com.appeligo.showfiles.PutFile.java Source code

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Here is the source code for com.appeligo.showfiles.PutFile.java

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/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 * 
 *   http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.    
 */

package com.appeligo.showfiles;

import java.io.BufferedReader;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileReader;
import java.io.FileWriter;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.PrintWriter;
import java.io.Reader;
import java.util.Arrays;
import java.util.zip.GZIPInputStream;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.apache.commons.configuration.ConfigurationException;
import org.apache.commons.configuration.XMLConfiguration;
import org.apache.log4j.BasicConfigurator;
import org.apache.log4j.Logger;
import org.jdom.Document;
import org.jdom.JDOMException;
import org.jdom.input.SAXBuilder;

/**
 * Servlet implementation class for Servlet: ShowFile
 *
 */
public class PutFile extends javax.servlet.http.HttpServlet implements javax.servlet.Servlet {

    /**
    * 
    */
    private static final long serialVersionUID = 1L;

    private static final Logger log = Logger.getLogger(PutFile.class);

    private static String documentRoot = "/tmp";

    static {
        try {
            // Set up a simple configuration that logs on the console.
            BasicConfigurator.configure();

            String configFile = "/etc/flip.tv/channelfeed.xml";

            XMLConfiguration config = new XMLConfiguration(configFile);

            documentRoot = config.getString("documentRoot[@path]");
            log.info("documentRoot = " + documentRoot);
        } catch (Throwable t) {
            t.printStackTrace();
        }
    }

    /* (non-Java-doc)
    * @see javax.servlet.http.HttpServlet#HttpServlet()
    */
    public PutFile() {
        super();
    }

    /* (non-Java-doc)
     * @see javax.servlet.http.HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)
     */
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
    }

    /* (non-Java-doc)
     * @see javax.servlet.http.HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)
     */
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        BufferedReader r = request.getReader();

        String name = (String) request.getParameter("name");

        PrintWriter out = new PrintWriter(new FileWriter(documentRoot + "/" + name));

        String line = r.readLine();
        while (line != null) {
            out.println(line);
            line = r.readLine();
        }

        out.close();
    }
}