public RouteValueDictionary Match(Uri url, RouteValueDictionary defaults)
{
if (url == null)
{
return(null);
}
ParsedRoutePattern parsedUrl = Parse(url.ToString());
RouteValueDictionary values = defaults != null ? new RouteValueDictionary(defaults) : new RouteValueDictionary();
// check Scheme
if (IsVariableSegment(SchemeSegment))
{
string variableName = GetVariableName(SchemeSegment);
values[variableName] = parsedUrl.SchemeSegment;
}
else if (!parsedUrl.SchemeSegment.Equals(SchemeSegment, StringComparison.InvariantCultureIgnoreCase) && !"".Equals(SchemeSegment))
{
return(null);
}
// check Host
if (!SegmentsMatchs(hostSegments, parsedUrl.hostSegments, values, HostSeparator, true) && !"".Equals(HostPattern))
{
return(null);
}
// check Path
if (!SegmentsMatchs(pathSegments, parsedUrl.pathSegments, values, PathDelimiter))
{
return(null);
}
return(values);
}
public override VirtualPathData GetVirtualPath(RequestContext requestContext, RouteValueDictionary values)
{
Uri requestUrl = requestContext.HttpContext.Request.Url;
var defaultScheme = requestUrl != null ? requestUrl.Scheme : string.Empty;
var contextValues = new RouteValueDictionary(requestContext.RouteData.Values);
if (parsedRoute.HasHostPattern && requestUrl != null)
{
// create a fake patterm just to extract variables values from host
var pattern = (string.IsNullOrEmpty(defaultScheme) ? "http://" : defaultScheme + "://") + parsedRoute.HostPattern;
var parsedHostRoute = ParsedRoutePattern.Parse(pattern);
contextValues.MergeWith(parsedHostRoute.Match(requestUrl, null));
}
var matchUrl = parsedRoute.CreateUrlWhenMatch(defaultScheme, values, Defaults, contextValues);
if (matchUrl == null || !MatchConstraints(matchUrl.UsedValues))
{
return(null);
}
var virtualPathData = new VirtualPathData(this, matchUrl.Url);
virtualPathData.DataTokens.OverrideMergeWith(DataTokens);
return(virtualPathData);
}
