func (this *NewPost) Post() error {
if this.CheckActiveRedirect() {
return nil
}
var err error
form := post.PostForm{Locale: this.Locale}
topicSlug := this.GetString("topic")
if len(topicSlug) > 0 {
topic, err := models.GetTopicBySlug(topicSlug)
if err == nil {
form.Category = topic.CategoryId
form.Topic = topic.Id
this.Data["Topic"] = topic
} else {
log.Error("Can not find topic by slug:", topicSlug)
}
} else {
topicId, err := this.GetInt("Topic")
if err == nil {
topic, err := models.GetTopicById(topicId)
if err == nil {
form.Category = topic.CategoryId
form.Topic = topic.Id
this.Data["Topic"] = topic
} else {
log.Error("Can not find topic by id:", topicId)
}
} else {
log.Error("Parse param Topic from request failed", err)
}
}
if categorySlug := this.GetString("category"); categorySlug != "" {
log.Debug("Find category slug:", categorySlug)
category, err := models.GetCategoryBySlug(categorySlug)
if err != nil {
log.Error("Get category error", err)
}
this.Data["Category"] = &category
}
err = models.FindTopics(&form.Topics)
if err != nil {
return err
}
if !this.ValidFormSets(&form) {
this.Redirect("/new")
return nil
}
var post models.Post
if err := form.SavePost(&post, &this.User); err == nil {
this.JsStorage("deleteKey", "post/new")
this.Redirect(post.Link())
return nil
}
return this.Render("post/new.html", this.Data)
}
func (this *NewPost) Get() error {
if this.CheckActiveRedirect() {
return nil
}
form := post.PostForm{Locale: this.Locale}
topicSlug := this.GetString("topic")
if len(topicSlug) > 0 {
topic, err := models.GetTopicBySlug(topicSlug)
if err != nil {
this.Redirect(setting.AppUrl)
return nil
}
form.Topic = topic.Id
form.Category = topic.CategoryId
err = models.FindTopicsByCategoryId(&form.Topics, topic.CategoryId)
if err != nil {
this.Redirect(setting.AppUrl)
return nil
}
this.Data["Topic"] = topic
} else {
catSlug := this.GetString("category")
if len(catSlug) > 0 {
category, err := models.GetCategoryBySlug(catSlug)
if err != nil {
return err
}
form.Category = category.Id
err = models.FindTopicsByCategoryId(&form.Topics, category.Id)
if err != nil {
return err
}
this.Data["Category"] = category
} else {
this.Redirect(setting.AppUrl)
return nil
}
}
this.SetFormSets(&form)
return this.Render("post/new.html", this.Data)
}
//Get the posts by category
func (this *Category) Get() error {
//check category slug
slug := this.Params().Get(":slug")
cat, err := models.GetCategoryBySlug(slug)
if err != nil {
return err
}
//get posts by category slug, order by Created desc
cnt, err := models.CountByExample(&models.Post{CategoryId: cat.Id})
if err != nil {
return err
}
pager := this.SetPaginator(setting.PostCountPerPage, cnt)
posts, err := models.RecentPosts("hot", setting.PostCountPerPage, pager.Offset())
if err != nil {
return err
}
this.Data["Category"] = cat
this.Data["Posts"] = posts
//top nav bar data
var cats []models.Category
this.setCategories(&cats)
var topics []models.Topic
this.setTopicsOfCategory(&topics, cat)
this.Data["CategorySlug"] = cat.Slug
this.Data["SortSlug"] = ""
var newBestPosts []models.Post
this.setNewBestPostsOfCategory(&newBestPosts, cat)
//most replys posts
var mostReplysPosts []models.Post
this.setMostReplysPostsOfCategory(&mostReplysPosts, cat)
this.setSidebarBuilletinInfo()
return this.Render("post/home.html", this.Data)
}