/*
* org.openmicroscopy.shoola.svc.proxy.MessengerFileRequest
*
*------------------------------------------------------------------------------
* Copyright (C) 2006-2015 University of Dundee. All rights reserved.
*
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
*------------------------------------------------------------------------------
*/
package org.openmicroscopy.shoola.svc.proxy;
import java.io.File;
import org.openmicroscopy.shoola.util.CommonsLangUtils;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.client.methods.HttpUriRequest;
import org.apache.http.entity.ContentType;
import org.apache.http.entity.mime.HttpMultipartMode;
import org.apache.http.entity.mime.MultipartEntityBuilder;
import org.apache.http.entity.mime.content.FileBody;
import org.apache.http.entity.mime.content.StringBody;
import org.openmicroscopy.shoola.svc.transport.TransportException;
/**
* Prepares a request to post a file.
*
* @author Jean-Marie Burel
* <a href="mailto:j.burel@dundee.ac.uk">j.burel@dundee.ac.uk</a>
* @author Donald MacDonald
* <a href="mailto:donald@lifesci.dundee.ac.uk">donald@lifesci.dundee.ac.uk</a>
* @version 3.0
* @since 3.0-Beta4
*/
class MessengerFileRequest
extends Request
{
/** Identifies the token returned by the server. */
private static final String TOKEN = "token";
/** Identifies the reader used. */
private static final String READER = "file_format";
/** Identifies the <code>file</code> to send. */
private static final String FILE = "Filedata";
/** The token returned by the server. */
private String token;
/** The type of reader used to import the file. */
private String reader;
/** The file to send. */
private File file;
/**
* Creates a new instance.
*
* @param token The e-mail address of the user reporting an error.
* @param file The extra information entered by the user.
* @param reader The reader used to import the file.
*/
MessengerFileRequest(String token, File file, String reader)
{
super();
this.token = token;
if (CommonsLangUtils.isBlank(reader)) reader = "unknown";
this.reader = reader;
this.file = file;
}
/**
* Prepares the <code>method</code> to post.
* @see Request#marshal(String)
*/
public HttpUriRequest marshal(String path)
throws TransportException
{
//Create request.
MultipartEntityBuilder builder = MultipartEntityBuilder.create();
builder.setMode(HttpMultipartMode.BROWSER_COMPATIBLE);
builder.addPart(FILE, new FileBody(file,
ContentType.APPLICATION_OCTET_STREAM, file.getName()));
builder.addPart(TOKEN, new StringBody(token, ContentType.TEXT_PLAIN));
builder.addPart(READER, new StringBody(reader, ContentType.TEXT_PLAIN));
HttpPost request = new HttpPost(path);
request.setEntity(builder.build());
return request;
}
}