From 396a4de69b49ceca35a3f132227d5c652732ba58 Mon Sep 17 00:00:00 2001
From: mOo <moo.lighttpd@gmail.com>
Date: Thu, 20 Oct 2005 03:27:03 +0000
Subject: [PATCH] more document

git-svn-id: svn://svn.lighttpd.net/lighttpd/branches/lighttpd-merge-1.4.x@793 152afb58-edef-0310-8abb-c4023f1b3aa9
---
 doc/redirect.txt |  2 ++
 doc/rewrite.txt  | 25 ++++++++++++++++++++++++-
 2 files changed, 26 insertions(+), 1 deletion(-)

diff --git a/doc/redirect.txt b/doc/redirect.txt
index eea05d29..118ea8eb 100644
--- a/doc/redirect.txt
+++ b/doc/redirect.txt
@@ -34,6 +34,8 @@ url.redirect
     url.redirect = ( "^/show/([0-9]+)/([0-9]+)$" => "http://www.example.org/show.php?isdn=$1&page$2",
                      "^/get/([0-9]+)/([0-9]+)$"  => "http://www.example.org/get.php?isdn=$1&page$2" )
 
+    # make a external redirect
+    # from any www.host (with www.) to the host (without www.)
     $HTTP["host"] =~ "^www\.(.*)" {
       url.redirect = ( "^/(.*)" => "http://%1/$1" )
     }
diff --git a/doc/rewrite.txt b/doc/rewrite.txt
index d5277ff4..aed31c61 100644
--- a/doc/rewrite.txt
+++ b/doc/rewrite.txt
@@ -52,6 +52,29 @@ query-string.::
   url.rewrite-once = ( "^/id/([0-9]+)$" => "/index.php?id=$1",
                        "^/link/([a-zA-Z]+)" => "/index.php?link=$1" )
 
-  $HTTP["host"] =~ "^([^.]+)\.(this-is-mass-vhost\.com)" {
+
+  # request:       http://www.domain.com/url/ 
+  # or request:    http://any.domain.com/url/ 
+  # before write:  /www/htdocs/url/
+  # after rewrite: /www/htdocs/domain.com/url/
+  # document-root=/www/htdocs/ %0=www.domain.com $1=url/
+  server.document-root = "/www/htdocs/"
+  $HTTP["host"] =~ "^.*\.([^.]+\.com)$" {
+    url.rewrite-once = ( "^/(.*)" => "/%0/$1" )
+  }
+
+
+  # request:        http://abc.mass-serve-subdomain.com/url/
+  # before rewrite: /www/htdocs/url/
+  # after rewrite:  /www/htdocs/mass-serve-subdomain.com/abc/url/
+  $HTTP["host"] =~ "^([^.]+)\.mass-subdomain\.com" {
+    server.document-root = "/www/htdocs/mass-subdomain.com"
+    url.rewrite-once = ( "^/(.*)" => "/%1/$1" )
+  }
+
+
+  # similar effect as above, except that you have multiply mass-subdomain now
+  server.document-root = "/www/htdocs/"
+  $HTTP["host"] =~ "^([^.]+)\.(mass-subdomain\.com|mass-subdomain\.net)" {
     url.rewrite-once = ( "^/(.*)" => "/%2/%1/$1" )
   }