示例#1
0
func (self *SearchHandler) Get() {
	self.TplNames = "search.html"
	keyword := self.GetString(":keyword")
	if keyword == "" {
		keyword = self.GetString("keyword")
	}

	ipage, _ := self.GetInt(":page")
	if ipage <= 0 {
		ipage, _ = self.GetInt("page")
	}
	page := int(ipage)

	limit := 9 //每页显示数目

	//如果已经登录登录
	sess_username, _ := self.GetSession("username").(string)
	if sess_username != "" {
		limit = 30
	}

	if keyword != "" {
		if rc, err := model.SearchTopic(keyword, 0, 0, "id"); err == nil {

			rcs := len(*rc)
			pages, pageout, beginnum, endnum, offset := helper.Pages(rcs, page, limit)

			if st, err := model.SearchTopic(keyword, offset, limit, "hotness"); err == nil {
				results_count := len(*st)
				if results_count > 0 {
					i := 1
					output := ""
					for _, v := range *st {

						i += i
						if i == 3 {
							output = output + `<div id="pin-` + strconv.Itoa(int(v.Id)) + `" class="pin pin3">`
							i = 0
						} else {

							output = output + `<div id="pin-` + strconv.Itoa(int(v.Id)) + `" class="pin">`
						}
						output = output + `<div class="pin-coat">
									<a href="/` + strconv.Itoa(int(v.Id)) + `/" class='imageLink image loading' target='_blank'>
										<img src='/static/mzr/img/dot.png' original='` + v.ThumbnailsLarge + `' width='200' height='150' alt='` + v.Title + ` ` + v.Created.String() + ` ` + v.Node + ` ` + v.Category + `' oriheight='300' />
										<span class='bg'>` + v.Title + `</span>
									</a>
									<div class="pin-data clx">
										<span class="timer">
											<em></em>
											<span>` + helper.TimeSince(v.Created) + `</span>
										</span>
										<a href="/` + strconv.Itoa(int(v.Id)) + `/" class="viewsButton" title="阅读` + v.Title + `" target="_blank">
											<em></em>
											<span>` + strconv.Itoa(int(v.Views)) + ` views</span>
										</a>
									</div>
								</div>
							</div>`
					}
					self.Data["topics"] = output

				}

			}

			if k := self.GetString("keyword"); k != "" {
				self.Data["search_keyword"] = k
			} else {
				self.Data["search_keyword"] = keyword
			}

			self.Data["pagebar"] = helper.Pagesbar("/search/", keyword, rcs, pages, pageout, beginnum, endnum, 0)
		} else {
			fmt.Println("SearchTopic errors:", err)
			return
		}

		//侧栏九宫格推荐榜单
		//根据用户的关键词推荐
		nds, ndserr := model.SearchNode(keyword, 0, 9, "hotness")
		cats, catserr := model.SearchCategory(keyword, 0, 9, "hotness")
		//如果在节点找到关键词
		if (ndserr == catserr) && (ndserr == nil) {

			output_start := `<ul class="widgets-popular widgets-similar clx">`
			output := ""
			i := 0
			if len(*nds) >= len(*cats) && len(*nds) > 0 {
				for _, v := range *nds {

					if tps := model.GetTopicsByNid(v.Id, 0, 1, 0, "hotness"); len(*tps) > 0 {

						for _, v := range *tps {

							i += 1
							if i == 3 {
								output = output + `<li class="similar similar-third">`
								i = 0
							} else {
								output = output + `<li class="similar">`
							}
							output = output + `<a target="_blank" href="/` + strconv.Itoa(int(v.Id)) + `/" title="` + v.Title + `">
												<img src="` + v.ThumbnailsSmall + `" wdith="70" height="70" />				
											</a>
										</li>`
						}
					}

				}
			} else if len(*cats) > len(*nds) && len(*cats) > 0 {
				for _, v := range *cats {

					if tps := model.GetTopicsByCid(v.Id, 0, 1, 0, "hotness"); len(*tps) > 0 {

						for _, v := range *tps {

							i += 1
							if i == 3 {
								output = output + `<li class="similar similar-third">`
								i = 0
							} else {
								output = output + `<li class="similar">`
							}
							output = output + `<a target="_blank" href="/` + strconv.Itoa(int(v.Id)) + `/" title="` + v.Title + `">
												<img src="` + v.ThumbnailsSmall + `" wdith="70" height="70" />				
											</a>
										</li>`
						}
					}

				}
			}
			output_end := "</ul>"
			if len(output) > 0 {
				output = output_start + output + output_end
				self.Data["topic_hotness_9_module"] = template.HTML(output)
			} else {
				self.Data["topic_hotness_9_module"] = nil
			}
		}
		//侧栏九宫格推荐榜单
		//先行取出最热门的9个节点 然后根据节点获取该节点下最热门的话题
		if nd, err := model.GetNodes(0, 9, "hotness"); err == nil {
			if len(*nd) > 0 {
				for _, v := range *nd {

					i := 0
					output_start := `<ul class="widgets-popular widgets-similar clx">`
					output := ""
					if tps := model.GetTopicsByNid(v.Id, 0, 1, 0, "hotness"); err == nil {

						if len(*tps) > 0 {
							for _, v := range *tps {

								i += 1
								if i == 3 {
									output = output + `<li class="similar similar-third">`
									i = 0
								} else {
									output = output + `<li class="similar">`
								}
								output = output + `<a target="_blank" href="/` + strconv.Itoa(int(v.Id)) + `/" title="` + v.Title + `">
												<img src="` + v.ThumbnailsSmall + `" wdith="70" height="70" />				
											</a>
										</li>`
							}
						}
					}
					output_end := "</ul>"
					if len(output) > 0 {
						output = output_start + output + output_end
						self.Data["topic_hotness_9_module"] = template.HTML(output)
					} else {
						self.Data["topic_hotness_9_module"] = nil
					}

				}
			}
		} else {
			fmt.Println("节点数据查询出错", err)
		}
	} else {
		self.Redirect("/", 302)
	}

}
示例#2
0
func (self *CategoryHandler) Get() {
	//fmt.Println("im CategoryHandler")
	self.TplNames = "category.html"

	ipage, _ := self.GetInt(":page")
	page := int(ipage)
	cid, _ := self.GetInt(":cid")
	tab := self.GetString(":tab")
	catname := self.GetString(":name")
	if cid > 0 {

		if c, e := model.GetCategory(cid); e == nil && c != nil {
			catname = c.Title
		}
	}
	self.Data["category"] = catname
	self.Data["catpage"] = catname

	url := "/category/"
	if tab == "lastest" {
		if catname != "" {
			url = "/category/lastest/" + catname + "/"
		} else {
			url = "/category/lastest/"
		}
		tab = "id"
		self.Data["tab"] = "lastest"
	} else if tab == "hotness" {

		if catname != "" {
			url = "/category/hotness/" + catname + "/"
		} else {
			url = "/category/hotness/"
		}
		tab = "hotness"
		self.Data["tab"] = "hotness"
	} else {
		if catname != "" {
			url = "/category/hotness/" + catname + "/"
		} else {
			url = "/category/hotness/"
		}

		tab = "hotness"
		self.Data["tab"] = "hotness"
	}

	pagesize := 30
	results_count, err := model.GetTopicsByCategoryCount(catname, 0, pagesize, tab)
	if err != nil {
		return
	}
	pages, page, beginnum, endnum, offset := helper.Pages(int(results_count), page, pagesize)

	if tps := model.GetTopicsByCategory(catname, offset, pagesize, 0, tab); len(*tps) > 0 {
		results_count := len(*tps)
		if results_count > 0 {
			i := 1
			output := ""
			for _, v := range *tps {

				i += i
				if i == 3 {
					output = output + `<div id="pin-` + strconv.Itoa(int(v.Id)) + `" class="pin pin3">`
					i = 0
				} else {

					output = output + `<div id="pin-` + strconv.Itoa(int(v.Id)) + `" class="pin">`
				}
				output = output + `<div class="pin-coat">
									<a href="/` + strconv.Itoa(int(v.Id)) + `/" class='imageLink image loading' target='_blank'>
										<img src='/static/mzr/img/dot.png' original='` + v.ThumbnailsLarge + `' width='200' height='150' alt='` + v.Title + ` ` + v.Created.String() + ` ` + v.Node + ` ` + v.Category + `' oriheight='300' />
										<span class='bg'>` + v.Title + `</span>
									</a>
									<div class="pin-data clx">
										<span class="timer">
											<em></em>
											<span>` + helper.TimeSince(v.Created) + `</span>
										</span>
										<a href="/` + strconv.Itoa(int(v.Id)) + `/" class="viewsButton" title="阅读` + v.Title + `" target="_blank">
											<em></em>
											<span>` + strconv.Itoa(int(v.Views)) + ` views</span>
										</a>
									</div>
								</div>
							</div>`
			}
			self.Data["topics"] = output
			self.Data["pagesbar"] = helper.Pagesbar(url, "", results_count, pages, page, beginnum, endnum, 0)
		}

	}

	//侧栏九宫格推荐榜单
	//先行取出最热门的9个节点 然后根据节点获取该节点下最热门的话题
	if nd, err := model.GetNodes(0, 9, "hotness"); err == nil {
		if len(*nd) > 0 {
			for _, v := range *nd {

				i := 0
				output_start := `<ul class="widgets-popular widgets-similar clx">`
				output := ""
				if tps := model.GetTopicsByNid(v.Id, 0, 1, 0, "hotness"); err == nil {

					if len(*tps) > 0 {
						for _, v := range *tps {

							i += 1
							if i == 3 {
								output = output + `<li class="similar similar-third">`
								i = 0
							} else {
								output = output + `<li class="similar">`
							}
							output = output + `<a target="_blank" href="/` + strconv.Itoa(int(v.Id)) + `/" title="` + v.Title + `">
												<img src="` + v.ThumbnailsSmall + `" wdith="70" height="70" />				
											</a>
										</li>`
						}
					}
				}
				output_end := "</ul>"
				if len(output) > 0 {
					output = output_start + output + output_end
					self.Data["topic_hotness_9_module"] = template.HTML(output)
				} else {
					self.Data["topic_hotness_9_module"] = nil
				}

			}
		}
	} else {
		fmt.Println("节点数据查询出错", err)
	}
}
示例#3
0
func (self *NodeHandler) Get() {
	//fmt.Println("im NodeHandler")

	self.TplNames = "node.html"

	tab := self.GetString(":tab")
	ipage, _ := self.GetInt(":page")
	page := int(ipage)
	nid, _ := self.GetInt(":nid")
	ndname := self.GetString(":name")
	if nid > 0 {

		if n, e := model.GetNode(nid); e == nil && n != nil {
			ndname = n.Title
		}
	}

	url := "/node/"
	if tab == "lastest" {
		url = "/node/lastest/" + ndname + "/"
		tab = "id"
		self.Data["tab"] = "lastest"
	} else if tab == "hotness" {
		url = "/node/hotness/" + ndname + "/"
		tab = "hotness"
		self.Data["tab"] = "hotness"
	} else {
		url = "/node/hotness/" + ndname + "/"
		tab = "hotness"
		self.Data["tab"] = "hotness"
	}

	pagesize := 30

	if ndname != "" {
		//检验节点是否存在
		if nd, err := model.GetNodeByTitle(ndname); err == nil && nd != nil {
			//更新节点统计信息
			nd.Views = nd.Views + 1
			self.Data["innode"] = *nd
			self.Data["catpage"] = nd.Title
			model.PutNode(nd.Id, nd)

			limit := 25
			rcs := len(*model.GetTopicsByNid(nd.Id, 0, 0, 0, "hotness"))
			pages, pageout, beginnum, endnum, offset := helper.Pages(rcs, int(page), limit)

			//通过节点的名字获取下级话题
			if tps, err := model.GetTopicsByNode(ndname, offset, pagesize, tab); err == nil {
				results_count := len(*tps)
				if results_count > 0 {
					i := 1
					output := ""
					for _, v := range *tps {

						i += i
						if i == 3 {
							output = output + `<div id="pin-` + strconv.Itoa(int(v.Id)) + `" class="pin pin3">`
							i = 0
						} else {

							output = output + `<div id="pin-` + strconv.Itoa(int(v.Id)) + `" class="pin">`
						}
						output = output + `<div class="pin-coat">
									<a href="/` + strconv.Itoa(int(v.Id)) + `/" class='imageLink image loading' target='_blank'>
										<img src='/static/mzr/img/dot.png' original='` + v.ThumbnailsLarge + `' width='200' height='150' alt='` + v.Title + ` ` + v.Created.String() + ` ` + v.Node + ` ` + v.Category + `' oriheight='300' />
										<span class='bg'>` + v.Title + `</span>
									</a>
									<div class="pin-data clx">
										<span class="timer">
											<em></em>
											<span>` + helper.TimeSince(v.Created) + `</span>
										</span>
										<a href="/` + strconv.Itoa(int(v.Id)) + `/" class="viewsButton" title="阅读` + v.Title + `" target="_blank">
											<em></em>
											<span>` + strconv.Itoa(int(v.Views)) + ` views</span>
										</a>
									</div>
								</div>
							</div>`
					}
					self.Data["topics"] = output

				}

			} else {
				fmt.Println("节点推荐榜单 数据查询出错", err)
			}

			self.Data["pagesbar"] = helper.Pagesbar(url, "", rcs, pages, pageout, beginnum, endnum, 0)

			//侧栏九宫格推荐榜单
			output_start := `<ul class="widgets-popular widgets-similar clx">`
			output := ""
			i := 0
			//根据节点的上级PID 获取同分类下的最热话题
			if tps := model.GetTopicsByCid(nd.Pid, 0, 9, 0, "hotness"); len(*tps) > 0 {

				for _, v := range *tps {

					i += 1
					if i == 3 {
						output = output + `<li class="similar similar-third">`
						i = 0
					} else {
						output = output + `<li class="similar">`
					}
					output = output + `<a target="_blank" href="/` + strconv.Itoa(int(v.Id)) + `/" title="` + v.Title + `">
												<img src="` + v.ThumbnailsSmall + `" wdith="70" height="70" />				
											</a>
										</li>`
				}
			}
			output_end := "</ul>"

			if len(output) > 0 {
				output = output_start + output + output_end
				self.Data["topic_hotness_9_module"] = template.HTML(output)
			} else {
				self.Data["topic_hotness_9_module"] = nil
			}
		} else {
			self.Redirect("/", 302)
		}

	} else {
		self.Redirect("/", 302)
	}

}