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Commit 2dfb9bf

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Forgot password - 1
1 parent e6097e4 commit 2dfb9bf

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10 files changed

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-1
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10 files changed

+165
-1
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package com.naturalprogrammer.spring5tutorial.commands;
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import com.naturalprogrammer.spring5tutorial.validation.EmailExists;
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public class ForgotPasswordCommand {
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@EmailExists
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private String email;
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public String getEmail() {
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return email;
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}
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public void setEmail(String email) {
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this.email = email;
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}
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}
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package com.naturalprogrammer.spring5tutorial.controllers;
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import org.apache.commons.logging.Log;
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import org.apache.commons.logging.LogFactory;
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import org.springframework.stereotype.Controller;
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import org.springframework.ui.Model;
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import org.springframework.validation.BindingResult;
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import org.springframework.validation.annotation.Validated;
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import org.springframework.web.bind.annotation.GetMapping;
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import org.springframework.web.bind.annotation.PostMapping;
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import org.springframework.web.bind.annotation.RequestMapping;
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import org.springframework.web.servlet.mvc.support.RedirectAttributes;
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import com.naturalprogrammer.spring5tutorial.commands.ForgotPasswordCommand;
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import com.naturalprogrammer.spring5tutorial.services.UserService;
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import com.naturalprogrammer.spring5tutorial.utils.MyUtils;
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@Controller
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@RequestMapping("/forgot-password")
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public class ForgotPasswordController {
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private static Log log = LogFactory.getLog(ForgotPasswordController.class);
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private UserService userService;
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public ForgotPasswordController(UserService userService) {
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this.userService = userService;
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}
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@GetMapping
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public String forgotPassword(Model model) {
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model.addAttribute(new ForgotPasswordCommand());
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return "forgot-password";
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}
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@PostMapping
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public String doForgotPassword(
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@Validated ForgotPasswordCommand forgotPasswordCommand,
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BindingResult result,
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RedirectAttributes redirectAttributes) {
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if (result.hasErrors())
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return "forgot-password";
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userService.forgotPassword(forgotPasswordCommand);
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MyUtils.flash(redirectAttributes, "success", "forgotPasswordMailSent");
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return "redirect:/";
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}
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}

‎src/main/java/com/naturalprogrammer/spring5tutorial/services/UserService.java

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import org.springframework.boot.context.event.ApplicationReadyEvent;
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import com.naturalprogrammer.spring5tutorial.commands.ForgotPasswordCommand;
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import com.naturalprogrammer.spring5tutorial.commands.UserCommand;
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import com.naturalprogrammer.spring5tutorial.domain.User;
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void afterApplicationReady(ApplicationReadyEvent event);
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void verify(String verificationCode);
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void resendVerificationMail(User user) throws MessagingException;
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void forgotPassword(ForgotPasswordCommand forgotPasswordCommand);
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}

‎src/main/java/com/naturalprogrammer/spring5tutorial/services/UserServiceImpl.java

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import org.springframework.transaction.annotation.Propagation;
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import org.springframework.transaction.annotation.Transactional;
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import com.naturalprogrammer.spring5tutorial.commands.ForgotPasswordCommand;
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import com.naturalprogrammer.spring5tutorial.commands.UserCommand;
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import com.naturalprogrammer.spring5tutorial.domain.User;
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import com.naturalprogrammer.spring5tutorial.domain.User.Role;
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return false;
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}
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@Override
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public void forgotPassword(ForgotPasswordCommand forgotPasswordCommand) {
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log.info("Resetting password for " + forgotPasswordCommand.getEmail());
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}
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}
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package com.naturalprogrammer.spring5tutorial.validation;
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import static java.lang.annotation.ElementType.FIELD;
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import static java.lang.annotation.RetentionPolicy.RUNTIME;
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import java.lang.annotation.Documented;
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import java.lang.annotation.Retention;
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import java.lang.annotation.Target;
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import javax.validation.Constraint;
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import javax.validation.constraints.Size;
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import org.hibernate.validator.constraints.Email;
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import org.hibernate.validator.constraints.NotBlank;
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@Constraint(validatedBy=EmailExistsValidator.class)
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@NotBlank(message="{blankEmail}")
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@Email
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@Size(min=4, max=250, message="{emailSizeError}")
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@Documented
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@Retention(RUNTIME)
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@Target(FIELD)
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public @interface EmailExists {
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String message() default "{emailNotFound}";
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Class[] groups() default {};
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Class[] payload() default {};
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}
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package com.naturalprogrammer.spring5tutorial.validation;
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import javax.validation.ConstraintValidator;
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import javax.validation.ConstraintValidatorContext;
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import org.springframework.stereotype.Component;
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import com.naturalprogrammer.spring5tutorial.repositories.UserRepository;
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@Component
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public class EmailExistsValidator
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implements ConstraintValidator<EmailExists, String> {
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private UserRepository userRepository;
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public EmailExistsValidator(UserRepository userRepository) {
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this.userRepository = userRepository;
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}
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@Override
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public void initialize(EmailExists arg0) {
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// TODO Auto-generated method stub
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}
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@Override
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public boolean isValid(String email, ConstraintValidatorContext arg1) {
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return userRepository.findByEmail(email).isPresent();
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}
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}
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blankEmail: Please provide your email address!
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emailSizeError: Email size should be between {min} and {max} chars
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duplicateEmail: Email should be unique
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emailNotFound: Email address not found

‎src/main/resources/messages.properties

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verificationMailResent: Verification mail resent!
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userNotFound: User not found
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notPermitted: Not permitted
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notPermitted: Not permitted
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forgotPasswordMailSent: Check your mail box for resetting password
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<%@ page language="java" contentType="text/html; charset=utf-8" pageEncoding="utf-8"%>
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<%@include file="includes/header.jsp"%>
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<div class="panel panel-primary">
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<div class="panel-heading">
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<h3 class="panel-title">Forgot password?</h3>
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</div>
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<div class="panel-body">
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<form:form modelAttribute="forgotPasswordCommand">
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<form:errors cssClass="error"/>
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<div class="form-group">
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<form:label path="email">Email address</form:label>
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<form:input path="email" type="email" class="form-control" id="exampleInputEmail1" placeholder="Email" />
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<form:errors path="email" cssClass="error" />
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</div>
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<button type="submit" class="btn btn-primary">Reset Password</button>
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</form:form>
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</div>
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</div>
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<%@include file="includes/footer.jsp"%>

‎src/main/webapp/WEB-INF/jsp/login.jsp

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</div>
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<button type="submit" class="btn btn-primary">Sign In</button>
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<a href="/forgot-password" class="btn btn-default">Forgot Password</a>
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</form:form>
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</div>
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</div>

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