1 files changed, 224 insertions, 0 deletions
diff --git a/dgbuilder/dgeflows/node_modules/body-parser/node_modules/raw-body/index.js b/dgbuilder/dgeflows/node_modules/body-parser/node_modules/raw-body/index.js
new file mode 100644
index 00000000..c430d230
--- /dev/null
+++ b/dgbuilder/dgeflows/node_modules/body-parser/node_modules/raw-body/index.js
@@ -0,0 +1,224 @@
+var bytes = require('bytes')
+var iconv = require('iconv-lite')
+
+module.exports = function (stream, options, done) {
+  if (options === true || typeof options === 'string') {
+    // short cut for encoding
+    options = {
+      encoding: options
+    }
+  }
+
+  options = options || {}
+
+  if (typeof options === 'function') {
+    done = options
+    options = {}
+  }
+
+  // get encoding
+  var encoding = options.encoding !== true
+    ? options.encoding
+    : 'utf-8'
+
+  // convert the limit to an integer
+  var limit = null
+  if (typeof options.limit === 'number')
+    limit = options.limit
+  if (typeof options.limit === 'string')
+    limit = bytes(options.limit)
+
+  // convert the expected length to an integer
+  var length = null
+  if (options.length != null && !isNaN(options.length))
+    length = parseInt(options.length, 10)
+
+  // check the length and limit options.
+  // note: we intentionally leave the stream paused,
+  // so users should handle the stream themselves.
+  if (limit !== null && length !== null && length > limit) {
+    var err = makeError('request entity too large', 'entity.too.large')
+    err.status = err.statusCode = 413
+    err.length = err.expected = length
+    err.limit = limit
+    cleanup()
+    halt(stream)
+    process.nextTick(function () {
+      done(err)
+    })
+    return defer
+  }
+
+  // streams1: assert request encoding is buffer.
+  // streams2+: assert the stream encoding is buffer.
+  //   stream._decoder: streams1
+  //   state.encoding: streams2
+  //   state.decoder: streams2, specifically < 0.10.6
+  var state = stream._readableState
+  if (stream._decoder || (state && (state.encoding || state.decoder))) {
+    // developer error
+    var err = makeError('stream encoding should not be set',
+      'stream.encoding.set')
+    err.status = err.statusCode = 500
+    cleanup()
+    halt(stream)
+    process.nextTick(function () {
+      done(err)
+    })
+    return defer
+  }
+
+  var received = 0
+  var decoder
+
+  try {
+    decoder = getDecoder(encoding)
+  } catch (err) {
+    cleanup()
+    halt(stream)
+    process.nextTick(function () {
+      done(err)
+    })
+    return defer
+  }
+
+  var buffer = decoder
+    ? ''
+    : []
+
+  stream.on('data', onData)
+  stream.once('end', onEnd)
+  stream.once('error', onEnd)
+  stream.once('close', cleanup)
+
+  return defer
+
+  // yieldable support
+  function defer(fn) {
+    done = fn
+  }
+
+  function onData(chunk) {
+    received += chunk.length
+    decoder
+      ? buffer += decoder.write(chunk)
+      : buffer.push(chunk)
+
+    if (limit !== null && received > limit) {
+      var err = makeError('request entity too large', 'entity.too.large')
+      err.status = err.statusCode = 413
+      err.received = received
+      err.limit = limit
+      cleanup()
+      halt(stream)
+      done(err)
+    }
+  }
+
+  function onEnd(err) {
+    if (err) {
+      cleanup()
+      halt(stream)
+      done(err)
+    } else if (length !== null && received !== length) {
+      err = makeError('request size did not match content length',
+        'request.size.invalid')
+      err.status = err.statusCode = 400
+      err.received = received
+      err.length = err.expected = length
+      cleanup()
+      done(err)
+    } else {
+      var string = decoder
+        ? buffer + (decoder.end() || '')
+        : Buffer.concat(buffer)
+      cleanup()
+      done(null, string)
+    }
+  }
+
+  function cleanup() {
+    received = buffer = null
+
+    stream.removeListener('data', onData)
+    stream.removeListener('end', onEnd)
+    stream.removeListener('error', onEnd)
+    stream.removeListener('close', cleanup)
+  }
+}
+
+function getDecoder(encoding) {
+  if (!encoding) return null
+
+  try {
+    return iconv.getCodec(encoding).decoder()
+  } catch (e) {
+    var err = makeError('specified encoding unsupported', 'encoding.unsupported')
+    err.status = err.statusCode = 415
+    err.encoding = encoding
+    throw err
+  }
+}
+
+/**
+ * Halt a stream.
+ *
+ * @param {Object} stream
+ * @api private
+ */
+
+function halt(stream) {
+  // unpipe everything from the stream
+  unpipe(stream)
+
+  // pause stream
+  if (typeof stream.pause === 'function') {
+    stream.pause()
+  }
+}
+
+// to create serializable errors you must re-set message so
+// that it is enumerable and you must re configure the type
+// property so that is writable and enumerable
+function makeError(message, type) {
+  var error = new Error()
+  error.message = message
+  Object.defineProperty(error, 'type', {
+    value: type,
+    enumerable: true,
+    writable: true,
+    configurable: true
+  })
+  return error
+}
+
+/**
+ * Unpipe everything from a stream.
+ *
+ * @param {Object} stream
+ * @api private
+ */
+
+/* istanbul ignore next: implementation differs between versions */
+function unpipe(stream) {
+  if (typeof stream.unpipe === 'function') {
+    // new-style
+    stream.unpipe()
+    return
+  }
+
+  // Node.js 0.8 hack
+  var listener
+  var listeners = stream.listeners('close')
+
+  for (var i = 0; i < listeners.length; i++) {
+    listener = listeners[i]
+
+    if (listener.name !== 'cleanup' && listener.name !== 'onclose') {
+      continue
+    }
+
+    // invoke the listener
+    listener.call(stream)
+  }
+}