Subversion Repositories bacoAlunos

package pt.estgp.estgweb.web.ajaxapis;

import org.apache.log4j.Logger;

import pt.estgp.estgweb.utils.Globals;

import pt.estgp.estgweb.web.UserSessionProxy;

//import java.util.Base64;

import javax.servlet.ServletException;

import javax.servlet.http.HttpServlet;

import javax.servlet.http.HttpServletRequest;

import javax.servlet.http.HttpServletResponse;

import java.io.*;

import java.net.MalformedURLException;

/**

 * @author Jorge

 * @date 24/Mar/2009

 * @time 3:25:40

 */

public class ServicosImpressao extends HttpServlet

{

    private static final 1.5.0/docs/api/java/util/logging/Logger.html">Logger logger = 1.5.0/docs/api/java/util/logging/Logger.html">Logger.getLogger(ServicosImpressao.class);

    protected void doGet(HttpServletRequest httpServletRequest, HttpServletResponse httpServletResponse) throws ServletException, 1.5.0/docs/api/java/io/IOException.html">IOException

    {

        doPost(httpServletRequest, httpServletResponse);

    }

    protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, 1.5.0/docs/api/java/io/IOException.html">IOException

    {

        1.5.0/docs/api/java/lang/StringBuffer.html">StringBuffer sbResponse = new 1.5.0/docs/api/java/lang/StringBuffer.html">StringBuffer();

        5+0%2Fdocs%2Fapi+DataOutputStream">DataOutputStream out;

        try

        {

            sbResponse = new 1.5.0/docs/api/java/lang/StringBuffer.html">StringBuffer();

            java.net.1.5.0/docs/api/java/net/URL.html">URL programUrl = new java.net.1.5.0/docs/api/java/net/URL.html">URL(Globals.INTRANET_IMPRESSAO_SERVICO_API + "?username=" + UserSessionProxy.loadUserSession(request,response).getUsername());

            java.net.1.5.0/docs/api/java/net/HttpURLConnection.html">HttpURLConnection connection = (java.net.1.5.0/docs/api/java/net/HttpURLConnection.html">HttpURLConnection)programUrl.openConnection();

            if(Globals.INTRANET_IMPRESSAO_SERVICO_AUTH)

            {

                1.5.0/docs/api/java/lang/String.html">String user = Globals.INTRANET_IMPRESSAO_SERVICO_AUTH_USER;

                1.5.0/docs/api/java/lang/String.html">String pass = Globals.INTRANET_IMPRESSAO_SERVICO_AUTH_PASS;

                //String encoding = new BASE64Encoder().encode((user + ":" + pass).getBytes());

                //todo rever no futuro

                1.5.0/docs/api/java/lang/String.html">String encoding  = "";

                connection.setRequestProperty ("Authorization", "Basic " + encoding);

            }

            (connection).setRequestMethod("POST");

            connection.setDoOutput(true);

            connection.setDoInput(true); //Only if you expect to read a response...

            connection.setUseCaches(false); //Highly recommended...

            connection.setAllowUserInteraction(true);

            connection.setFollowRedirects(true);

            connection.setInstanceFollowRedirects(true);

            connection.setRequestProperty ("Content-Type",

                    "application/x-www-form-urlencoded");

//            System.out.println(request.getParameter("request"));

//            System.out.println(request.getParameter("showmap"));

//            out = new DataOutputStream(connection.getOutputStream());

//            String content = "request=" + URLEncoder.encode (request.getParameter("request"))

//                    + "&showmap=" + URLEncoder.encode (request.getParameter("showmap"));

            1.5.0/docs/api/java/lang/System.html">System.out.println("\n" + "sending form to HTTP server ...");

//            out.writeBytes (content);

//            out.flush ();

//            out.close ();

//            PrintWriter output = new PrintWriter(new OutputStreamWriter(connection.getOutputStream()));

//            output.print("request="+ URIUtil.encodeQuery(request.getParameter("request")));

//            output.print("&showmap=" + URIUtil.encodeQuery(request.getParameter("showmap")));

//            //output.flush();

//            output.close();

            1.5.0/docs/api/java/io/BufferedReader.html">BufferedReader rd = new 1.5.0/docs/api/java/io/BufferedReader.html">BufferedReader(new 1.5.0/docs/api/java/io/InputStreamReader.html">InputStreamReader(connection.getInputStream()));

            1.5.0/docs/api/java/lang/String.html">String line;

            while ((line = rd.readLine()) != null)

            {

                sbResponse.append(line);

            }

            rd.close();

        } catch (1.5.0/docs/api/java/net/MalformedURLException.html">MalformedURLException e)

        {

            sbResponse.setLength(0);

            sbResponse.append(e.getMessage());

            e.printStackTrace();

            response.sendError(500);

        } catch (1.5.0/docs/api/java/io/IOException.html">IOException e)

        {

            e.printStackTrace();

            sbResponse.setLength(0);

            sbResponse.append(e.getMessage());

            response.sendError(500);

        }

        catch (1.5.0/docs/api/java/lang/Throwable.html">Throwable throwable)

        {

            logger.error(throwable,throwable);

            response.sendError(500);

        }

        response.setContentType("text/xml");

        1.5.0/docs/api/java/io/PrintWriter.html">PrintWriter pw = new 1.5.0/docs/api/java/io/PrintWriter.html">PrintWriter(response.getOutputStream());

        pw.write(sbResponse.toString());

        pw.close();

    }

}