Add redirect for more old query string URLs

fixes https://github.com/Debian/debiman/issues/78

diff --git a/modules/roles/templates/static-mirroring/vhost/manpages.debian.org.erb b/modules/roles/templates/static-mirroring/vhost/manpages.debian.org.erb
index 103b8f1..8305ca6 100644 (file)
--- a/modules/roles/templates/static-mirroring/vhost/manpages.debian.org.erb
+++ b/modules/roles/templates/static-mirroring/vhost/manpages.debian.org.erb
@@ -13,6 +13,11 @@
        RewriteMap manpagesall dbm:/srv/static.debian.org/mirrors/manpages.debian.org/cur/rwmap.dbm
        RewriteMap lc int:tolower
 
+       # Redirect old CGI paths (without CGI file name), keeping at least the
+       # manpage (the other parameters are left out for simplicity).
+       RewriteCond %{QUERY_STRING} (?:.*(?:^|&))query=([^&]+)
+       RewriteRule ^/?$ /%1 [redirect=307,qsdiscard,last]
+
        # URLs which end in a slash do not need to be rewritten
        RewriteRule /$ - [last]