xml.write(value);
|
|
xml.endElement(property.getNamespaceName(), property.getName(), property.getNamespaceName() + WebDAV.NAMESPACE_SEPARATOR + property.getName());
|
|
}
|
|
else
|
|
{
|
|
xml.startElement("", property.getName(), property.getName(), nullAttr);
|
|
xml.write(value);
|
|
xml.endElement("", property.getName(), property.getName());
|
|
}
|
|
}
|
|
|
|
}
|
|
}
|
|
|
|
// Close off the successful part of the response
|
|
|
|
xml.endElement(WebDAV.DAV_NS, WebDAV.XML_PROP, WebDAV.XML_NS_PROP);
|
|
|
|
xml.startElement(WebDAV.DAV_NS, WebDAV.XML_STATUS, WebDAV.XML_NS_STATUS, nullAttr);
|
|
xml.write(WebDAV.HTTP1_1 + " " + HttpServletResponse.SC_OK + " " + WebDAV.SC_OK_DESC);
|
|
xml.endElement(WebDAV.DAV_NS, WebDAV.XML_STATUS, WebDAV.XML_NS_STATUS);
|
|
|
|
xml.endElement(WebDAV.DAV_NS, WebDAV.XML_PROPSTAT, WebDAV.XML_NS_PROPSTAT);
|
|
|
|
// If some of the requested properties were not found return another
|
|
// status section
|
|
|
|
if (propertiesNotFound.size() > 0)
|
|
{
|
|
// Start the second status section
|
|
|
|
xml.startElement(WebDAV.DAV_NS, WebDAV.XML_PROPSTAT, WebDAV.XML_NS_PROPSTAT, nullAttr);
|
|
xml.startElement(WebDAV.DAV_NS, WebDAV.XML_PROP, WebDAV.XML_NS_PROP, nullAttr);
|
|
|
|
// Loop through the list of properties that were not found
|
|
|
|
for (WebDAVProperty property : propertiesNotFound)
|
|
{
|
|
// Output the property not found status block
|
|
|
|
String propName = property.getName();
|
|
String propNamespaceName = property.getNamespaceName();
|
|
String propQName = propName;
|
|
if (propNamespaceName != null && propNamespaceName.length() > 0)
|
|
propQName = propNamespaceName + ":" + propName;
|
|
|
|
xml.write(DocumentHelper.createElement(propQName));
|
|
}
|
|
|
|
// Close the unsuccessful part of the response
|
|
|
|
xml.endElement(WebDAV.DAV_NS, WebDAV.XML_PROP, WebDAV.XML_NS_PROP);
|
|
|
|
xml.startElement(WebDAV.DAV_NS, WebDAV.XML_STATUS, WebDAV.XML_NS_STATUS, nullAttr);
|
|
xml.write(WebDAV.HTTP1_1 + " " + HttpServletResponse.SC_NOT_FOUND + " " + WebDAV.SC_NOT_FOUND_DESC);
|
|
xml.endElement(WebDAV.DAV_NS, WebDAV.XML_STATUS, WebDAV.XML_NS_STATUS);
|
|
|
|
xml.endElement(WebDAV.DAV_NS, WebDAV.XML_PROPSTAT, WebDAV.XML_NS_PROPSTAT);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Generates the XML response for a PROPFIND request that asks for all known
|
|
* properties
|
|
*
|
|
* @param xml XMLWriter
|
|
* @param node NodeRef
|
|
* @param isDir boolean
|
|
*/
|
|
protected void generateAllPropertiesResponse(XMLWriter xml, FileInfo nodeInfo, boolean isDir) throws Exception
|
|
{
|
|
// Get the properties for the node
|
|
|
|
Map<QName, Serializable> props = nodeInfo.getProperties();
|
|
|
|
// Output the start of the properties element
|
|
|
|
Attributes nullAttr = getDAVHelper().getNullAttributes();
|
|
|
|
xml.startElement(WebDAV.DAV_NS, WebDAV.XML_PROPSTAT, WebDAV.XML_NS_PROPSTAT, nullAttr);
|
|
xml.startElement(WebDAV.DAV_NS, WebDAV.XML_PROP, WebDAV.XML_NS_PROP, nullAttr);
|
|
|
|
// Generate a lock status report, if locked
|
|
|
|
generateLockDiscoveryResponse(xml, nodeInfo, isDir);
|
|
|
|
// Output the supported lock types
|
|
|
|
writeLockTypes(xml);
|
|
|
|
// If the node is a folder then return as a collection type
|
|
|
|
xml.startElement(WebDAV.DAV_NS, WebDAV.XML_RESOURCE_TYPE, WebDAV.XML_NS_RESOURCE_TYPE, nullAttr);
|
|
if (isDir)
|
|
xml.write(DocumentHelper.createElement(WebDAV.XML_NS_COLLECTION));
|
|
xml.endElement(WebDAV.DAV_NS, WebDAV.XML_RESOURCE_TYPE, WebDAV.XML_NS_RESOURCE_TYPE);
|
|
|
|
// Get the node name
|
|
|
|
Object davValue = WebDAV.getDAVPropertyValue(props, WebDAV.XML_DISPLAYNAME);
|
|
|
|
TypeConverter typeConv = DefaultTypeConverter.INSTANCE;
|
|
|
|
// Output the node name
|
|
|
|
xml.startElement(WebDAV.DAV_NS, WebDAV.XML_DISPLAYNAME, WebDAV.XML_NS_DISPLAYNAME, nullAttr);
|
|
if (davValue != null)
|
|
{
|
|
String name = typeConv.convert(String.class, davValue);
|
|
if (name == null || name.length() == 0)
|
|
{
|
|
logger.error("WebDAV name is null, value=" + davValue.getClass().getName() + ", node=" + nodeInfo.getNodeRef());
|
|
}
|
|
xml.write(name);
|
|
}
|
|
xml.endElement(WebDAV.DAV_NS, WebDAV.XML_DISPLAYNAME, WebDAV.XML_NS_DISPLAYNAME);
|
|
|
|
// Output the source
|
|
//
|
|
// NOTE: source is always a no content element in our implementation
|
|
|
|
xml.write(DocumentHelper.createElement(WebDAV.XML_NS_SOURCE));
|
|
|
|
// Get the creation date
|
|
|
|
davValue = WebDAV.getDAVPropertyValue(props, WebDAV.XML_CREATION_DATE);
|
|
|
|
// Output the creation date
|
|
|
|
xml.startElement(WebDAV.DAV_NS, WebDAV.XML_CREATION_DATE, WebDAV.XML_NS_CREATION_DATE, nullAttr);
|
|
if (davValue != null)
|
|
xml.write(WebDAV.formatCreationDate(typeConv.convert(Date.class, davValue)));
|
|
xml.endElement(WebDAV.DAV_NS, WebDAV.XML_CREATION_DATE, WebDAV.XML_NS_CREATION_DATE);
|
|
|
|
// Get the modifed date/time
|
|
|
|
davValue = WebDAV.getDAVPropertyValue(props, WebDAV.XML_GET_LAST_MODIFIED);
|
|
|
|
// Output the last modified date of the node
|
|
|
|
xml.startElement(WebDAV.DAV_NS, WebDAV.XML_GET_LAST_MODIFIED, WebDAV.XML_NS_GET_LAST_MODIFIED, nullAttr);
|
|
if (davValue != null)
|
|
xml.write(WebDAV.formatModifiedDate(typeConv.convert(Date.class, davValue)));
|
|
xml.endElement(WebDAV.DAV_NS, WebDAV.XML_GET_LAST_MODIFIED, WebDAV.XML_NS_GET_LAST_MODIFIED);
|
|
|
|
// For a file node output the content language and content type
|
|
|
|
if (isDir == false)
|
|
{
|
|
// Get the content language
|
|
|
|
// TODO:
|
|
// Output the content language
|
|
|
|
xml.startElement(WebDAV.DAV_NS, WebDAV.XML_GET_CONTENT_LANGUAGE, WebDAV.XML_NS_GET_CONTENT_LANGUAGE,
|
|
nullAttr);
|
|
// TODO:
|
|
xml.endElement(WebDAV.DAV_NS, WebDAV.XML_GET_CONTENT_LANGUAGE, WebDAV.XML_NS_GET_CONTENT_LANGUAGE);
|
|
|
|
// Get the content type
|
|
davValue = WebDAV.getDAVPropertyValue(props, WebDAV.XML_GET_CONTENT_TYPE);
|
|
|
|
// Output the content type
|
|
xml.startElement(WebDAV.DAV_NS, WebDAV.XML_GET_CONTENT_TYPE, WebDAV.XML_NS_GET_CONTENT_TYPE, nullAttr);
|
|
if (davValue != null)
|
|
xml.write(typeConv.convert(String.class, davValue));
|
|
xml.endElement(WebDAV.DAV_NS, WebDAV.XML_GET_CONTENT_TYPE, WebDAV.XML_NS_GET_CONTENT_TYPE);
|
|
|
|
// Output the etag
|
|
|
|
xml.startElement(WebDAV.DAV_NS, WebDAV.XML_GET_ETAG, WebDAV.XML_NS_GET_ETAG, nullAttr);
|
|
xml.write(getDAVHelper().makeETag(nodeInfo));
|
|
xml.endElement(WebDAV.DAV_NS, WebDAV.XML_GET_ETAG, WebDAV.XML_NS_GET_ETAG);
|
|
}
|
|
|
|
// Get the content length, if it's not a folder
|
|
|
|
long len = 0;
|
|
|
|
if (isDir == false)
|
|
{
|
|
ContentData contentData = (ContentData) props.get(ContentModel.PROP_CONTENT);
|
|
if (contentData != null)
|
|
len = contentData.getSize();
|
|
}
|
|
|
|
// Output the content length
|
|
|
|
xml.startElement(WebDAV.DAV_NS, WebDAV.XML_GET_CONTENT_LENGTH, WebDAV.XML_NS_GET_CONTENT_LENGTH, nullAttr);
|
|
xml.write("" + len);
|
|
xml.endElement(WebDAV.DAV_NS, WebDAV.XML_GET_CONTENT_LENGTH, WebDAV.XML_NS_GET_CONTENT_LENGTH);
|
|
|
|
// Print out all the custom properties
|
|
|
|
SessionUser davUser = (SessionUser) m_request.getSession().getAttribute( AuthenticationFilter.AUTHENTICATION_USER);
|
|
|
|
xml.startElement(WebDAV.DAV_NS, WebDAV.XML_ALF_AUTHTICKET, WebDAV.XML_NS_ALF_AUTHTICKET, nullAttr);
|
|
if ( davUser != null)
|
|
xml.write( davUser.getTicket());
|
|
xml.endElement(WebDAV.DAV_NS, WebDAV.XML_ALF_AUTHTICKET, WebDAV.XML_NS_ALF_AUTHTICKET);
|
|
|
|
// Close off the response
|
|
|
|
xml.endElement(WebDAV.DAV_NS, WebDAV.XML_PROP, WebDAV.XML_NS_PROP);
|
|
|
|
xml.startElement(WebDAV.DAV_NS, WebDAV.XML_STATUS, WebDAV.XML_NS_STATUS, nullAttr);
|
|
xml.write(WebDAV.HTTP1_1 + " " + HttpServletResponse.SC_OK + " " + WebDAV.SC_OK_DESC);
|
|
xml.endElement(WebDAV.DAV_NS, WebDAV.XML_STATUS, WebDAV.XML_NS_STATUS);
|
|
|
|
xml.endElement(WebDAV.DAV_NS, WebDAV.XML_PROPSTAT, WebDAV.XML_NS_PROPSTAT);
|
|
}
|
|
|
|
/**
|
|
* Generates the XML response for a PROPFIND request that asks for a list of
|
|
* all known properties
|
|
*
|
|
* @param xml XMLWriter
|
|
* @param node NodeRef
|
|
* @param isDir boolean
|
|
*/
|
|
protected void generateFindPropertiesResponse(XMLWriter xml, FileInfo nodeInfo, boolean isDir)
|
|
{
|
|
try
|
|
{
|
|
// Output the start of the properties element
|
|
|
|
Attributes nullAttr = getDAVHelper().getNullAttributes();
|
|
|
|
xml.startElement(WebDAV.DAV_NS, WebDAV.XML_PROPSTAT, WebDAV.XML_NS_PROPSTAT, nullAttr);
|
|
xml.startElement(WebDAV.DAV_NS, WebDAV.XML_PROP, WebDAV.XML_NS_PROP, nullAttr);
|
|
|
|
// Output the well-known properties
|
|
|
|
xml.write(DocumentHelper.createElement(WebDAV.XML_NS_LOCK_DISCOVERY));
|
|
xml.write(DocumentHelper.createElement(WebDAV.XML_NS_SUPPORTED_LOCK));
|
|
xml.write(DocumentHelper.createElement(WebDAV.XML_NS_RESOURCE_TYPE));
|
|
xml.write(DocumentHelper.createElement(WebDAV.XML_NS_DISPLAYNAME));
|
|
xml.write(DocumentHelper.createElement(WebDAV.XML_NS_GET_LAST_MODIFIED));
|
|
xml.write(DocumentHelper.createElement(WebDAV.XML_NS_GET_CONTENT_LENGTH));
|
|
xml.write(DocumentHelper.createElement(WebDAV.XML_NS_CREATION_DATE));
|
|
xml.write(DocumentHelper.createElement(WebDAV.XML_NS_GET_ETAG));
|
|
|
|
if (isDir)
|
|
{
|
|
xml.write(DocumentHelper.createElement(WebDAV.XML_NS_GET_CONTENT_LANGUAGE));
|
|
xml.write(DocumentHelper.createElement(WebDAV.XML_NS_GET_CONTENT_TYPE));
|
|
}
|
|
|
|
// Output the custom properties
|
|
|
|
xml.write(DocumentHelper.createElement(WebDAV.XML_NS_ALF_AUTHTICKET));
|
|
|
|
// Close off the response
|
|
|
|
xml.endElement(WebDAV.DAV_NS, WebDAV.XML_PROP, WebDAV.XML_NS_PROP);
|
|
|
|
xml.startElement(WebDAV.DAV_NS, WebDAV.XML_STATUS, WebDAV.XML_NS_STATUS, nullAttr);
|
|
xml.write(WebDAV.HTTP1_1 + " " + HttpServletResponse.SC_OK + " " + WebDAV.SC_OK_DESC);
|
|
xml.endElement(WebDAV.DAV_NS, WebDAV.XML_STATUS, WebDAV.XML_NS_STATUS);
|
|
|
|
xml.endElement(WebDAV.DAV_NS, WebDAV.XML_PROPSTAT, WebDAV.XML_NS_PROPSTAT);
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
// Convert to a runtime exception
|
|
|
|
throw new AlfrescoRuntimeException("XML processing error", ex);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Generates the XML response snippet showing the lock information for the
|
|
* given path
|
|
*
|
|
* @param xml XMLWriter
|
|
* @param node NodeRef
|
|
* @param isDir boolean
|
|
*/
|
|
protected void generateLockDiscoveryResponse(XMLWriter xml, FileInfo nodeInfo, boolean isDir) throws Exception
|
|
{
|
|
// Output the lock status response
|
|
|
|
LockInfo lockInfo = getNodeLockInfo(nodeInfo);
|
|
lockInfo.getRWLock().readLock().lock();
|
|
try
|
|
{
|
|
if (lockInfo.isLocked())
|
|
{
|
|
generateLockDiscoveryXML(xml, nodeInfo, lockInfo);
|
|
}
|
|
}
|
|
finally
|
|
{
|
|
lockInfo.getRWLock().readLock().unlock();
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Output the supported lock types XML element
|
|
*
|
|
* @param xml XMLWriter
|
|
*/
|
|
protected void writeLockTypes(XMLWriter xml)
|
|
{
|
|
try
|
|
{
|
|
AttributesImpl nullAttr = getDAVHelper().getNullAttributes();
|
|
|
|
xml.startElement(WebDAV.DAV_NS, WebDAV.XML_SUPPORTED_LOCK, WebDAV.XML_NS_SUPPORTED_LOCK, nullAttr);
|
|
|
|
// Output exclusive lock
|
|
writeLock(xml, WebDAV.XML_NS_EXCLUSIVE);
|
|
// Output shared lock
|
|
writeLock(xml, WebDAV.XML_NS_SHARED);
|
|
|
|
xml.endElement(WebDAV.DAV_NS, WebDAV.XML_SUPPORTED_LOCK, WebDAV.XML_NS_SUPPORTED_LOCK);
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
throw new AlfrescoRuntimeException("XML write error", ex);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Output the lockentry element of the specified type
|
|
* @param xml XMLWriter
|
|
* @param lockType lock type. Can be WebDAV.XML_NS_EXCLUSIVE or WebDAV.XML_NS_SHARED
|
|
* @param lockType lock type containing namespace
|
|
* @throws SAXException
|
|
* @throws IOException
|
|
*/
|
|
private void writeLock(XMLWriter xml, String lockType) throws SAXException, IOException
|
|
{
|
|
AttributesImpl nullAttr = getDAVHelper().getNullAttributes();
|
|
|
|
xml.startElement(WebDAV.DAV_NS, WebDAV.XML_LOCK_ENTRY, WebDAV.XML_NS_LOCK_ENTRY, nullAttr);
|
|
xml.startElement(WebDAV.DAV_NS, WebDAV.XML_LOCK_SCOPE, WebDAV.XML_NS_LOCK_SCOPE, nullAttr);
|
|
xml.write(DocumentHelper.createElement(lockType));
|
|
xml.endElement(WebDAV.DAV_NS, WebDAV.XML_LOCK_SCOPE, WebDAV.XML_NS_LOCK_SCOPE);
|
|
|
|
xml.startElement(WebDAV.DAV_NS, WebDAV.XML_LOCK_TYPE, WebDAV.XML_NS_LOCK_TYPE, nullAttr);
|
|
xml.write(DocumentHelper.createElement(WebDAV.XML_NS_WRITE));
|
|
xml.endElement(WebDAV.DAV_NS, WebDAV.XML_LOCK_TYPE, WebDAV.XML_NS_LOCK_TYPE);
|
|
xml.endElement(WebDAV.DAV_NS, WebDAV.XML_LOCK_ENTRY, WebDAV.XML_NS_LOCK_ENTRY);
|
|
}
|
|
}
|