初始提交: Gitea 项目代码

routers/web/repo/repo.go

@@ -0,0 +1,631 @@
+// Copyright 2014 The Gogs Authors. All rights reserved.
+// Copyright 2020 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package repo
+
+import (
+	"errors"
+	"fmt"
+	"net/http"
+	"slices"
+	"strings"
+
+	"gitea.dev/models/db"
+	git_model "gitea.dev/models/git"
+	"gitea.dev/models/organization"
+	access_model "gitea.dev/models/perm/access"
+	repo_model "gitea.dev/models/repo"
+	"gitea.dev/models/unit"
+	user_model "gitea.dev/models/user"
+	"gitea.dev/modules/cache"
+	"gitea.dev/modules/git"
+	"gitea.dev/modules/log"
+	"gitea.dev/modules/optional"
+	repo_module "gitea.dev/modules/repository"
+	"gitea.dev/modules/setting"
+	api "gitea.dev/modules/structs"
+	"gitea.dev/modules/templates"
+	"gitea.dev/modules/util"
+	"gitea.dev/modules/web"
+	"gitea.dev/services/context"
+	"gitea.dev/services/convert"
+	"gitea.dev/services/forms"
+	repo_service "gitea.dev/services/repository"
+	archiver_service "gitea.dev/services/repository/archiver"
+	commitstatus_service "gitea.dev/services/repository/commitstatus"
+)
+
+const (
+	tplCreate       templates.TplName = "repo/create"
+	tplAlertDetails templates.TplName = "base/alert_details"
+)
+
+// MustBeNotEmpty render when a repo is a empty git dir
+func MustBeNotEmpty(ctx *context.Context) {
+	if ctx.Repo.Repository.IsEmpty {
+		ctx.NotFound(nil)
+	}
+}
+
+// MustBeEditable check that repo can be edited
+func MustBeEditable(ctx *context.Context) {
+	if !ctx.Repo.Repository.CanEnableEditor() {
+		ctx.NotFound(nil)
+		return
+	}
+}
+
+// MustBeAbleToUpload check that repo can be uploaded to
+func MustBeAbleToUpload(ctx *context.Context) {
+	if !setting.Repository.Upload.Enabled {
+		ctx.NotFound(nil)
+	}
+}
+
+func CommitInfoCache(ctx *context.Context) {
+	var err error
+	ctx.Repo.Commit, err = ctx.Repo.GitRepo.GetBranchCommit(ctx.Repo.Repository.DefaultBranch)
+	if err != nil {
+		ctx.ServerError("GetBranchCommit", err)
+		return
+	}
+	ctx.Repo.CommitsCount, err = ctx.Repo.GetCommitsCount(ctx)
+	if err != nil {
+		ctx.ServerError("GetCommitsCount", err)
+		return
+	}
+	ctx.Data["CommitsCount"] = ctx.Repo.CommitsCount
+	ctx.Repo.GitRepo.LastCommitCache = git.NewLastCommitCache(ctx.Repo.CommitsCount, ctx.Repo.Repository.FullName(), ctx.Repo.GitRepo, cache.GetCache())
+}
+
+func checkContextUser(ctx *context.Context, uid int64) *user_model.User {
+	orgs, err := organization.GetOrgsCanCreateRepoByUserID(ctx, ctx.Doer.ID)
+	if err != nil {
+		ctx.ServerError("GetOrgsCanCreateRepoByUserID", err)
+		return nil
+	}
+
+	var orgsAvailable []*organization.Organization
+	for i := range orgs {
+		if ctx.Doer.CanCreateRepoIn(orgs[i].AsUser()) {
+			orgsAvailable = append(orgsAvailable, orgs[i])
+		}
+	}
+	ctx.Data["Orgs"] = orgsAvailable
+
+	// Not equal means current user is an organization.
+	if uid == ctx.Doer.ID || uid == 0 {
+		return ctx.Doer
+	}
+
+	org, err := user_model.GetUserByID(ctx, uid)
+	if user_model.IsErrUserNotExist(err) {
+		return ctx.Doer
+	}
+
+	if err != nil {
+		ctx.ServerError("GetUserByID", fmt.Errorf("[%d]: %w", uid, err))
+		return nil
+	}
+
+	// Check ownership of organization.
+	if !org.IsOrganization() {
+		ctx.HTTPError(http.StatusForbidden)
+		return nil
+	}
+	if !ctx.Doer.IsAdmin {
+		canCreate, err := organization.OrgFromUser(org).CanCreateOrgRepo(ctx, ctx.Doer.ID)
+		if err != nil {
+			ctx.ServerError("CanCreateOrgRepo", err)
+			return nil
+		} else if !canCreate {
+			ctx.HTTPError(http.StatusForbidden)
+			return nil
+		}
+	} else {
+		ctx.Data["Orgs"] = orgs
+	}
+	return org
+}
+
+func getRepoPrivate(ctx *context.Context) bool {
+	switch strings.ToLower(setting.Repository.DefaultPrivate) {
+	case setting.RepoCreatingLastUserVisibility:
+		return ctx.Doer.LastRepoVisibility
+	case setting.RepoCreatingPrivate:
+		return true
+	case setting.RepoCreatingPublic:
+		return false
+	default:
+		return ctx.Doer.LastRepoVisibility
+	}
+}
+
+func createCommon(ctx *context.Context) {
+	ctx.Data["Title"] = ctx.Tr("new_repo")
+	ctx.Data["Gitignores"] = repo_module.Gitignores
+	ctx.Data["LabelTemplateFiles"] = repo_module.LabelTemplateFiles
+	ctx.Data["Licenses"] = repo_module.Licenses
+	ctx.Data["Readmes"] = repo_module.Readmes
+	ctx.Data["IsForcedPrivate"] = setting.Repository.ForcePrivate
+	ctx.Data["CanCreateRepoInDoer"] = ctx.Doer.CanCreateRepoIn(ctx.Doer)
+	ctx.Data["MaxCreationLimitOfDoer"] = ctx.Doer.MaxCreationLimit()
+	ctx.Data["SupportedObjectFormats"] = git.DefaultFeatures().SupportedObjectFormats
+	ctx.Data["DefaultObjectFormat"] = git.Sha1ObjectFormat
+}
+
+// Create render creating repository page
+func Create(ctx *context.Context) {
+	createCommon(ctx)
+	ctxUser := checkContextUser(ctx, ctx.FormInt64("org"))
+	if ctx.Written() {
+		return
+	}
+	ctx.Data["ContextUser"] = ctxUser
+
+	ctx.Data["readme"] = "Default"
+	ctx.Data["private"] = getRepoPrivate(ctx)
+	ctx.Data["default_branch"] = setting.Repository.DefaultBranch
+	ctx.Data["repo_template_name"] = ctx.Tr("repo.template_select")
+
+	templateID := ctx.FormInt64("template_id")
+	if templateID > 0 {
+		templateRepo, err := repo_model.GetRepositoryByID(ctx, templateID)
+		if err == nil && access_model.CheckRepoUnitUser(ctx, templateRepo, ctxUser, unit.TypeCode) {
+			ctx.Data["repo_template"] = templateID
+			ctx.Data["repo_template_name"] = templateRepo.Name
+		}
+	}
+
+	ctx.HTML(http.StatusOK, tplCreate)
+}
+
+func handleCreateError(ctx *context.Context, owner *user_model.User, err error, name string, tpl templates.TplName, form any) {
+	switch {
+	case repo_model.IsErrReachLimitOfRepo(err):
+		maxCreationLimit := owner.MaxCreationLimit()
+		msg := ctx.TrN(maxCreationLimit, "repo.form.reach_limit_of_creation_1", "repo.form.reach_limit_of_creation_n", maxCreationLimit)
+		ctx.RenderWithErrDeprecated(msg, tpl, form)
+	case repo_model.IsErrRepoAlreadyExist(err):
+		ctx.Data["Err_RepoName"] = true
+		ctx.RenderWithErrDeprecated(ctx.Tr("form.repo_name_been_taken"), tpl, form)
+	case repo_model.IsErrRepoFilesAlreadyExist(err):
+		ctx.Data["Err_RepoName"] = true
+		switch {
+		case ctx.IsUserSiteAdmin() || (setting.Repository.AllowAdoptionOfUnadoptedRepositories && setting.Repository.AllowDeleteOfUnadoptedRepositories):
+			ctx.RenderWithErrDeprecated(ctx.Tr("form.repository_files_already_exist.adopt_or_delete"), tpl, form)
+		case setting.Repository.AllowAdoptionOfUnadoptedRepositories:
+			ctx.RenderWithErrDeprecated(ctx.Tr("form.repository_files_already_exist.adopt"), tpl, form)
+		case setting.Repository.AllowDeleteOfUnadoptedRepositories:
+			ctx.RenderWithErrDeprecated(ctx.Tr("form.repository_files_already_exist.delete"), tpl, form)
+		default:
+			ctx.RenderWithErrDeprecated(ctx.Tr("form.repository_files_already_exist"), tpl, form)
+		}
+	case db.IsErrNameReserved(err):
+		ctx.Data["Err_RepoName"] = true
+		ctx.RenderWithErrDeprecated(ctx.Tr("repo.form.name_reserved", err.(db.ErrNameReserved).Name), tpl, form)
+	case db.IsErrNamePatternNotAllowed(err):
+		ctx.Data["Err_RepoName"] = true
+		ctx.RenderWithErrDeprecated(ctx.Tr("repo.form.name_pattern_not_allowed", err.(db.ErrNamePatternNotAllowed).Pattern), tpl, form)
+	default:
+		ctx.ServerError(name, err)
+	}
+}
+
+// CreatePost response for creating repository
+func CreatePost(ctx *context.Context) {
+	createCommon(ctx)
+	form := web.GetForm(ctx).(*forms.CreateRepoForm)
+
+	ctxUser := checkContextUser(ctx, form.UID)
+	if ctx.Written() {
+		return
+	}
+	ctx.Data["ContextUser"] = ctxUser
+
+	if form.RepoTemplate > 0 {
+		templateRepo, err := repo_model.GetRepositoryByID(ctx, form.RepoTemplate)
+		if err == nil && access_model.CheckRepoUnitUser(ctx, templateRepo, ctxUser, unit.TypeCode) {
+			ctx.Data["repo_template"] = form.RepoTemplate
+			ctx.Data["repo_template_name"] = templateRepo.Name
+		}
+	}
+
+	if ctx.HasError() {
+		ctx.HTML(http.StatusOK, tplCreate)
+		return
+	}
+
+	var repo *repo_model.Repository
+	var err error
+	if form.RepoTemplate > 0 {
+		opts := repo_service.GenerateRepoOptions{
+			Name:            form.RepoName,
+			Description:     form.Description,
+			Private:         form.Private || setting.Repository.ForcePrivate,
+			GitContent:      form.GitContent,
+			Topics:          form.Topics,
+			GitHooks:        form.GitHooks,
+			Webhooks:        form.Webhooks,
+			Avatar:          form.Avatar,
+			IssueLabels:     form.Labels,
+			ProtectedBranch: form.ProtectedBranch,
+		}
+
+		if !opts.IsValid() {
+			ctx.RenderWithErrDeprecated(ctx.Tr("repo.template.one_item"), tplCreate, form)
+			return
+		}
+
+		templateRepo := getRepository(ctx, form.RepoTemplate)
+		if ctx.Written() {
+			return
+		}
+
+		if !templateRepo.IsTemplate {
+			ctx.RenderWithErrDeprecated(ctx.Tr("repo.template.invalid"), tplCreate, form)
+			return
+		}
+
+		repo, err = repo_service.GenerateRepository(ctx, ctx.Doer, ctxUser, templateRepo, opts)
+		if err == nil {
+			log.Trace("Repository generated [%d]: %s/%s", repo.ID, ctxUser.Name, repo.Name)
+			ctx.Redirect(repo.Link())
+			return
+		}
+	} else {
+		repo, err = repo_service.CreateRepository(ctx, ctx.Doer, ctxUser, repo_service.CreateRepoOptions{
+			Name:             form.RepoName,
+			Description:      form.Description,
+			Gitignores:       form.Gitignores,
+			IssueLabels:      form.IssueLabels,
+			License:          form.License,
+			Readme:           form.Readme,
+			IsPrivate:        form.Private || setting.Repository.ForcePrivate,
+			DefaultBranch:    form.DefaultBranch,
+			AutoInit:         form.AutoInit,
+			IsTemplate:       form.Template,
+			TrustModel:       repo_model.DefaultTrustModel,
+			ObjectFormatName: form.ObjectFormatName,
+		})
+		if err == nil {
+			log.Trace("Repository created [%d]: %s/%s", repo.ID, ctxUser.Name, repo.Name)
+			ctx.Redirect(repo.Link())
+			return
+		}
+	}
+
+	handleCreateError(ctx, ctxUser, err, "CreatePost", tplCreate, &form)
+}
+
+func handleActionError(ctx *context.Context, err error) {
+	switch {
+	case errors.Is(err, user_model.ErrBlockedUser):
+		ctx.JSONError(ctx.Tr("repo.action.blocked_user"))
+	case repo_service.IsRepositoryLimitReached(err):
+		limit := err.(repo_service.LimitReachedError).Limit
+		ctx.JSONError(ctx.TrN(limit, "repo.form.reach_limit_of_creation_1", "repo.form.reach_limit_of_creation_n", limit))
+	case errors.Is(err, util.ErrPermissionDenied):
+		ctx.JSONError(ctx.Tr("error.permission_denied"))
+	default:
+		ctx.ServerError(fmt.Sprintf("Action (%s)", ctx.PathParam("action")), err)
+	}
+}
+
+// RedirectDownload return a file based on the following infos:
+func RedirectDownload(ctx *context.Context) {
+	var (
+		vTag     = ctx.PathParam("vTag")
+		fileName = ctx.PathParam("fileName")
+	)
+	tagNames := []string{vTag}
+	curRepo := ctx.Repo.Repository
+	releases, err := db.Find[repo_model.Release](ctx, repo_model.FindReleasesOptions{
+		IncludeDrafts: ctx.Repo.Permission.CanWrite(unit.TypeReleases),
+		RepoID:        curRepo.ID,
+		TagNames:      tagNames,
+	})
+	if err != nil {
+		ctx.ServerError("RedirectDownload", err)
+		return
+	}
+	if len(releases) == 1 {
+		release := releases[0]
+		att, err := repo_model.GetAttachmentByReleaseIDFileName(ctx, release.ID, fileName)
+		if err != nil {
+			ctx.HTTPError(http.StatusNotFound)
+			return
+		}
+		if att != nil {
+			ServeAttachment(ctx, att.UUID)
+			return
+		}
+	} else if len(releases) == 0 && vTag == "latest" {
+		// GitHub supports the alias "latest" for the latest release
+		// We only fetch the latest release if the tag is "latest" and no release with the tag "latest" exists
+		release, err := repo_model.GetLatestReleaseByRepoID(ctx, ctx.Repo.Repository.ID)
+		if err != nil {
+			ctx.HTTPError(http.StatusNotFound)
+			return
+		}
+		att, err := repo_model.GetAttachmentByReleaseIDFileName(ctx, release.ID, fileName)
+		if err != nil {
+			ctx.HTTPError(http.StatusNotFound)
+			return
+		}
+		if att != nil {
+			ServeAttachment(ctx, att.UUID)
+			return
+		}
+	}
+	ctx.HTTPError(http.StatusNotFound)
+}
+
+// Download an archive of a repository
+func Download(ctx *context.Context) {
+	if !checkDownloadTokenScope(ctx) {
+		return
+	}
+
+	aReq, err := archiver_service.NewRequest(ctx.Repo.Repository, ctx.Repo.GitRepo, ctx.PathParam("*"), ctx.FormStrings("path"))
+	if err != nil {
+		if errors.Is(err, util.ErrInvalidArgument) {
+			ctx.HTTPError(http.StatusBadRequest, err.Error())
+		} else if errors.Is(err, util.ErrNotExist) {
+			ctx.HTTPError(http.StatusNotFound, err.Error())
+		} else {
+			ctx.ServerError("archiver_service.NewRequest", err)
+		}
+		return
+	}
+	err = archiver_service.ServeRepoArchive(ctx.Base, aReq)
+	if err != nil {
+		if errors.Is(err, util.ErrInvalidArgument) {
+			ctx.HTTPError(http.StatusBadRequest, err.Error())
+		} else {
+			ctx.ServerError("archiver_service.ServeRepoArchive", err)
+		}
+	}
+}
+
+// InitiateDownload will enqueue an archival request, as needed.  It may submit
+// a request that's already in-progress, but the archiver service will just
+// kind of drop it on the floor if this is the case.
+func InitiateDownload(ctx *context.Context) {
+	if !checkDownloadTokenScope(ctx) {
+		return
+	}
+
+	paths := ctx.FormStrings("path")
+	if setting.Repository.StreamArchives || len(paths) > 0 {
+		ctx.JSON(http.StatusOK, map[string]any{
+			"complete": true,
+		})
+		return
+	}
+	aReq, err := archiver_service.NewRequest(ctx.Repo.Repository, ctx.Repo.GitRepo, ctx.PathParam("*"), paths)
+	if err != nil {
+		ctx.HTTPError(http.StatusBadRequest, "invalid archive request")
+		return
+	}
+	if aReq == nil {
+		ctx.HTTPError(http.StatusNotFound)
+		return
+	}
+
+	archiver, err := repo_model.GetRepoArchiver(ctx, aReq.Repo.ID, aReq.Type, aReq.CommitID)
+	if err != nil {
+		ctx.ServerError("archiver_service.StartArchive", err)
+		return
+	}
+	if archiver == nil || archiver.Status != repo_model.ArchiverReady {
+		if err := archiver_service.StartArchive(aReq); err != nil {
+			ctx.ServerError("archiver_service.StartArchive", err)
+			return
+		}
+	}
+
+	var completed bool
+	if archiver != nil && archiver.Status == repo_model.ArchiverReady {
+		completed = true
+	}
+
+	ctx.JSON(http.StatusOK, map[string]any{
+		"complete": completed,
+	})
+}
+
+// SearchRepo repositories via options
+func SearchRepo(ctx *context.Context) {
+	page := ctx.FormInt("page")
+	if page <= 0 {
+		page = 1
+	}
+	opts := repo_model.SearchRepoOptions{
+		ListOptions: db.ListOptions{
+			Page:     page,
+			PageSize: convert.ToCorrectPageSize(ctx.FormInt("limit")),
+		},
+		Actor:              ctx.Doer,
+		Keyword:            ctx.FormTrim("q"),
+		OwnerID:            ctx.FormInt64("uid"),
+		PriorityOwnerID:    ctx.FormInt64("priority_owner_id"),
+		TeamID:             ctx.FormInt64("team_id"),
+		TopicOnly:          ctx.FormBool("topic"),
+		Collaborate:        optional.None[bool](),
+		Private:            ctx.IsSigned && (ctx.FormString("private") == "" || ctx.FormBool("private")),
+		Template:           optional.None[bool](),
+		StarredByID:        ctx.FormInt64("starredBy"),
+		IncludeDescription: ctx.FormBool("includeDesc"),
+	}
+
+	if ctx.FormString("template") != "" {
+		opts.Template = optional.Some(ctx.FormBool("template"))
+	}
+
+	if ctx.FormBool("exclusive") {
+		opts.Collaborate = optional.Some(false)
+	}
+
+	mode := ctx.FormString("mode")
+	switch mode {
+	case "source":
+		opts.Fork = optional.Some(false)
+		opts.Mirror = optional.Some(false)
+	case "fork":
+		opts.Fork = optional.Some(true)
+	case "mirror":
+		opts.Mirror = optional.Some(true)
+	case "collaborative":
+		opts.Mirror = optional.Some(false)
+		opts.Collaborate = optional.Some(true)
+	case "":
+	default:
+		ctx.HTTPError(http.StatusUnprocessableEntity, fmt.Sprintf("Invalid search mode: \"%s\"", mode))
+		return
+	}
+
+	if ctx.FormString("archived") != "" {
+		opts.Archived = optional.Some(ctx.FormBool("archived"))
+	}
+
+	if ctx.FormString("is_private") != "" {
+		opts.IsPrivate = optional.Some(ctx.FormBool("is_private"))
+	}
+
+	sortMode := ctx.FormString("sort")
+	if len(sortMode) > 0 {
+		sortOrder := ctx.FormString("order")
+		if len(sortOrder) == 0 {
+			sortOrder = "asc"
+		}
+		if searchModeMap, ok := repo_model.OrderByMap[sortOrder]; ok {
+			if orderBy, ok := searchModeMap[sortMode]; ok {
+				opts.OrderBy = orderBy
+			} else {
+				ctx.HTTPError(http.StatusUnprocessableEntity, fmt.Sprintf("Invalid sort mode: \"%s\"", sortMode))
+				return
+			}
+		} else {
+			ctx.HTTPError(http.StatusUnprocessableEntity, fmt.Sprintf("Invalid sort order: \"%s\"", sortOrder))
+			return
+		}
+	}
+
+	// To improve performance when only the count is requested
+	if ctx.FormBool("count_only") {
+		if count, err := repo_model.CountRepository(ctx, opts); err != nil {
+			log.Error("CountRepository: %v", err)
+			ctx.JSON(http.StatusInternalServerError, nil) // frontend JS doesn't handle error response (same as below)
+		} else {
+			ctx.SetTotalCountHeader(count)
+			ctx.JSONOK()
+		}
+		return
+	}
+
+	repos, count, err := repo_model.SearchRepository(ctx, opts)
+	if err != nil {
+		log.Error("SearchRepository: %v", err)
+		ctx.JSON(http.StatusInternalServerError, nil)
+		return
+	}
+
+	ctx.SetTotalCountHeader(count)
+
+	latestCommitStatuses, err := commitstatus_service.FindReposLatestCommitStatuses(ctx, repos)
+	if err != nil {
+		log.Error("FindReposLatestCommitStatuses: %v", err)
+		ctx.JSON(http.StatusInternalServerError, nil)
+		return
+	}
+	if !ctx.Repo.Permission.CanRead(unit.TypeActions) {
+		git_model.CommitStatusesHideActionsURL(ctx, latestCommitStatuses)
+	}
+
+	results := make([]*repo_service.WebSearchRepository, len(repos))
+	for i, repo := range repos {
+		results[i] = &repo_service.WebSearchRepository{
+			Repository: &api.Repository{
+				ID:       repo.ID,
+				FullName: repo.FullName(),
+				Fork:     repo.IsFork,
+				Private:  repo.IsPrivate,
+				Template: repo.IsTemplate,
+				Mirror:   repo.IsMirror,
+				Stars:    repo.NumStars,
+				HTMLURL:  repo.HTMLURL(ctx),
+				Link:     repo.Link(),
+				Internal: !repo.IsPrivate && repo.Owner.Visibility == api.VisibleTypePrivate,
+			},
+		}
+
+		if latestCommitStatuses[i] != nil {
+			results[i].LatestCommitStatus = latestCommitStatuses[i]
+			results[i].LocaleLatestCommitStatus = latestCommitStatuses[i].LocaleString(ctx.Locale)
+		}
+	}
+
+	ctx.JSON(http.StatusOK, repo_service.WebSearchResults{
+		OK:   true,
+		Data: results,
+	})
+}
+
+type branchTagSearchResponse struct {
+	Results []string `json:"results"`
+}
+
+// GetBranchesList get branches for current repo'
+func GetBranchesList(ctx *context.Context) {
+	branchOpts := git_model.FindBranchOptions{
+		RepoID:          ctx.Repo.Repository.ID,
+		IsDeletedBranch: optional.Some(false),
+		ListOptions:     db.ListOptionsAll,
+	}
+	branches, err := git_model.FindBranchNames(ctx, branchOpts)
+	if err != nil {
+		ctx.JSON(http.StatusInternalServerError, err)
+		return
+	}
+	resp := &branchTagSearchResponse{}
+	// always put default branch on the top if it exists
+	if slices.Contains(branches, ctx.Repo.Repository.DefaultBranch) {
+		branches = util.SliceRemoveAll(branches, ctx.Repo.Repository.DefaultBranch)
+		branches = append([]string{ctx.Repo.Repository.DefaultBranch}, branches...)
+	}
+	resp.Results = branches
+	ctx.JSON(http.StatusOK, resp)
+}
+
+// GetTagList get tag list for current repo
+func GetTagList(ctx *context.Context) {
+	tags, err := repo_model.GetTagNamesByRepoID(ctx, ctx.Repo.Repository.ID)
+	if err != nil {
+		ctx.JSON(http.StatusInternalServerError, err)
+		return
+	}
+	resp := &branchTagSearchResponse{}
+	resp.Results = tags
+	ctx.JSON(http.StatusOK, resp)
+}
+
+func PrepareBranchList(ctx *context.Context) {
+	branchOpts := git_model.FindBranchOptions{
+		RepoID:          ctx.Repo.Repository.ID,
+		IsDeletedBranch: optional.Some(false),
+		ListOptions:     db.ListOptionsAll,
+	}
+	brs, err := git_model.FindBranchNames(ctx, branchOpts)
+	if err != nil {
+		ctx.ServerError("GetBranches", err)
+		return
+	}
+	// always put default branch on the top if it exists
+	if slices.Contains(brs, ctx.Repo.Repository.DefaultBranch) {
+		brs = util.SliceRemoveAll(brs, ctx.Repo.Repository.DefaultBranch)
+		brs = append([]string{ctx.Repo.Repository.DefaultBranch}, brs...)
+	}
+	ctx.Data["Branches"] = brs
+}