public void confirmDownload(ResourceBuilder builder) {
Context context = getActivity();
if (context == null) {
Log.w("Can not confirm download without context");
return;
}
// Block the save dialog from popping up over an existing popup. This
// is a hack put in place for the DailyMotion builder that triggers
// multiple downloads for some reason.
if (mConfirmationInProgress) {
Log.w("Ignoring download request from builder!!!");
return;
}
mConfirmationInProgress = true;
if (builder.isContainerURL()) {
// if this is mysterious, it's no surprise -- it sucks. The link
// the user clicked on was not a direct link to the content, so we
// need to parse the page to get the URL. Unfortunately, we don't
// have access to the downloaded content, so we have to
// re-download the page and parse it. This is embarrasing and
// should be fixed as it would make the user experience better,
// but not sure how to do it and there are other, more interesting
// goals.
Log.d("Found container URL.");
new ResourceParserTask().run(builder);
} else {
sendMessage(
ActivityDelegate.MSG_BROWSER, ActivityDelegate.MSG_BROWSER_SAVEDIALOG_SHOW, builder);
}
}
private void createThumbnail(ContentValues map) throws IOException {
File videoFile = fileFromResourceMap(map);
Log.d("Creating thumbnail from video file " + videoFile.toString());
Bitmap bitmap =
ThumbnailUtils.createVideoThumbnail(
videoFile.toString(), MediaStore.Video.Thumbnails.MINI_KIND);
if (bitmap == null) {
Log.w("Error creating thumbnail");
return;
}
String filename = (String) map.get(Resources.FILENAME);
if (TextUtils.isEmpty(filename)) {
throw new IOException("Must specify FILENAME when inserting Resource");
}
Uri thumbnailUri = Resources.buildThumbnailUri(filename + THUMBNAIL_EXT);
OutputStream ostream;
try {
ostream = getContext().getContentResolver().openOutputStream(thumbnailUri);
} catch (FileNotFoundException e) {
Log.d("Could not open output stream for thumbnail storage: " + e.getLocalizedMessage());
return;
}
bitmap.compress(Bitmap.CompressFormat.JPEG, 100, ostream);
ostream.flush();
IOUtilities.closeStream(ostream);
map.put(Resources.THUMBNAIL, thumbnailUri.toString());
}
private void removeFromMediaStore(String filename) {
Log.d("removeFromMediaStore(filename=" + filename + ")");
final String[] fields = {
MediaStore.MediaColumns._ID, MediaStore.MediaColumns.DATA, MediaStore.MediaColumns.TITLE
};
String select = MediaStore.MediaColumns.DATA + "=?";
Uri uri = MediaStore.Video.Media.EXTERNAL_CONTENT_URI;
Cursor cursor =
getContext().getContentResolver().query(uri, fields, select, new String[] {filename}, null);
if (cursor.moveToFirst()) {
int id = cursor.getInt(cursor.getColumnIndex(MediaStore.MediaColumns._ID));
Uri mediaUri = ContentUris.withAppendedId(MediaStore.Video.Media.EXTERNAL_CONTENT_URI, id);
getContext().getContentResolver().delete(mediaUri, null, null);
getContext().getContentResolver().notifyChange(mediaUri, null);
Log.d("Removing media uri: " + mediaUri);
} else {
Log.w("Could not find media uri");
}
cursor.close();
}
/** {@inheritDoc} */
@Override
public Uri insert(Uri uri, ContentValues values) {
Log.v("insert(uri=" + uri + ", values=[" + values.toString() + "])");
final SQLiteDatabase db = mOpenHelper.getWritableDatabase();
final int match = getUriMatcher().match(uri);
long id = 0;
switch (match) {
case FAVORITES:
{
synchronized (mutex) {
id = db.insertOrThrow(Tables.FAVORITES, null, values);
}
getContext().getContentResolver().notifyChange(uri, null);
return Favorites.buildFavoriteUri(String.valueOf(id));
}
case RESOURCES:
case RESOURCES_ID:
{
try {
addDefaultThumbnail(values);
calculateDuration(values);
} catch (Exception e) {
Log.w("Exception thrown creating thumbnail");
e.printStackTrace();
}
try {
informMediaScanner(values);
} catch (IOException e) {
}
values.put(Resources.TIMESTAMP, String.valueOf(System.currentTimeMillis()));
synchronized (mutex) {
id = db.insertOrThrow(Tables.RESOURCES, null, values);
}
Uri resourceUri = Resources.buildResourceUri(String.valueOf(id));
try {
createThumbnail(values);
getContext().getContentResolver().update(resourceUri, values, null, null);
} catch (IOException e) {
Log.w("Error creating thumbnail");
}
getContext().getContentResolver().notifyChange(uri, null);
return resourceUri;
}
case DOWNLOADS:
{
values.put(Downloads.STATUS, Downloads.Status.INPROGRESS.valueOf());
values.put(Downloads.TIMESTAMP, String.valueOf(System.currentTimeMillis()));
values.put(Downloads.MAX_PROGRESS, Downloads.PROGRESS_MAX_NUM);
synchronized (mutex) {
id = db.insertOrThrow(Tables.DOWNLOADS, null, values);
}
getContext().getContentResolver().notifyChange(uri, null);
return Downloads.buildDownloadUri(String.valueOf(id));
}
default:
{
throw new UnsupportedOperationException("Unknown uri(" + match + "): " + uri);
}
}
}