private static Dictionary <string, string> GetHeaders(HttpRequestHeaders headers)
{
var output = new Dictionary <string, string>();
foreach (var item in headers.ToList())
{
output.Add(item.Key, headers.GetValues(item.Key).First().ToString());
}
return(output);
}
// public static HttpRequestHeaders ToHttpRequestHeaders(this HeaderCollection headers)
// {
// if (headers == null) throw new ArgumentNullException(nameof(headers));
//
// var rh = HttpRequestHeaders;
// }
public static HeaderCollection ToHeaderCollection(this HttpRequestHeaders headers)
{
if (headers == null)
{
throw new ArgumentNullException(nameof(headers));
}
var hc = new HeaderCollection(HttpHeaderType.RequestHeader);
hc.AddRange(headers.ToList());
return(hc);
}
/// <summary>
/// 获取Request的head
/// </summary>
/// <param name="headers">
/// http的head
/// </param>
/// <returns>
/// 返回指定上下文的head
/// </returns>
public static Entity.HeaderRequestInfo GetRequestHeadInfo(this
HttpRequestHeaders headers)
{
Entity.HeaderRequestInfo result;
try
{
var head = headers.ToList();
result = Convert.ConvertUtility.StringCollectionToEntity <Entity.HeaderRequestInfo>(head);
}
catch (Exception)
{
result = null;
}
return(result);
}
public async Task <IHttpActionResult> Handle()
{
try
{
HttpRequestMessage req = Request;
Uri reqUri = req.RequestUri;
HttpMethod reqMethod = req.Method;
HttpContent reqContent = req.Content;
HttpRequestHeaders reqHeaders = req.Headers;
if (Program.basicAuth != null)
{
var auth = reqHeaders.Authorization;
if (auth == null)
{
HttpResponseMessage res = new HttpResponseMessage(HttpStatusCode.Unauthorized);
res.Headers.Add("WWW-Authenticate", "Basic realm=\"User Visible Realm\"");
res.Content = new StringContent("This action requires login.");
throw new HttpResponseException(res);
}
else
{
string authSource = Encoding.UTF8.GetString(Convert.FromBase64String(auth.Parameter));
string account = authSource.Substring(0, authSource.IndexOf(":"));
string password = authSource.Substring(authSource.IndexOf(":") + 1, authSource.Length - authSource.IndexOf(":") - 1);
if (account != Program.basicAuth?.account || password != Program.basicAuth?.password)
{
HttpResponseMessage res = new HttpResponseMessage(HttpStatusCode.Unauthorized);
res.Content = new StringContent("Login failed.");
throw new HttpResponseException(res);
}
}
}
List <KeyValuePair <string, IEnumerable <string> > > headers = reqHeaders.ToList().Concat(reqContent.Headers.ToList()).ToList();
JObject content = new JObject();
if (reqMethod == HttpMethod.Get || reqMethod == HttpMethod.Delete)
{
NameValueCollection input = HttpUtility.ParseQueryString(reqUri.Query);
foreach (var key in input)
{
List <string> keys = Regex.Split(key.ToString(), @"\.").ToList();
JToken _JToken = content;
for (int i = 0; i < keys.Count(); i++)
{
if (i == keys.Count() - 1)
{
_JToken[keys[i]] = input[key.ToString()];
}
if (_JToken[keys[i]] == null)
{
_JToken[keys[i]] = new JObject();
}
_JToken = _JToken[keys[i]];
}
}
}
else if (reqMethod == HttpMethod.Post || reqMethod == HttpMethod.Put)
{
string input = reqContent.ReadAsStringAsync().Result;
if (!string.IsNullOrEmpty(input))
{
content = JsonConvert.DeserializeObject <JObject>(input);
}
}
string info = "";
info += $"\r\n Method: {reqMethod.Method}";
info += $"\r\n Path: {reqUri.LocalPath}";
info += $"\r\n Headers:";
foreach (var header in headers)
{
if (header.Value == null)
{
continue;
}
info += $"\r\n - {header.Key}: {JsonConvert.SerializeObject(header.Value)}";
}
info += $"\r\n Content:";
info += IndexController.ContentInfo(content, 0);
Program.PrintService.Log($"{info}", Print.EMode.message);
return(Json(content));
}
catch (HttpResponseException ex)
{
if (ex.Response.Headers.WwwAuthenticate.Count == 0)
{
Program.PrintService.Log($"{ex.Response.StatusCode}, {await ex.Response.Content.ReadAsStringAsync()}", Print.EMode.error);
}
else
{
Program.PrintService.Log($"{ex.Response.StatusCode}, {await ex.Response.Content.ReadAsStringAsync()}", Print.EMode.warning);
}
return(ResponseMessage(ex.Response));
}
catch (Exception ex)
{
ex = ExceptionHelper.GetReal(ex);
Program.PrintService.Log($"{ex.Message}", Print.EMode.error);
return(Content(HttpStatusCode.InternalServerError, ex.Message));
}
}