login

    $scope.login = function() {


            var deferred = $q.defer();
            var ref = window.cordova.InAppBrowser.open('https://wespot-arlearn.appspot.com/Login.html?client_id=wespotClientId&redirect_uri=http://localhost/callback&response_type=code&scope=profile+email', '_blank', 'location=no,clearsessioncache=yes,clearcache=yes,toolbar=yes');

            ref.addEventListener('loadstart', function(event) {

                if ((event.url).startsWith("http://localhost/callback")) {
                    requestToken = (event.url).split("code=")[1];
                    $http({
                        method: "post",
                        url: "https://wespot-arlearn.appspot.com/oauth/token?grant_type=authorization_code&client_id="+clientId+"&client_secret="+clientSecret+"&redirect_uri=http://localhost/callback&code="+requestToken,
                        contentType:"application/x-www-form-urlencoded; charset=utf-8",
                        transformRequest: function(obj) {
                            var str = [];
                            for(var p in obj)
                                str.push(encodeURIComponent(p) + "=" + encodeURIComponent(obj[p]));
                            return str.join("&");
                        }
                    })
                    .success(function (data) {

                        console.log(JSON.stringify(data));

                        $location.path("/inquiries");
                    })
                    .error(function (data, status) {
                        //alert("ERROR: " + data);
                        deferred.reject("Problem authenticating");
                        console.log(JSON.stringify(data));
                        console.log(status);
                    });
                    ref.close();


                }
            });
            ref.addEventListener('exit', function(event) {
                deferred.reject("The sign in flow was canceled");
            });
        };

        if (typeof String.prototype.startsWith != 'function') {
            String.prototype.startsWith = function (str){
                return this.indexOf(str) == 0;
            };
        }