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| | | /*
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| | | * Copyright 2012 gitblit.com.
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| | | *
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| | | * Licensed under the Apache License, Version 2.0 (the "License");
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| | | * you may not use this file except in compliance with the License.
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| | | * You may obtain a copy of the License at
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| | | *
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| | | * http://www.apache.org/licenses/LICENSE-2.0
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| | | *
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| | | * Unless required by applicable law or agreed to in writing, software
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| | | * distributed under the License is distributed on an "AS IS" BASIS,
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| | | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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| | | * See the License for the specific language governing permissions and
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| | | * limitations under the License.
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| | | */
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| | | package com.gitblit;
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| | |
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| | | import java.io.File;
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| | | import java.io.IOException;
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| | |
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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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| | |
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| | | import com.gitblit.utils.FileUtils;
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| | | import com.gitblit.utils.StringUtils;
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| | |
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| | | /**
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| | | * Handles requests for robots.txt
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| | | * |
| | | * @author James Moger
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| | | * |
| | | */
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| | | public class RobotsTxtServlet extends HttpServlet {
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| | |
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| | | private static final long serialVersionUID = 1L;
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| | |
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| | | public RobotsTxtServlet() {
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| | | super();
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| | | }
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| | | |
| | | @Override
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| | | protected void doPost(HttpServletRequest request, HttpServletResponse response)
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| | | throws ServletException, java.io.IOException {
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| | | processRequest(request, response);
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| | | }
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| | |
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| | | @Override
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| | | protected void doGet(HttpServletRequest request, HttpServletResponse response)
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| | | throws ServletException, IOException {
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| | | processRequest(request, response);
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| | | }
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| | |
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| | | protected void processRequest(javax.servlet.http.HttpServletRequest request,
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| | | javax.servlet.http.HttpServletResponse response) throws javax.servlet.ServletException,
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| | | java.io.IOException {
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| | | String robotstxt = GitBlit.getString(Keys.web.robots.txt, null); |
| | | String content = "";
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| | | if (!StringUtils.isEmpty(robotstxt)) {
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| | | File robotsfile = new File(robotstxt);
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| | | if (robotsfile.exists()) {
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| | | content = FileUtils.readContent(robotsfile, "\n");
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| | | }
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| | | }
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| | | response.getWriter().append(content);
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| | | }
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| | | }
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