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Commit a66c6ed

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signing-up-in-with-facebook-coded
1 parent f0b2239 commit a66c6ed

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5 files changed

+48
-3
lines changed

5 files changed

+48
-3
lines changed

‎src/main/java/com/naturalprogrammer/spring/socialsample/users/SignUpController.java

Lines changed: 11 additions & 3 deletions
Original file line numberDiff line numberDiff line change
@@ -5,6 +5,8 @@
55
import org.apache.commons.logging.Log;
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import org.apache.commons.logging.LogFactory;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.social.connect.Connection;
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import org.springframework.social.connect.web.ProviderSignInUtils;
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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;
@@ -25,12 +27,15 @@ public class SignUpController {
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private SignupFormValidator signupFormValidator;
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private UserService userService;
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private ProviderSignInUtils providerSignInUtils;
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@Autowired
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public SignUpController(UserService userService,
31-
SignupFormValidator signupFormValidator) {
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SignupFormValidator signupFormValidator,
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ProviderSignInUtils providerSignInUtils) {
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this.userService = userService;
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this.signupFormValidator = signupFormValidator;
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this.providerSignInUtils = providerSignInUtils;
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}
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@InitBinder("signupForm")
@@ -41,7 +46,8 @@ protected void initSignupBinder(WebDataBinder binder) {
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@RequestMapping(value = "/signup", method = RequestMethod.GET)
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public String signup(Model model, WebRequest request) {
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model.addAttribute(new SignupForm());
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Connection<?> connection = providerSignInUtils.getConnectionFromSession(request);
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model.addAttribute(SignupForm.fromConnection(connection));
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return "signup";
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}
@@ -53,7 +59,9 @@ public String signup(@ModelAttribute("signupForm") @Valid SignupForm signupForm,
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if (result.hasErrors())
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return "signup";
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userService.signup(signupForm);
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User user = userService.signup(signupForm);
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providerSignInUtils.doPostSignUp(user.getEmail(), request);
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MyUtil.flash(redirectAttributes, "success", "signupSuccess");
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return "redirect:/";

‎src/main/java/com/naturalprogrammer/spring/socialsample/users/SignupForm.java

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Original file line numberDiff line numberDiff line change
@@ -4,6 +4,8 @@
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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.springframework.social.connect.Connection;
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import org.springframework.social.connect.UserProfile;
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public class SignupForm {
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@@ -45,4 +47,17 @@ public String toString() {
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+ password + "]";
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}
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public static SignupForm fromConnection(Connection<?> connection) {
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SignupForm form = new SignupForm();
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if (connection != null) {
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UserProfile socialMediaProfile = connection.fetchUserProfile();
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form.setEmail(socialMediaProfile.getEmail());
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form.setName(socialMediaProfile.getFirstName() + " " + socialMediaProfile.getLastName());
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}
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return form;
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}
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}
Lines changed: 16 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,16 @@
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package com.naturalprogrammer.spring.socialsample.util;
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import org.springframework.web.bind.annotation.ControllerAdvice;
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import org.springframework.web.bind.annotation.ModelAttribute;
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@ControllerAdvice
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public class MyControllerAdvice {
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public static final String FACEBOOK_SCOPE = "read_stream,email,user_friends,user_about_me,user_actions.books";
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@ModelAttribute("facebookScope")
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public String getFacebookScope() {
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return FACEBOOK_SCOPE;
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}
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}

‎src/main/webapp/WEB-INF/jsp/includes/header.jsp

Lines changed: 5 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -63,6 +63,11 @@
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<sec:authorize access="isAnonymous()">
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<li><a href="<c:url value='/signup' />"><span class="glyphicon glyphicon-list-alt"></span> Sign up</a></li>
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<li>
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<a href="/auth/facebook?scope=${facebookScope}">
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<span class="glyphicon glyphicon-globe"></span> Facebook Sign Up
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</a>
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</li>
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<li>
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<a href="/signin">Sign in <span class="glyphicon glyphicon-log-in"></span></a>
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</li>

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

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Original file line numberDiff line numberDiff line change
@@ -36,6 +36,7 @@
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<button type="submit" class="btn btn-primary">Sign In</button>
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<a class="btn btn-default" href="/forgot-password">Forgot Password</a>
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<a class="btn btn-default" href="/auth/facebook?scope=${facebookScope}">Facebook Sign In</a>
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</form:form>
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</div>
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</div>

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