public static MlResult QueryMarkLogic(MarkLogicConnection connection, string query, string database = null)
{
try
{
var result = DoQuery(connection, query, database);
return(new MlResult()
{
StringResult = result,
Success = true
});
}
catch (Exception ex)
{
return(new MlResult()
{
Exception = ex,
Success = false
});
}
}
private static string DoQuery(MarkLogicConnection connection, string query, string database)
{
if (database != null)
{
query = string.Format(@"xdmp.eval(""{0}"", [], {{""database"":xdmp.database(""{1}"")}})", query.Replace("\"", "\\\""), database);
}
var uribuilder = new UriBuilder("http", connection.Host, connection.Port, "/LATEST/eval");
var request = WebRequest.Create(uribuilder.Uri);
request.Method = "POST";
request.ContentType = "application/x-www-form-urlencoded";
request.Timeout = connection.Timeout;
var encoded = Convert.ToBase64String(Encoding.GetEncoding("ISO-8859-1").GetBytes(connection.UserName + ":" + connection.Password));
request.Headers.Add("Authorization", "Basic " + encoded);
using (var streamWriter = new StreamWriter(request.GetRequestStream()))
{
string data = $"javascript={HttpUtility.UrlEncode(query)}%0A";
streamWriter.Write(data);
}
using (var response = request.GetResponse())
{
using (var dataStream = response.GetResponseStream())
{
var result = ResponseHandler.ClearRestResult(dataStream);
dataStream?.Close();
response.Close();
return(result);
}
}
}
public MarkLogicSession(MarkLogicConnection connection)
{
_connection = connection;
_stopwatch = new Stopwatch();
}