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Re: nginx doesn't handle different URL encodings well

October 20, 2010 09:57PM
On Wed, 20 Oct 2010 21:23:46 -0400, Pierre-Marie Baty <baty.pm@hotmail.fr> wrote:

> When the URL is Latin-1 encoded, the request sent is : GET
> /%e9t%e9-2008.jpg ----> nginx resolves this to "été-2008.jpg", the file
> is served, OK
> When the URL is UTF-8 encoded, the request sent is : GET
> /%C3%A9t%C3%A9-2008.jpg ----> nginx resolves this to "été-2008.jpg",
> and the file is not served. (file not found)

I only spent about 5 minutes looking for this, so I could be totally wrong:

In 0.8.53, src/http/ngx_http_parse.c:1220 appears to be the start of the relevant code. On a quick scan, it looks like the percent-decoding is hardcoded. (case sw_quoted, followed by case sw_quoted_second, inside a switch loop)

Again, I am not too familiar with this source and only spent a few minutes looking. So someone please correct me if I am mistaken.

helen
Subject Author Posted

nginx doesn't handle different URL encodings well

Pierre-Marie Baty October 20, 2010 09:28PM

Re: nginx doesn't handle different URL encodings well

helen October 20, 2010 09:57PM

Re: nginx doesn't handle different URL encodings well

helen October 20, 2010 10:32PM

Re: nginx doesn't handle different URL encodings well

Maxim Dounin October 21, 2010 03:34AM

RE: nginx doesn't handle different URL encodings well

Pierre-Marie Baty October 21, 2010 10:32AM

Re: nginx doesn't handle different URL encodings well

Maxim Dounin October 21, 2010 11:16AM

Re: nginx doesn't handle different URL encodings well

edogawaconan October 21, 2010 12:52PM

RE: nginx doesn't handle different URL encodings well

Pierre-Marie Baty October 21, 2010 05:14PM

Re: nginx doesn't handle different URL encodings well

Maxim Dounin October 21, 2010 07:28PM

Re: nginx doesn't handle different URL encodings well

edogawaconan October 21, 2010 08:44PM

RE: nginx doesn't handle different URL encodings well

Pierre-Marie Baty October 22, 2010 04:28AM

RE: nginx doesn't handle different URL encodings well

Pierre-Marie Baty October 22, 2010 05:34AM



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