public override string OnUnauthorizedRequest(RequestMessageUnauthorized requestMessage)
{
var authorizerAppid = requestMessage.AuthorizerAppid;
var authorizer = db.Query <WechatOpenAuthorizer>()
.Where(m => !m.IsDel)
.Where(m => m.AuthorizerAppId == authorizerAppid)
.FirstOrDefault();
if (authorizer != null)
{
authorizer.IsDel = true;
var shopAuthorizer = db.Query <ShopWechatOpenAuthorizer>()
.Where(m => !m.IsDel)
.Where(m => m.WechatOpenAuthorizerId == authorizer.Id)
.FirstOrDefault();
if (shopAuthorizer != null)
{
shopAuthorizer.IsDel = true;
}
db.SaveChanges();
}
//取消授权
return(base.OnUnauthorizedRequest(requestMessage));
}
public ThirdPartyMessageHandler(Stream inputStream)
{
RequestDocument = XmlUtility.XmlUtility.Convert(inputStream);//转成XDocument
//转成实体
RequestMessageBase requestMessage = null;
InfoType infoType;
try
{
infoType = InfoTypeHelper.GetRequestInfoType(RequestDocument);
switch (infoType)
{
case InfoType.component_verify_ticket:
requestMessage = new RequestMessageComponentVerifyTicket();
break;
case InfoType.unauthorized:
requestMessage = new RequestMessageUnauthorized();
break;
default:
throw new ArgumentOutOfRangeException();
}
}
catch (Exception ex)
{
throw;
}
requestMessage.FillEntityWithXml(RequestDocument);
RequestMessage = requestMessage;
}
public ThirdPartyMessageHandler(Stream inputStream)
{
//TODO:信息需要解密
RequestDocument = XmlUtility.XmlUtility.Convert(inputStream);//转成XDocument
//转成实体
RequestMessageBase requestMessage = null;
InfoType infoType;
try
{
infoType = InfoTypeHelper.GetRequestInfoType(RequestDocument);
switch (infoType)
{
case InfoType.component_verify_ticket:
requestMessage = new RequestMessageComponentVerifyTicket();
break;
case InfoType.unauthorized:
requestMessage = new RequestMessageUnauthorized();
break;
default:
throw new ArgumentOutOfRangeException();
}
}
catch (Exception ex)
{
throw;
}
requestMessage.FillEntityWithXml(RequestDocument);
RequestMessage = requestMessage;
}
//<?xml version="1.0" encoding="utf-8"?>
//<xml>
// <ToUserName><![CDATA[gh_a96a4a619366]]></ToUserName>
// <FromUserName><![CDATA[olPjZjsXuQPJoV0HlruZkNzKc91E]]></FromUserName>
// <CreateTime>1357986928</CreateTime>
// <MsgType><![CDATA[text]]></MsgType>
// <Content><![CDATA[中文]]></Content>
// <MsgId>5832509444155992350</MsgId>
//</xml>
/// <summary>
/// 获取XDocument转换后的IRequestMessageBase实例。
/// 如果MsgType不存在，抛出UnknownRequestMsgTypeException异常
/// </summary>
/// <returns></returns>
public static IRequestMessageBase GetRequestEntity(XDocument doc, PostModel postModel = null)
{
RequestMessageBase requestMessage = null;
RequestInfoType infoType;
try
{
infoType = InfoTypeHelper.GetRequestInfoType(doc);
switch (infoType)
{
case RequestInfoType.component_verify_ticket:
requestMessage = new RequestMessageComponentVerifyTicket();
break;
case RequestInfoType.unauthorized:
/*
* <xml>
* <AppId>第三方平台appid</AppId>
* <CreateTime>1413192760</CreateTime>
* <InfoType>unauthorized</InfoType>
* <AuthorizerAppid>公众号appid</AuthorizerAppid>
* </xml>
*/
requestMessage = new RequestMessageUnauthorized();
break;
case RequestInfoType.authorized:
/*
* <xml>
* <AppId>第三方平台appid</AppId>
* <CreateTime>1413192760</CreateTime>
* <InfoType>authorized</InfoType>
* <AuthorizerAppid>公众号appid</AuthorizerAppid>
* <AuthorizationCode>授权码（code）</AuthorizationCode>
* <AuthorizationCodeExpiredTime>过期时间</AuthorizationCodeExpiredTime>
* </xml>
*/
requestMessage = new RequestMessageAuthorized();
break;
case RequestInfoType.updateauthorized:
requestMessage = new RequestMessageUpdateAuthorized();
break;
default:
throw new UnknownRequestMsgTypeException(string.Format("InfoType：{0} 在RequestMessageFactory中没有对应的处理程序！", infoType), new ArgumentOutOfRangeException()); //为了能够对类型变动最大程度容错（如微信目前还可以对公众账号suscribe等未知类型，但API没有开放），建议在使用的时候catch这个异常
}
EntityHelper.FillEntityWithXml(requestMessage, doc);
}
catch (ArgumentException ex)
{
throw new WeixinException(string.Format("RequestMessage转换出错！可能是InfoType不存在！，XML：{0}", doc.ToString()), ex);
}
return(requestMessage);
}
public override string OnUnauthorizedRequest(RequestMessageUnauthorized requestMessage)
{
string autherAppId = requestMessage.AuthorizerAppid;
var appAuthInfo = db.AppAuths.FirstOrDefault(c => c.AuthorizerAppId == autherAppId);
if (appAuthInfo != null)
{
appAuthInfo.LastUpdateOn = DateTime.Now;
appAuthInfo.Authorized = false;
db.SaveChanges();
}
return(base.OnUnauthorizedRequest(requestMessage));
}
public override string OnUnauthorizedRequest(RequestMessageUnauthorized requestMessage)
{
//取消授权
try
{
var authorizerAppid = requestMessage.AuthorizerAppid;
var authorizer = db.Query <WechatOpenAuthorizer>()
.Where(m => !m.IsDel)
.Where(m => m.AuthorizerAppId == authorizerAppid)
.FirstOrDefault();
if (authorizer != null)
{
authorizer.IsDel = true;
var shopAuthorizer = db.Query <ShopWechatOpenAuthorizer>()
.Where(m => !m.IsDel)
.Where(m => m.WechatOpenAuthorizerId == authorizer.Id)
.FirstOrDefault();
if (shopAuthorizer != null)
{
shopAuthorizer.IsDel = true;
}
db.SaveChanges();
}
return(base.OnUnauthorizedRequest(requestMessage));
}
catch (Exception ex)
{
log.Add(new TaskLog()
{
AddTime = DateTime.Now, TaskName = "OnUnauthorizedRequest", ExeResult = ex.Message
});
log.SaveChanges();
return(base.OnUnauthorizedRequest(requestMessage));
}
finally {
log.Add(new TaskLog()
{
AddTime = DateTime.Now, TaskName = "OnUnauthorizedRequest", ExeResult = JsonConvert.SerializeObject(requestMessage)
});
log.SaveChanges();
}
}
public override string OnUnauthorizedRequest(RequestMessageUnauthorized requestMessage)
{
//取消授权
return(base.OnUnauthorizedRequest(requestMessage));
}
/// <summary>
/// 推送取消授权通知
/// </summary>
/// <param name="requestMessage"></param>
/// <returns></returns>
public virtual string OnUnauthorizedRequest(RequestMessageUnauthorized requestMessage)
{
return("success");
}
/// <summary>
/// 推送取消授权通知
/// </summary>
/// <param name="requestMessage"></param>
/// <returns></returns>
public virtual string OnUnauthorizedRequest(RequestMessageUnauthorized requestMessage)
{
return "success";
}
public override string OnUnauthorizedRequest(RequestMessageUnauthorized requestMessage)
{
//取消授权
UnauthWechatApp(requestMessage.AuthorizerAppid);
return(base.OnUnauthorizedRequest(requestMessage));
}
public XDocument Init()
{
//解密XML信息
var postDataStr = EcryptRequestDocument.ToString();
WXBizMsgCrypt msgCrype = new WXBizMsgCrypt(_postModel.Token, _postModel.EncodingAESKey, _postModel.AppId);
string msgXml = null;
var result = msgCrype.DecryptMsg(_postModel.Msg_Signature, _postModel.Timestamp, _postModel.Nonce, postDataStr, ref msgXml);
//判断result类型
if (result != 0)
{
//验证没有通过，取消执行
CancelExcute = true;
return null;
}
RequestDocument = XDocument.Parse(msgXml);//完成解密
RequestMessage = RequestMessageFactory.GetRequestEntity(RequestDocument);
//转成实体
RequestMessageBase requestMessage = null;
RequestInfoType infoType;
try
{
infoType = InfoTypeHelper.GetRequestInfoType(RequestDocument);
switch (infoType)
{
case RequestInfoType.component_verify_ticket:
requestMessage = new RequestMessageComponentVerifyTicket();
break;
case RequestInfoType.unauthorized:
requestMessage = new RequestMessageUnauthorized();
break;
default:
throw new ArgumentOutOfRangeException();
}
}
catch (Exception ex)
{
//此处可以记录日志
throw;
}
requestMessage.FillEntityWithXml(RequestDocument);
RequestMessage = requestMessage;
return RequestDocument;
}
