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105 lines
2.7 KiB
105 lines
2.7 KiB
// Copyright 2014 The Gogs Authors. All rights reserved. |
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// Use of this source code is governed by a MIT-style |
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// license that can be found in the LICENSE file. |
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package repo |
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import ( |
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"io" |
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"os" |
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"path/filepath" |
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"github.com/Unknwon/com" |
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"github.com/go-martini/martini" |
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"github.com/gogits/git" |
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"github.com/gogits/gogs/modules/base" |
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"github.com/gogits/gogs/modules/middleware" |
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) |
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func SingleDownload(ctx *middleware.Context, params martini.Params) { |
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treename := params["_1"] |
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blob, err := ctx.Repo.Commit.GetBlobByPath(treename) |
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if err != nil { |
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ctx.Handle(500, "repo.SingleDownload(GetBlobByPath)", err) |
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return |
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} |
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dataRc, err := blob.Data() |
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if err != nil { |
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ctx.Handle(500, "repo.SingleDownload(Data)", err) |
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return |
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} |
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buf := make([]byte, 1024) |
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n, _ := dataRc.Read(buf) |
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if n > 0 { |
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buf = buf[:n] |
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} |
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defer func() { |
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dataRc.Close() |
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}() |
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contentType, isTextFile := base.IsTextFile(buf) |
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_, isImageFile := base.IsImageFile(buf) |
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ctx.Res.Header().Set("Content-Type", contentType) |
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if !isTextFile && !isImageFile { |
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ctx.Res.Header().Set("Content-Disposition", "attachment; filename="+filepath.Base(treename)) |
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ctx.Res.Header().Set("Content-Transfer-Encoding", "binary") |
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} |
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ctx.Res.Write(buf) |
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io.Copy(ctx.Res, dataRc) |
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} |
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func ZipDownload(ctx *middleware.Context, params martini.Params) { |
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commitId := ctx.Repo.CommitId |
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archivesPath := filepath.Join(ctx.Repo.GitRepo.Path, "archives/zip") |
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if !com.IsDir(archivesPath) { |
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if err := os.MkdirAll(archivesPath, 0655); err != nil { |
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ctx.Handle(500, "ZipDownload -> os.Mkdir(archivesPath)", err) |
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return |
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} |
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} |
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archivePath := filepath.Join(archivesPath, commitId+".zip") |
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if com.IsFile(archivePath) { |
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ctx.ServeFile(archivePath, ctx.Repo.Repository.Name+".zip") |
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return |
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} |
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if err := ctx.Repo.Commit.CreateArchive(archivePath, git.AT_ZIP); err != nil { |
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ctx.Handle(500, "ZipDownload -> CreateArchive "+archivePath, err) |
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return |
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} |
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ctx.ServeFile(archivePath, ctx.Repo.Repository.Name+".zip") |
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} |
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func TarGzDownload(ctx *middleware.Context, params martini.Params) { |
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commitId := ctx.Repo.CommitId |
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archivesPath := filepath.Join(ctx.Repo.GitRepo.Path, "archives/targz") |
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if !com.IsDir(archivesPath) { |
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if err := os.MkdirAll(archivesPath, 0755); err != nil { |
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ctx.Handle(500, "TarGzDownload -> os.Mkdir(archivesPath)", err) |
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return |
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} |
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} |
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archivePath := filepath.Join(archivesPath, commitId+".tar.gz") |
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if com.IsFile(archivePath) { |
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ctx.ServeFile(archivePath, ctx.Repo.Repository.Name+".tar.gz") |
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return |
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} |
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if err := ctx.Repo.Commit.CreateArchive(archivePath, git.AT_TARGZ); err != nil { |
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ctx.Handle(500, "TarGzDownload -> CreateArchive "+archivePath, err) |
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return |
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} |
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ctx.ServeFile(archivePath, ctx.Repo.Repository.Name+".tar.gz") |
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}
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