Opened 12 years ago
Closed 11 years ago
#234 closed defect (duplicate)
try_files with if
| Reported by: | Sergey Gorelkin | Owned by: | somebody |
|---|---|---|---|
| Priority: | minor | Milestone: | |
| Component: | nginx-core | Version: | 1.2.x |
| Keywords: | Cc: | ||
| uname -a: | Linux russia3 3.2.0-27-generic #43-Ubuntu SMP Fri Jul 6 14:25:57 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux | ||
| nginx -V: |
nginx version: nginx/1.2.1
built by gcc 4.6.3 (Ubuntu/Linaro 4.6.3-1ubuntu5) configure arguments: --prefix=/usr/nginx --with-cc-opt='-I /usr/include' --with-ld-opt='-L /usr/lib' --conf-path=/etc/nginx/conf/nginx.conf --sbin-path=/usr/sbin/nginx --pid-path=/var/run/nginx.pid --error-log-path=/var/log/nginx-error.log --user=www --group=www --with-ipv6 --http-client-body-temp-path=/var/tmp/nginx/client_body_temp --http-proxy-temp-path=/var/tmp/nginx/proxy_temp --http-log-path=/var/log/nginx-access.log --with-http_mp4_module --with-http_random_index_module --with-http_realip_module --with-http_stub_status_module --with-pcre |
||
Description
Существует проблема совместного использования правила if и try_files.
Вот пример конфигурационного файла.
location ~ \.mp4$ {
if ($args ~* download) {
add_header Content-Disposition "attachment";
}
mp4;
expires -1;
mp4_buffer_size 1m;
mp4_max_buffer_size 40m;
access_log /logs/nginx/access.log main;
try_files /data2$uri $uri =404;
}
Скачать файл в виде
http://server/1234/video.mp4
Но если добавить параметр
http://server/1234/video.mp4?download=true
То сервер отвечает ошибку 404
Ставим любой другой параметр файл отдается.
Убираем условие if. Файл можно скачать.
Убираем if. Добавляем add_header. Тоже работает в любом варианте.
Change History (3)
comment:2 by , 12 years ago
Thanks a lot. It's works.
But any way. It' very strange problem.
If I copy all data to one disk and remove try_files. Then my solution with if statement, also works.
comment:3 by , 11 years ago
| Resolution: | → duplicate |
|---|---|
| sensitive: | → 0 |
| Status: | new → closed |
That's a known problem with the "if" directive in location context - try_files doesn't work as it's not inherited into an implicit location created by if, see http://wiki.nginx.org/IfIsEvil. Closing this as duplicate of the ticket #86.
http://wiki.nginx.org/IfIsEvil#Examples - your problem is documented in the third example.
You should use the map directive:
map $arg_download $content_disposition { default ''; true attachment; } ... add_header Content-Disposition $content_disposition;