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
}
}
func (self *NewTopicHandler) Post() {
self.TplNames = "new-topic.html"
flash := beego.NewFlash()
nid, _ := self.GetInt("nodeid")
nd, err := model.GetNode(nid)
if err != nil || nid == 0 {
flash.Error("节点不存在,请创建或指定正确的节点!")
flash.Store(&self.Controller)
return
} else {
cid := nd.Pid
uid, _ := self.GetSession("userid").(int64)
sess_username, _ := self.GetSession("username").(string)
tid_title := self.GetString("title")
tid_content := self.GetString("content")
if tid_title != "" && tid_content != "" {
tp := new(model.Topic)
tp.Title = tid_title
tp.Content = tid_content
tp.Cid = cid
tp.Nid = nid
tp.Uid = uid
tp.Node = nd.Title
tp.Author = sess_username
tp.Created = time.Now()
if s, e := helper.GetBannerThumbnail(tid_content); e == nil {
tp.Attachment = s
}
if thumbnails, thumbnailslarge, thumbnailsmedium, thumbnailssmall, e := helper.GetThumbnails(tid_content); e == nil {
tp.Thumbnails = thumbnails
tp.ThumbnailsLarge = thumbnailslarge
tp.ThumbnailsMedium = thumbnailsmedium
tp.ThumbnailsSmall = thumbnailssmall
}
if cat, err := model.GetCategory(cid); err == nil {
tp.Category = cat.Title
}
nodezmap := &map[string]interface{}{
"topic_time": time.Now(),
"topic_count": model.GetTopicCountByNid(nid),
"topic_last_user_id": uid}
if e := model.UpdateNode(nid, nodezmap); e != nil {
fmt.Println("NewTopic model.UpdateNode errors:", e)
}
if tid, err := model.PostTopic(tp); err == nil {
model.SetRecordforImageOnPost(tid, uid)
self.Redirect("/"+strconv.Itoa(int(tid))+"/", 302)
} else {
flash.Error(fmt.Sprint(err))
flash.Store(&self.Controller)
return
}
} else {
flash.Error("话题标题或内容为空!")
flash.Store(&self.Controller)
return
}
}
}
