controllers.ConstructorController.java Source code

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Here is the source code for controllers.ConstructorController.java

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package controllers;

import java.io.File;
import java.io.IOException;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import javax.servlet.http.HttpServletRequest;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.multipart.MultipartFile;

/**
 *
 * @author bezdatiuzer
 */
@Controller
@RequestMapping("/Constructor")
public class ConstructorController {

    @RequestMapping("/show")
    public String show(HttpServletRequest request, Map<String, Object> model) {

        List<File> telems = new ArrayList();
        HashMap<Integer, String> elemMap = new HashMap();
        String sid = request.getSession().getId();
        String path = "/usr/local/tomcat/tomcat/webapps/ROOT/public/constructor/" + sid + "/";
        int i = 0;
        File f = new File(path + i);
        if (f.exists()) {
            elemMap.put(i, "/public/constructor/" + sid + "/" + i);
            model.put("telems", elemMap);
        }

        /*while(f.exists()){
        f = new File(path+(i));
        elemMap.put(i,path+(i++));
        //telems.add(f);
        }*/
        model.put("telems", elemMap);

        return "/../construct";
    }

    //@ResponseBody
    @RequestMapping("/uploadTemplateElement")
    public String uploadTemplateElement(HttpServletRequest request, Map<String, Object> model,
            @RequestParam(value = "templateElem", required = false) MultipartFile templateElem) throws IOException {

        String sid = request.getSession().getId();

        String path = "/usr/local/tomcat/tomcat/webapps/ROOT/public/constructor/" + sid + "/";

        int i = 0;
        File file = new File(path);
        if (!file.exists()) {
            file.mkdirs();
        }

        while (file.exists()) {
            file = new File(path + (i++));
        }
        templateElem.transferTo(file);

        //return "redirect:/Constructor/show";
        return "redirect:/Constructor/show";
    }

}