107 lines
3.6 KiB
C#
107 lines
3.6 KiB
C#
using Microsoft.AspNetCore.Mvc;
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using Senparc.NeuChar.MessageHandlers;
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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namespace YBDevice.WX
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{
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/// <summary>
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/// 修复微信换行 bug
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/// </summary>
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public class FixWeixinBugWeixinResult : ContentResult
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{
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//private string _content;
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protected IMessageHandlerDocument _messageHandlerDocument;
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/// <summary>
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/// 这个类型只用于特殊阶段：目前IOS版本微信有换行的bug，\r\n会识别为2行
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/// </summary>
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public FixWeixinBugWeixinResult(IMessageHandlerDocument messageHandlerDocument)
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{
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_messageHandlerDocument = messageHandlerDocument;
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}
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public FixWeixinBugWeixinResult(string content)
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{
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//_content = content;
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base.Content = content;
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}
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public new string Content
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{
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get
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{
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if (base.Content != null)
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{
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return base.Content;
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}
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if (_messageHandlerDocument != null)
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{
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//var textResponseMessag = _messageHandlerDocument.TextResponseMessage;
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if (_messageHandlerDocument.TextResponseMessage != null)
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{
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return _messageHandlerDocument.TextResponseMessage.Replace("\r\n", "\n");
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}
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//if (_messageHandlerDocument.TextResponseMessage.Equals(String.Empty))
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//{
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// //无需响应，开发者返回了ResponseNoResponse
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// return null;
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//}
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//if (_messageHandlerDocument.ResponseDocument != null)
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//{
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// //返回XML响应信息
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// return _messageHandlerDocument.TextResponseMessage.Replace("\r\n", "\n");
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//}
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//else
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//{
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// //返回XML响应信息或用户指定的文本内容
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// return _messageHandlerDocument.TextResponseMessage;
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//}
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}
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return null;
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}
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set { base.Content = value; }
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}
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public override async Task ExecuteResultAsync(ActionContext context)
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{
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var content = this.Content;
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if (content == null)
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{
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//使用IMessageHandler输出
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if (_messageHandlerDocument == null)
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{
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throw new Senparc.Weixin.Exceptions.WeixinException("执行WeixinResult时提供的MessageHandler不能为Null！", null);
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}
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var finalResponseDocument = _messageHandlerDocument.FinalResponseDocument;
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if (finalResponseDocument == null)
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{
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//throw new Senparc.Weixin.MP.WeixinException("FinalResponseDocument不能为Null！", null);
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}
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else
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{
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content = finalResponseDocument.ToString();
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}
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}
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context.HttpContext.Response.ContentType = "text/xml";
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content = (content ?? "").Replace("\r\n", "\n");
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var bytes = Encoding.UTF8.GetBytes(content);
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//context.HttpContext.Response.Body.Seek(0, SeekOrigin.Begin);
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await context.HttpContext.Response.Body.WriteAsync(bytes, 0, bytes.Length).ConfigureAwait(false);
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// return base.ExecuteResultAsync(context);
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}
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}
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}
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