start refactoring return codes from fedi endpoints, remove some cruft

This commit is contained in:
tobi 2025-10-08 13:14:06 +02:00
commit 47051a26d6
28 changed files with 346 additions and 291 deletions

View file

@ -30,24 +30,11 @@ import (
type commonAuth struct {
handshakingURI *url.URL // Set to requestingAcct's URI if we're currently handshaking them.
requestingAcct *gtsmodel.Account // Remote account making request to this instance.
receivingAcct *gtsmodel.Account // Local account receiving the request.
requester *gtsmodel.Account // Remote account making request to this instance.
receiver *gtsmodel.Account // Local account receiving the request.
}
func (p *Processor) authenticate(ctx context.Context, requestedUser string) (*commonAuth, gtserror.WithCode) {
// First get the requested (receiving) LOCAL account with username from database.
receiver, err := p.state.DB.GetAccountByUsernameDomain(ctx, requestedUser, "")
if err != nil {
if !errors.Is(err, db.ErrNoEntries) {
// Real db error.
err = gtserror.Newf("db error getting account %s: %w", requestedUser, err)
return nil, gtserror.NewErrorInternalError(err)
}
// Account just not found in the db.
return nil, gtserror.NewErrorNotFound(err)
}
// Ensure request signed, and use signature URI to
// get requesting account, dereferencing if necessary.
pubKeyAuth, errWithCode := p.federator.AuthenticateFederatedRequest(ctx, requestedUser)
@ -55,31 +42,46 @@ func (p *Processor) authenticate(ctx context.Context, requestedUser string) (*co
return nil, errWithCode
}
// Get the requested local account
// with given username from database.
receiver, err := p.state.DB.GetAccountByUsernameDomain(ctx, requestedUser, "")
if err != nil && !errors.Is(err, db.ErrNoEntries) {
err = gtserror.Newf("db error getting account %s: %w", requestedUser, err)
return nil, gtserror.NewErrorInternalError(err)
}
if receiver == nil {
err := gtserror.Newf("account %s not found in the db", requestedUser)
return nil, gtserror.NewErrorNotFound(err)
}
if pubKeyAuth.Handshaking {
// We're still handshaking so we
// don't know the requester yet.
return &commonAuth{
handshakingURI: pubKeyAuth.OwnerURI,
receivingAcct: receiver,
receiver: receiver,
}, nil
}
// Get requester from auth.
requester := pubKeyAuth.Owner
// Ensure block does not exist between receiver and requester.
blocked, err := p.state.DB.IsEitherBlocked(ctx, receiver.ID, requester.ID)
// Ensure receiver does not block requester.
blocked, err := p.state.DB.IsBlocked(ctx, receiver.ID, requester.ID)
if err != nil {
err := gtserror.Newf("error checking block: %w", err)
err := gtserror.Newf("db error checking block: %w", err)
return nil, gtserror.NewErrorInternalError(err)
} else if blocked {
const text = "block exists between accounts"
}
if blocked {
var text = requestedUser + " blocks " + requester.Username
return nil, gtserror.NewErrorForbidden(errors.New(text))
}
return &commonAuth{
requestingAcct: requester,
receivingAcct: receiver,
requester: requester,
receiver: receiver,
}, nil
}
@ -120,7 +122,7 @@ func (p *Processor) validateIntReqRequest(
// Ensure interaction request was accepted
// by the account in the request path.
if req.TargetAccountID != auth.receivingAcct.ID {
if req.TargetAccountID != auth.receiver.ID {
text := fmt.Sprintf(
"account %s is not targeted by interaction request %s and therefore can't accept it",
requestedUser, intReqID,