Vfrdtyky

I am trying to setup google login theough cakephp, I can get to the authentication screen but when it comes back to my webpage, I recieve the alert Invalid user, which means something wrong in the username handover.

Can you someone help me troubleshoot it more? how can I test I am getting all the user name, email and photo from google?

Login.php:

<script src="https://apis.google.com/js/api:client.js"></script>

  <script>

  var googleUser = {};

  var startApp = function() {

    gapi.load('auth2', function(){

      // Retrieve the singleton for the GoogleAuth library and set up the client.

      auth2 = gapi.auth2.init({

         client_id: 'xxxxxxx.apps.googleusercontent.com',

        cookiepolicy: 'single_host_origin',

        // Request scopes in addition to 'profile' and 'email'

        scope: "https://www.googleapis.com/auth/userinfo.email https://www.googleapis.com/auth/plus.me"

      });

      attachSignin(document.getElementById('googleLoginBtn'));//id of google login button

    });

  };



  function attachSignin(element) { // call this function on your login button



    auth2.attachClickHandler(element, {},

        function(googleUser) {

          setUserDetailsForGoogle(googleUser);

        }, function(error) {

          //alert(JSON.stringify(error, undefined, 2));

        });

  }

function setUserDetailsForGoogle(userData){



    var email=userData.getBasicProfile().getEmail();

    var socialid=userData.getBasicProfile().getId();

    var name=userData.getBasicProfile().getName();

    var gender=1;//userData.getBasicProfile().getGender();



    $.ajax({

      type:'Post',

      data:{email:email,socialid:socialid}, // add the parameters you want to send to save

      url:'users/googleLogin',

      success:function(res){



         var res = $.trim(res);

        if(res=="true")

        {

          location.reload();

        }

        else if(res=="0")

        {

       alert("Not valid user!!");



        }

        else if(res=="error")

        {

          alert("Error in controller!!");

        }



      }

      ,

      error:function(){

        alert("Error in controller!!");

      }

    });   

   }

  </script>

Users Controller

/*function used to login */

public function googleLogin()

      {

        $this->loadModel("User");



        if ($this->request->is('Ajax')) 

        {

          $data=$_POST;

          $userInfo=$this->User->find('first',array('conditions' =>array('User.email'=>trim($data['email']))));

          if (!empty($userInfo)) // user exist

          {

            $userStatus=trim($userInfo['User']['status']);

            if($userStatus==1)// code to check if user is in active state

            {

              $userID=trim($userInfo['User']['id']);

              $userSocialId=trim($data['socialid']);

              $this->User->updateAll(array('google_id' =>"'".$userSocialId."'"),array('id'=>$userID));

              /* write parameter in session to login */

              $this->Session->write('User.email', trim($userInfo['User']['email']));

              $login_user = $this->Auth->login();





              echo "true";

            }

            else{

              echo "0";//status inactive

            }

          }

          else // new signup- 

          {

            //$userData['User']['first_name']=trim($data['first_name']);

            //$userData['User']['last_name']=trim($data['last_name']);

            $userData['User']['email']=trim($data['email']);

            $userData['User']['status']=1;

            $userData['User']['google_id']=trim($data['socialid']);



            $userData['User']['password']=md5($userPass);

            $this->User->save($userData);

            $userID=$this->User->getLastInsertId();

            $userData['User']['id']=$userID;

            $login_user = $this->Auth->login();





            echo "true";

          }

        }

        else{

          echo "error";

        }

        die;

      }

}