ali1234 · October 22, 2016 19:39
diff --git a/webcpl.py b/webcpl.py
 #!/usr/bin/env python3

 import http.server
 import socketserver

 from itertools import product
 from subprocess import check_call, check_output

 channels = 'ABCD'
 ids      = '1234'
 devices  = [x[0]+x[1] for x in product(channels.upper(), ids)]
 commands = ['on', 'off']

 print(devices)

 uihtml_header = """<html>
 <head>
  <title>Python Restful Control Panel</title>
  <script type="text/javascript">
   function on(device) { x = new XMLHttpRequest(); x.open("GET", "/on/" + device, true); x.send(); };
   function off(device) { x = new XMLHttpRequest(); x.open("GET", "/off/" + device, true); x.send(); };
  </script>

 <script src="https://code.jquery.com/jquery-3.1.1.js"></script>

 <!-- Latest compiled and minified CSS -->
 <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" integrity="sha384-BVYiiSIFeK1dGmJRAkycuHAHRg32OmUcww7on3RYdg4Va+PmSTsz/K68vbdEjh4u" crossorigin="anonymous">

 <!-- Optional theme -->
 <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap-theme.min.css" integrity="sha384-rHyoN1iRsVXV4nD0JutlnGaslCJuC7uwjduW9SVrLvRYooPp2bWYgmgJQIXwl/Sp" crossorigin="anonymous">

 <!-- Latest compiled and minified JavaScript -->
 <script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js" integrity="sha384-Tc5IQib027qvyjSMfHjOMaLkfuWVxZxUPnCJA7l2mCWNIpG9mGCD8wGNIcPD7Txa" crossorigin="anonymous"></script>
 </head>
 <body>


 <nav class="navbar navbar-default">
  <div class="container-fluid">
    <div class="navbar-header">
      <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#bs-example-navbar-collapse-1" aria-expanded="false">
        <span class="sr-only">Toggle navigation</span>
        <span class="icon-bar"></span>
        <span class="icon-bar"></span>
        <span class="icon-bar"></span>
      </button>
      <a class="navbar-brand" href="https://github.com/ali1234">Python Restful Control Panel</a>
    </div>

    <!-- Collect the nav links, forms, and other content for toggling -->
    <div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
      <ul class="nav navbar-nav navbar-right">
        <li class="dropdown">
          <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true" aria-expanded="false">About <span class="caret"></span></a>
          <ul class="dropdown-menu">
            <div class="container">
               <h4>A web control panel using Python 3, HTML, Javascript, Bootstrap, and jQuery.</h4>
               <br />
               Buttons dynamically generated with Python and styled with Bootstrap.
               <br />
               Javascript sends asnychronous RESTful requests to the server.
               <br />
               Server handles requests and executes commands.
            </div>
          </ul>
        </li>
      </ul>
    </div><!-- /.navbar-collapse -->
  </div><!-- /.container-fluid -->
 </nav>



 <div class="container">
 <div class="row">
 """

 uihtml_footer = """
 </div>
 </div>
 </body>
 </html>"""

 uihtml_button = """

    <div class="col-sm-3 col-xs-6">

        <div class="panel panel-default">
            <div class="panel-heading">
              <h3 class="panel-title">%s</h3>
            </div>
            <div class="panel-body">
    <button class="btn btn-lg btn-default col-xs-6" style="padding:2em 0;" onClick="off('%s');">Off</button>
    <button class="btn btn-lg btn-danger col-xs-6" style="padding:2em 0;" onClick="on('%s');">On</button>
            </div>
          </div>



    </div>

 """


 def button(device):
    return uihtml_button % (device, device, device)

 uihtml = uihtml_header + ''.join([button(d) for d in devices]) + uihtml_footer

 PORT=8254

 class MyRequestHandler(http.server.BaseHTTPRequestHandler):
    def send_content(self, code, content):
        self.send_response(code)
        self.send_header("Content-type", "text/html")
        self.send_header("Content-length", len(content))
        self.end_headers()
        self.wfile.write(content.encode('ascii'))

    def do_GET(self):
        if self.path == '/':
            self.send_content(200, uihtml)
            return

        # IMPORTANT: always verify arguments are allowed, otherwise 
        # crafted requests may execute arbitrary commands!

        t = self.path.split('/')
        if len(t) == 3 and t[1] in commands and t[2] in devices:
            print(' '.join(t))

            # run a local command:
            #cmd = ['smjctl', t[2], t[1]]
            #check_call(cmd)

            self.send_content(200, "")
            return
            
        self.send_content(500, "Invalid request.")
        return
                    

 Handler = MyRequestHandler

 not_started = True
 while not_started:
 try:
  httpd = socketserver.TCPServer(("", PORT), Handler)
  not_started = False
 except:
  pass

 print("running")
 httpd.serve_forever()
	#!/usr/bin/env python3

	import http.server
	import socketserver

	from itertools import product
	from subprocess import check_call, check_output

	channels = 'ABCD'
	ids = '1234'
	devices = [x[0]+x[1] for x in product(channels.upper(), ids)]
	commands = ['on', 'off']

	print(devices)

	uihtml_header = """<html>
	<head>
	<title>Python Restful Control Panel</title>
	<script type="text/javascript">
	function on(device) { x = new XMLHttpRequest(); x.open("GET", "/on/" + device, true); x.send(); };
	function off(device) { x = new XMLHttpRequest(); x.open("GET", "/off/" + device, true); x.send(); };
	</script>

	<script src="https://code.jquery.com/jquery-3.1.1.js"></script>

	<!-- Latest compiled and minified CSS -->
	<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" integrity="sha384-BVYiiSIFeK1dGmJRAkycuHAHRg32OmUcww7on3RYdg4Va+PmSTsz/K68vbdEjh4u" crossorigin="anonymous">

	<!-- Optional theme -->
	<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap-theme.min.css" integrity="sha384-rHyoN1iRsVXV4nD0JutlnGaslCJuC7uwjduW9SVrLvRYooPp2bWYgmgJQIXwl/Sp" crossorigin="anonymous">

	<!-- Latest compiled and minified JavaScript -->
	<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js" integrity="sha384-Tc5IQib027qvyjSMfHjOMaLkfuWVxZxUPnCJA7l2mCWNIpG9mGCD8wGNIcPD7Txa" crossorigin="anonymous"></script>
	</head>
	<body>


	<nav class="navbar navbar-default">
	<div class="container-fluid">
	<div class="navbar-header">
	<button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#bs-example-navbar-collapse-1" aria-expanded="false">
	<span class="sr-only">Toggle navigation</span>
	<span class="icon-bar"></span>
	<span class="icon-bar"></span>
	<span class="icon-bar"></span>
	</button>
	<a class="navbar-brand" href="https://github.com/ali1234">Python Restful Control Panel</a>
	</div>

	<!-- Collect the nav links, forms, and other content for toggling -->
	<div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
	<ul class="nav navbar-nav navbar-right">
	<li class="dropdown">
	<a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true" aria-expanded="false">About <span class="caret"></span></a>
	<ul class="dropdown-menu">
	<div class="container">
	<h4>A web control panel using Python 3, HTML, Javascript, Bootstrap, and jQuery.</h4>
	<br />
	Buttons dynamically generated with Python and styled with Bootstrap.
	<br />
	Javascript sends asnychronous RESTful requests to the server.
	<br />
	Server handles requests and executes commands.
	</div>
	</ul>
	</li>
	</ul>
	</div><!-- /.navbar-collapse -->
	</div><!-- /.container-fluid -->
	</nav>



	<div class="container">
	<div class="row">
	"""

	uihtml_footer = """
	</div>
	</div>
	</body>
	</html>"""

	uihtml_button = """

	<div class="col-sm-3 col-xs-6">

	<div class="panel panel-default">
	<div class="panel-heading">
	<h3 class="panel-title">%s</h3>
	</div>
	<div class="panel-body">
	<button class="btn btn-lg btn-default col-xs-6" style="padding:2em 0;" onClick="off('%s');">Off</button>
	<button class="btn btn-lg btn-danger col-xs-6" style="padding:2em 0;" onClick="on('%s');">On</button>
	</div>
	</div>



	</div>

	"""


	def button(device):
	return uihtml_button % (device, device, device)

	uihtml = uihtml_header + ''.join([button(d) for d in devices]) + uihtml_footer

	PORT=8254

	class MyRequestHandler(http.server.BaseHTTPRequestHandler):
	def send_content(self, code, content):
	self.send_response(code)
	self.send_header("Content-type", "text/html")
	self.send_header("Content-length", len(content))
	self.end_headers()
	self.wfile.write(content.encode('ascii'))

	def do_GET(self):
	if self.path == '/':
	self.send_content(200, uihtml)
	return

	# IMPORTANT: always verify arguments are allowed, otherwise
	# crafted requests may execute arbitrary commands!

	t = self.path.split('/')
	if len(t) == 3 and t[1] in commands and t[2] in devices:
	print(' '.join(t))

	# run a local command:
	#cmd = ['smjctl', t[2], t[1]]
	#check_call(cmd)

	self.send_content(200, "")
	return

	self.send_content(500, "Invalid request.")
	return


	Handler = MyRequestHandler

	not_started = True
	while not_started:
	try:
	httpd = socketserver.TCPServer(("", PORT), Handler)
	not_started = False
	except:
	pass

	print("running")
	httpd.serve_forever()