FM / parseurl

/var/www/qr4y.com/server/delivery/node_modules/parseurl/

/var/www/qr4y.com/server/delivery/node_modules/parseurl

Name	Size	Mode	Actions
HISTORY.md	1043	0644	edit dl rm
index.js	2809	0644	edit dl rm
LICENSE	1173	0644	edit dl rm
package.json	2308	0644	edit dl rm
README.md	4094	0644	edit dl rm

Edit: /var/www/qr4y.com/server/delivery/node_modules/parseurl/index.js (2809B)

/*!
 * parseurl
 * Copyright(c) 2014 Jonathan Ong
 * Copyright(c) 2014-2017 Douglas Christopher Wilson
 * MIT Licensed
 */

'use strict'

/**
 * Module dependencies.
 * @private
 */

var url = require('url')
var parse = url.parse
var Url = url.Url

/**
 * Module exports.
 * @public
 */

module.exports = parseurl
module.exports.original = originalurl

/**
 * Parse the `req` url with memoization.
 *
 * @param {ServerRequest} req
 * @return {Object}
 * @public
 */

function parseurl (req) {
  var url = req.url

if (url === undefined) {
    // URL is undefined
    return undefined
  }

var parsed = req._parsedUrl

if (fresh(url, parsed)) {
    // Return cached URL parse
    return parsed
  }

// Parse the URL
  parsed = fastparse(url)
  parsed._raw = url

return (req._parsedUrl = parsed)
};

/**
 * Parse the `req` original url with fallback and memoization.
 *
 * @param {ServerRequest} req
 * @return {Object}
 * @public
 */

function originalurl (req) {
  var url = req.originalUrl

if (typeof url !== 'string') {
    // Fallback
    return parseurl(req)
  }

var parsed = req._parsedOriginalUrl

if (fresh(url, parsed)) {
    // Return cached URL parse
    return parsed
  }

// Parse the URL
  parsed = fastparse(url)
  parsed._raw = url

return (req._parsedOriginalUrl = parsed)
};

/**
 * Parse the `str` url with fast-path short-cut.
 *
 * @param {string} str
 * @return {Object}
 * @private
 */

function fastparse (str) {
  if (typeof str !== 'string' || str.charCodeAt(0) !== 0x2f /* / */) {
    return parse(str)
  }

var pathname = str
  var query = null
  var search = null

// This takes the regexp from https://github.com/joyent/node/pull/7878
  // Which is /^(\/[^?#\s]*)(\?[^#\s]*)?$/
  // And unrolls it into a for loop
  for (var i = 1; i < str.length; i++) {
    switch (str.charCodeAt(i)) {
      case 0x3f: /* ?  */
        if (search === null) {
          pathname = str.substring(0, i)
          query = str.substring(i + 1)
          search = str.substring(i)
        }
        break
      case 0x09: /* \t */
      case 0x0a: /* \n */
      case 0x0c: /* \f */
      case 0x0d: /* \r */
      case 0x20: /*    */
      case 0x23: /* #  */
      case 0xa0:
      case 0xfeff:
        return parse(str)
    }
  }

var url = Url !== undefined
    ? new Url()
    : {}

url.path = str
  url.href = str
  url.pathname = pathname

if (search !== null) {
    url.query = query
    url.search = search
  }

return url
}

/**
 * Determine if parsed is still fresh for url.
 *
 * @param {string} url
 * @param {object} parsedUrl
 * @return {boolean}
 * @private
 */

function fresh (url, parsedUrl) {
  return typeof parsedUrl === 'object' &&
    parsedUrl !== null &&
    (Url === undefined || parsedUrl instanceof Url) &&
    parsedUrl._raw === url
}

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