From 4b51bc00cda70d3c118401a74f1704df38c947a3 Mon Sep 17 00:00:00 2001
From: Ralph Amissah <ralph@amissah.com>
Date: Tue, 1 Feb 2011 09:48:30 -0500
Subject: v3 introduced as development branch, invoked using "sisu --v3
 [instructions]

---
 lib/sisu/v3/webrick.rb | 176 +++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 176 insertions(+)
 create mode 100644 lib/sisu/v3/webrick.rb

(limited to 'lib/sisu/v3/webrick.rb')

diff --git a/lib/sisu/v3/webrick.rb b/lib/sisu/v3/webrick.rb
new file mode 100644
index 00000000..ff228a65
--- /dev/null
+++ b/lib/sisu/v3/webrick.rb
@@ -0,0 +1,176 @@
+# coding: utf-8
+=begin
+
+ * Name: SiSU
+
+ * Description: a framework for document structuring, publishing and search
+
+ * Author: Ralph Amissah
+
+ * Copyright: (C) 1997 - 2010, Ralph Amissah, All Rights Reserved.
+
+ * License: GPL 3 or later:
+
+   SiSU, a framework for document structuring, publishing and search
+
+   Copyright (C) Ralph Amissah
+
+   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 3 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, see <http://www.gnu.org/licenses/>.
+
+   If you have Internet connection, the latest version of the GPL should be
+   available at these locations:
+   <http://www.fsf.org/licensing/licenses/gpl.html>
+   <http://www.gnu.org/licenses/gpl.html>
+
+   <http://www.jus.uio.no/sisu/gpl.fsf/toc.html>
+   <http://www.jus.uio.no/sisu/gpl.fsf/doc.html>
+   <http://www.jus.uio.no/sisu/gpl.fsf/plain.txt>
+
+ * SiSU uses:
+   * Standard SiSU markup syntax,
+   * Standard SiSU meta-markup syntax, and the
+   * Standard SiSU object citation numbering and system
+
+ * Hompages:
+   <http://www.jus.uio.no/sisu>
+   <http://www.sisudoc.org>
+
+ * Download:
+   <http://www.jus.uio.no/sisu/SiSU/download.html>
+
+ * Ralph Amissah
+   <ralph@amissah.com>
+   <ralph.amissah@gmail.com>
+
+ ** Description: webrick share - note sisu by default does not link with file
+    suffixes, see man pages for options
+
+=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})
+    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"                             # sysenv.rb
+    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=$*
+  @host=@env.url.webrick
+  host='localhost'
+  @port="#{@argv[0].to_i}"
+  @port="#{port.webrick}" if @port =~ /^0$/
+  @serve=[]
+  Dir.foreach(@env.path.webserv) do |x|
+    if x !~/^\./ \
+    and FileTest.directory?("#{@env.path.webserv}/#{x}")
+      @serve << x
+    end
+  end
+  @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 $HOSTNAME}
+  )
+  wb_s1=<<WOK
+
+  page=CGI.new "html3"
+  page.out {
+    page.html {
+      page.head { page.title {"#{@host} Webrick Report"} } +
+      page.body {
+        page.h1 {"Webrick #{@host}"} +
+        page.p {"Webrick is Ruby's built in webserver."} +
+        page.center {"Host name: " + page.b{"#{@host} "} + "(#{@host})  port: " + page.b{"#{@port}"}} +
+        page.center {"#{Time.now}"} +
+        page.center {"#{Time.now.strftime(%{%Yw%W})}"} +
+        page.p {''} +
+        page.p {''} +
+        page.p {page.b{"Webrick Served Directories: "}} +
+WOK
+                                                           #% wb_s2 (mounts)
+  @mount.each do |x,y| wb_s2 <<<<WOK
+        page.p {page.b{'<a href="#{@host}:#{@port}#{x}/">#{x}</a> '} + '<a href="#{@host}:#{@port}#{x}/">#{@host}:#{@port}#{x}</a> (mounts: #{y}/)   <a href="#{@host}:#{@port}#{x}/wb.cgi">info (wb.cgi)</a>'} +
+WOK
+end
+                                                           #% wb_end
+  wb_end=<<WOK
+        page.p {page.b{"Contents of PWD (see URL): "}} +
+        page.p {"#\{dir_contents}"}
+      }
+    }
+  }
+WOK
+  @mount.each { |x,y|                                      #% wb puts
+    puts y
+      filename=File.new("#{y}/wb.cgi",'w')
+      filename << wb_top
+      filename << wb_s1
+      filename << wb_s2
+      filename << wb_end
+      filename.close
+      chmod(0755,"#{y}/wb.cgi &") if FileTest.file?("#{y}/wb.cgi &")
+  }
+  puts "        #{@cX.off}"
+  get=@argv.shift if @argv[0] =~/pwd/                      #% argv
+  brick(@port,get)
+rescue;
+  require "#{SiSU_lib}/sysenv"                             # sysenv.rb
+  SiSU_Errors::Info_error.new($!,$@,'-W',nil).error #fix
+ensure
+end
+__END__
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