Reformatted code

1 files changed, 195 insertions, 216 deletions

diff --git a/src/de/danoeh/antennapod/asynctask/FlattrClickWorker.java b/src/de/danoeh/antennapod/asynctask/FlattrClickWorker.java
index 458b1261b..5c63b2691 100644
--- a/src/de/danoeh/antennapod/asynctask/FlattrClickWorker.java
+++ b/src/de/danoeh/antennapod/asynctask/FlattrClickWorker.java
@@ -1,22 +1,10 @@
 package de.danoeh.antennapod.asynctask;
 
-import java.util.ArrayList;
-import java.util.Iterator;
-import java.util.List;
-import java.util.ListIterator;
-import java.util.concurrent.Executor;
-
-import org.shredzone.flattr4j.exception.FlattrException;
-import org.shredzone.flattr4j.model.Flattr;
-
 import android.annotation.SuppressLint;
 import android.app.Notification;
 import android.app.NotificationManager;
-import android.app.PendingIntent;
 import android.app.ProgressDialog;
 import android.content.Context;
-import android.content.Intent;
-import android.graphics.BitmapFactory;
 import android.net.ConnectivityManager;
 import android.net.NetworkInfo;
 import android.os.AsyncTask;
@@ -25,45 +13,47 @@ import android.util.Log;
 import android.widget.Toast;
 import de.danoeh.antennapod.AppConfig;
 import de.danoeh.antennapod.R;
-import de.danoeh.antennapod.activity.FeedItemlistActivity;
-import de.danoeh.antennapod.feed.Feed;
-import de.danoeh.antennapod.feed.FeedItem;
-import de.danoeh.antennapod.util.flattr.FlattrThing;
-import de.danoeh.antennapod.util.flattr.FlattrUtils;
-import de.danoeh.antennapod.util.flattr.FlattrStatus;
 import de.danoeh.antennapod.storage.DBReader;
 import de.danoeh.antennapod.storage.DBWriter;
+import de.danoeh.antennapod.util.flattr.FlattrThing;
+import de.danoeh.antennapod.util.flattr.FlattrUtils;
 
-/** Performs a click action in a background thread. */
+import java.util.ArrayList;
+import java.util.List;
+import java.util.concurrent.Executor;
+
+/**
+ * Performs a click action in a background thread.
+ */
 
 public class FlattrClickWorker extends AsyncTask<Void, String, Void> {
-	protected static final String TAG = "FlattrClickWorker";
-	protected Context context;
-	
-	private final int NOTIFICATION_ID = 4;
-	
-	protected String errorMsg;
-	protected int exitCode;
-	protected ArrayList<String> flattrd;
-	protected ArrayList<String> flattr_failed;
-
-
-	protected NotificationCompat.Builder notificationCompatBuilder;
+    protected static final String TAG = "FlattrClickWorker";
+    protected Context context;
+
+    private final int NOTIFICATION_ID = 4;
+
+    protected String errorMsg;
+    protected int exitCode;
+    protected ArrayList<String> flattrd;
+    protected ArrayList<String> flattr_failed;
+
+
+    protected NotificationCompat.Builder notificationCompatBuilder;
     private Notification.BigTextStyle notificationBuilder;
     protected NotificationManager notificationManager;
-	
-	protected ProgressDialog progDialog;
 
-	protected final static int EXIT_DEFAULT = 0;
-	protected final static int NO_TOKEN = 1;
-	protected final static int ENQUEUED = 2;
-	protected final static int NO_THINGS = 3;
+    protected ProgressDialog progDialog;
+
+    protected final static int EXIT_DEFAULT = 0;
+    protected final static int NO_TOKEN = 1;
+    protected final static int ENQUEUED = 2;
+    protected final static int NO_THINGS = 3;
 
     public final static int ENQUEUE_ONLY = 1;
     public final static int FLATTR_TOAST = 2;
     public static final int FLATTR_NOTIFICATION = 3;
 
-	private int run_mode = FLATTR_NOTIFICATION;
+    private int run_mode = FLATTR_NOTIFICATION;
 
     private FlattrThing extra_flattr_thing; // additional urls to flattr that do *not* originate from the queue
 
@@ -71,21 +61,21 @@ public class FlattrClickWorker extends AsyncTask<Void, String, Void> {
      * @param context
      * @param run_mode can be one of ENQUEUE_ONLY, FLATTR_TOAST and FLATTR_NOTIFICATION
      */
-	public FlattrClickWorker(Context context, int run_mode) {
-		this(context);
-		this.run_mode = run_mode;
-	}
-	
-	public FlattrClickWorker(Context context) {
-		super();
-		this.context = context;
-		exitCode = EXIT_DEFAULT;
-
-		flattrd = new ArrayList<String>();
-		flattr_failed = new ArrayList<String>();
-		
-		errorMsg = "";
-	}
+    public FlattrClickWorker(Context context, int run_mode) {
+        this(context);
+        this.run_mode = run_mode;
+    }
+
+    public FlattrClickWorker(Context context) {
+        super();
+        this.context = context;
+        exitCode = EXIT_DEFAULT;
+
+        flattrd = new ArrayList<String>();
+        flattr_failed = new ArrayList<String>();
+
+        errorMsg = "";
+    }
 
     /* only used in PreferencesActivity for flattring antennapod itself,
     * can't really enqueue this thing
@@ -98,56 +88,55 @@ public class FlattrClickWorker extends AsyncTask<Void, String, Void> {
     }
 
     protected void onNoAccessToken() {
-		Log.w(TAG, "No access token was available");
-		FlattrUtils.showNoTokenDialog(context, "");
-	}
-
-	protected void onFlattrError() {
-		FlattrUtils.showErrorDialog(context, errorMsg);
-	}
-	
-	protected void onFlattred() {
-		String notificationTitle = context.getString(R.string.flattrd_label);
-		String notificationText = "", notificationSubText = "", notificationBigText = "";
-		
-		// text for successfully flattred items
-		if (flattrd.size() == 1)
-			notificationText = String.format(context.getString(R.string.flattr_click_success));
-		else if (flattrd.size() > 1) // flattred pending items from queue
-			notificationText = String.format(context.getString(R.string.flattr_click_success_count, flattrd.size()));
-			
-		if (flattrd.size() > 0) {
-			String acc = "";
-			for (String s: flattrd)
-				acc += s + '\n';
-			acc = acc.substring(0, acc.length()-2);
-			
-			notificationBigText = String.format(context.getString(R.string.flattr_click_success_queue), acc);
-		}
-		
-		// add text for failures
-		if (flattr_failed.size() > 0) {
-			notificationTitle = context.getString(R.string.flattrd_failed_label);
-			notificationText = String.format(context.getString(R.string.flattr_click_failure_count), flattr_failed.size()) 
-					+ " " + notificationText;
+        Log.w(TAG, "No access token was available");
+        FlattrUtils.showNoTokenDialog(context, "");
+    }
+
+    protected void onFlattrError() {
+        FlattrUtils.showErrorDialog(context, errorMsg);
+    }
+
+    protected void onFlattred() {
+        String notificationTitle = context.getString(R.string.flattrd_label);
+        String notificationText = "", notificationSubText = "", notificationBigText = "";
+
+        // text for successfully flattred items
+        if (flattrd.size() == 1)
+            notificationText = String.format(context.getString(R.string.flattr_click_success));
+        else if (flattrd.size() > 1) // flattred pending items from queue
+            notificationText = String.format(context.getString(R.string.flattr_click_success_count, flattrd.size()));
+
+        if (flattrd.size() > 0) {
+            String acc = "";
+            for (String s : flattrd)
+                acc += s + '\n';
+            acc = acc.substring(0, acc.length() - 2);
+
+            notificationBigText = String.format(context.getString(R.string.flattr_click_success_queue), acc);
+        }
+
+        // add text for failures
+        if (flattr_failed.size() > 0) {
+            notificationTitle = context.getString(R.string.flattrd_failed_label);
+            notificationText = String.format(context.getString(R.string.flattr_click_failure_count), flattr_failed.size())
+                    + " " + notificationText;
 
             notificationSubText = flattr_failed.get(0);
 
-			String acc = "";
-			for (String s: flattr_failed)
-				acc += s + '\n';
-			acc = acc.substring(0, acc.length()-2);
-			
-			notificationBigText = String.format(context.getString(R.string.flattr_click_failure), acc)
-					+ "\n" + notificationBigText;
-		}
+            String acc = "";
+            for (String s : flattr_failed)
+                acc += s + '\n';
+            acc = acc.substring(0, acc.length() - 2);
+
+            notificationBigText = String.format(context.getString(R.string.flattr_click_failure), acc)
+                    + "\n" + notificationBigText;
+        }
 
         Log.d(TAG, "Going to post notification: " + notificationBigText);
 
         notificationManager.cancel(NOTIFICATION_ID);
 
-        if (run_mode == FLATTR_NOTIFICATION || flattr_failed.size() > 0)
-        {
+        if (run_mode == FLATTR_NOTIFICATION || flattr_failed.size() > 0) {
             if (android.os.Build.VERSION.SDK_INT >= 16) {
                 notificationBuilder = new Notification.BigTextStyle(
                         new Notification.Builder(context)
@@ -158,9 +147,7 @@ public class FlattrClickWorker extends AsyncTask<Void, String, Void> {
                                 .setSmallIcon(R.drawable.stat_notify_sync))
                         .bigText(notificationText + "\n" + notificationBigText);
                 notificationManager.notify(NOTIFICATION_ID, notificationBuilder.build());
-            }
-            else
-            {
+            } else {
                 notificationCompatBuilder = new NotificationCompat.Builder(context) // need new notificationBuilder and cancel/renotify to get rid of progress bar
                         .setContentTitle(notificationTitle)
                         .setContentText(notificationText)
@@ -170,155 +157,147 @@ public class FlattrClickWorker extends AsyncTask<Void, String, Void> {
                         .setOngoing(false);
                 notificationManager.notify(NOTIFICATION_ID, notificationCompatBuilder.build());
             }
-        }
-        else if (run_mode == FLATTR_TOAST)
-        {
+        } else if (run_mode == FLATTR_TOAST) {
             Toast.makeText(context.getApplicationContext(),
                     notificationText,
                     Toast.LENGTH_LONG)
                     .show();
         }
-	}
-	
-	protected void onEnqueue() {
-		Toast.makeText(context.getApplicationContext(), 
-									 R.string.flattr_click_enqueued, 
-									 Toast.LENGTH_LONG)
-							.show();
-	}
-
-	protected void onSetupNotification() {
+    }
+
+    protected void onEnqueue() {
+        Toast.makeText(context.getApplicationContext(),
+                R.string.flattr_click_enqueued,
+                Toast.LENGTH_LONG)
+                .show();
+    }
+
+    protected void onSetupNotification() {
         if (android.os.Build.VERSION.SDK_INT >= 16) {
             notificationBuilder = new Notification.BigTextStyle(
                     new Notification.Builder(context)
+                            .setContentTitle(context.getString(R.string.flattring_label))
+                            .setAutoCancel(true)
+                            .setSmallIcon(R.drawable.stat_notify_sync)
+                            .setProgress(0, 0, true)
+                            .setOngoing(true));
+        } else {
+            notificationCompatBuilder = new NotificationCompat.Builder(context)
                     .setContentTitle(context.getString(R.string.flattring_label))
                     .setAutoCancel(true)
                     .setSmallIcon(R.drawable.stat_notify_sync)
                     .setProgress(0, 0, true)
-                    .setOngoing(true));
+                    .setOngoing(true);
         }
-        else {
-            notificationCompatBuilder = new NotificationCompat.Builder(context)
-							.setContentTitle(context.getString(R.string.flattring_label))
-                            .setAutoCancel(true)
-							.setSmallIcon(R.drawable.stat_notify_sync)
-							.setProgress(0,  0, true)
-                            .setOngoing(true);
+
+        notificationManager = (NotificationManager) context.getSystemService(Context.NOTIFICATION_SERVICE);
+    }
+
+    @Override
+    protected void onPostExecute(Void result) {
+        if (AppConfig.DEBUG) Log.d(TAG, "Exit code was " + exitCode);
+
+        switch (exitCode) {
+            case NO_TOKEN:
+                notificationManager.cancel(NOTIFICATION_ID);
+                onNoAccessToken();
+                break;
+            case ENQUEUED:
+                onEnqueue();
+                break;
+            case EXIT_DEFAULT:
+                onFlattred();
+                break;
+            case NO_THINGS: // FlattrClickWorker called automatically somewhere to empty flattr queue
+                notificationManager.cancel(NOTIFICATION_ID);
+                break;
         }
+    }
+
+    @Override
+    protected void onPreExecute() {
+        onSetupNotification();
+    }
+
+    private static boolean haveInternetAccess(Context context) {
+        ConnectivityManager cm =
+                (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
+
+        NetworkInfo networkInfo = cm.getActiveNetworkInfo();
+        return (networkInfo != null && networkInfo.isConnectedOrConnecting());
+    }
 
-		notificationManager = (NotificationManager) context.getSystemService(Context.NOTIFICATION_SERVICE);
-	}
-
-	@Override
-	protected void onPostExecute(Void result) {
-		if (AppConfig.DEBUG) Log.d(TAG, "Exit code was " + exitCode);
-
-		switch (exitCode) {
-		case NO_TOKEN:
-			notificationManager.cancel(NOTIFICATION_ID);
-			onNoAccessToken();
-			break;
-		case ENQUEUED:
-			onEnqueue();
-			break;
-		case EXIT_DEFAULT:
-			onFlattred();
-			break;
-		case NO_THINGS: // FlattrClickWorker called automatically somewhere to empty flattr queue
-			notificationManager.cancel(NOTIFICATION_ID);
-			break;
-		}
-	}
-
-	@Override
-	protected void onPreExecute() {
-		onSetupNotification();
-	}
-
-	private static boolean haveInternetAccess(Context context) {
-		ConnectivityManager cm =
-				(ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
-		
-		NetworkInfo networkInfo = cm.getActiveNetworkInfo();
-		return (networkInfo != null && networkInfo.isConnectedOrConnecting());
-	}
-	
-	@Override
-	protected Void doInBackground(Void... params) {
-		if (AppConfig.DEBUG) Log.d(TAG, "Starting background work");
-
-		exitCode = EXIT_DEFAULT;
-
-		if (!FlattrUtils.hasToken()) {
-			exitCode = NO_TOKEN;
-		}
-		else if (DBReader.getFlattrQueueEmpty(context) && extra_flattr_thing == null) {
-			exitCode = NO_THINGS;
-		}
-		else if (!haveInternetAccess(context) || run_mode == ENQUEUE_ONLY) {
-			exitCode = ENQUEUED;
-		}
-		else {
-			List<FlattrThing> flattrList = DBReader.getFlattrQueue(context);
-			Log.d(TAG, "flattrQueue processing list with " + flattrList.size() + " items.");
+    @Override
+    protected Void doInBackground(Void... params) {
+        if (AppConfig.DEBUG) Log.d(TAG, "Starting background work");
+
+        exitCode = EXIT_DEFAULT;
+
+        if (!FlattrUtils.hasToken()) {
+            exitCode = NO_TOKEN;
+        } else if (DBReader.getFlattrQueueEmpty(context) && extra_flattr_thing == null) {
+            exitCode = NO_THINGS;
+        } else if (!haveInternetAccess(context) || run_mode == ENQUEUE_ONLY) {
+            exitCode = ENQUEUED;
+        } else {
+            List<FlattrThing> flattrList = DBReader.getFlattrQueue(context);
+            Log.d(TAG, "flattrQueue processing list with " + flattrList.size() + " items.");
 
             if (extra_flattr_thing != null)
                 flattrList.add(extra_flattr_thing);
 
-			flattrd.ensureCapacity(flattrList.size());
-			
-			for (FlattrThing thing: flattrList) {
-				try {
-					Log.d(TAG, "flattrQueue processing " + thing.getTitle() + " " + thing.getPaymentLink());
-					publishProgress(String.format(context.getString(R.string.flattring_thing), thing.getTitle()));
-
-					thing.getFlattrStatus().setUnflattred();  // pop from queue to prevent unflattrable things from getting stuck in flattr queue infinitely
-
-					FlattrUtils.clickUrl(context, thing.getPaymentLink());
-					flattrd.add(thing.getTitle());
-
-					thing.getFlattrStatus().setFlattred();
-				}
-				catch (Exception e) {
-					Log.d(TAG, "flattrQueue processing exception at item " + thing.getTitle() + " "  + e.getMessage());
-					flattr_failed.ensureCapacity(flattrList.size());
-					flattr_failed.add(thing.getTitle() + ": " + e.getMessage());
-				}
+            flattrd.ensureCapacity(flattrList.size());
+
+            for (FlattrThing thing : flattrList) {
+                try {
+                    Log.d(TAG, "flattrQueue processing " + thing.getTitle() + " " + thing.getPaymentLink());
+                    publishProgress(String.format(context.getString(R.string.flattring_thing), thing.getTitle()));
+
+                    thing.getFlattrStatus().setUnflattred();  // pop from queue to prevent unflattrable things from getting stuck in flattr queue infinitely
+
+                    FlattrUtils.clickUrl(context, thing.getPaymentLink());
+                    flattrd.add(thing.getTitle());
+
+                    thing.getFlattrStatus().setFlattred();
+                } catch (Exception e) {
+                    Log.d(TAG, "flattrQueue processing exception at item " + thing.getTitle() + " " + e.getMessage());
+                    flattr_failed.ensureCapacity(flattrList.size());
+                    flattr_failed.add(thing.getTitle() + ": " + e.getMessage());
+                }
                 Log.d(TAG, "flattrQueue processing - going to write thing back to db with flattr_status " + Long.toString(thing.getFlattrStatus().toLong()));
                 DBWriter.setFlattredStatus(context, thing, false);
-			}
-			
-		}
-		
-		return null;
-	}
-	
-	@Override
-	protected void onProgressUpdate(String... names) {
+            }
+
+        }
+
+        return null;
+    }
+
+    @Override
+    protected void onProgressUpdate(String... names) {
         if (android.os.Build.VERSION.SDK_INT >= 16) {
             notificationBuilder.setBigContentTitle(names[0]);
             notificationManager.notify(NOTIFICATION_ID, notificationBuilder.build());
-        }
-        else {
+        } else {
             notificationCompatBuilder.setContentText(names[0]);
             notificationManager.notify(NOTIFICATION_ID, notificationCompatBuilder.build());
         }
-	}
-	
-	@SuppressLint("NewApi")
-	public void executeAsync() {
-		FlattrUtils.hasToken();
-		if (android.os.Build.VERSION.SDK_INT > android.os.Build.VERSION_CODES.GINGERBREAD_MR1) {
-			executeOnExecutor(THREAD_POOL_EXECUTOR);
-		} else {
-			execute();
-		}
-	}
+    }
+
+    @SuppressLint("NewApi")
+    public void executeAsync() {
+        FlattrUtils.hasToken();
+        if (android.os.Build.VERSION.SDK_INT > android.os.Build.VERSION_CODES.GINGERBREAD_MR1) {
+            executeOnExecutor(THREAD_POOL_EXECUTOR);
+        } else {
+            execute();
+        }
+    }
 
     public void executeSync() {
         class DirectExecutor implements Executor {
             public void execute(Runnable r) {
-                 r.run();
+                r.run();
             }
         }
         FlattrUtils.hasToken();