// 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
}
func (this *UserRouter) getFollows(user *models.User, following bool) []map[string]interface{} {
var follow models.Follow
if following {
follow.UserId = user.Id
} else {
follow.FollowUserId = user.Id
}
nums, _ := models.Count(&follow)
limit := 20
pager := this.SetPaginator(limit, nums)
var follows []*models.Follow
models.ORM().Limit(limit, pager.Offset()).Find(&follows, &follow)
if len(follows) == 0 {
return nil
}
ids := make([]int, 0, len(follows))
for _, follow := range follows {
if following {
ids = append(ids, int(follow.FollowUserId))
} else {
ids = append(ids, int(follow.UserId))
}
}
var fids = make(map[int]bool)
models.ORM().In("follow_user_id", ids).Iterate(&models.Follow{UserId: this.User.Id},
func(idx int, bean interface{}) error {
tid, _ := utils.StrTo(utils.ToStr(bean.(*models.Follow).Id)).Int()
if tid > 0 {
fids[tid] = true
}
return nil
})
users := make([]map[string]interface{}, 0, len(follows))
for _, follow := range follows {
IsFollowed := false
var u *models.User
if following {
u = follow.FollowUser()
} else {
u = follow.User()
}
if fids != nil {
IsFollowed = fids[int(u.Id)]
}
users = append(users, map[string]interface{}{
"User": u,
"IsFollowed": IsFollowed,
})
}
return users
}
func (this *Users) Post() {
result := map[string]interface{}{
"success": false,
}
defer func() {
this.Data["json"] = result
this.ServeJson(this.Data)
}()
if !this.IsAjax() {
return
}
action := this.GetString("action")
if this.IsLogin {
switch action {
case "get-follows":
var data = make([][]interface{}, 0)
models.ORM().Iterate(&models.Follow{UserId: this.User.Id},
func(idx int, bean interface{}) error {
followUser := bean.(*models.Follow).FollowUser()
if followUser != nil {
data = append(data, []interface{}{followUser.NickName, followUser.UserName})
}
return nil
})
result["success"] = true
result["data"] = data
case "follow", "unfollow":
id, err := utils.StrTo(this.GetString("user")).Int()
if err == nil && id != int(this.User.Id) {
fuser := models.User{Id: int64(id)}
if action == "follow" {
auth.UserFollow(&this.User, &fuser)
} else {
auth.UserUnFollow(&this.User, &fuser)
}
result["success"] = true
}
}
}
}
func (m *Image) DecodeToken(token string) error {
number := utils.NumberDecode(token, setting.ImageLinkAlphabets)
if len(number) < 9 {
return fmt.Errorf("token `%s` too short <- `%s`", token, number)
}
if t, err := utils.DateParse(number[:8], "ymds"); err != nil {
return fmt.Errorf("token `%s` date parse error <- `%s`", token, number)
} else {
m.Created = t
}
var err error
m.Id, err = utils.StrTo(number[8:]).Int64()
if err != nil {
return fmt.Errorf("token `%s` id parse error <- `%s`", token, err)
}
return nil
}
