1 files changed, 0 insertions, 261 deletions
diff --git a/hash_script/node_modules/node-fetch/lib/body.js b/hash_script/node_modules/node-fetch/lib/body.js
deleted file mode 100644
index 19bc003..0000000
--- a/hash_script/node_modules/node-fetch/lib/body.js
+++ /dev/null
@@ -1,261 +0,0 @@
-
-/**
- * body.js
- *
- * Body interface provides common methods for Request and Response
- */
-
-var convert = require('encoding').convert;
-var bodyStream = require('is-stream');
-var PassThrough = require('stream').PassThrough;
-var FetchError = require('./fetch-error');
-
-module.exports = Body;
-
-/**
- * Body class
- *
- * @param   Stream  body  Readable stream
- * @param   Object  opts  Response options
- * @return  Void
- */
-function Body(body, opts) {
-
-	opts = opts || {};
-
-	this.body = body;
-	this.bodyUsed = false;
-	this.size = opts.size || 0;
-	this.timeout = opts.timeout || 0;
-	this._raw = [];
-	this._abort = false;
-
-}
-
-/**
- * Decode response as json
- *
- * @return  Promise
- */
-Body.prototype.json = function() {
-
-	var self = this;
-
-	return this._decode().then(function(buffer) {
-		try {
-			return JSON.parse(buffer.toString());
-		} catch (err) {
-			return Body.Promise.reject(new FetchError('invalid json response body at ' + self.url + ' reason: ' + err.message, 'invalid-json'));
-		}
-	});
-
-};
-
-/**
- * Decode response as text
- *
- * @return  Promise
- */
-Body.prototype.text = function() {
-
-	return this._decode().then(function(buffer) {
-		return buffer.toString();
-	});
-
-};
-
-/**
- * Decode response as buffer (non-spec api)
- *
- * @return  Promise
- */
-Body.prototype.buffer = function() {
-
-	return this._decode();
-
-};
-
-/**
- * Decode buffers into utf-8 string
- *
- * @return  Promise
- */
-Body.prototype._decode = function() {
-
-	var self = this;
-
-	if (this.bodyUsed) {
-		return Body.Promise.reject(new Error('body used already for: ' + this.url));
-	}
-
-	this.bodyUsed = true;
-	this._bytes = 0;
-	this._abort = false;
-	this._raw = [];
-
-	return new Body.Promise(function(resolve, reject) {
-		var resTimeout;
-
-		// body is string
-		if (typeof self.body === 'string') {
-			self._bytes = self.body.length;
-			self._raw = [new Buffer(self.body)];
-			return resolve(self._convert());
-		}
-
-		// body is buffer
-		if (self.body instanceof Buffer) {
-			self._bytes = self.body.length;
-			self._raw = [self.body];
-			return resolve(self._convert());
-		}
-
-		// allow timeout on slow response body
-		if (self.timeout) {
-			resTimeout = setTimeout(function() {
-				self._abort = true;
-				reject(new FetchError('response timeout at ' + self.url + ' over limit: ' + self.timeout, 'body-timeout'));
-			}, self.timeout);
-		}
-
-		// handle stream error, such as incorrect content-encoding
-		self.body.on('error', function(err) {
-			reject(new FetchError('invalid response body at: ' + self.url + ' reason: ' + err.message, 'system', err));
-		});
-
-		// body is stream
-		self.body.on('data', function(chunk) {
-			if (self._abort || chunk === null) {
-				return;
-			}
-
-			if (self.size && self._bytes + chunk.length > self.size) {
-				self._abort = true;
-				reject(new FetchError('content size at ' + self.url + ' over limit: ' + self.size, 'max-size'));
-				return;
-			}
-
-			self._bytes += chunk.length;
-			self._raw.push(chunk);
-		});
-
-		self.body.on('end', function() {
-			if (self._abort) {
-				return;
-			}
-
-			clearTimeout(resTimeout);
-			resolve(self._convert());
-		});
-	});
-
-};
-
-/**
- * Detect buffer encoding and convert to target encoding
- * ref: http://www.w3.org/TR/2011/WD-html5-20110113/parsing.html#determining-the-character-encoding
- *
- * @param   String  encoding  Target encoding
- * @return  String
- */
-Body.prototype._convert = function(encoding) {
-
-	encoding = encoding || 'utf-8';
-
-	var ct = this.headers.get('content-type');
-	var charset = 'utf-8';
-	var res, str;
-
-	// header
-	if (ct) {
-		// skip encoding detection altogether if not html/xml/plain text
-		if (!/text\/html|text\/plain|\+xml|\/xml/i.test(ct)) {
-			return Buffer.concat(this._raw);
-		}
-
-		res = /charset=([^;]*)/i.exec(ct);
-	}
-
-	// no charset in content type, peek at response body for at most 1024 bytes
-	if (!res && this._raw.length > 0) {
-		for (var i = 0; i < this._raw.length; i++) {
-			str += this._raw[i].toString()
-			if (str.length > 1024) {
-				break;
-			}
-		}
-		str = str.substr(0, 1024);
-	}
-
-	// html5
-	if (!res && str) {
-		res = /<meta.+?charset=(['"])(.+?)\1/i.exec(str);
-	}
-
-	// html4
-	if (!res && str) {
-		res = /<meta[\s]+?http-equiv=(['"])content-type\1[\s]+?content=(['"])(.+?)\2/i.exec(str);
-
-		if (res) {
-			res = /charset=(.*)/i.exec(res.pop());
-		}
-	}
-
-	// xml
-	if (!res && str) {
-		res = /<\?xml.+?encoding=(['"])(.+?)\1/i.exec(str);
-	}
-
-	// found charset
-	if (res) {
-		charset = res.pop();
-
-		// prevent decode issues when sites use incorrect encoding
-		// ref: https://hsivonen.fi/encoding-menu/
-		if (charset === 'gb2312' || charset === 'gbk') {
-			charset = 'gb18030';
-		}
-	}
-
-	// turn raw buffers into a single utf-8 buffer
-	return convert(
-		Buffer.concat(this._raw)
-		, encoding
-		, charset
-	);
-
-};
-
-/**
- * Clone body given Res/Req instance
- *
- * @param   Mixed  instance  Response or Request instance
- * @return  Mixed
- */
-Body.prototype._clone = function(instance) {
-	var p1, p2;
-	var body = instance.body;
-
-	// don't allow cloning a used body
-	if (instance.bodyUsed) {
-		throw new Error('cannot clone body after it is used');
-	}
-
-	// check that body is a stream and not form-data object
-	// note: we can't clone the form-data object without having it as a dependency
-	if (bodyStream(body) && typeof body.getBoundary !== 'function') {
-		// tee instance body
-		p1 = new PassThrough();
-		p2 = new PassThrough();
-		body.pipe(p1);
-		body.pipe(p2);
-		// set instance body to teed body and return the other teed body
-		instance.body = p1;
-		body = p2;
-	}
-
-	return body;
-}
-
-// expose Promise
-Body.Promise = global.Promise;