func (form *PostForm) UpdatePost(post *models.Post, user *models.User) error {
changes := utils.FormChanges(post, form)
if len(changes) == 0 {
return nil
}
utils.SetFormValues(form, post)
post.Category.Id = form.Category
post.Topic.Id = form.Topic
for _, c := range changes {
if c == "Content" {
post.ContentCache = utils.RenderMarkdown(form.Content)
changes = append(changes, "ContentCache")
}
}
// update last edit author
if post.LastAuthor != nil && post.LastAuthor.Id != user.Id {
post.LastAuthor = user
changes = append(changes, "LastAuthor")
}
changes = append(changes, "Updated")
return post.Update(changes...)
}
func (form *PostAdminForm) SetToPost(post *models.Post) {
utils.SetFormValues(form, post)
if post.User == nil {
post.User = &models.User{}
}
post.User.Id = form.User
if post.LastReply == nil {
post.LastReply = &models.User{}
}
post.LastReply.Id = form.LastReply
if post.LastAuthor == nil {
post.LastAuthor = &models.User{}
}
post.LastAuthor.Id = form.LastAuthor
if post.Topic == nil {
post.Topic = &models.Topic{}
}
post.Topic.Id = form.Topic
//get category
topic := &models.Topic{Id: form.Topic}
if err := topic.Read("Id"); err == nil {
if post.Category == nil {
post.Category = &models.Category{}
}
post.Category.Id = topic.Category.Id
}
post.ContentCache = utils.RenderMarkdown(post.Content)
}
func (form *PostForm) SavePost(post *models.Post, user *models.User) error {
utils.SetFormValues(form, post)
post.Category = &models.Category{Id: form.Category}
post.Topic = &models.Topic{Id: form.Topic}
post.User = user
post.LastReply = user
post.LastAuthor = user
post.CanEdit = true
post.ContentCache = utils.RenderMarkdown(form.Content)
// mentioned follow users
FilterMentions(user, post.ContentCache)
return post.Insert()
}