Created
February 24, 2012 06:16
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InstagramのtagAPIを使ってJSONを返すnode.js版プロキシー
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var url = require('url'), | |
https = require('https'), | |
http = require('http'), | |
express = require('express'); | |
var recent = ''; | |
var app = express.createServer(); | |
app.set('view options', { layout: false }); | |
app.get('/instagram_tag', function(req, res){ | |
var code = req.query.code; | |
if (code) { | |
return; | |
} | |
var access_token = 'XXXXXXXXXXXXXXXXXXXXXXXXX'; | |
var u = url.parse('https://api.instagram.com/v1/tags/' + req.query.tag + '/media/recent'); | |
var param = "?access_token=" + access_token; | |
var head = true; | |
https.get({ | |
host: u.hostname, | |
port: u.port, | |
path: u.pathname + param, | |
method: 'POST' | |
}, function(data) { | |
var body = ''; | |
data.on('data', function(chunk) { | |
if(head){ | |
res.writeHead(200, {'Content-Type': 'text/plain'}); | |
head = false; | |
} | |
body += chunk.toString(); | |
}); | |
data.on('end', function() { | |
recent = JSON.parse(body); | |
res.write(JSON.stringify(recent)); | |
res.end(); | |
}); | |
}).on('error', function(e) { | |
res.writeHead(200, {'Content-Type': 'text/plain'}); | |
res.write(e); | |
res.end(); | |
}); | |
}); | |
app.listen(8126); | |
var Log = require('log'), | |
fs = require('fs'), | |
stream = fs.createWriteStream(__dirname + '/instagram_tag.log'), | |
log = new Log(Log.INFO, stream); | |
// catchされなかった例外の処理設定 | |
process.on('uncaughtException', function (err) { | |
log.info('$: uncaughtException => ' + err); | |
}); |
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