net.gplatform.sudoor.server.tools.fileupload.controller.FileResource.java Source code

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Here is the source code for net.gplatform.sudoor.server.tools.fileupload.controller.FileResource.java

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package net.gplatform.sudoor.server.tools.fileupload.controller;

/*
 * #%L
 * sudoor-server-lib
 * %%
 * Copyright (C) 2013 - 2014 Shark Xu
 * %%
 * 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, see
 * <http://www.gnu.org/licenses/gpl-2.0.html>.
 * #L%
 */

import java.io.IOException;
import java.io.InputStream;
import java.net.URI;

import javax.ws.rs.Consumes;
import javax.ws.rs.GET;
import javax.ws.rs.POST;
import javax.ws.rs.Path;
import javax.ws.rs.PathParam;
import javax.ws.rs.Produces;
import javax.ws.rs.core.MediaType;
import javax.ws.rs.core.Response;

import net.gplatform.sudoor.server.jaxrs.cache.Cacheable;
import net.gplatform.sudoor.server.tools.fileupload.model.File;
import net.gplatform.sudoor.server.tools.fileupload.model.repository.FileRepository;

import org.apache.commons.io.IOUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;

/**
 * Created with IntelliJ IDEA. User: Administrator Date: 13-11-18 Time: ?4:31
 * To change this template use File | Settings | File Templates.
 */

@Path("/sudoor/fileupload/File")
public class FileResource {
    final Logger logger = LoggerFactory.getLogger(FileResource.class);

    @Autowired
    private FileRepository fileRepository;

    @Cacheable(cc = "public, max-age=5184000")
    @GET
    @Produces(MediaType.APPLICATION_OCTET_STREAM)
    @Path("{fileId}")
    public Response getFile(@PathParam("fileId") String fileId) {
        File f = fileRepository.findOne(new Long(fileId));
        if (f == null) {
            return Response.noContent().build();
        } else {
            return Response.ok(f.getData()).build();
        }
    }

    //   @POST
    //   @Consumes(MediaType.MULTIPART_FORM_DATA)
    //   @Produces(MediaType.APPLICATION_JSON)
    //   public Response addFile(@FormDataParam("file") FormDataContentDisposition fileDetail, @FormDataParam("file") InputStream isFile) {
    //      File f = new File();
    //      f.setName(fileDetail.getFileName());
    //      try {
    //         f.setData(IOUtils.toByteArray(isFile));
    //      } catch (IOException e) {
    //         logger.error("Failed to convert file stream to byte array", e);
    //      }
    //      fileRepository.saveAndFlush(f);
    //      URI createdUri = URI.create("tools/fileupload/File/" + f.getId());
    //      f.setData(null);
    //      f.setUri(createdUri.getPath());
    //      return Response.created(createdUri).entity(f).build();
    //   }
}