Umbraco-CMS/src/Umbraco.Web.UI.Client/src/controllers/main.controller.js

/**
 * @ngdoc controller
 * @name Umbraco.MainController
 * @function
 * 
 * @description
 * The main application controller
 * 
 */
function MainController($scope, $rootScope, $location, $routeParams, $timeout, $http, $log, appState, treeService, notificationsService, userService, navigationService, historyService, updateChecker, assetsService, eventsService, umbRequestHelper, tmhDynamicLocale) {

    //the null is important because we do an explicit bool check on this in the view
    //the avatar is by default the umbraco logo    
    $scope.authenticated = null;
    $scope.avatar = [
        { value: "assets/img/application/logo.png" },
        { value: "assets/img/application/logo@2x.png" },
        { value: "assets/img/application/logo@3x.png" }
    ];
    $scope.touchDevice = appState.getGlobalState("touchDevice");
    

    $scope.removeNotification = function (index) {
        notificationsService.remove(index);
    };

    $scope.closeDialogs = function (event) {
        //only close dialogs if non-link and non-buttons are clicked
        var el = event.target.nodeName;
        var els = ["INPUT","A","BUTTON"];

        if(els.indexOf(el) >= 0){return;}

        var parents = $(event.target).parents("a,button");
        if(parents.length > 0){
            return;
        }

        //SD: I've updated this so that we don't close the dialog when clicking inside of the dialog
        var nav = $(event.target).parents("#dialog");
        if (nav.length === 1) {
            return;
        }

        eventsService.emit("app.closeDialogs", event);
    };

    var evts = [];

    //when a user logs out or timesout
    evts.push(eventsService.on("app.notAuthenticated", function() {
        $scope.authenticated = null;
        $scope.user = null;
    }));
    
    //when the app is read/user is logged in, setup the data
    evts.push(eventsService.on("app.ready", function (evt, data) {
        
        $scope.authenticated = data.authenticated;
        $scope.user = data.user;

        updateChecker.check().then(function(update){
            if(update && update !== "null"){
                if(update.type !== "None"){
                    var notification = {
                           headline: "Update available",
                           message: "Click to download",
                           sticky: true,
                           type: "info",
                           url: update.url
                    };
                    notificationsService.add(notification);
                }
            }
        })

        //if the user has changed we need to redirect to the root so they don't try to continue editing the
        //last item in the URL (NOTE: the user id can equal zero, so we cannot just do !data.lastUserId since that will resolve to true)
        if (data.lastUserId !== undefined && data.lastUserId !== null && data.lastUserId !== data.user.id) {
            $location.path("/").search("");
            historyService.removeAll();
            treeService.clearCache();
        }

        //Load locale file
        if ($scope.user.locale) {
            tmhDynamicLocale.set($scope.user.locale);
        }

        if ($scope.user.emailHash) {

            //let's attempt to load the avatar, it might not exist or we might not have 
            // internet access so we'll detect it first
            $http.get("https://www.gravatar.com/avatar/" + $scope.user.emailHash + ".jpg?s=64&d=404")
                .then(
                    function successCallback(response) {                        
                        $("#avatar-img").fadeTo(1000, 0, function () {
                            $scope.$apply(function () {
                                //this can be null if they time out
                                if ($scope.user && $scope.user.emailHash) {
	                            var avatarBaseUrl = "https://www.gravatar.com/avatar/",
	                                hash = $scope.user.emailHash;

	                            $scope.avatar = [
	                                { value: avatarBaseUrl + hash + ".jpg?s=30&d=mm" },
	                                { value: avatarBaseUrl + hash + ".jpg?s=60&d=mm" },
	                                { value: avatarBaseUrl + hash + ".jpg?s=90&d=mm" }
	                            ];
                                }
                            });
                            $("#avatar-img").fadeTo(1000, 1);
                        });
                    }, function errorCallback(response) {
                        //cannot load it from the server so we cannot do anything
                    });
        }

    }));

    evts.push(eventsService.on("app.ysod", function(name, error) {
        $scope.ysodOverlay = {
            view: "ysod",
            error: error,
            show:  true
        };
    }));

    //ensure to unregister from all events!
    $scope.$on('$destroy', function () {
        for (var e in evts) {
            eventsService.unsubscribe(evts[e]);
        }
    });

}


//register it
angular.module('umbraco').controller("Umbraco.MainController", MainController).
        config(function (tmhDynamicLocaleProvider) {
            //Set url for locale files
            tmhDynamicLocaleProvider.localeLocationPattern('lib/angular/1.1.5/i18n/angular-locale_{{locale}}.js');
        });