1 files changed, 0 insertions, 280 deletions
diff --git a/node_modules/http-basic/index.js b/node_modules/http-basic/index.js
deleted file mode 100644
index 621d95f..0000000
--- a/node_modules/http-basic/index.js
+++ /dev/null
@@ -1,280 +0,0 @@
-'use strict';
-
-var parseUrl = require('url').parse;
-var resolveUrl = require('url').resolve;
-var zlib = require('zlib');
-var protocols  = {http: require('http'), https: require('https')};
-var PassThrough = require('stream').PassThrough;
-var Response = require('http-response-object');
-var caseless = require('caseless');
-var cacheUtils = require('./lib/cache-utils.js');
-var builtinCaches = {
-  memory: new (require('./lib/memory-cache.js'))(),
-  file: new (require('./lib/file-cache.js'))(__dirname + '/cache')
-};
-
-module.exports = request;
-function request(method, url, options, callback) {
-  var start = Date.now();
-  if (typeof method !== 'string') {
-    throw new TypeError('The method must be a string.');
-  }
-  if (typeof url !== 'string') {
-    throw new TypeError('The URL/path must be a string.');
-  }
-  if (typeof options === 'function') {
-    callback = options;
-    options = null;
-  }
-  if (options === null || options === undefined) {
-    options = {};
-  }
-  if (typeof options !== 'object') {
-    throw new TypeError('options must be an object (or null)');
-  }
-
-  method = method.toUpperCase();
-  var urlString = url;
-  url = parseUrl(urlString);
-
-  if (!url.protocol || !protocols[url.protocol.replace(/\:$/, '')]) {
-    throw new TypeError('The protocol "' + url.protocol + '" is not supported, cannot load "' + urlString + '"');
-  }
-
-  var rawHeaders = options.headers || {};
-  var headers = caseless(rawHeaders);
-  if (url.auth) {
-    headers.set('Authorization', 'Basic ' + (new Buffer(url.auth)).toString('base64'));
-  }
-  var agent = 'agent' in options ? options.agent : false;
-
-  var cache = options.cache;
-  if (typeof cache === 'string' && cache in builtinCaches) {
-    cache = builtinCaches[cache];
-  }
-  if (cache && !(typeof cache === 'object' && typeof cache.getResponse === 'function' && typeof cache.setResponse === 'function')) {
-    throw new TypeError(cache + ' is not a valid cache, caches must have `getResponse` and `setResponse` methods.');
-  }
-
-  var duplex = !(method === 'GET' || method === 'DELETE' || method === 'HEAD');
-
-  if (options.gzip) {
-    headers.set('Accept-Encoding', headers.has('Accept-Encoding') ? headers.get('Accept-Encoding') + ',gzip,deflate' : 'gzip,deflate');
-    return request(method, urlString, {
-      allowRedirectHeaders: options.allowRedirectHeaders,
-      headers: rawHeaders,
-      agent: agent,
-      followRedirects: options.followRedirects,
-      retry: options.retry,
-      retryDelay: options.retryDelay,
-      maxRetries: options.maxRetries,
-      cache: cache,
-      timeout: options.timeout
-    }, function (err, res) {
-      if (err) return callback(err);
-      switch (res.headers['content-encoding']) {
-        case 'gzip':
-          delete res.headers['content-encoding'];
-          res.body = res.body.pipe(zlib.createGunzip());
-          break;
-        case 'deflate':
-          delete res.headers['content-encoding'];
-          res.body = res.body.pipe(zlib.createInflate());
-          break;
-      }
-      return callback(err, res);
-    });
-  }
-  if (options.followRedirects) {
-    return request(method, urlString, {
-      allowRedirectHeaders: options.allowRedirectHeaders,
-      headers: rawHeaders,
-      agent: agent,
-      retry: options.retry,
-      retryDelay: options.retryDelay,
-      maxRetries: options.maxRetries,
-      cache: cache,
-      timeout: options.timeout
-    }, function (err, res) {
-      if (err) return callback(err);
-      if (options.followRedirects && isRedirect(res.statusCode)) {
-        // prevent leakage of file handles
-        res.body.resume();
-        if (method === 'DELETE' && res.statusCode === 303) {
-          // 303 See Other should convert to GET for duplex
-          // requests and for DELETE
-          method = 'GET';
-        }
-        if (options.maxRedirects === 0) {
-          var err = new Error('Maximum number of redirects exceeded');
-          err.res = res;
-          return callback(err, res);
-        }
-        var opts = {};
-        Object.keys(options).forEach(function (key) {
-          opts[key] = options[key];
-        });
-        options = opts;
-        if (options.maxRedirects && options.maxRedirects !== Infinity) {
-          options.maxRedirects--;
-        }
-        // don't maintain headers through redirects
-        // This fixes a problem where a POST to http://example.com
-        // might result in a GET to http://example.co.uk that includes "content-length"
-        // as a header
-        var headers = caseless(options.headers), redirectHeaders = {};
-        if (options.allowRedirectHeaders) {
-          var headerName, headerValue;
-          for (var i = 0; i < options.allowRedirectHeaders.length; i++) {
-            headerName = options.allowRedirectHeaders[i];
-            headerValue = headers.get(headerName);
-            if (headerValue) {
-              redirectHeaders[headerName] = headerValue;
-            }
-          }
-        }
-        options.headers = redirectHeaders;
-        return request(duplex ? 'GET' : method, resolveUrl(urlString, res.headers.location), options, callback);
-      } else {
-        return callback(null, res);
-      }
-    });
-  }
-  if (cache && method === 'GET') {
-    var timestamp = Date.now();
-    return cache.getResponse(urlString, function (err, cachedResponse) {
-      if (err) {
-        console.warn('Error reading from cache: ' + err.message);
-      }
-      if (cachedResponse && (cache.isMatch ? cache : cacheUtils).isMatch(rawHeaders, cachedResponse)) {
-        if (!(cache.isExpired ? cache : cacheUtils).isExpired(cachedResponse)) {
-          var res = new Response(cachedResponse.statusCode, cachedResponse.headers, cachedResponse.body);
-          res.url = urlString;
-          res.fromCache = true;
-          res.fromNotModified = false;
-          return callback(null, res);
-        } else if (cachedResponse.headers['etag']) {
-          headers.set('If-None-Match', cachedResponse.headers['etag']);
-        }
-      }
-      request('GET', urlString, {
-        allowRedirectHeaders: options.allowRedirectHeaders,
-        headers: rawHeaders,
-        retry: options.retry,
-        retryDelay: options.retryDelay,
-        maxRetries: options.maxRetries,
-        agent: agent,
-        timeout: options.timeout
-      }, function (err, res) {
-        if (err) return callback(err);
-        if (res.statusCode === 304 && cachedResponse) { // Not Modified
-          // prevent leakage of file handles
-          res.body.resume();
-          res = new Response(cachedResponse.statusCode, cachedResponse.headers, cachedResponse.body);
-          res.url = urlString;
-          res.fromCache = true;
-          res.fromNotModified = true;
-          return callback(null, res);
-        } else if ((cache.canCache ? cache : cacheUtils).canCache(res)) {
-          // prevent leakage of file handles
-          cachedResponse && cachedResponse.body.resume();
-          var cachedResponseBody = new PassThrough();
-          var resultResponseBody = new PassThrough();
-          res.body.on('data', function (data) { cachedResponseBody.write(data); resultResponseBody.write(data); });
-          res.body.on('end', function () { cachedResponseBody.end(); resultResponseBody.end(); });
-          var responseToCache = new Response(res.statusCode, res.headers, cachedResponseBody);
-          var resultResponse = new Response(res.statusCode, res.headers, resultResponseBody);
-          responseToCache.requestHeaders = rawHeaders;
-          responseToCache.requestTimestamp = timestamp;
-          cache.setResponse(urlString, responseToCache);
-          return callback(null, resultResponse);
-        } else {
-          // prevent leakage of file handles
-          cachedResponse && cachedResponse.body.resume();
-          return callback(null, res);
-        }
-      });
-    });
-  }
-
-  function attempt(n) {
-    request(method, urlString, {
-      allowRedirectHeaders: options.allowRedirectHeaders,
-      headers: rawHeaders,
-      agent: agent,
-      timeout: options.timeout
-    }, function (err, res) {
-      var retry = err || res.statusCode >= 400;
-      if (typeof options.retry === 'function') {
-        retry = options.retry(err, res, n + 1);
-      }
-      if (n >= (options.maxRetries | 5)) {
-        retry = false;
-      }
-      if (retry) {
-        var delay = options.retryDelay;
-        if (typeof options.retryDelay === 'function') {
-          delay = options.retryDelay(err, res, n + 1);
-        }
-        delay = delay || 200;
-        setTimeout(function () {
-          attempt(n + 1);
-        }, delay);
-      } else {
-        callback(null, res);
-      }
-    });
-  }
-  if (options.retry && method === 'GET') {
-    return attempt(0);
-  }
-
-  var responded = false;
-
-  var req = protocols[url.protocol.replace(/\:$/, '')].request({
-    host: url.hostname,
-    port: url.port,
-    path: url.path,
-    method: method,
-    headers: rawHeaders,
-    agent: agent
-  }, function (res) {
-    var end = Date.now();
-    if (responded) return res.resume();
-    responded = true;
-    var result = new Response(res.statusCode, res.headers, res);
-    result.url = urlString;
-    callback(null, result);
-  }).on('error', function (err) {
-    if (responded) return;
-    responded = true;
-    callback(err);
-  });
-
-  var start = Date.now();
-  function onTimeout() {
-    if (responded) return;
-    responded = true;
-    req.abort();
-    var duration = Date.now() - start;
-    var err = new Error('Request timed out after ' + duration + 'ms');
-    err.timeout = true;
-    err.duration = duration;
-    callback(err);
-  }
-  if (options.socketTimeout) {
-    req.setTimeout(options.socketTimeout, onTimeout);
-  }
-  if (options.timeout) {
-    setTimeout(onTimeout, options.timeout);
-  }
-  if (duplex) {
-    return req;
-  } else {
-    req.end();
-  }
-}
-
-function isRedirect(statusCode) {
-  return statusCode === 301 || statusCode === 302 || statusCode === 303 || statusCode === 307 || statusCode === 308;
-}