func ActivityJSONHandler(ctx context.Context, rw http.ResponseWriter, r *http.Request) {
dataRenderer := data.FromContext(ctx)
page := int(to.Int64(r.FormValue("page")))
if page <= 0 {
page = 1
}
limit := int(to.Int64(r.FormValue("limit")))
if limit <= 0 {
limit = 50
}
var cnt int
if err := models.DB.Model(&models.ListActivity{}).Count(&cnt).Error; err != nil {
panic(err)
}
totalpages := cnt / 50
if cnt%50 != 0 {
totalpages++
}
if page > totalpages {
page = totalpages
}
var activities []models.ListActivity
if err := models.DB.Limit(limit).Offset((page - 1) * limit).Order("created_at desc").Find(&activities).Error; err != nil && err != gorm.ErrRecordNotFound {
panic(err)
}
// render a better karma view
var rendered []*activityJSON
for _, v := range activities {
// load the username...
rendered = append(rendered, &activityJSON{
ListId: v.ListID,
User: models.FindUserByID(v.UserID).Username,
Comment: string(bluemonday.UGCPolicy().SanitizeBytes(blackfriday.MarkdownCommon([]byte(v.Activity)))),
Time: v.CreatedAt,
URL: render.ConvertURL("/b/" + to.String(v.ListID)),
})
}
dataRenderer.Data = map[string]interface{}{
"totalpages": totalpages,
"page": page,
"activities": rendered,
}
dataRenderer.Type = data.DataJSON
}
// AdminGetHandler controls the central dashboard for Kahinah.
func AdminGetHandler(ctx context.Context, rw http.ResponseWriter, r *http.Request) {
adminCheck(r)
dataRenderer := data.FromContext(ctx)
toRender := map[string]interface{}{
"Loc": 0,
"Tab": -1,
"Title": "Admin",
}
user := r.FormValue("username")
if user != "" {
userModel := models.FindUser(user)
toRender["User"] = userModel
}
var perms []models.UserPermission
if err := models.DB.Find(&perms).Error; err != nil && err != gorm.ErrRecordNotFound {
panic(err)
}
rendered := map[string][]string{}
for _, perm := range perms {
if _, ok := rendered[perm.Permission]; !ok {
rendered[perm.Permission] = []string{}
}
rendered[perm.Permission] = append(rendered[perm.Permission], models.FindUserByID(perm.UserID).Username)
}
toRender["Permissions"] = rendered
dataRenderer.Data = toRender
dataRenderer.Template = "admin"
}