Golang Context.Cookie方法代码示例

func AdminProfile(context *GoInk.Context) {
	uid, _ := strconv.Atoi(context.Cookie("token-user"))
	user := model.GetUserById(uid)
	if context.Method == "POST" {
		data := context.Input()
		if !user.ChangeEmail(data["email"]) {
			Json(context, false).Set("msg", "邮箱与别的用户重复").End()
			return
		}
		user.Name = data["user"]
		user.Email = data["email"]
		user.Avatar = utils.Gravatar(user.Email, "180")
		user.Url = data["url"]
		user.Nick = data["nick"]
		user.Bio = data["bio"]
		Json(context, true).End()
		go model.SyncUsers()
		return
	}
	context.Layout("admin")
	context.Render("admin/profile", map[string]interface{}{
		"Title": "个性资料",
		"User":  user,
	})
}

func ArticleWrite(context *GoInk.Context) {
	if context.Method == "POST" {
		c := new(model.Content)
		c.Id = 0
		data := context.Input()
		if !c.ChangeSlug(data["slug"]) {
			Json(context, false).Set("msg", "固定链接重复").End()
			return
		}
		c.Title = data["title"]
		c.Text = data["content"]
		c.Tags = strings.Split(strings.Replace(data["tag"], "，", ",", -1), ",")
		c.IsComment = data["comment"] == "1"
		c.IsLinked = false
		c.AuthorId, _ = strconv.Atoi(context.Cookie("token-user"))
		c.Template = "blog.html"
		c.Status = data["status"]
		c.Format = "markdown"
		c.Hits = 1
		var e error
		c, e = model.CreateContent(c, "article")
		if e != nil {
			Json(context, false).Set("msg", e.Error()).End()
			return
		}
		Json(context, true).Set("content", c).End()
		//c.Type = "article"
		return
	}
	context.Layout("admin")
	context.Render("admin/write_article", map[string]interface{}{
		"Title": "撰写文章",
	})
}

func Auth(context *GoInk.Context) {
	tokenValue := context.Cookie("token-value")
	token := model.GetTokenByValue(tokenValue)
	if token == nil {
		context.Redirect("/logout/")
		context.End()
		return
	}
	if !token.IsValid() {
		context.Redirect("/logout/")
		context.End()
		return
	}
}

func AdminComments(context *GoInk.Context) {
	if context.Method == "DELETE" {
		id := context.Int("id")
		cmt := model.GetCommentById(id)
		model.RemoveComment(cmt.Cid, id)
		Json(context, true).End()
		return
	}
	if context.Method == "PUT" {
		id := context.Int("id")
		cmt2 := model.GetCommentById(id)
		cmt2.Status = "approved"
		cmt2.GetReader().Active = true
		model.SaveComment(cmt2)
		Json(context, true).End()
		return
	}
	if context.Method == "POST" {
		// get required data
		pid := context.Int("pid")
		cid := model.GetCommentById(pid).Cid
		uid, _ := strconv.Atoi(context.Cookie("token-user"))
		user := model.GetUserById(uid)

		co := new(model.Comment)
		co.Author = user.Nick
		co.Email = user.Email
		co.Url = user.Url
		co.Content = strings.Replace(utils.Html2str(context.String("content")), "\n", "<br/>", -1)
		co.Avatar = utils.Gravatar(co.Email, "50")
		co.Pid = pid
		co.Ip = context.Ip
		co.UserAgent = context.UserAgent
		co.IsAdmin = true
		model.CreateComment(cid, co)
		Json(context, true).Set("comment", co.ToJson()).End()
		return
	}
	page := context.IntOr("page", 1)
	comments, pager := model.GetCommentList(page, 6)
	context.Layout("admin")
	context.Render("admin/comments", map[string]interface{}{
		"Title":    "评论",
		"Comments": comments,
		"Pager":    pager,
	})
}

func AdminPassword(context *GoInk.Context) {
	if context.Method == "POST" {
		uid, _ := strconv.Atoi(context.Cookie("token-user"))
		user := model.GetUserById(uid)
		if !user.CheckPassword(context.String("old")) {
			Json(context, false).Set("msg", "旧密码错误").End()
			return
		}
		user.ChangePassword(context.String("new"))
		go model.SyncUsers()
		Json(context, true).End()
		return
	}
	context.Layout("admin")
	context.Render("admin/password", map[string]interface{}{
		"Title": "修改密码",
		//"User":user,
	})
}

func Login(context *GoInk.Context) {
	if context.Method == "POST" {
		data := context.Input()
		user := model.GetUserByName(data["user"])
		if user == nil {
			Json(context, false).End()
			return
		}
		if !user.CheckPassword(data["password"]) {
			Json(context, false).End()
			return
		}
		exp := 3600 * 24 * 3
		expStr := strconv.Itoa(exp)
		s := model.CreateToken(user, context, int64(exp))
		context.Cookie("token-user", strconv.Itoa(s.UserId), expStr)
		context.Cookie("token-value", s.Value, expStr)
		Json(context, true).End()
		return
	}
	if context.Cookie("token-value") != "" {
		context.Redirect("/admin/")
		return
	}
	context.Render("home/login", nil)
}

func FileUpload(context *GoInk.Context) {
	var req *http.Request
	req = context.Request
	req.ParseMultipartForm(32 << 20)
	f, h, e := req.FormFile("file")
	if e != nil {
		Json(context, false).Set("msg", e.Error()).End()
		return
	}
	data, _ := ioutil.ReadAll(f)
	maxSize := context.App().Config().IntOr("app.upload_size", 1024*1024*10)
	defer func() {
		f.Close()
		data = nil
		h = nil
	}()
	if len(data) >= maxSize {
		Json(context, false).Set("msg", "文件应小于10M").End()
		return
	}
	if !strings.Contains(context.App().Config().String("app.upload_files"), path.Ext(h.Filename)) {
		Json(context, false).Set("msg", "文件只支持Office文件，图片和zip存档").End()
		return
	}
	ff := new(model.File)
	ff.Name = h.Filename
	ff.Type = context.StringOr("type", "image")
	ff.Size = int64(len(data))
	ff.ContentType = h.Header["Content-Type"][0]
	ff.Author, _ = strconv.Atoi(context.Cookie("token-user"))
	ff.Url = model.CreateFilePath(context.App().Get("upload_dir"), ff)
	e = ioutil.WriteFile(ff.Url, data, os.ModePerm)
	if e != nil {
		Json(context, false).Set("msg", e.Error()).End()
		return
	}
	model.CreateFile(ff)
	Json(context, true).Set("file", ff).End()
}

func Logout(context *GoInk.Context) {
	context.Cookie("token-user", "", "-3600")
	context.Cookie("token-value", "", "-3600")
	context.Redirect("/login/")
}