public static String readSwfStreamToString(InputStream is) throws IOException {
try {
final byte[] bytes = new byte[2048];
// read the first 8 bytes :
// 3 bytes - signature
// 1 byte - version
// 4 bytes - file length
if (readBytes(is, bytes, 8) != 8) {
throw new IOException("Error reading from stream");
}
if (bytes[0] == 'C' && bytes[1] == 'W' && bytes[2] == 'S') {
bytes[0] = 'F';
is = new InflaterInputStream(is);
} else if (bytes[0] != 'F' || bytes[1] != 'W' || bytes[2] != 'S') {
throw new IOException("Invalid SWF stream");
}
final StringBuilder sb = new StringBuilder(8192);
sb.append(new String(bytes, 0, 8, CHARSET_NAME));
int len;
while ((len = is.read(bytes)) != -1) {
sb.append(new String(bytes, 0, len, CHARSET_NAME));
}
return sb.toString();
} finally {
try {
is.close();
} catch (final Exception e) {
LogUtils.processException(logger, e);
}
}
}
private void parseFolder() throws Exception {
final HttpMethod method =
getMethodBuilder()
.setAction("http://www.4shared.com/web/accountActions/changeDir")
.setParameter("dirId", getFolderId())
.setAjax()
.toPostMethod();
if (!makeRedirectedRequest(method)) {
throw new ServiceConnectionProblemException();
}
final Matcher matcher = getMatcherAgainstContent("\"id\":\"(.+?)\"");
final List<URI> uriList = new LinkedList<URI>();
while (matcher.find()) {
final String url = "http://www.4shared.com/file/" + matcher.group(1);
try {
uriList.add(new URI(url));
} catch (URISyntaxException e) {
LogUtils.processException(logger, e);
}
}
getPluginService().getPluginContext().getQueueSupport().addLinksToQueue(httpFile, uriList);
httpFile.getProperties().put("removeCompleted", true);
}