first commit

build/node_modules/simple-get/index.js

@@ -0,0 +1,79 @@
+module.exports = simpleGet
+
+var extend = require('xtend')
+var http = require('http')
+var https = require('https')
+var once = require('once')
+var unzipResponse = require('unzip-response') // excluded from browser build
+var url = require('url')
+
+function simpleGet (opts, cb) {
+  opts = typeof opts === 'string' ? { url: opts } : extend(opts)
+  cb = once(cb)
+
+  if (opts.url) parseOptsUrl(opts)
+  if (opts.headers == null) opts.headers = {}
+  if (opts.maxRedirects == null) opts.maxRedirects = 10
+
+  var body = opts.body
+  opts.body = undefined
+  if (body && !opts.method) opts.method = 'POST'
+
+  // Request gzip/deflate
+  var customAcceptEncoding = Object.keys(opts.headers).some(function (h) {
+    return h.toLowerCase() === 'accept-encoding'
+  })
+  if (!customAcceptEncoding) opts.headers['accept-encoding'] = 'gzip, deflate'
+
+  // Support http: and https: urls
+  var protocol = opts.protocol === 'https:' ? https : http
+  var req = protocol.request(opts, function (res) {
+    // Follow 3xx redirects
+    if (res.statusCode >= 300 && res.statusCode < 400 && 'location' in res.headers) {
+      opts.url = res.headers.location
+      parseOptsUrl(opts)
+      res.resume() // Discard response
+
+      opts.maxRedirects -= 1
+      if (opts.maxRedirects > 0) simpleGet(opts, cb)
+      else cb(new Error('too many redirects'))
+
+      return
+    }
+
+    cb(null, typeof unzipResponse === 'function' ? unzipResponse(res) : res)
+  })
+  req.on('error', cb)
+  req.end(body)
+  return req
+}
+
+module.exports.concat = function (opts, cb) {
+  return simpleGet(opts, function (err, res) {
+    if (err) return cb(err)
+    var chunks = []
+    res.on('data', function (chunk) {
+      chunks.push(chunk)
+    })
+    res.on('end', function () {
+      cb(null, Buffer.concat(chunks), res)
+    })
+  })
+}
+
+;['get', 'post', 'put', 'patch', 'head', 'delete'].forEach(function (method) {
+  module.exports[method] = function (opts, cb) {
+    if (typeof opts === 'string') opts = { url: opts }
+    opts.method = method.toUpperCase()
+    return simpleGet(opts, cb)
+  }
+})
+
+function parseOptsUrl (opts) {
+  var loc = url.parse(opts.url)
+  if (loc.hostname) opts.hostname = loc.hostname
+  if (loc.port) opts.port = loc.port
+  if (loc.protocol) opts.protocol = loc.protocol
+  opts.path = loc.path
+  delete opts.url
+}