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Allow to fork repository into the same owner (#32819)

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This feature is experimental, not fully tested, and may be changed in
the future.

It is only designed for users who really need it: set
`[repository].ALLOW_FORK_INTO_SAME_OWNER=true` in your app.ini

Doc: https://gitea.com/gitea/docs/pulls/122


![image](https://github.com/user-attachments/assets/38d08c23-9cfc-49d8-9321-ff81edf65395)
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wxiaoguang 2024-12-14 09:39:05 +08:00 committed by GitHub
parent 5bc030efa2
commit a66c16dc1b
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5 changed files with 44 additions and 5 deletions
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6
custom/conf/app.example.ini
View File

@ -1040,9 +1040,13 @@ LEVEL = Info
;; Don't allow download source archive files from UI
;DISABLE_DOWNLOAD_SOURCE_ARCHIVES = false
;; Allow fork repositories without maximum number limit
;; Allow to fork repositories without maximum number limit
;ALLOW_FORK_WITHOUT_MAXIMUM_LIMIT = true
;; Allow to fork repositories into the same owner (user or organization)
;; This feature is experimental, not fully tested, and may be changed in the future
;ALLOW_FORK_INTO_SAME_OWNER = false
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;[repository.editor]

10
modules/repository/fork.go
View File

@ -9,14 +9,22 @@ import (
"code.gitea.io/gitea/models/organization"
repo_model "code.gitea.io/gitea/models/repo"
user_model "code.gitea.io/gitea/models/user"
"code.gitea.io/gitea/modules/setting"
)
func CanUserForkBetweenOwners(id1, id2 int64) bool {
if id1 != id2 {
return true
}
return setting.Repository.AllowForkIntoSameOwner
}
// 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) {
if CanUserForkBetweenOwners(repo.OwnerID, user.ID) && !repo_model.HasForkedRepo(ctx, user.ID, repo.ID) {
return true, nil
}
ownedOrgs, err := organization.GetOrgsCanCreateRepoByUserID(ctx, user.ID)

25
modules/repository/fork_test.go Normal file
View File

@ -0,0 +1,25 @@
// Copyright 2024 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package repository
import (
"testing"
"code.gitea.io/gitea/modules/setting"
"code.gitea.io/gitea/modules/test"
"github.com/stretchr/testify/assert"
)
func TestCanUserForkBetweenOwners(t *testing.T) {
defer test.MockVariableValue(&setting.Repository.AllowForkIntoSameOwner)
setting.Repository.AllowForkIntoSameOwner = true
assert.True(t, CanUserForkBetweenOwners(1, 1))
assert.True(t, CanUserForkBetweenOwners(1, 2))
setting.Repository.AllowForkIntoSameOwner = false
assert.False(t, CanUserForkBetweenOwners(1, 1))
assert.True(t, CanUserForkBetweenOwners(1, 2))
}

1
modules/setting/repository.go
View File

@ -53,6 +53,7 @@ var (
AllowDeleteOfUnadoptedRepositories bool
DisableDownloadSourceArchives bool
AllowForkWithoutMaximumLimit bool
AllowForkIntoSameOwner bool
// Repository editor settings
Editor struct {

7
routers/web/repo/fork.go
View File

@ -16,6 +16,7 @@ import (
"code.gitea.io/gitea/modules/base"
"code.gitea.io/gitea/modules/log"
"code.gitea.io/gitea/modules/optional"
"code.gitea.io/gitea/modules/repository"
"code.gitea.io/gitea/modules/setting"
"code.gitea.io/gitea/modules/structs"
"code.gitea.io/gitea/modules/web"
@ -48,7 +49,7 @@ func getForkRepository(ctx *context.Context) *repo_model.Repository {
ctx.Data["repo_name"] = forkRepo.Name
ctx.Data["description"] = forkRepo.Description
ctx.Data["IsPrivate"] = forkRepo.IsPrivate || forkRepo.Owner.Visibility == structs.VisibleTypePrivate
canForkToUser := forkRepo.OwnerID != ctx.Doer.ID && !repo_model.HasForkedRepo(ctx, ctx.Doer.ID, forkRepo.ID)
canForkToUser := repository.CanUserForkBetweenOwners(forkRepo.OwnerID, ctx.Doer.ID) && !repo_model.HasForkedRepo(ctx, ctx.Doer.ID, forkRepo.ID)
ctx.Data["ForkRepo"] = forkRepo
@ -66,7 +67,7 @@ func getForkRepository(ctx *context.Context) *repo_model.Repository {
traverseParentRepo := forkRepo
for {
if ctx.Doer.ID == traverseParentRepo.OwnerID {
if !repository.CanUserForkBetweenOwners(ctx.Doer.ID, traverseParentRepo.OwnerID) {
canForkToUser = false
} else {
for i, org := range orgs {
@ -162,7 +163,7 @@ func ForkPost(ctx *context.Context) {
var err error
traverseParentRepo := forkRepo
for {
if ctxUser.ID == traverseParentRepo.OwnerID {
if !repository.CanUserForkBetweenOwners(ctxUser.ID, traverseParentRepo.OwnerID) {
ctx.RenderWithErr(ctx.Tr("repo.settings.new_owner_has_same_repo"), tplFork, &form)
return
}