func (c Topic) NewPost(topic models.Topic, category int64) revel.Result {
topic.Validate(c.Validation)
if c.Validation.HasErrors() {
c.Validation.Keep()
c.FlashParams()
return c.Redirect(routes.Topic.New())
}
topic.User = models.User{Id: c.user().Id}
topic.Category = models.Category{Id: category}
aff, _ := c.Engine.Insert(&topic)
if aff > 0 {
c.Flash.Success("发表新帖成功")
cache.Flush()
} else {
c.Flash.Error("发表新帖失败")
}
return c.Redirect(routes.Topic.Index(1))
}
