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forgejo/routers/repo/download.go
2014-04-16 00:29:03 +08:00

68 lines
1.7 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 (
"os"
"path/filepath"
"github.com/Unknwon/com"
"github.com/go-martini/martini"
"github.com/gogits/gogs/modules/base"
"github.com/gogits/gogs/modules/middleware"
)
func SingleDownload(ctx *middleware.Context, params martini.Params) {
// Get tree path
treename := params["_1"]
blob, err := ctx.Repo.Commit.GetBlobByPath(treename)
if err != nil {
ctx.Handle(404, "repo.SingleDownload(GetBlobByPath)", err)
return
}
data, err := blob.Data()
if err != nil {
ctx.Handle(404, "repo.SingleDownload(Data)", err)
return
}
contentType, isTextFile := base.IsTextFile(data)
_, isImageFile := base.IsImageFile(data)
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(data)
}
func ZipDownload(ctx *middleware.Context, params martini.Params) {
commitId := ctx.Repo.CommitId
archivesPath := filepath.Join(ctx.Repo.GitRepo.Path, "archives")
if !com.IsDir(archivesPath) {
if err := os.Mkdir(archivesPath, 0755); err != nil {
ctx.Handle(404, "ZipDownload -> os.Mkdir(archivesPath)", err)
return
}
}
zipPath := filepath.Join(archivesPath, commitId+".zip")
if com.IsFile(zipPath) {
ctx.ServeFile(zipPath, ctx.Repo.Repository.Name+".zip")
return
}
err := ctx.Repo.Commit.CreateArchive(zipPath)
if err != nil {
ctx.Handle(404, "ZipDownload -> CreateArchive "+zipPath, err)
return
}
ctx.ServeFile(zipPath, ctx.Repo.Repository.Name+".zip")
}