//用户等级划分：正数是普通用户，负数是管理员各种等级划分，为0则尚未注册
func (self *BaseHandler) Prepare() {
/*
sess := self.StartSession()
defer sess.SessionRelease()
fmt.Println("SID::", sess.SessionID())
*/
//从session里读出登录信息
sess_username, _ = self.GetSession("username").(string)
sess_uid, _ = self.GetSession("userid").(int64)
sess_role, _ = self.GetSession("userrole").(int64)
sess_email, _ = self.GetSession("useremail").(string)
sess_content, _ = self.GetSession("usercontent").(string)
//把登录信息写入模板容器
self.Data["userid"] = sess_uid
self.Data["username"] = sess_username
self.Data["userrole"] = sess_role
self.Data["useremail"] = sess_email
self.Data["usercontent"] = sess_content
self.Data["xsrfdata"] = template.HTML(self.XsrfFormHtml())
//self.Data["xsrfdata"] = template.HTML(`<input type="hidden" name="_xsrf" value="` + self.XsrfToken() + `"/>`)
//self.Data["xsrftoken"] = self.XsrfToken()
//for uploadify and &root.RMultipleUploaderHandler{}
//self.Data["token"] = utils.Encrypt_hash("00d5930debddeb10eb172bba94eed053d12c42c0428f3e09", nil)
//加载网站常用数据
if cate, err := model.GetCategorys(0, 0, "id"); err == nil {
self.Data["categorys"] = cate
} else {
fmt.Println("分类数据查询出错", err)
}
if nd, err := model.GetNodes(0, 0, "created"); err == nil {
self.Data["nodes"] = *nd
} else {
fmt.Println("节点数据查询出错", err)
}
if nd, err := model.GetNodes(0, 4, "views"); err == nil {
self.Data["nodes_views_4"] = *nd
} else {
fmt.Println("热门节点(4_VIEWS)数据查询出错", err)
}
if nd, err := model.GetNodes(0, 20, "views"); err == nil {
self.Data["nodes_views_20"] = *nd
} else {
fmt.Println("热门节点(20_VIEWS)数据查询出错", err)
}
}
func (self *SignupHandler) Get() {
self.TplNames = "signup.html"
//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)
}
}
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)
}
}
func (self *TopicHandler) Get() {
//fmt.Println("im TopicHandler")
self.TplNames = "topic.html"
tid, _ := self.GetInt(":tid")
if tid > 0 {
if tp, err := model.GetTopic(tid); tp != nil && err == nil {
self.Data["article"] = *tp
self.Data["replys"] = *model.GetReplysByPid(tid, 0, 0, 0, "id")
//性能瓶颈 亟待优化!!!
/*
if tps := model.GetTopicsByCid(tp.Cid, 0, 0, 0, "asc"); *tps != nil && tid != 0 {
if len(*tps) > 0 {
self.Data["topics_cat"] = *tps
//self.Data["topics_cat"] = model.GetTopicsByHotnessCategory(3, 3)
}
for i, v := range *tps {
if v.Id == tid {
//两侧的翻页按钮参数 初始化 s
prev := i - 1
next := i + 1
//两侧的翻页按钮参数 初始化 e
//话题内容部位 页码 初始化 s
ipagesbar := `<div class="link_pages">`
h := 5
ipagesbar_start := i - h
ipagesbar_end := i + h
j := 0
//话题内容部位 页码 初始化 e
for i, v := range *tps {
//两侧的翻页按钮 s
if prev == i {
self.Data["previd"] = v.Id
self.Data["prev"] = v.Title
}
if next == i {
self.Data["nextid"] = v.Id
self.Data["next"] = v.Title
}
//两侧的翻页按钮 e
//话题内容部位 页码 s
if ipagesbar_start == i {
ipagesbar = ipagesbar + `<a href="/` + strconv.Itoa(int(v.Id)) + `/" title="` + v.Title + `"><span><</span></a>`
}
if i > ipagesbar_start && i < ipagesbar_end {
j += 1
if v.Id == tid { // current
ipagesbar = ipagesbar + `<span>` + strconv.Itoa(int(v.Id)) + `</span>`
} else { //loop
ipagesbar = ipagesbar + `<a href="/` + strconv.Itoa(int(v.Id)) + `/" title="` + v.Title + `"><span>` + strconv.Itoa(int(v.Id)) + `</span></a>`
}
if j > (2 * h) {
break
}
}
if ipagesbar_end == i {
ipagesbar = ipagesbar + `<a href="/` + strconv.Itoa(int(v.Id)) + `/" title="` + v.Title + `"><span>></span></a>`
}
//话题内容部位 页码 e
}
self.Data["ipagesbar"] = template.HTML(ipagesbar + "</div>")
}
}
}
*/
if tps := model.GetTopicsByCidOnBetween(tp.Cid, tid-5, tid+5, 0, 11, 0, "asc"); tps != nil && tid != 0 && len(tps) > 0 {
for i, v := range tps {
if v.Id == tid {
//两侧的翻页按钮参数 初始化 s
prev := i - 1
next := i + 1
//两侧的翻页按钮参数 初始化 e
//话题内容部位 页码 初始化 s
ipagesbar := `<div class="link_pages">`
h := 5
ipagesbar_start := i - h
ipagesbar_end := i + h
j := 0
//话题内容部位 页码 初始化 e
for i, v := range tps {
//两侧的翻页按钮 s
if prev == i {
self.Data["previd"] = v.Id
self.Data["prev"] = v.Title
}
if next == i {
self.Data["nextid"] = v.Id
self.Data["next"] = v.Title
}
//两侧的翻页按钮 e
//话题内容部位 页码 s
if ipagesbar_start == i {
ipagesbar = ipagesbar + `<a href="/` + strconv.Itoa(int(v.Id)) + `/" title="` + v.Title + `"><span><</span></a>`
}
if i > ipagesbar_start && i < ipagesbar_end {
j += 1
if v.Id == tid { // current
ipagesbar = ipagesbar + `<span>` + strconv.Itoa(int(v.Id)) + `</span>`
} else { //loop
ipagesbar = ipagesbar + `<a href="/` + strconv.Itoa(int(v.Id)) + `/" title="` + v.Title + `"><span>` + strconv.Itoa(int(v.Id)) + `</span></a>`
}
if j > (2 * h) {
break
}
}
if ipagesbar_end == i {
ipagesbar = ipagesbar + `<a href="/` + strconv.Itoa(int(v.Id)) + `/" title="` + v.Title + `"><span>></span></a>`
}
//话题内容部位 页码 e
}
self.Data["ipagesbar"] = template.HTML(ipagesbar + "</div>")
}
}
// (tps []*Topic)
}
//侧栏你可能喜欢 推荐同节点下的最热话题
if tps := model.GetTopicsByNid(tp.Nid, 0, 6, 0, "hotness"); *tps != nil {
if len(*tps) > 0 {
i := 0
output := `<ul class="widgets-similar clx">`
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 = output + `</ul>`
self.Data["topic_sidebar_hotness_6_module"] = template.HTML(output)
}
}
//侧栏九宫格推荐榜单
//先行取出最热门的一个节点 然后根据节点获取该节点下最热门的话题
if nd, err := model.GetNodes(0, 1, "hotness"); err == nil {
if len(*nd) == 1 {
for _, v := range *nd {
if tps := model.GetTopicsByNid(v.Id, 0, 9, 0, "hotness"); err == nil {
if len(*tps) > 0 {
i := 0
output := `<ul class="widgets-popular widgets-similar clx">`
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 = output + `</ul>`
self.Data["topic_hotness_9_module"] = template.HTML(output)
}
} else {
fmt.Println("推荐榜单(9)数据查询出错", err)
}
}
}
} else {
fmt.Println("节点数据查询出错", err)
}
//底部六格推荐
//推荐同一作者的最热话题
if tps := model.GetTopicsByUid(tp.Uid, 0, 6, 0, "hotness"); len(*tps) > 0 {
i := 0
output := `<ul class="widgets-similar clx">`
for _, v := range *tps {
i += 1
if i == 3 {
output = output + `<li class="likesimilar likesimilar-3">`
i = 0
} else {
output = output + `<li class="likesimilar">`
}
output = output + `<a target="_blank" href="/` + strconv.Itoa(int(v.Id)) + `/" title="` + v.Title + `" alt="` + v.Title + `" class="likeimglink">
<img src="` + v.ThumbnailsMedium + `" wdith="150" height="150" />
<span class="bg">` + v.Title + `</span>
</a>
</li>`
}
output = output + `</ul>`
self.Data["topic_hotness_6_module"] = template.HTML(output)
} else {
fmt.Println("六格推荐查询出错:", err)
}
} else {
self.Redirect("/", 302)
}
} else {
self.Redirect("/", 302)
}
}
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)
}
}
func (self *SigninHandler) Get() {
remember, ckerr := self.Ctx.Request.Cookie("remember")
sess_username, _ := self.GetSession("username").(string)
//如果未登录
if sess_username == "" {
if ckerr == nil {
if remember.Value == "on" {
self.Data["remember"] = "on"
} else {
self.Data["remember"] = nil
}
}
self.TplNames = "signin.html"
} else { //如果已登录
self.Redirect("/", 302)
}
//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)
}
}