mirror of
https://github.com/go-gitea/gitea.git
synced 2024-11-30 07:16:19 +01:00
106 lines
2.7 KiB
Go
106 lines
2.7 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 (
|
|
"io"
|
|
"os"
|
|
"path/filepath"
|
|
|
|
"github.com/Unknwon/com"
|
|
"github.com/go-martini/martini"
|
|
|
|
"github.com/gogits/git"
|
|
|
|
"github.com/gogits/gogs/modules/base"
|
|
"github.com/gogits/gogs/modules/middleware"
|
|
)
|
|
|
|
func SingleDownload(ctx *middleware.Context, params martini.Params) {
|
|
treename := params["_1"]
|
|
|
|
blob, err := ctx.Repo.Commit.GetBlobByPath(treename)
|
|
if err != nil {
|
|
ctx.Handle(500, "repo.SingleDownload(GetBlobByPath)", err)
|
|
return
|
|
}
|
|
|
|
dataRc, err := blob.Data()
|
|
if err != nil {
|
|
ctx.Handle(500, "repo.SingleDownload(Data)", err)
|
|
return
|
|
}
|
|
|
|
buf := make([]byte, 1024)
|
|
n, _ := dataRc.Read(buf)
|
|
if n > 0 {
|
|
buf = buf[:n]
|
|
}
|
|
|
|
defer func() {
|
|
dataRc.Close()
|
|
}()
|
|
|
|
contentType, isTextFile := base.IsTextFile(buf)
|
|
_, isImageFile := base.IsImageFile(buf)
|
|
ctx.Res.Header().Set("Content-Type", contentType)
|
|
if !isTextFile && !isImageFile {
|
|
ctx.Res.Header().Set("Content-Disposition", "attachment; filename="+filepath.Base(treename))
|
|
ctx.Res.Header().Set("Content-Transfer-Encoding", "binary")
|
|
}
|
|
ctx.Res.Write(buf)
|
|
io.Copy(ctx.Res, dataRc)
|
|
}
|
|
|
|
func ZipDownload(ctx *middleware.Context, params martini.Params) {
|
|
commitId := ctx.Repo.CommitId
|
|
archivesPath := filepath.Join(ctx.Repo.GitRepo.Path, "archives/zip")
|
|
if !com.IsDir(archivesPath) {
|
|
if err := os.MkdirAll(archivesPath, 0755); err != nil {
|
|
ctx.Handle(500, "ZipDownload -> os.Mkdir(archivesPath)", err)
|
|
return
|
|
}
|
|
}
|
|
|
|
archivePath := filepath.Join(archivesPath, commitId+".zip")
|
|
|
|
if com.IsFile(archivePath) {
|
|
ctx.ServeFile(archivePath, ctx.Repo.Repository.Name+".zip")
|
|
return
|
|
}
|
|
|
|
if err := ctx.Repo.Commit.CreateArchive(archivePath, git.AT_ZIP); err != nil {
|
|
ctx.Handle(500, "ZipDownload -> CreateArchive "+archivePath, err)
|
|
return
|
|
}
|
|
|
|
ctx.ServeFile(archivePath, ctx.Repo.Repository.Name+".zip")
|
|
}
|
|
|
|
func TarGzDownload(ctx *middleware.Context, params martini.Params) {
|
|
commitId := ctx.Repo.CommitId
|
|
archivesPath := filepath.Join(ctx.Repo.GitRepo.Path, "archives/targz")
|
|
if !com.IsDir(archivesPath) {
|
|
if err := os.MkdirAll(archivesPath, 0755); err != nil {
|
|
ctx.Handle(500, "TarGzDownload -> os.Mkdir(archivesPath)", err)
|
|
return
|
|
}
|
|
}
|
|
|
|
archivePath := filepath.Join(archivesPath, commitId+".tar.gz")
|
|
|
|
if com.IsFile(archivePath) {
|
|
ctx.ServeFile(archivePath, ctx.Repo.Repository.Name+".tar.gz")
|
|
return
|
|
}
|
|
|
|
if err := ctx.Repo.Commit.CreateArchive(archivePath, git.AT_TARGZ); err != nil {
|
|
ctx.Handle(500, "TarGzDownload -> CreateArchive "+archivePath, err)
|
|
return
|
|
}
|
|
|
|
ctx.ServeFile(archivePath, ctx.Repo.Repository.Name+".tar.gz")
|
|
}
|