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forgejo/routers/web/repo/pull.go
Gusted bfd4c8a15d
[MODERATION] User blocking
- Add the ability to block a user via their profile page.
- This will unstar their repositories and visa versa.
- Blocked users cannot create issues or pull requests on your the doer's repositories (mind that this is not the case for organizations).
- Blocked users cannot comment on the doer's opened issues or pull requests.
- Blocked users cannot add reactions to doer's comments.
- Blocked users cannot cause a notification trough mentioning the doer.

Reviewed-on: https://codeberg.org/forgejo/forgejo/pulls/540
(cherry picked from commit 687d852480)
(cherry picked from commit 0c32a4fde5)
(cherry picked from commit 1791130e3c)
(cherry picked from commit 37858b7e8f)
(cherry picked from commit a3e2bfd7e9)
(cherry picked from commit 7009b9fe87)

Conflicts: https://codeberg.org/forgejo/forgejo/pulls/1014
        routers/web/user/profile.go
        templates/user/profile.tmpl
(cherry picked from commit b2aec34791)
(cherry picked from commit e2f1b73752)

[MODERATION] organization blocking a user (#802)

- Resolves #476
- Follow up for: #540
- Ensure that the doer and blocked person cannot follow each other.
- Ensure that the block person cannot watch doer's repositories.
- Add unblock button to the blocked user list.
- Add blocked since information to the blocked user list.
- Add extra testing to moderation code.
- Blocked user will unwatch doer's owned repository upon blocking.
- Add flash messages to let the user know the block/unblock action was successful.
- Add "You haven't blocked any users" message.
- Add organization blocking a user.

Co-authored-by: Gusted <postmaster@gusted.xyz>
Reviewed-on: https://codeberg.org/forgejo/forgejo/pulls/802
(cherry picked from commit 0505a10421)
(cherry picked from commit 37b4e6ef9b)
(cherry picked from commit c17c121f2c)

[MODERATION] organization blocking a user (#802) (squash)

Changes to adapt to:

  6bbccdd177 Improve AJAX link and modal confirm dialog (#25210)

Refs: https://codeberg.org/forgejo/forgejo/pulls/882/files#issuecomment-945962
Refs: https://codeberg.org/forgejo/forgejo/pulls/882#issue-330561
(cherry picked from commit 523635f83c)
(cherry picked from commit 4743eaa6a0)
(cherry picked from commit eff5b43d2e)

Conflicts: https://codeberg.org/forgejo/forgejo/pulls/1014
        routers/web/user/profile.go
(cherry picked from commit 9d359be5ed)
(cherry picked from commit b1f3069a22)

[MODERATION] add user blocking API

- Follow up for: #540, #802
- Add API routes for user blocking from user and organization
perspective.
- The new routes have integration testing.
- The new model functions have unit tests.
- Actually quite boring to write and to read this pull request.

(cherry picked from commit f3afaf15c7)
(cherry picked from commit 6d754db3e5)
(cherry picked from commit 2a89ddc0ac)
(cherry picked from commit 4a147bff7e)

Conflicts:
        routers/api/v1/api.go
        templates/swagger/v1_json.tmpl
(cherry picked from commit bb8c339185)
(cherry picked from commit 5a11569a01)
(cherry picked from commit 2373c801ee)

[MODERATION] restore redirect on unblock

 ctx.RedirectToFirst(ctx.FormString("redirect_to"), ctx.ContextUser.HomeLink())

was replaced by

 ctx.JSONOK()

in 128d77a3a Following up fixes for "Fix inconsistent user profile layout across tabs" (#25739)

thus changing the behavior (nicely spotted by the tests). This
restores it.

(cherry picked from commit 597c243707)
(cherry picked from commit cfa539e590)

[MODERATION] Add test case (squash)

- Add an test case, to test an property of the function.

(cherry picked from commit 70dadb1916)

[MODERATION] Block adding collaborators

- Ensure that the doer and blocked user cannot add each other as
collaborators to repositories.
- The Web UI gets an detailed message of the specific situation, the API
gets an generic Forbidden code.
- Unit tests has been added.
- Integration testing for Web and API has been added.
- This commit doesn't introduce removing each other as collaborators on
the block action, due to the complexity of database calls that needs to
be figured out. That deserves its own commit and test code.

(cherry picked from commit 747be949a1)

[MODERATION] move locale_en-US.ini strings to avoid conflicts

Conflicts:
        web_src/css/org.css
        web_src/css/user.css
        https://codeberg.org/forgejo/forgejo/pulls/1180

(cherry picked from commit e53f955c88)

Conflicts:
        services/issue/comments.go
        https://codeberg.org/forgejo/forgejo/pulls/1212
(cherry picked from commit b4a454b576)

Conflicts:
        models/forgejo_migrations/migrate.go
        options/locale/locale_en-US.ini
        services/pull/pull.go
        https://codeberg.org/forgejo/forgejo/pulls/1264

[MODERATION] Remove blocked user collaborations with doer

- When the doer blocks an user, who is also an collaborator on an
repository that the doer owns, remove that collaboration.
- Added unit tests.
- Refactor the unit test to be more organized.

(cherry picked from commit ec87016178)
(cherry picked from commit 313e6174d8)

[MODERATION] QoL improvements (squash)

- Ensure that organisations cannot be blocked. It currently has no
effect, as all blocked operations cannot be executed from an
organisation standpoint.
- Refactored the API route to make use of the `UserAssignmentAPI`
middleware.
- Make more use of `t.Run` so that the test code is more clear about
which block of code belongs to which test case.
- Added more integration testing (to ensure the organisations cannot be
blocked and some authorization/permission checks).

(cherry picked from commit e9d638d075)

[MODERATION] s/{{avatar/{{ctx.AvatarUtils.Avatar/

(cherry picked from commit ce8b30be13)
(cherry picked from commit f911dc4025)

Conflicts:
	options/locale/locale_en-US.ini
	https://codeberg.org/forgejo/forgejo/pulls/1354
(cherry picked from commit c1b37b7fda)
(cherry picked from commit 856a2e0903)

[MODERATION] Show graceful error on comment creation

- When someone is blocked by the repository owner or issue poster and
try to comment on that issue, they get shown a graceful error.
- Adds integration test.

(cherry picked from commit 490646302e)
(cherry picked from commit d3d88667cb)
(cherry picked from commit 6818de13a9)

[MODERATION] Show graceful error on comment creation (squash) typo

(cherry picked from commit 1588d4834a)
(cherry picked from commit d510ea52d0)
(cherry picked from commit 8249e93a14)

[MODERATION] Refactor integration testing (squash)

- Motivation for this PR is that I'd noticed that a lot of repeated
calls are happening between the test functions and that certain tests
weren't using helper functions like `GetCSRF`, therefor this refactor of
the integration tests to keep it: clean, small and hopefully more
maintainable and understandable.
- There are now three integration tests: `TestBlockUser`,
`TestBlockUserFromOrganization` and `TestBlockActions` (and has been
moved in that order in the source code).
- `TestBlockUser` is for doing blocking related actions as an user and
`TestBlockUserFromOrganization` as an organisation, even though they
execute the same kind of tests they do not share any database calls or
logic and therefor it currently doesn't make sense to merge them
together (hopefully such oppurtinutiy might be presented in the future).
- `TestBlockActions` now contain all tests for actions that should be
blocked after blocking has happened, most tests now share the same doer
and blocked users and a extra fixture has been added to make this
possible for the comment test.
- Less code, more comments and more re-use between tests.

(cherry picked from commit ffb393213d)
(cherry picked from commit 85505e0f81)
(cherry picked from commit 0f3cf17761)

[MODERATION] Fix network error (squash)

- Fix network error toast messages on user actions such as follow and
unfollow. This happened because the javascript code now expects an JSON
to be returned, but this wasn't the case due to
cfa539e590127b4953b010fba3dea21c82a1714.
- The integration testing has been adjusted to instead test for the
returned flash cookie.

(cherry picked from commit 112bc25e54)
(cherry picked from commit 1194fe4899)
(cherry picked from commit 9abb95a844)

[MODERATION] Modernize frontend (squash)

- Unify blocked users list.
- Use the new flex list classes for blocked users list to avoid using
the CSS helper classes and thereby be consistent in the design.
- Fix the modal by using the new modal class.
- Remove the icon in the modal as looks too big in the new design.
- Fix avatar not displaying as it was passing the context where the user
should've been passed.
- Don't use italics for 'Blocked since' text.
- Use namelink template to display the user's name and homelink.

(cherry picked from commit ec935a16a3)
(cherry picked from commit 67f37c8346)

Conflicts:
	models/user/follow.go
	models/user/user_test.go
	routers/api/v1/user/follower.go
	routers/web/shared/user/header.go
	routers/web/user/profile.go
	templates/swagger/v1_json.tmpl
	https://codeberg.org/forgejo/forgejo/pulls/1468
(cherry picked from commit 6a9626839c)

Conflicts:
	tests/integration/api_nodeinfo_test.go
	https://codeberg.org/forgejo/forgejo/pulls/1508#issuecomment-1242385
(cherry picked from commit 7378b251b4)

Conflicts:
	models/fixtures/watch.yml
	models/issues/reaction.go
	models/issues/reaction_test.go
	routers/api/v1/repo/issue_reaction.go
	routers/web/repo/issue.go
	services/issue/issue.go
	https://codeberg.org/forgejo/forgejo/pulls/1547
(cherry picked from commit c2028930c1)
(cherry picked from commit d3f9134aee)
(cherry picked from commit 7afe154c5c)
(cherry picked from commit e6839caa4e)
(cherry picked from commit f546c95c29)
(cherry picked from commit 839aa964a0)

Conflicts:
	services/user/delete.go
	https://codeberg.org/forgejo/forgejo/pulls/1731

[MODERATION] Add repo transfers to blocked functionality (squash)

- When someone gets blocked, remove all pending repository transfers
from the blocked user to the doer.
- Do not allow to start transferring repositories to the doer as blocked user.
- Added unit testing.
- Added integration testing.

(cherry picked from commit 8a3caac330)
(cherry picked from commit a92b4cfeb6)
(cherry picked from commit acaaaf07d9)
(cherry picked from commit 735818863c)
(cherry picked from commit f50fa43b32)
(cherry picked from commit e166836433)
(cherry picked from commit e0187b21fe)
(cherry picked from commit 697a492686)
(cherry picked from commit beb4a8a452)

[MODERATION] Fix unblock action (squash)

- Pass the whole context instead of only giving pieces.
- This fixes CSRF not correctly being inserted into the unblock buttons.

(cherry picked from commit 2aa51922ba)
(cherry picked from commit 7ee8db0f01)
(cherry picked from commit e4f8b999bc)
(cherry picked from commit 05aea60b13)
(cherry picked from commit dc0d61b012)
(cherry picked from commit f53fa583de)
(cherry picked from commit f3d129247e)
(cherry picked from commit 2369d918b4)
(cherry picked from commit 609f56d4f2)

[MODERATION] cope with shared fixtures

* There is one more issue in the fixtures and this breaks some tests
* The users in the shared fixtures were renamed for clarity and that
  breaks some tests

(cherry picked from commit 707a4edbdf)

Conflicts:
	modules/indexer/issues/indexer_test.go
	https://codeberg.org/forgejo/forgejo/pulls/1508
(cherry picked from commit 82cc044366)
(cherry picked from commit 2776aec7e8)
(cherry picked from commit 1fbde36dc7)
(cherry picked from commit 1293db3c4e)
(cherry picked from commit 6dbce742d3)
(cherry picked from commit 652ad8f0f7)
(cherry picked from commit 6ad40a59dc)

[MODERATION] Fix transfer confirmation (squash)

- Fix problem caused by the clearer confirmation for dangerous actions commit.

(cherry picked from commit 3488f4a9cb)
(cherry picked from commit ed7de91f6a)
(cherry picked from commit 2d97929b9b)
(cherry picked from commit 50d035a7b0)
(cherry picked from commit 0a0c07d78a)
(cherry picked from commit 79009609e3)
(cherry picked from commit b576f3cda3)
(cherry picked from commit c5969abfb4)

[MODERATION] Purge issues on user deletion (squash)

(cherry picked from commit 4f529d9596)
(cherry picked from commit f0e3acadd3)
(cherry picked from commit 682c4effe6)
(cherry picked from commit eb99857433)
(cherry picked from commit 9af6e03aab)
(cherry picked from commit ad3ad4baec)

[MODERATION] Purge issues on user deletion (squash) revert shared fixtures workarounds

(cherry picked from commit 7224653a40)
(cherry picked from commit aa6e8672f9)
(cherry picked from commit 58c7947e95)
(cherry picked from commit 149f6b3533)
(cherry picked from commit 65e65e04f3)
(cherry picked from commit 57428561b5)
(cherry picked from commit 94b6046c52)
2023-11-13 13:58:02 +01:00

1712 lines
52 KiB
Go

// Copyright 2018 The Gitea Authors.
// Copyright 2014 The Gogs Authors.
// All rights reserved.
// SPDX-License-Identifier: MIT
package repo
import (
"errors"
"fmt"
"html"
"net/http"
"net/url"
"strconv"
"strings"
"time"
"code.gitea.io/gitea/models"
activities_model "code.gitea.io/gitea/models/activities"
"code.gitea.io/gitea/models/db"
git_model "code.gitea.io/gitea/models/git"
issues_model "code.gitea.io/gitea/models/issues"
"code.gitea.io/gitea/models/organization"
access_model "code.gitea.io/gitea/models/perm/access"
pull_model "code.gitea.io/gitea/models/pull"
repo_model "code.gitea.io/gitea/models/repo"
"code.gitea.io/gitea/models/unit"
user_model "code.gitea.io/gitea/models/user"
"code.gitea.io/gitea/modules/base"
"code.gitea.io/gitea/modules/context"
"code.gitea.io/gitea/modules/git"
issue_template "code.gitea.io/gitea/modules/issue/template"
"code.gitea.io/gitea/modules/log"
"code.gitea.io/gitea/modules/setting"
"code.gitea.io/gitea/modules/structs"
"code.gitea.io/gitea/modules/upload"
"code.gitea.io/gitea/modules/util"
"code.gitea.io/gitea/modules/web"
"code.gitea.io/gitea/routers/utils"
asymkey_service "code.gitea.io/gitea/services/asymkey"
"code.gitea.io/gitea/services/automerge"
"code.gitea.io/gitea/services/forms"
"code.gitea.io/gitea/services/gitdiff"
notify_service "code.gitea.io/gitea/services/notify"
pull_service "code.gitea.io/gitea/services/pull"
repo_service "code.gitea.io/gitea/services/repository"
"github.com/gobwas/glob"
)
const (
tplFork base.TplName = "repo/pulls/fork"
tplCompareDiff base.TplName = "repo/diff/compare"
tplPullCommits base.TplName = "repo/pulls/commits"
tplPullFiles base.TplName = "repo/pulls/files"
pullRequestTemplateKey = "PullRequestTemplate"
)
var pullRequestTemplateCandidates = []string{
"PULL_REQUEST_TEMPLATE.md",
"PULL_REQUEST_TEMPLATE.yaml",
"PULL_REQUEST_TEMPLATE.yml",
"pull_request_template.md",
"pull_request_template.yaml",
"pull_request_template.yml",
".gitea/PULL_REQUEST_TEMPLATE.md",
".gitea/PULL_REQUEST_TEMPLATE.yaml",
".gitea/PULL_REQUEST_TEMPLATE.yml",
".gitea/pull_request_template.md",
".gitea/pull_request_template.yaml",
".gitea/pull_request_template.yml",
".github/PULL_REQUEST_TEMPLATE.md",
".github/PULL_REQUEST_TEMPLATE.yaml",
".github/PULL_REQUEST_TEMPLATE.yml",
".github/pull_request_template.md",
".github/pull_request_template.yaml",
".github/pull_request_template.yml",
}
func getRepository(ctx *context.Context, repoID int64) *repo_model.Repository {
repo, err := repo_model.GetRepositoryByID(ctx, repoID)
if err != nil {
if repo_model.IsErrRepoNotExist(err) {
ctx.NotFound("GetRepositoryByID", nil)
} else {
ctx.ServerError("GetRepositoryByID", err)
}
return nil
}
perm, err := access_model.GetUserRepoPermission(ctx, repo, ctx.Doer)
if err != nil {
ctx.ServerError("GetUserRepoPermission", err)
return nil
}
if !perm.CanRead(unit.TypeCode) {
log.Trace("Permission Denied: User %-v cannot read %-v of repo %-v\n"+
"User in repo has Permissions: %-+v",
ctx.Doer,
unit.TypeCode,
ctx.Repo,
perm)
ctx.NotFound("getRepository", nil)
return nil
}
return repo
}
func getForkRepository(ctx *context.Context) *repo_model.Repository {
forkRepo := getRepository(ctx, ctx.ParamsInt64(":repoid"))
if ctx.Written() {
return nil
}
if forkRepo.IsEmpty {
log.Trace("Empty repository %-v", forkRepo)
ctx.NotFound("getForkRepository", nil)
return nil
}
if err := forkRepo.LoadOwner(ctx); err != nil {
ctx.ServerError("LoadOwner", err)
return nil
}
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)
ctx.Data["ForkRepo"] = forkRepo
ownedOrgs, err := organization.GetOrgsCanCreateRepoByUserID(ctx, ctx.Doer.ID)
if err != nil {
ctx.ServerError("GetOrgsCanCreateRepoByUserID", err)
return nil
}
var orgs []*organization.Organization
for _, org := range ownedOrgs {
if forkRepo.OwnerID != org.ID && !repo_model.HasForkedRepo(ctx, org.ID, forkRepo.ID) {
orgs = append(orgs, org)
}
}
traverseParentRepo := forkRepo
for {
if ctx.Doer.ID == traverseParentRepo.OwnerID {
canForkToUser = false
} else {
for i, org := range orgs {
if org.ID == traverseParentRepo.OwnerID {
orgs = append(orgs[:i], orgs[i+1:]...)
break
}
}
}
if !traverseParentRepo.IsFork {
break
}
traverseParentRepo, err = repo_model.GetRepositoryByID(ctx, traverseParentRepo.ForkID)
if err != nil {
ctx.ServerError("GetRepositoryByID", err)
return nil
}
}
ctx.Data["CanForkToUser"] = canForkToUser
ctx.Data["Orgs"] = orgs
if canForkToUser {
ctx.Data["ContextUser"] = ctx.Doer
} else if len(orgs) > 0 {
ctx.Data["ContextUser"] = orgs[0]
} else {
ctx.Data["CanForkRepo"] = false
ctx.Flash.Error(ctx.Tr("repo.fork_no_valid_owners"), true)
return nil
}
return forkRepo
}
// Fork render repository fork page
func Fork(ctx *context.Context) {
ctx.Data["Title"] = ctx.Tr("new_fork")
if ctx.Doer.CanForkRepo() {
ctx.Data["CanForkRepo"] = true
} else {
maxCreationLimit := ctx.Doer.MaxCreationLimit()
msg := ctx.TrN(maxCreationLimit, "repo.form.reach_limit_of_creation_1", "repo.form.reach_limit_of_creation_n", maxCreationLimit)
ctx.Flash.Error(msg, true)
}
getForkRepository(ctx)
if ctx.Written() {
return
}
ctx.HTML(http.StatusOK, tplFork)
}
// ForkPost response for forking a repository
func ForkPost(ctx *context.Context) {
form := web.GetForm(ctx).(*forms.CreateRepoForm)
ctx.Data["Title"] = ctx.Tr("new_fork")
ctx.Data["CanForkRepo"] = true
ctxUser := checkContextUser(ctx, form.UID)
if ctx.Written() {
return
}
forkRepo := getForkRepository(ctx)
if ctx.Written() {
return
}
ctx.Data["ContextUser"] = ctxUser
if ctx.HasError() {
ctx.HTML(http.StatusOK, tplFork)
return
}
var err error
traverseParentRepo := forkRepo
for {
if ctxUser.ID == traverseParentRepo.OwnerID {
ctx.RenderWithErr(ctx.Tr("repo.settings.new_owner_has_same_repo"), tplFork, &form)
return
}
repo := repo_model.GetForkedRepo(ctx, ctxUser.ID, traverseParentRepo.ID)
if repo != nil {
ctx.Redirect(ctxUser.HomeLink() + "/" + url.PathEscape(repo.Name))
return
}
if !traverseParentRepo.IsFork {
break
}
traverseParentRepo, err = repo_model.GetRepositoryByID(ctx, traverseParentRepo.ForkID)
if err != nil {
ctx.ServerError("GetRepositoryByID", err)
return
}
}
// Check if user is allowed to create repo's on the organization.
if ctxUser.IsOrganization() {
isAllowedToFork, err := organization.OrgFromUser(ctxUser).CanCreateOrgRepo(ctx.Doer.ID)
if err != nil {
ctx.ServerError("CanCreateOrgRepo", err)
return
} else if !isAllowedToFork {
ctx.Error(http.StatusForbidden)
return
}
}
repo, err := repo_service.ForkRepository(ctx, ctx.Doer, ctxUser, repo_service.ForkRepoOptions{
BaseRepo: forkRepo,
Name: form.RepoName,
Description: form.Description,
})
if err != nil {
ctx.Data["Err_RepoName"] = true
switch {
case repo_model.IsErrReachLimitOfRepo(err):
maxCreationLimit := ctxUser.MaxCreationLimit()
msg := ctx.TrN(maxCreationLimit, "repo.form.reach_limit_of_creation_1", "repo.form.reach_limit_of_creation_n", maxCreationLimit)
ctx.RenderWithErr(msg, tplFork, &form)
case repo_model.IsErrRepoAlreadyExist(err):
ctx.RenderWithErr(ctx.Tr("repo.settings.new_owner_has_same_repo"), tplFork, &form)
case repo_model.IsErrRepoFilesAlreadyExist(err):
switch {
case ctx.IsUserSiteAdmin() || (setting.Repository.AllowAdoptionOfUnadoptedRepositories && setting.Repository.AllowDeleteOfUnadoptedRepositories):
ctx.RenderWithErr(ctx.Tr("form.repository_files_already_exist.adopt_or_delete"), tplFork, form)
case setting.Repository.AllowAdoptionOfUnadoptedRepositories:
ctx.RenderWithErr(ctx.Tr("form.repository_files_already_exist.adopt"), tplFork, form)
case setting.Repository.AllowDeleteOfUnadoptedRepositories:
ctx.RenderWithErr(ctx.Tr("form.repository_files_already_exist.delete"), tplFork, form)
default:
ctx.RenderWithErr(ctx.Tr("form.repository_files_already_exist"), tplFork, form)
}
case db.IsErrNameReserved(err):
ctx.RenderWithErr(ctx.Tr("repo.form.name_reserved", err.(db.ErrNameReserved).Name), tplFork, &form)
case db.IsErrNamePatternNotAllowed(err):
ctx.RenderWithErr(ctx.Tr("repo.form.name_pattern_not_allowed", err.(db.ErrNamePatternNotAllowed).Pattern), tplFork, &form)
default:
ctx.ServerError("ForkPost", err)
}
return
}
log.Trace("Repository forked[%d]: %s/%s", forkRepo.ID, ctxUser.Name, repo.Name)
ctx.Redirect(ctxUser.HomeLink() + "/" + url.PathEscape(repo.Name))
}
func getPullInfo(ctx *context.Context) (issue *issues_model.Issue, ok bool) {
issue, err := issues_model.GetIssueByIndex(ctx, ctx.Repo.Repository.ID, ctx.ParamsInt64(":index"))
if err != nil {
if issues_model.IsErrIssueNotExist(err) {
ctx.NotFound("GetIssueByIndex", err)
} else {
ctx.ServerError("GetIssueByIndex", err)
}
return nil, false
}
if err = issue.LoadPoster(ctx); err != nil {
ctx.ServerError("LoadPoster", err)
return nil, false
}
if err := issue.LoadRepo(ctx); err != nil {
ctx.ServerError("LoadRepo", err)
return nil, false
}
ctx.Data["Title"] = fmt.Sprintf("#%d - %s", issue.Index, issue.Title)
ctx.Data["Issue"] = issue
if !issue.IsPull {
ctx.NotFound("ViewPullCommits", nil)
return nil, false
}
if err = issue.LoadPullRequest(ctx); err != nil {
ctx.ServerError("LoadPullRequest", err)
return nil, false
}
if err = issue.PullRequest.LoadHeadRepo(ctx); err != nil {
ctx.ServerError("LoadHeadRepo", err)
return nil, false
}
if ctx.IsSigned {
// Update issue-user.
if err = activities_model.SetIssueReadBy(ctx, issue.ID, ctx.Doer.ID); err != nil {
ctx.ServerError("ReadBy", err)
return nil, false
}
}
return issue, true
}
func setMergeTarget(ctx *context.Context, pull *issues_model.PullRequest) {
if ctx.Repo.Owner.Name == pull.MustHeadUserName(ctx) {
ctx.Data["HeadTarget"] = pull.HeadBranch
} else if pull.HeadRepo == nil {
ctx.Data["HeadTarget"] = pull.MustHeadUserName(ctx) + ":" + pull.HeadBranch
} else {
ctx.Data["HeadTarget"] = pull.MustHeadUserName(ctx) + "/" + pull.HeadRepo.Name + ":" + pull.HeadBranch
}
ctx.Data["BaseTarget"] = pull.BaseBranch
ctx.Data["HeadBranchLink"] = pull.GetHeadBranchLink()
ctx.Data["BaseBranchLink"] = pull.GetBaseBranchLink()
}
// GetPullDiffStats get Pull Requests diff stats
func GetPullDiffStats(ctx *context.Context) {
issue, ok := getPullInfo(ctx)
if !ok {
return
}
pull := issue.PullRequest
mergeBaseCommitID := GetMergedBaseCommitID(ctx, issue)
if mergeBaseCommitID == "" {
ctx.NotFound("PullFiles", nil)
return
}
headCommitID, err := ctx.Repo.GitRepo.GetRefCommitID(pull.GetGitRefName())
if err != nil {
ctx.ServerError("GetRefCommitID", err)
return
}
diffOptions := &gitdiff.DiffOptions{
BeforeCommitID: mergeBaseCommitID,
AfterCommitID: headCommitID,
MaxLines: setting.Git.MaxGitDiffLines,
MaxLineCharacters: setting.Git.MaxGitDiffLineCharacters,
MaxFiles: setting.Git.MaxGitDiffFiles,
WhitespaceBehavior: gitdiff.GetWhitespaceFlag(ctx.Data["WhitespaceBehavior"].(string)),
}
diff, err := gitdiff.GetPullDiffStats(ctx.Repo.GitRepo, diffOptions)
if err != nil {
ctx.ServerError("GetPullDiffStats", err)
return
}
ctx.Data["Diff"] = diff
}
func GetMergedBaseCommitID(ctx *context.Context, issue *issues_model.Issue) string {
pull := issue.PullRequest
var baseCommit string
// Some migrated PR won't have any Base SHA and lose history, try to get one
if pull.MergeBase == "" {
var commitSHA, parentCommit string
// If there is a head or a patch file, and it is readable, grab info
commitSHA, err := ctx.Repo.GitRepo.GetRefCommitID(pull.GetGitRefName())
if err != nil {
// Head File does not exist, try the patch
commitSHA, err = ctx.Repo.GitRepo.ReadPatchCommit(pull.Index)
if err == nil {
// Recreate pull head in files for next time
if err := ctx.Repo.GitRepo.SetReference(pull.GetGitRefName(), commitSHA); err != nil {
log.Error("Could not write head file", err)
}
} else {
// There is no history available
log.Trace("No history file available for PR %d", pull.Index)
}
}
if commitSHA != "" {
// Get immediate parent of the first commit in the patch, grab history back
parentCommit, _, err = git.NewCommand(ctx, "rev-list", "-1", "--skip=1").AddDynamicArguments(commitSHA).RunStdString(&git.RunOpts{Dir: ctx.Repo.GitRepo.Path})
if err == nil {
parentCommit = strings.TrimSpace(parentCommit)
}
// Special case on Git < 2.25 that doesn't fail on immediate empty history
if err != nil || parentCommit == "" {
log.Info("No known parent commit for PR %d, error: %v", pull.Index, err)
// bring at least partial history if it can work
parentCommit = commitSHA
}
}
baseCommit = parentCommit
} else {
// Keep an empty history or original commit
baseCommit = pull.MergeBase
}
return baseCommit
}
// PrepareMergedViewPullInfo show meta information for a merged pull request view page
func PrepareMergedViewPullInfo(ctx *context.Context, issue *issues_model.Issue) *git.CompareInfo {
pull := issue.PullRequest
setMergeTarget(ctx, pull)
ctx.Data["HasMerged"] = true
baseCommit := GetMergedBaseCommitID(ctx, issue)
compareInfo, err := ctx.Repo.GitRepo.GetCompareInfo(ctx.Repo.Repository.RepoPath(),
baseCommit, pull.GetGitRefName(), false, false)
if err != nil {
if strings.Contains(err.Error(), "fatal: Not a valid object name") || strings.Contains(err.Error(), "unknown revision or path not in the working tree") {
ctx.Data["IsPullRequestBroken"] = true
ctx.Data["BaseTarget"] = pull.BaseBranch
ctx.Data["NumCommits"] = 0
ctx.Data["NumFiles"] = 0
return nil
}
ctx.ServerError("GetCompareInfo", err)
return nil
}
ctx.Data["NumCommits"] = len(compareInfo.Commits)
ctx.Data["NumFiles"] = compareInfo.NumFiles
if len(compareInfo.Commits) != 0 {
sha := compareInfo.Commits[0].ID.String()
commitStatuses, _, err := git_model.GetLatestCommitStatus(ctx, ctx.Repo.Repository.ID, sha, db.ListOptions{ListAll: true})
if err != nil {
ctx.ServerError("GetLatestCommitStatus", err)
return nil
}
if len(commitStatuses) != 0 {
ctx.Data["LatestCommitStatuses"] = commitStatuses
ctx.Data["LatestCommitStatus"] = git_model.CalcCommitStatus(commitStatuses)
}
}
return compareInfo
}
// PrepareViewPullInfo show meta information for a pull request preview page
func PrepareViewPullInfo(ctx *context.Context, issue *issues_model.Issue) *git.CompareInfo {
ctx.Data["PullRequestWorkInProgressPrefixes"] = setting.Repository.PullRequest.WorkInProgressPrefixes
repo := ctx.Repo.Repository
pull := issue.PullRequest
if err := pull.LoadHeadRepo(ctx); err != nil {
ctx.ServerError("LoadHeadRepo", err)
return nil
}
if err := pull.LoadBaseRepo(ctx); err != nil {
ctx.ServerError("LoadBaseRepo", err)
return nil
}
setMergeTarget(ctx, pull)
pb, err := git_model.GetFirstMatchProtectedBranchRule(ctx, repo.ID, pull.BaseBranch)
if err != nil {
ctx.ServerError("LoadProtectedBranch", err)
return nil
}
ctx.Data["EnableStatusCheck"] = pb != nil && pb.EnableStatusCheck
var baseGitRepo *git.Repository
if pull.BaseRepoID == ctx.Repo.Repository.ID && ctx.Repo.GitRepo != nil {
baseGitRepo = ctx.Repo.GitRepo
} else {
baseGitRepo, err := git.OpenRepository(ctx, pull.BaseRepo.RepoPath())
if err != nil {
ctx.ServerError("OpenRepository", err)
return nil
}
defer baseGitRepo.Close()
}
if !baseGitRepo.IsBranchExist(pull.BaseBranch) {
ctx.Data["IsPullRequestBroken"] = true
ctx.Data["BaseTarget"] = pull.BaseBranch
ctx.Data["HeadTarget"] = pull.HeadBranch
sha, err := baseGitRepo.GetRefCommitID(pull.GetGitRefName())
if err != nil {
ctx.ServerError(fmt.Sprintf("GetRefCommitID(%s)", pull.GetGitRefName()), err)
return nil
}
commitStatuses, _, err := git_model.GetLatestCommitStatus(ctx, repo.ID, sha, db.ListOptions{ListAll: true})
if err != nil {
ctx.ServerError("GetLatestCommitStatus", err)
return nil
}
if len(commitStatuses) > 0 {
ctx.Data["LatestCommitStatuses"] = commitStatuses
ctx.Data["LatestCommitStatus"] = git_model.CalcCommitStatus(commitStatuses)
}
compareInfo, err := baseGitRepo.GetCompareInfo(pull.BaseRepo.RepoPath(),
pull.MergeBase, pull.GetGitRefName(), false, false)
if err != nil {
if strings.Contains(err.Error(), "fatal: Not a valid object name") {
ctx.Data["IsPullRequestBroken"] = true
ctx.Data["BaseTarget"] = pull.BaseBranch
ctx.Data["NumCommits"] = 0
ctx.Data["NumFiles"] = 0
return nil
}
ctx.ServerError("GetCompareInfo", err)
return nil
}
ctx.Data["NumCommits"] = len(compareInfo.Commits)
ctx.Data["NumFiles"] = compareInfo.NumFiles
return compareInfo
}
var headBranchExist bool
var headBranchSha string
// HeadRepo may be missing
if pull.HeadRepo != nil {
headGitRepo, err := git.OpenRepository(ctx, pull.HeadRepo.RepoPath())
if err != nil {
ctx.ServerError("OpenRepository", err)
return nil
}
defer headGitRepo.Close()
if pull.Flow == issues_model.PullRequestFlowGithub {
headBranchExist = headGitRepo.IsBranchExist(pull.HeadBranch)
} else {
headBranchExist = git.IsReferenceExist(ctx, baseGitRepo.Path, pull.GetGitRefName())
}
if headBranchExist {
if pull.Flow != issues_model.PullRequestFlowGithub {
headBranchSha, err = baseGitRepo.GetRefCommitID(pull.GetGitRefName())
} else {
headBranchSha, err = headGitRepo.GetBranchCommitID(pull.HeadBranch)
}
if err != nil {
ctx.ServerError("GetBranchCommitID", err)
return nil
}
}
}
if headBranchExist {
var err error
ctx.Data["UpdateAllowed"], ctx.Data["UpdateByRebaseAllowed"], err = pull_service.IsUserAllowedToUpdate(ctx, pull, ctx.Doer)
if err != nil {
ctx.ServerError("IsUserAllowedToUpdate", err)
return nil
}
ctx.Data["GetCommitMessages"] = pull_service.GetSquashMergeCommitMessages(ctx, pull)
} else {
ctx.Data["GetCommitMessages"] = ""
}
sha, err := baseGitRepo.GetRefCommitID(pull.GetGitRefName())
if err != nil {
if git.IsErrNotExist(err) {
ctx.Data["IsPullRequestBroken"] = true
if pull.IsSameRepo() {
ctx.Data["HeadTarget"] = pull.HeadBranch
} else if pull.HeadRepo == nil {
ctx.Data["HeadTarget"] = ctx.Locale.Tr("repo.pull.deleted_branch", pull.HeadBranch)
} else {
ctx.Data["HeadTarget"] = pull.HeadRepo.OwnerName + ":" + pull.HeadBranch
}
ctx.Data["BaseTarget"] = pull.BaseBranch
ctx.Data["NumCommits"] = 0
ctx.Data["NumFiles"] = 0
return nil
}
ctx.ServerError(fmt.Sprintf("GetRefCommitID(%s)", pull.GetGitRefName()), err)
return nil
}
commitStatuses, _, err := git_model.GetLatestCommitStatus(ctx, repo.ID, sha, db.ListOptions{ListAll: true})
if err != nil {
ctx.ServerError("GetLatestCommitStatus", err)
return nil
}
if len(commitStatuses) > 0 {
ctx.Data["LatestCommitStatuses"] = commitStatuses
ctx.Data["LatestCommitStatus"] = git_model.CalcCommitStatus(commitStatuses)
}
if pb != nil && pb.EnableStatusCheck {
ctx.Data["is_context_required"] = func(context string) bool {
for _, c := range pb.StatusCheckContexts {
if gp, err := glob.Compile(c); err == nil && gp.Match(context) {
return true
}
}
return false
}
ctx.Data["RequiredStatusCheckState"] = pull_service.MergeRequiredContextsCommitStatus(commitStatuses, pb.StatusCheckContexts)
}
ctx.Data["HeadBranchMovedOn"] = headBranchSha != sha
ctx.Data["HeadBranchCommitID"] = headBranchSha
ctx.Data["PullHeadCommitID"] = sha
if pull.HeadRepo == nil || !headBranchExist || (!pull.Issue.IsClosed && (headBranchSha != sha)) {
ctx.Data["IsPullRequestBroken"] = true
if pull.IsSameRepo() {
ctx.Data["HeadTarget"] = pull.HeadBranch
} else if pull.HeadRepo == nil {
ctx.Data["HeadTarget"] = ctx.Locale.Tr("repo.pull.deleted_branch", pull.HeadBranch)
} else {
ctx.Data["HeadTarget"] = pull.HeadRepo.OwnerName + ":" + pull.HeadBranch
}
}
compareInfo, err := baseGitRepo.GetCompareInfo(pull.BaseRepo.RepoPath(),
git.BranchPrefix+pull.BaseBranch, pull.GetGitRefName(), false, false)
if err != nil {
if strings.Contains(err.Error(), "fatal: Not a valid object name") {
ctx.Data["IsPullRequestBroken"] = true
ctx.Data["BaseTarget"] = pull.BaseBranch
ctx.Data["NumCommits"] = 0
ctx.Data["NumFiles"] = 0
return nil
}
ctx.ServerError("GetCompareInfo", err)
return nil
}
if compareInfo.HeadCommitID == compareInfo.MergeBase {
ctx.Data["IsNothingToCompare"] = true
}
if pull.IsWorkInProgress() {
ctx.Data["IsPullWorkInProgress"] = true
ctx.Data["WorkInProgressPrefix"] = pull.GetWorkInProgressPrefix(ctx)
}
if pull.IsFilesConflicted() {
ctx.Data["IsPullFilesConflicted"] = true
ctx.Data["ConflictedFiles"] = pull.ConflictedFiles
}
ctx.Data["NumCommits"] = len(compareInfo.Commits)
ctx.Data["NumFiles"] = compareInfo.NumFiles
return compareInfo
}
type pullCommitList struct {
Commits []pull_service.CommitInfo `json:"commits"`
LastReviewCommitSha string `json:"last_review_commit_sha"`
Locale map[string]string `json:"locale"`
}
// GetPullCommits get all commits for given pull request
func GetPullCommits(ctx *context.Context) {
issue, ok := getPullInfo(ctx)
if !ok {
return
}
resp := &pullCommitList{}
commits, lastReviewCommitSha, err := pull_service.GetPullCommits(ctx, issue)
if err != nil {
ctx.JSON(http.StatusInternalServerError, err)
return
}
// Get the needed locale
resp.Locale = map[string]string{
"lang": ctx.Locale.Language(),
"show_all_commits": ctx.Tr("repo.pulls.show_all_commits"),
"stats_num_commits": ctx.TrN(len(commits), "repo.activity.git_stats_commit_1", "repo.activity.git_stats_commit_n", len(commits)),
"show_changes_since_your_last_review": ctx.Tr("repo.pulls.show_changes_since_your_last_review"),
"select_commit_hold_shift_for_range": ctx.Tr("repo.pulls.select_commit_hold_shift_for_range"),
}
resp.Commits = commits
resp.LastReviewCommitSha = lastReviewCommitSha
ctx.JSON(http.StatusOK, resp)
}
// ViewPullCommits show commits for a pull request
func ViewPullCommits(ctx *context.Context) {
ctx.Data["PageIsPullList"] = true
ctx.Data["PageIsPullCommits"] = true
issue, ok := getPullInfo(ctx)
if !ok {
return
}
pull := issue.PullRequest
var prInfo *git.CompareInfo
if pull.HasMerged {
prInfo = PrepareMergedViewPullInfo(ctx, issue)
} else {
prInfo = PrepareViewPullInfo(ctx, issue)
}
if ctx.Written() {
return
} else if prInfo == nil {
ctx.NotFound("ViewPullCommits", nil)
return
}
ctx.Data["Username"] = ctx.Repo.Owner.Name
ctx.Data["Reponame"] = ctx.Repo.Repository.Name
commits := git_model.ConvertFromGitCommit(ctx, prInfo.Commits, ctx.Repo.Repository)
ctx.Data["Commits"] = commits
ctx.Data["CommitCount"] = len(commits)
ctx.Data["HasIssuesOrPullsWritePermission"] = ctx.Repo.CanWriteIssuesOrPulls(issue.IsPull)
ctx.Data["IsIssuePoster"] = ctx.IsSigned && issue.IsPoster(ctx.Doer.ID)
// For PR commits page
PrepareBranchList(ctx)
if ctx.Written() {
return
}
getBranchData(ctx, issue)
ctx.HTML(http.StatusOK, tplPullCommits)
}
// ViewPullFiles render pull request changed files list page
func viewPullFiles(ctx *context.Context, specifiedStartCommit, specifiedEndCommit string, willShowSpecifiedCommitRange, willShowSpecifiedCommit bool) {
ctx.Data["PageIsPullList"] = true
ctx.Data["PageIsPullFiles"] = true
issue, ok := getPullInfo(ctx)
if !ok {
return
}
pull := issue.PullRequest
var (
startCommitID string
endCommitID string
gitRepo = ctx.Repo.GitRepo
)
var prInfo *git.CompareInfo
if pull.HasMerged {
prInfo = PrepareMergedViewPullInfo(ctx, issue)
} else {
prInfo = PrepareViewPullInfo(ctx, issue)
}
// Validate the given commit sha to show (if any passed)
if willShowSpecifiedCommit || willShowSpecifiedCommitRange {
foundStartCommit := len(specifiedStartCommit) == 0
foundEndCommit := len(specifiedEndCommit) == 0
if !(foundStartCommit && foundEndCommit) {
for _, commit := range prInfo.Commits {
if commit.ID.String() == specifiedStartCommit {
foundStartCommit = true
}
if commit.ID.String() == specifiedEndCommit {
foundEndCommit = true
}
if foundStartCommit && foundEndCommit {
break
}
}
}
if !(foundStartCommit && foundEndCommit) {
ctx.NotFound("Given SHA1 not found for this PR", nil)
return
}
}
if ctx.Written() {
return
} else if prInfo == nil {
ctx.NotFound("ViewPullFiles", nil)
return
}
headCommitID, err := gitRepo.GetRefCommitID(pull.GetGitRefName())
if err != nil {
ctx.ServerError("GetRefCommitID", err)
return
}
ctx.Data["IsShowingOnlySingleCommit"] = willShowSpecifiedCommit
if willShowSpecifiedCommit || willShowSpecifiedCommitRange {
if len(specifiedEndCommit) > 0 {
endCommitID = specifiedEndCommit
} else {
endCommitID = headCommitID
}
if len(specifiedStartCommit) > 0 {
startCommitID = specifiedStartCommit
} else {
startCommitID = prInfo.MergeBase
}
ctx.Data["IsShowingAllCommits"] = false
} else {
endCommitID = headCommitID
startCommitID = prInfo.MergeBase
ctx.Data["IsShowingAllCommits"] = true
}
ctx.Data["Username"] = ctx.Repo.Owner.Name
ctx.Data["Reponame"] = ctx.Repo.Repository.Name
ctx.Data["AfterCommitID"] = endCommitID
ctx.Data["BeforeCommitID"] = startCommitID
fileOnly := ctx.FormBool("file-only")
maxLines, maxFiles := setting.Git.MaxGitDiffLines, setting.Git.MaxGitDiffFiles
files := ctx.FormStrings("files")
if fileOnly && (len(files) == 2 || len(files) == 1) {
maxLines, maxFiles = -1, -1
}
diffOptions := &gitdiff.DiffOptions{
AfterCommitID: endCommitID,
SkipTo: ctx.FormString("skip-to"),
MaxLines: maxLines,
MaxLineCharacters: setting.Git.MaxGitDiffLineCharacters,
MaxFiles: maxFiles,
WhitespaceBehavior: gitdiff.GetWhitespaceFlag(ctx.Data["WhitespaceBehavior"].(string)),
}
if !willShowSpecifiedCommit {
diffOptions.BeforeCommitID = startCommitID
}
var methodWithError string
var diff *gitdiff.Diff
// if we're not logged in or only a single commit (or commit range) is shown we
// have to load only the diff and not get the viewed information
// as the viewed information is designed to be loaded only on latest PR
// diff and if you're signed in.
if !ctx.IsSigned || willShowSpecifiedCommit || willShowSpecifiedCommitRange {
diff, err = gitdiff.GetDiff(gitRepo, diffOptions, files...)
methodWithError = "GetDiff"
} else {
diff, err = gitdiff.SyncAndGetUserSpecificDiff(ctx, ctx.Doer.ID, pull, gitRepo, diffOptions, files...)
methodWithError = "SyncAndGetUserSpecificDiff"
}
if err != nil {
ctx.ServerError(methodWithError, err)
return
}
ctx.PageData["prReview"] = map[string]any{
"numberOfFiles": diff.NumFiles,
"numberOfViewedFiles": diff.NumViewedFiles,
}
if err = diff.LoadComments(ctx, issue, ctx.Doer, ctx.Data["ShowOutdatedComments"].(bool)); err != nil {
ctx.ServerError("LoadComments", err)
return
}
pb, err := git_model.GetFirstMatchProtectedBranchRule(ctx, pull.BaseRepoID, pull.BaseBranch)
if err != nil {
ctx.ServerError("LoadProtectedBranch", err)
return
}
if pb != nil {
glob := pb.GetProtectedFilePatterns()
if len(glob) != 0 {
for _, file := range diff.Files {
file.IsProtected = pb.IsProtectedFile(glob, file.Name)
}
}
}
ctx.Data["Diff"] = diff
ctx.Data["DiffNotAvailable"] = diff.NumFiles == 0
baseCommit, err := ctx.Repo.GitRepo.GetCommit(startCommitID)
if err != nil {
ctx.ServerError("GetCommit", err)
return
}
commit, err := gitRepo.GetCommit(endCommitID)
if err != nil {
ctx.ServerError("GetCommit", err)
return
}
if ctx.IsSigned && ctx.Doer != nil {
if ctx.Data["CanMarkConversation"], err = issues_model.CanMarkConversation(ctx, issue, ctx.Doer); err != nil {
ctx.ServerError("CanMarkConversation", err)
return
}
}
setCompareContext(ctx, baseCommit, commit, ctx.Repo.Owner.Name, ctx.Repo.Repository.Name)
assigneeUsers, err := repo_model.GetRepoAssignees(ctx, ctx.Repo.Repository)
if err != nil {
ctx.ServerError("GetRepoAssignees", err)
return
}
ctx.Data["Assignees"] = MakeSelfOnTop(ctx.Doer, assigneeUsers)
handleTeamMentions(ctx)
if ctx.Written() {
return
}
currentReview, err := issues_model.GetCurrentReview(ctx, ctx.Doer, issue)
if err != nil && !issues_model.IsErrReviewNotExist(err) {
ctx.ServerError("GetCurrentReview", err)
return
}
numPendingCodeComments := int64(0)
if currentReview != nil {
numPendingCodeComments, err = issues_model.CountComments(ctx, &issues_model.FindCommentsOptions{
Type: issues_model.CommentTypeCode,
ReviewID: currentReview.ID,
IssueID: issue.ID,
})
if err != nil {
ctx.ServerError("CountComments", err)
return
}
}
ctx.Data["CurrentReview"] = currentReview
ctx.Data["PendingCodeCommentNumber"] = numPendingCodeComments
getBranchData(ctx, issue)
ctx.Data["IsIssuePoster"] = ctx.IsSigned && issue.IsPoster(ctx.Doer.ID)
ctx.Data["HasIssuesOrPullsWritePermission"] = ctx.Repo.CanWriteIssuesOrPulls(issue.IsPull)
ctx.Data["IsAttachmentEnabled"] = setting.Attachment.Enabled
// For files changed page
PrepareBranchList(ctx)
if ctx.Written() {
return
}
upload.AddUploadContext(ctx, "comment")
ctx.HTML(http.StatusOK, tplPullFiles)
}
func ViewPullFilesForSingleCommit(ctx *context.Context) {
viewPullFiles(ctx, "", ctx.Params("sha"), true, true)
}
func ViewPullFilesForRange(ctx *context.Context) {
viewPullFiles(ctx, ctx.Params("shaFrom"), ctx.Params("shaTo"), true, false)
}
func ViewPullFilesStartingFromCommit(ctx *context.Context) {
viewPullFiles(ctx, "", ctx.Params("sha"), true, false)
}
func ViewPullFilesForAllCommitsOfPr(ctx *context.Context) {
viewPullFiles(ctx, "", "", false, false)
}
// UpdatePullRequest merge PR's baseBranch into headBranch
func UpdatePullRequest(ctx *context.Context) {
issue, ok := getPullInfo(ctx)
if !ok {
return
}
if issue.IsClosed {
ctx.NotFound("MergePullRequest", nil)
return
}
if issue.PullRequest.HasMerged {
ctx.NotFound("MergePullRequest", nil)
return
}
rebase := ctx.FormString("style") == "rebase"
if err := issue.PullRequest.LoadBaseRepo(ctx); err != nil {
ctx.ServerError("LoadBaseRepo", err)
return
}
if err := issue.PullRequest.LoadHeadRepo(ctx); err != nil {
ctx.ServerError("LoadHeadRepo", err)
return
}
allowedUpdateByMerge, allowedUpdateByRebase, err := pull_service.IsUserAllowedToUpdate(ctx, issue.PullRequest, ctx.Doer)
if err != nil {
ctx.ServerError("IsUserAllowedToMerge", err)
return
}
// ToDo: add check if maintainers are allowed to change branch ... (need migration & co)
if (!allowedUpdateByMerge && !rebase) || (rebase && !allowedUpdateByRebase) {
ctx.Flash.Error(ctx.Tr("repo.pulls.update_not_allowed"))
ctx.Redirect(issue.Link())
return
}
// default merge commit message
message := fmt.Sprintf("Merge branch '%s' into %s", issue.PullRequest.BaseBranch, issue.PullRequest.HeadBranch)
if err = pull_service.Update(ctx, issue.PullRequest, ctx.Doer, message, rebase); err != nil {
if models.IsErrMergeConflicts(err) {
conflictError := err.(models.ErrMergeConflicts)
flashError, err := ctx.RenderToString(tplAlertDetails, map[string]any{
"Message": ctx.Tr("repo.pulls.merge_conflict"),
"Summary": ctx.Tr("repo.pulls.merge_conflict_summary"),
"Details": utils.SanitizeFlashErrorString(conflictError.StdErr) + "<br>" + utils.SanitizeFlashErrorString(conflictError.StdOut),
})
if err != nil {
ctx.ServerError("UpdatePullRequest.HTMLString", err)
return
}
ctx.Flash.Error(flashError)
ctx.Redirect(issue.Link())
return
} else if models.IsErrRebaseConflicts(err) {
conflictError := err.(models.ErrRebaseConflicts)
flashError, err := ctx.RenderToString(tplAlertDetails, map[string]any{
"Message": ctx.Tr("repo.pulls.rebase_conflict", utils.SanitizeFlashErrorString(conflictError.CommitSHA)),
"Summary": ctx.Tr("repo.pulls.rebase_conflict_summary"),
"Details": utils.SanitizeFlashErrorString(conflictError.StdErr) + "<br>" + utils.SanitizeFlashErrorString(conflictError.StdOut),
})
if err != nil {
ctx.ServerError("UpdatePullRequest.HTMLString", err)
return
}
ctx.Flash.Error(flashError)
ctx.Redirect(issue.Link())
return
}
ctx.Flash.Error(err.Error())
ctx.Redirect(issue.Link())
return
}
time.Sleep(1 * time.Second)
ctx.Flash.Success(ctx.Tr("repo.pulls.update_branch_success"))
ctx.Redirect(issue.Link())
}
// MergePullRequest response for merging pull request
func MergePullRequest(ctx *context.Context) {
form := web.GetForm(ctx).(*forms.MergePullRequestForm)
issue, ok := getPullInfo(ctx)
if !ok {
return
}
pr := issue.PullRequest
pr.Issue = issue
pr.Issue.Repo = ctx.Repo.Repository
manuallyMerged := repo_model.MergeStyle(form.Do) == repo_model.MergeStyleManuallyMerged
mergeCheckType := pull_service.MergeCheckTypeGeneral
if form.MergeWhenChecksSucceed {
mergeCheckType = pull_service.MergeCheckTypeAuto
}
if manuallyMerged {
mergeCheckType = pull_service.MergeCheckTypeManually
}
// start with merging by checking
if err := pull_service.CheckPullMergable(ctx, ctx.Doer, &ctx.Repo.Permission, pr, mergeCheckType, form.ForceMerge); err != nil {
switch {
case errors.Is(err, pull_service.ErrIsClosed):
if issue.IsPull {
ctx.Flash.Error(ctx.Tr("repo.pulls.is_closed"))
} else {
ctx.Flash.Error(ctx.Tr("repo.issues.closed_title"))
}
case errors.Is(err, pull_service.ErrUserNotAllowedToMerge):
ctx.Flash.Error(ctx.Tr("repo.pulls.update_not_allowed"))
case errors.Is(err, pull_service.ErrHasMerged):
ctx.Flash.Error(ctx.Tr("repo.pulls.has_merged"))
case errors.Is(err, pull_service.ErrIsWorkInProgress):
ctx.Flash.Error(ctx.Tr("repo.pulls.no_merge_wip"))
case errors.Is(err, pull_service.ErrNotMergableState):
ctx.Flash.Error(ctx.Tr("repo.pulls.no_merge_not_ready"))
case models.IsErrDisallowedToMerge(err):
ctx.Flash.Error(ctx.Tr("repo.pulls.no_merge_not_ready"))
case asymkey_service.IsErrWontSign(err):
ctx.Flash.Error(err.Error()) // has no translation ...
case errors.Is(err, pull_service.ErrDependenciesLeft):
ctx.Flash.Error(ctx.Tr("repo.issues.dependency.pr_close_blocked"))
default:
ctx.ServerError("WebCheck", err)
return
}
ctx.Redirect(issue.Link())
return
}
// handle manually-merged mark
if manuallyMerged {
if err := pull_service.MergedManually(pr, ctx.Doer, ctx.Repo.GitRepo, form.MergeCommitID); err != nil {
switch {
case models.IsErrInvalidMergeStyle(err):
ctx.Flash.Error(ctx.Tr("repo.pulls.invalid_merge_option"))
case strings.Contains(err.Error(), "Wrong commit ID"):
ctx.Flash.Error(ctx.Tr("repo.pulls.wrong_commit_id"))
default:
ctx.ServerError("MergedManually", err)
return
}
}
ctx.Redirect(issue.Link())
return
}
message := strings.TrimSpace(form.MergeTitleField)
if len(message) == 0 {
var err error
message, _, err = pull_service.GetDefaultMergeMessage(ctx, ctx.Repo.GitRepo, pr, repo_model.MergeStyle(form.Do))
if err != nil {
ctx.ServerError("GetDefaultMergeMessage", err)
return
}
}
form.MergeMessageField = strings.TrimSpace(form.MergeMessageField)
if len(form.MergeMessageField) > 0 {
message += "\n\n" + form.MergeMessageField
}
if form.MergeWhenChecksSucceed {
// delete all scheduled auto merges
_ = pull_model.DeleteScheduledAutoMerge(ctx, pr.ID)
// schedule auto merge
scheduled, err := automerge.ScheduleAutoMerge(ctx, ctx.Doer, pr, repo_model.MergeStyle(form.Do), message)
if err != nil {
ctx.ServerError("ScheduleAutoMerge", err)
return
} else if scheduled {
// nothing more to do ...
ctx.Flash.Success(ctx.Tr("repo.pulls.auto_merge_newly_scheduled"))
ctx.Redirect(fmt.Sprintf("%s/pulls/%d", ctx.Repo.RepoLink, pr.Index))
return
}
}
if err := pull_service.Merge(ctx, pr, ctx.Doer, ctx.Repo.GitRepo, repo_model.MergeStyle(form.Do), form.HeadCommitID, message, false); err != nil {
if models.IsErrInvalidMergeStyle(err) {
ctx.Flash.Error(ctx.Tr("repo.pulls.invalid_merge_option"))
ctx.Redirect(issue.Link())
} else if models.IsErrMergeConflicts(err) {
conflictError := err.(models.ErrMergeConflicts)
flashError, err := ctx.RenderToString(tplAlertDetails, map[string]any{
"Message": ctx.Tr("repo.editor.merge_conflict"),
"Summary": ctx.Tr("repo.editor.merge_conflict_summary"),
"Details": utils.SanitizeFlashErrorString(conflictError.StdErr) + "<br>" + utils.SanitizeFlashErrorString(conflictError.StdOut),
})
if err != nil {
ctx.ServerError("MergePullRequest.HTMLString", err)
return
}
ctx.Flash.Error(flashError)
ctx.Redirect(issue.Link())
} else if models.IsErrRebaseConflicts(err) {
conflictError := err.(models.ErrRebaseConflicts)
flashError, err := ctx.RenderToString(tplAlertDetails, map[string]any{
"Message": ctx.Tr("repo.pulls.rebase_conflict", utils.SanitizeFlashErrorString(conflictError.CommitSHA)),
"Summary": ctx.Tr("repo.pulls.rebase_conflict_summary"),
"Details": utils.SanitizeFlashErrorString(conflictError.StdErr) + "<br>" + utils.SanitizeFlashErrorString(conflictError.StdOut),
})
if err != nil {
ctx.ServerError("MergePullRequest.HTMLString", err)
return
}
ctx.Flash.Error(flashError)
ctx.Redirect(issue.Link())
} else if models.IsErrMergeUnrelatedHistories(err) {
log.Debug("MergeUnrelatedHistories error: %v", err)
ctx.Flash.Error(ctx.Tr("repo.pulls.unrelated_histories"))
ctx.Redirect(issue.Link())
} else if git.IsErrPushOutOfDate(err) {
log.Debug("MergePushOutOfDate error: %v", err)
ctx.Flash.Error(ctx.Tr("repo.pulls.merge_out_of_date"))
ctx.Redirect(issue.Link())
} else if models.IsErrSHADoesNotMatch(err) {
log.Debug("MergeHeadOutOfDate error: %v", err)
ctx.Flash.Error(ctx.Tr("repo.pulls.head_out_of_date"))
ctx.Redirect(issue.Link())
} else if git.IsErrPushRejected(err) {
log.Debug("MergePushRejected error: %v", err)
pushrejErr := err.(*git.ErrPushRejected)
message := pushrejErr.Message
if len(message) == 0 {
ctx.Flash.Error(ctx.Tr("repo.pulls.push_rejected_no_message"))
} else {
flashError, err := ctx.RenderToString(tplAlertDetails, map[string]any{
"Message": ctx.Tr("repo.pulls.push_rejected"),
"Summary": ctx.Tr("repo.pulls.push_rejected_summary"),
"Details": utils.SanitizeFlashErrorString(pushrejErr.Message),
})
if err != nil {
ctx.ServerError("MergePullRequest.HTMLString", err)
return
}
ctx.Flash.Error(flashError)
}
ctx.Redirect(issue.Link())
} else {
ctx.ServerError("Merge", err)
}
return
}
log.Trace("Pull request merged: %d", pr.ID)
if err := stopTimerIfAvailable(ctx, ctx.Doer, issue); err != nil {
ctx.ServerError("CreateOrStopIssueStopwatch", err)
return
}
log.Trace("Pull request merged: %d", pr.ID)
if form.DeleteBranchAfterMerge {
// Don't cleanup when other pr use this branch as head branch
exist, err := issues_model.HasUnmergedPullRequestsByHeadInfo(ctx, pr.HeadRepoID, pr.HeadBranch)
if err != nil {
ctx.ServerError("HasUnmergedPullRequestsByHeadInfo", err)
return
}
if exist {
ctx.Redirect(issue.Link())
return
}
var headRepo *git.Repository
if ctx.Repo != nil && ctx.Repo.Repository != nil && pr.HeadRepoID == ctx.Repo.Repository.ID && ctx.Repo.GitRepo != nil {
headRepo = ctx.Repo.GitRepo
} else {
headRepo, err = git.OpenRepository(ctx, pr.HeadRepo.RepoPath())
if err != nil {
ctx.ServerError(fmt.Sprintf("OpenRepository[%s]", pr.HeadRepo.RepoPath()), err)
return
}
defer headRepo.Close()
}
deleteBranch(ctx, pr, headRepo)
}
ctx.Redirect(issue.Link())
}
// CancelAutoMergePullRequest cancels a scheduled pr
func CancelAutoMergePullRequest(ctx *context.Context) {
issue, ok := getPullInfo(ctx)
if !ok {
return
}
if err := automerge.RemoveScheduledAutoMerge(ctx, ctx.Doer, issue.PullRequest); err != nil {
if db.IsErrNotExist(err) {
ctx.Flash.Error(ctx.Tr("repo.pulls.auto_merge_not_scheduled"))
ctx.Redirect(fmt.Sprintf("%s/pulls/%d", ctx.Repo.RepoLink, issue.Index))
return
}
ctx.ServerError("RemoveScheduledAutoMerge", err)
return
}
ctx.Flash.Success(ctx.Tr("repo.pulls.auto_merge_canceled_schedule"))
ctx.Redirect(fmt.Sprintf("%s/pulls/%d", ctx.Repo.RepoLink, issue.Index))
}
func stopTimerIfAvailable(ctx *context.Context, user *user_model.User, issue *issues_model.Issue) error {
if issues_model.StopwatchExists(ctx, user.ID, issue.ID) {
if err := issues_model.CreateOrStopIssueStopwatch(ctx, user, issue); err != nil {
return err
}
}
return nil
}
// CompareAndPullRequestPost response for creating pull request
func CompareAndPullRequestPost(ctx *context.Context) {
form := web.GetForm(ctx).(*forms.CreateIssueForm)
ctx.Data["Title"] = ctx.Tr("repo.pulls.compare_changes")
ctx.Data["PageIsComparePull"] = true
ctx.Data["IsDiffCompare"] = true
ctx.Data["IsRepoToolbarCommits"] = true
ctx.Data["PullRequestWorkInProgressPrefixes"] = setting.Repository.PullRequest.WorkInProgressPrefixes
ctx.Data["IsAttachmentEnabled"] = setting.Attachment.Enabled
upload.AddUploadContext(ctx, "comment")
ctx.Data["HasIssuesOrPullsWritePermission"] = ctx.Repo.CanWrite(unit.TypePullRequests)
var (
repo = ctx.Repo.Repository
attachments []string
)
ci := ParseCompareInfo(ctx)
defer func() {
if ci != nil && ci.HeadGitRepo != nil {
ci.HeadGitRepo.Close()
}
}()
if ctx.Written() {
return
}
labelIDs, assigneeIDs, milestoneID, _ := ValidateRepoMetas(ctx, *form, true)
if ctx.Written() {
return
}
if setting.Attachment.Enabled {
attachments = form.Files
}
if ctx.HasError() {
ctx.JSONError(ctx.GetErrMsg())
return
}
if util.IsEmptyString(form.Title) {
ctx.JSONError(ctx.Tr("repo.issues.new.title_empty"))
return
}
content := form.Content
if filename := ctx.Req.Form.Get("template-file"); filename != "" {
if template, err := issue_template.UnmarshalFromRepo(ctx.Repo.GitRepo, ctx.Repo.Repository.DefaultBranch, filename); err == nil {
content = issue_template.RenderToMarkdown(template, ctx.Req.Form)
}
}
pullIssue := &issues_model.Issue{
RepoID: repo.ID,
Repo: repo,
Title: form.Title,
PosterID: ctx.Doer.ID,
Poster: ctx.Doer,
MilestoneID: milestoneID,
IsPull: true,
Content: content,
}
pullRequest := &issues_model.PullRequest{
HeadRepoID: ci.HeadRepo.ID,
BaseRepoID: repo.ID,
HeadBranch: ci.HeadBranch,
BaseBranch: ci.BaseBranch,
HeadRepo: ci.HeadRepo,
BaseRepo: repo,
MergeBase: ci.CompareInfo.MergeBase,
Type: issues_model.PullRequestGitea,
AllowMaintainerEdit: form.AllowMaintainerEdit,
}
// FIXME: check error in the case two people send pull request at almost same time, give nice error prompt
// instead of 500.
if err := pull_service.NewPullRequest(ctx, repo, pullIssue, labelIDs, attachments, pullRequest, assigneeIDs); err != nil {
if errors.Is(err, user_model.ErrBlockedByUser) {
ctx.Flash.Error(ctx.Tr("repo.pulls.blocked_by_user"))
ctx.Redirect(ctx.Link)
return
} else if repo_model.IsErrUserDoesNotHaveAccessToRepo(err) {
ctx.Error(http.StatusBadRequest, "UserDoesNotHaveAccessToRepo", err.Error())
return
} else if git.IsErrPushRejected(err) {
pushrejErr := err.(*git.ErrPushRejected)
message := pushrejErr.Message
if len(message) == 0 {
ctx.JSONError(ctx.Tr("repo.pulls.push_rejected_no_message"))
return
}
flashError, err := ctx.RenderToString(tplAlertDetails, map[string]any{
"Message": ctx.Tr("repo.pulls.push_rejected"),
"Summary": ctx.Tr("repo.pulls.push_rejected_summary"),
"Details": utils.SanitizeFlashErrorString(pushrejErr.Message),
})
if err != nil {
ctx.ServerError("CompareAndPullRequest.HTMLString", err)
return
}
ctx.Flash.Error(flashError)
ctx.JSONRedirect(pullIssue.Link()) // FIXME: it's unfriendly, and will make the content lost
return
}
ctx.ServerError("NewPullRequest", err)
return
}
log.Trace("Pull request created: %d/%d", repo.ID, pullIssue.ID)
ctx.JSONRedirect(pullIssue.Link())
}
// CleanUpPullRequest responses for delete merged branch when PR has been merged
func CleanUpPullRequest(ctx *context.Context) {
issue, ok := getPullInfo(ctx)
if !ok {
return
}
pr := issue.PullRequest
// Don't cleanup unmerged and unclosed PRs
if !pr.HasMerged && !issue.IsClosed {
ctx.NotFound("CleanUpPullRequest", nil)
return
}
// Don't cleanup when there are other PR's that use this branch as head branch.
exist, err := issues_model.HasUnmergedPullRequestsByHeadInfo(ctx, pr.HeadRepoID, pr.HeadBranch)
if err != nil {
ctx.ServerError("HasUnmergedPullRequestsByHeadInfo", err)
return
}
if exist {
ctx.NotFound("CleanUpPullRequest", nil)
return
}
if err := pr.LoadHeadRepo(ctx); err != nil {
ctx.ServerError("LoadHeadRepo", err)
return
} else if pr.HeadRepo == nil {
// Forked repository has already been deleted
ctx.NotFound("CleanUpPullRequest", nil)
return
} else if err = pr.LoadBaseRepo(ctx); err != nil {
ctx.ServerError("LoadBaseRepo", err)
return
} else if err = pr.HeadRepo.LoadOwner(ctx); err != nil {
ctx.ServerError("HeadRepo.LoadOwner", err)
return
}
perm, err := access_model.GetUserRepoPermission(ctx, pr.HeadRepo, ctx.Doer)
if err != nil {
ctx.ServerError("GetUserRepoPermission", err)
return
}
if !perm.CanWrite(unit.TypeCode) {
ctx.NotFound("CleanUpPullRequest", nil)
return
}
fullBranchName := pr.HeadRepo.Owner.Name + "/" + pr.HeadBranch
var gitBaseRepo *git.Repository
// Assume that the base repo is the current context (almost certainly)
if ctx.Repo != nil && ctx.Repo.Repository != nil && ctx.Repo.Repository.ID == pr.BaseRepoID && ctx.Repo.GitRepo != nil {
gitBaseRepo = ctx.Repo.GitRepo
} else {
// If not just open it
gitBaseRepo, err = git.OpenRepository(ctx, pr.BaseRepo.RepoPath())
if err != nil {
ctx.ServerError(fmt.Sprintf("OpenRepository[%s]", pr.BaseRepo.RepoPath()), err)
return
}
defer gitBaseRepo.Close()
}
// Now assume that the head repo is the same as the base repo (reasonable chance)
gitRepo := gitBaseRepo
// But if not: is it the same as the context?
if pr.BaseRepoID != pr.HeadRepoID && ctx.Repo != nil && ctx.Repo.Repository != nil && ctx.Repo.Repository.ID == pr.HeadRepoID && ctx.Repo.GitRepo != nil {
gitRepo = ctx.Repo.GitRepo
} else if pr.BaseRepoID != pr.HeadRepoID {
// Otherwise just load it up
gitRepo, err = git.OpenRepository(ctx, pr.HeadRepo.RepoPath())
if err != nil {
ctx.ServerError(fmt.Sprintf("OpenRepository[%s]", pr.HeadRepo.RepoPath()), err)
return
}
defer gitRepo.Close()
}
defer func() {
ctx.JSONRedirect(issue.Link())
}()
// Check if branch has no new commits
headCommitID, err := gitBaseRepo.GetRefCommitID(pr.GetGitRefName())
if err != nil {
log.Error("GetRefCommitID: %v", err)
ctx.Flash.Error(ctx.Tr("repo.branch.deletion_failed", fullBranchName))
return
}
branchCommitID, err := gitRepo.GetBranchCommitID(pr.HeadBranch)
if err != nil {
log.Error("GetBranchCommitID: %v", err)
ctx.Flash.Error(ctx.Tr("repo.branch.deletion_failed", fullBranchName))
return
}
if headCommitID != branchCommitID {
ctx.Flash.Error(ctx.Tr("repo.branch.delete_branch_has_new_commits", fullBranchName))
return
}
deleteBranch(ctx, pr, gitRepo)
}
func deleteBranch(ctx *context.Context, pr *issues_model.PullRequest, gitRepo *git.Repository) {
fullBranchName := pr.HeadRepo.FullName() + ":" + pr.HeadBranch
if err := repo_service.DeleteBranch(ctx, ctx.Doer, pr.HeadRepo, gitRepo, pr.HeadBranch); err != nil {
switch {
case git.IsErrBranchNotExist(err):
ctx.Flash.Error(ctx.Tr("repo.branch.deletion_failed", fullBranchName))
case errors.Is(err, repo_service.ErrBranchIsDefault):
ctx.Flash.Error(ctx.Tr("repo.branch.deletion_failed", fullBranchName))
case errors.Is(err, git_model.ErrBranchIsProtected):
ctx.Flash.Error(ctx.Tr("repo.branch.deletion_failed", fullBranchName))
default:
log.Error("DeleteBranch: %v", err)
ctx.Flash.Error(ctx.Tr("repo.branch.deletion_failed", fullBranchName))
}
return
}
if err := issues_model.AddDeletePRBranchComment(ctx, ctx.Doer, pr.BaseRepo, pr.IssueID, pr.HeadBranch); err != nil {
// Do not fail here as branch has already been deleted
log.Error("DeleteBranch: %v", err)
}
ctx.Flash.Success(ctx.Tr("repo.branch.deletion_success", fullBranchName))
}
// DownloadPullDiff render a pull's raw diff
func DownloadPullDiff(ctx *context.Context) {
DownloadPullDiffOrPatch(ctx, false)
}
// DownloadPullPatch render a pull's raw patch
func DownloadPullPatch(ctx *context.Context) {
DownloadPullDiffOrPatch(ctx, true)
}
// DownloadPullDiffOrPatch render a pull's raw diff or patch
func DownloadPullDiffOrPatch(ctx *context.Context, patch bool) {
pr, err := issues_model.GetPullRequestByIndex(ctx, ctx.Repo.Repository.ID, ctx.ParamsInt64(":index"))
if err != nil {
if issues_model.IsErrPullRequestNotExist(err) {
ctx.NotFound("GetPullRequestByIndex", err)
} else {
ctx.ServerError("GetPullRequestByIndex", err)
}
return
}
binary := ctx.FormBool("binary")
if err := pull_service.DownloadDiffOrPatch(ctx, pr, ctx, patch, binary); err != nil {
ctx.ServerError("DownloadDiffOrPatch", err)
return
}
}
// UpdatePullRequestTarget change pull request's target branch
func UpdatePullRequestTarget(ctx *context.Context) {
issue := GetActionIssue(ctx)
if ctx.Written() {
return
}
pr := issue.PullRequest
if !issue.IsPull {
ctx.Error(http.StatusNotFound)
return
}
if !ctx.IsSigned || (!issue.IsPoster(ctx.Doer.ID) && !ctx.Repo.CanWriteIssuesOrPulls(issue.IsPull)) {
ctx.Error(http.StatusForbidden)
return
}
targetBranch := ctx.FormTrim("target_branch")
if len(targetBranch) == 0 {
ctx.Error(http.StatusNoContent)
return
}
if err := pull_service.ChangeTargetBranch(ctx, pr, ctx.Doer, targetBranch); err != nil {
if issues_model.IsErrPullRequestAlreadyExists(err) {
err := err.(issues_model.ErrPullRequestAlreadyExists)
RepoRelPath := ctx.Repo.Owner.Name + "/" + ctx.Repo.Repository.Name
errorMessage := ctx.Tr("repo.pulls.has_pull_request", html.EscapeString(ctx.Repo.RepoLink+"/pulls/"+strconv.FormatInt(err.IssueID, 10)), html.EscapeString(RepoRelPath), err.IssueID) // FIXME: Creates url inside locale string
ctx.Flash.Error(errorMessage)
ctx.JSON(http.StatusConflict, map[string]any{
"error": err.Error(),
"user_error": errorMessage,
})
} else if issues_model.IsErrIssueIsClosed(err) {
errorMessage := ctx.Tr("repo.pulls.is_closed")
ctx.Flash.Error(errorMessage)
ctx.JSON(http.StatusConflict, map[string]any{
"error": err.Error(),
"user_error": errorMessage,
})
} else if models.IsErrPullRequestHasMerged(err) {
errorMessage := ctx.Tr("repo.pulls.has_merged")
ctx.Flash.Error(errorMessage)
ctx.JSON(http.StatusConflict, map[string]any{
"error": err.Error(),
"user_error": errorMessage,
})
} else if git_model.IsErrBranchesEqual(err) {
errorMessage := ctx.Tr("repo.pulls.nothing_to_compare")
ctx.Flash.Error(errorMessage)
ctx.JSON(http.StatusBadRequest, map[string]any{
"error": err.Error(),
"user_error": errorMessage,
})
} else {
ctx.ServerError("UpdatePullRequestTarget", err)
}
return
}
notify_service.PullRequestChangeTargetBranch(ctx, ctx.Doer, pr, targetBranch)
ctx.JSON(http.StatusOK, map[string]any{
"base_branch": pr.BaseBranch,
})
}
// SetAllowEdits allow edits from maintainers to PRs
func SetAllowEdits(ctx *context.Context) {
form := web.GetForm(ctx).(*forms.UpdateAllowEditsForm)
pr, err := issues_model.GetPullRequestByIndex(ctx, ctx.Repo.Repository.ID, ctx.ParamsInt64(":index"))
if err != nil {
if issues_model.IsErrPullRequestNotExist(err) {
ctx.NotFound("GetPullRequestByIndex", err)
} else {
ctx.ServerError("GetPullRequestByIndex", err)
}
return
}
if err := pull_service.SetAllowEdits(ctx, ctx.Doer, pr, form.AllowMaintainerEdit); err != nil {
if errors.Is(pull_service.ErrUserHasNoPermissionForAction, err) {
ctx.Error(http.StatusForbidden)
return
}
ctx.ServerError("SetAllowEdits", err)
return
}
ctx.JSON(http.StatusOK, map[string]any{
"allow_maintainer_edit": pr.AllowMaintainerEdit,
})
}