func (p *socialAuther) LoginUser(ctx *tango.Context, session *session.Session, uid int) (string, error) {
user := models.User{}
if err := models.GetById(int64(uid), &user); err == nil {
auth.LoginUser(&user, ctx, session, true)
}
return auth.GetLoginRedirect(ctx), nil
}
func UserFollow(user *models.User, theUser *models.User) {
if err := models.GetById(theUser.Id, theUser); err != nil {
var mutual bool
tFollow := models.Follow{UserId: theUser.Id, FollowUserId: user.Id}
if err := models.GetByExample(&tFollow); err == nil {
mutual = true
}
follow := models.Follow{UserId: user.Id, FollowUserId: theUser.Id, Mutual: mutual}
if err := models.Insert(&follow); err == nil && mutual {
tFollow.Mutual = mutual
models.UpdateById(tFollow.Id, &tFollow, "mutual")
}
if nums, err := models.Count(&models.Follow{UserId: user.Id}); err == nil {
user.Following = int(nums)
models.UpdateById(user.Id, user, "following")
}
if nums, err := models.Count(&models.Follow{FollowUserId: theUser.Id}); err == nil {
theUser.Followers = int(nums)
models.UpdateById(theUser.Id, theUser, "followers")
}
}
}
// query object and set to template
func (this *ModelAdminRouter) QueryObject() bool {
id, _ := utils.StrTo(this.Params().Get(":id")).Int()
if id <= 0 {
this.NotFound()
return false
}
var app ModelFinder
if a, ok := this.Ctx.Action().(ModelFinder); ok {
app = a
} else {
panic("ModelAdmin AppController need implement ModelFinder")
}
object := app.Object()
// query object
if err := models.GetById(int64(id), object); err != nil {
this.NotFound()
if err != models.ErrNotExist {
log.Error("SetObject: ", err)
}
return false
} else {
this.Data["Object"] = object
}
return true
}
//Topic Home Page
func (this *Topic) Get() error {
//check topic slug
slug := this.Params().Get(":slug")
topic, err := models.GetTopicBySlug(slug)
if err != nil {
return err
}
//get topic category
var category models.Category
err = models.GetById(topic.CategoryId, &category)
if err != nil {
return err
}
//get posts by topic
cnt, err := models.CountByExample(&models.Post{TopicId: topic.Id})
if err != nil {
return err
}
pager := this.SetPaginator(setting.PostCountPerPage, cnt)
posts, err := models.FindPosts(setting.PostCountPerPage, pager.Offset())
if err != nil {
return err
}
this.Data["Posts"] = posts
this.Data["Topic"] = &topic
this.Data["Category"] = &category
//check whether added it into favorite list
var hasFavorite bool
if this.IsLogin {
hasFavorite, _ = models.HasUserFollowTopic(int64(this.User.Id), topic.Id)
}
this.Data["HasFavorite"] = hasFavorite
//new best post
var newBestPosts []models.Post
this.setNewBestPostsOfTopic(&newBestPosts, topic)
//most replys posts
var mostReplysPosts []models.Post
this.setMostReplysPostsOfTopic(&mostReplysPosts, topic)
this.setSidebarBuilletinInfo()
return this.Render("post/topic.html", this.Data)
}
func (this *Post) Post() {
if this.CheckActiveRedirect() {
return
}
if !this.IsAjax() {
return
}
result := map[string]interface{}{
"success": false,
}
action := this.GetString("action")
switch action {
case "toggle-best":
if this.User.IsAdmin {
if postId, err := this.GetInt("post"); err == nil {
//set post best
var post models.Post
if err := models.GetById(postId, &post); err == nil {
post.IsBest = !post.IsBest
if models.UpdateById(post.Id, post, "is_best") == nil {
result["success"] = true
}
}
} else {
this.Logger.Error("post value is not int:", this.GetString("post"))
}
}
case "toggle-fav":
if postId, err := this.GetInt("post"); err == nil {
var post models.Post
if err := models.GetById(postId, &post); err == nil {
var favoritePost = models.FavoritePost{
PostId: post.Id,
UserId: this.User.Id,
}
if err := models.GetByExample(&favoritePost); err == nil {
//toogle IsFav
favoritePost.IsFav = !favoritePost.IsFav
if models.UpdateById(favoritePost.Id, favoritePost, "is_fav") == nil {
//update user fav post count
if favoritePost.IsFav {
this.User.FavPosts += 1
} else {
this.User.FavPosts -= 1
}
if models.UpdateById(this.User.Id, this.User, "fav_posts") == nil {
result["success"] = true
}
}
} else if err == models.ErrNotExist {
favoritePost = models.FavoritePost{
UserId: this.User.Id,
PostId: post.Id,
IsFav: true,
}
if models.Insert(favoritePost) == nil {
//update user fav post count
this.User.FavPosts += 1
if models.UpdateById(this.User.Id, this.User, "fav_posts") == nil {
result["success"] = true
}
}
} else {
this.Logger.Error("Get favorite post err:", err)
}
}
}
}
this.Data["json"] = result
this.ServeJson(this.Data)
}