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134 lines
4.5 KiB
134 lines
4.5 KiB
using System;
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using System.Collections.Generic;
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using System.Data.Entity;
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using System.Linq;
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using System.Web;
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using System.Web.Optimization;
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using System.Web.Routing;
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using System.Web.Security;
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using System.Web.SessionState;
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using CK.SCP.Models.AppBoxEntity;
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using CK.SCP.Utils;
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using FineUI;
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namespace SCP
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{
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public class Global : HttpApplication
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{
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protected void Application_Start(object sender, EventArgs e)
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{
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//
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}
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protected void Session_Start(object sender, EventArgs e)
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{
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}
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protected void Application_BeginRequest(object sender, EventArgs e)
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{
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try
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{
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string _returnUrl = Request.QueryString["ReturnUrl"];
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string _url = Request.RawUrl;
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}
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catch (Exception ex)
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{
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Response.Redirect("/", true);
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}
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}
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protected virtual void Application_EndRequest()
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{
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var context = HttpContext.Current.Items["__AppBoxContext"] as AppBoxContext;
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if (context != null)
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{
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context.Dispose();
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}
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}
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protected void Application_AuthenticateRequest(object sender, EventArgs e)
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{
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}
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protected void Application_Error(object sender, EventArgs e)
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{
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Exception objExp = HttpContext.Current.Server.GetLastError();
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if (objExp.Message.Contains("有潜在危险"))
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{
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String errorCode = Guid.NewGuid().ToString();
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String errorMsg = objExp.InnerException == null ? objExp.GetBaseException().Message : objExp.InnerException.Message;
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HttpContext.Current.Server.ClearError();
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Response.Redirect("/", true);
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Response.End();
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Response.Clear();
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}
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else
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{
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String errorCode = Guid.NewGuid().ToString();
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String errorMsg = objExp.InnerException == null ? objExp.GetBaseException().Message : objExp.InnerException.Message;
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HttpContext.Current.Server.ClearError();
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ShowError(errorCode, errorMsg, HttpContext.Current);
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}
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}
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protected void Session_End(object sender, EventArgs e)
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{
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}
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protected void Application_End(object sender, EventArgs e)
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{
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}
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private String BuildErrorString(string errorCode, HttpContext context)
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{
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Exception ex = context.Server.GetLastError();
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System.Text.StringBuilder errorStr = new System.Text.StringBuilder();
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if (ex != null)
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{
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errorStr.Append("{ErrorCode:");
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errorStr.Append(errorCode);
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errorStr.Append(",ErrorPage:");
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errorStr.Append(context.Request.Url.ToString());
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errorStr.Append(",ErrorMsg:");
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errorStr.Append(ex.GetBaseException().Message);
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errorStr.Append(",StackTrace:");
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errorStr.Append(ex.StackTrace);
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if (ex.InnerException != null)
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{
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errorStr.Append(",InnerErrorMsg:");
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errorStr.Append(ex.InnerException.Message);
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errorStr.Append(",InnerStackTrace:");
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errorStr.Append(ex.InnerException.StackTrace);
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}
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errorStr.Append("}");
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}
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return errorStr.ToString();
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}
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private void ShowError(string errorCode, string errorMsg, HttpContext context)
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{
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HttpResponse response = context.Response;
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System.Text.StringBuilder errorPage = new System.Text.StringBuilder();
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errorPage.Append("<html><head><meta http-equiv='Content-Type' content='text/html; charset=utf-8'/> <link href=\"res/css/error.css\" rel=\"stylesheet\" type=\"text/css\" /></head><body>");
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errorPage.Append("<div style='margin:5px;border:1px solid #DDCCDD;padding:5px;'><p><strong>错误代码：</strong>");
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errorPage.Append(errorCode);
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errorPage.Append("</p><p><strong>错误消息：</strong>");
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errorPage.Append(errorMsg);
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errorPage.Append("</p><p><strong>系统异常请重试,若重复出现请联系系统管理员！</strong></p></div></body></html>");
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response.Write(errorPage.ToString());
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response.End();
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response.Clear();
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}
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}
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}
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