api, login, auth

1 files changed, 224 insertions, 0 deletions

diff --git a/node_modules/stream-http/lib/response.js b/node_modules/stream-http/lib/response.js
new file mode 100644
index 0000000..17d1fb7
--- /dev/null
+++ b/node_modules/stream-http/lib/response.js
@@ -0,0 +1,224 @@
+var capability = require('./capability')
+var inherits = require('inherits')
+var stream = require('readable-stream')
+
+var rStates = exports.readyStates = {
+	UNSENT: 0,
+	OPENED: 1,
+	HEADERS_RECEIVED: 2,
+	LOADING: 3,
+	DONE: 4
+}
+
+var IncomingMessage = exports.IncomingMessage = function (xhr, response, mode, fetchTimer) {
+	var self = this
+	stream.Readable.call(self)
+
+	self._mode = mode
+	self.headers = {}
+	self.rawHeaders = []
+	self.trailers = {}
+	self.rawTrailers = []
+
+	// Fake the 'close' event, but only once 'end' fires
+	self.on('end', function () {
+		// The nextTick is necessary to prevent the 'request' module from causing an infinite loop
+		process.nextTick(function () {
+			self.emit('close')
+		})
+	})
+
+	if (mode === 'fetch') {
+		self._fetchResponse = response
+
+		self.url = response.url
+		self.statusCode = response.status
+		self.statusMessage = response.statusText
+		
+		response.headers.forEach(function (header, key){
+			self.headers[key.toLowerCase()] = header
+			self.rawHeaders.push(key, header)
+		})
+
+		if (capability.writableStream) {
+			var writable = new WritableStream({
+				write: function (chunk) {
+					return new Promise(function (resolve, reject) {
+						if (self._destroyed) {
+							reject()
+						} else if(self.push(new Buffer(chunk))) {
+							resolve()
+						} else {
+							self._resumeFetch = resolve
+						}
+					})
+				},
+				close: function () {
+					global.clearTimeout(fetchTimer)
+					if (!self._destroyed)
+						self.push(null)
+				},
+				abort: function (err) {
+					if (!self._destroyed)
+						self.emit('error', err)
+				}
+			})
+
+			try {
+				response.body.pipeTo(writable).catch(function (err) {
+					global.clearTimeout(fetchTimer)
+					if (!self._destroyed)
+						self.emit('error', err)
+				})
+				return
+			} catch (e) {} // pipeTo method isn't defined. Can't find a better way to feature test this
+		}
+		// fallback for when writableStream or pipeTo aren't available
+		var reader = response.body.getReader()
+		function read () {
+			reader.read().then(function (result) {
+				if (self._destroyed)
+					return
+				if (result.done) {
+					global.clearTimeout(fetchTimer)
+					self.push(null)
+					return
+				}
+				self.push(new Buffer(result.value))
+				read()
+			}).catch(function (err) {
+				global.clearTimeout(fetchTimer)
+				if (!self._destroyed)
+					self.emit('error', err)
+			})
+		}
+		read()
+	} else {
+		self._xhr = xhr
+		self._pos = 0
+
+		self.url = xhr.responseURL
+		self.statusCode = xhr.status
+		self.statusMessage = xhr.statusText
+		var headers = xhr.getAllResponseHeaders().split(/\r?\n/)
+		headers.forEach(function (header) {
+			var matches = header.match(/^([^:]+):\s*(.*)/)
+			if (matches) {
+				var key = matches[1].toLowerCase()
+				if (key === 'set-cookie') {
+					if (self.headers[key] === undefined) {
+						self.headers[key] = []
+					}
+					self.headers[key].push(matches[2])
+				} else if (self.headers[key] !== undefined) {
+					self.headers[key] += ', ' + matches[2]
+				} else {
+					self.headers[key] = matches[2]
+				}
+				self.rawHeaders.push(matches[1], matches[2])
+			}
+		})
+
+		self._charset = 'x-user-defined'
+		if (!capability.overrideMimeType) {
+			var mimeType = self.rawHeaders['mime-type']
+			if (mimeType) {
+				var charsetMatch = mimeType.match(/;\s*charset=([^;])(;|$)/)
+				if (charsetMatch) {
+					self._charset = charsetMatch[1].toLowerCase()
+				}
+			}
+			if (!self._charset)
+				self._charset = 'utf-8' // best guess
+		}
+	}
+}
+
+inherits(IncomingMessage, stream.Readable)
+
+IncomingMessage.prototype._read = function () {
+	var self = this
+
+	var resolve = self._resumeFetch
+	if (resolve) {
+		self._resumeFetch = null
+		resolve()
+	}
+}
+
+IncomingMessage.prototype._onXHRProgress = function () {
+	var self = this
+
+	var xhr = self._xhr
+
+	var response = null
+	switch (self._mode) {
+		case 'text:vbarray': // For IE9
+			if (xhr.readyState !== rStates.DONE)
+				break
+			try {
+				// This fails in IE8
+				response = new global.VBArray(xhr.responseBody).toArray()
+			} catch (e) {}
+			if (response !== null) {
+				self.push(new Buffer(response))
+				break
+			}
+			// Falls through in IE8	
+		case 'text':
+			try { // This will fail when readyState = 3 in IE9. Switch mode and wait for readyState = 4
+				response = xhr.responseText
+			} catch (e) {
+				self._mode = 'text:vbarray'
+				break
+			}
+			if (response.length > self._pos) {
+				var newData = response.substr(self._pos)
+				if (self._charset === 'x-user-defined') {
+					var buffer = new Buffer(newData.length)
+					for (var i = 0; i < newData.length; i++)
+						buffer[i] = newData.charCodeAt(i) & 0xff
+
+					self.push(buffer)
+				} else {
+					self.push(newData, self._charset)
+				}
+				self._pos = response.length
+			}
+			break
+		case 'arraybuffer':
+			if (xhr.readyState !== rStates.DONE || !xhr.response)
+				break
+			response = xhr.response
+			self.push(new Buffer(new Uint8Array(response)))
+			break
+		case 'moz-chunked-arraybuffer': // take whole
+			response = xhr.response
+			if (xhr.readyState !== rStates.LOADING || !response)
+				break
+			self.push(new Buffer(new Uint8Array(response)))
+			break
+		case 'ms-stream':
+			response = xhr.response
+			if (xhr.readyState !== rStates.LOADING)
+				break
+			var reader = new global.MSStreamReader()
+			reader.onprogress = function () {
+				if (reader.result.byteLength > self._pos) {
+					self.push(new Buffer(new Uint8Array(reader.result.slice(self._pos))))
+					self._pos = reader.result.byteLength
+				}
+			}
+			reader.onload = function () {
+				self.push(null)
+			}
+			// reader.onerror = ??? // TODO: this
+			reader.readAsArrayBuffer(response)
+			break
+	}
+
+	// The ms-stream case handles end separately in reader.onload()
+	if (self._xhr.readyState === rStates.DONE && self._mode !== 'ms-stream') {
+		self.push(null)
+	}
+}