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Raw text file view returns correct charset in content-type header if not utf-8

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This commit is contained in:
Vladimir Vissoultchev
2015-07-28 19:50:35 +03:00
parent fac4e27882
commit 43bfee0d48
1 changed files with 11 additions and 4 deletions
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9
routers/repo/download.go
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@@ -26,11 +26,18 @@ func ServeBlob(ctx *middleware.Context, blob *git.Blob) error {
} }
_, isTextFile := base.IsTextFile(buf) _, isTextFile := base.IsTextFile(buf)
if isTextFile {
charset, _ := base.DetectEncoding(buf)
if charset != "utf-8" {
ctx.Resp.Header().Set("Content-Type", "text/plain; charset="+charset)
}
} else {
_, isImageFile := base.IsImageFile(buf) _, isImageFile := base.IsImageFile(buf)
if !isTextFile && !isImageFile { if !isImageFile {
ctx.Resp.Header().Set("Content-Disposition", "attachment; filename="+path.Base(ctx.Repo.TreeName)) ctx.Resp.Header().Set("Content-Disposition", "attachment; filename="+path.Base(ctx.Repo.TreeName))
ctx.Resp.Header().Set("Content-Transfer-Encoding", "binary") ctx.Resp.Header().Set("Content-Transfer-Encoding", "binary")
} }
}
ctx.Resp.Write(buf) ctx.Resp.Write(buf)
_, err = io.Copy(ctx.Resp, dataRc) _, err = io.Copy(ctx.Resp, dataRc)
return err return err