mirror of
https://github.com/Alfresco/alfresco-community-repo.git
synced 2025-08-14 17:58:59 +00:00
Replace CMIS FileShare browser with OpenCMIS version.
git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@19010 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
This commit is contained in:
David Caruana
@@ -81,7 +81,7 @@
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<tr><td>PermissionPropagation</td><td>${aclPropagation}</td></tr>
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<tr><td>PermissionPropagation</td><td>${aclPropagation}</td></tr>
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</table>
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</table>
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<p>You can also browse this repository via the <a href="${url.context}/cmisbrowse?url=${absurl(url.serviceContext)}/cmis">CMIS FileShare browser</a>.</p>
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<p>You can also browse this repository via the <a href="${url.context}/cmisbrowse?url=${absurl(url.serviceContext)}/cmis">OpenCMIS Browser</a>.</p>
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<a name="testatompub"></a>
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<a name="testatompub"></a>
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<h3>Apache Chemistry CMIS AtomPub TCK</h3>
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<h3>Apache Chemistry CMIS AtomPub TCK</h3>
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@@ -146,10 +146,7 @@
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<ul>
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<ul>
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<li><a href="http://incubator.apache.org/chemistry/">Home Page</a></li>
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<li><a href="http://incubator.apache.org/chemistry/">Home Page</a></li>
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<li><a href="http://svn.apache.org/viewvc/incubator/chemistry/trunk/chemistry/chemistry-tck-atompub/">Source Code</a> for TCK</li>
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<li><a href="http://svn.apache.org/viewvc/incubator/chemistry/trunk/chemistry/chemistry-tck-atompub/">Source Code</a> for TCK</li>
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</ul>
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<li><a href="http://svn.apache.org/viewvc/incubator/chemistry/trunk/opencmis/opencmis-test/">Source Code</a> for Browser</li>
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<h3>CMIS FileShare</h3>
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<ul>
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<li><a href="http://cmisfs.fmui.de/">Home Page</a></li>
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</ul>
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</ul>
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<h3>Provide Feedback</h3>
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<h3>Provide Feedback</h3>
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<ul>
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<ul>
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@@ -1,261 +0,0 @@
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/*
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* Copyright (c) 2009, Florian Müller <mueller@gotux.de>
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* - Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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* - Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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package de.fmui.cmis.fileshare.info;
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import java.io.BufferedInputStream;
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import java.io.BufferedOutputStream;
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import java.io.IOException;
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import java.io.InputStream;
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import java.io.OutputStream;
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import java.io.PrintWriter;
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import java.net.HttpURLConnection;
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import java.net.URL;
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import java.util.Enumeration;
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import java.util.HashMap;
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import java.util.Map;
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import javax.servlet.ServletConfig;
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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.HttpServletRequest;
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import javax.servlet.http.HttpServletResponse;
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import javax.xml.parsers.DocumentBuilder;
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import javax.xml.parsers.DocumentBuilderFactory;
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import javax.xml.transform.Result;
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import javax.xml.transform.Source;
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import javax.xml.transform.Transformer;
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import javax.xml.transform.TransformerFactory;
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import javax.xml.transform.dom.DOMSource;
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import javax.xml.transform.stream.StreamResult;
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import javax.xml.transform.stream.StreamSource;
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import org.w3c.dom.Document;
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public class BrowseServlet extends HttpServlet {
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private static final long serialVersionUID = 1L;
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private static final String PARAM_URL = "url";
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private static final String INIT_PARAM_AUXROOT = "auxroot";
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private static final String INIT_PARAM_ALLOW = "allow";
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private static final String INIT_PARAM_STYLESHEET = "stylesheet:";
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private static final int BUFFER_SIZE = 64 * 1024;
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private String fAuxRoot = "";
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private String fAllow = ".*";
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private Map<String, Source> fStyleSheets;
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@Override
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public void init(ServletConfig config) throws ServletException {
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fStyleSheets = new HashMap<String, Source>();
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DocumentBuilder builder = null;
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try {
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DocumentBuilderFactory builderFactory = DocumentBuilderFactory.newInstance();
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builderFactory.setNamespaceAware(true);
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builder = builderFactory.newDocumentBuilder();
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} catch (Exception e) {
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e.printStackTrace();
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return;
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}
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Enumeration<String> initParams = config.getInitParameterNames();
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while (initParams.hasMoreElements()) {
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String param = initParams.nextElement();
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if (param.startsWith(INIT_PARAM_STYLESHEET)) {
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String contentType = param.substring(INIT_PARAM_STYLESHEET.length());
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String stylesheetFileName = config.getInitParameter(param);
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InputStream stream = config.getServletContext().getResourceAsStream(stylesheetFileName);
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if (stream != null) {
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try {
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Document xslDoc = builder.parse(stream);
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addStylesheet(contentType, new DOMSource(xslDoc));
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} catch (Exception e) {
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e.printStackTrace();
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}
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}
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}
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}
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String initAuxRoot = config.getInitParameter(INIT_PARAM_AUXROOT);
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if (initAuxRoot != null) {
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fAuxRoot = initAuxRoot;
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}
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String initAllow = config.getInitParameter(INIT_PARAM_ALLOW);
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if (initAllow != null) {
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fAllow = initAllow;
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}
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}
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@Override
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protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
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if (req.getParameter(PARAM_URL) == null) {
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printInput(req, resp);
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return;
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}
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doBrowse(req, resp);
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}
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protected void doBrowse(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
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String browseUrl = req.getParameter(PARAM_URL);
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// check URL
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if (!browseUrl.matches(fAllow)) {
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printError(req, resp, "Prohibited URL!", null);
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return;
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}
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try {
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// get content
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URL url = new URL(browseUrl);
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HttpURLConnection conn = (HttpURLConnection) url.openConnection();
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conn.setDoInput(true);
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conn.setDoOutput(false);
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conn.setRequestMethod("GET");
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String authHeader = req.getHeader("Authorization");
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if (authHeader != null) {
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conn.setRequestProperty("Authorization", authHeader);
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}
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conn.connect();
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// ask for login
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if (conn.getResponseCode() == HttpURLConnection.HTTP_UNAUTHORIZED) {
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resp.setHeader("WWW-Authenticate", conn.getHeaderField("WWW-Authenticate"));
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resp.sendError(HttpServletResponse.SC_UNAUTHORIZED, "Authorization Required");
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return;
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}
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// find stylesheet
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Source stylesheet = getStylesheet(conn.getContentType());
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OutputStream out = null;
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InputStream in = new BufferedInputStream(conn.getInputStream(), BUFFER_SIZE);
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if (stylesheet == null) {
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// no stylesheet found -> conduct content
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resp.setContentType(conn.getContentType());
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out = new BufferedOutputStream(resp.getOutputStream(), BUFFER_SIZE);
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byte[] buffer = new byte[BUFFER_SIZE];
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int b;
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while ((b = in.read(buffer)) > -1) {
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out.write(buffer, 0, b);
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}
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} else {
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// apply stylesheet
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TransformerFactory f = TransformerFactory.newInstance();
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Transformer t = f.newTransformer(stylesheet);
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t.setParameter("browseUrl", InfoUtil.getServletUrl(req) + "?url=");
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t.setParameter("auxRoot", InfoUtil.getAuxRoot(req, fAuxRoot));
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resp.setContentType("text/html");
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out = new BufferedOutputStream(resp.getOutputStream(), BUFFER_SIZE);
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Source s = new StreamSource(in);
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Result r = new StreamResult(out);
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t.transform(s, r);
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}
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try {
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out.flush();
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out.close();
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} catch (Exception e) {
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}
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try {
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in.close();
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} catch (Exception e) {
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}
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} catch (Exception e) {
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e.printStackTrace();
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printError(req, resp, e.getMessage(), e);
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return;
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}
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}
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protected void printError(HttpServletRequest req, HttpServletResponse resp, String message, Exception e)
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throws ServletException, IOException {
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resp.setContentType("text/html;charset=utf-8");
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PrintWriter pw = resp.getWriter();
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InfoUtil.printHeader(pw, "Error");
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pw.println("<div style=\"background-color:#eeeeee; margin:15px; padding:5px;\">");
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pw.println("<h3>" + message + "</h3>");
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if (e != null) {
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pw.print("<pre>");
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e.printStackTrace(pw);
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pw.println("</pre>");
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}
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pw.println("</div>");
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InfoUtil.printFooter(pw);
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}
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protected void printInput(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
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resp.setContentType("text/html;charset=utf-8");
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PrintWriter pw = resp.getWriter();
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InfoUtil.printHeader(pw, "CMIS Browse");
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pw.println("<h1>CMIS Browser</h1>");
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pw.println("<div style=\"background-color:#eeeeee; margin:15px; padding:5px;\">");
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pw.println("<form action=\"\" method=\"GET\">");
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pw.println("CMIS AtomPub URL: ");
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pw.println("<input name=\"url\" type=\"text\" size=\"100\" value=\"" + InfoUtil.getContextUrl(req) + "/atom"
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+ "\"/>");
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pw.println("<input type=\"submit\" value=\" GO \">");
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pw.println("</form>");
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pw.println("</div>");
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InfoUtil.printFooter(pw);
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}
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private void addStylesheet(String contentType, Source source) {
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fStyleSheets.put(contentType, source);
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}
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private Source getStylesheet(String contentType) {
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String[] ctp = contentType.split(";");
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Source source = null;
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String match = "";
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int i = 0;
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while (source == null && i < ctp.length) {
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if (i > 0) {
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match += ";";
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}
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match += ctp[i];
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source = fStyleSheets.get(match);
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i++;
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}
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return source;
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}
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}
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@@ -1,87 +0,0 @@
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package de.fmui.cmis.fileshare.info;
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import java.io.PrintWriter;
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import javax.servlet.http.HttpServletRequest;
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public class InfoUtil {
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public static final String CONTEXT_PREFIX = "{ctx}";
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private InfoUtil() {
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}
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public static String getContextUrl(HttpServletRequest request) {
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String scheme = request.getScheme();
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int port = request.getServerPort();
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if ("http".equals(scheme) && (port == 80)) {
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port = -1;
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}
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if ("https".equals(scheme) && (port == 443)) {
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port = -1;
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}
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return scheme + "://" + request.getServerName() + (port > 0 ? ":" + port : "") + request.getContextPath();
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}
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public static String getServletUrl(HttpServletRequest request) {
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return getContextUrl(request) + request.getServletPath();
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}
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public static String getAuxRoot(HttpServletRequest request, String auxRoot) {
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if (auxRoot == null) {
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return getContextUrl(request);
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} else if (auxRoot.startsWith(CONTEXT_PREFIX)) {
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return getContextUrl(request) + auxRoot.substring(CONTEXT_PREFIX.length());
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} else {
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return auxRoot;
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}
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}
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public static void printHeader(PrintWriter pw, String title) {
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pw.print("<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Transitional//EN\"");
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pw.println("\"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd\">");
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pw.println("<html xmlns=\"http://www.w3.org/1999/xhtml\">");
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pw.println("<head>");
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pw.println("<title>" + title + "</title>");
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pw.println("<meta http-equiv=\"content-type\" content=\"text/html; charset=UTF-8\">");
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pw.println("<style type=\"text/css\">");
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pw.println("body { font-family: arial,sans-serif; font-size: 10pt; }");
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pw.println("</style>");
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pw.println("</head>");
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pw.println("<body>");
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}
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public static void printFooter(PrintWriter pw) {
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pw.println("</body>");
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pw.println("</html>");
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}
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public static void printStartSection(PrintWriter pw, String header) {
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pw.println("<div style=\"background-color:#eeeeee; margin:15px; padding:5px;\">");
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pw.println("<h3>" + header + "</h3>");
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}
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public static void printEndSection(PrintWriter pw) {
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pw.println("</div>");
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}
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public static void printStartTable(PrintWriter pw) {
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pw.println("<table>");
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}
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public static void printEndTable(PrintWriter pw) {
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pw.println("</table>");
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}
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public static void printRow(PrintWriter pw, String... cols) {
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pw.print("<tr>");
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for (String col : cols) {
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pw.print("<td>" + col + "</td>");
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}
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pw.println("</tr>");
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}
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||||||
}
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|
||||||
Reference in New Issue
Block a user