public static SharePointAuthorizationDiscoveryMetadata Create(
string wwwAuthenticateParams)
{
var paramsDict = HttpWwwAuthenticateHeaderParameterParser
.Parse(wwwAuthenticateParams);
var targetInstance = new SharePointAuthorizationDiscoveryMetadata(
paramsDict)
{
Domain = PopValue(paramsDict, DomainKey),
Realm = PopValue(paramsDict, RealmKey),
ResourcePrincipal = PopValue(paramsDict, ResourcePrincipalKey),
AuthorizationUri = PopValue(paramsDict, AuthorizationUriKey)
};
if (PopValue(paramsDict, TrustedIssuersKey) is string trustedIssuers)
{
targetInstance.TrustedIssuers.AddRange(trustedIssuers.Split(
commaSeparator, StringSplitOptions.RemoveEmptyEntries));
}
return(targetInstance);
public static Dictionary <string, string> Parse(string param)
{
var state = new HttpWwwAuthenticateHeaderParameterParser(param);
var result = new Dictionary <string, string>(StringComparer.OrdinalIgnoreCase);
var token = state.ReadToken();
while (!string.IsNullOrEmpty(token))
{
if (!state.ReadDelim('='))
{
return(result);
}
result[token] = state.ReadString();
if (!state.ReadDelim(','))
{
return(result);
}
token = state.ReadToken();
}
return(result);
}
