Imported upstream version 0.52.7upstream/0.52.7sisu_0.52.7

1 files changed, 163 insertions, 0 deletions

diff --git a/lib/sisu/0.52/webrick.rb b/lib/sisu/0.52/webrick.rb
new file mode 100644
index 00000000..b6f2bd67
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+++ b/lib/sisu/0.52/webrick.rb
@@ -0,0 +1,163 @@
+=begin
+ * Name: SiSU information Structuring Universe - Structured information, Serialized Units
+ * Author: Ralph Amissah
+   * http://www.jus.uio.no/sisu
+   * http://www.jus.uio.no/sisu/SiSU/download.html
+
+ * Description: webrick share - note sisu by default does not link with file suffixes, see man pages for options
+
+ * Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007 Ralph Amissah
+
+ * License: GPL 2 or later
+
+  Summary of GPL 2
+
+  This program is free software; you can redistribute it and/or modify it
+  under the terms of the GNU General Public License as published by the Free
+  Software Foundation; either version 2 of the License, or (at your option)
+  any later version.
+
+  This program is distributed in the hope that it will be useful, but WITHOUT
+  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+  FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+  more details.
+
+  You should have received a copy of the GNU General Public License along
+  with this program; if not, write to the Free Software Foundation, Inc.,
+  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
+
+  If you have Internet connection, the latest version of the GPL should be
+  available at these locations:
+    http://www.fsf.org/licenses/gpl.html
+    http://www.gnu.org/copyleft/gpl.html
+    http://www.jus.uio.no/sisu/gpl2.fsf
+
+  SiSU was first released to the public on January 4th 2005
+
+  SiSU uses:
+  *  Standard SiSU markup syntax,
+  *  Standard SiSU meta-markup syntax, and the
+  *  Standard SiSU object citation numbering and system
+  
+  © Ralph Amissah 1997, current 2007.
+  All Rights Reserved.
+
+ * Ralph Amissah mailto:ralph@amissah.com
+   Ralph Amissah mailto:amissah@gmail.com
+
+=end
+def brick(port,get='')
+  cgidir=if get=~/pwd/; Dir.pwd
+  else                  '/usr/lib/cgi-bin'  # @env.path.cgi
+  end
+  port=SiSU_Env::Info_port.new.webrick
+  begin
+    s=HTTPServer.new(
+      :Port         => port,
+      :DocumentRoot => Dir::pwd + '/htdocs',
+      :CGIPathEnv   => ENV['PATH']
+    )
+    cgi_dir = File.expand_path(cgidir)
+    @mount.each { |x,y|                                                        # mount subdirectories
+      s.mount(x, HTTPServlet::FileHandler, y, true)
+    }
+    s.mount('/cgi-bin', HTTPServlet::FileHandler, cgi_dir, {:FancyIndexing=>true})
+    #### mount subdirectories, true added to permit dir listing
+    trap("INT"){ s.shutdown }
+    s.start
+  rescue; SiSU_Errors::Info_error.new($!,$@,'-W',nil).error #fix
+  ensure
+  end
+end
+begin                                                                          #% 
+  require 'webrick'
+  include WEBrick
+  require 'time'
+  require 'fileutils'
+  include FileUtils
+  require SiSU_lib + '/sysenv'
+  include SiSU_Env
+  include SiSU_Screen
+  @cX=SiSU_Screen::Ansi.new('yes').cX
+  @env=SiSU_Env::Info_env.new
+  port=SiSU_Env::Info_port.new
+  @argv=$*
+  @host=@env.url.webrick
+  #@host=ENV['HOSTNAME'] 
+  host='localhost'
+  @port="#{@argv[0].to_i}"
+  @port="#{port.webrick}" if @port =~ /^0$/
+  @serve=[]
+  Dir.foreach(@env.path.webserv) {|x| @serve << x if x !~/^\./ and FileTest.directory?("#{@env.path.webserv}/#{x}") }
+  @mount=[]
+  @serve.each {|x| @mount << ["/#{x}", "#{@env.path.webserv}/#{x}"]}
+  @pwd=Dir.pwd
+  @week=Time.now.strftime(%{%Yw%W})
+  puts "\n"
+  @mount.each { |x,y|
+    puts "        #{@cX.cyan}#{x}#{@cX.off}\t#{@cX.grey}see#{@cX.off} #{@cX.blue}#@host:#@port#{x}/wb.cgi#{@cX.off} #{@cX.ruby}@#{@cX.off} #{@cX.blue}#@host:#@port#{x}/#{@cX.off}"
+  }
+  puts "#{@cX.grey}"
+                                                          #%
+  wb_s2=[]
+                                                           #% writes file wb.cgi to shared directories ...
+                                                           #% wb_top
+  wb_top=%q(#!/usr/bin/env ruby
+  # * arch-tag: webrick info on environment, mounted directories, and contents of pwd
+  require 'time'
+  require 'cgi'
+  require 'fcgi'
+  ls=Dir.entries('./')
+  dir_contents=[]
+  ls.each { |x| dir_contents << "<a href=\"./#{x}/\">#{x}</a><br>" unless x =~/^(\.)+$/ }
+  dir_contents=dir_contents.sort.join(' ')
+  #host=ENV['HOSTNAME']
+  #host=%x{echo $HOSTNAME}
+  )
+                                                           #% wb_s1
+  wb_s1=<<WOK
+
+  page=CGI.new "html3"
+  page.out {
+    page.html {
+      page.head { page.title {"#@host Webrick Report"} } +
+      page.body {
+        page.h1 {"Webrick #@host"} +
+        page.p {"Webrick is Ruby's built in webserver."} + 
+        page.center {"Host name: " + page.b{"#@host "} + "(#@host)  port: " + page.b{"#@port"}} + 
+        page.center {"#{Time.now}"} + 
+        page.center {"#{Time.now.strftime(%{%Yw%W})}"} + 
+        #page.center { "Center " + page.em{"emphasise "} + page.i{"italicise " } + page.b{"bold "} + page.u{"underline "}} +
+        page.p {''} + 
+        page.p {''} + 
+        page.p {page.b{"Webrick Served Directories: "}} +
+WOK
+                                                           #% wb_s2 (mounts)
+  @mount.each do |x,y| wb_s2 <<<<WOK
+        page.p {page.b{'<a href="#@host:#@port#{x}/">#{x}</a> '} + '<a href="#@host:#@port#{x}/">#@host:#@port#{x}</a> (mounts: #{y}/)   <a href="#@host:#@port#{x}/wb.cgi">info (wb.cgi)</a>'} +
+WOK
+end
+                                                           #% wb_end
+  wb_end=<<WOK
+        page.p {page.b{"Contents of PWD (see URL): "}} +
+        page.p {"#\{dir_contents}"} 
+      }
+    }
+  }
+WOK
+  @mount.each { |x,y|                                      #% wb puts
+    puts y
+      filename=File.new("#{y}/wb.cgi",'w')
+      filename << wb_top
+      filename << wb_s1
+      filename << wb_s2
+      filename << wb_end
+      filename.close
+      chmod(0755,"#{y}/wb.cgi &") if FileTest.file?("#{y}/wb.cgi &")
+  }
+  puts "        #{@cX.off}"
+  get=@argv.shift if @argv[0] =~/pwd/                      #% argv
+  brick(@port,get)
+rescue; SiSU_Errors::Info_error.new($!,$@,'-W',nil).error #fix
+ensure
+end