internal static IRequestShim Make(string resource, RestMethod method, D7UserSession sess, string usr, string pwd)
{
var req = new RequestShim(resource, method);
req.UserName = usr;
req.Password = pwd;
req.CsrfToken = sess.token;
req.Cookies.Add(sess.session_name, sess.sessid);
return req;
}
private static RestServiceException ParseByMessage(Exception ex, RestSharpClientShim client, RequestShim req)
{
if (ex == null) return null;
if (ex.Message.Contains("remote name could not be resolved"))
return RestServiceException.Unresolvable(
req.Method, client.BaseUrl, req.Resource, ex);
if (ex.Message.Contains("Missing required argument "))
return RestServiceException.BadRequest("Missing required argument : " +
ex.Message.Between("Missing required argument ", ").", true).Quotify(),
req.Method, client.BaseUrl, req.Resource, ex);
if (ex.Message.Contains("401"))
return RestServiceException.Unauthorized(
req.Method, client.BaseUrl, req.Resource, ex);
if (ex.Message.Contains("403"))
return RestServiceException.Forbidden(
req.Method, client.BaseUrl, req.Resource, ex);
if (ex.Message.Contains("404"))
return RestServiceException.NotFound(
req.Method, client.BaseUrl, req.Resource, ex);
if (ex.Message.Contains("406"))
return RestServiceException.NotAcceptable(
req.Method, client.BaseUrl, req.Resource, ex);
if (ex.Message.Contains("Integrity constraint violation: "))
return RestServiceException.Conflict(ex.Message
.Between("constraint violation: ", ").", true) + ".",
req.Method, client.BaseUrl, req.Resource, ex);
if (ex.Message.Contains("Unknown data property"))
return RestServiceException.BadRequest("Unknown data property " +
ex.Message.Between("Unknown data property ", ".).", true).Quotify(),
req.Method, client.BaseUrl, req.Resource, ex);
if (ex.Message.Contains("value list does not match column list: "))
return RestServiceException.BadRequest(ex.Message
.Between("value list does not match column list: ", ").", true) + ".",
req.Method, client.BaseUrl, req.Resource, ex);
if (ex.Message.Contains("Internal Server Error : An error occurred"))
return RestServiceException.InternalServer(ex.Message
.Between("An error occurred ", ").", true) + ".",
req.Method, client.BaseUrl, req.Resource, ex);
if (ex.Message.Contains("Could not create destination directory"))
return RestServiceException.InternalServer(
"Could not create destination directory for file.",
req.Method, client.BaseUrl, req.Resource, ex);
return null;
}
public static RestServiceException Parse(HttpRequestException ex, RestSharpClientShim client, RequestShim req)
{
var err = ParseByMessage(ex, client, req);
if (err == null)
err = ParseByMessage(ex.InnerException, client, req);
if (err != null) return err;
var inr = ex.InnerException;
if (inr == null)
return Unknown("No inner exception", ex, client, req);
if (inr is WebException)
return CastWebException((WebException)inr, client, req);
return Unknown("None of the Parse-ables", ex, client, req);
}
private static RestServiceException ParseByMessage(Exception ex, RestSharpClientShim client, RequestShim req)
{
if (ex == null)
{
return(null);
}
if (ex.Message.Contains("remote name could not be resolved"))
{
return(RestServiceException.Unresolvable(
req.Method, client.BaseUrl, req.Resource, ex));
}
if (ex.Message.Contains("Missing required argument "))
{
return(RestServiceException.BadRequest("Missing required argument : " +
ex.Message.Between("Missing required argument ", ").", true).Quotify(),
req.Method, client.BaseUrl, req.Resource, ex));
}
if (ex.Message.Contains("401"))
{
return(RestServiceException.Unauthorized(
req.Method, client.BaseUrl, req.Resource, ex));
}
if (ex.Message.Contains("403"))
{
return(RestServiceException.Forbidden(
req.Method, client.BaseUrl, req.Resource, ex));
}
if (ex.Message.Contains("404"))
{
return(RestServiceException.NotFound(
req.Method, client.BaseUrl, req.Resource, ex));
}
if (ex.Message.Contains("406"))
{
return(RestServiceException.NotAcceptable(
req.Method, client.BaseUrl, req.Resource, ex));
}
if (ex.Message.Contains("Integrity constraint violation: "))
{
return(RestServiceException.Conflict(ex.Message
.Between("constraint violation: ", ").", true) + ".",
req.Method, client.BaseUrl, req.Resource, ex));
}
if (ex.Message.Contains("Unknown data property"))
{
return(RestServiceException.BadRequest("Unknown data property " +
ex.Message.Between("Unknown data property ", ".).", true).Quotify(),
req.Method, client.BaseUrl, req.Resource, ex));
}
if (ex.Message.Contains("value list does not match column list: "))
{
return(RestServiceException.BadRequest(ex.Message
.Between("value list does not match column list: ", ").", true) + ".",
req.Method, client.BaseUrl, req.Resource, ex));
}
if (ex.Message.Contains("Internal Server Error : An error occurred"))
{
return(RestServiceException.InternalServer(ex.Message
.Between("An error occurred ", ").", true) + ".",
req.Method, client.BaseUrl, req.Resource, ex));
}
if (ex.Message.Contains("Could not create destination directory"))
{
return(RestServiceException.InternalServer(
"Could not create destination directory for file.",
req.Method, client.BaseUrl, req.Resource, ex));
}
return(null);
}
private static RestServiceException Unknown(string clue, Exception ex, RestSharpClientShim client, RequestShim req)
{
return(RestServiceException.Unknown(clue,
req.Method, client.BaseUrl, req.Resource, ex));
}
private static RestServiceException CastWebException(WebException ex, RestSharpClientShim client, RequestShim req)
{
var inr = ex.InnerException;
if (inr == null)
{
return(Unknown("A WebException with NO innards", ex, client, req));
}
if (inr.GetType().Name == "AuthenticationException")
{
return(RestServiceException.InvalidSsl(
req.Method, client.BaseUrl, req.Resource, ex));
}
if (inr.GetType().Name == "SocketException")
{
return(RestServiceException.Unavailable(
req.Method, client.BaseUrl, req.Resource, ex));
}
return(Unknown("A WebException with UNKNOWN innards", ex, client, req));
}
public static RestServiceException Parse(HttpRequestException ex, RestSharpClientShim client, RequestShim req)
{
var err = ParseByMessage(ex, client, req);
if (err == null)
{
err = ParseByMessage(ex.InnerException, client, req);
}
if (err != null)
{
return(err);
}
var inr = ex.InnerException;
if (inr == null)
{
return(Unknown("No inner exception", ex, client, req));
}
if (inr is WebException)
{
return(CastWebException((WebException)inr, client, req));
}
return(Unknown("None of the Parse-ables", ex, client, req));
}
private RestServiceException RestErr(HttpRequestException ex, RequestShim req)
{
//Error_o("HTTP request failed.");
return(RestError.Parse(ex, this, req));
}
private async Task<D7UserSession> ValidateCredentials(IClientShim client, RequestShim req, CancellationToken cancelToken)
{
req.Body = new { username = _userName, password = _password };
req.UserName = _userName;
req.Password = _password;
D7UserSession ret = null;
try {
ret = await client.Send<D7UserSession>(req, cancelToken);
}
catch (Exception ex) {
LogError("client.Send<D7UserSession>", ex);
return null;
}
return ret;
}
private static RestServiceException CastWebException(WebException ex, RestSharpClientShim client, RequestShim req)
{
var inr = ex.InnerException;
if (inr == null)
return Unknown("A WebException with NO innards", ex, client, req);
if (inr.GetType().Name == "AuthenticationException")
return RestServiceException.InvalidSsl(
req.Method, client.BaseUrl, req.Resource, ex);
if (inr.GetType().Name == "SocketException")
return RestServiceException.Unavailable(
req.Method, client.BaseUrl, req.Resource, ex);
return Unknown("A WebException with UNKNOWN innards", ex, client, req);
}
private static RestServiceException Unknown(string clue, Exception ex, RestSharpClientShim client, RequestShim req)
{
return RestServiceException.Unknown(clue,
req.Method, client.BaseUrl, req.Resource, ex);
}
