/**
* Returns an input stream to the image in the given file. If the file is an audio file, the
* embedded album art is returned.
*/
private InputStream getImageInputStream(File file) throws IOException {
JaudiotaggerParser parser = new JaudiotaggerParser();
if (parser.isApplicable(file)) {
MediaFile mediaFile = mediaFileService.getMediaFile(file);
return new ByteArrayInputStream(parser.getImageData(mediaFile));
} else {
return new FileInputStream(file);
}
}
private void sendUnscaled(File file, HttpServletResponse response) throws IOException {
JaudiotaggerParser parser = new JaudiotaggerParser();
if (!parser.isApplicable(file)) {
response.setContentType(StringUtil.getMimeType(FilenameUtils.getExtension(file.getName())));
}
InputStream in = null;
try {
in = getImageInputStream(file);
IOUtils.copy(in, response.getOutputStream());
} finally {
IOUtils.closeQuietly(in);
}
}
