package fr.itin.gui.VisuialisationRP;


/**
 *
 */

import java.io.*;

import javax.swing.*;

import fr.itin.constante.*;
import org.apache.commons.httpclient.*;
import org.apache.commons.httpclient.methods.RequestEntity;
import org.apache.commons.httpclient.methods.*;
import org.apache.commons.httpclient.methods.multipart.*;
import org.apache.commons.httpclient.params.*;


public class UploadFile {
    String url = "";
    File targetFile; //recup du jfilechooser
    JTextArea taTextResponse= new JTextArea();
    String targetURL;
    public UploadFile(String _urlToUpload,File _targetFile) {
        targetFile=_targetFile;
        url = EnvCfg.WEBServerURL;//+"RP";

    }


    public boolean uploadFile() {

        PostMethod filePost = new PostMethod(url);

        filePost.getParams().setBooleanParameter(HttpMethodParams.
                                                 USE_EXPECT_CONTINUE,
                                                 /*cbxExpectHeader.isSelected()*/true);

        try {
            appendMessage("Uploading " + targetFile.getName() + " to " +
                          targetURL);
            Part[] parts = {
                           new FilePart(targetFile.getName(), targetFile)
            };

            filePost.setRequestEntity(
                    new MultipartRequestEntity(parts, filePost.getParams())
                    );
            HttpClient client = new HttpClient();
            client.getHttpConnectionManager().
                    getParams().setConnectionTimeout(5000);
            int status = client.executeMethod(filePost);
            if (status == HttpStatus.SC_OK) {
                appendMessage(
                        "Upload complete, response=" +
                        filePost.getResponseBodyAsString()
                        );
            } else {
                appendMessage(
                        "Upload failed, response=" +
                        HttpStatus.getStatusText(status)
                        );
            }
        } catch (Exception ex) {
            appendMessage("Error: " + ex.getMessage());
            ex.printStackTrace();
        } finally {
            filePost.releaseConnection();
        }

        return false;
    }

    private void appendMessage(String m) {
        taTextResponse.append(m + "\n");
    }

}