Fix license issues

[sdnc/oam.git] / dgbuilder / dgeflows / node_modules / body-parser / lib / types / json.js

diff --git a/dgbuilder/dgeflows/node_modules/body-parser/lib/types/json.js b/dgbuilder/dgeflows/node_modules/body-parser/lib/types/json.js
deleted file mode 100644 (file)
index b66e309..0000000
--- a/dgbuilder/dgeflows/node_modules/body-parser/lib/types/json.js
+++ /dev/null
@@ -1,117 +0,0 @@
-/*!
- * body-parser
- * Copyright(c) 2014 Jonathan Ong
- * Copyright(c) 2014 Douglas Christopher Wilson
- * MIT Licensed
- */
-
-/**
- * Module dependencies.
- */
-
-var bytes = require('bytes')
-var read = require('../read')
-var typer = require('media-typer')
-var typeis = require('type-is')
-
-/**
- * Module exports.
- */
-
-module.exports = json
-
-/**
- * RegExp to match the first non-space in a string.
- *
- * Allowed whitespace is defined in RFC 7159:
- *
- *    ws = *(
- *            %x20 /              ; Space
- *            %x09 /              ; Horizontal tab
- *            %x0A /              ; Line feed or New line
- *            %x0D )              ; Carriage return
- */
-
-var firstcharRegExp = /^[\x20\x09\x0a\x0d]*(.)/
-
-/**
- * Create a middleware to parse JSON bodies.
- *
- * @param {object} [options]
- * @return {function}
- * @api public
- */
-
-function json(options) {
-  options = options || {}
-
-  var limit = typeof options.limit !== 'number'
-    ? bytes(options.limit || '100kb')
-    : options.limit
-  var inflate = options.inflate !== false
-  var reviver = options.reviver
-  var strict = options.strict !== false
-  var type = options.type || 'json'
-  var verify = options.verify || false
-
-  if (verify !== false && typeof verify !== 'function') {
-    throw new TypeError('option verify must be function')
-  }
-
-  function parse(body) {
-    if (body.length === 0) {
-      // special-case empty json body, as it's a common client-side mistake
-      // TODO: maybe make this configurable or part of "strict" option
-      return {}
-    }
-
-    if (strict) {
-      var first = firstchar(body)
-
-      if (first !== '{' && first !== '[') {
-        throw new Error('invalid json')
-      }
-    }
-
-    return JSON.parse(body, reviver)
-  }
-
-  return function jsonParser(req, res, next) {
-    if (req._body) return next()
-    req.body = req.body || {}
-
-    if (!typeis(req, type)) return next()
-
-    // RFC 7159 sec 8.1
-    var charset = (typer.parse(req).parameters.charset || 'utf-8').toLowerCase()
-    if (charset.substr(0, 4) !== 'utf-') {
-      var err = new Error('unsupported charset "' + charset.toUpperCase() + '"')
-      err.charset = charset
-      err.status = 415
-      next(err)
-      return
-    }
-
-    // read
-    read(req, res, next, parse, {
-      encoding: charset,
-      inflate: inflate,
-      limit: limit,
-      verify: verify
-    })
-  }
-}
-
-/**
- * Get the first non-whitespace character in a string.
- *
- * @param {string} str
- * @return {function}
- * @api public
- */
-
-
-function firstchar(str) {
-  var match = firstcharRegExp.exec(str)
-  return match ? match[1] : ''
-}