Fix license issues

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

diff --git a/dgbuilder/dgeflows/node_modules/body-parser/lib/types/urlencoded.js b/dgbuilder/dgeflows/node_modules/body-parser/lib/types/urlencoded.js
deleted file mode 100644 (file)
index 4d88586..0000000
--- a/dgbuilder/dgeflows/node_modules/body-parser/lib/types/urlencoded.js
+++ /dev/null
@@ -1,207 +0,0 @@
-/*!
- * body-parser
- * Copyright(c) 2014 Jonathan Ong
- * Copyright(c) 2014 Douglas Christopher Wilson
- * MIT Licensed
- */
-
-/**
- * Module dependencies.
- */
-
-var bytes = require('bytes')
-var deprecate = require('depd')('body-parser')
-var read = require('../read')
-var typer = require('media-typer')
-var typeis = require('type-is')
-
-/**
- * Module exports.
- */
-
-module.exports = urlencoded
-
-/**
- * Cache of parser modules.
- */
-
-var parsers = Object.create(null)
-
-/**
- * Create a middleware to parse urlencoded bodies.
- *
- * @param {object} [options]
- * @return {function}
- * @api public
- */
-
-function urlencoded(options){
-  options = options || {};
-
-  // notice because option default will flip in next major
-  if (options.extended === undefined) {
-    deprecate('undefined extended: provide extended option')
-  }
-
-  var extended = options.extended !== false
-  var inflate = options.inflate !== false
-  var limit = typeof options.limit !== 'number'
-    ? bytes(options.limit || '100kb')
-    : options.limit
-  var type = options.type || 'urlencoded'
-  var verify = options.verify || false
-
-  if (verify !== false && typeof verify !== 'function') {
-    throw new TypeError('option verify must be function')
-  }
-
-  var queryparse = extended
-    ? extendedparser(options)
-    : simpleparser(options)
-
-  function parse(body) {
-    return body.length
-      ? queryparse(body)
-      : {}
-  }
-
-  return function urlencodedParser(req, res, next) {
-    if (req._body) return next();
-    req.body = req.body || {}
-
-    if (!typeis(req, type)) return next();
-
-    var charset = (typer.parse(req).parameters.charset || 'utf-8').toLowerCase()
-    if (charset !== 'utf-8') {
-      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 extended query parser.
- *
- * @param {object} options
- */
-
-function extendedparser(options) {
-  var parameterLimit = options.parameterLimit !== undefined
-    ? options.parameterLimit
-    : 1000
-  var parse = parser('qs')
-
-  if (isNaN(parameterLimit) || parameterLimit < 1) {
-    throw new TypeError('option parameterLimit must be a positive number')
-  }
-
-  if (isFinite(parameterLimit)) {
-    parameterLimit = parameterLimit | 0
-  }
-
-  return function queryparse(body) {
-    var paramCount = parameterCount(body, parameterLimit)
-
-    if (paramCount === undefined) {
-      var err = new Error('too many parameters')
-      err.status = 413
-      throw err
-    }
-
-    var arrayLimit = Math.max(100, paramCount)
-
-    return parse(body, {
-      arrayLimit: arrayLimit,
-      parameterLimit: parameterLimit
-    })
-  }
-}
-
-/**
- * Count the number of parameters, stopping once limit reached
- *
- * @param {string} body
- * @param {number} limit
- * @api private
- */
-
-function parameterCount(body, limit) {
-  var count = 0
-  var index = 0
-
-  while ((index = body.indexOf('&', index)) !== -1) {
-    count++
-    index++
-
-    if (count === limit) {
-      return undefined
-    }
-  }
-
-  return count
-}
-
-/**
- * Get parser for module name dynamically.
- *
- * @param {string} name
- * @return {function}
- * @api private
- */
-
-function parser(name) {
-  var mod = parsers[name]
-
-  if (mod) {
-    return mod.parse
-  }
-
-  // load module
-  mod = parsers[name] = require(name)
-
-  return mod.parse
-}
-
-/**
- * Get the simple query parser.
- *
- * @param {object} options
- */
-
-function simpleparser(options) {
-  var parameterLimit = options.parameterLimit !== undefined
-    ? options.parameterLimit
-    : 1000
-  var parse = parser('querystring')
-
-  if (isNaN(parameterLimit) || parameterLimit < 1) {
-    throw new TypeError('option parameterLimit must be a positive number')
-  }
-
-  if (isFinite(parameterLimit)) {
-    parameterLimit = parameterLimit | 0
-  }
-
-  return function queryparse(body) {
-    var paramCount = parameterCount(body, parameterLimit)
-
-    if (paramCount === undefined) {
-      var err = new Error('too many parameters')
-      err.status = 413
-      throw err
-    }
-
-    return parse(body, undefined, undefined, {maxKeys: parameterLimit})
-  }
-}