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Functional garage_door_opener example.

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Marcos Kirsch 2015-03-08 20:10:37 -05:00
parent b88e0e382b
commit 2ae0a573d9
6 changed files with 51 additions and 18 deletions
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http/apple-touch-icon.png Normal file
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Width:  |  Height:  |  Size: 4.1 KiB

2
http/button.css → http/garage_door_opener.css
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@ -33,7 +33,7 @@ body {
-webkit-box-shadow: inset 0 -1px 1px rgba(255, 255, 255, .15);
-moz-box-shadow: inset 0 -1px 1px rgba(255, 255, 255, .15);
box-shadow: inset 0 -1px 1px rgba(255, 255, 255, .15);
font-family: 'Pacifico', Arial, sans-serif;
font-family: 'Khand', sans-serif;
line-height: 1;
text-shadow: 0 -1px 1px rgba(175, 49, 95, .7);
-webkit-transition: background-color .2s ease-in-out, -webkit-transform .1s ease-in-out;

20
http/garage_door_opener.html Normal file
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@ -0,0 +1,20 @@
<!DOCTYPE html>
<html>
<head>
<link rel="stylesheet" type="text/css" href="garage_door_opener.css">
<link rel="apple-touch-icon" sizes="180x180" href="/apple-touch-icon.png">
<meta charset="UTF-8">
<title>Garage Remote</title>
</head>
<body bgcolor="#777777">
<link href='http://fonts.googleapis.com/css?family=Khand:700' rel='stylesheet' type='text/css'>
<a href="garage_door_opener.lua?door=1" class="button">
<span>Door 1</span>
</a>
<a href="garage_door_opener.lua?door=2" class="button">
<span>Door 2</span>
</a>
</body>
</html>

30
http/garage_door_opener.lua Normal file
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@ -0,0 +1,30 @@
-- garage_door_opener.lua
-- Part of nodemcu-httpserver, example.
-- Author: Marcos Kirsch
local function pushTheButton(connection, pin)
-- Redirect the user back to the static page where the garage door opener buttons are.
connection:send("HTTP/1.0 200 OK\r\nContent-Type: text/html\r\Cache-Control: private, no-store\r\n\r\n")
connection:send('<script type="text/javascript">window.location.replace("/garage_door_opener.html");</script>')
-- push the button!
-- Note that the relays connected to the garage door opener are wired
-- to close when the GPIO pin is low. This way they don't activate when
-- the chip is reset and the GPIO pins are in input mode.
gpio.write(pin, gpio.LOW)
gpio.mode(pin, gpio.OUTPUT)
gpio.write(pin, gpio.LOW)
tmr.delay(300000) -- in microseconds
gpio.write(pin, gpio.HIGH)
gpio.mode(pin, gpio.INPUT)
end
return function (connection, args)
print('Garage door button was pressed!')
print('Door', args.door)
if args.door == "1" then pushTheButton(connection, 3) -- GPIO0
elseif args.door == "2" then pushTheButton(connection, 4) -- GPIO2
else dofile("httpserver-error.lc")(connection, {code = 400}) end -- Bad Request
end

1
http/redirect.html
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@ -1 +0,0 @@
<script type="text/javascript">window.location = "garage_door_opener.html"</script>

16
http/remote.html
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@ -1,16 +0,0 @@
<!DOCTYPE html>
<html>
<head>
<link rel="stylesheet" type="text/css" href="button.css">
<meta charset="UTF-8">
<title>Garage Remote</title>
</head>
<body bgcolor="#777777">
<link href='http://fonts.googleapis.com/css?family=Pacifico' rel='stylesheet' type='text/css'>
<a href="#" class="button">
<span>¡Bienvenido!</span>
</a>
</body>
</html>