patch for milkode to work on subdirectory

milkode_change_root.patch

diff --git a/lib/milkode/cdweb/app.rb b/lib/milkode/cdweb/app.rb
index 839bae3..95390b0 100644
--- a/lib/milkode/cdweb/app.rb
+++ b/lib/milkode/cdweb/app.rb
@@ -17,14 +17,14 @@ require 'milkode/cdweb/lib/mkurl'
 
 set :haml, :format => :html5
 
-get '/' do
+get '/milkode/' do
   @version = "0.2.2"
   @package_num = Database.instance.fileList('').size
   @file_num = Database.instance.fileNum
   haml :index
 end
 
-post '/search*' do
+post '/milkode/search*' do
   path = unescape(params[:pathname])
   
   case params[:shead]
@@ -34,10 +34,10 @@ post '/search*' do
     path = path.split('/')[0,3].join('/')
   end
 
-  redirect Mkurl.new("#{path}", params).inherit_query_shead
+  redirect "/milkode" + Mkurl.new("#{path}", params).inherit_query_shead
 end
 
-get '/home*' do |path|
+get '/milkode/home*' do |path|
   before = Time.now
   path = path.sub(/^\//, "")
   record = Database.instance.record(path)
@@ -53,7 +53,7 @@ get '/home*' do |path|
   end
 end
 
-get %r{/help} do
+get %r{/milkode/help} do
   haml :help
 end
 
@@ -70,7 +70,7 @@ helpers do
   
   # -- utility -- 
   def link(query)
-    "<a href='#{'/home?query=' + escape_url(query)}'>#{query}</a>"
+    "<a href='#{'/milkode/home?query=' + escape_url(query)}'>#{query}</a>"
   end
 
   def create_form(path, query, shead)
@@ -81,10 +81,10 @@ helpers do
     <<EOF
   <script type="text/javascript">
   function set_pathname() {
-    document.searchform.pathname.value = location.pathname;
+    document.searchform.pathname.value = location.pathname.replace(new RegExp('^/[^/]+'), '');
   }
   </script>
-  <form name="searchform" action='/search' method='post'>
+  <form name="searchform" action='/milkode/search' method='post'>
     <p>
       <input name='query' size='60' type='text' value='#{query}' />
       <input type='submit' value='検索' onclick='set_pathname()'><br></input>
@@ -109,14 +109,14 @@ EOF
     href = Mkurl.new('/home/' + path, params).inherit_query_shead
     flist = File.join("/home/#{path}", flistpath)
     <<EOF
-    #{headicon('go-home-5.png')} <a href="/home" class="headmenu">全てのパッケージ</a>
-    #{headicon('document-new-4.png')} <a href="#{href}" class="headmenu" onclick="window.open('#{href}'); return false;">新しい検索</a>
-    #{headicon('directory.png')} <a href="#{flist}" class="headmenu">ファイル一覧</a> 
+    #{headicon('go-home-5.png')} <a href="/milkode/home" class="headmenu">全てのパッケージ</a>
+    #{headicon('document-new-4.png')} <a href="/milkode#{href}" class="headmenu" onclick="window.open('/milkode#{href}'); return false;">新しい検索</a>
+    #{headicon('directory.png')} <a href="/milkode#{flist}" class="headmenu">ファイル一覧</a> 
 EOF
   end
 
   def headicon(name)
-    "<img alt='' style='vertical-align:center; border: 0px; margin: 0px;' src='/images/#{name}'>"
+    "<img alt='' style='vertical-align:center; border: 0px; margin: 0px;' src='/milkode/images/#{name}'>"
   end
 
   def topic_path(path, params)
@@ -125,7 +125,7 @@ EOF
 
     path.split('/').map_with_index {|v, index|
       href += '/' + v
-      "<a id='topic_#{index}' href='#{Mkurl.new(href, params).inherit_query_shead}' onclick='topic_path(\"topic_#{index}\");'>#{v}</a>"
+      "<a id='topic_#{index}' href='/milkode#{Mkurl.new(href, params).inherit_query_shead}' onclick='topic_path(\"topic_#{index}\");'>#{v}</a>"
     }.join('/')
   end
 
diff --git a/lib/milkode/cdweb/cli_cdweb.rb b/lib/milkode/cdweb/cli_cdweb.rb
index a726df2..6d71e31 100644
--- a/lib/milkode/cdweb/cli_cdweb.rb
+++ b/lib/milkode/cdweb/cli_cdweb.rb
@@ -46,7 +46,7 @@ module Rack
       server.run wrapped_app, options do
         if (options[:LaunchBrowser])
           host = options[:Host] || options[:BindAddress] # options[:BindAddress] for WEBrick
-          Launchy.open("http://#{host}:#{options[:Port]}")
+          Launchy.open("http://#{host}:#{options[:Port]}/milkode")
         end
       end
     end
diff --git a/lib/milkode/cdweb/lib/command.rb b/lib/milkode/cdweb/lib/command.rb
index 2565f36..904960f 100644
--- a/lib/milkode/cdweb/lib/command.rb
+++ b/lib/milkode/cdweb/lib/command.rb
@@ -55,14 +55,14 @@ module Milkode
     fileList = Database.instance.fileList(path)
     @total_records = fileList.size
     @record_content = fileList.map do |v|
-      "<dt class='result-file'>#{file_or_dirimg(v[1])}<a href='#{Mkurl.new('/home/' + v[0], params).inherit_query_shead}'>#{File.basename v[0]}</a></dt>"
+      "<dt class='result-file'>#{file_or_dirimg(v[1])}<a href='/milkode#{Mkurl.new('/home/' + v[0], params).inherit_query_shead}'>#{File.basename v[0]}</a></dt>"
     end.join
     @elapsed = Time.now - before
     haml :filelist
   end
 
   def file_or_dirimg(is_file)
-    src = (is_file) ? '/images/file.png' : '/images/directory.png'
+    src = (is_file) ? '/milkode/images/file.png' : '/milkode/images/directory.png'
     "<img alt='' style='vertical-align:bottom; border: 0; margin: 1px;' src='#{src}'>"
   end
 end
diff --git a/lib/milkode/cdweb/lib/search_contents.rb b/lib/milkode/cdweb/lib/search_contents.rb
index 37bc38c..0a041df 100644
--- a/lib/milkode/cdweb/lib/search_contents.rb
+++ b/lib/milkode/cdweb/lib/search_contents.rb
@@ -97,7 +97,7 @@ EOF
       coderay.set_range(first_index..last_index)
 
       <<EOS
-    <dt class='result-record'><a href='#{"/home/" + record_link(record) + "##{coderay.line_number_start}"}'>#{Util::relative_path record.shortpath, @path}</a></dt>
+    <dt class='result-record'><a href='#{"/milkode/home/" + record_link(record) + "##{coderay.line_number_start}"}'>#{Util::relative_path record.shortpath, @path}</a></dt>
     <dd>
 #{coderay.to_html}
     </dd>
diff --git a/lib/milkode/cdweb/lib/search_files.rb b/lib/milkode/cdweb/lib/search_files.rb
index 69945b2..33db004 100644
--- a/lib/milkode/cdweb/lib/search_files.rb
+++ b/lib/milkode/cdweb/lib/search_files.rb
@@ -79,7 +79,7 @@ EOF
 
     def result_record(record)
       <<EOS
-    <dt class='result-file'>#{file_or_dirimg(true)}<a href='#{"/home/" + record_link(record)}'>#{Util::relative_path record.shortpath, @path}</a></dt>
+    <dt class='result-file'>#{file_or_dirimg(true)}<a href='#{"/milkode/home/" + record_link(record)}'>#{Util::relative_path record.shortpath, @path}</a></dt>
 EOS
     end
 
diff --git a/lib/milkode/cdweb/views/filelist.haml b/lib/milkode/cdweb/views/filelist.haml
index 8acef43..d0fb254 100644
--- a/lib/milkode/cdweb/views/filelist.haml
+++ b/lib/milkode/cdweb/views/filelist.haml
@@ -1,6 +1,6 @@
 .header
   %h1
-    <a href="/"><img src="/images/MilkodeIcon135.png" alt="milkode-icon-mini" border="0" height="75px"/></a>
+    <a href="/milkode/"><img src="/milkode/images/MilkodeIcon135.png" alt="milkode-icon-mini" border="0" height="75px"/></a>
     Milkode
     = create_headmenu(@path, params)
 
diff --git a/lib/milkode/cdweb/views/help.haml b/lib/milkode/cdweb/views/help.haml
index dab7ddf..6d3e409 100644
--- a/lib/milkode/cdweb/views/help.haml
+++ b/lib/milkode/cdweb/views/help.haml
@@ -2,7 +2,7 @@
 
 .header
   %h1
-    <a href="/"><img src="/images/MilkodeIcon135.png" alt="milkode-icon-mini" border="0" height="75px"/></a>
+    <a href="/milkode/"><img src="/milkode/images/MilkodeIcon135.png" alt="milkode-icon-mini" border="0" height="75px"/></a>
     #{@title} - Milkode
 
 .content
diff --git a/lib/milkode/cdweb/views/index.haml b/lib/milkode/cdweb/views/index.haml
index 138affb..baa3f36 100644
--- a/lib/milkode/cdweb/views/index.haml
+++ b/lib/milkode/cdweb/views/index.haml
@@ -1,18 +1,18 @@
 %div(align="center")
   .header_home
-    %h1 <a href="/"><img src="/images/MilkodeIcon135.png" alt="milkode-icon" border="0" height="135px"/></a> Milkode <font class="version">#{@version}</font>
+    %h1 <a href="/milkode/"><img src="/milkode/images/MilkodeIcon135.png" alt="milkode-icon" border="0" height="135px"/></a> Milkode <font class="version">#{@version}</font>
 
   .content
-    %form(method="post" action="/search")
+    %form(method="post" action="/milkode/search")
       %p
         %input(name="query" type="text" size="60")
         %input(type="submit" value="検索")
         %input(name='pathname' type='hidden' value='/home')
   
   .footer_home
-    <a href="/home">#{@package_num}</a>のパッケージ<br>
-    <a href="/home?query=f:*">#{@file_num}</a>のファイル<br>
-    <a href="/help">ヘルプ</a> , 
+    <a href="/milkode/home">#{@package_num}</a>のパッケージ<br>
+    <a href="/milkode/home?query=f:*">#{@file_num}</a>のファイル<br>
+    <a href="/milkode/help">ヘルプ</a> , 
     <a href="http://milkode.ongaeshi.me">milkodeについて</a>
 
 
diff --git a/lib/milkode/cdweb/views/layout.haml b/lib/milkode/cdweb/views/layout.haml
index d42187c..fe4d4e7 100644
--- a/lib/milkode/cdweb/views/layout.haml
+++ b/lib/milkode/cdweb/views/layout.haml
@@ -4,10 +4,10 @@
   %head
     %meta(charset='utf-8')
     %title= [@title, 'Milkode'].compact.join(' - ')
-    %link(rel="stylesheet" href="/css/milkode.css"  type="text/css" media="all")
-    %link(rel="stylesheet" href="/css/coderay.css"  type="text/css" media="all")
-    %link(rel="stylesheet" href="/css/coderay-patch.css"  type="text/css" media="all")
-    %script(type='text/javascript' src='/js/milkode.js')
+    %link(rel="stylesheet" href="/milkode/css/milkode.css"  type="text/css" media="all")
+    %link(rel="stylesheet" href="/milkode/css/coderay.css"  type="text/css" media="all")
+    %link(rel="stylesheet" href="/milkode/css/coderay-patch.css"  type="text/css" media="all")
+    %script(type='text/javascript' src='/milkode/js/milkode.js')
 
   %body
     -# %header
diff --git a/lib/milkode/cdweb/views/search.haml b/lib/milkode/cdweb/views/search.haml
index 72e43e4..45ae793 100644
--- a/lib/milkode/cdweb/views/search.haml
+++ b/lib/milkode/cdweb/views/search.haml
@@ -1,6 +1,6 @@
 .header
   %h1
-    <a href="/"><img src="/images/MilkodeIcon135.png" alt="milkode-icon-mini" border="0" height="75px"/></a>
+    <a href="/milkode/"><img src="/milkode/images/MilkodeIcon135.png" alt="milkode-icon-mini" border="0" height="75px"/></a>
     Milkode
     = create_headmenu(@path, params)
 
diff --git a/lib/milkode/cdweb/views/view.haml b/lib/milkode/cdweb/views/view.haml
index f7cb90e..621a092 100644
--- a/lib/milkode/cdweb/views/view.haml
+++ b/lib/milkode/cdweb/views/view.haml
@@ -1,6 +1,6 @@
 .header
   %h1
-    <a href="/"><img src="/images/MilkodeIcon135.png" alt="milkode-icon-mini" border="0" height="75px"/></a>
+    <a href="/milkode/"><img src="/milkode/images/MilkodeIcon135.png" alt="milkode-icon-mini" border="0" height="75px"/></a>
     Milkode
     = create_headmenu(@path, params, '..')