95 lines
1.7 KiB
JavaScript
95 lines
1.7 KiB
JavaScript
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/*!
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* body-parser
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* Copyright(c) 2014 Douglas Christopher Wilson
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* MIT Licensed
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*/
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/**
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* Module dependencies.
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*/
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var deprecate = require('depd')('body-parser')
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var fs = require('fs')
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var path = require('path')
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/**
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* @typedef Parsers
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* @type {function}
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* @property {function} json
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* @property {function} raw
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* @property {function} text
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* @property {function} urlencoded
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*/
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/**
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* Module exports.
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* @type {Parsers}
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*/
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exports = module.exports = deprecate.function(bodyParser,
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'bodyParser: use individual json/urlencoded middlewares')
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/**
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* Path to the parser modules.
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*/
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var parsersDir = path.join(__dirname, 'lib', 'types')
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/**
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* Auto-load bundled parsers with getters.
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*/
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fs.readdirSync(parsersDir).forEach(function onfilename(filename) {
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if (!/\.js$/.test(filename)) return
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var loc = path.resolve(parsersDir, filename)
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var mod
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var name = path.basename(filename, '.js')
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function load() {
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if (mod) {
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return mod
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}
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return mod = require(loc)
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}
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Object.defineProperty(exports, name, {
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configurable: true,
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enumerable: true,
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get: load
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})
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})
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/**
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* Create a middleware to parse json and urlencoded bodies.
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*
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* @param {object} [options]
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* @return {function}
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* @deprecated
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* @api public
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*/
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function bodyParser(options){
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var opts = {}
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options = options || {}
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// exclude type option
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for (var prop in options) {
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if ('type' !== prop) {
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opts[prop] = options[prop]
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}
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}
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var _urlencoded = exports.urlencoded(opts)
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var _json = exports.json(opts)
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return function bodyParser(req, res, next) {
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_json(req, res, function(err){
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if (err) return next(err);
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_urlencoded(req, res, next);
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});
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}
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}
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