private File getFileFromUri(Uri uri) throws FileNotFoundException {
Cursor cursor = null;
String filename = null;
File videoDir = null;
int match = getUriMatcher().match(uri);
Log.d("getFileFromUri(uri=" + uri + ", match=" + match + ")");
switch (match) {
case RESOURCES_ID:
cursor =
query(
uri,
new String[] {Resources._ID, Resources.DIRECTORY, Resources.FILENAME},
null,
null,
null);
if (!cursor.moveToFirst()) {
cursor.close();
throw new FileNotFoundException("Could not find Resource for uri");
}
filename = cursor.getString(cursor.getColumnIndex(Resources.FILENAME));
videoDir = directorySwitch(cursor.getString(cursor.getColumnIndex(Resources.DIRECTORY)));
Log.d("Got filename: " + filename + " directory: " + videoDir);
break;
case DOWNLOADS_ID:
cursor =
query(
uri,
new String[] {Downloads._ID, Downloads.DIRECTORY, Downloads.FILENAME},
null,
null,
null);
if (!cursor.moveToFirst()) {
cursor.close();
throw new FileNotFoundException("Could not find Download for uri");
}
filename = cursor.getString(cursor.getColumnIndex(Downloads.FILENAME));
videoDir = directorySwitch(cursor.getString(cursor.getColumnIndex(Downloads.DIRECTORY)));
Log.d("Got filename: " + filename + " directory: " + videoDir);
break;
case RESOURCES_THUMBNAILS:
Log.d("Got thumbnail: " + uri);
filename = uri.getLastPathSegment();
File thumbnailDirectory = VizUtils.getVideosThumbnailDir();
Log.d("Full thumbnail directory path: " + VizUtils.getVideosThumbnailPath());
if (thumbnailDirectory == null || !thumbnailDirectory.exists()) {
Log.e("Could not create directory error: " + VizUtils.getVideosThumbnailPath());
throw new FileNotFoundException("Media not mounted error: thumbnail could not be found");
}
Log.d("Got thumbnail filename: " + filename);
return new File(thumbnailDirectory, filename);
default:
throw new FileNotFoundException("No case for " + match);
}
cursor.close();
if (videoDir == null) {
throw new FileNotFoundException("no video directory specified for " + match);
}
if (filename == null) {
throw new FileNotFoundException("no filename specified for " + match);
}
return new File(videoDir, filename);
}
