[feature] Enforce OAuth token scopes (#3835)

* move tokenauth to apiutil

* enforce scopes

* docs

* update test models, remove deprecated "follow"

* file header

* tests

* tweak scope matcher

* simplify...

* fix tests

* log user out of settings panel in case of oauth error
This commit is contained in:
tobi
2025-02-26 13:04:55 +01:00
committed by GitHub
parent f734a94c1c
commit eb720241da
213 changed files with 1762 additions and 1082 deletions

View File

@ -19,8 +19,12 @@ package stream
import (
"context"
"errors"
"fmt"
"slices"
"strings"
apiutil "github.com/superseriousbusiness/gotosocial/internal/api/util"
"github.com/superseriousbusiness/gotosocial/internal/db"
"github.com/superseriousbusiness/gotosocial/internal/gtserror"
"github.com/superseriousbusiness/gotosocial/internal/gtsmodel"
@ -58,5 +62,22 @@ func (p *Processor) Authorize(ctx context.Context, accessToken string) (*gtsmode
return nil, gtserror.NewErrorInternalError(err)
}
// Ensure read scope.
//
// TODO: make this more granular
// depending on stream type.
hasScopes := strings.Split(ti.GetScope(), " ")
scopeOK := slices.ContainsFunc(
hasScopes,
func(hasScope string) bool {
return apiutil.Scope(hasScope).Permits(apiutil.ScopeRead)
},
)
if !scopeOK {
const errText = "token has insufficient scope permission"
return nil, gtserror.NewErrorForbidden(errors.New(errText), errText)
}
return acct, nil
}