Adding upstream version 9.0.0.upstream/9.0.0upstreamdebian

Signed-off-by: Daniel Baumann <daniel@debian.org>

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))
+}