Metacat

<%

/**

 * This is a JSP replacement for ProxyRedirect servlet from mapbuilder,

 * so it is no needed to include the servlet into the geoserver code base

 */

	if("GET".equals(request.getMethod())){

		//execute the GET

		String serverUrl = request.getParameter("url");

		java.net.URL url = new java.net.URL(serverUrl);

		if (!"http".equals(url.getProtocol())) {

			throw new javax.servlet.ServletException(

					"only use HTTP Url's, please don't hack this server!");

		}

		java.io.InputStream in = url.openStream();

		response.setContentType("text/xml");

		byte[] buff = new byte[1024];

		int count;

		java.io.OutputStream o = response.getOutputStream();

		while ((count = in.read(buff)) > -1) {

			o.write(buff, 0, count);

		}

		o.flush();

		o.close();

	}else{

		//execute the POST

    try {

      // Transfer bytes from in to out

      java.io.PrintWriter o = response.getWriter();

      javax.servlet.ServletInputStream in = request.getInputStream();

      org.apache.commons.httpclient.HttpClient client = new org.apache.commons.httpclient.HttpClient();

      String serverUrl = request.getHeader("serverUrl");

      org.apache.commons.httpclient.methods.PostMethod httppost = new org.apache.commons.httpclient.methods.PostMethod(serverUrl);

      httppost.setRequestBody(in);

      //httppost.setRequestContentLength(PostMethod.CONTENT_LENGTH_CHUNKED);

      client.executeMethod(httppost);

      if (httppost.getStatusCode() == org.apache.commons.httpclient.HttpStatus.SC_OK) {

        response.setContentType("text/xml");

        String responseBody = httppost.getResponseBodyAsString();

        response.setContentLength(responseBody.length());

        System.out.println("responseBody:" + responseBody);

        o.print( responseBody );

      } else {

        throw new javax.servlet.ServletException("Unexpected failure: " + httppost.getStatusLine().toString());

      }

      httppost.releaseConnection();

      o.flush();

      o.close();

    } catch (java.io.IOException e) {

      throw new javax.servlet.ServletException(e);

    }

	}

	%>