public ThreadEntity(System.Web.HttpContext webApp, WebSetting.WebSettingItem webSetting, URLManage.URLItem urlItem, Xy.Tools.Web.UrlAnalyzer currentURL)
{
_webContext = webApp;
_webSetting = webSetting;
_urlItem = urlItem;
_url = currentURL;
_content = new HTMLContainer(_webSetting.Encoding);
}
public ThreadEntity(System.Web.HttpContext webApp, WebSetting.WebSettingItem webSetting, URLManage.URLItem urlItem, Xy.Tools.Web.UrlAnalyzer currentURL)
{
_webContext = webApp;
_webSetting = webSetting;
_urlItem = urlItem;
_url = currentURL;
_content = new HTMLContainer(_webSetting.Encoding);
}
private void context_BeginRequest(object sender, EventArgs e)
{
global.RequestStart(sender, e);
HttpApplication _application = sender as HttpApplication;
#if DEBUG
Xy.Tools.Debug.Log.StartWorkflowLog();
Xy.Tools.Debug.Log.WriteEventLog("start " + _application.Context.Request.Url.ToString());
#endif
Xy.Tools.Web.UrlAnalyzer _url = new Tools.Web.UrlAnalyzer(_application.Context.Request.Url.ToString());
URLManage.URLCollection _urlCollection = _urlManager.GetUrlItemCollection(_url);
if (_urlCollection == null)
{
throw new Exception(string.Format("can not found URL collection: {0}", _url.ToString()));
}
else
{
#if DEBUG
Xy.Tools.Debug.Log.WriteEventLog("get url collection.");
#endif
Xy.WebSetting.WebSettingItem _webSetting = _urlCollection.WebConfig;
if (!string.IsNullOrEmpty(_webSetting.Root))
{
_url.SetRoot(_webSetting.Root);
}
if (!string.IsNullOrEmpty(_webSetting.Port))
{
_url.SetPort(_webSetting.Port);
}
#if DEBUG
Xy.Tools.Debug.Log.WriteEventLog("get websetting item.");
#endif
URLManage.URLItem _urlItem = _urlCollection.GetUrlItem(_url.Path);
if (_urlItem == null)
{
if (!_webSetting.Compatible)
{
throw new Exception(string.Format("can not found URL item: {0}", _url.ToString()));
}
}
else
{
#if DEBUG
Xy.Tools.Debug.Log.WriteEventLog("get url item.");
#endif
ThreadEntity _entity = new ThreadEntity(_application.Context, _webSetting, _urlItem, _url);
global.HandleStart(_entity);
#if DEBUG
Xy.Tools.Debug.Log.WriteEventLog("created thread entity");
#endif
_entity.Handle();
#if DEBUG
Xy.Tools.Debug.Log.WriteEventLog("thread entity handled");
#endif
if (_entity.Content.HasContent)
{
_application.Response.BinaryWrite(_entity.Content.ToArray());
}
global.HandleEnd(_entity);
#if DEBUG
Xy.Tools.Debug.Log.WriteEventLog("content outputed");
Xy.Tools.Debug.Log.EndWorkflowLog();
#endif
_application.Context.Response.End();
}
}
}
private void context_Error(object sender, EventArgs e)
{
HttpApplication _application = sender as HttpApplication;
Exception exception = _application.Context.Server.GetLastError();
_application.Context.Server.ClearError();
Xy.WebSetting.WebSettingItem _webSetting = null;
try {
Xy.Tools.Web.UrlAnalyzer _url = new Xy.Tools.Web.UrlAnalyzer(_application.Context.Request.Url.ToString());
URLManage.URLCollection _urlCollection = URLManage.URLManager.GetInstance().GetUrlItemCollection(_url);
if (_urlCollection != null)
{
URLManage.URLItem _urlItem = null;
string _errorURL = _url.Dir.TrimEnd('/');
do
{
_urlItem = _urlCollection.GetUrlItem(_errorURL + "/error.aspx");
if (_urlItem != null)
{
break;
}
_errorURL = _errorURL.Substring(0, Math.Max(0, _errorURL.LastIndexOf('/')));
} while (_errorURL.Length > 0);
if (_urlItem != null)
{
if (_urlItem.ContentType != URLManage.URLType.Prohibit)
{
_webSetting = Xy.WebSetting.WebSettingCollection.GetWebSetting(_urlCollection.WebConfigName);
ThreadEntity _entity = new ThreadEntity(_application.Context, _webSetting, _urlItem, _url);
//_entity.Handle();
_application.Response.ContentType = _urlItem.Mime;
Xy.Web.Page.ErrorPage _errpage = Runtime.Web.PageClassLibrary.Get(_urlItem.PageClassName) as Xy.Web.Page.ErrorPage;
if (_errpage != null)
{
_errpage.setError(exception);
_errpage.Init(_entity, _webSetting);
_errpage.Handle("@PageDir:" + _urlItem.PagePath, _urlItem.PagePath, _urlItem.EnableScript, false);
if (_errpage.HTMLContainer.HasContent)
{
_application.Response.BinaryWrite(_errpage.HTMLContainer.ToArray());
_application.Context.Response.End();
return;
}
}
}
}
}
} catch (Exception ex) {
exception = new Exception("Error page class exception:" + ex.Message, exception);
}
StringBuilder errorsb = new StringBuilder();
errorsb.AppendLine(@"<!DOCTYPE HTML><html><head><meta http-equiv=""Content-Type"" content=""text/html; charset=utf-8"" /><title>Error Page</title></head><body>");
errorsb.AppendLine("<strong>Wrong Time:</strong>" + DateTime.Now.ToString());
errorsb.AppendLine("<strong>Client IP:</strong>" + _application.Context.Request.UserHostAddress);
errorsb.AppendLine("<strong>Browser:</strong>" + _application.Context.Request.Browser.Browser);
errorsb.AppendLine("<strong>Offending URL:</strong> " + _application.Request.Url.ToString());
Exception inex = exception;
int i = 1;
while (inex != null)
{
errorsb.AppendLine("=============================Exception No." + i + ": " + inex.Message.Replace(Environment.NewLine, string.Empty) + "=============================");
if (_webSetting != null && _webSetting.DebugMode)
{
errorsb.AppendLine("<strong>Source: </strong>" + inex.Source);
if (inex.TargetSite != null)
{
errorsb.AppendLine("<strong>TargetMethod: </strong>" + inex.TargetSite.ToString());
}
errorsb.AppendLine("<strong>Data: </strong>" + inex.Data.ToString());
errorsb.AppendLine("<strong>StackTrace: </strong>" + inex.StackTrace);
errorsb.AppendLine();
}
inex = inex.InnerException; i++;
}
errorsb.Append(@"</body></html>");
_application.Context.Response.BinaryWrite(_application.Context.Request.ContentEncoding.GetBytes(errorsb.ToString().Replace(Environment.NewLine, "<br />" + Environment.NewLine)));
_application.Context.Response.End();
}