org.ng200.openolympus.controller.admin.AdministrativeChangePasswordController.java Source code

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Here is the source code for org.ng200.openolympus.controller.admin.AdministrativeChangePasswordController.java

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/**
 * The MIT License
 * Copyright (c) 2014 Nick Guletskii
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */
package org.ng200.openolympus.controller.admin;

import javax.servlet.http.HttpServletRequest;
import javax.validation.Valid;

import org.ng200.openolympus.dto.PasswordChangeDto;
import org.ng200.openolympus.model.User;
import org.ng200.openolympus.repositories.UserRepository;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.propertyeditors.StringTrimmerEditor;
import org.springframework.security.crypto.password.PasswordEncoder;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.validation.BindingResult;
import org.springframework.web.bind.ServletRequestDataBinder;
import org.springframework.web.bind.annotation.InitBinder;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;

@Controller
@RequestMapping("/admin/user/{user}/changePassword")
public class AdministrativeChangePasswordController {

    @Autowired
    private PasswordEncoder passwordEncoder;
    @Autowired
    private UserRepository userRepository;

    @RequestMapping(method = RequestMethod.POST)
    public String changePassword(Model model, @Valid final PasswordChangeDto userDto,
            final BindingResult bindingResult, @PathVariable(value = "user") User user) {
        if (bindingResult.hasErrors()) {
            model.addAttribute("hideOldPassword", true);
            model.addAttribute("postUrl", "/admin/user/" + user.getId() + "/changePassword");
            return "user/changePassword";
        }
        if (!userDto.getPassword().equals(userDto.getPasswordConfirmation())) {
            bindingResult.rejectValue("passwordConfirmation", "",
                    "user.changePassword.form.errors.passwordConfirmationDoesntMatch");
        }
        if (bindingResult.hasErrors()) {
            model.addAttribute("hideOldPassword", true);
            model.addAttribute("postUrl", "/admin/user/" + user.getId() + "/changePassword");
            return "user/changePassword";
        }

        user.setPassword(this.passwordEncoder.encode(userDto.getPassword()));
        this.userRepository.save(user);
        return "redirect:/admin/users";
    }

    @InitBinder
    protected void initBinder(final HttpServletRequest request, final ServletRequestDataBinder binder)
            throws Exception {
        binder.registerCustomEditor(String.class, new StringTrimmerEditor(true));
    }

    @RequestMapping(method = RequestMethod.GET)
    public String showPasswordChangeForm(Model model, final PasswordChangeDto userDto,
            @PathVariable(value = "user") User user) {
        model.addAttribute("hideOldPassword", true);
        model.addAttribute("postUrl", "/admin/user/" + user.getId() + "/changePassword");
        return "user/changePassword";
    }
}