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forgejo/routers/web/repo/repo.go
wxiaoguang 4e33481357
Make label templates have consistent behavior and priority (#23749)
Fix https://github.com/go-gitea/gitea/issues/23715

Other related PRs:

* #23717
* #23716
* #23719

This PR is different from others, it tries to resolve the problem fundamentally (and brings more benefits)

Although it looks like some more lines are added, actually many new lines are for tests.

----

Before, the code was just "guessing" the file type and try to parse them.

<details>

![image](https://user-images.githubusercontent.com/2114189/228002245-57d58e27-1078-4da9-bf42-5bc0b264c6ce.png)

</details>

This PR:

* Always remember the original option file names, and always use correct parser for them.

* Another benefit is that we can sort the Label Templates now (before there was a map, its key order is undefined)

![image](https://user-images.githubusercontent.com/2114189/228002432-931b9f18-3908-484b-a36b-04760c9ad132.png)
2023-04-10 16:44:02 +08:00

581 lines
17 KiB
Go

// 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"
"strings"
"code.gitea.io/gitea/models"
"code.gitea.io/gitea/models/db"
"code.gitea.io/gitea/models/organization"
access_model "code.gitea.io/gitea/models/perm/access"
repo_model "code.gitea.io/gitea/models/repo"
"code.gitea.io/gitea/models/unit"
user_model "code.gitea.io/gitea/models/user"
"code.gitea.io/gitea/modules/base"
"code.gitea.io/gitea/modules/context"
"code.gitea.io/gitea/modules/log"
repo_module "code.gitea.io/gitea/modules/repository"
"code.gitea.io/gitea/modules/setting"
"code.gitea.io/gitea/modules/storage"
api "code.gitea.io/gitea/modules/structs"
"code.gitea.io/gitea/modules/util"
"code.gitea.io/gitea/modules/web"
"code.gitea.io/gitea/services/convert"
"code.gitea.io/gitea/services/forms"
repo_service "code.gitea.io/gitea/services/repository"
archiver_service "code.gitea.io/gitea/services/repository/archiver"
)
const (
tplCreate base.TplName = "repo/create"
tplAlertDetails base.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("MustBeNotEmpty", nil)
}
}
// MustBeEditable check that repo can be edited
func MustBeEditable(ctx *context.Context) {
if !ctx.Repo.Repository.CanEnableEditor() || ctx.Repo.IsViewCommit {
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 checkContextUser(ctx *context.Context, uid int64) *user_model.User {
orgs, err := organization.GetOrgsCanCreateRepoByUserID(ctx.Doer.ID)
if err != nil {
ctx.ServerError("GetOrgsCanCreateRepoByUserID", err)
return nil
}
if !ctx.Doer.IsAdmin {
orgsAvailable := []*organization.Organization{}
for i := 0; i < len(orgs); i++ {
if orgs[i].CanCreateRepo() {
orgsAvailable = append(orgsAvailable, orgs[i])
}
}
ctx.Data["Orgs"] = orgsAvailable
} else {
ctx.Data["Orgs"] = orgs
}
// 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.Error(http.StatusForbidden)
return nil
}
if !ctx.Doer.IsAdmin {
canCreate, err := organization.OrgFromUser(org).CanCreateOrgRepo(ctx.Doer.ID)
if err != nil {
ctx.ServerError("CanCreateOrgRepo", err)
return nil
} else if !canCreate {
ctx.Error(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
}
}
// Create render creating repository page
func Create(ctx *context.Context) {
ctx.Data["Title"] = ctx.Tr("new_repo")
// Give default value for template to render.
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["readme"] = "Default"
ctx.Data["private"] = getRepoPrivate(ctx)
ctx.Data["IsForcedPrivate"] = setting.Repository.ForcePrivate
ctx.Data["default_branch"] = setting.Repository.DefaultBranch
ctxUser := checkContextUser(ctx, ctx.FormInt64("org"))
if ctx.Written() {
return
}
ctx.Data["ContextUser"] = ctxUser
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.Data["CanCreateRepo"] = ctx.Doer.CanCreateRepo()
ctx.Data["MaxCreationLimit"] = ctx.Doer.MaxCreationLimit()
ctx.HTML(http.StatusOK, tplCreate)
}
func handleCreateError(ctx *context.Context, owner *user_model.User, err error, name string, tpl base.TplName, form interface{}) {
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.RenderWithErr(msg, tpl, form)
case repo_model.IsErrRepoAlreadyExist(err):
ctx.Data["Err_RepoName"] = true
ctx.RenderWithErr(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.RenderWithErr(ctx.Tr("form.repository_files_already_exist.adopt_or_delete"), tpl, form)
case setting.Repository.AllowAdoptionOfUnadoptedRepositories:
ctx.RenderWithErr(ctx.Tr("form.repository_files_already_exist.adopt"), tpl, form)
case setting.Repository.AllowDeleteOfUnadoptedRepositories:
ctx.RenderWithErr(ctx.Tr("form.repository_files_already_exist.delete"), tpl, form)
default:
ctx.RenderWithErr(ctx.Tr("form.repository_files_already_exist"), tpl, form)
}
case db.IsErrNameReserved(err):
ctx.Data["Err_RepoName"] = true
ctx.RenderWithErr(ctx.Tr("repo.form.name_reserved", err.(db.ErrNameReserved).Name), tpl, form)
case db.IsErrNamePatternNotAllowed(err):
ctx.Data["Err_RepoName"] = true
ctx.RenderWithErr(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) {
form := web.GetForm(ctx).(*forms.CreateRepoForm)
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["CanCreateRepo"] = ctx.Doer.CanCreateRepo()
ctx.Data["MaxCreationLimit"] = ctx.Doer.MaxCreationLimit()
ctxUser := checkContextUser(ctx, form.UID)
if ctx.Written() {
return
}
ctx.Data["ContextUser"] = ctxUser
if ctx.HasError() {
ctx.HTML(http.StatusOK, tplCreate)
return
}
var repo *repo_model.Repository
var err error
if form.RepoTemplate > 0 {
opts := repo_module.GenerateRepoOptions{
Name: form.RepoName,
Description: form.Description,
Private: form.Private,
GitContent: form.GitContent,
Topics: form.Topics,
GitHooks: form.GitHooks,
Webhooks: form.Webhooks,
Avatar: form.Avatar,
IssueLabels: form.Labels,
}
if !opts.IsValid() {
ctx.RenderWithErr(ctx.Tr("repo.template.one_item"), tplCreate, form)
return
}
templateRepo := getRepository(ctx, form.RepoTemplate)
if ctx.Written() {
return
}
if !templateRepo.IsTemplate {
ctx.RenderWithErr(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_module.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.ToTrustModel(form.TrustModel),
})
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)
}
// Action response for actions to a repository
func Action(ctx *context.Context) {
var err error
switch ctx.Params(":action") {
case "watch":
err = repo_model.WatchRepo(ctx, ctx.Doer.ID, ctx.Repo.Repository.ID, true)
case "unwatch":
err = repo_model.WatchRepo(ctx, ctx.Doer.ID, ctx.Repo.Repository.ID, false)
case "star":
err = repo_model.StarRepo(ctx.Doer.ID, ctx.Repo.Repository.ID, true)
case "unstar":
err = repo_model.StarRepo(ctx.Doer.ID, ctx.Repo.Repository.ID, false)
case "accept_transfer":
err = acceptOrRejectRepoTransfer(ctx, true)
case "reject_transfer":
err = acceptOrRejectRepoTransfer(ctx, false)
case "desc": // FIXME: this is not used
if !ctx.Repo.IsOwner() {
ctx.Error(http.StatusNotFound)
return
}
ctx.Repo.Repository.Description = ctx.FormString("desc")
ctx.Repo.Repository.Website = ctx.FormString("site")
err = repo_service.UpdateRepository(ctx, ctx.Repo.Repository, false)
}
if err != nil {
ctx.ServerError(fmt.Sprintf("Action (%s)", ctx.Params(":action")), err)
return
}
ctx.RedirectToFirst(ctx.FormString("redirect_to"), ctx.Repo.RepoLink)
}
func acceptOrRejectRepoTransfer(ctx *context.Context, accept bool) error {
repoTransfer, err := models.GetPendingRepositoryTransfer(ctx, ctx.Repo.Repository)
if err != nil {
return err
}
if err := repoTransfer.LoadAttributes(ctx); err != nil {
return err
}
if !repoTransfer.CanUserAcceptTransfer(ctx.Doer) {
return errors.New("user does not have enough permissions")
}
if accept {
if ctx.Repo.GitRepo != nil {
ctx.Repo.GitRepo.Close()
ctx.Repo.GitRepo = nil
}
if err := repo_service.TransferOwnership(ctx, repoTransfer.Doer, repoTransfer.Recipient, ctx.Repo.Repository, repoTransfer.Teams); err != nil {
return err
}
ctx.Flash.Success(ctx.Tr("repo.settings.transfer.success"))
} else {
if err := models.CancelRepositoryTransfer(ctx.Repo.Repository); err != nil {
return err
}
ctx.Flash.Success(ctx.Tr("repo.settings.transfer.rejected"))
}
ctx.Redirect(ctx.Repo.Repository.Link())
return nil
}
// RedirectDownload return a file based on the following infos:
func RedirectDownload(ctx *context.Context) {
var (
vTag = ctx.Params("vTag")
fileName = ctx.Params("fileName")
)
tagNames := []string{vTag}
curRepo := ctx.Repo.Repository
releases, err := repo_model.GetReleasesByRepoIDAndNames(ctx, curRepo.ID, tagNames)
if err != nil {
if repo_model.IsErrAttachmentNotExist(err) {
ctx.Error(http.StatusNotFound)
return
}
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.Error(http.StatusNotFound)
return
}
if att != nil {
ctx.Redirect(att.DownloadURL())
return
}
}
ctx.Error(http.StatusNotFound)
}
// Download an archive of a repository
func Download(ctx *context.Context) {
uri := ctx.Params("*")
aReq, err := archiver_service.NewRequest(ctx.Repo.Repository.ID, ctx.Repo.GitRepo, uri)
if err != nil {
if errors.Is(err, archiver_service.ErrUnknownArchiveFormat{}) {
ctx.Error(http.StatusBadRequest, err.Error())
} else if errors.Is(err, archiver_service.RepoRefNotFoundError{}) {
ctx.Error(http.StatusNotFound, err.Error())
} else {
ctx.ServerError("archiver_service.NewRequest", err)
}
return
}
archiver, err := aReq.Await(ctx)
if err != nil {
ctx.ServerError("archiver.Await", err)
return
}
download(ctx, aReq.GetArchiveName(), archiver)
}
func download(ctx *context.Context, archiveName string, archiver *repo_model.RepoArchiver) {
downloadName := ctx.Repo.Repository.Name + "-" + archiveName
rPath := archiver.RelativePath()
if setting.RepoArchive.ServeDirect {
// If we have a signed url (S3, object storage), redirect to this directly.
u, err := storage.RepoArchives.URL(rPath, downloadName)
if u != nil && err == nil {
ctx.Redirect(u.String())
return
}
}
// If we have matched and access to release or issue
fr, err := storage.RepoArchives.Open(rPath)
if err != nil {
ctx.ServerError("Open", err)
return
}
defer fr.Close()
ctx.ServeContent(fr, &context.ServeHeaderOptions{
Filename: downloadName,
LastModified: archiver.CreatedUnix.AsLocalTime(),
})
}
// 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) {
uri := ctx.Params("*")
aReq, err := archiver_service.NewRequest(ctx.Repo.Repository.ID, ctx.Repo.GitRepo, uri)
if err != nil {
ctx.ServerError("archiver_service.NewRequest", err)
return
}
if aReq == nil {
ctx.Error(http.StatusNotFound)
return
}
archiver, err := repo_model.GetRepoArchiver(ctx, aReq.RepoID, 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]interface{}{
"complete": completed,
})
}
// SearchRepo repositories via options
func SearchRepo(ctx *context.Context) {
opts := &repo_model.SearchRepoOptions{
ListOptions: db.ListOptions{
Page: ctx.FormInt("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: util.OptionalBoolNone,
Private: ctx.IsSigned && (ctx.FormString("private") == "" || ctx.FormBool("private")),
Template: util.OptionalBoolNone,
StarredByID: ctx.FormInt64("starredBy"),
IncludeDescription: ctx.FormBool("includeDesc"),
}
if ctx.FormString("template") != "" {
opts.Template = util.OptionalBoolOf(ctx.FormBool("template"))
}
if ctx.FormBool("exclusive") {
opts.Collaborate = util.OptionalBoolFalse
}
mode := ctx.FormString("mode")
switch mode {
case "source":
opts.Fork = util.OptionalBoolFalse
opts.Mirror = util.OptionalBoolFalse
case "fork":
opts.Fork = util.OptionalBoolTrue
case "mirror":
opts.Mirror = util.OptionalBoolTrue
case "collaborative":
opts.Mirror = util.OptionalBoolFalse
opts.Collaborate = util.OptionalBoolTrue
case "":
default:
ctx.Error(http.StatusUnprocessableEntity, fmt.Sprintf("Invalid search mode: \"%s\"", mode))
return
}
if ctx.FormString("archived") != "" {
opts.Archived = util.OptionalBoolOf(ctx.FormBool("archived"))
}
if ctx.FormString("is_private") != "" {
opts.IsPrivate = util.OptionalBoolOf(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 := context.SearchOrderByMap[sortOrder]; ok {
if orderBy, ok := searchModeMap[sortMode]; ok {
opts.OrderBy = orderBy
} else {
ctx.Error(http.StatusUnprocessableEntity, fmt.Sprintf("Invalid sort mode: \"%s\"", sortMode))
return
}
} else {
ctx.Error(http.StatusUnprocessableEntity, fmt.Sprintf("Invalid sort order: \"%s\"", sortOrder))
return
}
}
var err error
repos, count, err := repo_model.SearchRepository(ctx, opts)
if err != nil {
ctx.JSON(http.StatusInternalServerError, api.SearchError{
OK: false,
Error: err.Error(),
})
return
}
ctx.SetTotalCountHeader(count)
// To improve performance when only the count is requested
if ctx.FormBool("count_only") {
return
}
results := make([]*api.Repository, len(repos))
for i, repo := range repos {
results[i] = &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(),
Link: repo.Link(),
Internal: !repo.IsPrivate && repo.Owner.Visibility == api.VisibleTypePrivate,
}
}
ctx.JSON(http.StatusOK, api.SearchResults{
OK: true,
Data: results,
})
}