Beispiel #1
0
  // create new category, save to database
  @RequestMapping(params = "form", method = RequestMethod.POST)
  public String create(
      @Valid Category category,
      BindingResult bindingResult,
      Model uiModel,
      HttpServletRequest httpServletRequest,
      RedirectAttributes redirectAttributes,
      Locale locale) {
    logger.info("Creating category");
    if (bindingResult.hasErrors()) {
      uiModel.addAttribute(
          "message",
          new Message(
              "error", messageSource.getMessage("category_save_fail", new Object[] {}, locale)));
      uiModel.addAttribute("category", category);
      addCategoryHomeLink(uiModel);
      resetCategories(uiModel, category, categoryService.findParents());
      return "categories/create";
    }

    uiModel.asMap().clear();
    redirectAttributes.addFlashAttribute(
        "message",
        new Message(
            "success", messageSource.getMessage("category_save_success", new Object[] {}, locale)));
    String parentCategoryId = category.getParentCategoryId();
    if (parentCategoryId != null && !parentCategoryId.equals(""))
      category.setParentCategory(categoryService.findById(Integer.valueOf(parentCategoryId)));

    categoryService.save(category);
    return "redirect:/admin/categories/"
        + UrlUtil.encodeUrlPathSegment(category.getCategoryId().toString(), httpServletRequest)
        + "?form";
  }
Beispiel #2
0
 // handle screen for updating. Just display form for form edit.
 @RequestMapping(value = "/{id}", params = "form", method = RequestMethod.GET)
 public String updateForm(@PathVariable("id") Integer id, Model uiModel) {
   Category category = categoryService.findById(id);
   uiModel.addAttribute("category", category);
   resetCategories(uiModel, category, categoryService.findParents());
   setBreadCrumb(uiModel, "/admin/categories", "Categories", "", "Update Category");
   setUser(uiModel);
   addToLinks("Update Category", "");
   return "categories/update";
 }
Beispiel #3
0
  // update an existing group, save to database
  @RequestMapping(value = "/{id}", params = "form", method = RequestMethod.POST)
  @Transactional
  public String update(
      @ModelAttribute("category") Category category,
      @PathVariable Integer id,
      Model uiModel,
      HttpServletRequest httpServletRequest,
      RedirectAttributes redirectAttributes,
      Locale locale,
      BindingResult bindingResult) {
    logger.info("Updating category");
    Set<ConstraintViolation<Category>> violations = validator.validate(category);

    for (ConstraintViolation<Category> violation : violations) {
      String propertyPath = violation.getPropertyPath().toString();
      String message = violation.getMessage();
      // Add JSR-303 errors to BindingResult
      // This allows Spring to display them in view via a FieldError
      bindingResult.addError(
          new FieldError("user", propertyPath, "Invalid " + propertyPath + "(" + message + ")"));
    }
    if (bindingResult.hasErrors()) {
      uiModel.addAttribute(
          "message",
          new Message(
              "error", messageSource.getMessage("category_save_fail", new Object[] {}, locale)));
      uiModel.addAttribute("category", category);
      addCategoryHomeLink(uiModel);
      resetCategories(uiModel, category, categoryService.findParents());
      return "categories/update";
    }
    uiModel.asMap().clear();
    category.setCategoryId(id);
    redirectAttributes.addFlashAttribute(
        "message",
        new Message(
            "success", messageSource.getMessage("category_save_success", new Object[] {}, locale)));
    uiModel.addAttribute("category", category);
    resetCategories(uiModel, category, categoryService.findParents());

    String parentCategoryId = category.getParentCategoryId();
    if (parentCategoryId != null && !parentCategoryId.equals(""))
      category.setParentCategory(categoryService.findById(Integer.valueOf(parentCategoryId)));

    categoryService.save(category);
    return "categories/update";
  }
Beispiel #4
0
 @RequestMapping(params = "form", method = RequestMethod.GET)
 public String createForm(Model uiModel) {
   Category category = new Category();
   uiModel.addAttribute("category", category);
   resetCategories(uiModel, category, categoryService.findParents());
   setBreadCrumb(uiModel, "/admin/categories", "Categories", "", "Create Category");
   setUser(uiModel);
   addCategoryHomeLink(uiModel);
   addToLinks("New Category", "");
   return "categories/create";
 }
Beispiel #5
0
  // handle /admin/categories
  @RequestMapping(method = RequestMethod.GET)
  public String list(Model uiModel) {
    logger.info("Listing categories");

    List<Category> categories = categoryService.findAll();
    uiModel.addAttribute("categories", categories);
    setBreadCrumb(uiModel, "/", "Home", "", "Categories");
    setUser(uiModel);
    addCategoryHomeLink(uiModel);
    return "categories/list";
  }
Beispiel #6
0
  @RequestMapping(
      value = "/getListJson",
      method = RequestMethod.GET,
      produces = "application/json; charset=utf-8")
  @ResponseBody
  public String getProductsJson(
      @RequestParam(value = "filterscount", required = false) String filterscount,
      @RequestParam(value = "groupscount", required = false) String groupscount,
      @RequestParam(value = "pagenum", required = false) Integer pagenum,
      @RequestParam(value = "pagesize", required = false) Integer pagesize,
      @RequestParam(value = "recordstartindex", required = false) Integer recordstartindex,
      @RequestParam(value = "recordendindex", required = false) Integer recordendindex,
      HttpServletRequest httpServletRequest,
      HttpServletResponse httpServletResponse) {

    // Constructs page request for current page
    //		PageRequest pageRequest = null;
    //		pageRequest = new PageRequest(pagenum, pagesize);
    List<Category> categories = categoryService.findAll();
    List<TreeGrid> treeGrids = Utilities.createTreeGridForCategories(categories);
    String result = Utilities.jSonSerialization(treeGrids);
    return result;
  }