Sure, just make sure to enable X-Sendfile in Apache/Nginx, and then set it
yourself:
def get
@headers['X-Sendfile'] = "/full/path/to/file"
@headers['Content-Type'] = "text/plain; charset=utf-8"
end
Or if you want Rack to figure out which Content-Type to send:
file = "/full/path/to/file"
@headers['X-Sendfile'] = file
@headers['Content-Type'] = Rack::Mime.mime_type(File.extname(file)) + ";
charset=utf-8"
If you ever need to send custom headers, just use the @headers hash.
// Magnus Holm
On Wed, Mar 3, 2010 at 16:43, David Susco <[email protected]> wrote:
> Hey guys,
>
> A user would like to download a table dump as a CSV, what's the best
> way to do this?
>
> ActionController has send_data:
>
> http://api.rubyonrails.org/classes/ActionController/Streaming.html
>
> Is there something similar built into Camping?
>
> If not, is there a way to override the response headers of a
> controller to declare the response as something other than HTML (so
> the csv isn't displayed in the browser)?
>
> --
> Dave
> _______________________________________________
> Camping-list mailing list
> [email protected]
> http://rubyforge.org/mailman/listinfo/camping-list
>
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