@coding-blocks/jsonapi-server

<!doctype html> <html lang="en"> <head> <title>Code coverage report for lib/router.js</title> <meta charset="utf-8" /> <link rel="stylesheet" href="../prettify.css" /> <link rel="stylesheet" href="../base.css" /> <meta name="viewport" content="width=device-width, initial-scale=1"> <style type='text/css'> .coverage-summary .sorter { background-image: url(../sort-arrow-sprite.png); } </style> </head> <body> <div class='wrapper'> <div class='pad1'> <h1> <a href="../index.html">All files</a> / <a href="index.html">lib</a> router.js </h1> <div class='clearfix'> <div class='fl pad1y space-right2'> 20.91% Statements 23/110 </div> <div class='fl pad1y space-right2'> 0% Branches 0/52 </div> <div class='fl pad1y space-right2'> 0% Functions 0/20 </div> <div class='fl pad1y space-right2'> 21.9% Lines 23/105 </div> </div> </div> <div class='status-line low'></div> <pre><table class="coverage"> <tr><td class="line-count quiet">1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209</td><td class="line-coverage quiet">  1x   1x       1x     1x 1x 1x 1x 1x 1x 1x 1x   1x                                                                                                                                   1x                     1x             1x 1x                                   1x                                 1x       1x             1x             1x                                                                                 1x           1x        </td><td class="text"><pre class="prettyprint lang-js">'use strict' const router = module.exports = { }   const _ = { assign: require('lodash.assign'), omit: require('lodash.omit') } const express = require('express') let app let server const bodyParser = require('body-parser') const cookieParser = require('cookie-parser') const jsonApi = require('./jsonApi.js') const debug = require('./debugging.js') const responseHelper = require('./responseHelper.js') const url = require('url') const metrics = require('./metrics.js') const graphQl = require('./graphQl/index.js')   router.applyMiddleware = () => { app = app || jsonApi._apiConfig.router || express() app.use((req, res, next) => { res.set({ 'Content-Type': 'application/vnd.api+json', 'Access-Control-Allow-Origin': '*', 'Access-Control-Allow-Methods': 'GET, POST, PATCH, DELETE, OPTIONS', 'Access-Control-Allow-Headers': req.headers['access-control-request-headers'] || '', 'Cache-Control': 'private, must-revalidate, max-age=0', 'Expires': 'Thu, 01 Jan 1970 00:00:00' })   if (req.method === 'OPTIONS') { return res.status(204).end() }   return next() })   app.use((req, res, next) => { if (!req.headers['content-type'] && !req.headers.accept) return next()   if (req.headers['content-type']) { // 415 Unsupported Media Type if (req.headers['content-type'].match(/^application\/vnd\.api\+json;.+$/)) { return res.status(415).end(`HTTP 415 Unsupported Media Type - [${req.headers['content-type']}]`) }   // Convert "application/vnd.api+json" content type to "application/json". // This enables the express body parser to correctly parse the JSON payload. if (req.headers['content-type'].match(/^application\/vnd\.api\+json$/)) { req.headers['content-type'] = 'application/json' } }   if (req.headers.accept) { // 406 Not Acceptable let matchingTypes = req.headers.accept.split(/, ?/) matchingTypes = matchingTypes.filter(mediaType => // Accept application/*, */vnd.api+json, */* and the correct JSON:API type. mediaType.match(/^(\*|application)\/(\*|json|vnd\.api\+json)$/) || mediaType.match(/\*\/\*/))   if (matchingTypes.length === 0) { return res.status(406).end() } }   return next() })   app.use(bodyParser.json()) app.use(bodyParser.urlencoded({ extended: true })) app.use(cookieParser()) if (!jsonApi._apiConfig.router) { app.disable('x-powered-by') app.disable('etag') } graphQl.with(app)   let requestId = 0 app.route('*').all((req, res, next) => { debug.requestCounter(requestId++, req.method, req.url) if (requestId > 1000) requestId = 0 next() }) }   router.listen = port => { if (!server) { if (jsonApi._apiConfig.protocol === 'https') { server = require('https').createServer(jsonApi._apiConfig.tls || {}, app) } else { server = require('http').createServer(app) } server.listen(port) } }   router.close = () => { if (server) { server.close() server = null } }   router._routes = { } router.bindRoute = (config, callback) => { const path = jsonApi._apiConfig.base + config.path const verb = config.verb.toLowerCase()   const routeHandler = (req, res, extras) => { let request = router._getParams(req) request = _.assign(request, extras) const resourceConfig = jsonApi._resources[request.params.type] request.resourceConfig = resourceConfig res._request = request res._startDate = new Date() router.authenticate(request, res, () => callback(request, resourceConfig, res)) } router._routes[verb] = router._routes[verb] || { } router._routes[verb][config.path] = routeHandler app[verb](path, routeHandler) }   router.authenticate = (request, res, callback) => { if (!router._authFunction) return callback()   router._authFunction(request, err => { if (!err) return callback()   const errorWrapper = { status: '401', code: 'UNAUTHORIZED', title: 'Authentication Failed', detail: err || 'You are not authorised to access this resource.' } const payload = responseHelper.generateError(request, errorWrapper) res.status(401).end(Buffer.from(JSON.stringify(payload))) }) }   router.authenticateWith = authFunction => { router._authFunction = authFunction }   router.bind404 = callback => { app.use((req, res) => { const request = router._getParams(req) return callback(request, res) }) }   router.bindErrorHandler = callback => { app.use((error, req, res, next) => { const request = router._getParams(req) return callback(request, res, error, next) }) }   router._getParams = req => { let urlParts = req.url.split(jsonApi._apiConfig.base) urlParts.shift() urlParts = urlParts.join(jsonApi._apiConfig.base).split('?')   const headersToRemove = [ 'host', 'connection', 'accept-encoding', 'accept-language', 'content-length' ]   let combined let reqUrl = req.url if (jsonApi._apiConfig.urlPrefixAlias) { combined = jsonApi._apiConfig.urlPrefixAlias.replace(/\/$/, '') reqUrl = reqUrl.replace(jsonApi._apiConfig.base, '/') } else { combined = url.format({ protocol: jsonApi._apiConfig.protocol, hostname: jsonApi._apiConfig.hostname, port: jsonApi._apiConfig.port }) }   combined += reqUrl   return { params: _.assign(req.params, req.body, req.query), headers: req.headers, safeHeaders: _.omit(req.headers, headersToRemove), cookies: req.cookies, originalUrl: req.originalUrl, route: { verb: req.method, host: req.headers.host, base: jsonApi._apiConfig.base, path: urlParts.shift() || '', query: urlParts.shift() || '', combined } } }   router.sendResponse = (res, payload, httpCode) => { const timeDiff = (new Date()) - res._startDate metrics.processResponse(res._request, httpCode, payload, timeDiff) res.status(httpCode).end(Buffer.from(JSON.stringify(payload))) }   router.getExpressServer = () => { app = app || jsonApi._apiConfig.router || express() return app }  </pre></td></tr> </table></pre> <div class='push'></div> </div> <div class='footer quiet pad2 space-top1 center small'> Code coverage generated by <a href="https://istanbul.js.org/" target="_blank">istanbul</a> at Sat Jan 27 2018 19:59:16 GMT+0530 (IST) </div> </div> <script src="../prettify.js"></script> <script> window.onload = function () { if (typeof prettyPrint === 'function') { prettyPrint(); } }; </script> <script src="../sorter.js"></script> </body> </html>