func (self *NewQuestionHandler) Post() {
self.TplNames = "sdc/new-question.html"
flash := beego.NewFlash()
tags := template.HTMLEscapeString(strings.TrimSpace(strings.ToLower(self.GetString("tags"))))
if tags == "" {
flash.Error("尚未设置标签,请设定正确的标签!")
flash.Store(&self.Controller)
return
} else {
uid, _ := self.GetSession("userid").(int64)
sess_username, _ := self.GetSession("username").(string)
qid_title := template.HTMLEscapeString(strings.TrimSpace(self.GetString("title")))
qid_content := template.HTMLEscapeString(strings.TrimSpace(self.GetString("content")))
if qid_title != "" && qid_content != "" {
qs := new(model.Question)
qs.Title = qid_title
qs.Tags = tags
qs.Content = qid_content
qs.Uid = uid
qs.Author = sess_username
qs.Created = time.Now()
qs.Updated = qs.Created
if s, e := helper.GetBannerThumbnail(qid_content); e == nil {
qs.Attachment = s
}
if thumbnails, thumbnailslarge, thumbnailsmedium, thumbnailssmall, e := helper.GetThumbnails(qid_content); e == nil {
qs.Thumbnails = thumbnails
qs.ThumbnailsLarge = thumbnailslarge
qs.ThumbnailsMedium = thumbnailsmedium
qs.ThumbnailsSmall = thumbnailssmall
}
if qts, _, err := model.PostQuestion(qs); err == nil {
model.SetRecordforImageOnPost(qts.Id, uid)
self.Redirect("/"+strconv.Itoa(int(qts.Id))+"/", 302)
} else {
flash.Error(fmt.Sprint(err))
flash.Store(&self.Controller)
return
}
} else {
flash.Error("问题标题或内容为空!")
flash.Store(&self.Controller)
return
}
}
}
func (self *EditQuestionHandler) Post() {
self.TplNames = "sdc/edit-question.html"
flash := beego.NewFlash()
tags := template.HTMLEscapeString(strings.TrimSpace(strings.ToLower(self.GetString("tags"))))
qid, _ := self.GetInt(":qid")
if qid_handler, err := model.GetQuestion(qid); err == nil {
uid, _ := self.GetSession("userid").(int64)
role, _ := self.GetSession("userrole").(int64)
allow := bool(false)
if qid_handler.Uid == uid && qid_handler.Id == qid {
allow = true
} else if role < 0 {
allow = true
}
if allow {
self.Data["question"] = *qid_handler
self.Data["inode"], _ = model.GetNode(qid_handler.Nid)
if tags == "" {
flash.Error("尚未设置标签,请设定正确的标签!")
flash.Store(&self.Controller)
return
} else {
qid_title := template.HTMLEscapeString(strings.TrimSpace(self.GetString("title")))
qid_content := template.HTMLEscapeString(strings.TrimSpace(self.GetString("content")))
if qid_title != "" && qid_content != "" {
tags := template.HTMLEscapeString(strings.TrimSpace(strings.ToLower(self.GetString("tags"))))
if qs, err := model.GetQuestion(qid); qs != nil && err == nil {
qs.Title = qid_title
//删去用户没再使用的图片
helper.DelLostImages(qs.Content, qid_content)
qs.Content = qid_content
if s, e := helper.GetBannerThumbnail(qid_content); e == nil {
qs.Attachment = s
}
if thumbnails, thumbnailslarge, thumbnailsmedium, thumbnailssmall, e := helper.GetThumbnails(qid_content); e == nil {
qs.Thumbnails = thumbnails
qs.ThumbnailsLarge = thumbnailslarge
qs.ThumbnailsMedium = thumbnailsmedium
qs.ThumbnailsSmall = thumbnailssmall
}
/*
if cat, err := model.GetCategory(nd.Pid); err == nil {
qs.Category = cat.Title
}
*/
qs.Tags = tags
qs.Updated = time.Now()
if row, err := model.PutQuestion(qid, qs); row == 1 && err == nil {
model.SetRecordforImageOnEdit(qid, qs.Uid)
self.Redirect("/"+strconv.Itoa(int(qid))+"/", 302)
} else {
flash.Error("更新问题出现错误:", fmt.Sprint(err))
flash.Store(&self.Controller)
return
}
} else {
flash.Error("无法获取根本不存在的问题!")
flash.Store(&self.Controller)
return
}
} else {
flash.Error("问题标题或内容为空!")
flash.Store(&self.Controller)
return
}
}
} else {
//没有权限执行该操作则直接跳转到登录页面
self.Redirect("/user/signin/", 302)
}
} else {
flash.Error(fmt.Sprint(err))
flash.Store(&self.Controller)
return
}
}