bf325d4412
If you are create a new new branch while viewing file or directory, you get redirected to the root of the repo. With this PR, you keep your current path instead of getting redirected to the repo root.
431 lines
14 KiB
Go
431 lines
14 KiB
Go
// Copyright 2014 The Gogs Authors. All rights reserved.
|
|
// Copyright 2018 The Gitea 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 (
|
|
"errors"
|
|
"fmt"
|
|
"net/http"
|
|
"strings"
|
|
|
|
"code.gitea.io/gitea/models"
|
|
git_model "code.gitea.io/gitea/models/git"
|
|
issues_model "code.gitea.io/gitea/models/issues"
|
|
repo_model "code.gitea.io/gitea/models/repo"
|
|
"code.gitea.io/gitea/models/unit"
|
|
"code.gitea.io/gitea/modules/base"
|
|
"code.gitea.io/gitea/modules/context"
|
|
"code.gitea.io/gitea/modules/git"
|
|
"code.gitea.io/gitea/modules/log"
|
|
repo_module "code.gitea.io/gitea/modules/repository"
|
|
"code.gitea.io/gitea/modules/setting"
|
|
"code.gitea.io/gitea/modules/util"
|
|
"code.gitea.io/gitea/modules/web"
|
|
"code.gitea.io/gitea/routers/utils"
|
|
"code.gitea.io/gitea/services/forms"
|
|
release_service "code.gitea.io/gitea/services/release"
|
|
repo_service "code.gitea.io/gitea/services/repository"
|
|
files_service "code.gitea.io/gitea/services/repository/files"
|
|
)
|
|
|
|
const (
|
|
tplBranch base.TplName = "repo/branch/list"
|
|
)
|
|
|
|
// Branch contains the branch information
|
|
type Branch struct {
|
|
Name string
|
|
Commit *git.Commit
|
|
IsProtected bool
|
|
IsDeleted bool
|
|
IsIncluded bool
|
|
DeletedBranch *git_model.DeletedBranch
|
|
CommitsAhead int
|
|
CommitsBehind int
|
|
LatestPullRequest *issues_model.PullRequest
|
|
MergeMovedOn bool
|
|
}
|
|
|
|
// Branches render repository branch page
|
|
func Branches(ctx *context.Context) {
|
|
ctx.Data["Title"] = "Branches"
|
|
ctx.Data["IsRepoToolbarBranches"] = true
|
|
ctx.Data["DefaultBranch"] = ctx.Repo.Repository.DefaultBranch
|
|
ctx.Data["AllowsPulls"] = ctx.Repo.Repository.AllowsPulls()
|
|
ctx.Data["IsWriter"] = ctx.Repo.CanWrite(unit.TypeCode)
|
|
ctx.Data["IsMirror"] = ctx.Repo.Repository.IsMirror
|
|
ctx.Data["CanPull"] = ctx.Repo.CanWrite(unit.TypeCode) ||
|
|
(ctx.IsSigned && repo_model.HasForkedRepo(ctx.Doer.ID, ctx.Repo.Repository.ID))
|
|
ctx.Data["PageIsViewCode"] = true
|
|
ctx.Data["PageIsBranches"] = true
|
|
|
|
page := ctx.FormInt("page")
|
|
if page <= 1 {
|
|
page = 1
|
|
}
|
|
|
|
limit := ctx.FormInt("limit")
|
|
if limit <= 0 || limit > setting.Git.BranchesRangeSize {
|
|
limit = setting.Git.BranchesRangeSize
|
|
}
|
|
|
|
skip := (page - 1) * limit
|
|
log.Debug("Branches: skip: %d limit: %d", skip, limit)
|
|
defaultBranchBranch, branches, branchesCount := loadBranches(ctx, skip, limit)
|
|
if ctx.Written() {
|
|
return
|
|
}
|
|
ctx.Data["Branches"] = branches
|
|
ctx.Data["DefaultBranchBranch"] = defaultBranchBranch
|
|
pager := context.NewPagination(branchesCount, setting.Git.BranchesRangeSize, page, 5)
|
|
pager.SetDefaultParams(ctx)
|
|
ctx.Data["Page"] = pager
|
|
|
|
ctx.HTML(http.StatusOK, tplBranch)
|
|
}
|
|
|
|
// DeleteBranchPost responses for delete merged branch
|
|
func DeleteBranchPost(ctx *context.Context) {
|
|
defer redirect(ctx)
|
|
branchName := ctx.FormString("name")
|
|
|
|
if err := repo_service.DeleteBranch(ctx.Doer, ctx.Repo.Repository, ctx.Repo.GitRepo, branchName); err != nil {
|
|
switch {
|
|
case git.IsErrBranchNotExist(err):
|
|
log.Debug("DeleteBranch: Can't delete non existing branch '%s'", branchName)
|
|
ctx.Flash.Error(ctx.Tr("repo.branch.deletion_failed", branchName))
|
|
case errors.Is(err, repo_service.ErrBranchIsDefault):
|
|
log.Debug("DeleteBranch: Can't delete default branch '%s'", branchName)
|
|
ctx.Flash.Error(ctx.Tr("repo.branch.default_deletion_failed", branchName))
|
|
case errors.Is(err, repo_service.ErrBranchIsProtected):
|
|
log.Debug("DeleteBranch: Can't delete protected branch '%s'", branchName)
|
|
ctx.Flash.Error(ctx.Tr("repo.branch.protected_deletion_failed", branchName))
|
|
default:
|
|
log.Error("DeleteBranch: %v", err)
|
|
ctx.Flash.Error(ctx.Tr("repo.branch.deletion_failed", branchName))
|
|
}
|
|
|
|
return
|
|
}
|
|
|
|
ctx.Flash.Success(ctx.Tr("repo.branch.deletion_success", branchName))
|
|
}
|
|
|
|
// RestoreBranchPost responses for delete merged branch
|
|
func RestoreBranchPost(ctx *context.Context) {
|
|
defer redirect(ctx)
|
|
|
|
branchID := ctx.FormInt64("branch_id")
|
|
branchName := ctx.FormString("name")
|
|
|
|
deletedBranch, err := git_model.GetDeletedBranchByID(ctx.Repo.Repository.ID, branchID)
|
|
if err != nil {
|
|
log.Error("GetDeletedBranchByID: %v", err)
|
|
ctx.Flash.Error(ctx.Tr("repo.branch.restore_failed", branchName))
|
|
return
|
|
}
|
|
|
|
if err := git.Push(ctx, ctx.Repo.Repository.RepoPath(), git.PushOptions{
|
|
Remote: ctx.Repo.Repository.RepoPath(),
|
|
Branch: fmt.Sprintf("%s:%s%s", deletedBranch.Commit, git.BranchPrefix, deletedBranch.Name),
|
|
Env: repo_module.PushingEnvironment(ctx.Doer, ctx.Repo.Repository),
|
|
}); err != nil {
|
|
if strings.Contains(err.Error(), "already exists") {
|
|
log.Debug("RestoreBranch: Can't restore branch '%s', since one with same name already exist", deletedBranch.Name)
|
|
ctx.Flash.Error(ctx.Tr("repo.branch.already_exists", deletedBranch.Name))
|
|
return
|
|
}
|
|
log.Error("RestoreBranch: CreateBranch: %v", err)
|
|
ctx.Flash.Error(ctx.Tr("repo.branch.restore_failed", deletedBranch.Name))
|
|
return
|
|
}
|
|
|
|
// Don't return error below this
|
|
if err := repo_service.PushUpdate(
|
|
&repo_module.PushUpdateOptions{
|
|
RefFullName: git.BranchPrefix + deletedBranch.Name,
|
|
OldCommitID: git.EmptySHA,
|
|
NewCommitID: deletedBranch.Commit,
|
|
PusherID: ctx.Doer.ID,
|
|
PusherName: ctx.Doer.Name,
|
|
RepoUserName: ctx.Repo.Owner.Name,
|
|
RepoName: ctx.Repo.Repository.Name,
|
|
}); err != nil {
|
|
log.Error("RestoreBranch: Update: %v", err)
|
|
}
|
|
|
|
ctx.Flash.Success(ctx.Tr("repo.branch.restore_success", deletedBranch.Name))
|
|
}
|
|
|
|
func redirect(ctx *context.Context) {
|
|
ctx.JSON(http.StatusOK, map[string]interface{}{
|
|
"redirect": ctx.Repo.RepoLink + "/branches",
|
|
})
|
|
}
|
|
|
|
// loadBranches loads branches from the repository limited by page & pageSize.
|
|
// NOTE: May write to context on error.
|
|
func loadBranches(ctx *context.Context, skip, limit int) (*Branch, []*Branch, int) {
|
|
defaultBranch, err := ctx.Repo.GitRepo.GetBranch(ctx.Repo.Repository.DefaultBranch)
|
|
if err != nil {
|
|
if !git.IsErrBranchNotExist(err) {
|
|
log.Error("loadBranches: get default branch: %v", err)
|
|
ctx.ServerError("GetDefaultBranch", err)
|
|
return nil, nil, 0
|
|
}
|
|
log.Warn("loadBranches: missing default branch %s for %-v", ctx.Repo.Repository.DefaultBranch, ctx.Repo.Repository)
|
|
}
|
|
|
|
rawBranches, totalNumOfBranches, err := ctx.Repo.GitRepo.GetBranches(skip, limit)
|
|
if err != nil {
|
|
log.Error("GetBranches: %v", err)
|
|
ctx.ServerError("GetBranches", err)
|
|
return nil, nil, 0
|
|
}
|
|
|
|
protectedBranches, err := git_model.GetProtectedBranches(ctx.Repo.Repository.ID)
|
|
if err != nil {
|
|
ctx.ServerError("GetProtectedBranches", err)
|
|
return nil, nil, 0
|
|
}
|
|
|
|
repoIDToRepo := map[int64]*repo_model.Repository{}
|
|
repoIDToRepo[ctx.Repo.Repository.ID] = ctx.Repo.Repository
|
|
|
|
repoIDToGitRepo := map[int64]*git.Repository{}
|
|
repoIDToGitRepo[ctx.Repo.Repository.ID] = ctx.Repo.GitRepo
|
|
|
|
var branches []*Branch
|
|
for i := range rawBranches {
|
|
if defaultBranch != nil && rawBranches[i].Name == defaultBranch.Name {
|
|
// Skip default branch
|
|
continue
|
|
}
|
|
|
|
branch := loadOneBranch(ctx, rawBranches[i], defaultBranch, protectedBranches, repoIDToRepo, repoIDToGitRepo)
|
|
if branch == nil {
|
|
return nil, nil, 0
|
|
}
|
|
|
|
branches = append(branches, branch)
|
|
}
|
|
|
|
var defaultBranchBranch *Branch
|
|
if defaultBranch != nil {
|
|
// Always add the default branch
|
|
log.Debug("loadOneBranch: load default: '%s'", defaultBranch.Name)
|
|
defaultBranchBranch = loadOneBranch(ctx, defaultBranch, defaultBranch, protectedBranches, repoIDToRepo, repoIDToGitRepo)
|
|
branches = append(branches, defaultBranchBranch)
|
|
}
|
|
|
|
if ctx.Repo.CanWrite(unit.TypeCode) {
|
|
deletedBranches, err := getDeletedBranches(ctx)
|
|
if err != nil {
|
|
ctx.ServerError("getDeletedBranches", err)
|
|
return nil, nil, 0
|
|
}
|
|
branches = append(branches, deletedBranches...)
|
|
}
|
|
|
|
return defaultBranchBranch, branches, totalNumOfBranches
|
|
}
|
|
|
|
func loadOneBranch(ctx *context.Context, rawBranch, defaultBranch *git.Branch, protectedBranches []*git_model.ProtectedBranch,
|
|
repoIDToRepo map[int64]*repo_model.Repository,
|
|
repoIDToGitRepo map[int64]*git.Repository,
|
|
) *Branch {
|
|
log.Trace("loadOneBranch: '%s'", rawBranch.Name)
|
|
|
|
commit, err := rawBranch.GetCommit()
|
|
if err != nil {
|
|
ctx.ServerError("GetCommit", err)
|
|
return nil
|
|
}
|
|
|
|
branchName := rawBranch.Name
|
|
var isProtected bool
|
|
for _, b := range protectedBranches {
|
|
if b.BranchName == branchName {
|
|
isProtected = true
|
|
break
|
|
}
|
|
}
|
|
|
|
divergence := &git.DivergeObject{
|
|
Ahead: -1,
|
|
Behind: -1,
|
|
}
|
|
if defaultBranch != nil {
|
|
divergence, err = files_service.CountDivergingCommits(ctx, ctx.Repo.Repository, git.BranchPrefix+branchName)
|
|
if err != nil {
|
|
log.Error("CountDivergingCommits", err)
|
|
}
|
|
}
|
|
|
|
pr, err := issues_model.GetLatestPullRequestByHeadInfo(ctx.Repo.Repository.ID, branchName)
|
|
if err != nil {
|
|
ctx.ServerError("GetLatestPullRequestByHeadInfo", err)
|
|
return nil
|
|
}
|
|
headCommit := commit.ID.String()
|
|
|
|
mergeMovedOn := false
|
|
if pr != nil {
|
|
pr.HeadRepo = ctx.Repo.Repository
|
|
if err := pr.LoadIssue(); err != nil {
|
|
ctx.ServerError("pr.LoadIssue", err)
|
|
return nil
|
|
}
|
|
if repo, ok := repoIDToRepo[pr.BaseRepoID]; ok {
|
|
pr.BaseRepo = repo
|
|
} else if err := pr.LoadBaseRepoCtx(ctx); err != nil {
|
|
ctx.ServerError("pr.LoadBaseRepo", err)
|
|
return nil
|
|
} else {
|
|
repoIDToRepo[pr.BaseRepoID] = pr.BaseRepo
|
|
}
|
|
pr.Issue.Repo = pr.BaseRepo
|
|
|
|
if pr.HasMerged {
|
|
baseGitRepo, ok := repoIDToGitRepo[pr.BaseRepoID]
|
|
if !ok {
|
|
baseGitRepo, err = git.OpenRepository(ctx, pr.BaseRepo.RepoPath())
|
|
if err != nil {
|
|
ctx.ServerError("OpenRepository", err)
|
|
return nil
|
|
}
|
|
defer baseGitRepo.Close()
|
|
repoIDToGitRepo[pr.BaseRepoID] = baseGitRepo
|
|
}
|
|
pullCommit, err := baseGitRepo.GetRefCommitID(pr.GetGitRefName())
|
|
if err != nil && !git.IsErrNotExist(err) {
|
|
ctx.ServerError("GetBranchCommitID", err)
|
|
return nil
|
|
}
|
|
if err == nil && headCommit != pullCommit {
|
|
// the head has moved on from the merge - we shouldn't delete
|
|
mergeMovedOn = true
|
|
}
|
|
}
|
|
}
|
|
|
|
isIncluded := divergence.Ahead == 0 && ctx.Repo.Repository.DefaultBranch != branchName
|
|
return &Branch{
|
|
Name: branchName,
|
|
Commit: commit,
|
|
IsProtected: isProtected,
|
|
IsIncluded: isIncluded,
|
|
CommitsAhead: divergence.Ahead,
|
|
CommitsBehind: divergence.Behind,
|
|
LatestPullRequest: pr,
|
|
MergeMovedOn: mergeMovedOn,
|
|
}
|
|
}
|
|
|
|
func getDeletedBranches(ctx *context.Context) ([]*Branch, error) {
|
|
branches := []*Branch{}
|
|
|
|
deletedBranches, err := git_model.GetDeletedBranches(ctx.Repo.Repository.ID)
|
|
if err != nil {
|
|
return branches, err
|
|
}
|
|
|
|
for i := range deletedBranches {
|
|
deletedBranches[i].LoadUser()
|
|
branches = append(branches, &Branch{
|
|
Name: deletedBranches[i].Name,
|
|
IsDeleted: true,
|
|
DeletedBranch: deletedBranches[i],
|
|
})
|
|
}
|
|
|
|
return branches, nil
|
|
}
|
|
|
|
// CreateBranch creates new branch in repository
|
|
func CreateBranch(ctx *context.Context) {
|
|
form := web.GetForm(ctx).(*forms.NewBranchForm)
|
|
if !ctx.Repo.CanCreateBranch() {
|
|
ctx.NotFound("CreateBranch", nil)
|
|
return
|
|
}
|
|
|
|
if ctx.HasError() {
|
|
ctx.Flash.Error(ctx.GetErrMsg())
|
|
ctx.Redirect(ctx.Repo.RepoLink + "/src/" + ctx.Repo.BranchNameSubURL())
|
|
return
|
|
}
|
|
|
|
var err error
|
|
|
|
if form.CreateTag {
|
|
target := ctx.Repo.CommitID
|
|
if ctx.Repo.IsViewBranch {
|
|
target = ctx.Repo.BranchName
|
|
}
|
|
err = release_service.CreateNewTag(ctx, ctx.Doer, ctx.Repo.Repository, target, form.NewBranchName, "")
|
|
} else if ctx.Repo.IsViewBranch {
|
|
err = repo_service.CreateNewBranch(ctx, ctx.Doer, ctx.Repo.Repository, ctx.Repo.BranchName, form.NewBranchName)
|
|
} else {
|
|
err = repo_service.CreateNewBranchFromCommit(ctx, ctx.Doer, ctx.Repo.Repository, ctx.Repo.CommitID, form.NewBranchName)
|
|
}
|
|
if err != nil {
|
|
if models.IsErrProtectedTagName(err) {
|
|
ctx.Flash.Error(ctx.Tr("repo.release.tag_name_protected"))
|
|
ctx.Redirect(ctx.Repo.RepoLink + "/src/" + ctx.Repo.BranchNameSubURL())
|
|
return
|
|
}
|
|
|
|
if models.IsErrTagAlreadyExists(err) {
|
|
e := err.(models.ErrTagAlreadyExists)
|
|
ctx.Flash.Error(ctx.Tr("repo.branch.tag_collision", e.TagName))
|
|
ctx.Redirect(ctx.Repo.RepoLink + "/src/" + ctx.Repo.BranchNameSubURL())
|
|
return
|
|
}
|
|
if models.IsErrBranchAlreadyExists(err) || git.IsErrPushOutOfDate(err) {
|
|
ctx.Flash.Error(ctx.Tr("repo.branch.branch_already_exists", form.NewBranchName))
|
|
ctx.Redirect(ctx.Repo.RepoLink + "/src/" + ctx.Repo.BranchNameSubURL())
|
|
return
|
|
}
|
|
if models.IsErrBranchNameConflict(err) {
|
|
e := err.(models.ErrBranchNameConflict)
|
|
ctx.Flash.Error(ctx.Tr("repo.branch.branch_name_conflict", form.NewBranchName, e.BranchName))
|
|
ctx.Redirect(ctx.Repo.RepoLink + "/src/" + ctx.Repo.BranchNameSubURL())
|
|
return
|
|
}
|
|
if git.IsErrPushRejected(err) {
|
|
e := err.(*git.ErrPushRejected)
|
|
if len(e.Message) == 0 {
|
|
ctx.Flash.Error(ctx.Tr("repo.editor.push_rejected_no_message"))
|
|
} else {
|
|
flashError, err := ctx.RenderToString(tplAlertDetails, map[string]interface{}{
|
|
"Message": ctx.Tr("repo.editor.push_rejected"),
|
|
"Summary": ctx.Tr("repo.editor.push_rejected_summary"),
|
|
"Details": utils.SanitizeFlashErrorString(e.Message),
|
|
})
|
|
if err != nil {
|
|
ctx.ServerError("UpdatePullRequest.HTMLString", err)
|
|
return
|
|
}
|
|
ctx.Flash.Error(flashError)
|
|
}
|
|
ctx.Redirect(ctx.Repo.RepoLink + "/src/" + ctx.Repo.BranchNameSubURL())
|
|
return
|
|
}
|
|
|
|
ctx.ServerError("CreateNewBranch", err)
|
|
return
|
|
}
|
|
|
|
if form.CreateTag {
|
|
ctx.Flash.Success(ctx.Tr("repo.tag.create_success", form.NewBranchName))
|
|
ctx.Redirect(ctx.Repo.RepoLink + "/src/tag/" + util.PathEscapeSegments(form.NewBranchName))
|
|
return
|
|
}
|
|
|
|
ctx.Flash.Success(ctx.Tr("repo.branch.create_success", form.NewBranchName))
|
|
ctx.Redirect(ctx.Repo.RepoLink + "/src/branch/" + util.PathEscapeSegments(form.NewBranchName) + "/" + util.PathEscapeSegments(form.CurrentPath))
|
|
}
|