func (self *ViewHandler) Get() {
name := self.GetString(":name")
id, _ := self.GetInt(":id")
if name != "" && id > 0 {
if name == "topic" {
if tp, err := model.GetTopic(id); tp != nil && err == nil {
tp.Views = tp.Views + 1
tp.Hotup = tp.Hotup + 1
tp.Hotscore = helper.Hotness_Score(tp.Hotup, tp.Hotdown)
tp.Hotness = helper.Hotness(tp.Hotup, tp.Hotdown, time.Now())
if row, e := model.PutTopic(id, tp); e != nil {
fmt.Println("ViewHandler更新话题ID", id, "访问次数数据错误,row:", row, e)
self.Abort("500")
} else {
self.Ctx.Output.Context.WriteString(strconv.Itoa(int(tp.Views)))
}
}
} else {
self.Abort("501")
}
} else {
self.Abort("501")
}
}
func (self *EditTopicHandler) Post() {
self.TplNames = "edit-topic.html"
flash := beego.NewFlash()
tid, _ := self.GetInt(":tid")
nid, _ := self.GetInt("nodeid")
if nd, err := model.GetNode(nid); nd != nil && err == nil {
uid, _ := self.GetSession("userid").(int64)
tid_title := self.GetString("title")
tid_content := self.GetString("content")
if tid_title != "" && tid_content != "" {
if tp, err := model.GetTopic(tid); tp != nil && err == nil {
tp.Title = tid_title
tp.Uid = uid
//删去用户没再使用的图片
helper.DelLostImages(tp.Content, tid_content)
tp.Content = tid_content
if s, e := helper.GetBannerThumbnail(tid_content); e == nil {
tp.Attachment = s
}
if cat, err := model.GetCategory(nd.Pid); err == nil {
tp.Category = cat.Title
}
if row, err := model.PutTopic(tid, tp); row == 1 && err == nil {
model.SetRecordforImageOnEdit(tid, uid)
self.Redirect("/"+strconv.Itoa(int(tid))+"/", 302)
} else {
flash.Error("更新话题出现错误:", fmt.Sprint(err))
flash.Store(&self.Controller)
return
}
} else {
flash.Error("无法获取根本不存在的话题!")
flash.Store(&self.Controller)
return
}
} else {
flash.Error("话题标题或内容为空!")
flash.Store(&self.Controller)
return
}
} else {
flash.Error(fmt.Sprint(err))
flash.Store(&self.Controller)
return
}
}
//获取帖子
func (self *TopicHandler) Get() {
tid, _ := self.GetInt(":objectId") //beego api模式下，提交的参数名总是唤作objectId
if tid > 0 {
tp, _ := model.GetTopic(tid)
self.Data["json"] = *tp
} else {
tps, _ := model.GetTopics(0, 0, "id")
self.Data["json"] = *tps
}
self.ServeJson()
}
func (self *HateHandler) Get() {
if helper.IsSpider(self.Ctx.Request.UserAgent()) != true {
name := self.GetString(":name")
id, _ := self.GetInt(":id")
if name == "topic" {
tp, _ := model.GetTopic(id)
tp.Hotdown = tp.Hotdown + 1
tp.Hotscore = helper.Hotness_Score(tp.Hotup, tp.Hotdown)
tp.Hotness = helper.Hotness(tp.Hotup, tp.Hotdown, time.Now())
model.PutTopic(id, tp)
self.Ctx.WriteString(strconv.Itoa(int(tp.Hotscore)))
} else if name == "timeline" {
tl, _ := model.GetTimeline(id)
tl.Hotdown = tl.Hotdown + 1
tl.Hotscore = helper.Hotness_Score(tl.Hotup, tl.Hotdown)
tl.Hotness = helper.Hotness(tl.Hotup, tl.Hotdown, time.Now())
model.PutTimeline(id, tl)
self.Ctx.WriteString(strconv.Itoa(int(tl.Hotscore)))
} else if name == "node" {
nd, _ := model.GetNode(id)
nd.Hotdown = nd.Hotdown + 1
nd.Hotscore = helper.Hotness_Score(nd.Hotup, nd.Hotdown)
nd.Hotness = helper.Hotness(nd.Hotup, nd.Hotdown, time.Now())
model.PutNode(id, nd)
self.Ctx.WriteString("node hated")
} else {
self.Abort("401")
}
} else {
self.Abort("401")
}
}
func (self *EditTopicHandler) Get() {
self.TplNames = "edit-topic.html"
flash := beego.NewFlash()
tid, _ := self.GetInt(":tid")
if tid_handler, err := model.GetTopic(tid); err == nil {
self.Data["topic"] = *tid_handler
self.Data["inode"], _ = model.GetNode(tid_handler.Nid)
} else {
flash.Error(fmt.Sprint(err))
flash.Store(&self.Controller)
return
}
}
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 *NewReplyHandler) Post() {
tid, _ := self.GetInt(":tid")
sess_userid, _ := self.GetSession("userid").(int64)
author := self.GetString("author")
email := self.GetString("email")
website := self.GetString("website")
rc := self.GetString("comment")
//不等于0,即是注册用户或管理层 此时把ctype设置为1 主要是为了区分游客
if sess_userid != 0 {
if tid > 0 && rc != "" {
if usr, err := model.GetUser(sess_userid); err == nil {
//为安全计,先行保存回应,顺手获得rid,在后面顺手再更新替换@通知的链接
if rid, err := model.AddReply(tid, sess_userid, 1, rc, usr.Username, usr.Content, usr.Email, usr.Website); err != nil {
fmt.Println("#", rid, ":", err)
} else {
//如果回应内容中有@通知 则处理以下事件
if users := helper.AtUsers(rc); len(users) > 0 {
if tp, err := model.GetTopic(tid); err == nil {
todo := []string{}
for _, v := range users {
//判断被通知之用户名是否真实存在
if u, e := model.GetUserByUsername(v); e == nil && u != nil {
//存在的则加入待操作列
todo = append(todo, v)
//替换被通知用户的用户名带上用户主页链接
rc = strings.Replace(rc, "@"+v,
"<a href='/user/"+u.Username+"/' title='"+u.Nickname+"' target='_blank'><span>@</span><span>"+u.Username+"</span></a>", -1)
//发送通知内容到用户的 时间线
model.AddTimeline(usr.Username+"在「"+tp.Title+"」的回应里提到了你~",
rc+"[<a href='/topic/"+self.GetString(":tid")+"/#reply-"+strconv.Itoa(int(rid))+"'>"+tp.Title+"</a>]",
tp.Cid, tp.Nid, u.Id, usr.Username, usr.Content)
}
}
if len(todo) > 0 {
model.SetReplyContentByRid(rid, rc)
}
}
}
self.Redirect("/topic/"+self.GetString(":tid")+"/#reply-"+strconv.Itoa(int(rid)), 302)
return
}
}
self.Redirect("/topic/"+self.GetString(":tid")+"/", 302)
} else if tid > 0 {
self.Redirect("/topic/"+self.GetString(":tid")+"/", 302)
} else {
self.Redirect("/", 302)
}
} else { //游客回应 此时把ctype设置为-1 游客不开放@通知功能
if author != "" && email != "" && tid > 0 && rc != "" {
if rid, err := model.AddReply(tid, sess_userid, -1, rc, author, "", email, website); err != nil {
fmt.Println("#", rid, ":", err)
self.Redirect("/topic/"+self.GetString(":tid")+"/", 302)
} else {
self.Redirect("/topic/"+self.GetString(":tid")+"/#reply-"+strconv.Itoa(int(rid)), 302)
}
} else if tid > 0 {
self.Redirect("/topic/"+self.GetString(":tid")+"/", 302)
} else {
self.Redirect("/", 302)
}
}
}