diff options
Diffstat (limited to 'routers/web/repo/branch.go')
| -rw-r--r-- | routers/web/repo/branch.go | 262 |
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)) +} |