wx.js/src/template.js

Wechat API

'use strict';

const ejs = require('ejs');

/*!
 * 响应模板
 */
const tpl = ['<xml>',
  '<ToUserName><![CDATA[<%-toUsername%>]]></ToUserName>',
  '<FromUserName><![CDATA[<%-fromUsername%>]]></FromUserName>',
  '<CreateTime><%=createTime%></CreateTime>',
  '<% if (msgType === "device_event" && (Event === "subscribe_status" || Event === "unsubscribe_status")) { %>',
  '<% if (Event === "subscribe_status" || Event === "unsubscribe_status") { %>',
  '<MsgType><![CDATA[device_status]]></MsgType>',
  '<DeviceStatus><%=DeviceStatus%></DeviceStatus>',
  '<% } else { %>',
  '<MsgType><![CDATA[<%=msgType%>]]></MsgType>',
  '<Event><![CDATA[<%-Event%>]]></Event>',
  '<% } %>',
  '<% } else { %>',
  '<MsgType><![CDATA[<%=msgType%>]]></MsgType>',
  '<% } %>',
  '<% if (msgType === "news") { %>',
  '<ArticleCount><%=content.length%></ArticleCount>',
  '<Articles>',
  '<% content.forEach(function(item){ %>',
  '<item>',
  '<Title><![CDATA[<%-item.title%>]]></Title>',
  '<Description><![CDATA[<%-item.description%>]]></Description>',
  '<PicUrl><![CDATA[<%-item.picUrl || item.picurl || item.pic %>]]></PicUrl>',
  '<Url><![CDATA[<%-item.url%>]]></Url>',
  '</item>',
  '<% }); %>',
  '</Articles>',
  '<% } else if (msgType === "music") { %>',
  '<Music>',
  '<Title><![CDATA[<%-content.title%>]]></Title>',
  '<Description><![CDATA[<%-content.description%>]]></Description>',
  '<MusicUrl><![CDATA[<%-content.musicUrl || content.url %>]]></MusicUrl>',
  '<HQMusicUrl><![CDATA[<%-content.hqMusicUrl || content.hqUrl %>]]></HQMusicUrl>',
  '<% if (content.thumbMediaId) { %> ',
  '<ThumbMediaId><![CDATA[<%-content.thumbMediaId || content.mediaId %>]]></ThumbMediaId>',
  '<% } %>',
  '</Music>',
  '<% } else if (msgType === "voice") { %>',
  '<Voice>',
  '<MediaId><![CDATA[<%-content.mediaId%>]]></MediaId>',
  '</Voice>',
  '<% } else if (msgType === "image") { %>',
  '<Image>',
  '<MediaId><![CDATA[<%-content.mediaId%>]]></MediaId>',
  '</Image>',
  '<% } else if (msgType === "video") { %>',
  '<Video>',
  '<MediaId><![CDATA[<%-content.mediaId%>]]></MediaId>',
  '<Title><![CDATA[<%-content.title%>]]></Title>',
  '<Description><![CDATA[<%-content.description%>]]></Description>',
  '</Video>',
  '<% } else if (msgType === "hardware") { %>',
  '<HardWare>',
  '<MessageView><![CDATA[<%-HardWare.MessageView%>]]></MessageView>',
  '<MessageAction><![CDATA[<%-HardWare.MessageAction%>]]></MessageAction>',
  '</HardWare>',
  '<FuncFlag>0</FuncFlag>',
  '<% } else if (msgType === "device_text" || msgType === "device_event") { %>',
  '<DeviceType><![CDATA[<%-DeviceType%>]]></DeviceType>',
  '<DeviceID><![CDATA[<%-DeviceID%>]]></DeviceID>',
  '<% if (msgType === "device_text") { %>',
  '<Content><![CDATA[<%-content%>]]></Content>',
  '<% } else if ((msgType === "device_event" && Event != "subscribe_status" && Event != "unsubscribe_status")) { %>',
  '<Content><![CDATA[<%-content%>]]></Content>',
  '<Event><![CDATA[<%-Event%>]]></Event>',
  '<% } %>',
  '<SessionID><%=SessionID%></SessionID>',
  '<% } else if (msgType === "transfer_customer_service") { %>',
  '<% if (content && content.kfAccount) { %>',
  '<TransInfo>',
  '<KfAccount><![CDATA[<%-content.kfAccount%>]]></KfAccount>',
  '</TransInfo>',
  '<% } %>',
  '<% } else { %>',
  '<Content><![CDATA[<%-content%>]]></Content>',
  '<% } %>',
  '</xml>'].join('');

exports.replyTpl = ejs.compile(tpl);

/**
 * 加密模板
 */
const wrapTpl = '<xml>' +
  '<Encrypt><![CDATA[<%-encrypt%>]]></Encrypt>' +
  '<MsgSignature><![CDATA[<%-signature%>]]></MsgSignature>' +
  '<TimeStamp><%-timestamp%></TimeStamp>' +
  '<Nonce><![CDATA[<%-nonce%>]]></Nonce>' +
  '</xml>';

exports.encryptWrap = ejs.compile(wrapTpl);