forked from vikunja/vikunja
42 lines
1.1 KiB
Go
42 lines
1.1 KiB
Go
package models
|
|
|
|
// UserRight defines the rights users can have for lists/namespaces
|
|
type UserRight int
|
|
|
|
// define unknown user right
|
|
const (
|
|
UserRightUnknown = -1
|
|
)
|
|
|
|
// Enumerate all the user rights
|
|
const (
|
|
// Can read lists in a User
|
|
UserRightRead UserRight = iota
|
|
// Can write tasks in a User like lists and todo tasks. Cannot create new lists.
|
|
UserRightWrite
|
|
// Can manage a list/namespace, can do everything
|
|
UserRightAdmin
|
|
)
|
|
|
|
func (r UserRight) isValid() error {
|
|
if r != UserRightAdmin && r != UserRightRead && r != UserRightWrite {
|
|
return ErrInvalidUserRight{r}
|
|
}
|
|
|
|
return nil
|
|
}
|
|
|
|
// CanCreate checks if the user can create a new user <-> list relation
|
|
func (lu *ListUser) CanCreate(doer *User) bool {
|
|
// Get the list and check if the user has write access on it
|
|
l, _ := GetListByID(lu.ListID)
|
|
return l.CanWrite(doer)
|
|
}
|
|
|
|
// CanDelete checks if the user can delete a user <-> list relation
|
|
func (lu *ListUser) CanDelete(doer *User) bool {
|
|
// Get the list and check if the user has write access on it
|
|
l, _ := GetListByID(lu.ListID)
|
|
return l.CanWrite(doer)
|
|
}
|