net.shopxx.controller.admin.FileController.java Source code

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Here is the source code for net.shopxx.controller.admin.FileController.java

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/*
 * Copyright 2005-2015 shopxx.net. All rights reserved.
 * Support: http://3936242.01p.com/
 * License: http://3936242.01p.com/license
 */
package net.shopxx.controller.admin;

import java.util.HashMap;
import java.util.Map;

import javax.annotation.Resource;

import net.shopxx.FileType;
import net.shopxx.Message;
import net.shopxx.service.FileService;

import org.apache.commons.lang.StringUtils;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.ResponseBody;
import org.springframework.web.multipart.MultipartFile;

@Controller("adminFileController")
@RequestMapping("/admin/file")
public class FileController extends BaseController {

    @Resource(name = "fileServiceImpl")
    private FileService fileService;

    @RequestMapping(value = "/upload", method = RequestMethod.POST)
    public @ResponseBody Map<String, Object> upload(FileType fileType, MultipartFile file) {
        Map<String, Object> data = new HashMap<String, Object>();
        if (fileType == null || file == null || file.isEmpty()) {
            data.put("message", ERROR_MESSAGE);
            data.put("state", message("admin.message.error"));
            return data;
        }
        if (!fileService.isValid(fileType, file)) {
            data.put("message", Message.warn("admin.upload.invalid"));
            data.put("state", message("admin.upload.invalid"));
            return data;
        }
        String url = fileService.upload(fileType, file, false);
        if (StringUtils.isEmpty(url)) {
            data.put("message", Message.warn("admin.upload.error"));
            data.put("state", message("admin.upload.error"));
            return data;
        }
        data.put("message", SUCCESS_MESSAGE);
        data.put("state", "SUCCESS");
        data.put("url", url);
        return data;
    }

}