RewriteEngine On
+# Permanent redirect from www.lilypond.org to lilypond.org
+RewriteCond "%{HTTP_HOST}" "^www\.(.+)$" [NC]
+RewriteRule "^/?(.*)$" "http://%1/$1" [R=301,L,NE]
+
# Deny following of symlinks by robots.
# HTTrack is a known offender.
# better yet, to redirect this to page that tells adminstrator
RewriteCond %{HTTP_USER_AGENT} httrack [NC]
RewriteRule ^.*/source/.*$ /please-respect-robots.txt.html [L]
+# Deny rogue crawler
+RewriteCond %{HTTP_USER_AGENT} ^(.*)AhrefsBot(.*) [NC]
+RewriteRule .* - [F,L]
+
# Permanent top level entry points -- ./doc
RedirectMatch ^/music-glossary /glossary
RedirectMatch ^/tutorial /learning
#
RedirectMatch ^/bugs /bug-reports
#RedirectMatch ^/bugs http://code.google.com/p/lilypond/issues/list
-RedirectMatch ^/wiki http://wiki.lilynet.net
# the new website already has an /authors
#RedirectMatch ^/authors /doc/Documentation/topdocs/AUTHORS
# the new website has news on the main page
# the new website has a dedicated page for development.
#RedirectMatch ^/development /doc/development
-#old# default doc dir
-RedirectMatch ^/doc/*$ /doc/v2.16
-# make attempt at `latest' symlink avoid ^v catch-all doc fix rule below
-RedirectMatch ^/doc//*latest/*(.*)$ /doc/v2.17/$1
-RedirectMatch ^/doc//*development/*(.*)$ /doc/v2.17/$1
-RedirectMatch ^/doc//*stable/*(.*)$ /doc/v2.16/$1
-RedirectMatch ^/doc//*([^v].*)$ /doc/v2.16/$1
-RedirectMatch ^(/Documentation.*)$ /doc/v2.16$1
+# Main doc URL redirects
+RedirectMatch ^/doc/?$ /manuals
+RedirectMatch ^/doc/stable/?$ /manuals
+RedirectMatch ^/doc/development/?$ /development
+
+# Allow to use deep links to latest stable or development docs
+RedirectMatch ^/doc//*latest/*(.*)$ /doc/v2.19/$1
+RedirectMatch ^/doc//*development/*(.*)$ /doc/v2.19/$1
+RedirectMatch ^/doc//*stable/*(.*)$ /doc/v2.18/$1
+RedirectMatch ^/doc//*([^v].*)$ /doc/v2.18/$1
+RedirectMatch ^(/Documentation.*)$ /doc/v2.18$1
RedirectMatch ^/index$ /
# fix root calculation: no double slashes
###########################################
-## Rewrite all non-existing files at toplevel to the /web/ dir, so our
+## Rewrite all non-existing files at toplevel to the /website/ dir, so our
## internal structure for rsync doesn't have to be changed.
## This works for the current/old site as well as the new one.
SetEnvIf REQUEST_URI .* WEB=/website
-# Rewrite empty to /web
+# Rewrite empty to /website
RewriteCond %{REQUEST_URI} ^/*$
RewriteRule ^(/*)$ %{ENV:WEB}/ [QSA,L]
RewriteCond %{REQUEST_FILENAME} !-f
# ...and does not match an existing directory
RewriteCond %{REQUEST_FILENAME} !-d
-# ...prefix with web
+# ...prefix with website
RewriteRule ^(.+)$ %{ENV:WEB}/$1 [QSA,L]
# Request without trailing slash
RewriteCond %{REQUEST_URI} !.*/$
-# ...that would access a directory in /web
+# ...that would access a directory in /website
RewriteCond %{DOCUMENT_ROOT}%{ENV:WEB}%{REQUEST_URI} -d
# ...and does not start with /web
RewriteCond %{REQUEST_URI} !^%{ENV:WEB}
# ...add trailing slash for [menu] and to avoid /web/ in browser url
RewriteRule ^(.+)$ http://%{HTTP_HOST}/$1/ [R,QSA,L]
-# Request that does not start with /web
+# Request that does not start with /website
RewriteCond %{REQUEST_URI} !^/website
RewriteCond %{REQUEST_URI} !^%{ENV:WEB}
# ...and does not start with /doc/
# ..prefix with /web
RewriteRule ^(.+)$ %{ENV:WEB}/$1 [QSA,L]
+## Redirect the old web/ to the homepage
+RedirectMatch 301 ^/web/.* /
+
###########################################
# latin1 version copied to web and doc/2.x
AddCharset utf-8 .nl
AddCharset utf-8 .txt
-# fix broken auto language selection for Hungarian
+# Add extensions for language negotiation
+# See: https://www.w3.org/International/questions/qa-apache-lang-neg
+AddLanguage ca .ca
+AddLanguage cs .cs
+AddLanguage de .de
+AddLanguage es .es
+AddLanguage fr .fr
AddLanguage hu .hu
-
+AddLanguage it .it
+AddLanguage ja .ja
+AddLanguage nl .nl
+AddLanguage zh .zh
# FIXME: separate this from the main "root" .htaccess material