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October 23, 2015 16:01
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automagic birthday greeter server thing
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var http = require("http") | |
var url = require("url") | |
var MemJS = require("memjs").Client | |
memjs = MemJS.create(); | |
var server = http.createServer(function (req, res) { | |
var name = url.parse(req.url).pathname.substr(1) | |
if(!!name) { | |
doThatThang(name, function (html) { | |
res.writeHead(200, {"Content-Type": 'text/html', 'Content-Length': html.length}); | |
res.end(html); | |
}) | |
} else { | |
res.writeHead(200, {"Content-Type": 'text/html'}); | |
res.end("<h1>HEYYYYYYYYYYYYYSSSSSSSUP? WHAT U DOING HERE?</h1>"); | |
} | |
}) | |
server.listen(process.env.PORT || 8000) | |
console.log('listening on: ', process.env.PORT || 8000) | |
function doThatThang(name, cb) { | |
memjs.get(name, function(err, value) { | |
if (!value) { | |
hitTheYoutube(name, function (data) { | |
var html = "<title>HAPPY BIRTHDAY " + name.toUpperCase() + "!!!</title><center>" + | |
data.map(function (id) { | |
return "<iframe width=\"30%\" height=\"30%\" src=\"http://www.youtube.com/embed/" + | |
id + "?autoplay=1&loop=1&playlist=" + id + | |
" frameborder=\"0\" allowfullscreen></iframe>" | |
}).join('') + "</center>" | |
memjs.set(name, html) | |
cb(html) | |
}) | |
} else { | |
console.log(value) | |
cb(value.toString()) | |
} | |
}) | |
} | |
var $ = require('cheerio') | |
var request = require('request') | |
function hitTheYoutube(name, cb) { | |
request("https://www.youtube.com/results?search_query=happy+birthday+" + name, function (err, resp, html) { | |
if (err) return console.error(err) | |
var parsedHTML = $.load(html) | |
// get all img tags and loop over them | |
var vidURLs = [] | |
parsedHTML('a').each(function(i, link) { | |
var href = $(link).attr('href') | |
console.log(href) | |
if (!href.match('watch') || href.match('list')) return | |
vidURLs.push(href.replace('/watch?v=', '')) | |
}) | |
cb(vidURLs.filter(function(v, i, a){ | |
return a.indexOf(v) == i | |
})) | |
}) | |
} |
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