org.shareok.data.webserv.PlosWebController.java Source code

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Here is the source code for org.shareok.data.webserv.PlosWebController.java

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/*
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/**
 *
 * @author Tao Zhao
 */
package org.shareok.data.webserv;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.PropertySource;
import org.springframework.core.env.Environment;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.ui.ModelMap;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.multipart.MultipartFile;
import org.springframework.web.servlet.ModelAndView;

@Controller
@Configuration
@PropertySource("classpath:shareokdata-web.properties")
public class PlosWebController {

    //@RequestMapping(method = RequestMethod.GET)
    //     @RequestMapping("/")
    //   public ModelAndView printHome() {
    //       ModelAndView model = new ModelAndView();
    //       System.out.print("\n **** ok the program at least gets here\n");
    //       model.setViewName("plosWeb");
    //      model.addObject("message", "Hello Spring MVC Framework!");
    //
    //      return model;
    //   }

    @Autowired
    private Environment env;

    @RequestMapping("/plos")
    public ModelAndView plosHello() {
        ModelAndView model = new ModelAndView();
        model.setViewName("plosDataUpload");
        model.addObject("message", "Hello Spring MVC Framework!");

        return model;
    }

    @RequestMapping(value = "/plos/upload", method = RequestMethod.POST)
    public ModelAndView plosUpload(@RequestParam("file") MultipartFile file) {

        if (!file.isEmpty()) {
            try {
                byte[] bytes = file.getBytes();

                // Creating the directory to store file
                //                String rootPath = System.getProperty("catalina.home");
                //                File dir = new File(rootPath + File.separator + "tmpFiles");
                //                if (!dir.exists())
                //                    dir.mkdirs();
                // 
                //                // Create the file on server
                //                File serverFile = new File(dir.getAbsolutePath()
                //                        + File.separator + name);
                //                BufferedOutputStream stream = new BufferedOutputStream(
                //                        new FileOutputStream(serverFile));
                //                stream.write(bytes);
                //                stream.close();

                //                logger.info("Server File Location="
                //                        + serverFile.getAbsolutePath());
                System.out.println("The uploaded file name is " + file.getName() + "\n");
                ModelAndView model = new ModelAndView();
                model.setViewName("plosDataUpload");
                model.addObject("message", file.getOriginalFilename());

                return model;
            } catch (Exception e) {
                e.printStackTrace();
            }
        } else {
            return null;
        }
        return null;
    }
}