diff options
Diffstat (limited to 'src/de/danoeh/antennapod/asynctask/FlattrClickWorker.java')
| -rw-r--r-- | src/de/danoeh/antennapod/asynctask/FlattrClickWorker.java | 238 |
1 files changed, 0 insertions, 238 deletions
diff --git a/src/de/danoeh/antennapod/asynctask/FlattrClickWorker.java b/src/de/danoeh/antennapod/asynctask/FlattrClickWorker.java deleted file mode 100644 index 9210ac1d1..000000000 --- a/src/de/danoeh/antennapod/asynctask/FlattrClickWorker.java +++ /dev/null @@ -1,238 +0,0 @@ -package de.danoeh.antennapod.asynctask; - -import android.annotation.TargetApi; -import android.app.Notification; -import android.app.NotificationManager; -import android.app.PendingIntent; -import android.content.Context; -import android.content.Intent; -import android.os.AsyncTask; -import android.support.v4.app.NotificationCompat; -import android.util.Log; -import android.widget.Toast; - -import org.apache.commons.lang3.Validate; -import org.shredzone.flattr4j.exception.FlattrException; - -import java.util.LinkedList; -import java.util.List; -import java.util.concurrent.ExecutionException; -import java.util.concurrent.Future; - -import de.danoeh.antennapod.BuildConfig; -import de.danoeh.antennapod.R; -import de.danoeh.antennapod.activity.FlattrAuthActivity; -import de.danoeh.antennapod.activity.MainActivity; -import de.danoeh.antennapod.storage.DBReader; -import de.danoeh.antennapod.storage.DBWriter; -import de.danoeh.antennapod.util.NetworkUtils; -import de.danoeh.antennapod.util.flattr.FlattrThing; -import de.danoeh.antennapod.util.flattr.FlattrUtils; - -/** - * Performs a click action in a background thread. - * <p/> - * When started, the flattr click worker will try to flattr every item that is in the flattr queue. If no network - * connection is available it will shut down immediately. The FlattrClickWorker can also be given one additional - * FlattrThing which will be flattrd immediately. - * <p/> - * The FlattrClickWorker will display a toast notification for every item that has been flattrd. If the FlattrClickWorker failed - * to flattr something, a notification will be displayed. - */ -public class FlattrClickWorker extends AsyncTask<Void, Integer, FlattrClickWorker.ExitCode> { - protected static final String TAG = "FlattrClickWorker"; - - private static final int NOTIFICATION_ID = 4; - - private final Context context; - - public static enum ExitCode {EXIT_NORMAL, NO_TOKEN, NO_NETWORK, NO_THINGS} - - private volatile int countFailed = 0; - private volatile int countSuccess = 0; - - private volatile FlattrThing extraFlattrThing; - - /** - * Only relevant if just one thing is flattrd - */ - private volatile FlattrException exception; - - /** - * Creates a new FlattrClickWorker which will only flattr all things in the queue. - * <p/> - * The FlattrClickWorker has to be started by calling executeAsync(). - * - * @param context A context for accessing the database and posting notifications. Must not be null. - */ - public FlattrClickWorker(Context context) { - Validate.notNull(context); - this.context = context.getApplicationContext(); - } - - /** - * Creates a new FlattrClickWorker which will flattr all things in the queue and one additional - * FlattrThing. - * <p/> - * The FlattrClickWorker has to be started by calling executeAsync(). - * - * @param context A context for accessing the database and posting notifications. Must not be null. - * @param extraFlattrThing The additional thing to flattr - */ - public FlattrClickWorker(Context context, FlattrThing extraFlattrThing) { - this(context); - this.extraFlattrThing = extraFlattrThing; - } - - - @Override - protected ExitCode doInBackground(Void... params) { - - if (!FlattrUtils.hasToken()) { - return ExitCode.NO_TOKEN; - } - - if (!NetworkUtils.networkAvailable(context)) { - return ExitCode.NO_NETWORK; - } - - final List<FlattrThing> flattrQueue = DBReader.getFlattrQueue(context); - if (extraFlattrThing != null) { - flattrQueue.add(extraFlattrThing); - } else if (flattrQueue.size() == 1) { - // if only one item is flattrd, the report can specifically mentioned that this item has failed - extraFlattrThing = flattrQueue.get(0); - } - - if (flattrQueue.isEmpty()) { - return ExitCode.NO_THINGS; - } - - List<Future> dbFutures = new LinkedList<Future>(); - for (FlattrThing thing : flattrQueue) { - if (BuildConfig.DEBUG) Log.d(TAG, "Processing " + thing.getTitle()); - - try { - thing.getFlattrStatus().setUnflattred(); // pop from queue to prevent unflattrable things from getting stuck in flattr queue infinitely - FlattrUtils.clickUrl(context, thing.getPaymentLink()); - thing.getFlattrStatus().setFlattred(); - publishProgress(R.string.flattr_click_success); - countSuccess++; - - } catch (FlattrException e) { - e.printStackTrace(); - countFailed++; - if (countFailed == 1) { - exception = e; - } - } - - Future<?> f = DBWriter.setFlattredStatus(context, thing, false); - if (f != null) { - dbFutures.add(f); - } - } - - for (Future f : dbFutures) { - try { - f.get(); - } catch (InterruptedException e) { - e.printStackTrace(); - } catch (ExecutionException e) { - e.printStackTrace(); - } - } - - return ExitCode.EXIT_NORMAL; - } - - @Override - protected void onPostExecute(ExitCode exitCode) { - super.onPostExecute(exitCode); - switch (exitCode) { - case EXIT_NORMAL: - if (countFailed > 0) { - postFlattrFailedNotification(); - } - break; - case NO_NETWORK: - postToastNotification(R.string.flattr_click_enqueued); - break; - case NO_TOKEN: - postNoTokenNotification(); - break; - case NO_THINGS: // nothing to notify here - break; - } - } - - @Override - protected void onProgressUpdate(Integer... values) { - super.onProgressUpdate(values); - postToastNotification(values[0]); - } - - private void postToastNotification(int msg) { - Toast.makeText(context, context.getString(msg), Toast.LENGTH_LONG).show(); - } - - private void postNoTokenNotification() { - PendingIntent contentIntent = PendingIntent.getActivity(context, 0, new Intent(context, FlattrAuthActivity.class), 0); - - Notification notification = new NotificationCompat.Builder(context) - .setStyle(new NotificationCompat.BigTextStyle().bigText(context.getString(R.string.no_flattr_token_notification_msg))) - .setContentIntent(contentIntent) - .setContentTitle(context.getString(R.string.no_flattr_token_title)) - .setTicker(context.getString(R.string.no_flattr_token_title)) - .setSmallIcon(R.drawable.stat_notify_sync_error) - .setOngoing(false) - .setAutoCancel(true) - .build(); - ((NotificationManager) context.getSystemService(Context.NOTIFICATION_SERVICE)).notify(NOTIFICATION_ID, notification); - } - - private void postFlattrFailedNotification() { - if (countFailed == 0) { - return; - } - - PendingIntent contentIntent = PendingIntent.getActivity(context, 0, new Intent(context, MainActivity.class), 0); - String title; - String subtext; - - if (countFailed == 1) { - title = context.getString(R.string.flattrd_failed_label); - String exceptionMsg = (exception.getMessage() != null) ? exception.getMessage() : ""; - subtext = context.getString(R.string.flattr_click_failure, extraFlattrThing.getTitle()) - + "\n" + exceptionMsg; - } else { - title = context.getString(R.string.flattrd_label); - subtext = context.getString(R.string.flattr_click_success_count, countSuccess) + "\n" - + context.getString(R.string.flattr_click_failure_count, countFailed); - } - - Notification notification = new NotificationCompat.Builder(context) - .setStyle(new NotificationCompat.BigTextStyle().bigText(subtext)) - .setContentIntent(contentIntent) - .setContentTitle(title) - .setTicker(title) - .setSmallIcon(R.drawable.stat_notify_sync_error) - .setOngoing(false) - .setAutoCancel(true) - .build(); - ((NotificationManager) context.getSystemService(Context.NOTIFICATION_SERVICE)).notify(NOTIFICATION_ID, notification); - } - - - /** - * Starts the FlattrClickWorker as an AsyncTask. - */ - @TargetApi(11) - public void executeAsync() { - if (android.os.Build.VERSION.SDK_INT > android.os.Build.VERSION_CODES.GINGERBREAD_MR1) { - executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR); - } else { - execute(); - } - } -} |