Esempio n. 1
0
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
}
Esempio n. 2
0
// 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"
}