using System;
using System.Web;
using System.IO;
using System.Collections;
using System.Linq;
using System.Web.SessionState;
namespace Mtxfw.shop
{
    public class scrawlImgUp : IHttpHandler, IRequiresSessionState
    {

        public void ProcessRequest(HttpContext context)
        {
            if (context.Session["MemberIdMemberId"] != null || (context.Session["MemberId"] != null && context.Session["MemberName"] != null))
            {
                context.Response.ContentType = "text/html";
                string action = context.Request["action"];

                if (action == "tmpImg")
                {
                    //上传配置
                    string pathbase = "Files/Image/tmp/";                                                          //保存路径
                    int size = 2;                     //文件大小限制,单位mb                                                                                   //文件大小限制，单位KB
                    string[] filetype = { ".gif", ".png", ".jpg", ".jpeg", ".bmp" };                    //文件允许格式

                    //上传图片
                    Hashtable info = new Hashtable();
                    Uploader up = new Uploader();
                    info = up.upFile(context, pathbase, filetype, size, (context.Session["MemberIdMemberId"] != null ? 1 : 0)); //获取上传状态

                    HttpContext.Current.Response.Write("<script>parent.ue_callback('" + info["url"] + "','" + info["state"] + "')</script>");//回调函数
                }
                else
                {
                    string pathbase = "/Files/Image/";                                        //保存路径
                    string tmpPath = "/Files/Image/tmp/";               //临时图片目录       

                    //上传图片
                    Hashtable info = new Hashtable();
                    Uploader up = new Uploader();
                    info = up.upScrawl(context, pathbase, tmpPath, context.Request["content"]); //获取上传状态

                    //向浏览器返回json数据
                    HttpContext.Current.Response.Write("{'url':'" + info["url"] + "',state:'" + info["state"] + "'}");
                }
            }
            else
            {
            }
        }

        public bool IsReusable
        {
            get
            {
                return false;
            }
        }

    }
}