mirror of
https://codeberg.org/forgejo/forgejo.git
synced 2024-12-26 17:34:11 -05:00
21f84a6315
Change the repository referenced when displaying commits or diffs in pull request to the base repository. The forked repository may not be readable by users who can read the base repository. See discussion for (#3356).
1050 lines
28 KiB
Go
1050 lines
28 KiB
Go
// Copyright 2018 The Gitea Authors.
|
|
// Copyright 2014 The Gogs Authors.
|
|
// All rights reserved.
|
|
// Use of this source code is governed by a MIT-style
|
|
// license that can be found in the LICENSE file.
|
|
|
|
package repo
|
|
|
|
import (
|
|
"container/list"
|
|
"crypto/subtle"
|
|
"fmt"
|
|
"html"
|
|
"net/http"
|
|
"path"
|
|
"strings"
|
|
|
|
"code.gitea.io/gitea/models"
|
|
"code.gitea.io/gitea/modules/auth"
|
|
"code.gitea.io/gitea/modules/base"
|
|
"code.gitea.io/gitea/modules/context"
|
|
"code.gitea.io/gitea/modules/git"
|
|
"code.gitea.io/gitea/modules/log"
|
|
"code.gitea.io/gitea/modules/notification"
|
|
"code.gitea.io/gitea/modules/setting"
|
|
"code.gitea.io/gitea/modules/util"
|
|
"code.gitea.io/gitea/services/gitdiff"
|
|
pull_service "code.gitea.io/gitea/services/pull"
|
|
repo_service "code.gitea.io/gitea/services/repository"
|
|
|
|
"github.com/unknwon/com"
|
|
)
|
|
|
|
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.md",
|
|
".gitea/PULL_REQUEST_TEMPLATE.md",
|
|
".gitea/pull_request_template.md",
|
|
".github/PULL_REQUEST_TEMPLATE.md",
|
|
".github/pull_request_template.md",
|
|
}
|
|
)
|
|
|
|
func getRepository(ctx *context.Context, repoID int64) *models.Repository {
|
|
repo, err := models.GetRepositoryByID(repoID)
|
|
if err != nil {
|
|
if models.IsErrRepoNotExist(err) {
|
|
ctx.NotFound("GetRepositoryByID", nil)
|
|
} else {
|
|
ctx.ServerError("GetRepositoryByID", err)
|
|
}
|
|
return nil
|
|
}
|
|
|
|
perm, err := models.GetUserRepoPermission(repo, ctx.User)
|
|
if err != nil {
|
|
ctx.ServerError("GetUserRepoPermission", err)
|
|
return nil
|
|
}
|
|
|
|
if !perm.CanRead(models.UnitTypeCode) {
|
|
log.Trace("Permission Denied: User %-v cannot read %-v of repo %-v\n"+
|
|
"User in repo has Permissions: %-+v",
|
|
ctx.User,
|
|
models.UnitTypeCode,
|
|
ctx.Repo,
|
|
perm)
|
|
ctx.NotFound("getRepository", nil)
|
|
return nil
|
|
}
|
|
return repo
|
|
}
|
|
|
|
func getForkRepository(ctx *context.Context) *models.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
|
|
}
|
|
|
|
ctx.Data["repo_name"] = forkRepo.Name
|
|
ctx.Data["description"] = forkRepo.Description
|
|
ctx.Data["IsPrivate"] = forkRepo.IsPrivate
|
|
canForkToUser := forkRepo.OwnerID != ctx.User.ID && !ctx.User.HasForkedRepo(forkRepo.ID)
|
|
|
|
if err := forkRepo.GetOwner(); err != nil {
|
|
ctx.ServerError("GetOwner", err)
|
|
return nil
|
|
}
|
|
ctx.Data["ForkFrom"] = forkRepo.Owner.Name + "/" + forkRepo.Name
|
|
ctx.Data["ForkFromOwnerID"] = forkRepo.Owner.ID
|
|
|
|
if err := ctx.User.GetOwnedOrganizations(); err != nil {
|
|
ctx.ServerError("GetOwnedOrganizations", err)
|
|
return nil
|
|
}
|
|
var orgs []*models.User
|
|
for _, org := range ctx.User.OwnedOrgs {
|
|
if forkRepo.OwnerID != org.ID && !org.HasForkedRepo(forkRepo.ID) {
|
|
orgs = append(orgs, org)
|
|
}
|
|
}
|
|
|
|
var traverseParentRepo = forkRepo
|
|
var err error
|
|
for {
|
|
if ctx.User.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 = models.GetRepositoryByID(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.User
|
|
} else if len(orgs) > 0 {
|
|
ctx.Data["ContextUser"] = orgs[0]
|
|
}
|
|
|
|
return forkRepo
|
|
}
|
|
|
|
// Fork render repository fork page
|
|
func Fork(ctx *context.Context) {
|
|
ctx.Data["Title"] = ctx.Tr("new_fork")
|
|
|
|
getForkRepository(ctx)
|
|
if ctx.Written() {
|
|
return
|
|
}
|
|
|
|
ctx.HTML(200, tplFork)
|
|
}
|
|
|
|
// ForkPost response for forking a repository
|
|
func ForkPost(ctx *context.Context, form auth.CreateRepoForm) {
|
|
ctx.Data["Title"] = ctx.Tr("new_fork")
|
|
|
|
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(200, tplFork)
|
|
return
|
|
}
|
|
|
|
var err error
|
|
var traverseParentRepo = forkRepo
|
|
for {
|
|
if ctxUser.ID == traverseParentRepo.OwnerID {
|
|
ctx.RenderWithErr(ctx.Tr("repo.settings.new_owner_has_same_repo"), tplFork, &form)
|
|
return
|
|
}
|
|
repo, has := models.HasForkedRepo(ctxUser.ID, traverseParentRepo.ID)
|
|
if has {
|
|
ctx.Redirect(setting.AppSubURL + "/" + ctxUser.Name + "/" + repo.Name)
|
|
return
|
|
}
|
|
if !traverseParentRepo.IsFork {
|
|
break
|
|
}
|
|
traverseParentRepo, err = models.GetRepositoryByID(traverseParentRepo.ForkID)
|
|
if err != nil {
|
|
ctx.ServerError("GetRepositoryByID", err)
|
|
return
|
|
}
|
|
}
|
|
|
|
// Check ownership of organization.
|
|
if ctxUser.IsOrganization() {
|
|
isOwner, err := ctxUser.IsOwnedBy(ctx.User.ID)
|
|
if err != nil {
|
|
ctx.ServerError("IsOwnedBy", err)
|
|
return
|
|
} else if !isOwner {
|
|
ctx.Error(403)
|
|
return
|
|
}
|
|
}
|
|
|
|
repo, err := repo_service.ForkRepository(ctx.User, ctxUser, forkRepo, form.RepoName, form.Description)
|
|
if err != nil {
|
|
ctx.Data["Err_RepoName"] = true
|
|
switch {
|
|
case models.IsErrRepoAlreadyExist(err):
|
|
ctx.RenderWithErr(ctx.Tr("repo.settings.new_owner_has_same_repo"), tplFork, &form)
|
|
case models.IsErrNameReserved(err):
|
|
ctx.RenderWithErr(ctx.Tr("repo.form.name_reserved", err.(models.ErrNameReserved).Name), tplFork, &form)
|
|
case models.IsErrNamePatternNotAllowed(err):
|
|
ctx.RenderWithErr(ctx.Tr("repo.form.name_pattern_not_allowed", err.(models.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(setting.AppSubURL + "/" + ctxUser.Name + "/" + repo.Name)
|
|
}
|
|
|
|
func checkPullInfo(ctx *context.Context) *models.Issue {
|
|
issue, err := models.GetIssueByIndex(ctx.Repo.Repository.ID, ctx.ParamsInt64(":index"))
|
|
if err != nil {
|
|
if models.IsErrIssueNotExist(err) {
|
|
ctx.NotFound("GetIssueByIndex", err)
|
|
} else {
|
|
ctx.ServerError("GetIssueByIndex", err)
|
|
}
|
|
return nil
|
|
}
|
|
if err = issue.LoadPoster(); err != nil {
|
|
ctx.ServerError("LoadPoster", err)
|
|
return nil
|
|
}
|
|
if err := issue.LoadRepo(); err != nil {
|
|
ctx.ServerError("LoadRepo", err)
|
|
return nil
|
|
}
|
|
ctx.Data["Title"] = fmt.Sprintf("#%d - %s", issue.Index, issue.Title)
|
|
ctx.Data["Issue"] = issue
|
|
|
|
if !issue.IsPull {
|
|
ctx.NotFound("ViewPullCommits", nil)
|
|
return nil
|
|
}
|
|
|
|
if err = issue.LoadPullRequest(); err != nil {
|
|
ctx.ServerError("LoadPullRequest", err)
|
|
return nil
|
|
}
|
|
|
|
if err = issue.PullRequest.GetHeadRepo(); err != nil {
|
|
ctx.ServerError("GetHeadRepo", err)
|
|
return nil
|
|
}
|
|
|
|
if ctx.IsSigned {
|
|
// Update issue-user.
|
|
if err = issue.ReadBy(ctx.User.ID); err != nil {
|
|
ctx.ServerError("ReadBy", err)
|
|
return nil
|
|
}
|
|
}
|
|
|
|
return issue
|
|
}
|
|
|
|
func setMergeTarget(ctx *context.Context, pull *models.PullRequest) {
|
|
if ctx.Repo.Owner.Name == pull.MustHeadUserName() {
|
|
ctx.Data["HeadTarget"] = pull.HeadBranch
|
|
} else if pull.HeadRepo == nil {
|
|
ctx.Data["HeadTarget"] = pull.MustHeadUserName() + ":" + pull.HeadBranch
|
|
} else {
|
|
ctx.Data["HeadTarget"] = pull.MustHeadUserName() + "/" + pull.HeadRepo.Name + ":" + pull.HeadBranch
|
|
}
|
|
ctx.Data["BaseTarget"] = pull.BaseBranch
|
|
}
|
|
|
|
// PrepareMergedViewPullInfo show meta information for a merged pull request view page
|
|
func PrepareMergedViewPullInfo(ctx *context.Context, issue *models.Issue) *git.CompareInfo {
|
|
pull := issue.PullRequest
|
|
|
|
setMergeTarget(ctx, pull)
|
|
ctx.Data["HasMerged"] = true
|
|
|
|
compareInfo, err := ctx.Repo.GitRepo.GetCompareInfo(ctx.Repo.Repository.RepoPath(),
|
|
pull.MergeBase, pull.GetGitRefName())
|
|
|
|
if err != nil {
|
|
if strings.Contains(err.Error(), "fatal: Not a valid object name") {
|
|
ctx.Data["IsPullRequestBroken"] = true
|
|
ctx.Data["BaseTarget"] = "deleted"
|
|
ctx.Data["NumCommits"] = 0
|
|
ctx.Data["NumFiles"] = 0
|
|
return nil
|
|
}
|
|
|
|
ctx.ServerError("GetCompareInfo", err)
|
|
return nil
|
|
}
|
|
ctx.Data["NumCommits"] = compareInfo.Commits.Len()
|
|
ctx.Data["NumFiles"] = compareInfo.NumFiles
|
|
return compareInfo
|
|
}
|
|
|
|
// PrepareViewPullInfo show meta information for a pull request preview page
|
|
func PrepareViewPullInfo(ctx *context.Context, issue *models.Issue) *git.CompareInfo {
|
|
repo := ctx.Repo.Repository
|
|
pull := issue.PullRequest
|
|
|
|
var err error
|
|
if err = pull.GetHeadRepo(); err != nil {
|
|
ctx.ServerError("GetHeadRepo", err)
|
|
return nil
|
|
}
|
|
|
|
setMergeTarget(ctx, pull)
|
|
|
|
if err = pull.LoadProtectedBranch(); err != nil {
|
|
ctx.ServerError("GetLatestCommitStatus", err)
|
|
return nil
|
|
}
|
|
ctx.Data["EnableStatusCheck"] = pull.ProtectedBranch != nil && pull.ProtectedBranch.EnableStatusCheck
|
|
|
|
var headGitRepo *git.Repository
|
|
var headBranchExist bool
|
|
// HeadRepo may be missing
|
|
if pull.HeadRepo != nil {
|
|
headGitRepo, err = git.OpenRepository(pull.HeadRepo.RepoPath())
|
|
if err != nil {
|
|
ctx.ServerError("OpenRepository", err)
|
|
return nil
|
|
}
|
|
defer headGitRepo.Close()
|
|
|
|
headBranchExist = headGitRepo.IsBranchExist(pull.HeadBranch)
|
|
|
|
if headBranchExist {
|
|
sha, err := headGitRepo.GetBranchCommitID(pull.HeadBranch)
|
|
if err != nil {
|
|
ctx.ServerError("GetBranchCommitID", err)
|
|
return nil
|
|
}
|
|
|
|
commitStatuses, err := models.GetLatestCommitStatus(repo, sha, 0)
|
|
if err != nil {
|
|
ctx.ServerError("GetLatestCommitStatus", err)
|
|
return nil
|
|
}
|
|
if len(commitStatuses) > 0 {
|
|
ctx.Data["LatestCommitStatuses"] = commitStatuses
|
|
ctx.Data["LatestCommitStatus"] = models.CalcCommitStatus(commitStatuses)
|
|
}
|
|
|
|
if pull.ProtectedBranch != nil && pull.ProtectedBranch.EnableStatusCheck {
|
|
ctx.Data["is_context_required"] = func(context string) bool {
|
|
for _, c := range pull.ProtectedBranch.StatusCheckContexts {
|
|
if c == context {
|
|
return true
|
|
}
|
|
}
|
|
return false
|
|
}
|
|
ctx.Data["IsRequiredStatusCheckSuccess"] = pull_service.IsCommitStatusContextSuccess(commitStatuses, pull.ProtectedBranch.StatusCheckContexts)
|
|
}
|
|
}
|
|
}
|
|
|
|
if pull.HeadRepo == nil || !headBranchExist {
|
|
ctx.Data["IsPullRequestBroken"] = true
|
|
ctx.Data["HeadTarget"] = "deleted"
|
|
ctx.Data["NumCommits"] = 0
|
|
ctx.Data["NumFiles"] = 0
|
|
return nil
|
|
}
|
|
|
|
compareInfo, err := headGitRepo.GetCompareInfo(models.RepoPath(repo.Owner.Name, repo.Name),
|
|
pull.BaseBranch, pull.HeadBranch)
|
|
if err != nil {
|
|
if strings.Contains(err.Error(), "fatal: Not a valid object name") {
|
|
ctx.Data["IsPullRequestBroken"] = true
|
|
ctx.Data["BaseTarget"] = "deleted"
|
|
ctx.Data["NumCommits"] = 0
|
|
ctx.Data["NumFiles"] = 0
|
|
return nil
|
|
}
|
|
|
|
ctx.ServerError("GetCompareInfo", err)
|
|
return nil
|
|
}
|
|
|
|
if pull.IsWorkInProgress() {
|
|
ctx.Data["IsPullWorkInProgress"] = true
|
|
ctx.Data["WorkInProgressPrefix"] = pull.GetWorkInProgressPrefix()
|
|
}
|
|
|
|
if pull.IsFilesConflicted() {
|
|
ctx.Data["IsPullFilesConflicted"] = true
|
|
ctx.Data["ConflictedFiles"] = pull.ConflictedFiles
|
|
}
|
|
|
|
ctx.Data["NumCommits"] = compareInfo.Commits.Len()
|
|
ctx.Data["NumFiles"] = compareInfo.NumFiles
|
|
ctx.Data["AllowedReactions"] = setting.UI.Reactions
|
|
return compareInfo
|
|
}
|
|
|
|
// ViewPullCommits show commits for a pull request
|
|
func ViewPullCommits(ctx *context.Context) {
|
|
ctx.Data["PageIsPullList"] = true
|
|
ctx.Data["PageIsPullCommits"] = true
|
|
|
|
issue := checkPullInfo(ctx)
|
|
if ctx.Written() {
|
|
return
|
|
}
|
|
pull := issue.PullRequest
|
|
|
|
var commits *list.List
|
|
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 = prInfo.Commits
|
|
commits = models.ValidateCommitsWithEmails(commits)
|
|
commits = models.ParseCommitsWithSignature(commits)
|
|
commits = models.ParseCommitsWithStatus(commits, ctx.Repo.Repository)
|
|
ctx.Data["Commits"] = commits
|
|
ctx.Data["CommitCount"] = commits.Len()
|
|
|
|
getBranchData(ctx, issue)
|
|
ctx.HTML(200, tplPullCommits)
|
|
}
|
|
|
|
// ViewPullFiles render pull request changed files list page
|
|
func ViewPullFiles(ctx *context.Context) {
|
|
ctx.Data["PageIsPullList"] = true
|
|
ctx.Data["PageIsPullFiles"] = true
|
|
|
|
issue := checkPullInfo(ctx)
|
|
if ctx.Written() {
|
|
return
|
|
}
|
|
pull := issue.PullRequest
|
|
|
|
whitespaceFlags := map[string]string{
|
|
"ignore-all": "-w",
|
|
"ignore-change": "-b",
|
|
"ignore-eol": "--ignore-space-at-eol",
|
|
"": ""}
|
|
|
|
var (
|
|
diffRepoPath string
|
|
startCommitID string
|
|
endCommitID string
|
|
gitRepo *git.Repository
|
|
)
|
|
|
|
var headTarget string
|
|
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("ViewPullFiles", nil)
|
|
return
|
|
}
|
|
|
|
diffRepoPath = ctx.Repo.GitRepo.Path
|
|
gitRepo = ctx.Repo.GitRepo
|
|
|
|
headCommitID, err := gitRepo.GetRefCommitID(pull.GetGitRefName())
|
|
if err != nil {
|
|
ctx.ServerError("GetRefCommitID", err)
|
|
return
|
|
}
|
|
|
|
startCommitID = prInfo.MergeBase
|
|
endCommitID = headCommitID
|
|
|
|
headTarget = path.Join(ctx.Repo.Owner.Name, ctx.Repo.Repository.Name)
|
|
ctx.Data["Username"] = ctx.Repo.Owner.Name
|
|
ctx.Data["Reponame"] = ctx.Repo.Repository.Name
|
|
ctx.Data["AfterCommitID"] = endCommitID
|
|
|
|
diff, err := gitdiff.GetDiffRangeWithWhitespaceBehavior(diffRepoPath,
|
|
startCommitID, endCommitID, setting.Git.MaxGitDiffLines,
|
|
setting.Git.MaxGitDiffLineCharacters, setting.Git.MaxGitDiffFiles,
|
|
whitespaceFlags[ctx.Data["WhitespaceBehavior"].(string)])
|
|
if err != nil {
|
|
ctx.ServerError("GetDiffRangeWithWhitespaceBehavior", err)
|
|
return
|
|
}
|
|
|
|
if err = diff.LoadComments(issue, ctx.User); err != nil {
|
|
ctx.ServerError("LoadComments", err)
|
|
return
|
|
}
|
|
|
|
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
|
|
}
|
|
|
|
setImageCompareContext(ctx, baseCommit, commit)
|
|
setPathsCompareContext(ctx, baseCommit, commit, headTarget)
|
|
|
|
ctx.Data["RequireHighlightJS"] = true
|
|
ctx.Data["RequireSimpleMDE"] = true
|
|
ctx.Data["RequireTribute"] = true
|
|
if ctx.Data["Assignees"], err = ctx.Repo.Repository.GetAssignees(); err != nil {
|
|
ctx.ServerError("GetAssignees", err)
|
|
return
|
|
}
|
|
ctx.Data["CurrentReview"], err = models.GetCurrentReview(ctx.User, issue)
|
|
if err != nil && !models.IsErrReviewNotExist(err) {
|
|
ctx.ServerError("GetCurrentReview", err)
|
|
return
|
|
}
|
|
getBranchData(ctx, issue)
|
|
ctx.HTML(200, tplPullFiles)
|
|
}
|
|
|
|
// MergePullRequest response for merging pull request
|
|
func MergePullRequest(ctx *context.Context, form auth.MergePullRequestForm) {
|
|
issue := checkPullInfo(ctx)
|
|
if ctx.Written() {
|
|
return
|
|
}
|
|
if issue.IsClosed {
|
|
ctx.NotFound("MergePullRequest", nil)
|
|
return
|
|
}
|
|
|
|
pr := issue.PullRequest
|
|
|
|
if !pr.CanAutoMerge() || pr.HasMerged {
|
|
ctx.NotFound("MergePullRequest", nil)
|
|
return
|
|
}
|
|
|
|
if pr.IsWorkInProgress() {
|
|
ctx.Flash.Error(ctx.Tr("repo.pulls.no_merge_wip"))
|
|
ctx.Redirect(ctx.Repo.RepoLink + "/pulls/" + com.ToStr(pr.Index))
|
|
return
|
|
}
|
|
|
|
isPass, err := pull_service.IsPullCommitStatusPass(pr)
|
|
if err != nil {
|
|
ctx.ServerError("IsPullCommitStatusPass", err)
|
|
return
|
|
}
|
|
if !isPass && !ctx.IsUserRepoAdmin() {
|
|
ctx.Flash.Error(ctx.Tr("repo.pulls.no_merge_status_check"))
|
|
ctx.Redirect(ctx.Repo.RepoLink + "/pulls/" + com.ToStr(pr.Index))
|
|
return
|
|
}
|
|
|
|
if ctx.HasError() {
|
|
ctx.Flash.Error(ctx.Data["ErrorMsg"].(string))
|
|
ctx.Redirect(ctx.Repo.RepoLink + "/pulls/" + com.ToStr(pr.Index))
|
|
return
|
|
}
|
|
|
|
message := strings.TrimSpace(form.MergeTitleField)
|
|
if len(message) == 0 {
|
|
if models.MergeStyle(form.Do) == models.MergeStyleMerge {
|
|
message = pr.GetDefaultMergeMessage()
|
|
}
|
|
if models.MergeStyle(form.Do) == models.MergeStyleRebaseMerge {
|
|
message = pr.GetDefaultMergeMessage()
|
|
}
|
|
if models.MergeStyle(form.Do) == models.MergeStyleSquash {
|
|
message = pr.GetDefaultSquashMessage()
|
|
}
|
|
}
|
|
|
|
form.MergeMessageField = strings.TrimSpace(form.MergeMessageField)
|
|
if len(form.MergeMessageField) > 0 {
|
|
message += "\n\n" + form.MergeMessageField
|
|
}
|
|
|
|
pr.Issue = issue
|
|
pr.Issue.Repo = ctx.Repo.Repository
|
|
|
|
noDeps, err := models.IssueNoDependenciesLeft(issue)
|
|
if err != nil {
|
|
return
|
|
}
|
|
|
|
if !noDeps {
|
|
ctx.Flash.Error(ctx.Tr("repo.issues.dependency.pr_close_blocked"))
|
|
ctx.Redirect(ctx.Repo.RepoLink + "/pulls/" + com.ToStr(pr.Index))
|
|
return
|
|
}
|
|
|
|
if err = pull_service.Merge(pr, ctx.User, ctx.Repo.GitRepo, models.MergeStyle(form.Do), message); err != nil {
|
|
sanitize := func(x string) string {
|
|
runes := []rune(x)
|
|
|
|
if len(runes) > 512 {
|
|
x = "..." + string(runes[len(runes)-512:])
|
|
}
|
|
|
|
return strings.Replace(html.EscapeString(x), "\n", "<br>", -1)
|
|
}
|
|
if models.IsErrInvalidMergeStyle(err) {
|
|
ctx.Flash.Error(ctx.Tr("repo.pulls.invalid_merge_option"))
|
|
ctx.Redirect(ctx.Repo.RepoLink + "/pulls/" + com.ToStr(pr.Index))
|
|
return
|
|
} else if models.IsErrMergeConflicts(err) {
|
|
conflictError := err.(models.ErrMergeConflicts)
|
|
ctx.Flash.Error(ctx.Tr("repo.pulls.merge_conflict", sanitize(conflictError.StdErr), sanitize(conflictError.StdOut)))
|
|
ctx.Redirect(ctx.Repo.RepoLink + "/pulls/" + com.ToStr(pr.Index))
|
|
return
|
|
} else if models.IsErrRebaseConflicts(err) {
|
|
conflictError := err.(models.ErrRebaseConflicts)
|
|
ctx.Flash.Error(ctx.Tr("repo.pulls.rebase_conflict", sanitize(conflictError.CommitSHA), sanitize(conflictError.StdErr), sanitize(conflictError.StdOut)))
|
|
ctx.Redirect(ctx.Repo.RepoLink + "/pulls/" + com.ToStr(pr.Index))
|
|
return
|
|
} else if models.IsErrMergeUnrelatedHistories(err) {
|
|
log.Debug("MergeUnrelatedHistories error: %v", err)
|
|
ctx.Flash.Error(ctx.Tr("repo.pulls.unrelated_histories"))
|
|
ctx.Redirect(ctx.Repo.RepoLink + "/pulls/" + com.ToStr(pr.Index))
|
|
return
|
|
} else if models.IsErrMergePushOutOfDate(err) {
|
|
log.Debug("MergePushOutOfDate error: %v", err)
|
|
ctx.Flash.Error(ctx.Tr("repo.pulls.merge_out_of_date"))
|
|
ctx.Redirect(ctx.Repo.RepoLink + "/pulls/" + com.ToStr(pr.Index))
|
|
return
|
|
}
|
|
ctx.ServerError("Merge", err)
|
|
return
|
|
}
|
|
|
|
if err := stopTimerIfAvailable(ctx.User, issue); err != nil {
|
|
ctx.ServerError("CreateOrStopIssueStopwatch", err)
|
|
return
|
|
}
|
|
|
|
log.Trace("Pull request merged: %d", pr.ID)
|
|
ctx.Redirect(ctx.Repo.RepoLink + "/pulls/" + com.ToStr(pr.Index))
|
|
}
|
|
|
|
func stopTimerIfAvailable(user *models.User, issue *models.Issue) error {
|
|
|
|
if models.StopwatchExists(user.ID, issue.ID) {
|
|
if err := models.CreateOrStopIssueStopwatch(user, issue); err != nil {
|
|
return err
|
|
}
|
|
}
|
|
|
|
return nil
|
|
}
|
|
|
|
// CompareAndPullRequestPost response for creating pull request
|
|
func CompareAndPullRequestPost(ctx *context.Context, form auth.CreateIssueForm) {
|
|
ctx.Data["Title"] = ctx.Tr("repo.pulls.compare_changes")
|
|
ctx.Data["PageIsComparePull"] = true
|
|
ctx.Data["IsDiffCompare"] = true
|
|
ctx.Data["RequireHighlightJS"] = true
|
|
ctx.Data["PullRequestWorkInProgressPrefixes"] = setting.Repository.PullRequest.WorkInProgressPrefixes
|
|
renderAttachmentSettings(ctx)
|
|
|
|
var (
|
|
repo = ctx.Repo.Repository
|
|
attachments []string
|
|
)
|
|
|
|
headUser, headRepo, headGitRepo, prInfo, baseBranch, headBranch := ParseCompareInfo(ctx)
|
|
if ctx.Written() {
|
|
return
|
|
}
|
|
defer headGitRepo.Close()
|
|
|
|
labelIDs, assigneeIDs, milestoneID := ValidateRepoMetas(ctx, form, true)
|
|
if ctx.Written() {
|
|
return
|
|
}
|
|
|
|
if setting.AttachmentEnabled {
|
|
attachments = form.Files
|
|
}
|
|
|
|
if ctx.HasError() {
|
|
auth.AssignForm(form, ctx.Data)
|
|
|
|
// This stage is already stop creating new pull request, so it does not matter if it has
|
|
// something to compare or not.
|
|
PrepareCompareDiff(ctx, headUser, headRepo, headGitRepo, prInfo, baseBranch, headBranch)
|
|
if ctx.Written() {
|
|
return
|
|
}
|
|
|
|
ctx.HTML(200, tplCompareDiff)
|
|
return
|
|
}
|
|
|
|
if util.IsEmptyString(form.Title) {
|
|
PrepareCompareDiff(ctx, headUser, headRepo, headGitRepo, prInfo, baseBranch, headBranch)
|
|
if ctx.Written() {
|
|
return
|
|
}
|
|
|
|
ctx.RenderWithErr(ctx.Tr("repo.issues.new.title_empty"), tplCompareDiff, form)
|
|
return
|
|
}
|
|
|
|
pullIssue := &models.Issue{
|
|
RepoID: repo.ID,
|
|
Title: form.Title,
|
|
PosterID: ctx.User.ID,
|
|
Poster: ctx.User,
|
|
MilestoneID: milestoneID,
|
|
IsPull: true,
|
|
Content: form.Content,
|
|
}
|
|
pullRequest := &models.PullRequest{
|
|
HeadRepoID: headRepo.ID,
|
|
BaseRepoID: repo.ID,
|
|
HeadBranch: headBranch,
|
|
BaseBranch: baseBranch,
|
|
HeadRepo: headRepo,
|
|
BaseRepo: repo,
|
|
MergeBase: prInfo.MergeBase,
|
|
Type: models.PullRequestGitea,
|
|
}
|
|
// 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(repo, pullIssue, labelIDs, attachments, pullRequest, assigneeIDs); err != nil {
|
|
if models.IsErrUserDoesNotHaveAccessToRepo(err) {
|
|
ctx.Error(400, "UserDoesNotHaveAccessToRepo", err.Error())
|
|
return
|
|
}
|
|
ctx.ServerError("NewPullRequest", err)
|
|
return
|
|
}
|
|
|
|
log.Trace("Pull request created: %d/%d", repo.ID, pullIssue.ID)
|
|
ctx.Redirect(ctx.Repo.RepoLink + "/pulls/" + com.ToStr(pullIssue.Index))
|
|
}
|
|
|
|
// TriggerTask response for a trigger task request
|
|
func TriggerTask(ctx *context.Context) {
|
|
pusherID := ctx.QueryInt64("pusher")
|
|
branch := ctx.Query("branch")
|
|
secret := ctx.Query("secret")
|
|
if len(branch) == 0 || len(secret) == 0 || pusherID <= 0 {
|
|
ctx.Error(404)
|
|
log.Trace("TriggerTask: branch or secret is empty, or pusher ID is not valid")
|
|
return
|
|
}
|
|
owner, repo := parseOwnerAndRepo(ctx)
|
|
if ctx.Written() {
|
|
return
|
|
}
|
|
got := []byte(base.EncodeMD5(owner.Salt))
|
|
want := []byte(secret)
|
|
if subtle.ConstantTimeCompare(got, want) != 1 {
|
|
ctx.Error(404)
|
|
log.Trace("TriggerTask [%s/%s]: invalid secret", owner.Name, repo.Name)
|
|
return
|
|
}
|
|
|
|
pusher, err := models.GetUserByID(pusherID)
|
|
if err != nil {
|
|
if models.IsErrUserNotExist(err) {
|
|
ctx.Error(404)
|
|
} else {
|
|
ctx.ServerError("GetUserByID", err)
|
|
}
|
|
return
|
|
}
|
|
|
|
log.Trace("TriggerTask '%s/%s' by %s", repo.Name, branch, pusher.Name)
|
|
|
|
go pull_service.AddTestPullRequestTask(pusher, repo.ID, branch, true)
|
|
ctx.Status(202)
|
|
}
|
|
|
|
// CleanUpPullRequest responses for delete merged branch when PR has been merged
|
|
func CleanUpPullRequest(ctx *context.Context) {
|
|
issue := checkPullInfo(ctx)
|
|
if ctx.Written() {
|
|
return
|
|
}
|
|
|
|
pr := issue.PullRequest
|
|
|
|
// Don't cleanup unmerged and unclosed PRs
|
|
if !pr.HasMerged && !issue.IsClosed {
|
|
ctx.NotFound("CleanUpPullRequest", nil)
|
|
return
|
|
}
|
|
|
|
if err := pr.GetHeadRepo(); err != nil {
|
|
ctx.ServerError("GetHeadRepo", err)
|
|
return
|
|
} else if pr.HeadRepo == nil {
|
|
// Forked repository has already been deleted
|
|
ctx.NotFound("CleanUpPullRequest", nil)
|
|
return
|
|
} else if err = pr.GetBaseRepo(); err != nil {
|
|
ctx.ServerError("GetBaseRepo", err)
|
|
return
|
|
} else if err = pr.HeadRepo.GetOwner(); err != nil {
|
|
ctx.ServerError("HeadRepo.GetOwner", err)
|
|
return
|
|
}
|
|
|
|
perm, err := models.GetUserRepoPermission(pr.HeadRepo, ctx.User)
|
|
if err != nil {
|
|
ctx.ServerError("GetUserRepoPermission", err)
|
|
return
|
|
}
|
|
if !perm.CanWrite(models.UnitTypeCode) {
|
|
ctx.NotFound("CleanUpPullRequest", nil)
|
|
return
|
|
}
|
|
|
|
fullBranchName := pr.HeadRepo.Owner.Name + "/" + pr.HeadBranch
|
|
|
|
gitRepo, err := git.OpenRepository(pr.HeadRepo.RepoPath())
|
|
if err != nil {
|
|
ctx.ServerError(fmt.Sprintf("OpenRepository[%s]", pr.HeadRepo.RepoPath()), err)
|
|
return
|
|
}
|
|
defer gitRepo.Close()
|
|
|
|
gitBaseRepo, err := git.OpenRepository(pr.BaseRepo.RepoPath())
|
|
if err != nil {
|
|
ctx.ServerError(fmt.Sprintf("OpenRepository[%s]", pr.BaseRepo.RepoPath()), err)
|
|
return
|
|
}
|
|
defer gitBaseRepo.Close()
|
|
|
|
defer func() {
|
|
ctx.JSON(200, map[string]interface{}{
|
|
"redirect": pr.BaseRepo.Link() + "/pulls/" + com.ToStr(issue.Index),
|
|
})
|
|
}()
|
|
|
|
if pr.HeadBranch == pr.HeadRepo.DefaultBranch || !gitRepo.IsBranchExist(pr.HeadBranch) {
|
|
ctx.Flash.Error(ctx.Tr("repo.branch.deletion_failed", fullBranchName))
|
|
return
|
|
}
|
|
|
|
// Check if branch is not protected
|
|
if protected, err := pr.HeadRepo.IsProtectedBranch(pr.HeadBranch, ctx.User); err != nil || protected {
|
|
if err != nil {
|
|
log.Error("HeadRepo.IsProtectedBranch: %v", err)
|
|
}
|
|
ctx.Flash.Error(ctx.Tr("repo.branch.deletion_failed", fullBranchName))
|
|
return
|
|
}
|
|
|
|
// 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
|
|
}
|
|
|
|
if err := gitRepo.DeleteBranch(pr.HeadBranch, git.DeleteBranchOptions{
|
|
Force: true,
|
|
}); err != nil {
|
|
log.Error("DeleteBranch: %v", err)
|
|
ctx.Flash.Error(ctx.Tr("repo.branch.deletion_failed", fullBranchName))
|
|
return
|
|
}
|
|
|
|
if err := models.AddDeletePRBranchComment(ctx.User, pr.BaseRepo, issue.ID, 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) {
|
|
issue, err := models.GetIssueByIndex(ctx.Repo.Repository.ID, ctx.ParamsInt64(":index"))
|
|
if err != nil {
|
|
if models.IsErrIssueNotExist(err) {
|
|
ctx.NotFound("GetIssueByIndex", err)
|
|
} else {
|
|
ctx.ServerError("GetIssueByIndex", err)
|
|
}
|
|
return
|
|
}
|
|
|
|
// Return not found if it's not a pull request
|
|
if !issue.IsPull {
|
|
ctx.NotFound("DownloadPullDiff",
|
|
fmt.Errorf("Issue is not a pull request"))
|
|
return
|
|
}
|
|
|
|
if err = issue.LoadPullRequest(); err != nil {
|
|
ctx.ServerError("LoadPullRequest", err)
|
|
return
|
|
}
|
|
|
|
pr := issue.PullRequest
|
|
|
|
if err := pull_service.DownloadDiffOrPatch(pr, ctx, patch); err != nil {
|
|
ctx.ServerError("DownloadDiffOrPatch", err)
|
|
return
|
|
}
|
|
}
|
|
|
|
// UpdatePullRequestTarget change pull request's target branch
|
|
func UpdatePullRequestTarget(ctx *context.Context) {
|
|
issue := GetActionIssue(ctx)
|
|
pr := issue.PullRequest
|
|
if ctx.Written() {
|
|
return
|
|
}
|
|
if !issue.IsPull {
|
|
ctx.Error(http.StatusNotFound)
|
|
return
|
|
}
|
|
|
|
if !ctx.IsSigned || (!issue.IsPoster(ctx.User.ID) && !ctx.Repo.CanWriteIssuesOrPulls(issue.IsPull)) {
|
|
ctx.Error(http.StatusForbidden)
|
|
return
|
|
}
|
|
|
|
targetBranch := ctx.QueryTrim("target_branch")
|
|
if len(targetBranch) == 0 {
|
|
ctx.Error(http.StatusNoContent)
|
|
return
|
|
}
|
|
|
|
if err := pull_service.ChangeTargetBranch(pr, ctx.User, targetBranch); err != nil {
|
|
if models.IsErrPullRequestAlreadyExists(err) {
|
|
err := err.(models.ErrPullRequestAlreadyExists)
|
|
|
|
RepoRelPath := ctx.Repo.Owner.Name + "/" + ctx.Repo.Repository.Name
|
|
errorMessage := ctx.Tr("repo.pulls.has_pull_request", ctx.Repo.RepoLink, RepoRelPath, err.IssueID)
|
|
|
|
ctx.Flash.Error(errorMessage)
|
|
ctx.JSON(http.StatusConflict, map[string]interface{}{
|
|
"error": err.Error(),
|
|
"user_error": errorMessage,
|
|
})
|
|
} else if models.IsErrIssueIsClosed(err) {
|
|
errorMessage := ctx.Tr("repo.pulls.is_closed")
|
|
|
|
ctx.Flash.Error(errorMessage)
|
|
ctx.JSON(http.StatusConflict, map[string]interface{}{
|
|
"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]interface{}{
|
|
"error": err.Error(),
|
|
"user_error": errorMessage,
|
|
})
|
|
} else if models.IsErrBranchesEqual(err) {
|
|
errorMessage := ctx.Tr("repo.pulls.nothing_to_compare")
|
|
|
|
ctx.Flash.Error(errorMessage)
|
|
ctx.JSON(http.StatusBadRequest, map[string]interface{}{
|
|
"error": err.Error(),
|
|
"user_error": errorMessage,
|
|
})
|
|
} else {
|
|
ctx.ServerError("UpdatePullRequestTarget", err)
|
|
}
|
|
return
|
|
}
|
|
notification.NotifyPullRequestChangeTargetBranch(ctx.User, pr, targetBranch)
|
|
|
|
ctx.JSON(http.StatusOK, map[string]interface{}{
|
|
"base_branch": pr.BaseBranch,
|
|
})
|
|
}
|