/**
* Copyright 2005-2014 Restlet
*
* The contents of this file are subject to the terms of one of the following
* open source licenses: Apache 2.0 or or EPL 1.0 (the "Licenses"). You can
* select the license that you prefer but you may not use this file except in
* compliance with one of these Licenses.
*
* You can obtain a copy of the Apache 2.0 license at
* http://www.opensource.org/licenses/apache-2.0
*
* You can obtain a copy of the EPL 1.0 license at
* http://www.opensource.org/licenses/eclipse-1.0
*
* See the Licenses for the specific language governing permissions and
* limitations under the Licenses.
*
* Alternatively, you can obtain a royalty free commercial license with less
* limitations, transferable or non-transferable, directly at
* http://restlet.com/products/restlet-framework
*
* Restlet is a registered trademark of Restlet S.A.S.
*/
package org.restlet.example.book.restlet.ch07.sec1.sub5;
import java.util.List;
import org.apache.commons.fileupload.FileItem;
import org.apache.commons.fileupload.disk.DiskFileItemFactory;
import org.restlet.data.LocalReference;
import org.restlet.data.MediaType;
import org.restlet.data.Reference;
import org.restlet.example.book.restlet.ch07.sec1.sub1.Mail;
import org.restlet.ext.fileupload.RestletFileUpload;
import org.restlet.ext.freemarker.TemplateRepresentation;
import org.restlet.representation.InputRepresentation;
import org.restlet.representation.Representation;
import org.restlet.resource.ClientResource;
import org.restlet.resource.Get;
import org.restlet.resource.Put;
import org.restlet.resource.ResourceException;
import org.restlet.resource.ServerResource;
/**
* Resource corresponding to a mail received or sent with the parent mail
* account. Leverages FreeMarker template engine.
*/
public class MailServerResource extends ServerResource {
@Get
public Representation toHtml() throws ResourceException {
// Create the mail bean
Mail mail = new Mail();
mail.setStatus("received");
mail.setSubject("Message to self");
mail.setContent("Doh!");
mail.setAccountRef(new Reference(getReference(), "..").getTargetRef()
.toString());
// Load the FreeMarker template
Representation mailFtl = new ClientResource(
LocalReference.createClapReference(getClass().getPackage())
+ "/Mail.ftl").get();
// Wraps the bean with a FreeMarker representation
return new TemplateRepresentation(mailFtl, mail, MediaType.TEXT_HTML);
}
@Put
public String store(Representation input) throws Exception {
// Create a factory for disk-based file items
RestletFileUpload fileUpload = new RestletFileUpload(
new DiskFileItemFactory());
List<FileItem> fileItems = fileUpload.parseRepresentation(input);
for (FileItem fileItem : fileItems) {
if (fileItem.isFormField()) {
System.out.println(fileItem.getFieldName() + "="
+ fileItem.getString());
} else {
Representation attachment = new InputRepresentation(
fileItem.getInputStream());
attachment.write(System.out);
}
}
return "Mail updated!";
}
}