diff options
Diffstat (limited to 'modules/context/context.go')
| -rw-r--r-- | modules/context/context.go | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/modules/context/context.go b/modules/context/context.go index 7b3fd2899a..64f8b12084 100644 --- a/modules/context/context.go +++ b/modules/context/context.go @@ -380,6 +380,21 @@ func (ctx *Context) ServeFile(file string, names ...string) { http.ServeFile(ctx.Resp, ctx.Req, file) } +// ServeStream serves file via io stream +func (ctx *Context) ServeStream(rd io.Reader, name string) { + ctx.Resp.Header().Set("Content-Description", "File Transfer") + ctx.Resp.Header().Set("Content-Type", "application/octet-stream") + ctx.Resp.Header().Set("Content-Disposition", "attachment; filename="+name) + ctx.Resp.Header().Set("Content-Transfer-Encoding", "binary") + ctx.Resp.Header().Set("Expires", "0") + ctx.Resp.Header().Set("Cache-Control", "must-revalidate") + ctx.Resp.Header().Set("Pragma", "public") + _, err := io.Copy(ctx.Resp, rd) + if err != nil { + ctx.ServerError("Download file failed", err) + } +} + // Error returned an error to web browser func (ctx *Context) Error(status int, contents ...string) { var v = http.StatusText(status) |