PathToRegexForMicroWebFramework

PathToRegex.cs

        private Dictionary<string, string> PathForRegex(string path)
        {

            var dic = new Dictionary<string, Regex> {
                {"foo", new Regex("foo/(?<directory_id>\\d+)/bar/(?<coast>\\d+)/hei", RegexOptions.ExplicitCapture)},
                {"hei", new Regex("foo/(?<name>\\w+)/jow", RegexOptions.ExplicitCapture)}
            };

            var Params =
                (
                    from tpl in dic
                    let rgx = tpl.Value
                    let match = rgx.Match(path)
                    where match.Success
                    select new KeyValuePair<Regex, Match>(rgx, match)
                        into rm
                        let rgx = rm.Key
                        let match = rm.Value
                        from name in rgx.GetGroupNames().Skip(1)
                        select new KeyValuePair<string, string>(name, match.Groups[name].Value)
                );

            return Params.ToDictionary(t => t.Key, u => u.Value);

        }