How to create a google Oauth in spring? - spring

Question

I'm new to spring so bear with me :o
I'm using Spring Boot v1.1.8.RELEASE
I'm trying to get a working google Oauth connection with my website.
So I'm trying to get the spring-social-google working while the twitter & facebook one are working.
I read this http://gabiaxel.github.io/spring-social-google-reference/overview.html
I read the tutorial from Spring.io for the other providers(twitter & Facebook).
So here is the code I have :
package app.controllers;
import javax.inject.Inject;
import org.springframework.social.google.api.Google;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
#Controller
#RequestMapping("/google")
public class GoogleController {
private Google google;
#Inject
public GoogleController(Google google) {
this.google = google;
}
/**
*
* #param model
* #return
*/
#RequestMapping(method = RequestMethod.GET)
public String helloGoogle(Model model) {
if (!google.isAuthorized()) {
return "redirect:/connect/google";
}
model.addAttribute(google.plusOperations().getGoogleProfile());
return "testGoogle";
}
}
I have the files like for facebook in my templates a
googleConnect.html and a googleConnected.html.
Maven is importing correctly the dependencies
The application.properties have the secret and appid from a google
App I created
Here is the error I have :
org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'googleController' defined in file [C:\Users\Antoine\Documents\NetBeansProjects\p0907931-cinemagik\app\target\classes\app\controllers\GoogleController.class]: Unsatisfied dependency expressed through constructor argument with index 0 of type [org.springframework.social.google.api.Google]: : No qualifying bean of type [org.springframework.social.google.api.Google] found for dependency: expected at least 1 bean which qualifies as autowire candidate for this dependency. Dependency annotations: {}; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type [org.springframework.social.google.api.Google] found for dependency: expected at least 1 bean which qualifies as autowire candidate for this dependency. Dependency annotations: {}
The bean should be autowired like the other providers right ?
Thanks for your time.
edit :
This bean is working but I don't know how to implement it in my controller ?
#Configuration
public class SocialConfig {
#Inject
private Environment environment;
#Bean
public ConnectionFactoryLocator connectionFactoryLocator() {
ConnectionFactoryRegistry registry = new ConnectionFactoryRegistry();
registry.addConnectionFactory(new GoogleConnectionFactory(
environment.getProperty("superAPI"),
environment.getProperty("superSecret")));
return registry;
}
}

Answer 1

Spring Boot only has autoconfig support for Spring Social with Twitter, Facebook and LinkedIn (not Google). You can probably copy the code from the existing implementations and adapt it: https://github.com/spring-projects/spring-boot/tree/master/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/social.

Answer 2

package app.controllers;
import javax.inject.Inject;
import org.springframework.social.google.api.Google;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
#Controller
public class GoogleController {
private Google google;
#Inject
public GoogleController(Google google) {
this.google = google;
}
/**
*
* #param model
* #return
*/
#RequestMapping(method = RequestMethod.GET,value="/google")
public String helloGoogle(Model model) {
if (!google.isAuthorized()) {
return "redirect:/connect/google";
}
model.addAttribute(google.plusOperations().getGoogleProfile());
return "testGoogle";
}
}