#!/usr/sbin/nginx # cnst: mdoc.su.nginx.conf, 2013-02-14/23 # Deterministic URL shortener for BSD manual pages, written in nginx.conf # Author: Constantine A. Murenin (cnst) # http://mdoc.su/ -- short manual page URLs # http://nginx.conf.mdoc.su/mdoc.su.nginx.conf # https://github.com/cnst/mdoc.su # https://bitbucket.org/cnst/mdoc.su ############################################################################ # # Copyright (c) 2013 Constantine A. Murenin # # Permission to use, copy, modify, and distribute this software for any # purpose with or without fee is hereby granted, provided that the above # copyright notice and this permission notice appear in all copies. # # THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES # WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF # MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR # ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES # WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN # ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF # OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. # ############################################################################ server { listen *:80; listen [::]:80; server_name mdoc.su www.mdoc.su *.mdoc.su; if ($host != "mdoc.su") { rewrite ^ http://mdoc.su$request_uri? redirect; } location = / { if ($args ~ ^/) { rewrite ^ /-$args last; } default_type text/html; return 200 " mdoc.su — Manual Pages for FreeBSD, OpenBSD, NetBSD and DragonFly BSD!

mdoc.su

man pages for FreeBSD, NetBSD, OpenBSD and DragonFly

Usage:
	mdoc.su/b/p
	mdoc.su/b/p.0
	mdoc.su/b/0/p
where
	b is	-, or 
		f|n|o|d, or 
		FreeBSD|NetBSD|OpenBSD|DragonFly, or 
		same lower case		, and
	p is the name of the manual page, and
	0 is the section number.

Now, what's mdoc?
See:
	http://mdoc.su/f/mdoc — according to FreeBSD
	http://mdoc.su/n/mdoc — according to NetBSD
	http://mdoc.su/o/mdoc — according to OpenBSD
	http://mdoc.su/d/mdoc — according to DragonFly

Or, if you will,
	http://mdoc.su/-/mdoc.7
	http://mdoc.su/-/7/mdoc

nginx/$nginx_version at $host

"; } location = /google2a7d1d40a6b37a23.html { rewrite ^/(.*) $1; return 200 "google-site-verification: $uri"; } location ^~ /FreeBSD { rewrite "^/FreeBSD([ ,-/].*)?$" /freebsd$1 last; return 404; } location ^~ /f { set $fb "http://www.freebsd.org/cgi/man.cgi?query="; set $fs "&sektion="; rewrite ^/f([4-9]|1[0-9])([0-9])([,/].*)?$ /freebsd-$1.$2$3; rewrite "^/freebsd[ -/](?[0-9]+(\.[0-9]+)+)([,/].*)?$" /.$3; rewrite ^/freebsd([,/].*)?$ /.$1; rewrite ^/(?.)(?,)(.*)$ /$3 last; if ($b) { rewrite ^/(?.)(/.*)$ /-$2 last; } if ($fr) { set $fr "&manpath=FreeBSD+$fr-RELEASE"; } rewrite ^/./([^/.]+)/([^/]+)$ $fb$2$fs$1$fr redirect; rewrite ^/./([^/]+)\.([1-9])$ $fb$1$fs$2$fr redirect; rewrite ^/./([^/]+)$ $fb$1$fs$fr redirect; rewrite ^/./?$ / last; return 410; } location ^~ /NetBSD { rewrite "^/NetBSD([ ,-/].*)?$" /netbsd$1 last; return 404; } location ^~ /n { set $nb "http://netbsd.gw.com/cgi-bin/man-cgi?"; rewrite ^/n([3-9])([0-9])([,/].*)?$ /netbsd-$1.$2$3; rewrite "^/netbsd[ -/](?[0-9]+(\.[0-9]+)+)([,/].*)?$" /.$3; rewrite ^/netbsd([,/].*)?$ /.$1; rewrite ^/(?.)(?,)(.*)$ /$3 last; if ($b) { rewrite ^/(?.)(/.*)$ /-$2 last; } if ($nr) { set $nr "+NetBSD-$nr"; } rewrite ^/./([a-z]+[0-9]*[kx]?)/([^/]+)/([^/]+)$ $nb$3+$2.$1$nr redirect; rewrite ^/./([^/]+)/([^/]+)$ $nb$2+$1$nr redirect; rewrite ^/./([^/]+)\.([1-9]\.[a-z]+[0-9]*[kx]?)$ $nb$1+$2$nr redirect; rewrite ^/./([^/]+)\.([1-9])$ $nb$1+$2$nr redirect; rewrite ^/./([^/]+)$ $nb$1+$nr redirect; rewrite ^/./?$ / last; return 410; } location ^~ /OpenBSD { rewrite "^/OpenBSD([ ,-/].*)?$" /openbsd$1 last; return 404; } location ^~ /o { set $ob "http://www.openbsd.org/cgi-bin/man.cgi?query="; set $os "&sektion="; rewrite ^/o([2-9])([0-9])([,/].*)?$ /openbsd-$1.$2$3; rewrite "^/openbsd[ -/](?[0-9]+(\.[0-9]+))([,/].*)?$" /.$3; rewrite ^/openbsd([,/].*)?$ /.$1; rewrite ^/(?.)(?,)(.*)$ /$3 last; if ($b) { rewrite ^/(?.)(/.*)$ /-$2 last; } if ($or) { set $or "&manpath=OpenBSD+$or"; } rewrite ^/./([a-z]+[0-9]*[k]?)/([1-9]|3p)/([^/]+)$ $ob$3$os$2$or&arch=$1 redirect; rewrite ^/./([^/.]+)/([^/]+)$ $ob$2$os$1$or redirect; rewrite ^/./([^/]+)\.([1-9]|3p)\.([a-z]+[0-9]*[k]?)$ $ob$1$os$2$or&arch=$3 redirect; rewrite ^/./([^/]+)\.([1-9]|3p)$ $ob$1$os$2$or redirect; rewrite ^/./([^/]+)$ $ob$1$os$or redirect; rewrite ^/./?$ / last; return 410; } location ^~ /DragonFly { rewrite ^/DragonFly(BSD)?([,/].*)?$ /d$2 last; return 404; } location ^~ /d { set $db "http://leaf.dragonflybsd.org/cgi/web-man?command="; set $ds "§ion="; rewrite ^/dragonfly(bsd)?([,/].*)?$ /d$2; rewrite ^/d(ragon)?fly([,/].*)?$ /d$2; rewrite ^/(?.)(?,)(.*)$ /$3 last; if ($b) { rewrite ^/(?.)(/.*)$ /-$2 last; } rewrite ^/./([^/.]+)/([^/]+)$ $db$2$ds$1 redirect; rewrite ^/./([^/]+)\.([1-9])$ $db$1$ds$2 redirect; rewrite ^/./([^/]+)$ $db$1$ds redirect; rewrite ^/./?$ / last; return 410; } error_page 410 = @410; location @410 { rewrite "^/[a-z]{2,}\.?[1-9]?$" /-$uri last; rewrite "^/[fnod]{2,4}/" @$uri last; return 404; } location ~ "^/[a-z]{2,}\.?[1-9]?$" { rewrite ^ /-$uri; } location ~ "^@/[fnod]{2,4}/" { internal; rewrite ^@(.+) $1; set $b ,; rewrite ^/([^/]*)(?f)(.*) /$1$3; rewrite ^/([^/]*)(?n)(.*) /$1$3; rewrite ^/([^/]*)(?o)(.*) /$1$3; rewrite ^/([^/]*)(?d)(.*) /$1$3; rewrite ^/(/.*)$ /-$1 last; return 403; } # location /./ doesn't actually work, paths must be are assumed; # [#%?] are out, too; but /?/ is supported in "location = /" location ~ ^/[*+,.:_|~]/ { rewrite ^/.(.*)$ /-$1; } location ^~ /-/ { rewrite ^/./$ / last; rewrite "^/.((/[-.0-9:A-Z_a-z]+){1,3})$" $1; if ($uri ~ ^/-/) { return 404; } rewrite ^/(.*) $1; default_type text/html; if ($b != ",") { set $bf f; set $bn n; set $bo o; set $bd d; } set $ul ""; if ($fr) { set $fr " $fr"; } if ($nr) { set $nr " $nr"; } if ($or) { set $or " $or"; } if ($bf) { set $ul "$ul
FreeBSD$fr
\n"; } if ($bn) { set $ul "$ul
NetBSD$nr
\n"; } if ($bo) { set $ul "$ul
OpenBSD$or
\n"; } if ($bd) { set $ul "$ul
DragonFly
\n"; } return 300 " 300 – Multiple Choices for $uri ∴ mdoc.su — short man-page URLs

mdoc.su

$server_protocol 300 — Multiple Choices

Which $uri is required?

$ul

© 2013 Constantine A. Murenin (cnst)

nginx/$nginx_version at $host

"; } location / { return 403; } access_log logs/mdoc.su/mdoc.su.access.log combined; error_log logs/mdoc.su/mdoc.su.error.log warn; }

mdoc.su

man pages for FreeBSD, NetBSD, OpenBSD and DragonFly

mdoc.su

$server_protocol 300 — Multiple Choices

Which $uri is required?

Which `$uri` is required?