private static string GenerateRTFHash(bool is_note_format, string text_for_cluster)
{
if (!String.IsNullOrEmpty(text_for_cluster))
{
return
(""
+ (is_note_format ? "0" : "1")
+ StreamFingerprint.FromText(text_for_cluster).Substring(0, 8)
);
}
else
{
return(null);
}
}
private static string DoSearch(string title)
{
try
{
string title_encoded = Convert.ToBase64String(Encoding.UTF8.GetBytes(title));
string auth = title;
if (0 < auth.Length)
{
// construct key for bibtexsearch.com authentication hash:
auth = auth[0] + auth + auth[0];
}
auth = StreamFingerprint.FromText(auth);
string url_server = bibtex_search_server_manager.GetServerUrl();
string url = String.Format("{0}/search?auth={1}&qe={2}", url_server, auth, WebUtility.HtmlEncode(title_encoded));
try
{
WebHeaderCollection header_collection;
Stopwatch clk = Stopwatch.StartNew();
using (MemoryStream ms = UrlDownloader.DownloadWithBlocking(url, out header_collection))
{
bibtex_search_server_manager.ReportLatency(url_server, clk.ElapsedMilliseconds);
Logging.Debug特("bibtex_search_server_manager: Download {0} took {1} ms", url, clk.ElapsedMilliseconds);
string json = Encoding.UTF8.GetString(ms.ToArray());
return(json);
}
}
catch (Exception ex)
{
bibtex_search_server_manager.ReportError(url_server);
Logging.Warn(ex, "There was a problem searching for BibTeX for title '{0}' at server '{1}'.", title, url_server);
}
}
catch (Exception ex)
{
Logging.Warn(ex, "There was a problem searching for BibTeX for title '{0}'.", title);
}
return(null);
}
private static string DoSearch(string title)
{
try
{
string title_encoded = Convert.ToBase64String(Encoding.UTF8.GetBytes(title));
string auth = title;
if (0 < auth.Length)
{
auth = auth[0] + auth + auth[0];
}
auth = StreamFingerprint.FromText(auth);
string url_server = bibtex_search_server_manager.GetServerUrl();
string url = String.Format("{0}/search?auth={1}&qe={2}", url_server, auth, WebUtility.HtmlEncode(title_encoded));
try
{
MemoryStream ms;
WebHeaderCollection header_collection;
DateTime START = DateTime.UtcNow;
UrlDownloader.DownloadWithBlocking(ConfigurationManager.Instance.Proxy, url, out ms, out header_collection);
DateTime STOP = DateTime.UtcNow;
bibtex_search_server_manager.ReportLatency(url_server, (STOP - START).TotalMilliseconds);
string json = Encoding.UTF8.GetString(ms.ToArray());
return(json);
}
catch (Exception ex)
{
bibtex_search_server_manager.ReportError(url_server);
Logging.Warn(ex, "There was a problem searching for BibTeX for title '{0}' at server '{1}'.", title, url_server);
}
}
catch (Exception ex)
{
Logging.Warn(ex, "There was a problem searching for BibTeX for title '{0}'.", title);
}
return(null);
}
