e7875ecb3b
Co-authored-by: kolaente <k@knt.li> Reviewed-on: https://kolaente.dev/vikunja/api/pulls/786 Co-authored-by: konrad <konrad@kola-entertainments.de> Co-committed-by: konrad <konrad@kola-entertainments.de>
66 lines
2 KiB
Go
66 lines
2 KiB
Go
// Vikunja is a to-do list application to facilitate your life.
|
|
// Copyright 2018-2021 Vikunja and contributors. All rights reserved.
|
|
//
|
|
// This program is free software: you can redistribute it and/or modify
|
|
// it under the terms of the GNU Affero General Public Licensee as published by
|
|
// the Free Software Foundation, either version 3 of the License, or
|
|
// (at your option) any later version.
|
|
//
|
|
// This program is distributed in the hope that it will be useful,
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
// GNU Affero General Public Licensee for more details.
|
|
//
|
|
// You should have received a copy of the GNU Affero General Public Licensee
|
|
// along with this program. If not, see <https://www.gnu.org/licenses/>.
|
|
|
|
package models
|
|
|
|
import (
|
|
"code.vikunja.io/web"
|
|
"xorm.io/xorm"
|
|
)
|
|
|
|
// CanCreate checks if a user can subscribe to an entity
|
|
func (sb *Subscription) CanCreate(s *xorm.Session, a web.Auth) (can bool, err error) {
|
|
if _, is := a.(*LinkSharing); is {
|
|
return false, &ErrGenericForbidden{}
|
|
}
|
|
|
|
sb.EntityType = getEntityTypeFromString(sb.Entity)
|
|
|
|
switch sb.EntityType {
|
|
case SubscriptionEntityNamespace:
|
|
n := &Namespace{ID: sb.EntityID}
|
|
can, _, err = n.CanRead(s, a)
|
|
case SubscriptionEntityList:
|
|
l := &List{ID: sb.EntityID}
|
|
can, _, err = l.CanRead(s, a)
|
|
case SubscriptionEntityTask:
|
|
t := &Task{ID: sb.EntityID}
|
|
can, _, err = t.CanRead(s, a)
|
|
default:
|
|
return false, &ErrUnknownSubscriptionEntityType{EntityType: sb.EntityType}
|
|
}
|
|
|
|
return
|
|
}
|
|
|
|
// CanDelete checks if a user can delete a subscription
|
|
func (sb *Subscription) CanDelete(s *xorm.Session, a web.Auth) (can bool, err error) {
|
|
if _, is := a.(*LinkSharing); is {
|
|
return false, &ErrGenericForbidden{}
|
|
}
|
|
|
|
sb.EntityType = getEntityTypeFromString(sb.Entity)
|
|
|
|
realSb := &Subscription{}
|
|
exists, err := s.
|
|
Where("entity_id = ? AND entity_type = ? AND user_id = ?", sb.EntityID, sb.EntityType, a.GetID()).
|
|
Get(realSb)
|
|
if err != nil {
|
|
return false, err
|
|
}
|
|
|
|
return exists, nil
|
|
}
|