MOBILE-3081 login: Show download button on version check

src/core/login/pages/credentials/credentials.ts

@@ -220,6 +220,9 @@ export class CoreLoginCredentialsPage {
             });
         }).catch((error) => {
             this.loginHelper.treatUserTokenError(siteUrl, error, username, password);
+            if (error.loggedout) {
+                this.navCtrl.setRoot('CoreLoginSitesPage');
+            }
         }).finally(() => {
             modal.dismiss();
         });

src/core/login/pages/init/init.ts

@@ -94,14 +94,8 @@ export class CoreLoginInitPage {
                     return this.loadPage();
                 });
             }
-        } else {
+        }
-            return this.sitesProvider.hasSites().then((hasSites) => {
+
-                if (hasSites) {
         return this.navCtrl.setRoot('CoreLoginSitesPage');
-                } else {
-                    return this.loginHelper.goToAddSite(true);
-                }
-            });
-        }
     }
 }

src/core/login/pages/reconnect/reconnect.ts

@@ -103,7 +103,9 @@ export class CoreLoginReconnectPage {
      * Cancel reconnect.
      */
     cancel(): void {
-        this.sitesProvider.logout().finally(() => {
+        this.sitesProvider.logout().catch(() => {
+            // Ignore errors (shouldn't happen).
+        }).finally(() => {
             this.navCtrl.setRoot('CoreLoginSitesPage');
         });
     }
@@ -149,13 +151,22 @@ export class CoreLoginReconnectPage {
                     // Go to the site initial page.
                     return this.loginHelper.goToSiteInitialPage(this.navCtrl, this.pageName, this.pageParams);
                 }).catch((error) => {
-                    // Error, go back to login page.
+                    if (error.loggedout) {
+                        this.loginHelper.treatUserTokenError(siteUrl, error, username, password);
+                    } else {
                         this.domUtils.showErrorModalDefault(error, 'core.login.errorupdatesite', true);
+                    }
+
+                    // Error, go back to login page.
                     this.cancel();
                 });
             });
         }).catch((error) => {
             this.loginHelper.treatUserTokenError(siteUrl, error, username, password);
+
+            if (error.loggedout) {
+                this.cancel();
+            }
         }).finally(() => {
             modal.dismiss();
         });

src/core/login/pages/site/site.ts

@@ -95,10 +95,16 @@ export class CoreLoginSitePage {
                 return this.sitesProvider.newSite(data.siteUrl, data.token, data.privateToken).then(() => {
                     return this.loginHelper.goToSiteInitialPage();
                 }, (error) => {
-                    this.domUtils.showErrorModal(error);
+                    this.loginHelper.treatUserTokenError(siteData.url, error, siteData.username, siteData.password);
+                    if (error.loggedout) {
+                        this.navCtrl.setRoot('CoreLoginSitesPage');
+                    }
                 });
             }, (error) => {
                 this.loginHelper.treatUserTokenError(siteData.url, error, siteData.username, siteData.password);
+                if (error.loggedout) {
+                    this.navCtrl.setRoot('CoreLoginSitesPage');
+                }
             }).finally(() => {
                 modal.dismiss();
             });

src/core/login/pages/sites/sites.ts

@@ -46,6 +46,10 @@ export class CoreLoginSitesPage {
      */
     ionViewDidLoad(): void {
         this.sitesProvider.getSortedSites().then((sites) => {
+            if (sites.length == 0) {
+                this.loginHelper.goToAddSite(true);
+            }
+
             // Remove protocol from the url to show more url text.
             this.sites = sites.map((site) => {
                 site.siteUrl = site.siteUrl.replace(/^https?:\/\//, '');

src/providers/sites.ts

@@ -715,7 +715,8 @@ export class CoreSitesProvider {
         return promise.then(() => {
            return Promise.reject({
                 error: this.translate.instant(errorKey, errorKeyParams) + errorExtra,
-                errorcode: errorCode
+                errorcode: errorCode,
+                loggedout: true
             });
         });
     }