/
httpserver_httprouter_negroni.go
executable file
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/
httpserver_httprouter_negroni.go
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// httpserver.go
package main
import (
"fmt"
"net/http"
"log"
"github.com/yujinliang/wechat/mp"
"github.com/yujinliang/wechat/mp/request"
"github.com/yujinliang/wechat/mp/oauth2web"
"github.com/codegangsta/negroni"
"github.com/goincremental/negroni-sessions"
"github.com/goincremental/negroni-sessions/cookiestore"
"github.com/julienschmidt/httprouter"
)
const (
token = "weixin_@#$_x"
appId = "wx84c5988f9d70106d"
appSecret = "c888cc4fe859e212b2fa8642a3056861"
encodingAESKey = "yujinliangyujinliangyujinliangyujinliang123"
)
func HandleVoiceMsg(wx *mp.WeiXin, w http.ResponseWriter, r *request.WeiXinRequest, timestamp, nonce string) {
//test menu.
//createMenu(wx)
//test oauth2
oauthConfig := oauth2web.NewOAuth2Config(wx.GetAppId(), wx.GetAppSecret(), "http://webapp.jinliangyu_weinxin_dev.tunnel.mobi/showuserinfo", "snsapi_userinfo")
oauthUrl := oauthConfig.AuthCodeURL("testOauth2")
//oClient := &oauth2web.Client{OAuth2Config:oauthConfig}
//oClient.CheckAccessTokenValid()
replyText := wx.ReplyText(oauthUrl, r)
w.Write([]byte(replyText))
}
func HandleTextMsg(wx *mp.WeiXin, w http.ResponseWriter, r *request.WeiXinRequest, timestamp, nonce string) {
replyText := wx.ReplyText("文本消息!", r)
//data, _ := wx.MakeEncryptResponse([]byte(replyText), timestamp, nonce)
w.Write([]byte(replyText))
//send custom message
//wx.PostText(r.FromUserName, "我是客服消息， 你好！", "")
}
func HandleImgeMsg(wx *mp.WeiXin, w http.ResponseWriter, r *request.WeiXinRequest, timestamp, nonce string) {
replyText := wx.ReplyText("图片消息!", r)
w.Write([]byte(replyText))
}
func HandleVideoMsg(wx *mp.WeiXin, w http.ResponseWriter, r *request.WeiXinRequest, timestamp, nonce string) {
replyText := wx.ReplyText("视频消息!", r)
w.Write([]byte(replyText))
}
func HandleLocationMsg(wx *mp.WeiXin, w http.ResponseWriter, r *request.WeiXinRequest, timestamp, nonce string) {
replyText := wx.ReplyText("位置消息!", r)
w.Write([]byte(replyText))
}
func HandleLinkMsg(wx *mp.WeiXin, w http.ResponseWriter, r *request.WeiXinRequest, timestamp, nonce string) {
replyText := wx.ReplyText("link消息!", r)
w.Write([]byte(replyText))
}
func HandleSubscribeEvent(wx *mp.WeiXin, w http.ResponseWriter, r *request.WeiXinRequest, timestamp, nonce string) {
replyText := wx.ReplyText("订阅事件!", r)
w.Write([]byte(replyText))
}
func HandleUnSubscribeEvent(wx *mp.WeiXin, w http.ResponseWriter, r *request.WeiXinRequest, timestamp, nonce string) {
replyText := wx.ReplyText("取消订阅事件!", r)
w.Write([]byte(replyText))
}
func HandleScanEvent(wx *mp.WeiXin, w http.ResponseWriter, r *request.WeiXinRequest, timestamp, nonce string) {
replyText := wx.ReplyText("扫二维码事件！", r)
w.Write([]byte(replyText))
}
func HandleLocationEvent(wx *mp.WeiXin, w http.ResponseWriter, r *request.WeiXinRequest, timestamp, nonce string) {
replyText := wx.ReplyText("位置事件!", r)
w.Write([]byte(replyText))
}
func HandleMenuClickEvent(wx *mp.WeiXin, w http.ResponseWriter, r *request.WeiXinRequest, timestamp, nonce string) {
replyText := wx.ReplyText("菜单点击事件!", r)
w.Write([]byte(replyText))
}
func HandleMenuViewEvent(wx *mp.WeiXin, w http.ResponseWriter, r *request.WeiXinRequest, timestamp, nonce string) {
replyText := wx.ReplyText("打开网页事件!", r)
w.Write([]byte(replyText))
}
//test menu
func createMenu(wx *mp.WeiXin) {
menu := &mp.Menu{make([]mp.MenuButton,3)}
menu.Buttons[0].Name = "我要打七"
menu.Buttons[0].Type = mp.ButtonTypeView
menu.Buttons[0].Url = "https://mp.weixin.qq.com"
menu.Buttons[1].Name = "结缘法宝"
menu.Buttons[1].Type = mp.ButtonTypeView
menu.Buttons[1].Url = "https://mp.weixin.qq.com"
menu.Buttons[2].Name = "打七论坛"
menu.Buttons[2].SubButtons = make([]mp.MenuButton,1)
menu.Buttons[2].SubButtons[0].Name = "分享"
menu.Buttons[2].SubButtons[0].Type = mp.ButtonTypeClick
menu.Buttons[2].SubButtons[0].Key = "TestKey001"
err := wx.CreateMenu(menu)
if err != nil {
log.Println(err)
}
}
//-----------
//切换至不同的域名 start
type HostSwitch map[string]http.Handler
// Implement the ServerHTTP method on our new type
func (hs HostSwitch) ServeHTTP(w http.ResponseWriter, r *http.Request) {
// Check if a http.Handler is registered for the given host.
// If yes, use it to handle the request.
if handler := hs[r.Host]; handler != nil {
handler.ServeHTTP(w, r)
} else {
// Handle host names for wich no handler is registered
http.Error(w, r.Host, 403) // Or Redirect?
}
}
//切换至不同的域名 end
//微网站 start
func Hello(w http.ResponseWriter, r *http.Request, ps httprouter.Params) {
session := sessions.GetSession(r)
iName := session.Get("name")
if iName != nil {
str, ok := iName.(string)
if ok && str == ps.ByName("name") {
fmt.Fprintf(w, "同主机，同名字，您又来了，%s", str)
} else {
session.Set("name", ps.ByName("name"))
fmt.Fprintf(w, "新来的的名字, %s", ps.ByName("name"))
}
} else {
session.Set("name", ps.ByName("name"))
fmt.Fprintf(w, "新来的主机, %s", ps.ByName("name"))
}
}
func ShowUserInfo(w http.ResponseWriter, r *http.Request, ps httprouter.Params) {
r.ParseForm()
code := r.FormValue("code")
state := r.FormValue("state")
fmt.Fprintf(w, "code: %s, state: %s\n", code, state)
//get access token.
oauthConfig := oauth2web.NewOAuth2Config(appId, appSecret, "http://webapp.jinliangyu_weinxin_dev.tunnel.mobi/showuserinfo", "snsapi_userinfo")
oClient := &oauth2web.Client{OAuth2Config:oauthConfig}
oClient.ExchangeOAuth2AccessTokenByCode(code)
info, _ := oClient.UserInfo("zh_CN")
fmt.Fprintf(w, "openid:%s, nickname:%s, sex:%s, city:%s, province:%s, country:%s,UnionId:%s, HeadImageURL:%s, Privilege:%v", info.OpenId,info.Nickname, info.Sex, info.City, info.Province, info.Country, info.UnionId, info.HeadImageURL,info.Privilege )
}
//微网站 end
func main() {
//http.HandleFunc("/", InvalidateForWeiXin)
//err := http.ListenAndServe(":8080", nil)
wx := mp.New(token, "wx84c5988f9d70106d", "c888cc4fe859e212b2fa8642a3056861" ,"yujinliangyujinliangyujinliangyujinliang123", "")
wx.HandleFunc(mp.MsgTypeText, HandleTextMsg)
wx.HandleFunc(mp.MsgTypeVoice, HandleVoiceMsg)
wx.HandleFunc(mp.MsgTypeImage, HandleImgeMsg)
wx.HandleFunc(mp.MsgTypeVideo, HandleVideoMsg)
wx.HandleFunc(mp.MsgTypeLocation, HandleLocationMsg)
wx.HandleFunc(mp.MsgTypeLink, HandleLinkMsg)
//event.
wx.HandleFunc(mp.GenHttpRouteKey(mp.MsgTypeEvent, mp.EventSubscribe), HandleSubscribeEvent)
wx.HandleFunc(mp.GenHttpRouteKey(mp.MsgTypeEvent, mp.EventUnsubscribe), HandleUnSubscribeEvent)
wx.HandleFunc(mp.GenHttpRouteKey(mp.MsgTypeEvent, mp.EventScan), HandleScanEvent)
wx.HandleFunc(mp.GenHttpRouteKey(mp.MsgTypeEvent, mp.EventLocation), HandleLocationEvent)
wx.HandleFunc(mp.GenHttpRouteKey(mp.MsgTypeEvent, mp.EventClick), HandleMenuClickEvent)
wx.HandleFunc(mp.GenHttpRouteKey(mp.MsgTypeEvent, mp.EventView), HandleMenuViewEvent)
//mux bind.
router := httprouter.New()
router.GET("/hello/:name", Hello)
router.GET("/showuserinfo", ShowUserInfo)
//mux chain.
muxchain := make(HostSwitch)
muxchain["wechat.jinliangyu_weinxin_dev.tunnel.mobi"] = wx
muxchain["webapp.jinliangyu_weinxin_dev.tunnel.mobi"] = router
n := negroni.Classic()
store := cookiestore.New([]byte("secret123"))
n.Use(sessions.Sessions("my_session", store))
n.UseHandler(muxchain)
//create menu.
createMenu(wx)
//launch weixin http server.
n.Run(":8080")
//http.Handle("/wechat",wx)
//err := http.ListenAndServe(":8080", muxchain)
//if err != nil {
//
// log.Fatal("ListenAndServe: ", err)
//
//}
}