internal static object SendRequest(string path, string module, string action, string param)
{
//获取时间参数
string time = ((DateTime.UtcNow.Ticks - new DateTime(0x7b2, 1, 1).Ticks) / 0x989680L).ToString();
//获取agent参数
string agent = Authcode.MD5(HttpContext.Current.Request.UserAgent);
StringBuilder sb = new StringBuilder();
sb.Append("agent=").Append(agent).Append("&time=")
.Append(time).Append("&").Append(param);
//需要先解码
string input = HttpContext.Current.Server.UrlEncode(Authcode.DiscuzAuthcodeEncode(sb.ToString(), UC_KEY, 0));
sb.Remove(0, sb.Length);
sb.Append("m=").Append(module).Append("&a=").Append(action).Append("&inajax=2&appid=")
.Append(UC_APPID).Append("&input=").Append(input);
HttpWebRequest request = WebRequest.Create(UC_API + path) as HttpWebRequest;
if (request == null)
{
return("连接UCenter服务端失败!");
}
request.Accept = "*/*";
request.Method = "POST";
request.UserAgent = HttpContext.Current.Request.UserAgent;
request.ContentType = "application/x-www-form-urlencoded";
request.Timeout = 30000;//30秒超时
//发送请求
byte[] data = Encoding.GetEncoding("GBK").GetBytes(sb.ToString());
request.ContentLength = data.Length;
Stream requestStream = request.GetRequestStream();
requestStream.Write(data, 0, data.Length);
requestStream.Dispose();
//获取响应
HttpWebResponse response = request.GetResponse() as HttpWebResponse;
if (response.StatusCode == HttpStatusCode.OK)
{
using (StreamReader sr = new StreamReader(response.GetResponseStream()))
{
return(sr.ReadToEnd());
}
}
else
{
return("Error:" + response.StatusCode.ToString());
}
}
/// <summary>
/// 调用UCenter API
/// </summary>
/// <param name="api"></param>
/// <returns></returns>
public static object CallUCenterAPI(HttpContext context, IUCenterAPI api)
{
//判断请求的主机
string referer = context.Request.Headers["referer"];
if (!Regex.IsMatch(referer, hostPattern))
{
return("404");
}
//因为包含+传递过来为" ",则需先转码再解码
string query = context.Server.UrlDecode(context.Server.UrlEncode(context.Request["code"]));
//等同于以下这句
//string query = context.Server.UrlEncode(context.Request["code"]).Replace("%2b","+").Replace("%2f","/");
System.Collections.Specialized.NameValueCollection parameters = HttpUtility.ParseQueryString
(Authcode.DiscuzAuthcodeDecode(query, UC_KEY));
#region 记录参数
/*
* StringBuilder sb = new StringBuilder();
* sb.Append(query).Append("\r\n");
* sb.Append(Authcode.DiscuzAuthcodeDecode(query, UC_KEY));
* foreach (string s in parameters.Keys)
* {
* sb.Append("\r\n").Append(s).Append(":" + parameters[s]);
* }
* TraceLog.Record(sb.ToString());
*/
#endregion
#region 记录日志
/*
* StringBuilder sb = new StringBuilder();
*
* using (Stream stream = context.Request.InputStream)
* {
* byte[] buffer = new byte[100];
* int count;
* if (stream.Length != 0)
* {
* do
* {
* count = stream.Read(buffer, 0, buffer.Length);
* sb.Append(Encoding.Default.GetString(buffer));
* } while (count != 0);
* }
* }
* string streamContent = sb.ToString();
*
* sb.Remove(0, sb.Length);
*
* NameValueCollection _params = context.Request.Params;
*
* foreach (string a in _params.Keys)
* {
* sb.Append("&").Append(a).Append("=").Append(_params[a]);
* }
*
* TraceLog.Record(Authcode.DiscuzAuthcodeDecode(query, UC_KEY)+"\r\nMethod:"+context.Request.HttpMethod+
* "\r\nParams:"+sb.ToString()+"\r\nStream:"+streamContent+context.Request["action"]);
*
*/
#endregion
switch (parameters["action"])
{
case "test":
TraceLog.Record("与UCenter建立通信成功!");
return("1");
case "addfeed":
return(api.AddFeed());
case "deleteuser":
return(api.DeleteUser(parameters["ids"]));
case "synlogin":
api.SyncLogin(parameters["username"], parameters["password"]); return("");
case "synlogout":
api.SyncLogout(); return("");
case "updatepw":
return(api.Edit(parameters["username"], parameters["oldpw"], parameters["newpw"], parameters["email"], true));
case "getcreditsettings":
break;
case "gettag":
break;
case "renameuser":
return(api.RenameUser(int.Parse(parameters["uid"]), parameters["oldusername"], parameters["newusername"]));
case "updateapps":
break;
case "updatebadwords":
break;
case "updateclient":
break;
case "updatecredit":
break;
case "updatecreditsettings":
break;
case "updatehosts":
break;
}
return("");
}