func (self *MainHandler) Get() {
//fmt.Println("im MainHandler")
self.Data["catpage"] = "home"
self.TplNames = "sdc/main.html"
ipage, _ := self.GetInt(":page")
page := int(ipage)
tab := template.HTMLEscapeString(strings.TrimSpace(self.GetString(":tab")))
url := "/"
if tab == "lastest" {
url = "/lastest/"
tab = "id"
self.Data["tab"] = "lastest"
} else if tab == "hotness" {
url = "/hotness/"
tab = "hotness"
self.Data["tab"] = "hotness"
} else if tab == "unanswered" {
url = "/unanswered/"
tab = "unanswered"
self.Data["tab"] = "unanswered"
} else {
url = "/lastest/"
tab = "id"
self.Data["tab"] = "lastest"
}
pagesize := 30
results_count, err := model.GetQuestionsCount(0, pagesize, tab)
if err != nil {
return
}
pages, page, beginnum, endnum, offset := helper.Pages(int(results_count), page, pagesize)
/*
<article class="post" id="q-1010000000444736">
<div class="status">
<span class="answer answered" title="18 个答案">18</span>
<span class="vote voted" title="3 个投票">3</span>
</div>
<div class="p-summary">
<a class="author" data-toggle="tooltip" data-placement="bottom" rel="tooltip" href="http://segmentfault.com/u/tonyx" title="TonyX • 658">
<img class="avatar-40" src="http://sfault-avatar.b0.upaiyun.com/262/496/2624967969-1030000000395062_medium40" alt="TonyX" />
</a>
<h2>
<a href="http://segmentfault.com/q/1010000000444736" title="你最喜欢的开发工具是什么？">你最喜欢的开发工具是什么？</a>
</h2>
<div class="meta">
<span class="views"> <i class="i-view"></i>
912 次浏览
</span>
<ul class="meta-tags">
<li> <i class="i-tag"></i>
</li>
<li>
<a data-tid="1040000000090473" href="/t/ide">ide</a>
</li>
</ul>
<span class="datetime">
<i class="i-time"></i>
17分钟前
</span>
</div>
</div>
</article>
*/
if qts, err := model.GetQuestions(offset, pagesize, tab); err == nil {
results_count := len(*qts)
if results_count > 0 {
i := 1
output := ""
for _, v := range *qts {
i += i
output = output + `<article class="post" id="` + strconv.Itoa(int(v.Id)) + `"><div class="status">`
if v.Ctype == 2 {
output = output + `<span class="answer answered-accepted" title="` + strconv.Itoa(int(v.ReplyCount)) + ` 个答案">` + strconv.Itoa(int(v.ReplyCount)) + `</span>`
} else if v.Ctype == -1 {
output = output + `<span class="answer answered closed" title="` + strconv.Itoa(int(v.ReplyCount)) + ` 个答案">` + strconv.Itoa(int(v.ReplyCount)) + `</span>`
} else if v.ReplyCount == 0 {
output = output + `<span class="answer" title="0 个答案">0</span>`
} else {
output = output + `<span class="answer answered" title="` + strconv.Itoa(int(v.ReplyCount)) + ` 个答案">` + strconv.Itoa(int(v.ReplyCount)) + `</span>`
}
if v.Hotvote == 0 {
output = output + `<span class="vote" title="0 个投票">0</span>`
} else {
output = output + `<span class="vote voted" title="` + strconv.Itoa(int(v.Hotvote)) + ` 个投票">` + strconv.Itoa(int(v.Hotvote)) + `</span>`
}
output = output + `</div><div class="p-summary">`
avatar := ""
if usr, err := model.GetUser(v.Uid); err == nil && usr != nil {
avatar = helper.Gravatar(usr.Email, 40)
}
if avatar == "" {
output = output + `<a class="author" data-toggle="tooltip" data-placement="bottom" rel="tooltip" href="###" title="• ` + v.Author + ` •">
<img class="avatar-40" src="http://sfault-avatar.b0.upaiyun.com/262/496/2624967969-1030000000395062_medium40" alt="` + v.Author + `" />
</a>`
} else {
output = output + `<a class="author" data-toggle="tooltip" data-placement="bottom" rel="tooltip" href="###/user/` + v.Author + `/" title="• ` + v.Author + ` •">
<img class="avatar-40" src="` + avatar + `" alt="` + v.Author + `" />
</a>`
}
output = output + `
<h2>
<a href="/` + strconv.Itoa(int(v.Id)) + `/" title="` + v.Title + `">` + v.Title + `</a>
</h2>
<div class="meta">
<span class="views"> <i class="i-view"></i>
` + strconv.Itoa(int(v.Views)) + ` 次浏览
</span>
`
if v.Tags != "" {
output = output + `<ul class="meta-tags"><li><i class="i-tag"></i></li>`
tags := helper.Tags(v.Tags, ",")
itags := len(tags)
for _, tag := range tags {
itags = itags - 1
if itags == 0 {
//等于0则不添加逗号
output = output + `<li><a data-tid="` + strconv.Itoa(int(v.Id)) + `" href="/tag/` + tag + `/">` + tag + `</a></li>`
} else {
output = output + `<li><a data-tid="` + strconv.Itoa(int(v.Id)) + `" href="/tag/` + tag + `/">` + tag + `</a> , </li>`
}
}
output = output + `</ul>`
}
output = output + ` <span class="datetime"><i class="i-time"></i>` + " " + v.Author + " " + helper.TimeSince(v.Created) + `提问` + `</span></div></div></article>`
}
self.Data["questions"] = output
self.Data["pagesbar"] = helper.Pagesbar(url, "", results_count, pages, page, beginnum, endnum, 0)
}
} else {
fmt.Println("首页推荐榜单 数据查询出错", err)
}
self.Data["replys_8s"] = model.GetAnswersByPid(0, 1, 0, 8, "id")
//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 qts := model.GetTopicsByNid(v.Id, 0, 1, 0, "hotness"); err == nil {
if len(*qts) > 0 {
for _, v := range *qts {
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)
}
*/
//侧栏九宫格推荐榜单
//根据最热的1个分类查找该分类下级9个话题
/*
if cats, err := model.GetCategorys(0, 1, "hotness"); err == nil && len(cats) > 0 {
for _, v := range cats {
output_start := `<ul class="widgets-popular widgets-similar clx">`
output := ""
i := 0
//根据CID 获取同分类下的最热的9个话题
if qts := model.GetTopicsByCid(v.Id, 0, 9, 0, "hotness"); len(*qts) > 0 {
for _, v := range *qts {
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
}
}
}
*/
//根据最热的1个节点查找该节点的上级分类下的9个话题
/*
if nd, err := model.GetNodes(0, 1, "hotness"); err == nil && len(*nd) > 0 {
for _, v := range *nd {
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 qts := model.GetQuestionsByCid(v.Pid, 0, 9, 0, "hotness"); len(*qts) > 0 {
for _, v := range *qts {
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
}
}
}
*/
}
func (self *QuestionHandler) Get() {
self.TplNames = "sdc/question.html"
qid, _ := self.GetInt(":qid")
if qid > 0 {
if qs, err := model.GetQuestion(qid); qs != nil && err == nil {
avatar := ""
if usr, err := model.GetUser(qs.Uid); err == nil && usr != nil {
avatar = helper.Gravatar(usr.Email, 32)
}
self.Data["avatar"] = avatar
self.Data["article"] = *qs
self.Data["replys"] = *model.GetAnswersByPid(qid, 0, 0, 0, "hotness")
/*
if qss := model.GetTopicsByCidOnBetween(qs.Cid, qid-5, qid+5, 0, 11, 0, "asc"); qss != nil && qid != 0 && len(qss) > 0 {
for i, v := range qss {
if v.Id == qid {
//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 qss {
//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["nexqid"] = 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 == qid { // 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>")
}
}
// (qss []*Topic)
}
*/
//侧栏你可能喜欢 推荐同节点下的最热话题
/*
if qss := model.GetTopicsByNid(qs.Nid, 0, 6, 0, "hotness"); *qss != nil {
if len(*qss) > 0 {
i := 0
ouqsut := `<ul class="widgets-similar clx">`
for _, v := range *qss {
i += 1
if i == 3 {
ouqsut = ouqsut + `<li class="similar similar-third">`
i = 0
} else {
ouqsut = ouqsut + `<li class="similar">`
}
ouqsut = ouqsut + `<a target="_blank" href="/` + strconv.Itoa(int(v.Id)) + `/" title="` + v.Title + `">
<img src="` + v.ThumbnailsSmall + `" wdith="70" height="70" />
</a>
</li>`
}
ouqsut = ouqsut + `</ul>`
self.Data["topic_sidebar_hotness_6_module"] = template.HTML(ouqsut)
}
}
*/
//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 qss := model.GetTopicsByNid(v.Id, 0, 9, 0, "hotness"); err == nil {
if len(*qss) > 0 {
i := 0
ouqsut := `<ul class="widgets-popular widgets-similar clx">`
for _, v := range *qss {
i += 1
if i == 3 {
ouqsut = ouqsut + `<li class="similar similar-third">`
i = 0
} else {
ouqsut = ouqsut + `<li class="similar">`
}
ouqsut = ouqsut + `<a target="_blank" href="/` + strconv.Itoa(int(v.Id)) + `/" title="` + v.Title + `">
<img src="` + v.ThumbnailsSmall + `" wdith="70" height="70" />
</a>
</li>`
}
ouqsut = ouqsut + `</ul>`
self.Data["topic_hotness_9_module"] = template.HTML(ouqsut)
}
} 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 qss := model.GetTopicsByUid(qs.Uid, 0, 6, 0, "hotness"); len(*qss) > 0 {
i := 0
ouqsut := `<ul class="widgets-similar clx">`
for _, v := range *qss {
i += 1
if i == 3 {
ouqsut = ouqsut + `<li class="likesimilar likesimilar-3">`
i = 0
} else {
ouqsut = ouqsut + `<li class="likesimilar">`
}
ouqsut = ouqsut + `<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>`
}
ouqsut = ouqsut + `</ul>`
self.Data["topic_hotness_6_module"] = template.HTML(ouqsut)
}
*/
} else {
self.Redirect("/", 302)
}
} else {
self.Redirect("/", 302)
}
}
func (self *SearchHandler) Get() {
self.TplNames = "sdc/search.html"
keyword := template.HTMLEscapeString(strings.TrimSpace(self.GetString(":keyword")))
if keyword == "" {
keyword = template.HTMLEscapeString(strings.TrimSpace(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 qts, err := model.SearchQuestion(keyword, 0, 0, "id"); err == nil {
rcs := len(*qts)
pages, pageout, beginnum, endnum, offset := helper.Pages(rcs, page, limit)
if st, err := model.SearchQuestion(keyword, offset, limit, "hotness"); err == nil {
results_count := len(*st)
if results_count > 0 {
i := 1
output := ""
for _, v := range *qts {
i += i
output = output + `<article class="post" id="` + strconv.Itoa(int(v.Id)) + `"><div class="status">`
if v.Ctype == 2 {
output = output + `<span class="answer answered-accepted" title="` + strconv.Itoa(int(v.ReplyCount)) + ` 个答案">` + strconv.Itoa(int(v.ReplyCount)) + `</span>`
} else if v.Ctype == -1 {
output = output + `<span class="answer answered closed" title="` + strconv.Itoa(int(v.ReplyCount)) + ` 个答案">` + strconv.Itoa(int(v.ReplyCount)) + `</span>`
} else if v.ReplyCount == 0 {
output = output + `<span class="answer" title="0 个答案">0</span>`
} else {
output = output + `<span class="answer answered" title="` + strconv.Itoa(int(v.ReplyCount)) + ` 个答案">` + strconv.Itoa(int(v.ReplyCount)) + `</span>`
}
if v.Hotvote == 0 {
output = output + `<span class="vote" title="0 个投票">0</span>`
} else {
output = output + `<span class="vote voted" title="` + strconv.Itoa(int(v.Hotvote)) + ` 个投票">` + strconv.Itoa(int(v.Hotvote)) + `</span>`
}
output = output + `</div><div class="p-summary">`
avatar := ""
if usr, err := model.GetUser(v.Uid); err == nil && usr != nil {
avatar = helper.Gravatar(usr.Email, 40)
}
if avatar == "" {
output = output + `<a class="author" data-toggle="tooltip" data-placement="bottom" rel="tooltip" href="###" title="• ` + v.Author + ` •">
<img class="avatar-40" src="http://sfault-avatar.b0.upaiyun.com/262/496/2624967969-1030000000395062_medium40" alt="` + v.Author + `" />
</a>`
} else {
output = output + `<a class="author" data-toggle="tooltip" data-placement="bottom" rel="tooltip" href="###/user/` + v.Author + `/" title="• ` + v.Author + ` •">
<img class="avatar-40" src="` + avatar + `" alt="` + v.Author + `" />
</a>`
}
output = output + `
<h2>
<a href="/` + strconv.Itoa(int(v.Id)) + `/" title="` + v.Title + `">` + v.Title + `</a>
</h2>
<div class="meta">
<span class="views"> <i class="i-view"></i>
` + strconv.Itoa(int(v.Views)) + ` 次浏览
</span>
`
if v.Tags != "" {
output = output + `<ul class="meta-tags"><li><i class="i-tag"></i></li>`
tags := helper.Tags(v.Tags, ",")
itags := len(tags)
for _, tag := range tags {
itags = itags - 1
if itags == 0 {
//等于0则不添加逗号
output = output + `<li><a data-tid="` + strconv.Itoa(int(v.Id)) + `" href="/tag/` + tag + `/">` + tag + `</a></li>`
} else {
output = output + `<li><a data-tid="` + strconv.Itoa(int(v.Id)) + `" href="/tag/` + tag + `/">` + tag + `</a> , </li>`
}
}
output = output + `</ul>`
}
output = output + ` <span class="datetime"><i class="i-time"></i>` + " " + v.Author + " " + helper.TimeSince(v.Created) + `提问` + `</span></div></div></article>`
}
self.Data["questions"] = output
}
}
if k := self.GetString("keyword"); k != "" {
self.Data["search_keyword"] = k
} else {
self.Data["search_keyword"] = keyword
}
self.Data["pagesbar"] = helper.Pagesbar("/search/", keyword, rcs, pages, pageout, beginnum, endnum, 0)
} else {
fmt.Println("SearchQuestion errors:", err)
return
}
self.Data["replys_8s"] = model.GetAnswersByPid(0, 1, 0, 8, "id")
//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)
}
}