Golang FindTopics示例

示例#1

文件： index.go 项目： bluefchen/studygolang

// 首页
func IndexHandler(rw http.ResponseWriter, req *http.Request) {
	// nodes := service.GenNodes()

	num := 10

	topicsList := make([]map[string]interface{}, num)
	// 置顶的topic
	topTopics, _ := service.FindTopics(1, num, "top=1", "ctime DESC")
	if len(topTopics) < num {
		// 获取最新帖子
		newTopics, _ := service.FindTopics(1, num-len(topTopics), "top=0", "ctime DESC")

		topicsList = append(topTopics, newTopics...)
	}

	// 获取热门帖子
	//hotTopics := service.FindHotTopics()
	// 获得最新博文
	// blogs := service.FindNewBlogs()
	recentArticles := service.FindArticles("0", "10")
	// 获取当前用户喜欢对象信息
	var likeFlags map[int]int

	if len(recentArticles) > 0 {
		user, ok := filter.CurrentUser(req)
		if ok {
			uid := user["uid"].(int)

			likeFlags, _ = service.FindUserLikeObjects(uid, model.TYPE_ARTICLE, recentArticles[0].Id, recentArticles[len(recentArticles)-1].Id)
		}
	}

	// Golang 资源
	resources := service.FindResources("0", "10")

	/*
		start, end := 0, len(resources)
		if n := end - 10; n > 0 {
			start = rand.Intn(n)
			end = start + 10
		}
	*/

	// 设置内容模板
	req.Form.Set(filter.CONTENT_TPL_KEY, "/template/index.html")
	// 设置模板数据
	filter.SetData(req, map[string]interface{}{"topics": topicsList, "articles": recentArticles, "likeflags": likeFlags, "resources": resources})
}

示例#2

文件： topic.go 项目： bluefchen/studygolang

// 社区帖子列表页
// uri: /topics{view:(|/popular|/no_reply|/last)}
func TopicsHandler(rw http.ResponseWriter, req *http.Request) {
	nodes := service.GenNodes()
	// 设置内容模板
	page, _ := strconv.Atoi(req.FormValue("p"))
	if page == 0 {
		page = 1
	}
	vars := mux.Vars(req)
	order := ""
	where := ""
	view := ""
	switch vars["view"] {
	case "/no_reply":
		view = "no_reply"
		where = "lastreplyuid=0"
	case "/last":
		view = "last"
		order = "ctime DESC"
	}

	topics, total := service.FindTopics(page, 0, where, order)
	pageHtml := service.GetPageHtml(page, total, req.URL.Path)
	req.Form.Set(filter.CONTENT_TPL_KEY, "/template/topics/list.html")
	// 设置模板数据
	filter.SetData(req, map[string]interface{}{"activeTopics": "active", "topics": topics, "page": template.HTML(pageHtml), "nodes": nodes, "view": view})
}

示例#3

文件： topic.go 项目： jackyxie/btcrobot

// 所有帖子（分页）
func TopicsHandler(rw http.ResponseWriter, req *http.Request) {
	page, _ := strconv.Atoi(req.FormValue("p"))
	if page == 0 {
		page = 1
	}
	topics, _ := service.FindTopics(page, 0, "", "ctime DESC")
	// pageHtml := service.GetPageHtml(page, total, 10)
	req.Form.Set(filter.CONTENT_TPL_KEY, "/template/admin/topics.html")
	// 设置模板数据
	filter.SetData(req, map[string]interface{}{"topics": topics})
}

示例#4

文件： index.go 项目： jimmykuu/studygolang

// 首页
func IndexHandler(rw http.ResponseWriter, req *http.Request) {
	nodes := genNodes()
	// 获取最新帖子
	newTopics, _ := service.FindTopics(1, 10, "", "ctime DESC")
	// 获取热门帖子
	hotTopics := service.FindHotTopics()
	// 获得最新博文
	articles := service.FindNewBlogs()
	// 设置内容模板
	req.Form.Set(filter.CONTENT_TPL_KEY, "/template/index.html")
	// 设置模板数据
	filter.SetData(req, map[string]interface{}{"news": newTopics, "hots": hotTopics, "articles": articles, "nodes": nodes})
}

示例#5

文件： topic.go 项目： sndnvaps/studygolang

// 某节点下的帖子列表
// uri: /topics/node{nid:[0-9]+}
func NodesHandler(rw http.ResponseWriter, req *http.Request) {
	page, _ := strconv.Atoi(req.FormValue("p"))
	if page == 0 {
		page = 1
	}
	vars := mux.Vars(req)
	topics, total := service.FindTopics(page, 0, "nid="+vars["nid"])
	pageHtml := service.GetPageHtml(page, total)
	// 当前节点信息
	node := model.GetNode(util.MustInt(vars["nid"]))
	req.Form.Set(filter.CONTENT_TPL_KEY, "/template/topics/node.html")
	// 设置模板数据
	filter.SetData(req, map[string]interface{}{"activeTopics": "active", "topics": topics, "page": template.HTML(pageHtml), "total": total, "node": node})
}

示例#6

文件： topic.go 项目： jackyxie/btcrobot

// 社区帖子列表页
// uri: /topics{view:(|/popular|/no_reply|/last)}
func TopicsHandler(rw http.ResponseWriter, req *http.Request, ismobile bool) {
	logger.Traceln("User-Agent")
	logger.Traceln(req.Header["User-Agent"][0])

	nodes := genNodes()

	// 设置内容模板
	page, _ := strconv.Atoi(req.FormValue("p"))
	if page == 0 {
		page = 1
	}
	vars := mux.Vars(req)
	order := ""
	where := ""
	switch vars["view"] {
	case "/popular":
		where = "like>0"
	case "/last":
		order = "ctime DESC"
	}

	var PAGE_NUM int
	if ismobile {
		PAGE_NUM = 30
	} else {
		PAGE_NUM = 10
	}

	topics, total := service.FindTopics(page, PAGE_NUM, where, order)
	logger.Traceln(total)
	logger.Traceln(len(topics))

	logger.Traceln(PAGE_NUM)
	pageHtml := service.GetPageHtml(page, total, PAGE_NUM)
	if ismobile {
		req.Form.Set(filter.CONTENT_TPL_KEY, "/template/topics/list_mobile.html")
	} else {
		req.Form.Set(filter.CONTENT_TPL_KEY, "/template/topics/list.html")
	}

	// 设置模板数据
	switch vars["view"] {
	case "/popular":
		filter.SetData(req, map[string]interface{}{"popular": 1, "topics": topics, "page": template.HTML(pageHtml), "nodes": nodes})
	case "/last":
		filter.SetData(req, map[string]interface{}{"last": 1, "topics": topics, "page": template.HTML(pageHtml), "nodes": nodes})
	default:
		filter.SetData(req, map[string]interface{}{"active": 1, "topics": topics, "page": template.HTML(pageHtml), "nodes": nodes})
	}
}