1 files changed, 0 insertions, 205 deletions
diff --git a/backend/node_modules/body-parser/lib/read.js b/backend/node_modules/body-parser/lib/read.js
deleted file mode 100644
index fce6283..0000000
--- a/backend/node_modules/body-parser/lib/read.js
+++ /dev/null
@@ -1,205 +0,0 @@
-/*!
- * body-parser
- * Copyright(c) 2014-2015 Douglas Christopher Wilson
- * MIT Licensed
- */
-
-'use strict'
-
-/**
- * Module dependencies.
- * @private
- */
-
-var createError = require('http-errors')
-var destroy = require('destroy')
-var getBody = require('raw-body')
-var iconv = require('iconv-lite')
-var onFinished = require('on-finished')
-var unpipe = require('unpipe')
-var zlib = require('zlib')
-
-/**
- * Module exports.
- */
-
-module.exports = read
-
-/**
- * Read a request into a buffer and parse.
- *
- * @param {object} req
- * @param {object} res
- * @param {function} next
- * @param {function} parse
- * @param {function} debug
- * @param {object} options
- * @private
- */
-
-function read (req, res, next, parse, debug, options) {
-  var length
-  var opts = options
-  var stream
-
-  // flag as parsed
-  req._body = true
-
-  // read options
-  var encoding = opts.encoding !== null
-    ? opts.encoding
-    : null
-  var verify = opts.verify
-
-  try {
-    // get the content stream
-    stream = contentstream(req, debug, opts.inflate)
-    length = stream.length
-    stream.length = undefined
-  } catch (err) {
-    return next(err)
-  }
-
-  // set raw-body options
-  opts.length = length
-  opts.encoding = verify
-    ? null
-    : encoding
-
-  // assert charset is supported
-  if (opts.encoding === null && encoding !== null && !iconv.encodingExists(encoding)) {
-    return next(createError(415, 'unsupported charset "' + encoding.toUpperCase() + '"', {
-      charset: encoding.toLowerCase(),
-      type: 'charset.unsupported'
-    }))
-  }
-
-  // read body
-  debug('read body')
-  getBody(stream, opts, function (error, body) {
-    if (error) {
-      var _error
-
-      if (error.type === 'encoding.unsupported') {
-        // echo back charset
-        _error = createError(415, 'unsupported charset "' + encoding.toUpperCase() + '"', {
-          charset: encoding.toLowerCase(),
-          type: 'charset.unsupported'
-        })
-      } else {
-        // set status code on error
-        _error = createError(400, error)
-      }
-
-      // unpipe from stream and destroy
-      if (stream !== req) {
-        unpipe(req)
-        destroy(stream, true)
-      }
-
-      // read off entire request
-      dump(req, function onfinished () {
-        next(createError(400, _error))
-      })
-      return
-    }
-
-    // verify
-    if (verify) {
-      try {
-        debug('verify body')
-        verify(req, res, body, encoding)
-      } catch (err) {
-        next(createError(403, err, {
-          body: body,
-          type: err.type || 'entity.verify.failed'
-        }))
-        return
-      }
-    }
-
-    // parse
-    var str = body
-    try {
-      debug('parse body')
-      str = typeof body !== 'string' && encoding !== null
-        ? iconv.decode(body, encoding)
-        : body
-      req.body = parse(str)
-    } catch (err) {
-      next(createError(400, err, {
-        body: str,
-        type: err.type || 'entity.parse.failed'
-      }))
-      return
-    }
-
-    next()
-  })
-}
-
-/**
- * Get the content stream of the request.
- *
- * @param {object} req
- * @param {function} debug
- * @param {boolean} [inflate=true]
- * @return {object}
- * @api private
- */
-
-function contentstream (req, debug, inflate) {
-  var encoding = (req.headers['content-encoding'] || 'identity').toLowerCase()
-  var length = req.headers['content-length']
-  var stream
-
-  debug('content-encoding "%s"', encoding)
-
-  if (inflate === false && encoding !== 'identity') {
-    throw createError(415, 'content encoding unsupported', {
-      encoding: encoding,
-      type: 'encoding.unsupported'
-    })
-  }
-
-  switch (encoding) {
-    case 'deflate':
-      stream = zlib.createInflate()
-      debug('inflate body')
-      req.pipe(stream)
-      break
-    case 'gzip':
-      stream = zlib.createGunzip()
-      debug('gunzip body')
-      req.pipe(stream)
-      break
-    case 'identity':
-      stream = req
-      stream.length = length
-      break
-    default:
-      throw createError(415, 'unsupported content encoding "' + encoding + '"', {
-        encoding: encoding,
-        type: 'encoding.unsupported'
-      })
-  }
-
-  return stream
-}
-
-/**
- * Dump the contents of a request.
- *
- * @param {object} req
- * @param {function} callback
- * @api private
- */
-
-function dump (req, callback) {
-  if (onFinished.isFinished(req)) {
-    callback(null)
-  } else {
-    onFinished(req, callback)
-    req.resume()
-  }
-}