public virtual void BeforeInit(EventArgs e)
{
//System key
s_systemPostFields.Add("__EVENTTARGET");
s_systemPostFields.Add("__EVENTARGUMENT");
s_systemPostFields.Add("__VIEWSTATEFIELDCOUNT");
s_systemPostFields.Add("__VIEWSTATE");
s_systemPostFields.Add("__VIEWSTATEENCRYPTED");
s_systemPostFields.Add("__PREVIOUSPAGE");
s_systemPostFields.Add("__CALLBACKID");
s_systemPostFields.Add("__CALLBACKPARAM");
s_systemPostFields.Add("__LASTFOCUS");
s_systemPostFields.Add(UniqueFilePathSuffixID);
s_systemPostFields.Add("__redir");
s_systemPostFields.Add("__EVENTVALIDATION");
//获取请求的资源和参数
ResourceManage rema = new ResourceManage();
_wp.SetValue <ResourceManage>(ParameterKey.RESOURCE_MANAGER, rema);
_wp[DomainKey.SESSION, "SessionID"] = Context.Session.SessionID;
_wp.SetValue(DomainKey.APPLICATION_ENVIRONMENT, "ServerRootPath", Context.Server.MapPath("~"));
_wp.SetValue(DomainKey.APPLICATION_ENVIRONMENT, "ServerRootPath_URL", Context.Request.Url.AbsoluteUri.Replace(Context.Request.FilePath, ""));
_wp.SetValue(DomainKey.APPLICATION_ENVIRONMENT, "WebPath", Context.Request.Url.AbsoluteUri.Replace(Context.Request.RawUrl, ""));
//设置serverinfo
_wp[DomainKey.APPLICATION_ENVIRONMENT, "server_servername"] = Context.Server.MachineName;
_wp[DomainKey.APPLICATION_ENVIRONMENT, "serverinfo_ip"] = Context.Request.ServerVariables["LOCAl_ADDR"];
//设置clientinfo
_wp[DomainKey.APPLICATION_ENVIRONMENT, "clientinfo_ip"] = Context.Request.UserHostAddress;
_wp[DomainKey.APPLICATION_ENVIRONMENT, "clientinfo_browserversion"] = Context.Request.Browser.Version;
_wp[DomainKey.APPLICATION_ENVIRONMENT, "clientinfo_platform"] = Context.Request.Browser.Platform;
_wp[DomainKey.APPLICATION_ENVIRONMENT, "clientinfo_userhostname"] = Context.Request.UserHostName;
if (Context.Request.Path != "/")
{
_wp.RequestResourcePath = Context.Request.PhysicalPath;
string reqpath = Path.GetFileNameWithoutExtension(_wp.RequestResourcePath);
string[] ss = reqpath.Split('.');
_wp.Action = ss.Length > 1 ? ss[1] : "";
_wp.RequestResourceName = ss[0];
}
foreach (string s in Context.Request.QueryString.Keys)
{
_wp[DomainKey.QUERY_STRING, s] = Context.Request.QueryString[s];
}
}
protected virtual void ProcessRequestInfoWeixin(WebParameter p, GoData d)
{
//微信相关信息
p.ExtentionObj.weixin = FrameDLRObject.CreateInstance(FrameDLRFlags.SensitiveCase);
p.ExtentionObj.weixin.signature = ComFunc.nvl(p[DomainKey.QUERY_STRING, "signature"]);
p.ExtentionObj.weixin.timestamp = ComFunc.nvl(p[DomainKey.QUERY_STRING, "timestamp"]);
p.ExtentionObj.weixin.nonce = ComFunc.nvl(p[DomainKey.QUERY_STRING, "nonce"]);
p.ExtentionObj.weixin.token = ComFunc.nvl(p[DomainKey.CONFIG, "weixin_token"]);
p.ExtentionObj.weixin.encrypt_type = ComFunc.nvl(p[DomainKey.QUERY_STRING, "encrypt_type"]);
p.ExtentionObj.weixin.encrypt_key = ComFunc.nvl(p[DomainKey.CONFIG, "weixin_encry_key"]);
p.ExtentionObj.weixin.appid = ComFunc.nvl(p[DomainKey.CONFIG, "weixin_Appid"]);
p.ExtentionObj.weixin.appsecret = ComFunc.nvl(p[DomainKey.CONFIG, "weixin_Appsecret"]);
p.ExtentionObj.weixin.weixin_mch_ssl_path = ComFunc.nvl(p[DomainKey.CONFIG, "weixin_Mch_SSL_Path"]);
p.ExtentionObj.weixin.weixin_mch_ssl_pass = ComFunc.nvl(p[DomainKey.CONFIG, "weixin_Mch_SSL_Pass"]);
p.SetValue("logkey", DateTime.Now.ToString("yyyyMMddHHmmssfff"));
string content = string.Empty;
if (CurrentContext.Request.Method.ToLower() == "post")
{
content = p.RequestContent;
//如果内容为aes加密
if (p.ExtentionObj.weixin.encrypt_type == "aes")
{
WXBizMsgCrypt wxcpt = new WXBizMsgCrypt(p.ExtentionObj.weixin.token, p.ExtentionObj.weixin.encrypt_key, p.ExtentionObj.weixin.appid);
string msg = "";
var result = wxcpt.DecryptMsg(p.ExtentionObj.weixin.signature, p.ExtentionObj.weixin.timestamp, p.ExtentionObj.weixin.nonce, content, ref msg);
content = msg;
}
var contentobj = FrameDLRObject.IsXmlThen(content, null, FrameDLRFlags.SensitiveCase);
if (contentobj != null)
{
var root = (FrameDLRObject)contentobj.GetValue("xml");
foreach (var item in root.Items)
{
if (item.Key == "CreateTime")
{
p[DomainKey.POST_DATA, item.Key] = new DateTime(1970, 1, 1).AddSeconds(IntStd.IsNotIntThen(item.Value));
}
else
{
p[DomainKey.POST_DATA, item.Key] = item.Value;
}
if (item.Value is FrameDLRObject)
{
foreach (var sub in ((FrameDLRObject)item.Value).Items)
{
if (sub.Key == "CreateTime")
{
p[DomainKey.POST_DATA, sub.Key] = new DateTime(1970, 1, 1).AddSeconds(IntStd.IsNotIntThen(sub.Value));
}
else
{
p[DomainKey.POST_DATA, sub.Key] = sub.Value;
}
}
}
}
}
//微信推送过来的xml对象
p.ExtentionObj.weixin.RecieveXMLObject = contentobj;
//事件触发时的action处理
if (ComFunc.nvl(p[DomainKey.POST_DATA, "MsgType"]) == "event")
{
p.Action = "event_" + ComFunc.nvl(p[DomainKey.POST_DATA, "Event"]);
}
else
{
//普通消息处理，action为消息类型
p.Action = "msg_" + ComFunc.nvl(p[DomainKey.POST_DATA, "MsgType"]);
}
}
else
{
//action为api_valid的时候为微信服务器的验证请求
p.Action = "api_valid";
}
}
protected override void ProcessRequestInfoWeixin(WebParameter p, GoData d)
{
//微信相关信息
p.ExtentionObj.weixin = FrameDLRObject.CreateInstance(FrameDLRFlags.SensitiveCase);
// 微信企业号的加密签名为msg_signature而不是signature,所以得重写
p.ExtentionObj.weixin.signature = ComFunc.nvl(p[DomainKey.QUERY_STRING, "msg_signature"]);
p.ExtentionObj.weixin.timestamp = ComFunc.nvl(p[DomainKey.QUERY_STRING, "timestamp"]);
p.ExtentionObj.weixin.nonce = ComFunc.nvl(p[DomainKey.QUERY_STRING, "nonce"]);
p.ExtentionObj.weixin.token = ComFunc.nvl(p[DomainKey.CONFIG, "weixin_token"]);
p.ExtentionObj.weixin.encrypt_type = ComFunc.nvl(p[DomainKey.QUERY_STRING, "encrypt_type"]) == "" ? "aes" : ComFunc.nvl(p[DomainKey.QUERY_STRING, "encrypt_type"]);
p.ExtentionObj.weixin.encrypt_key = ComFunc.nvl(p[DomainKey.CONFIG, "weixin_encry_key"]);
p.ExtentionObj.weixin.appid = ComFunc.nvl(p[DomainKey.CONFIG, "weixin_Appid"]);
p.ExtentionObj.weixin.appsecret = ComFunc.nvl(p[DomainKey.CONFIG, "weixin_Appsecret"]);
p.ExtentionObj.weixin.weixin_mch_ssl_path = ComFunc.nvl(p[DomainKey.CONFIG, "weixin_Mch_SSL_Path"]);
p.ExtentionObj.weixin.weixin_mch_ssl_pass = ComFunc.nvl(p[DomainKey.CONFIG, "weixin_Mch_SSL_Pass"]);
// 20171124 Ge.Song 针对企业微信添加AgentId
p.ExtentionObj.weixin.agentid = ComFunc.nvl(p[DomainKey.CONFIG, "weixin_AgentId"]);
p.SetValue("logkey", DateTime.Now.ToString("yyyyMMddHHmmssfff"));
string content = string.Empty;
if (CurrentContext.Request.Method.ToLower() == "post")
{
content = p.RequestContent;
WXBizMsgCrypt wxcpt = new WXBizMsgCrypt(p.ExtentionObj.weixin.token, p.ExtentionObj.weixin.encrypt_key, p.ExtentionObj.weixin.appid);
string msg = "";
wxcpt.DecryptMsg(p.ExtentionObj.weixin.signature, p.ExtentionObj.weixin.timestamp, p.ExtentionObj.weixin.nonce, content, ref msg);
content = msg;
if (content != "")
{
XmlDocument doc = new XmlDocument();
//防范xxe攻击
doc.XmlResolver = null;
doc.LoadXml(content);
var root = doc.FirstChild;
foreach (XmlNode node in root.ChildNodes)
{
// 一般来说企业微信事件只会回传AgentID,ToUserName,Encrypt
p[DomainKey.POST_DATA, node.Name] = node.Name == "CreateTime"
? (object)new DateTime(1970, 1, 1).AddSeconds(int.Parse(node.InnerText))
: node.InnerText;
if (node.HasChildNodes)
{
foreach (XmlNode sub in node.ChildNodes)
{
if (node.Name == "CreateTime")
{
p[DomainKey.POST_DATA, sub.Name] = new DateTime(1970, 1, 1).AddSeconds(int.Parse(sub.InnerText));
}
else
{
p[DomainKey.POST_DATA, sub.Name] = sub.InnerText;
}
}
}
}
}
//事件触发时的action处理
if (ComFunc.nvl(p[DomainKey.POST_DATA, "MsgType"]) == "event")
{
p.Action = "event_" + ComFunc.nvl(p[DomainKey.POST_DATA, "Event"]);
}
else
{
//普通消息处理，action为消息类型
p.Action = "msg_" + ComFunc.nvl(p[DomainKey.POST_DATA, "MsgType"]);
}
}
else
{
//action为api_valid的时候为微信服务器的验证请求
p.Action = "api_valid";
}
}