Order pizza from Boxee
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This document describes how to build a voice application that allows a user to order pizza delivery by calling a phone number, selecting a pizza place from search results, and having the application place a call to the selected pizza place on the user's behalf. It provides code snippets and instructions for integrating the Yelp search API, Twilio phone services, and other technologies to build the voice ordering functionality.
![YELP CODE
results = yelp.ReviewSearchApi(client_key="e482aAygGs2SeCGxlwQg3w",
output="json").by_location(zipcode, term="pizza", radius="1")
rows = results["businesses"]
container = mc.ListItems()
for row in rows:
newitem = mc.ListItem(mc.ListItem.MEDIA_UNKNOWN)
newitem.SetLabel( str(row["name"]) )
newitem.SetThumbnail( str(row["rating_img_url"]) )
newitem.SetProperty("address1", str(row["address1"]) )
newitem.SetProperty("city", str(row["city"]) )
newitem.SetProperty("state", str(row["state"]) )
newitem.SetProperty("avg_rating", str(row["avg_rating"]))
business_phone = "(" + str(row["phone"][0:3]) + ")" + str(row["phone"][3:6]) + "-" +
str(row["phone"][6:10])
newitem.SetProperty("phone", business_phone)
newitem.SetProperty("int_phone", str(row["phone"]))
newitem.SetPath(str(row["name"]))
if row["is_closed"] == True:
newitem.SetProperty("closed", "No")
else:
newitem.SetProperty("closed", "Yes")
container.append(newitem)](https://image.slidesharecdn.com/twilioboxeehackathon-orderpizza-101124151421-phpapp01/85/Order-pizza-from-Boxee-15-320.jpg)
![SERVER-SIDE TWILIO
LIBRARY
require "twilio.php";
/* Twilio REST API version */
$ApiVersion = "2008-08-01";
/* Set our AccountSid and AuthToken */
$AccountSid = INSERTACCOUNTSID";
$AuthToken = INSERTAUTHTOKEN";
/* Outgoing Caller ID you have previously validated with Twilio */
$number = INSERTPHONENUMBER';
/* Outgoing Number you wish to call */
if (!isset($_REQUEST['outgoing'])) {
$err = urlencode("Must specify outgoing phone number.");
header("Location: index.php?msg=$err");
die;
}
/* Instantiate a new Twilio Rest Client */
$client = new TwilioRestClient($AccountSid, $AuthToken);](https://image.slidesharecdn.com/twilioboxeehackathon-orderpizza-101124151421-phpapp01/85/Order-pizza-from-Boxee-17-320.jpg)
![MAKING THE CALL
/* make Twilio REST request to initiate outgoing call
*/
$response = $client-
>request("/$ApiVersion/Accounts/$AccountSid/Cal
ls",
"POST", array(
"Caller" => $number,
"Called" => $_REQUEST['called'],
"Url" => $url . 'callback.php?number=' .
$_REQUEST['outgoing']
));](https://image.slidesharecdn.com/twilioboxeehackathon-orderpizza-101124151421-phpapp01/85/Order-pizza-from-Boxee-18-320.jpg)
![CONNECTING TO PIZZA
<?php
header("content-type: text/xml");
echo "<?xml version="1.0" encoding="UTF-
8"?>n";
?>
<Response>
<Say>Connecting you to pizza - please
hold.</Say>
<Dial><?php echo
$_REQUEST['number']?></Dial>
</Response>](https://image.slidesharecdn.com/twilioboxeehackathon-orderpizza-101124151421-phpapp01/85/Order-pizza-from-Boxee-19-320.jpg)
Order pizza from Boxee
- 1. ORDER PIZZA ROB GONZEE.TV
- 3. IM ROB! (yet again)
- 5. PIZZA POWER
- 6. /pizza >
- 8. I H8 ATT >
- 9. :(
- 10. ORDER PIZZA (totally demoing theapp)
- 11. ORDER PIZZA Resources Onclick events Intro to TwiML CODE easy buddy
- 12. GET MACGUYVER ON IT Onclick events - http://developer.boxee.tv/Python_API#Examples Twilio PHP library - http://www.twilio.com/docs/libraries/ Yelp Python module - http://code.google.com/p/yelp-python- client/
- 13. HOW IT WORKS
- 14. SUPER SMASH!
- 15. YELP CODE results = yelp.ReviewSearchApi(client_key="e482aAygGs2SeCGxlwQg3w", output="json").by_location(zipcode, term="pizza", radius="1") rows = results["businesses"] container = mc.ListItems() for row in rows: newitem = mc.ListItem(mc.ListItem.MEDIA_UNKNOWN) newitem.SetLabel( str(row["name"]) ) newitem.SetThumbnail( str(row["rating_img_url"]) ) newitem.SetProperty("address1", str(row["address1"]) ) newitem.SetProperty("city", str(row["city"]) ) newitem.SetProperty("state", str(row["state"]) ) newitem.SetProperty("avg_rating", str(row["avg_rating"])) business_phone = "(" + str(row["phone"][0:3]) + ")" + str(row["phone"][3:6]) + "-" + str(row["phone"][6:10]) newitem.SetProperty("phone", business_phone) newitem.SetProperty("int_phone", str(row["phone"])) newitem.SetPath(str(row["name"])) if row["is_closed"] == True: newitem.SetProperty("closed", "No") else: newitem.SetProperty("closed", "Yes") container.append(newitem)
- 16. EVENT n = mc.GetWindow(14000).GetList(111).GetFocusedItem() listitem = mc.GetWindow(14000).GetList(111).GetItem(n) pizza_number = listitem.GetProperty("int_phone") url = "http://apps.gonzee.tv/orderpizza/makecall.php" values = {'called' : telephone, 'outgoing' : pizza_number} data = urllib.urlencode(values) req = urllib2.Request(url, data) response = urllib2.urlopen(req) mc.ShowDialogOk("Calling...", "We are calling this pizza place on your behalf. Expect a call shortly.")
- 17. SERVER-SIDE TWILIO LIBRARY require "twilio.php"; /* Twilio REST API version */ $ApiVersion = "2008-08-01"; /* Set our AccountSid and AuthToken */ $AccountSid = INSERTACCOUNTSID"; $AuthToken = INSERTAUTHTOKEN"; /* Outgoing Caller ID you have previously validated with Twilio */ $number = INSERTPHONENUMBER'; /* Outgoing Number you wish to call */ if (!isset($_REQUEST['outgoing'])) { $err = urlencode("Must specify outgoing phone number."); header("Location: index.php?msg=$err"); die; } /* Instantiate a new Twilio Rest Client */ $client = new TwilioRestClient($AccountSid, $AuthToken);
- 18. MAKING THE CALL /* make Twilio REST request to initiate outgoing call */ $response = $client- >request("/$ApiVersion/Accounts/$AccountSid/Cal ls", "POST", array( "Caller" => $number, "Called" => $_REQUEST['called'], "Url" => $url . 'callback.php?number=' . $_REQUEST['outgoing'] ));
- 19. CONNECTING TO PIZZA <?php header("content-type: text/xml"); echo "<?xml version="1.0" encoding="UTF- 8"?>n"; ?> <Response> <Say>Connecting you to pizza - please hold.</Say> <Dial><?php echo $_REQUEST['number']?></Dial> </Response>
- 21. QUESTIONS?
- 22. 10001110111 Download http://dir.gonzee.tv/download/tv.gonzee.orderpizza.zip Checkout svn checkout http://twilio-boxee- hackathon.googlecode.com/svn/trunk/orderpiz za/ twilio-boxee-hackathon-read-only
- 23. KTHX