com.casker.portfolio.controller.FileController.java Source code

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Here is the source code for com.casker.portfolio.controller.FileController.java

Source

/*
 * @(#)FileController.java $version 2015. 10. 21.
 *
 * Copyright 2015 NHN Ent. All rights Reserved. 
 * NHN PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
 */

package com.casker.portfolio.controller;

import java.io.File;
import java.io.FileInputStream;
import java.io.InputStream;
import java.net.URLEncoder;

import javax.servlet.http.HttpServletResponse;

import org.apache.commons.io.IOUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.ResponseBody;

import com.casker.portfolio.domain.Portfolio;
import com.casker.portfolio.service.PortfolioService;

/**
 * @author Kanghoon Choi
 */
@Controller
@RequestMapping("/file")
public class FileController {

    @Autowired
    private PortfolioService portfolioService;

    /**
     *  
     * 
     * @return
     */
    @ResponseBody
    @RequestMapping("/portfolio/{portfolioNo}/{imageType}")
    public void editPassword(HttpServletResponse response, @PathVariable long portfolioNo,
            @PathVariable String imageType) throws Exception {

        Portfolio portfolio = portfolioService.getPortfolioDetail(portfolioNo);

        File file = portfolioService.getImageFile(portfolio, imageType);

        response.setContentLength((int) file.length());

        String fileName = URLEncoder.encode(file.getName(), "utf-8");

        response.setHeader("Content-Disposition", "attachment; filename=\"" + fileName + "\";");
        response.setHeader("Content-Transfer-Encoding", "binary");

        InputStream inputStream = new FileInputStream(file);
        IOUtils.copy(inputStream, response.getOutputStream());
        IOUtils.closeQuietly(inputStream);

        response.flushBuffer();
    }
}