Exemplo n.º 1
0
// 加载更多link
func discover_loadMoreLink(ctx *goku.HttpContext) goku.ActionResulter {
	page, err := strconv.Atoi(ctx.Get("page"))
	success, hasmore := false, false
	errorMsgs, html := "", ""
	if err == nil && page > 1 {
		ot := ctx.Get("o")
		if ot == "" {
			ot = "hot"
		}
		dt, _ := strconv.Atoi(ctx.Get("dt"))
		links, _ := models.LinkForHome_GetByPage(ot, dt, page, golink.PAGE_SIZE)
		if links != nil && len(links) > 0 {
			ctx.ViewData["Links"] = models.Link_ToVLink(links, ctx)
			vr := ctx.RenderPartial("loadmorelink", nil)
			vr.Render(ctx, vr.Body)
			html = vr.Body.String()
			hasmore = len(links) >= golink.PAGE_SIZE
		}
		success = true
	} else {
		errorMsgs = "参数错误"
	}
	r := map[string]interface{}{
		"success": success,
		"errors":  errorMsgs,
		"html":    html,
		"hasmore": hasmore,
	}
	return ctx.Json(r)
}
Exemplo n.º 2
0
// 发现 首页
func discover_index(ctx *goku.HttpContext) goku.ActionResulter {
	ot := ctx.Get("o")
	if ot == "" {
		ot = "hot"
	}
	dt, _ := strconv.Atoi(ctx.Get("dt"))
	ctx.ViewData["Order"] = ot
	links, _ := models.LinkForHome_GetByPage(ot, dt, 1, golink.PAGE_SIZE)
	ctx.ViewData["Links"] = models.Link_ToVLink(links, ctx)
	ctx.ViewData["TopTab"] = "discover"
	ctx.ViewData["HasMoreLink"] = len(links) >= golink.PAGE_SIZE
	return ctx.Render("/home/index", nil)
}
Exemplo n.º 3
0
// 发现 首页
func discover_index(ctx *goku.HttpContext) goku.ActionResulter {
	ot := ctx.Get("o")
	if ot == "" {
		ot = "hot"
	}
	dt, _ := strconv.Atoi(ctx.Get("dt"))
	ctx.ViewData["Order"] = ot
	links, _ := models.LinkForHome_GetByPage(ot, dt, 1, golink.PAGE_SIZE)
	ctx.ViewData["Links"] = models.Link_ToVLink(links, ctx)
	ctx.ViewData["TopTab"] = "discover"
	ctx.ViewData["HasMoreLink"] = len(links) >= golink.PAGE_SIZE

	// 最新链接的未读提醒
	var userId, lastReadLinkId int64
	unreadCookieName := "newestUnrLinkId"
	u, ok := ctx.Data["user"]
	if ok && u != nil {
		user := u.(*models.User)
		userId = user.Id
		lastReadLinkId = user.LastReadLinkId
	} else {
		// 从Cook读取最后一次阅读的链接id
		cLastReadLinkId, err := ctx.Request.Cookie(unreadCookieName)
		if err == nil {
			lastReadLinkId, _ = strconv.ParseInt(cLastReadLinkId.Value, 10, 64)
		}
	}
	if ot == "hot" {
		newestUnreadCount, _ := models.NewestLinkUnread_All(userId, lastReadLinkId)
		ctx.ViewData["NewestUnreadCount"] = models.NewestLinkUnread_ToString(userId, newestUnreadCount)
	} else if ot == "time" && links != nil && len(links) > 0 {
		if userId > 0 {
			models.NewestLinkUnread_UpdateForAll(userId, links[0].Id)
		} else {
			c := &http.Cookie{
				Name:     unreadCookieName,
				Value:    fmt.Sprintf("%d", links[0].Id),
				Expires:  time.Now().AddDate(0, 1, 0),
				Path:     "/",
				HttpOnly: true,
			}
			ctx.SetCookie(c)
		}
	}

	return ctx.Render("/home/index", nil)
}