/** * Module dependencies. */ var StringDecoder = require('string_decoder').StringDecoder; var Stream = require('stream'); var zlib; /** * Require zlib module for Node 0.6+ */ try { zlib = require('zlib'); } catch (e) { } /** * Return the mime type for the given `str`. * * @param {String} str * @return {String} * @api private */ exports.type = function(str){ return str.split(/ *; */).shift(); }; /** * Return header field parameters. * * @param {String} str * @return {Object} * @api private */ exports.params = function(str){ return str.split(/ *; */).reduce(function(obj, str){ var parts = str.split(/ *= */); var key = parts.shift(); var val = parts.shift(); if (key && val) obj[key] = val; return obj; }, {}); }; /** * Parse Link header fields. * * @param {String} str * @return {Object} * @api private */ exports.parseLinks = function(str){ return str.split(/ *, */).reduce(function(obj, str){ var parts = str.split(/ *; */); var url = parts[0].slice(1, -1); var rel = parts[1].split(/ *= */)[1].slice(1, -1); obj[rel] = url; return obj; }, {}); }; /** * Buffers response data events and re-emits when they're unzipped. * * @param {Request} req * @param {Response} res * @api private */ exports.unzip = function(req, res){ if (!zlib) return; var unzip = zlib.createUnzip(); var stream = new Stream; var decoder; // make node responseOnEnd() happy stream.req = req; unzip.on('error', function(err){ stream.emit('error', err); }); // pipe to unzip res.pipe(unzip); // override `setEncoding` to capture encoding res.setEncoding = function(type){ decoder = new StringDecoder(type); }; // decode upon decompressing with captured encoding unzip.on('data', function(buf){ if (decoder) { var str = decoder.write(buf); if (str.length) stream.emit('data', str); } else { stream.emit('data', buf); } }); unzip.on('end', function(){ stream.emit('end'); }); // override `on` to capture data listeners var _on = res.on; res.on = function(type, fn){ if ('data' == type || 'end' == type) { stream.on(type, fn); } else if ('error' == type) { stream.on(type, fn); _on.call(res, type, fn); } else { _on.call(res, type, fn); } }; }; /** * Strip content related fields from `header`. * * @param {Object} header * @return {Object} header * @api private */ exports.cleanHeader = function(header, shouldStripCookie){ delete header['content-type']; delete header['content-length']; delete header['transfer-encoding']; delete header['host']; if (shouldStripCookie) { delete header['cookie']; } return header; };
# | Change | User | Description | Committed | |
---|---|---|---|---|---|
#1 | 19553 | swellard | Move and rename clients | ||
//guest/perforce_software/helix-web-services/main/source/clients/2016.1.0/javascript/node_modules/superagent/lib/node/utils.js | |||||
#1 | 18810 | tjuricek |
First-pass at JavaScript client SDK. JavaScript requires Node with Gulp to "browserfy" the library. It's the easiest way I found to use the swagger-js project; bundle up a wrapping method. There is no JavaScript reference guide. The swagger-js doesn't really document what they do very well, actually. Overall I'm not particularly impressed by swagger-js, it was hard to even figure out what the right method syntax was. We may want to invest time in doing it better. This required setting CORS response headers, which are currently defaulted to a fairly insecure setting. |