func (c *Comments) Post() {
if !c.IsAjax() {
return
}
var v M.ValidMap
var cm M.Comment
var err error
cr := tplComment{Msg: T("internal")}
c.Data["json"] = &cr
id, err := strconv.Atoi(c.Ctx.Input.Param(":id"))
if err == nil {
err = c.ParseForm(&cm)
}
if err != nil {
beego.Error(err)
return
}
i := c.GetSession("uid")
if i == nil {
cr.Msg = T("auth_is_off")
return
}
cm.User = i.(int) //comment author
cm.Cand = id //candidate Id
cm.Comment = html.EscapeString(cm.Comment)
v, err = DM.Insert(&cm, "User", "Cand", "Comment")
if err != nil {
beego.Error(err)
return
}
if !v.HasErrors() { //if no has errors returns inserted data to client
cr.Id = cm.Id
cr.Msg = "Ok"
cr.Comment = cm.Comment
cr.SetAuthor(cm.User)
cr.SetDate(cm.CreatedAt)
return
}
M.ExpandFormErrors(&v, c.Data)
if val, ok := c.Data["errComment"]; ok {
cr.Msg = val.(string) //return error by field comment
}
}
