/**
* Copies the file from temp dir to the news location,
* calls checkForUpdates()
*/
@Override
public void transferComplete(long alreadyTransferred, long bytesTransferred, long bytesRemaining, String url, String outputFile, boolean notModified) {
if (_log.shouldLog(Log.INFO))
_log.info("News fetched from " + url + " with " + (alreadyTransferred+bytesTransferred));
long now = _context.clock().now();
if (_tempFile.exists()) {
boolean copied = FileUtil.copy(_tempFile, _newsFile, true, false);
_tempFile.delete();
if (copied) {
String newVer = Long.toString(now);
_context.router().saveConfig(NewsHelper.PROP_LAST_UPDATED, newVer);
_mgr.notifyVersionAvailable(this, _currentURI, NEWS, "", HTTP,
null, newVer, "");
_isNewer = true;
checkForUpdates();
} else {
if (_log.shouldLog(Log.ERROR))
_log.error("Failed to copy the news file!");
}
} else {
if (_log.shouldLog(Log.WARN))
_log.warn("Transfer complete, but no file? - probably 304 Not Modified");
}
_success = true;
}
public void fetchNews() {
boolean shouldProxy = _context.getProperty(ConfigUpdateHandler.PROP_SHOULD_PROXY_NEWS, ConfigUpdateHandler.DEFAULT_SHOULD_PROXY_NEWS);
String proxyHost = _context.getProperty(ConfigUpdateHandler.PROP_PROXY_HOST, ConfigUpdateHandler.DEFAULT_PROXY_HOST);
int proxyPort = ConfigUpdateHandler.proxyPort(_context);
for (URI uri : _urls) {
_currentURI = uri;
String newsURL = uri.toString();
if (_tempFile.exists())
_tempFile.delete();
try {
EepGet get;
if (shouldProxy)
get = new EepGet(_context, true, proxyHost, proxyPort, 0, _tempFile.getAbsolutePath(), newsURL, true, null, _lastModified);
else if ("https".equals(uri.getScheme()))
// no constructor w/ last mod check
get = new SSLEepGet(_context, _tempFile.getAbsolutePath(), newsURL);
else
get = new EepGet(_context, false, null, 0, 0, _tempFile.getAbsolutePath(), newsURL, true, null, _lastModified);
get.addStatusListener(this);
long start = _context.clock().now();
if (get.fetch()) {
int status = get.getStatusCode();
if (status == 200 || status == 304) {
_context.router().saveConfig(NewsHelper.PROP_LAST_CHECKED,
Long.toString(start));
return;
}
}
} catch (Throwable t) {
_log.error("Error fetching the news", t);
}
}
}