Example usage for org.springframework.validation BindingResult rejectValue

List of usage examples for org.springframework.validation BindingResult rejectValue

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Introduction

In this page you can find the example usage for org.springframework.validation BindingResult rejectValue.

Prototype

void rejectValue(@Nullable String field, String errorCode);

Source Link

Document

Register a field error for the specified field of the current object (respecting the current nested path, if any), using the given error description.

Usage

From source file:org.literacyapp.web.content.multimedia.image.ImageCreateController.java

@RequestMapping(method = RequestMethod.POST)
public String handleSubmit(HttpSession session, /*@Valid*/ Image image,
        @RequestParam("bytes") MultipartFile multipartFile, BindingResult result, Model model) {
    logger.info("handleSubmit");

    if (StringUtils.isBlank(image.getTitle())) {
        result.rejectValue("title", "NotNull");
    } else {/*w w  w  .ja v  a 2  s .  co  m*/
        Image existingImage = imageDao.read(image.getTitle(), image.getLocale());
        if (existingImage != null) {
            result.rejectValue("title", "NonUnique");
        }
    }

    try {
        byte[] bytes = multipartFile.getBytes();
        if (multipartFile.isEmpty() || (bytes == null) || (bytes.length == 0)) {
            result.rejectValue("bytes", "NotNull");
        } else {
            String originalFileName = multipartFile.getOriginalFilename();
            logger.info("originalFileName: " + originalFileName);
            if (originalFileName.toLowerCase().endsWith(".png")) {
                image.setImageFormat(ImageFormat.PNG);
            } else if (originalFileName.toLowerCase().endsWith(".jpg")
                    || originalFileName.toLowerCase().endsWith(".jpeg")) {
                image.setImageFormat(ImageFormat.JPG);
            } else if (originalFileName.toLowerCase().endsWith(".gif")) {
                image.setImageFormat(ImageFormat.GIF);
            } else {
                result.rejectValue("bytes", "typeMismatch");
            }

            if (image.getImageFormat() != null) {
                String contentType = multipartFile.getContentType();
                logger.info("contentType: " + contentType);
                image.setContentType(contentType);

                image.setBytes(bytes);

                if (image.getImageFormat() != ImageFormat.GIF) {
                    int width = ImageHelper.getWidth(bytes);
                    logger.info("width: " + width + "px");

                    if (width < ImageHelper.MINIMUM_WIDTH) {
                        result.rejectValue("bytes", "image.too.small");
                        image.setBytes(null);
                    } else {
                        if (width > ImageHelper.MINIMUM_WIDTH) {
                            bytes = ImageHelper.scaleImage(bytes, ImageHelper.MINIMUM_WIDTH);
                            image.setBytes(bytes);
                        }
                    }
                }
            }
        }
    } catch (IOException e) {
        logger.error(e);
    }

    if (result.hasErrors()) {
        model.addAttribute("contentLicenses", ContentLicense.values());
        model.addAttribute("literacySkills", LiteracySkill.values());
        model.addAttribute("numeracySkills", NumeracySkill.values());
        return "content/multimedia/image/create";
    } else {
        image.setTitle(image.getTitle().toLowerCase());
        int[] dominantColor = ImageColorHelper.getDominantColor(image.getBytes());
        image.setDominantColor(
                "rgb(" + dominantColor[0] + "," + dominantColor[1] + "," + dominantColor[2] + ")");
        image.setTimeLastUpdate(Calendar.getInstance());
        imageDao.create(image);

        Contributor contributor = (Contributor) session.getAttribute("contributor");

        ContentCreationEvent contentCreationEvent = new ContentCreationEvent();
        contentCreationEvent.setContributor(contributor);
        contentCreationEvent.setContent(image);
        contentCreationEvent.setCalendar(Calendar.getInstance());
        contentCreationEventDao.create(contentCreationEvent);

        if (EnvironmentContextLoaderListener.env == Environment.PROD) {
            String text = URLEncoder
                    .encode(contributor.getFirstName() + " just added a new Image:\n" + " Language: "
                            + image.getLocale().getLanguage() + "\n" + " Title: \"" + image.getTitle()
                            + "\"\n" + " Image format: " + image.getImageFormat() + "\n" + "See ")
                    + "http://literacyapp.org/content/multimedia/image/list";
            String iconUrl = contributor.getImageUrl();
            SlackApiHelper.postMessage(Team.CONTENT_CREATION, text, iconUrl, "http://literacyapp.org/image/"
                    + image.getId() + "." + image.getImageFormat().toString().toLowerCase());
        }

        return "redirect:/content/multimedia/image/list";
    }
}

From source file:org.literacyapp.web.content.multimedia.image.ImageEditController.java

@RequestMapping(value = "/{id}", method = RequestMethod.POST)
public String handleSubmit(HttpSession session, Image image, @RequestParam("bytes") MultipartFile multipartFile,
        BindingResult result, Model model) {
    logger.info("handleSubmit");

    if (StringUtils.isBlank(image.getTitle())) {
        result.rejectValue("title", "NotNull");
    } else {/*from w w  w.j a v a2s  .c  om*/
        Image existingImage = imageDao.read(image.getTitle(), image.getLocale());
        if ((existingImage != null) && !existingImage.getId().equals(image.getId())) {
            result.rejectValue("title", "NonUnique");
        }
    }

    try {
        byte[] bytes = multipartFile.getBytes();
        if (multipartFile.isEmpty() || (bytes == null) || (bytes.length == 0)) {
            result.rejectValue("bytes", "NotNull");
        } else {
            String originalFileName = multipartFile.getOriginalFilename();
            logger.info("originalFileName: " + originalFileName);
            if (originalFileName.toLowerCase().endsWith(".png")) {
                image.setImageFormat(ImageFormat.PNG);
            } else if (originalFileName.toLowerCase().endsWith(".jpg")
                    || originalFileName.toLowerCase().endsWith(".jpeg")) {
                image.setImageFormat(ImageFormat.JPG);
            } else if (originalFileName.toLowerCase().endsWith(".gif")) {
                image.setImageFormat(ImageFormat.GIF);
            } else {
                result.rejectValue("bytes", "typeMismatch");
            }

            if (image.getImageFormat() != null) {
                String contentType = multipartFile.getContentType();
                logger.info("contentType: " + contentType);
                image.setContentType(contentType);

                image.setBytes(bytes);

                if (image.getImageFormat() != ImageFormat.GIF) {
                    int width = ImageHelper.getWidth(bytes);
                    logger.info("width: " + width + "px");

                    if (width < ImageHelper.MINIMUM_WIDTH) {
                        result.rejectValue("bytes", "image.too.small");
                        image.setBytes(null);
                    } else {
                        if (width > ImageHelper.MINIMUM_WIDTH) {
                            bytes = ImageHelper.scaleImage(bytes, ImageHelper.MINIMUM_WIDTH);
                            image.setBytes(bytes);
                        }
                    }
                }
            }
        }
    } catch (IOException e) {
        logger.error(e);
    }

    if (result.hasErrors()) {
        model.addAttribute("image", image);
        model.addAttribute("contentLicenses", ContentLicense.values());
        model.addAttribute("literacySkills", LiteracySkill.values());
        model.addAttribute("numeracySkills", NumeracySkill.values());
        model.addAttribute("contentCreationEvents", contentCreationEventDao.readAll(image));
        return "content/multimedia/image/edit";
    } else {
        image.setTitle(image.getTitle().toLowerCase());
        image.setTimeLastUpdate(Calendar.getInstance());
        image.setRevisionNumber(Integer.MIN_VALUE);
        imageDao.update(image);

        Contributor contributor = (Contributor) session.getAttribute("contributor");

        ContentCreationEvent contentCreationEvent = new ContentCreationEvent();
        contentCreationEvent.setContributor(contributor);
        contentCreationEvent.setContent(image);
        contentCreationEvent.setCalendar(Calendar.getInstance());
        contentCreationEventDao.update(contentCreationEvent);

        if (EnvironmentContextLoaderListener.env == Environment.PROD) {
            String text = URLEncoder
                    .encode(contributor.getFirstName() + " just edited an Image:\n" + " Language: "
                            + image.getLocale().getLanguage() + "\n" + " Title: \"" + image.getTitle()
                            + "\"\n" + " Image format: " + image.getImageFormat() + "\n" + "See ")
                    + "http://literacyapp.org/content/multimedia/image/list";
            String iconUrl = contributor.getImageUrl();
            SlackApiHelper.postMessage(Team.CONTENT_CREATION, text, iconUrl, "http://literacyapp.org/image/"
                    + image.getId() + "." + image.getImageFormat().toString().toLowerCase());
        }

        return "redirect:/content/multimedia/image/list";
    }
}

From source file:gallery.web.validator.user.UserCmsValidator.java

public BindingResult bindAndValidate(User command, HttpServletRequest request, User old_command) {
    BindingResult err = bindAndValidate(command, request);
    if (!err.hasErrors()) {
        if ((command.getPassword() == null && command.getPassword_repeat() != null)
                || (command.getPassword() != null
                        && !command.getPassword().equals(command.getPassword_repeat()))) {
            err.rejectValue("password_repeat", "password_repeat.different");
        }/*from   w ww. j a v  a2  s .co m*/
        if (old_command == null) {
            if (userService.getRowCount("login", command.getLogin()) > 0) {
                err.rejectValue("login", "exists.login");
            }
            if (userService.getRowCount("email", command.getEmail()) > 0) {
                err.rejectValue("email", "exists.email");
            }
        } else {
            if (command.getPassword() == null || command.getPassword().equals("")) {
                command.setPassword(old_command.getPassword());
            }
            if ((!command.getLogin().equals(old_command.getLogin()))
                    && (userService.getRowCount("login", command.getLogin()) > 0)) {
                err.rejectValue("login", "exists.login");
            }
            if ((!command.getEmail().equals(old_command.getEmail()))
                    && (userService.getRowCount("email", command.getEmail()) > 0)) {
                err.rejectValue("email", "exists.email");
            }
            command.setNewRoles(old_command.getRoles());
        }
    }
    return err;
}

From source file:me.doshou.admin.maintain.notification.web.controller.NotificationTemplateController.java

/**
 * ?true//  www .ja  v  a  2 s  .  c  o  m
 *
 * @param m
 * @param result
 * @return
 */
@Override
protected boolean hasError(NotificationTemplate m, BindingResult result) {
    Assert.notNull(m);

    NotificationTemplate template = getNotificationTemplateService().findByName(m.getName());
    if (template == null || (template.getId().equals(m.getId()) && template.getName().equals(m.getName()))) {
        //success
    } else {
        result.rejectValue("name", "???");
    }

    return result.hasErrors();
}

From source file:gallery.web.validator.user.UserViewValidator.java

public BindingResult bindAndValidate(User command, HttpServletRequest request, User old_command) {
    BindingResult err = bindAndValidate(command, request);
    if (!err.hasErrors()) {
        if ((command.getPassword() == null && command.getPassword_repeat() != null)
                || (command.getPassword() != null
                        && !command.getPassword().equals(command.getPassword_repeat()))) {
            err.rejectValue("password_repeat", "password_repeat.different");
        }/*  w  w  w.  j  a  v a 2 s  .c om*/
        if (old_command == null) {
            //creating new user (insert)
            if (userService.getRowCount("login", command.getLogin()) > 0) {
                err.rejectValue("login", "exists.login");
            }
            if (userService.getRowCount("email", command.getEmail()) > 0) {
                err.rejectValue("email", "exists.email");
            }
            if (!err.hasErrors()) {
                Set<Role> new_roles = new HashSet<Role>(1);
                new_roles.add(new Role("user", command));
                command.setRoles(new_roles);
            }
        } else {
            //user edits his private data (update)
            command.setId(old_command.getId());
            if (!command.getPassword_old().equals(old_command.getPassword())) {
                err.rejectValue("password_old", "password_old.different");
            }
            if (command.getPassword() == null || command.getPassword().equals("")) {
                command.setPassword(old_command.getPassword());
            }
            if ((!command.getLogin().equals(old_command.getLogin()))
                    && (userService.getRowCount("login", command.getLogin()) > 0)) {
                err.rejectValue("login", "exists.login");
            }
            if ((!command.getEmail().equals(old_command.getEmail()))
                    && (userService.getRowCount("email", command.getEmail()) > 0)) {
                err.rejectValue("email", "exists.email");
            }
            if (!err.hasErrors()) {
                command.setRoles(old_command.getRoles());
            }
        }
    }
    return err;
}

From source file:controllers.admin.PostController.java

@PostMapping("/save")
public String processPost(@RequestPart("postImage") MultipartFile postImage,
        @ModelAttribute(ATTRIBUTE_NAME) @Valid Post post, BindingResult bindingResult,
        @CurrentUserAttached User activeUser, RedirectAttributes model) throws IOException, SQLException {

    String url = "redirect:/admin/posts/all";

    if (post.getImage() == null && postImage != null && postImage.isEmpty()) {
        bindingResult.rejectValue("image", "post.image.notnull");
    }/*ww w.ja  v a2  s.  c om*/

    if (bindingResult.hasErrors()) {
        model.addFlashAttribute(BINDING_RESULT_NAME, bindingResult);
        return url;
    }

    if (postImage != null && !postImage.isEmpty()) {
        logger.info("Aadiendo informacin de la imagen");
        FileImage image = new FileImage();
        image.setName(postImage.getName());
        image.setContentType(postImage.getContentType());
        image.setSize(postImage.getSize());
        image.setContent(postImage.getBytes());
        post.setImage(image);
    }

    post.setAuthor(activeUser);
    if (post.getId() == null) {
        postService.create(post);
    } else {
        postService.edit(post);
    }

    List<String> successMessages = new ArrayList();
    successMessages.add(messageSource.getMessage("message.post.save.success", new Object[] { post.getId() },
            Locale.getDefault()));
    model.addFlashAttribute("successFlashMessages", successMessages);
    return url;
}

From source file:cz.muni.fi.editor.webapp.controllers.UserController.java

@RequestMapping(value = "/create/", method = RequestMethod.POST)
public String createSubmit(@Valid @ModelAttribute("userForm") UserFormCreate userForm, BindingResult result) {
    log.fatal(userForm);/*from   w  w  w.j a  v a  2s . c  o  m*/
    // check if passwords are the same
    if (!Objects.equals(userForm.getPassword(), userForm.getPasswordAgain())) {
        userForm.setPassword("");
        userForm.setPasswordAgain("");

        result.rejectValue("passwordAgain", "user.password.nomatch");
    }

    if (result.hasErrors()) {
        return USERS_LIST;
    } else {
        UserDTO user = mapper.map(userForm, UserDTO.class);
        passwordEncoder.hashUserPassword(user);

        try {
            userService.create(user);
        } catch (FieldException ex) {
            log.warn(ex);
            result.rejectValue(ex.getField(), ex.getMessage());

            userForm.setPassword("");
            userForm.setPasswordAgain("");

            return USERS_LIST;
        }

        return REDIRECT;
    }
}

From source file:controllers.admin.SelfUserController.java

@RequestMapping(method = RequestMethod.POST)
public String self(
        // @ModelAttribute will load User from session but also set values from the form post
        @Validated(User.UserUpdate.class) @ModelAttribute(ATTRIBUTE_NAME) User user,
        BindingResult bindingResult, RedirectAttributes redirectAttributes,
        // SessionStatus lets you clear your SessionAttributes
        SessionStatus sessionStatus) {//from   w w  w. j a  v a  2  s.co  m

    logger.info("Usuario a actualizar: " + user.toString());
    if (!bindingResult.hasErrors()) {
        try {
            userService.update(user);
        } catch (UserAlredyExistsException e) {
            bindingResult.rejectValue("email", "user.exists");
        }
    }

    if (bindingResult.hasErrors()) {
        //put the validation errors in Flash session and redirect to self
        redirectAttributes.addFlashAttribute(BINDING_RESULT_NAME, bindingResult);
        return "redirect:/admin/users/self";
    }

    sessionStatus.setComplete(); //remove user from session

    List<String> successMessages = new ArrayList();
    successMessages.add(
            messageSource.getMessage("message.profile.save.success", new Object[] {}, Locale.getDefault()));
    redirectAttributes.addFlashAttribute("successFlashMessages", successMessages);
    return "redirect:/admin/users/self";
}

From source file:org.wallride.web.controller.guest.user.PasswordUpdateController.java

@RequestMapping(method = RequestMethod.PUT)
public String update(@Validated @ModelAttribute(FORM_MODEL_KEY) PasswordUpdateForm form, BindingResult errors,
        AuthorizedUser authorizedUser, RedirectAttributes redirectAttributes) {
    redirectAttributes.addFlashAttribute(FORM_MODEL_KEY, form);
    redirectAttributes.addFlashAttribute(ERRORS_MODEL_KEY, errors);

    if (!errors.hasFieldErrors("newPassword")) {
        if (!ObjectUtils.nullSafeEquals(form.getNewPassword(), form.getNewPasswordRetype())) {
            errors.rejectValue("newPasswordRetype", "MatchRetype");
        }/*from  w  w w .  j av  a 2s .  c  o m*/
    }

    if (!errors.hasErrors()) {
        User user = userService.getUserById(authorizedUser.getId());
        PasswordEncoder passwordEncoder = new StandardPasswordEncoder();
        if (!passwordEncoder.matches(form.getCurrentPassword(), user.getLoginPassword())) {
            errors.rejectValue("currentPassword", "MatchCurrentPassword");
        }
    }

    if (errors.hasErrors()) {
        return "redirect:/settings/password?step.edit";
    }

    PasswordUpdateRequest request = new PasswordUpdateRequest().withUserId(authorizedUser.getId())
            .withPassword(form.getNewPassword());
    userService.updatePassword(request, authorizedUser);

    redirectAttributes.getFlashAttributes().clear();
    redirectAttributes.addFlashAttribute("updatedPassword", true);
    return "redirect:/settings/password";
}

From source file:org.jtalks.common.web.controller.UserController.java

/**
 * Register {@link User} from populated in form {@link RegisterUserDto}.
 *
 * @param userDto {@link RegisterUserDto} populated in form
 * @param result  result of {@link RegisterUserDto} validation
 * @return redirect to / if registration successful or back to "/registration" if failed
 *///from   w w  w . ja  va 2  s  . c  o  m
@RequestMapping(value = "/registration", method = RequestMethod.POST)
public ModelAndView registerUser(@Valid @ModelAttribute("newUser") RegisterUserDto userDto,
        BindingResult result) {
    if (result.hasErrors()) {
        return new ModelAndView(REGISTRATION);
    }

    try {
        userService.registerUser(userDto.createUser());
        return new ModelAndView("redirect:/");
    } catch (DuplicateUserException e) {
        result.rejectValue("username", "validation.duplicateuser");
    } catch (DuplicateEmailException e) {
        result.rejectValue("email", "validation.duplicateemail");
    }
    return new ModelAndView(REGISTRATION);
}