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authorRalph Amissah <ralph.amissah@gmail.com>2007-05-22 02:06:46 +0100
committerRalph Amissah <ralph.amissah@gmail.com>2007-05-22 02:06:46 +0100
commit65477054fd798728bf186aa2938727ddddbe86a5 (patch)
tree612da47b57ad4c4157f495dcf10710d32cdc6ead /lib/sisu/0.52/webrick.rb
Imported upstream version 0.52.7upstream/0.52.7sisu_0.52.7
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diff --git a/lib/sisu/0.52/webrick.rb b/lib/sisu/0.52/webrick.rb
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+=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