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Diffstat (limited to 'node_modules/parseurl/index.js')
-rw-r--r-- | node_modules/parseurl/index.js | 154 |
1 files changed, 0 insertions, 154 deletions
diff --git a/node_modules/parseurl/index.js b/node_modules/parseurl/index.js deleted file mode 100644 index 603eabe..0000000 --- a/node_modules/parseurl/index.js +++ /dev/null @@ -1,154 +0,0 @@ -/*! - * 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 - 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 -} |