/// <summary>
/// Basic Authenticator
/// </summary>
/// <param name="authHeader"></param>
private MeisterStatus RunAsBasicAuthentication(string authHeader)
{
string encodedUsernamePassword = authHeader.Trim();
Encoding encoding = Encoding.GetEncoding("iso-8859-1");
string usernamePassword = encoding.GetString(Convert.FromBase64String(encodedUsernamePassword));
int separatorIndex = usernamePassword.IndexOf(':');
username = usernamePassword.Substring(0, separatorIndex);
password = usernamePassword.Substring(separatorIndex + 1);
IAuthenticator authenticator = Client.Authenticator = new HttpBasicAuthenticator(username, password);
if (authenticator != null)
{
var request = new RestRequest(Method.GET);
DoResourceAllocation(request, metadata);
request.AddHeader(csrf, "Fetch");
IRestResponse response = Client.Execute(request);
MeisterStatus = new MeisterStatus(response, request.Resource);
if (HttpResponseInValidRange(response.StatusCode))
{
IsAutheticated = true;
}
return(MeisterStatus);
}
else
{
throw new MeisterException(resourceManager.GetString("BadAuthetication", CultureInfo.InvariantCulture));
}
}
/// <summary>
/// OAuth 2.0
/// </summary>
/// <param name="authHeader"></param>
/// <returns></returns>
private MeisterStatus RunAsOAuth2Authentication(string authHeader)
{
string encodedUsernamePassword = authHeader.Substring("Token ".Length).Trim();
Encoding encoding = Encoding.GetEncoding("iso-8859-1");
string accesstokentype = encoding.GetString(Convert.FromBase64String(encodedUsernamePassword));
int seperatorIndex = accesstokentype.IndexOf(':');
accessToken = accesstokentype.Substring(0, seperatorIndex);
tokenType = accesstokentype.Substring(seperatorIndex + 1);
IAuthenticator authenticator = Client.Authenticator = new OAuth2AuthorizationRequestHeaderAuthenticator(accessToken, tokenType);
if (authenticator != null)
{
var request = new RestRequest(Method.GET);
DoResourceAllocation(request, metadata);
request.AddHeader("Authorization", string.Format("bearer {0}", accessToken));
request.AddHeader("Accept", "application/json");
IRestResponse response = Client.Execute(request);
MeisterStatus = new MeisterStatus(response, request.Resource);
if (HttpResponseInValidRange(response.StatusCode))
{
IsAutheticated = true;
}
return(MeisterStatus);
}
else
{
throw new MeisterException(resourceManager.GetString("InvalidOauth", CultureInfo.InvariantCulture));
}
}
private dynamic ExecuteRequest <REQ, RES>(Resource <REQ, RES> resource, string endPoint, REQ request)
{
try
{
return(resource.Execute(endPoint, request));
}
catch (Exception)
{
return(null);
}
finally
{
MeisterStatus = resource.MeisterStatus;
}
}
public bool Authenticate(MeisterSupport.Languages language = MeisterSupport.Languages.CultureBased)
{
MeisterExtensions = MeisterSupport.MeisterExtensions.RemoveNullsAndEmptyArrays;
MeisterOptions = MeisterSupport.MeisterOptions.None;
if (IsODataV4)
{
MeisterOptions = MeisterSupport.MeisterOptions.UseODataV4;
}
MeisterRuntimeOptios = MeisterSupport.RuntimeOptions.ExecuteSync;
MeisterLanguageSetting = language;
Resource <dynamic, dynamic> resource = BuildResource <dynamic, dynamic>();
MeisterStatus = resource.Authenticate();
if (IsStatusOK())
{
return(true);
}
else
{
return(false);
}
}
