force login when starting in shortcut mode to prevent blank fragments

AndroidManifest.xml

@@ -1,8 +1,8 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="org.fox.ttrss"
-    android:versionCode="228"
+    android:versionCode="229"
-    android:versionName="1.32" >
+    android:versionName="1.33" >
 
     <uses-sdk
         android:minSdkVersion="8"

src/org/fox/ttrss/FeedsActivity.java

@@ -104,19 +104,40 @@ public class FeedsActivity extends OnlineActivity implements HeadlinesEventListe
 			if (m_slidingMenu != null)
 				m_slidingMenu.showMenu();
 
-			Intent i = getIntent();
+			final Intent i = getIntent();
 			boolean shortcutMode = i.getBooleanExtra("shortcut_mode", false);
 			
 			Log.d(TAG, "is_shortcut_mode: " + shortcutMode);
 
 			if (shortcutMode) {
-				int feedId = i.getIntExtra("feed_id", 0);
+				LoginRequest lr = new LoginRequest(this, false, new OnLoginFinishedListener() {
-				boolean isCat = i.getBooleanExtra("feed_is_cat", false);
-				String feedTitle = i.getStringExtra("feed_title");
 					
-				Feed tmpFeed = new Feed(feedId, feedTitle, isCat);
+					@Override
+					public void OnLoginSuccess() {
+						int feedId = i.getIntExtra("feed_id", 0);
+						boolean isCat = i.getBooleanExtra("feed_is_cat", false);
+						String feedTitle = i.getStringExtra("feed_title");
 						
-				onFeedSelected(tmpFeed);
+						Feed tmpFeed = new Feed(feedId, feedTitle, isCat);
+						
+						onFeedSelected(tmpFeed);
+					}
+					
+					@Override
+					public void OnLoginFailed() {
+						login();						
+					}
+				});
+				
+				HashMap<String, String> map = new HashMap<String, String>() {
+					{
+						put("op", "login");
+						put("user", m_prefs.getString("login", "").trim());
+						put("password", m_prefs.getString("password", "").trim());
+					}
+				};
+
+				lr.execute(map);
 			}
 			
 			m_pullToRefreshAttacher.setRefreshing(true);

src/org/fox/ttrss/HeadlinesFragment.java

@@ -429,7 +429,7 @@ public class HeadlinesFragment extends Fragment implements OnItemClickListener,
 						
 					} else {
 						if (m_lastError == ApiError.LOGIN_FAILED) {
-							m_activity.login();
+							m_activity.login(true);
 						} else {
 							m_activity.setLoadingStatus(getErrorMessage(), false);
 						}

src/org/fox/ttrss/OnlineActivity.java

@@ -74,6 +74,11 @@ public class OnlineActivity extends CommonActivity {
 
 	protected PullToRefreshAttacher m_pullToRefreshAttacher;
 
+	protected abstract class OnLoginFinishedListener {
+		public abstract void OnLoginSuccess();
+		public abstract void OnLoginFailed();
+	};
+	
 	private BroadcastReceiver m_broadcastReceiver = new BroadcastReceiver() {
 		@Override
 		public void onReceive(Context content, Intent intent) {
@@ -406,10 +411,14 @@ public class OnlineActivity extends CommonActivity {
 	}
 	
 	public void login() {
-		login(false);
+		login(false, null);
 	}
 
 	public void login(boolean refresh) {
+		login(refresh, null);
+	}
+
+	public void login(boolean refresh, OnLoginFinishedListener listener) {
 		if (m_prefs.getString("ttrss_url", "").trim().length() == 0) {
 
 			setLoadingStatus(R.string.login_need_configure, false);
@@ -437,7 +446,7 @@ public class OnlineActivity extends CommonActivity {
 		} else {
 			setLoadingStatus(R.string.login_in_progress, true);
 			
-			LoginRequest ar = new LoginRequest(getApplicationContext(), refresh);
+			LoginRequest ar = new LoginRequest(getApplicationContext(), refresh, listener);
 
 			HashMap<String, String> map = new HashMap<String, String>() {
 				{
@@ -1635,12 +1644,14 @@ public class OnlineActivity extends CommonActivity {
 		refresh(true);
 	}
 	
-	private class LoginRequest extends ApiRequest {
+	protected class LoginRequest extends ApiRequest {
 		boolean m_refreshAfterLogin = false;
+		OnLoginFinishedListener m_listener;
 		
-		public LoginRequest(Context context, boolean refresh) {
+		public LoginRequest(Context context, boolean refresh, OnLoginFinishedListener listener) {
 			super(context);
 			m_refreshAfterLogin = refresh;
+			m_listener = listener;
 		}
 
 		@SuppressWarnings("unchecked")
@@ -1662,7 +1673,11 @@ public class OnlineActivity extends CommonActivity {
 							setApiLevel(apiLevel.getAsInt());
 							Log.d(TAG, "Received API level: " + getApiLevel());
 							
-							loginSuccess(m_refreshAfterLogin);
+							if (m_listener != null) {
+								m_listener.OnLoginSuccess();
+							} else {
+								loginSuccess(m_refreshAfterLogin);
+							}
 							
 						} else {
 
@@ -1680,7 +1695,13 @@ public class OnlineActivity extends CommonActivity {
 										// Unknown method means old tt-rss, in that case we assume API 0 and continue
 										
 										setLoadingStatus(getErrorMessage(), false);
-										loginFailure();
+										
+										if (m_listener != null) {
+											m_listener.OnLoginFailed();
+										} else {
+											loginFailure();
+										}
+										
 										return;
 									}