MOBILE-2478 login: Fix SSO and notifications errors

src/addon/notifications/providers/notifications.ts

@@ -58,10 +58,12 @@ export class AddonNotificationsProvider {
             if (cid && cid[1]) {
                 notification.courseid = cid[1];
             }
-            // Try to get the profile picture of the user.
-            this.userProvider.getProfile(notification.useridfrom, notification.courseid, true).then((user) => {
-                notification.profileimageurlfrom = user.profileimageurl;
-            });
+            if (notification.useridfrom > 0) {
+                // Try to get the profile picture of the user.
+                this.userProvider.getProfile(notification.useridfrom, notification.courseid, true).then((user) => {
+                    notification.profileimageurlfrom = user.profileimageurl;
+                });
+            }
         });
     }
 

src/core/emulator/classes/inappbrowserobject.ts

@@ -16,21 +16,20 @@ import { CoreAppProvider } from '@providers/app';
 import { CoreFileProvider } from '@providers/file';
 import { CoreUrlUtilsProvider } from '@providers/utils/url';
 import { Observable, Observer } from 'rxjs';
-import { InAppBrowserObject, InAppBrowserEvent } from '@ionic-native/in-app-browser';
+import { InAppBrowserEvent } from '@ionic-native/in-app-browser';
 
 /**
  * Emulates the Cordova InAppBrowserObject in desktop apps.
+ * We aren't extending InAppBrowserObject because its constructor also opens a window, so we'd end up with 2 windows.
  */
-export class InAppBrowserObjectMock extends InAppBrowserObject {
+export class InAppBrowserObjectMock {
     protected window;
     protected browserWindow;
     protected screen;
     protected isSSO: boolean;
-    protected isLinux: boolean;
 
     constructor(appProvider: CoreAppProvider, private fileProvider: CoreFileProvider, private urlUtils: CoreUrlUtilsProvider,
-            private url: string, target?: string, options: string = '') {
-        super(url, target, options);
+            private url: string, target?: string, options: string = 'location=yes') {
 
         if (!appProvider.isDesktop()) {
             // This plugin is only supported in desktop.
@@ -40,7 +39,6 @@ export class InAppBrowserObjectMock extends InAppBrowserObject {
         this.browserWindow = require('electron').remote.BrowserWindow;
         this.screen = require('electron').screen;
         this.isSSO = !!(url && url.match(/\/launch\.php\?service=.+&passport=/));
-        this.isLinux = appProvider.isLinux();
 
         let width = 800,
             height = 600,
@@ -71,7 +69,7 @@ export class InAppBrowserObjectMock extends InAppBrowserObject {
         this.window = new this.browserWindow(bwOptions);
         this.window.loadURL(url);
 
-        if (this.isLinux && this.isSSO) {
+        if (this.isSSO) {
             // SSO in Linux. Simulate it's an iOS device so we can retrieve the launch URL.
             // This is needed because custom URL scheme is not supported in Linux.
             const userAgent = 'Mozilla/5.0 (iPad) AppleWebKit/603.3.8 (KHTML, like Gecko) Mobile/14G60';
@@ -113,11 +111,16 @@ export class InAppBrowserObjectMock extends InAppBrowserObject {
      * @return {Promise<string>} Promise resolved with the launch URL.
      */
     protected getLaunchUrl(retry: number = 0): Promise<string> {
+
+        if (this.window.isDestroyed()) {
+            // Window is destroyed, stop.
+            return Promise.reject(null);
+        }
+
         return new Promise((resolve, reject): void => {
             // Execute Javascript to retrieve the launch link.
             const jsCode = 'var el = document.querySelector("#launchapp"); el && el.href;';
             let found = false;
-
             this.window.webContents.executeJavaScript(jsCode).then((launchUrl) => {
                 found = true;
                 resolve(launchUrl);
@@ -179,7 +182,7 @@ export class InAppBrowserObjectMock extends InAppBrowserObject {
             // Helper functions to handle events.
             const received = (event, url): void => {
                     try {
-                        event.url = url || this.window.getURL();
+                        event.url = url || (this.window.isDestroyed() ? '' : this.window.getURL());
                         event.type = name;
                         observer.next(event);
                     } catch (ex) {
@@ -203,7 +206,7 @@ export class InAppBrowserObjectMock extends InAppBrowserObject {
                 case 'loadstart':
                     this.window.webContents.on('did-start-loading', received);
 
-                    if (this.isLinux && this.isSSO) {
+                    if (this.isSSO) {
                         // Linux doesn't support custom URL Schemes. Check if launch page is loaded.
                         this.window.webContents.on('did-finish-load', finishLoad);
                     }

src/core/emulator/providers/inappbrowser.ts

@@ -13,7 +13,7 @@
 // limitations under the License.
 
 import { Injectable } from '@angular/core';
-import { InAppBrowser, InAppBrowserObject } from '@ionic-native/in-app-browser';
+import { InAppBrowser } from '@ionic-native/in-app-browser';
 import { CoreAppProvider } from '@providers/app';
 import { CoreFileProvider } from '@providers/file';
 import { CoreUrlUtilsProvider } from '@providers/utils/url';
@@ -36,9 +36,16 @@ export class InAppBrowserMock extends InAppBrowser {
      * @param {string} url The URL to load.
      * @param {string} [target] The target in which to load the URL, an optional parameter that defaults to _self.
      * @param {string} [options] Options for the InAppBrowser.
-     * @return {InAppBrowserObject} The new instance.
+     * @return {any} The new instance.
      */
-    create(url: string, target?: string, options: string = ''): InAppBrowserObject {
+    create(url: string, target?: string, options: string = 'location=yes'): any {
+        if (options && typeof options !== 'string') {
+            // Convert to string.
+            options = Object.keys(options).map((key) => {
+                return key + '=' + options[key];
+            }).join(',');
+        }
+
         if (!this.appProvider.isDesktop()) {
             return super.create(url, target, options);
         }

src/core/emulator/providers/local-notifications.ts

@@ -148,6 +148,10 @@ export class LocalNotificationsMock extends LocalNotifications {
      * @return {Void}
      */
     protected cancelNotification(id: number, omitEvent: boolean, eventName: string): void {
+        if (!this.scheduled[id]) {
+            return;
+        }
+
         const notification = this.scheduled[id].notification;
 
         clearTimeout(this.scheduled[id].timeout);
@@ -698,7 +702,7 @@ export class LocalNotificationsMock extends LocalNotifications {
             id : notification.id,
             title: notification.title,
             text: notification.text,
-            at: notification.at ? notification.at.getTime() : 0,
+            at: notification.at ? (typeof notification.at == 'object' ? notification.at.getTime() : notification.at) : 0,
             data: notification.data ? JSON.stringify(notification.data) : '{}',
             triggered: triggered ? 1 : 0
         };

src/providers/update-manager.ts

@@ -105,10 +105,6 @@ export class CoreUpdateManagerProvider implements CoreInitHandler {
         {
             name: 'desktop_local_notifications',
             fields: [
-                {
-                    name: 'at',
-                    type: 'date'
-                },
                 {
                     name: 'data',
                     type: 'object'