private Wbps getSessionWBPS()
{
Wbps wbps = (Wbps)context.Session[Wbps.SESSION_KEY];
if (wbps == null)
{
// wbps = new Wbps(umc.Security, XSite.GetSession(context.Session.SessionID));
context.Session[Wbps.SESSION_KEY] = wbps;
}
return(wbps);
}
public void ProcessRequest(HttpContext context)
{
if (context.Session == null)
{
return;
}
log.Debug("wbps ProcessRequest " + context.Session.SessionID);
this.context = context;
try
{
umc = Umc.getInstance(context);
string url = context.Server.UrlDecode(context.Request.UrlReferrer.PathAndQuery);
string pageId = context.Server.UrlDecode(context.Request.UrlReferrer.AbsolutePath);
StreamReader reader = new StreamReader(context.Request.InputStream);
string requestText = reader.ReadToEnd();
string logUri = umc.Security.LoginPageUrl;
if (!logUri.StartsWith("/"))
{
logUri = "/" + logUri;
}
logUri = (XSite.SiteVirPath + logUri).Replace("//", "/");
if (!pageId.Equals(logUri, StringComparison.OrdinalIgnoreCase))
{
umc.Security.CheckingUrl = context.Request.UrlReferrer.AbsoluteUri;
}
if (!umc.Security.CheckObjectPermission("ListData", pageId, PermissionTypes.Read))
{
var s = JsonExceptionUtils.ThrowErr(SecErrs.NotPemission, XSite.SiteVirPath + umc.Security.LoginPageUrl).Serialize();
context.Response.Write(s);
}
else
{
WbpsResquest req = JsonConvert.DeserializeObject <WbpsResquest>(requestText);
req.PageId = pageId;
req.Url = url;
req.Query = context.Request.UrlReferrer.Query;
if (!string.IsNullOrEmpty(req.SessionId) && !string.IsNullOrEmpty(req.FlowId) && !HasWbps())
{
throw new Exceptions.XUserException("会话操作已经过期，请F5重新刷新页面");
}
Wbps wbps = getSessionWBPS();
WbpsResponse resp = wbps.invoke(req, context.Session.SessionID);
string respText = JsonConvert.SerializeObject(resp);
context.Response.Write(respText);
}
}
catch (Exception err)
{
context.Response.Write(JsonExceptionUtils.ThrowErr(err).Serialize());
}
}
private bool HasWbps()
{
Wbps wbps = (Wbps)context.Session[Wbps.SESSION_KEY];
return(wbps != null);
}
