public static bool CheckSystemParameters(System.Collections.Generic.SortedDictionary <string, string> parameters, string app_key, out string result)
{
result = string.Empty;
if (string.IsNullOrEmpty(DataHelper.CleanSearchString(parameters["app_key"])))
{
result = OpenApiErrorMessage.ShowErrorMsg(OpenApiErrorCode.Missing_App_Key, "app_key");
return(false);
}
if (app_key != parameters["app_key"])
{
result = OpenApiErrorMessage.ShowErrorMsg(OpenApiErrorCode.Invalid_App_Key, "app_key");
return(false);
}
if (!parameters.Keys.Contains("timestamp") || string.IsNullOrEmpty(DataHelper.CleanSearchString(parameters["timestamp"])))
{
result = OpenApiErrorMessage.ShowErrorMsg(OpenApiErrorCode.Missing_Timestamp, "timestamp");
return(false);
}
if (!OpenApiHelper.IsDate(parameters["timestamp"]) || !OpenApiSign.CheckTimeStamp(parameters["timestamp"]))
{
result = OpenApiErrorMessage.ShowErrorMsg(OpenApiErrorCode.Invalid_Timestamp, "timestamp");
return(false);
}
if (string.IsNullOrEmpty(DataHelper.CleanSearchString(parameters["sign"])))
{
result = OpenApiErrorMessage.ShowErrorMsg(OpenApiErrorCode.Missing_Signature, "sign");
return(false);
}
return(true);
}
public static bool CheckSystemParameters(string in_app_key, string in_timestamp, string in_sign, out string result)
{
result = string.Empty;
SiteSettings siteSettings = HiContext.Current.SiteSettings;
if (string.IsNullOrEmpty(DataHelper.CleanSearchString(in_app_key)))
{
result = OpenApiErrorMessage.ShowErrorMsg((Enum)(object)OpenApiErrorCode.Missing_App_Key, "app_key");
return(false);
}
if (!siteSettings.AppKey.Equals(in_app_key))
{
result = OpenApiErrorMessage.ShowErrorMsg((Enum)(object)OpenApiErrorCode.Invalid_App_Key, "app_key");
return(false);
}
if (string.IsNullOrEmpty(DataHelper.CleanSearchString(in_timestamp)))
{
result = OpenApiErrorMessage.ShowErrorMsg((Enum)(object)OpenApiErrorCode.Missing_Timestamp, "timestamp");
return(false);
}
if (!OpenApiHelper.IsDate(in_timestamp) || !OpenApiSign.CheckTimeStamp(in_timestamp))
{
result = OpenApiErrorMessage.ShowErrorMsg((Enum)(object)OpenApiErrorCode.Invalid_Timestamp, "timestamp");
return(false);
}
if (string.IsNullOrEmpty(DataHelper.CleanSearchString(in_sign)))
{
result = OpenApiErrorMessage.ShowErrorMsg((Enum)(object)OpenApiErrorCode.Missing_Signature, "sign");
return(false);
}
return(true);
}
/// <summary>
/// 检测基础参数和参数签名
/// </summary>
/// <param name="data"></param>
/// <returns></returns>
public static void CheckBaseParamsAndSign(SortedDictionary <string, string> data)
{
if (data == null)
{
throw new MallApiException(Hishop.Open.Api.OpenApiErrorCode.System_Error, "no params");
}
if (data.Count < 1)
{
throw new MallApiException(Hishop.Open.Api.OpenApiErrorCode.System_Error, "no params");
}
string app_key = "";
string timestamp = "";
string sign = "";
#region 基础检测
if (!data.TryGetValue("app_key", out app_key))
{
throw new MallApiException(Hishop.Open.Api.OpenApiErrorCode.Missing_App_Key, "app_key");
}
if (string.IsNullOrWhiteSpace(app_key))
{
throw new MallApiException(Hishop.Open.Api.OpenApiErrorCode.Missing_App_Key, "app_key");
}
if (!data.TryGetValue("timestamp", out timestamp))
{
throw new MallApiException(Hishop.Open.Api.OpenApiErrorCode.Missing_Timestamp, "timestamp");
}
if (string.IsNullOrWhiteSpace(timestamp))
{
throw new MallApiException(Hishop.Open.Api.OpenApiErrorCode.Missing_Timestamp, "timestamp");
}
if (!OpenApiSign.CheckTimeStamp(timestamp))
{
throw new MallApiException(Hishop.Open.Api.OpenApiErrorCode.Invalid_Timestamp, "timestamp");
}
if (!data.TryGetValue("sign", out sign))
{
throw new MallApiException(Hishop.Open.Api.OpenApiErrorCode.Missing_Signature, "sign");
}
if (string.IsNullOrWhiteSpace(sign))
{
throw new MallApiException(Hishop.Open.Api.OpenApiErrorCode.Missing_Signature, "sign");
}
#endregion
ShopHelper shobj = new ShopHelper(app_key);
//验签
string msg = "";
if (!OpenApiSign.CheckSign(data, shobj.AppSecreate, ref msg))
{
throw new MallApiException(Hishop.Open.Api.OpenApiErrorCode.Invalid_Signature, "sign");
}
}
/// <summary>
/// 检测参数完整性与合法性
/// </summary>
/// <returns></returns>
public virtual bool CheckParameter()
{
bool result = false;
if (string.IsNullOrWhiteSpace(app_key))
{
throw new MallApiException(Hishop.Open.Api.OpenApiErrorCode.Missing_App_Key, "app_key");
}
if (string.IsNullOrWhiteSpace(timestamp))
{
throw new MallApiException(Hishop.Open.Api.OpenApiErrorCode.Missing_Timestamp, "timestamp");
}
if (!OpenApiSign.CheckTimeStamp(timestamp))
{
throw new MallApiException(Hishop.Open.Api.OpenApiErrorCode.Invalid_Timestamp, "timestamp");
}
if (string.IsNullOrWhiteSpace(sign))
{
throw new MallApiException(Hishop.Open.Api.OpenApiErrorCode.Missing_Signature, "sign");
}
return(result);
}