FM / cookie

/var/www/flurhymez/node_modules/cookie

Name	Size	Mode	Actions
HISTORY.md	2698	0644	edit dl rm
index.js	4037	0644	edit dl rm
LICENSE	1175	0644	edit dl rm
package.json	2124	0644	edit dl rm
README.md	8809	0644	edit dl rm

Edit: /var/www/flurhymez/node_modules/cookie/index.js (4037B)

/*!
 * cookie
 * Copyright(c) 2012-2014 Roman Shtylman
 * Copyright(c) 2015 Douglas Christopher Wilson
 * MIT Licensed
 */

'use strict';

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

exports.parse = parse;
exports.serialize = serialize;

/**
 * Module variables.
 * @private
 */

var decode = decodeURIComponent;
var encode = encodeURIComponent;
var pairSplitRegExp = /; */;

/**
 * RegExp to match field-content in RFC 7230 sec 3.2
 *
 * field-content = field-vchar [ 1*( SP / HTAB ) field-vchar ]
 * field-vchar   = VCHAR / obs-text
 * obs-text      = %x80-FF
 */

var fieldContentRegExp = /^[\u0009\u0020-\u007e\u0080-\u00ff]+$/;

/**
 * Parse a cookie header.
 *
 * Parse the given cookie header string into an object
 * The object has the various cookies as keys(names) => values
 *
 * @param {string} str
 * @param {object} [options]
 * @return {object}
 * @public
 */

function parse(str, options) {
  if (typeof str !== 'string') {
    throw new TypeError('argument str must be a string');
  }

var obj = {}
  var opt = options || {};
  var pairs = str.split(pairSplitRegExp);
  var dec = opt.decode || decode;

for (var i = 0; i < pairs.length; i++) {
    var pair = pairs[i];
    var eq_idx = pair.indexOf('=');

// skip things that don't look like key=value
    if (eq_idx < 0) {
      continue;
    }

var key = pair.substr(0, eq_idx).trim()
    var val = pair.substr(++eq_idx, pair.length).trim();

// quoted values
    if ('"' == val[0]) {
      val = val.slice(1, -1);
    }

// only assign once
    if (undefined == obj[key]) {
      obj[key] = tryDecode(val, dec);
    }
  }

return obj;
}

/**
 * Serialize data into a cookie header.
 *
 * Serialize the a name value pair into a cookie string suitable for
 * http headers. An optional options object specified cookie parameters.
 *
 * serialize('foo', 'bar', { httpOnly: true })
 *   => "foo=bar; httpOnly"
 *
 * @param {string} name
 * @param {string} val
 * @param {object} [options]
 * @return {string}
 * @public
 */

function serialize(name, val, options) {
  var opt = options || {};
  var enc = opt.encode || encode;

if (typeof enc !== 'function') {
    throw new TypeError('option encode is invalid');
  }

if (!fieldContentRegExp.test(name)) {
    throw new TypeError('argument name is invalid');
  }

var value = enc(val);

if (value && !fieldContentRegExp.test(value)) {
    throw new TypeError('argument val is invalid');
  }

var str = name + '=' + value;

if (null != opt.maxAge) {
    var maxAge = opt.maxAge - 0;
    if (isNaN(maxAge)) throw new Error('maxAge should be a Number');
    str += '; Max-Age=' + Math.floor(maxAge);
  }

if (opt.domain) {
    if (!fieldContentRegExp.test(opt.domain)) {
      throw new TypeError('option domain is invalid');
    }

str += '; Domain=' + opt.domain;
  }

if (opt.path) {
    if (!fieldContentRegExp.test(opt.path)) {
      throw new TypeError('option path is invalid');
    }

str += '; Path=' + opt.path;
  }

if (opt.expires) {
    if (typeof opt.expires.toUTCString !== 'function') {
      throw new TypeError('option expires is invalid');
    }

str += '; Expires=' + opt.expires.toUTCString();
  }

if (opt.httpOnly) {
    str += '; HttpOnly';
  }

if (opt.secure) {
    str += '; Secure';
  }

if (opt.sameSite) {
    var sameSite = typeof opt.sameSite === 'string'
      ? opt.sameSite.toLowerCase() : opt.sameSite;

switch (sameSite) {
      case true:
        str += '; SameSite=Strict';
        break;
      case 'lax':
        str += '; SameSite=Lax';
        break;
      case 'strict':
        str += '; SameSite=Strict';
        break;
      case 'none':
        str += '; SameSite=None';
        break;
      default:
        throw new TypeError('option sameSite is invalid');
    }
  }

return str;
}

/**
 * Try decoding a string using a decoding function.
 *
 * @param {string} str
 * @param {function} decode
 * @private
 */

function tryDecode(str, decode) {
  try {
    return decode(str);
  } catch (e) {
    return str;
  }
}

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