forgejo/modules/repository/fork.go

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// Copyright 2019 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package repository
import (
"context"
"code.gitea.io/gitea/models/organization"
repo_model "code.gitea.io/gitea/models/repo"
user_model "code.gitea.io/gitea/models/user"
)
// CanUserForkRepo returns true if specified user can fork repository.
func CanUserForkRepo(ctx context.Context, user *user_model.User, repo *repo_model.Repository) (bool, error) {
if user == nil {
return false, nil
}
if repo.OwnerID != user.ID && !repo_model.HasForkedRepo(ctx, user.ID, repo.ID) {
return true, nil
}
ownedOrgs, err := organization.GetOrgsCanCreateRepoByUserID(ctx, user.ID)
if err != nil {
return false, err
}
for _, org := range ownedOrgs {
if repo.OwnerID != org.ID && !repo_model.HasForkedRepo(ctx, org.ID, repo.ID) {
return true, nil
}
}
return false, nil
}