mirror of
https://github.com/go-gitea/gitea.git
synced 2024-08-26 22:27:29 +02:00
* routers: make /compare route available to unauthenticated users Remove some bits of the compare interface if the user isn't signed in. Notably, they don't need to see the "New Pull Request" button box nor the hidden form that would fail to submit due to the POST request continuing to require proper privileges. Follow-up commits will improve the UI a bit around this, removing some "Pull Request" verbiage in favor of "Compare." * ui: home: show "compare" button for unauthenticated users This change requires pulling in the BaseRepo unconditionally and recording if the pull request is in-fact not allowed (.PullRequestCtx.Allowed). If the user isn't allowed to create a pull request, either because this isn't a fork or same-fork branch PRs aren't allowed, then we'll name the button "Compare" instead of "Pull Request." * ui: branch list: use the new Compare language when available When viewing the branch listing as an unauthenticated user, you'll get "Pull Request" buttons. use the new "Compare" verbiage instead, which matches GitHub behavior when you can't issue a pull request from the branches. Co-authored-by: zeripath <art27@cantab.net> Co-authored-by: guillep2k <18600385+guillep2k@users.noreply.github.com>
369 lines
11 KiB
Go
369 lines
11 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 (
|
|
"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/repofiles"
|
|
repo_module "code.gitea.io/gitea/modules/repository"
|
|
"code.gitea.io/gitea/modules/util"
|
|
"code.gitea.io/gitea/routers/utils"
|
|
)
|
|
|
|
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 *models.DeletedBranch
|
|
CommitsAhead int
|
|
CommitsBehind int
|
|
LatestPullRequest *models.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(models.UnitTypeCode)
|
|
ctx.Data["IsMirror"] = ctx.Repo.Repository.IsMirror
|
|
ctx.Data["CanPull"] = ctx.Repo.CanWrite(models.UnitTypeCode) || (ctx.IsSigned && ctx.User.HasForkedRepo(ctx.Repo.Repository.ID))
|
|
ctx.Data["PageIsViewCode"] = true
|
|
ctx.Data["PageIsBranches"] = true
|
|
|
|
ctx.Data["Branches"] = loadBranches(ctx)
|
|
ctx.HTML(200, tplBranch)
|
|
}
|
|
|
|
// DeleteBranchPost responses for delete merged branch
|
|
func DeleteBranchPost(ctx *context.Context) {
|
|
defer redirect(ctx)
|
|
|
|
branchName := ctx.Query("name")
|
|
isProtected, err := ctx.Repo.Repository.IsProtectedBranch(branchName, ctx.User)
|
|
if err != nil {
|
|
log.Error("DeleteBranch: %v", err)
|
|
ctx.Flash.Error(ctx.Tr("repo.branch.deletion_failed", branchName))
|
|
return
|
|
}
|
|
|
|
if isProtected {
|
|
ctx.Flash.Error(ctx.Tr("repo.branch.protected_deletion_failed", branchName))
|
|
return
|
|
}
|
|
|
|
if !ctx.Repo.GitRepo.IsBranchExist(branchName) || branchName == ctx.Repo.Repository.DefaultBranch {
|
|
ctx.Flash.Error(ctx.Tr("repo.branch.deletion_failed", branchName))
|
|
return
|
|
}
|
|
|
|
if err := deleteBranch(ctx, branchName); err != nil {
|
|
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.QueryInt64("branch_id")
|
|
branchName := ctx.Query("name")
|
|
|
|
deletedBranch, err := ctx.Repo.Repository.GetDeletedBranchByID(branchID)
|
|
if err != nil {
|
|
log.Error("GetDeletedBranchByID: %v", err)
|
|
ctx.Flash.Error(ctx.Tr("repo.branch.restore_failed", branchName))
|
|
return
|
|
}
|
|
|
|
if err := ctx.Repo.GitRepo.CreateBranch(deletedBranch.Name, deletedBranch.Commit); err != nil {
|
|
if strings.Contains(err.Error(), "already exists") {
|
|
ctx.Flash.Error(ctx.Tr("repo.branch.already_exists", deletedBranch.Name))
|
|
return
|
|
}
|
|
log.Error("CreateBranch: %v", err)
|
|
ctx.Flash.Error(ctx.Tr("repo.branch.restore_failed", deletedBranch.Name))
|
|
return
|
|
}
|
|
|
|
if err := ctx.Repo.Repository.RemoveDeletedBranch(deletedBranch.ID); err != nil {
|
|
log.Error("RemoveDeletedBranch: %v", err)
|
|
ctx.Flash.Error(ctx.Tr("repo.branch.restore_failed", deletedBranch.Name))
|
|
return
|
|
}
|
|
|
|
// Don't return error below this
|
|
if err := repofiles.PushUpdate(
|
|
ctx.Repo.Repository,
|
|
deletedBranch.Name,
|
|
repofiles.PushUpdateOptions{
|
|
RefFullName: git.BranchPrefix + deletedBranch.Name,
|
|
OldCommitID: git.EmptySHA,
|
|
NewCommitID: deletedBranch.Commit,
|
|
PusherID: ctx.User.ID,
|
|
PusherName: ctx.User.Name,
|
|
RepoUserName: ctx.Repo.Owner.Name,
|
|
RepoName: ctx.Repo.Repository.Name,
|
|
}); err != nil {
|
|
log.Error("Update: %v", err)
|
|
}
|
|
|
|
ctx.Flash.Success(ctx.Tr("repo.branch.restore_success", deletedBranch.Name))
|
|
}
|
|
|
|
func redirect(ctx *context.Context) {
|
|
ctx.JSON(200, map[string]interface{}{
|
|
"redirect": ctx.Repo.RepoLink + "/branches",
|
|
})
|
|
}
|
|
|
|
func deleteBranch(ctx *context.Context, branchName string) error {
|
|
commit, err := ctx.Repo.GitRepo.GetBranchCommit(branchName)
|
|
if err != nil {
|
|
log.Error("GetBranchCommit: %v", err)
|
|
return err
|
|
}
|
|
|
|
if err := ctx.Repo.GitRepo.DeleteBranch(branchName, git.DeleteBranchOptions{
|
|
Force: true,
|
|
}); err != nil {
|
|
log.Error("DeleteBranch: %v", err)
|
|
return err
|
|
}
|
|
|
|
// Don't return error below this
|
|
if err := repofiles.PushUpdate(
|
|
ctx.Repo.Repository,
|
|
branchName,
|
|
repofiles.PushUpdateOptions{
|
|
RefFullName: git.BranchPrefix + branchName,
|
|
OldCommitID: commit.ID.String(),
|
|
NewCommitID: git.EmptySHA,
|
|
PusherID: ctx.User.ID,
|
|
PusherName: ctx.User.Name,
|
|
RepoUserName: ctx.Repo.Owner.Name,
|
|
RepoName: ctx.Repo.Repository.Name,
|
|
}); err != nil {
|
|
log.Error("Update: %v", err)
|
|
}
|
|
|
|
if err := ctx.Repo.Repository.AddDeletedBranch(branchName, commit.ID.String(), ctx.User.ID); err != nil {
|
|
log.Warn("AddDeletedBranch: %v", err)
|
|
}
|
|
|
|
return nil
|
|
}
|
|
|
|
func loadBranches(ctx *context.Context) []*Branch {
|
|
rawBranches, err := repo_module.GetBranches(ctx.Repo.Repository)
|
|
if err != nil {
|
|
ctx.ServerError("GetBranches", err)
|
|
return nil
|
|
}
|
|
|
|
protectedBranches, err := ctx.Repo.Repository.GetProtectedBranches()
|
|
if err != nil {
|
|
ctx.ServerError("GetProtectedBranches", err)
|
|
return nil
|
|
}
|
|
|
|
repoIDToRepo := map[int64]*models.Repository{}
|
|
repoIDToRepo[ctx.Repo.Repository.ID] = ctx.Repo.Repository
|
|
|
|
repoIDToGitRepo := map[int64]*git.Repository{}
|
|
repoIDToGitRepo[ctx.Repo.Repository.ID] = ctx.Repo.GitRepo
|
|
|
|
branches := make([]*Branch, len(rawBranches))
|
|
for i := range rawBranches {
|
|
commit, err := rawBranches[i].GetCommit()
|
|
if err != nil {
|
|
ctx.ServerError("GetCommit", err)
|
|
return nil
|
|
}
|
|
|
|
var isProtected bool
|
|
branchName := rawBranches[i].Name
|
|
for _, b := range protectedBranches {
|
|
if b.BranchName == branchName {
|
|
isProtected = true
|
|
break
|
|
}
|
|
}
|
|
|
|
divergence, divergenceError := repofiles.CountDivergingCommits(ctx.Repo.Repository, branchName)
|
|
if divergenceError != nil {
|
|
ctx.ServerError("CountDivergingCommits", divergenceError)
|
|
return nil
|
|
}
|
|
|
|
pr, err := models.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.LoadBaseRepo(); 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(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
|
|
|
|
branches[i] = &Branch{
|
|
Name: branchName,
|
|
Commit: commit,
|
|
IsProtected: isProtected,
|
|
IsIncluded: isIncluded,
|
|
CommitsAhead: divergence.Ahead,
|
|
CommitsBehind: divergence.Behind,
|
|
LatestPullRequest: pr,
|
|
MergeMovedOn: mergeMovedOn,
|
|
}
|
|
}
|
|
|
|
if ctx.Repo.CanWrite(models.UnitTypeCode) {
|
|
deletedBranches, err := getDeletedBranches(ctx)
|
|
if err != nil {
|
|
ctx.ServerError("getDeletedBranches", err)
|
|
return nil
|
|
}
|
|
branches = append(branches, deletedBranches...)
|
|
}
|
|
|
|
return branches
|
|
}
|
|
|
|
func getDeletedBranches(ctx *context.Context) ([]*Branch, error) {
|
|
branches := []*Branch{}
|
|
|
|
deletedBranches, err := ctx.Repo.Repository.GetDeletedBranches()
|
|
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 auth.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 ctx.Repo.IsViewBranch {
|
|
err = repo_module.CreateNewBranch(ctx.User, ctx.Repo.Repository, ctx.Repo.BranchName, form.NewBranchName)
|
|
} else {
|
|
err = repo_module.CreateNewBranchFromCommit(ctx.User, ctx.Repo.Repository, ctx.Repo.BranchName, form.NewBranchName)
|
|
}
|
|
if err != nil {
|
|
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 {
|
|
ctx.Flash.Error(ctx.Tr("repo.editor.push_rejected", utils.SanitizeFlashErrorString(e.Message)))
|
|
}
|
|
ctx.Redirect(ctx.Repo.RepoLink + "/src/" + ctx.Repo.BranchNameSubURL())
|
|
return
|
|
}
|
|
|
|
ctx.ServerError("CreateNewBranch", err)
|
|
return
|
|
}
|
|
|
|
ctx.Flash.Success(ctx.Tr("repo.branch.create_success", form.NewBranchName))
|
|
ctx.Redirect(ctx.Repo.RepoLink + "/src/branch/" + util.PathEscapeSegments(form.NewBranchName))
|
|
}
|