Merge pull request #1952 from dpalou/MOBILE-3039

Mobile 3039

src/addon/mod/forum/providers/prefetch-handler.ts

@@ -195,8 +195,10 @@ export class AddonModForumPrefetchHandler extends CoreCourseActivityPrefetchHand
                 });
 
                 // Prefetch intro files, attachments, embedded files and user avatars.
-                const files = this.getIntroFilesFromInstance(module, forum).concat(this.getPostsFiles(posts))
-                        .concat(Object.keys(avatars));
+                const avatarFiles = Object.keys(avatars).map((url) => {
+                    return { fileurl: url };
+                });
+                const files = this.getIntroFilesFromInstance(module, forum).concat(this.getPostsFiles(posts)).concat(avatarFiles);
                 promises.push(this.filepoolProvider.addFilesToQueue(siteId, files, this.component, module.id));
 
                 // Prefetch groups data.

src/addon/mod/glossary/providers/prefetch-handler.ts

@@ -170,7 +170,11 @@ export class AddonModGlossaryPrefetchHandler extends CoreCourseActivityPrefetchH
                     }
                 });
 
-                const files = this.getFilesFromGlossaryAndEntries(module, glossary, entries).concat(Object.keys(avatars));
+                // Prefetch intro files, entries files and user avatars.
+                const avatarFiles = Object.keys(avatars).map((url) => {
+                    return { fileurl: url };
+                });
+                const files = this.getFilesFromGlossaryAndEntries(module, glossary, entries).concat(avatarFiles);
                 promises.push(this.filepoolProvider.addFilesToQueue(siteId, files, this.component, module.id));
 
                 return Promise.all(promises);

src/core/login/providers/helper.ts

@@ -938,6 +938,8 @@ export class CoreLoginHelperProvider {
 
                     promise.then(() => {
                         this.waitingForBrowser = true;
+                        this.sitesProvider.unsetCurrentSite(); // We need to unset current site to make authentication work fine.
+
                         this.openBrowserForSSOLogin(result.siteUrl, result.code, result.service,
                             result.config && result.config.launchurl, data.pageName, data.params);
                     }).catch(() => {

src/providers/sites.ts

@@ -1181,6 +1181,13 @@ export class CoreSitesProvider {
         });
     }
 
+    /**
+     * Unset current site.
+     */
+    unsetCurrentSite(): void {
+        this.currentSite = undefined;
+    }
+
     /**
      * Updates a site's token.
      *