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-rw-r--r--routers/web/repo/branch.go262
1 files changed, 262 insertions, 0 deletions
diff --git a/routers/web/repo/branch.go b/routers/web/repo/branch.go
new file mode 100644
index 0000000..4897a5f
--- /dev/null
+++ b/routers/web/repo/branch.go
@@ -0,0 +1,262 @@
+// Copyright 2014 The Gogs Authors. All rights reserved.
+// Copyright 2018 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package repo
+
+import (
+ "errors"
+ "fmt"
+ "net/http"
+ "net/url"
+ "strings"
+
+ "code.gitea.io/gitea/models"
+ git_model "code.gitea.io/gitea/models/git"
+ 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/git"
+ "code.gitea.io/gitea/modules/log"
+ "code.gitea.io/gitea/modules/optional"
+ 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/context"
+ "code.gitea.io/gitea/services/forms"
+ release_service "code.gitea.io/gitea/services/release"
+ repo_service "code.gitea.io/gitea/services/repository"
+)
+
+const (
+ tplBranch base.TplName = "repo/branch/list"
+)
+
+// Branches render repository branch page
+func Branches(ctx *context.Context) {
+ ctx.Data["Title"] = "Branches"
+ ctx.Data["IsRepoToolbarBranches"] = true
+ ctx.Data["AllowsPulls"] = ctx.Repo.Repository.AllowsPulls(ctx)
+ 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, ctx.Doer.ID, ctx.Repo.Repository.ID))
+ ctx.Data["PageIsViewCode"] = true
+ ctx.Data["PageIsBranches"] = true
+
+ page := ctx.FormInt("page")
+ if page <= 1 {
+ page = 1
+ }
+ pageSize := setting.Git.BranchesRangeSize
+
+ kw := ctx.FormString("q")
+
+ defaultBranch, branches, branchesCount, err := repo_service.LoadBranches(ctx, ctx.Repo.Repository, ctx.Repo.GitRepo, optional.None[bool](), kw, page, pageSize)
+ if err != nil {
+ ctx.ServerError("LoadBranches", err)
+ return
+ }
+
+ commitIDs := []string{defaultBranch.DBBranch.CommitID}
+ for _, branch := range branches {
+ commitIDs = append(commitIDs, branch.DBBranch.CommitID)
+ }
+
+ commitStatuses, err := git_model.GetLatestCommitStatusForRepoCommitIDs(ctx, ctx.Repo.Repository.ID, commitIDs)
+ if err != nil {
+ ctx.ServerError("LoadBranches", err)
+ return
+ }
+ if !ctx.Repo.CanRead(unit.TypeActions) {
+ for key := range commitStatuses {
+ git_model.CommitStatusesHideActionsURL(ctx, commitStatuses[key])
+ }
+ }
+
+ commitStatus := make(map[string]*git_model.CommitStatus)
+ for commitID, cs := range commitStatuses {
+ commitStatus[commitID] = git_model.CalcCommitStatus(cs)
+ }
+
+ ctx.Data["Keyword"] = kw
+ ctx.Data["Branches"] = branches
+ ctx.Data["CommitStatus"] = commitStatus
+ ctx.Data["CommitStatuses"] = commitStatuses
+ ctx.Data["DefaultBranchBranch"] = defaultBranch
+ pager := context.NewPagination(int(branchesCount), pageSize, 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, 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, git_model.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, ctx.Repo.Repository.ID, branchID)
+ if err != nil {
+ log.Error("GetDeletedBranchByID: %v", err)
+ ctx.Flash.Error(ctx.Tr("repo.branch.restore_failed", branchName))
+ return
+ } else if deletedBranch == nil {
+ log.Debug("RestoreBranch: Can't restore branch[%d] '%s', as it does not exist", branchID, branchName)
+ 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.CommitID, 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
+ }
+
+ objectFormat := git.ObjectFormatFromName(ctx.Repo.Repository.ObjectFormatName)
+
+ // Don't return error below this
+ if err := repo_service.PushUpdate(
+ &repo_module.PushUpdateOptions{
+ RefFullName: git.RefNameFromBranch(deletedBranch.Name),
+ OldCommitID: objectFormat.EmptyObjectID().String(),
+ NewCommitID: deletedBranch.CommitID,
+ 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.JSONRedirect(ctx.Repo.RepoLink + "/branches?page=" + url.QueryEscape(ctx.FormString("page")))
+}
+
+// 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.GitRepo, ctx.Repo.BranchName, form.NewBranchName)
+ } else {
+ err = repo_service.CreateNewBranchFromCommit(ctx, ctx.Doer, ctx.Repo.Repository, ctx.Repo.GitRepo, 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 git_model.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 git_model.IsErrBranchNameConflict(err) {
+ e := err.(git_model.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.RenderToHTML(tplAlertDetails, map[string]any{
+ "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))
+}