public IDictionary <string, object> Match(string routeTemplate, string requestPath, IQueryCollection query = null)
{
// The TemplateParser can only parse the route part (path), and not the query string.
// If the template provided by the user also has a query string, we separate that and match it manually.
requestPath = requestPath.SliceTill("?");
var regex = new Regex(@"(.*)(\?[^{}]*$)");
var match = regex.Match(routeTemplate);
if (match.Success)
{
var queryString = match.Groups[2].Value;
routeTemplate = match.Groups[1].Value;
var queryInTemplate = QueryHelpers.ParseQuery(queryString);
if (query?.All(arg => queryInTemplate.ContainsKey(arg.Key.TrimStart('?')) && queryInTemplate[arg.Key.TrimStart('?')] == arg.Value) != true)
{
return(null);
}
}
var template = TemplateParser.Parse(routeTemplate.SliceTill("?"));
var matcher = new TemplateMatcher(template, this.GetDefaults(template));
var values = new RouteValueDictionary();
if (matcher.TryMatch(requestPath.StartsWith("/", StringComparison.OrdinalIgnoreCase) ? requestPath : $"/{requestPath}", values))
{
return(this.EnsureParameterConstraints(template, values));
}
else
{
return(null);
}
}
public RouteValueDictionary Match(string routeTemplate, string requestPath, IQueryCollection query)
{
// The TemplateParser can only parse the route part, and not the query string.
// If the template provided by the user also has a query string, we separate that and match it manually.
var regex = new Regex(@"(.*)(\?[^{}]*$)");
var match = regex.Match(routeTemplate);
if (match.Success)
{
var queryString = match.Groups[2].Value;
routeTemplate = match.Groups[1].Value;
var queryInTemplate = QueryHelpers.ParseQuery(queryString);
if (!query.All(arg => queryInTemplate.ContainsKey(arg.Key.TrimStart('?')) && queryInTemplate[arg.Key.TrimStart('?')] == arg.Value))
{
return(null);
}
}
var template = TemplateParser.Parse(routeTemplate);
var matcher = new TemplateMatcher(template, GetDefaults(template));
var values = new RouteValueDictionary();
return(matcher.TryMatch(requestPath, values) ? values : null);
}