diff options
Diffstat (limited to 'src/de/danoeh/antennapod/asynctask/FlattrClickWorker.java')
| -rw-r--r-- | src/de/danoeh/antennapod/asynctask/FlattrClickWorker.java | 395 |
1 files changed, 294 insertions, 101 deletions
diff --git a/src/de/danoeh/antennapod/asynctask/FlattrClickWorker.java b/src/de/danoeh/antennapod/asynctask/FlattrClickWorker.java index 975aa5efe..3034bbaff 100644 --- a/src/de/danoeh/antennapod/asynctask/FlattrClickWorker.java +++ b/src/de/danoeh/antennapod/asynctask/FlattrClickWorker.java @@ -1,115 +1,308 @@ package de.danoeh.antennapod.asynctask; -import org.shredzone.flattr4j.exception.FlattrException; - import android.annotation.SuppressLint; +import android.app.Notification; +import android.app.NotificationManager; import android.app.ProgressDialog; import android.content.Context; +import android.net.ConnectivityManager; +import android.net.NetworkInfo; import android.os.AsyncTask; +import android.support.v4.app.NotificationCompat; import android.util.Log; import android.widget.Toast; import de.danoeh.antennapod.AppConfig; import de.danoeh.antennapod.R; +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. */ - -public class FlattrClickWorker extends AsyncTask<Void, Void, Void> { - protected static final String TAG = "FlattrClickWorker"; - protected Context context; - protected String url; - protected String errorMsg; - protected int exitCode; - protected ProgressDialog progDialog; - - protected final static int SUCCESS = 0; - protected final static int NO_TOKEN = 1; - protected final static int FLATTR_ERROR = 2; - - public FlattrClickWorker(Context context, String url) { - super(); - this.context = context; - this.url = url; - exitCode = SUCCESS; - errorMsg = ""; - } - - protected void onNoAccessToken() { - Log.w(TAG, "No access token was available"); - if (url.equals(FlattrUtils.APP_URL)) { - FlattrUtils.showNoTokenDialog(context, FlattrUtils.APP_LINK); - } else { - FlattrUtils.showNoTokenDialog(context, url); - } - } - - protected void onFlattrError() { - FlattrUtils.showErrorDialog(context, errorMsg); - } - - protected void onSuccess() { - Toast toast = Toast.makeText(context.getApplicationContext(), - R.string.flattr_click_success, Toast.LENGTH_LONG); - toast.show(); - } - - protected void onSetupProgDialog() { - progDialog = new ProgressDialog(context); - progDialog.setMessage(context.getString(R.string.flattring_label)); - progDialog.setIndeterminate(true); - progDialog.setCancelable(false); - progDialog.show(); - } - - @Override - protected void onPostExecute(Void result) { - if (AppConfig.DEBUG) Log.d(TAG, "Exit code was " + exitCode); - if (progDialog != null) { - progDialog.dismiss(); - } - switch (exitCode) { - case NO_TOKEN: - onNoAccessToken(); - break; - case FLATTR_ERROR: - onFlattrError(); - break; - case SUCCESS: - onSuccess(); - break; - } - } - - @Override - protected void onPreExecute() { - onSetupProgDialog(); - } - - @Override - protected Void doInBackground(Void... params) { - if (AppConfig.DEBUG) Log.d(TAG, "Starting background work"); - if (FlattrUtils.hasToken()) { - try { - FlattrUtils.clickUrl(context, url); - } catch (FlattrException e) { - e.printStackTrace(); - exitCode = FLATTR_ERROR; - errorMsg = e.getMessage(); - } - } else { - exitCode = NO_TOKEN; - } - return null; - } - - @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(); - } - } +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; + 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; + + 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 FlattrThing extra_flattr_thing; // additional urls to flattr that do *not* originate from the queue + + /** + * @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 = ""; + } + + /* only used in PreferencesActivity for flattring antennapod itself, + * can't really enqueue this thing + */ + public FlattrClickWorker(Context context, FlattrThing thing) { + this(context); + extra_flattr_thing = thing; + run_mode = FLATTR_TOAST; + Log.d(TAG, "Going to flattr special thing that is not in the queue: " + thing.getTitle()); + } + + protected void onNoAccessToken() { + Log.w(TAG, "No access token was available"); + } + + 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; + } + + Log.d(TAG, "Going to post notification: " + notificationBigText); + + notificationManager.cancel(NOTIFICATION_ID); + + 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) + .setOngoing(false) + .setContentTitle(notificationTitle) + .setContentText(notificationText) + .setSubText(notificationSubText) + .setSmallIcon(R.drawable.stat_notify_sync)) + .bigText(notificationText + "\n" + notificationBigText); + notificationManager.notify(NOTIFICATION_ID, notificationBuilder.build()); + } else { + notificationCompatBuilder = new NotificationCompat.Builder(context) // need new notificationBuilder and cancel/renotify to get rid of progress bar + .setContentTitle(notificationTitle) + .setContentText(notificationText) + .setSubText(notificationBigText) + .setTicker(notificationTitle) + .setSmallIcon(R.drawable.stat_notify_sync) + .setOngoing(false); + notificationManager.notify(NOTIFICATION_ID, notificationCompatBuilder.build()); + } + } 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() { + 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); + } + + 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."); + + 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()); + } + 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) { + if (android.os.Build.VERSION.SDK_INT >= 16) { + notificationBuilder.setBigContentTitle(names[0]); + notificationManager.notify(NOTIFICATION_ID, notificationBuilder.build()); + } 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(); + } + } + + public void executeSync() { + class DirectExecutor implements Executor { + public void execute(Runnable r) { + r.run(); + } + } + FlattrUtils.hasToken(); + executeOnExecutor(new DirectExecutor()); + + } + } |