Re: [naviserver-devel] ns_returnfile return original file name

[Gustaf N. <ne...@wu...>]

Dear Maksym,

If no name is provided with the download, the browser can provide a 
name; the behavior might be different dependent on the browser.
Therefore, it is recommended to provide the name via the return header 
field "Content-Disposition", ... or via the "download" attribute in the 
link. For details, see [1]

all the best

-gn

[1] 
https://stackoverflow.com/questions/1628260/downloading-a-file-with-a-different-name-to-the-stored-name


ns_register_proc GET /dev/rtrn_file ::dev::rtrn_file

namespace eval ::dev {
   proc rtrn_file {args} {
      ns_set put [ns_conn outputheaders] Content-Disposition {attachment; filename="test.csv"}
      set f [file join /tmp test.csv]
      ns_returnfile 200 [ns_guesstype $f] $f
   }
}