1 if not config.document_dir then

2 return execute.view { module = "index", view = "404" }

3 end

4

5 local filename = param.get("filename")

6

7 local file = io.open(encode.file_path(config.document_dir, filename))

8

9 if not file then

10 return execute.view { module = "index", view = "404" }

11 end

12

13 if param.get("inline") then

14 request.add_header("Content-disposition", "inline; filename=" .. filename)

15 else

16 request.add_header("Content-disposition", "attachment; filename=" .. filename)

17 end

18

19 local data = file:read("*a")

20

21 slot.set_layout(nil, content_type)

22 slot.put_into("data", data)

23