malceore/twisted webserver

## twisted webserver
import os, socket, threading, time, subprocess, mimetypes, struct, wave, serial
from urlparse import parse_qs, urlparse
from wave import open
from twisted.internet import reactor
from twisted.web.server import Site
from twisted.web.resource import Resource
from twisted.web.static import File
#
#Grab arduino that controls the lights to write serial to
#
ser = serial.Serial('/dev/ttyACM0', 9600)

#
# Webserver MAIN
#
class webserver(Resource):
    global ser
    isLeaf = True
    #
    # Main function when you get a https request
    #
    def render_GET(self, request):
        # Parse out URL for easy use.
        this=urlparse(request.path)#scheme,netloc,path,query
        root,ext=os.path.splitext(this.path)
        filename=os.path.basename(request.path)
        fileFolder=request.path.replace(filename,"")
        self.serverRoot=os.getcwd()
        arg='null'

        # Get param if not empty.
        if bool(request.args):
            arg=request.args['param']
        # Parse out API params to serial calls to the arduino.
        if this.path=="/index.html":
            print "loading main page.."
            # Param to turn on or off light.
            #  Basically writing to arduino using serial based on RESTFUL parameters handed to python twisted webserver.
            if arg==['light1on']:
                print "turning on light one"
                ser.write("one:off")
            elif arg==['light1off']:
                print "turning off light one"
                ser.write("one:on")
            elif arg==['light2on']:
                print "turning on light two"
                ser.write("two:off")
            elif arg==['light2off']:
                print "turning off light two"
                ser.write("two:on")
            elif arg==['light3on']:
                print "turning on light two"
                ser.write("three:off")
            elif arg==['light3off']:
                print "turning off light two"
                ser.write("three:on")
            elif arg==['light4on']:
                print "turning on light two"
                ser.write("four:off")
            elif arg==['light4off']:
                print "turning off light two"
                ser.write("four:on")
            # Return index.html main resource at end requardless of params
            return """
</html>
    <head>
       <style>
button {
    background-color: 4CAF50; /* Green */
    border: none;
    color: white;
    margin-bottom: 25px;
    padding: 20px 32px;
    text-align: center;
    text-decoration: none;
    display: inline-block;
    font-size: 3em;
    text-align:center;
    width:48%;
    height:20%;
    float:left;
}
       </style>
       </head>
       <body style="background-color:darkgrey;">
          <button style="border-top-left-radius: 2em; border-bottom-left-radius: 2em;" onclick="window.location='/index.html?param=light1on'">Light one on</button>
          <button style="background-color: e60000; border-top-right-radius: 2em; border-bottom-right-radius: 2em;" onclick="window.location='/index.html?param=light1off'">Light one off</button>

          <button style="border-top-left-radius: 2em; border-bottom-left-radius: 2em;" onclick="window.location='/index.html?param=light2on'">Light two on</button>
          <button style="background-color: e60000; border-top-right-radius: 2em; border-bottom-right-radius: 2em;" onclick="window.location='/index.html?param=light2off'">Light two off</button>

          <button style="border-top-left-radius: 2em; border-bottom-left-radius: 2em;" onclick="window.location='/index.html?param=light3on'">Light three on</button>
          <button style="background-color: e60000; border-top-right-radius: 2em; border-bottom-right-radius: 2em;" onclick="window.location='/index.html?param=light3off'">Light three off</button>

          <button style="border-top-left-radius: 2em; border-bottom-left-radius: 2em;" onclick="window.location='/index.html?param=light4on'">Light four on</button>
          <button style="background-color: e60000; border-top-right-radius: 2em; border-bottom-right-radius: 2em;" onclick="window.location='/index.html?param=light4off'">Light four off</button>
       </body>
</html>"""

# Start twisted server functions
resource = webserver()
factory = Site(resource)
reactor.listenTCP(80, factory)
reactor.run()
	import os, socket, threading, time, subprocess, mimetypes, struct, wave, serial
	from urlparse import parse_qs, urlparse
	from wave import open
	from twisted.internet import reactor
	from twisted.web.server import Site
	from twisted.web.resource import Resource
	from twisted.web.static import File
	#
	#Grab arduino that controls the lights to write serial to
	#
	ser = serial.Serial('/dev/ttyACM0', 9600)

	#
	# Webserver MAIN
	#
	class webserver(Resource):
	global ser
	isLeaf = True
	#
	# Main function when you get a https request
	#
	def render_GET(self, request):
	# Parse out URL for easy use.
	this=urlparse(request.path)#scheme,netloc,path,query
	root,ext=os.path.splitext(this.path)
	filename=os.path.basename(request.path)
	fileFolder=request.path.replace(filename,"")
	self.serverRoot=os.getcwd()
	arg='null'

	# Get param if not empty.
	if bool(request.args):
	arg=request.args['param']
	# Parse out API params to serial calls to the arduino.
	if this.path=="/index.html":
	print "loading main page.."
	# Param to turn on or off light.
	# Basically writing to arduino using serial based on RESTFUL parameters handed to python twisted webserver.
	if arg==['light1on']:
	print "turning on light one"
	ser.write("one:off")
	elif arg==['light1off']:
	print "turning off light one"
	ser.write("one:on")
	elif arg==['light2on']:
	print "turning on light two"
	ser.write("two:off")
	elif arg==['light2off']:
	print "turning off light two"
	ser.write("two:on")
	elif arg==['light3on']:
	print "turning on light two"
	ser.write("three:off")
	elif arg==['light3off']:
	print "turning off light two"
	ser.write("three:on")
	elif arg==['light4on']:
	print "turning on light two"
	ser.write("four:off")
	elif arg==['light4off']:
	print "turning off light two"
	ser.write("four:on")
	# Return index.html main resource at end requardless of params
	return """
	</html>
	<head>
	<style>
	button {
	background-color: 4CAF50; /* Green */
	border: none;
	color: white;
	margin-bottom: 25px;
	padding: 20px 32px;
	text-align: center;
	text-decoration: none;
	display: inline-block;
	font-size: 3em;
	text-align:center;
	width:48%;
	height:20%;
	float:left;
	}
	</style>
	</head>
	<body style="background-color:darkgrey;">
	<button style="border-top-left-radius: 2em; border-bottom-left-radius: 2em;" onclick="window.location='/index.html?param=light1on'">Light one on</button>
	<button style="background-color: e60000; border-top-right-radius: 2em; border-bottom-right-radius: 2em;" onclick="window.location='/index.html?param=light1off'">Light one off</button>

	<button style="border-top-left-radius: 2em; border-bottom-left-radius: 2em;" onclick="window.location='/index.html?param=light2on'">Light two on</button>
	<button style="background-color: e60000; border-top-right-radius: 2em; border-bottom-right-radius: 2em;" onclick="window.location='/index.html?param=light2off'">Light two off</button>

	<button style="border-top-left-radius: 2em; border-bottom-left-radius: 2em;" onclick="window.location='/index.html?param=light3on'">Light three on</button>
	<button style="background-color: e60000; border-top-right-radius: 2em; border-bottom-right-radius: 2em;" onclick="window.location='/index.html?param=light3off'">Light three off</button>

	<button style="border-top-left-radius: 2em; border-bottom-left-radius: 2em;" onclick="window.location='/index.html?param=light4on'">Light four on</button>
	<button style="background-color: e60000; border-top-right-radius: 2em; border-bottom-right-radius: 2em;" onclick="window.location='/index.html?param=light4off'">Light four off</button>
	</body>
	</html>"""

	# Start twisted server functions
	resource = webserver()
	factory = Site(resource)
	reactor.listenTCP(80, factory)
	reactor.run()