private bool Matches(Newtonsoft.Json.Linq.JObject json)
{
string field = Match[0];
CultureInfo ci = CultureInfo.CreateSpecificCulture(Locale);
JToken token = null;
if (json.TryGetValue(field, out token))
{
string text = token.ToString();
if (!string.IsNullOrEmpty(text))
{
DateTime ts;
var exprArray = Match.Skip(1).ToArray();
var resolver = new RegexGrokResolver();
for (int i = 0; i < exprArray.Length; i++)
{
var pattern = resolver.ResolveToRegex(exprArray[i]);
exprArray[i] = pattern;
}
if (DateTime.TryParseExact(text, exprArray, ci, DateTimeStyles.None, out ts))
{
AddOrModify(json, ts);
}
}
return(true); // Empty field is no match
}
return(false); // Not specified is failure
}
private bool Matches(Newtonsoft.Json.Linq.JObject json)
{
string field = Match[0];
string expr = Match[1];
JToken token = null;
if (json.TryGetValue(field, out token))
{
string text = token.ToString();
if (!string.IsNullOrEmpty(text))
{
var resolver = new RegexGrokResolver();
var pattern = resolver.ResolveToRegex(expr);
var match = Regex.Match(text, pattern);
if (match.Success)
{
var regex = new Regex(pattern);
var namedCaptures = regex.MatchNamedCaptures(text);
foreach (string fieldName in namedCaptures.Keys)
{
AddOrModify(json, fieldName, namedCaptures[fieldName]);
}
return(true); // Yes!
}
}
return(true); // Empty field is no match
}
return(false); // Not specified is failure
}
// Test for any true matching condition(s)
private bool Matches(Newtonsoft.Json.Linq.JObject json)
{
for (int i = 0; i < Match.Length; i += 2)
{
string field = Match[i];
string expr = Match[i + 1];
JToken token = null;
if (json.TryGetValue(field, out token))
{
string text = token.ToString();
if (!string.IsNullOrEmpty(text))
{
var resolver = new RegexGrokResolver();
var pattern = resolver.ResolveToRegex(expr);
var match = Regex.Match(text, pattern);
if (match.Success)
{
var regex = new Regex(pattern);
var namedCaptures = regex.MatchNamedCaptures(text);
foreach (string fieldName in namedCaptures.Keys)
{
AddOrModify(json, fieldName, namedCaptures[fieldName]);
}
return true; // Yes!
}
}
if (string.IsNullOrEmpty(expr))
return true; // Empty field is no match
}
}
return false; // Not specified is failure
}
private bool Matches(Newtonsoft.Json.Linq.JObject json)
{
string field = Match[0];
CultureInfo ci = CultureInfo.CreateSpecificCulture(Locale);
JToken token = null;
if (json.TryGetValue(field, out token))
{
string text = token.ToString();
if (!string.IsNullOrEmpty(text))
{
DateTime ts;
var exprArray = Match.Skip(1).ToArray();
var resolver = new RegexGrokResolver();
for (int i=0; i<exprArray.Length; i++)
{
var pattern = resolver.ResolveToRegex(exprArray[i]);
exprArray[i] = pattern;
}
if (DateTime.TryParseExact(text, exprArray, ci, DateTimeStyles.None, out ts))
AddOrModify(json, ts);
}
return true; // Empty field is no match
}
return false; // Not specified is failure
}
