githaven/routers/repo/repo.go
Peter Smit ed89b39984 Updating context and fixing permission issues
The boolean flags in the repo context have been replaced with mode and two methods

Also, the permissions have been brought more in line with https://help.github.com/articles/permission-levels-for-an-organization-repository/ , Admin Team members are able to change settings of their repositories.
2015-02-16 12:51:56 +02:00

441 lines
11 KiB
Go

// Copyright 2014 The Gogs Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
package repo
import (
"fmt"
"net/url"
"os"
"path"
"strings"
"github.com/Unknwon/com"
"github.com/gogits/gogs/models"
"github.com/gogits/gogs/modules/auth"
"github.com/gogits/gogs/modules/base"
"github.com/gogits/gogs/modules/git"
"github.com/gogits/gogs/modules/log"
"github.com/gogits/gogs/modules/middleware"
"github.com/gogits/gogs/modules/setting"
)
const (
CREATE base.TplName = "repo/create"
MIGRATE base.TplName = "repo/migrate"
FORK base.TplName = "repo/fork"
)
func checkContextUser(ctx *middleware.Context, uid int64) (*models.User, error) {
ctxUser := ctx.User
if uid > 0 {
org, err := models.GetUserById(uid)
if err != models.ErrUserNotExist {
if err != nil {
return nil, fmt.Errorf("GetUserById: %v", err)
}
ctxUser = org
}
}
return ctxUser, nil
}
func Create(ctx *middleware.Context) {
ctx.Data["Title"] = ctx.Tr("new_repo")
// Give default value for template to render.
ctx.Data["gitignore"] = "0"
ctx.Data["license"] = "0"
ctx.Data["Gitignores"] = models.Gitignores
ctx.Data["Licenses"] = models.Licenses
ctxUser, err := checkContextUser(ctx, ctx.QueryInt64("org"))
if err != nil {
ctx.Handle(500, "checkContextUser", err)
return
}
ctx.Data["ContextUser"] = ctxUser
if err := ctx.User.GetOrganizations(); err != nil {
ctx.Handle(500, "GetOrganizations", err)
return
}
ctx.Data["Orgs"] = ctx.User.Orgs
ctx.HTML(200, CREATE)
}
func CreatePost(ctx *middleware.Context, form auth.CreateRepoForm) {
ctx.Data["Title"] = ctx.Tr("new_repo")
ctx.Data["Gitignores"] = models.Gitignores
ctx.Data["Licenses"] = models.Licenses
ctxUser := ctx.User
// Not equal means current user is an organization.
if form.Uid != ctx.User.Id {
var err error
ctxUser, err = checkContextUser(ctx, form.Uid)
if err != nil {
ctx.Handle(500, "checkContextUser", err)
return
}
}
ctx.Data["ContextUser"] = ctxUser
if err := ctx.User.GetOrganizations(); err != nil {
ctx.Handle(500, "GetOrganizations", err)
return
}
ctx.Data["Orgs"] = ctx.User.Orgs
if ctx.HasError() {
ctx.HTML(200, CREATE)
return
}
if ctxUser.IsOrganization() {
// Check ownership of organization.
if !ctxUser.IsOwnedBy(ctx.User.Id) {
ctx.Error(403)
return
}
}
repo, err := models.CreateRepository(ctxUser, form.RepoName, form.Description,
form.Gitignore, form.License, form.Private, false, form.AutoInit)
if err == nil {
log.Trace("Repository created: %s/%s", ctxUser.Name, repo.Name)
ctx.Redirect(setting.AppSubUrl + "/" + ctxUser.Name + "/" + repo.Name)
return
} else if err == models.ErrRepoAlreadyExist {
ctx.Data["Err_RepoName"] = true
ctx.RenderWithErr(ctx.Tr("form.repo_name_been_taken"), CREATE, &form)
return
} else if err == models.ErrRepoNameIllegal {
ctx.Data["Err_RepoName"] = true
ctx.RenderWithErr(ctx.Tr("form.illegal_repo_name"), CREATE, &form)
return
}
if repo != nil {
if errDelete := models.DeleteRepository(ctxUser.Id, repo.Id, ctxUser.Name); errDelete != nil {
log.Error(4, "DeleteRepository: %v", errDelete)
}
}
ctx.Handle(500, "CreatePost", err)
}
func Migrate(ctx *middleware.Context) {
ctx.Data["Title"] = ctx.Tr("new_migrate")
ctxUser, err := checkContextUser(ctx, ctx.QueryInt64("org"))
if err != nil {
ctx.Handle(500, "checkContextUser", err)
return
}
ctx.Data["ContextUser"] = ctxUser
if err := ctx.User.GetOrganizations(); err != nil {
ctx.Handle(500, "GetOrganizations", err)
return
}
ctx.Data["Orgs"] = ctx.User.Orgs
ctx.HTML(200, MIGRATE)
}
func MigratePost(ctx *middleware.Context, form auth.MigrateRepoForm) {
ctx.Data["Title"] = ctx.Tr("new_migrate")
ctxUser := ctx.User
// Not equal means current user is an organization.
if form.Uid != ctx.User.Id {
var err error
ctxUser, err = checkContextUser(ctx, form.Uid)
if err != nil {
ctx.Handle(500, "checkContextUser", err)
return
}
}
ctx.Data["ContextUser"] = ctxUser
if err := ctx.User.GetOrganizations(); err != nil {
ctx.Handle(500, "GetOrganizations", err)
return
}
ctx.Data["Orgs"] = ctx.User.Orgs
if ctx.HasError() {
ctx.HTML(200, MIGRATE)
return
}
if ctxUser.IsOrganization() {
// Check ownership of organization.
if !ctxUser.IsOwnedBy(ctx.User.Id) {
ctx.Error(403)
return
}
}
u, err := url.Parse(form.HttpsUrl)
if err != nil || u.Scheme != "https" {
ctx.Data["Err_HttpsUrl"] = true
ctx.RenderWithErr(ctx.Tr("form.url_error"), MIGRATE, &form)
return
}
if len(form.AuthUserName) > 0 || len(form.AuthPasswd) > 0 {
u.User = url.UserPassword(form.AuthUserName, form.AuthPasswd)
}
repo, err := models.MigrateRepository(ctxUser, form.RepoName, form.Description, form.Private,
form.Mirror, u.String())
if err == nil {
log.Trace("Repository migrated: %s/%s", ctxUser.Name, form.RepoName)
ctx.Redirect(setting.AppSubUrl + "/" + ctxUser.Name + "/" + form.RepoName)
return
} else if err == models.ErrRepoAlreadyExist {
ctx.Data["Err_RepoName"] = true
ctx.RenderWithErr(ctx.Tr("form.repo_name_been_taken"), MIGRATE, &form)
return
} else if err == models.ErrRepoNameIllegal {
ctx.Data["Err_RepoName"] = true
ctx.RenderWithErr(ctx.Tr("form.illegal_repo_name"), MIGRATE, &form)
return
}
if repo != nil {
if errDelete := models.DeleteRepository(ctxUser.Id, repo.Id, ctxUser.Name); errDelete != nil {
log.Error(4, "DeleteRepository: %v", errDelete)
}
}
if strings.Contains(err.Error(), "Authentication failed") {
ctx.Data["Err_Auth"] = true
ctx.RenderWithErr(ctx.Tr("form.auth_failed", err), MIGRATE, &form)
return
}
ctx.Handle(500, "MigratePost", err)
}
func getForkRepository(ctx *middleware.Context) (*models.Repository, error) {
forkId := ctx.QueryInt64("fork_id")
ctx.Data["ForkId"] = forkId
forkRepo, err := models.GetRepositoryById(forkId)
if err != nil {
return nil, fmt.Errorf("GetRepositoryById: %v", err)
}
ctx.Data["repo_name"] = forkRepo.Name
ctx.Data["desc"] = forkRepo.Description
if err = forkRepo.GetOwner(); err != nil {
return nil, fmt.Errorf("GetOwner: %v", err)
}
ctx.Data["ForkFrom"] = forkRepo.Owner.Name + "/" + forkRepo.Name
return forkRepo, nil
}
func Fork(ctx *middleware.Context) {
ctx.Data["Title"] = ctx.Tr("new_fork")
if _, err := getForkRepository(ctx); err != nil {
if err == models.ErrRepoNotExist {
ctx.Redirect(setting.AppSubUrl + "/")
} else {
ctx.Handle(500, "getForkRepository", err)
}
return
}
// FIXME: maybe sometime can directly fork to organization?
ctx.Data["ContextUser"] = ctx.User
if err := ctx.User.GetOrganizations(); err != nil {
ctx.Handle(500, "GetOrganizations", err)
return
}
ctx.Data["Orgs"] = ctx.User.Orgs
ctx.HTML(200, FORK)
}
func ForkPost(ctx *middleware.Context, form auth.CreateRepoForm) {
ctx.Data["Title"] = ctx.Tr("new_fork")
forkRepo, err := getForkRepository(ctx)
if err != nil {
if err == models.ErrRepoNotExist {
ctx.Redirect(setting.AppSubUrl + "/")
} else {
ctx.Handle(500, "getForkRepository", err)
}
return
}
ctxUser := ctx.User
// Not equal means current user is an organization.
if form.Uid != ctx.User.Id {
var err error
ctxUser, err = checkContextUser(ctx, form.Uid)
if err != nil {
ctx.Handle(500, "checkContextUser", err)
return
}
}
ctx.Data["ContextUser"] = ctxUser
if err := ctx.User.GetOrganizations(); err != nil {
ctx.Handle(500, "GetOrganizations", err)
return
}
ctx.Data["Orgs"] = ctx.User.Orgs
if ctx.HasError() {
ctx.HTML(200, CREATE)
return
}
if ctxUser.IsOrganization() {
// Check ownership of organization.
if !ctxUser.IsOwnedBy(ctx.User.Id) {
ctx.Error(403)
return
}
}
repo, err := models.ForkRepository(ctxUser, forkRepo, form.RepoName, form.Description)
if err == nil {
log.Trace("Repository forked: %s/%s", ctxUser.Name, repo.Name)
ctx.Redirect(setting.AppSubUrl + "/" + ctxUser.Name + "/" + repo.Name)
return
} else if err == models.ErrRepoAlreadyExist {
ctx.Data["Err_RepoName"] = true
ctx.RenderWithErr(ctx.Tr("form.repo_name_been_taken"), FORK, &form)
return
} else if err == models.ErrRepoNameIllegal {
ctx.Data["Err_RepoName"] = true
ctx.RenderWithErr(ctx.Tr("form.illegal_repo_name"), CREATE, &form)
return
}
if repo != nil {
if errDelete := models.DeleteRepository(ctxUser.Id, repo.Id, ctxUser.Name); errDelete != nil {
log.Error(4, "DeleteRepository: %v", errDelete)
}
}
ctx.Handle(500, "ForkPost", err)
}
func Action(ctx *middleware.Context) {
var err error
switch ctx.Params(":action") {
case "watch":
err = models.WatchRepo(ctx.User.Id, ctx.Repo.Repository.Id, true)
case "unwatch":
err = models.WatchRepo(ctx.User.Id, ctx.Repo.Repository.Id, false)
case "star":
err = models.StarRepo(ctx.User.Id, ctx.Repo.Repository.Id, true)
case "unstar":
err = models.StarRepo(ctx.User.Id, ctx.Repo.Repository.Id, false)
case "desc":
if !ctx.Repo.IsOwner() {
ctx.Error(404)
return
}
ctx.Repo.Repository.Description = ctx.Query("desc")
ctx.Repo.Repository.Website = ctx.Query("site")
err = models.UpdateRepository(ctx.Repo.Repository)
}
if err != nil {
log.Error(4, "Action(%s): %v", ctx.Params(":action"), err)
ctx.JSON(200, map[string]interface{}{
"ok": false,
"err": err.Error(),
})
return
}
ctx.Redirect(ctx.Repo.RepoLink)
return
ctx.JSON(200, map[string]interface{}{
"ok": true,
})
}
func Download(ctx *middleware.Context) {
var (
uri = ctx.Params("*")
refName string
ext string
archivePath string
archiveType git.ArchiveType
)
switch {
case strings.HasSuffix(uri, ".zip"):
ext = ".zip"
archivePath = path.Join(ctx.Repo.GitRepo.Path, "archives/zip")
archiveType = git.ZIP
case strings.HasSuffix(uri, ".tar.gz"):
ext = ".tar.gz"
archivePath = path.Join(ctx.Repo.GitRepo.Path, "archives/targz")
archiveType = git.TARGZ
default:
ctx.Error(404)
return
}
refName = strings.TrimSuffix(uri, ext)
if !com.IsDir(archivePath) {
if err := os.MkdirAll(archivePath, os.ModePerm); err != nil {
ctx.Handle(500, "Download -> os.MkdirAll(archivePath)", err)
return
}
}
// Get corresponding commit.
var (
commit *git.Commit
err error
)
gitRepo := ctx.Repo.GitRepo
if gitRepo.IsBranchExist(refName) {
commit, err = gitRepo.GetCommitOfBranch(refName)
if err != nil {
ctx.Handle(500, "Download", err)
return
}
} else if gitRepo.IsTagExist(refName) {
commit, err = gitRepo.GetCommitOfTag(refName)
if err != nil {
ctx.Handle(500, "Download", err)
return
}
} else if len(refName) == 40 {
commit, err = gitRepo.GetCommit(refName)
if err != nil {
ctx.Handle(404, "Download", nil)
return
}
} else {
ctx.Error(404)
return
}
archivePath = path.Join(archivePath, base.ShortSha(commit.Id.String())+ext)
if !com.IsFile(archivePath) {
if err := commit.CreateArchive(archivePath, archiveType); err != nil {
ctx.Handle(500, "Download -> CreateArchive "+archivePath, err)
return
}
}
ctx.ServeFile(archivePath, ctx.Repo.Repository.Name+"-"+base.ShortSha(commit.Id.String())+ext)
}