juplo.de Git - examples/facebook-app/blob - src/main/java/de/juplo/yourshouter/PermissionsController.java

   1 package de.juplo.yourshouter;
   2
   3 import java.util.List;
   4 import javax.inject.Inject;
   5 import org.springframework.social.connect.ConnectionFactoryLocator;
   6 import org.springframework.social.connect.ConnectionRepository;
   7 import org.springframework.social.connect.web.ConnectController;
   8
   9 import org.springframework.social.facebook.api.Facebook;
  10 import org.springframework.social.facebook.api.Permission;
  11 import org.springframework.stereotype.Controller;
  12 import org.springframework.ui.Model;
  13 import org.springframework.web.bind.annotation.RequestMapping;
  14 import org.springframework.web.bind.annotation.RequestMethod;
  15 import org.springframework.web.context.request.NativeWebRequest;
  16 import org.springframework.web.servlet.view.RedirectView;
  17
  18
  19 /**
  20  * Controller, that handles requests to the root of the application.
  21  *
  22  * @author Kai Moritz
  23  */
  24 @Controller
  25 @RequestMapping("/permissions.html")
  26 public class PermissionsController extends ConnectController
  27 {
  28   private final Facebook facebook;
  29
  30
  31   @Inject
  32   public PermissionsController(
  33       ConnectionFactoryLocator connectionFactoryLocator,
  34       ConnectionRepository connectionRepository,
  35       Facebook facebook
  36       )
  37   {
  38     super(connectionFactoryLocator, connectionRepository);
  39     this.facebook = facebook;
  40   }
  41
  42
  43   @Override
  44   public String connectionStatus(NativeWebRequest request, Model model)
  45   {
  46     List<Permission> permissions = facebook.userOperations().getUserPermissions();
  47     model.addAttribute("permissions", permissions);
  48     return "permissions";
  49   }
  50
  51   @RequestMapping(method=RequestMethod.POST)
  52   public RedirectView connect(NativeWebRequest request)
  53   {
  54     return super.connect("facebook", request);
  55   }
  56
  57   @Override
  58   protected RedirectView connectionStatusRedirect(
  59       String providerId,
  60       NativeWebRequest request
  61       )
  62   {
  63     return new RedirectView("/permissions.html", true);
  64   }
  65 }