mirror of https://github.com/gogs/gogs.git
63 lines
1.6 KiB
Go
63 lines
1.6 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/http"
|
|
"path"
|
|
|
|
"github.com/gogs/git-module"
|
|
|
|
"gogs.io/gogs/internal/conf"
|
|
"gogs.io/gogs/internal/context"
|
|
"gogs.io/gogs/internal/gitutil"
|
|
"gogs.io/gogs/internal/tool"
|
|
)
|
|
|
|
func serveData(c *context.Context, name string, data []byte) error {
|
|
commit, err := c.Repo.Commit.CommitByPath(git.CommitByRevisionOptions{Path: c.Repo.TreePath})
|
|
if err != nil {
|
|
return fmt.Errorf("get commit by path %q: %v", c.Repo.TreePath, err)
|
|
}
|
|
c.Resp.Header().Set("Last-Modified", commit.Committer.When.Format(http.TimeFormat))
|
|
|
|
if !tool.IsTextFile(data) {
|
|
if !tool.IsImageFile(data) {
|
|
c.Resp.Header().Set("Content-Disposition", "attachment; filename=\""+name+"\"")
|
|
c.Resp.Header().Set("Content-Transfer-Encoding", "binary")
|
|
}
|
|
} else if !conf.Repository.EnableRawFileRenderMode || !c.QueryBool("render") {
|
|
c.Resp.Header().Set("Content-Type", "text/plain; charset=utf-8")
|
|
}
|
|
|
|
if _, err := c.Resp.Write(data); err != nil {
|
|
return fmt.Errorf("write buffer to response: %v", err)
|
|
}
|
|
return nil
|
|
}
|
|
|
|
func ServeBlob(c *context.Context, blob *git.Blob) error {
|
|
p, err := blob.Bytes()
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
return serveData(c, path.Base(c.Repo.TreePath), p)
|
|
}
|
|
|
|
func SingleDownload(c *context.Context) {
|
|
blob, err := c.Repo.Commit.Blob(c.Repo.TreePath)
|
|
if err != nil {
|
|
c.NotFoundOrError(gitutil.NewError(err), "get blob")
|
|
return
|
|
}
|
|
|
|
if err = ServeBlob(c, blob); err != nil {
|
|
c.Error(err, "serve blob")
|
|
return
|
|
}
|
|
}
|