�PNG  IHDR��;���IDATx��ܻn�0���K�� �)(�pA��� ���7�LeG{�� �§㻢|��ذaÆ 6lذaÆ 6lذaÆ 6lom��$^�y���ذag�5bÆ 6lذaÆ 6lذa{���� 6lذaÆ �`����}H�Fkm�,�m����Ӫ���ô�ô!� �x�|'ܢ˟;�E:���9�&ᶒ�}�{�v]�n&�6� �h��_��t�ڠ͵-ҫ���Z;��Z$�.�P���k�ž)�!��o���>}l�eQfJ�T��u і���چ��\��X=8��Rن4`Vw�l�>����n�G�^��i�s��"ms�$�u��i��?w�bs[m�6�K4���O���.�4��%����/����b�C%��t ��M�ז� �-l�G6�mrz2���s�%�9��s@���-�k�9�=���)������k�B5����\��+͂�Zsٲ ��Rn��~G���R���C����� �wIcI��n7jJ���hۛNCS|���j0��8y�iHKֶۛ�k�Ɉ+;Sz������L/��F�*\��Ԕ�#"5��m�2��[S��������=�g��n�a�P�e�ғ�L�� lذaÆ 6l�^k��̱aÆ 6lذaÆ 6lذa;���� �_��ذaÆ 6lذaÆ 6lذaÆ ���R���IEND�B` /*! * body-parser * Copyright(c) 2014-2015 Douglas Christopher Wilson * MIT Licensed */ 'use strict' /** * Module dependencies. */ var bytes = require('bytes') var contentType = require('content-type') var debug = require('debug')('body-parser:text') var read = require('../read') var typeis = require('type-is') /** * Module exports. */ module.exports = text /** * Create a middleware to parse text bodies. * * @param {object} [options] * @return {function} * @api public */ function text (options) { var opts = options || {} var defaultCharset = opts.defaultCharset || 'utf-8' var inflate = opts.inflate !== false var limit = typeof opts.limit !== 'number' ? bytes.parse(opts.limit || '100kb') : opts.limit var type = opts.type || 'text/plain' var verify = opts.verify || false if (verify !== false && typeof verify !== 'function') { throw new TypeError('option verify must be function') } // create the appropriate type checking function var shouldParse = typeof type !== 'function' ? typeChecker(type) : type function parse (buf) { return buf } return function textParser (req, res, next) { if (req._body) { debug('body already parsed') next() return } req.body = req.body || {} // skip requests without bodies if (!typeis.hasBody(req)) { debug('skip empty body') next() return } debug('content-type %j', req.headers['content-type']) // determine if request should be parsed if (!shouldParse(req)) { debug('skip parsing') next() return } // get charset var charset = getCharset(req) || defaultCharset // read read(req, res, next, parse, debug, { encoding: charset, inflate: inflate, limit: limit, verify: verify }) } } /** * Get the charset of a request. * * @param {object} req * @api private */ function getCharset (req) { try { return (contentType.parse(req).parameters.charset || '').toLowerCase() } catch (e) { return undefined } } /** * Get the simple type checker. * * @param {string} type * @return {function} */ function typeChecker (type) { return function checkType (req) { return Boolean(typeis(req, type)) } }