zh/rack2juick.rb

## rack2juick.rb
#!/usr/bin/env ruby
#
# Purpose: Simple web form to send messages via XMPP to juick.com
# Usage:   ruby rack2juick.rb  and point your browser to
#          http://127.0.0.1:9292/
#          user: user, password: secret

require 'rubygems'
require 'rack'
require 'rack/request'
require 'rack/response'
require 'erb'
require 'xmpp4r'

WEB = 'me@jabber.ru/Web'.freeze
PASS = 'SECRET'.freeze
TO = 'juick@juick.com'.freeze

class ToXMPP

  include Jabber

  def call(env)
    req = Rack::Request.new(env)

    message = req.POST['message']

    if message
      c = Client::new(JID::new(BOT))
      c.connect
      c.auth(PASS)
      c.send Message::new(TO, message.to_s).set_type(:normal).set_id('1').set_subject('message to juick')
      sleep(1)
      c.close
    end

    # Build the HTML template
    html_template = ERB.new <<-EOL
<html>
<head><title>Send XMPP message</title>
<meta http-equiv=Content-Type content="text/html; charset=utf-8" />
</head>
<body><%= message %>
<br/><br/>
<form action="" method="post">
<textarea rows="3" cols="60" id="message" name="message"></textarea>
<br/><br/>
<input type="submit">
</form>
</body></html>
    EOL
    out = html_template.result binding
    Rack::Response.new.finish do |res|
      res.write out
    end
  end
end

app = Rack::Builder.new {
  use Rack::ShowExceptions
  use Rack::Auth::Basic do |username, password|
      'user' == username  && 'secret' == password
  end
  run ToXMPP.new
}

#Rack::Handler::CGI.run app
#Rack::Handler::WEBrick.run app, :Port => 9292
Rack::Handler::Mongrel.run app, :Port => 9292
	#!/usr/bin/env ruby
	#
	# Purpose: Simple web form to send messages via XMPP to juick.com
	# Usage: ruby rack2juick.rb and point your browser to
	# http://127.0.0.1:9292/
	# user: user, password: secret

	require 'rubygems'
	require 'rack'
	require 'rack/request'
	require 'rack/response'
	require 'erb'
	require 'xmpp4r'

	WEB = 'me@jabber.ru/Web'.freeze
	PASS = 'SECRET'.freeze
	TO = 'juick@juick.com'.freeze

	class ToXMPP

	include Jabber

	def call(env)
	req = Rack::Request.new(env)

	message = req.POST['message']

	if message
	c = Client::new(JID::new(BOT))
	c.connect
	c.auth(PASS)
	c.send Message::new(TO, message.to_s).set_type(:normal).set_id('1').set_subject('message to juick')
	sleep(1)
	c.close
	end

	# Build the HTML template
	html_template = ERB.new <<-EOL
	<html>
	<head><title>Send XMPP message</title>
	<meta http-equiv=Content-Type content="text/html; charset=utf-8" />
	</head>
	<body><%= message %>
	<br/><br/>
	<form action="" method="post">
	<textarea rows="3" cols="60" id="message" name="message"></textarea>
	<br/><br/>
	<input type="submit">
	</form>
	</body></html>
	EOL
	out = html_template.result binding
	Rack::Response.new.finish do \|res\|
	res.write out
	end
	end
	end

	app = Rack::Builder.new {
	use Rack::ShowExceptions
	use Rack::Auth::Basic do \|username, password\|
	'user' == username && 'secret' == password
	end
	run ToXMPP.new
	}

	#Rack::Handler::CGI.run app
	#Rack::Handler::WEBrick.run app, :Port => 9292
	Rack::Handler::Mongrel.run app, :Port => 9292