blackbird-server

<!doctype html> <html lang="en"> <head> <title>Code coverage report for modules/middleware/basicAuth.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">modules/middleware/</a> basicAuth.js </h1> <div class='clearfix'> <div class='fl pad1y space-right2'> <span class="strong">94.44% </span> <span class="quiet">Statements</span> <span class='fraction'>17/18</span> </div> <div class='fl pad1y space-right2'> <span class="strong">70% </span> <span class="quiet">Branches</span> <span class='fraction'>7/10</span> </div> <div class='fl pad1y space-right2'> <span class="strong">100% </span> <span class="quiet">Functions</span> <span class='fraction'>4/4</span> </div> <div class='fl pad1y space-right2'> <span class="strong">94.44% </span> <span class="quiet">Lines</span> <span class='fraction'>17/18</span> </div> </div> </div> <div class='status-line high'></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</td><td class="line-coverage quiet"><span class="cline-any cline-neutral"> </span> <span class="cline-any cline-neutral"> </span> <span class="cline-any cline-neutral"> </span> <span class="cline-any cline-neutral"> </span> <span class="cline-any cline-neutral"> </span> <span class="cline-any cline-neutral"> </span> <span class="cline-any cline-neutral"> </span> <span class="cline-any cline-neutral"> </span> <span class="cline-any cline-neutral"> </span> <span class="cline-any cline-neutral"> </span> <span class="cline-any cline-neutral"> </span> <span class="cline-any cline-neutral"> </span> <span class="cline-any cline-neutral"> </span> <span class="cline-any cline-neutral"> </span> <span class="cline-any cline-neutral"> </span> <span class="cline-any cline-neutral"> </span> <span class="cline-any cline-neutral"> </span> <span class="cline-any cline-neutral"> </span> <span class="cline-any cline-neutral"> </span> <span class="cline-any cline-neutral"> </span> <span class="cline-any cline-neutral"> </span> <span class="cline-any cline-neutral"> </span> <span class="cline-any cline-neutral"> </span> <span class="cline-any cline-neutral"> </span> <span class="cline-any cline-neutral"> </span> <span class="cline-any cline-yes">1×</span> <span class="cline-any cline-neutral"> </span> <span class="cline-any cline-yes">1×</span> <span class="cline-any cline-yes">1×</span> <span class="cline-any cline-yes">3×</span> <span class="cline-any cline-yes">3×</span> <span class="cline-any cline-neutral"> </span> <span class="cline-any cline-yes">3×</span> <span class="cline-any cline-yes">3×</span> <span class="cline-any cline-yes">3×</span> <span class="cline-any cline-no"> </span> <span class="cline-any cline-neutral"> </span> <span class="cline-any cline-neutral"> </span> <span class="cline-any cline-yes">3×</span> <span class="cline-any cline-yes">3×</span> <span class="cline-any cline-neutral"> </span> <span class="cline-any cline-yes">3×</span> <span class="cline-any cline-yes">3×</span> <span class="cline-any cline-yes">1×</span> <span class="cline-any cline-yes">1×</span> <span class="cline-any cline-neutral"> </span> <span class="cline-any cline-neutral"> </span> <span class="cline-any cline-yes">2×</span> <span class="cline-any cline-yes">2×</span> <span class="cline-any cline-neutral"> </span> <span class="cline-any cline-neutral"> </span> <span class="cline-any cline-neutral"> </span> <span class="cline-any cline-yes">1×</span> <span class="cline-any cline-neutral"> </span> <span class="cline-any cline-neutral"> </span> <span class="cline-any cline-neutral"> </span> <span class="cline-any cline-neutral"> </span> <span class="cline-any cline-neutral"> </span> <span class="cline-any cline-neutral"> </span></td><td class="text"><pre class="prettyprint lang-js">/** * A middleware that performs basic auth on the incoming request before passing * it downstream. * * The `validate` argument must be a function that accepts two arguments: the * username and password given in the request. It must return the username to * use for the request (or simply `true` to indicate the given username is * valid) or a promise for such a value. The validated username is stored in the * `remoteUser` request variable. * * When authorization fails, the client automatically receives a 401 Unauthorized * response with the appropriate challenge in the WWW-Authenticate header. * * Example: * * mach.basicAuth(app, function (user, pass) { * // Return a boolean value to indicate the given credentials are valid. * return (user === 'admin' && pass === 'secret'); * }); * * mach.basicAuth(app, function (user, pass) { * // Return a promise for the actual username to use. * return query('SELECT username FROM users WHERE handle=? AND password=?', user, pass); * }); */ module.exports = (function (mach, Promise, R) { "use strict"; mach.extend(require("../extensions/server")); function basicAuth(app, options) { <span class="missing-if-branch" title="else path not taken" >E</span>if (R.is(Function, options)) { options = {validate: options}; } const realm = options.realm || "Authorization Required"; return function (conn) { <span class="missing-if-branch" title="if path not taken" >I</span>if (conn.remoteUser) { <span class="cstat-no" title="statement not covered" > return conn.call(app); </span>// Don't overwrite existing remoteUser. }   const credentials = conn.auth.split(":", 2); let username = credentials[0], password = credentials[1];   return Promise.resolve(options.validate(username, password)).then(function (user) { if (user) { conn.remoteUser = user === true ? username : <span class="branch-1 cbranch-no" title="branch not covered" >user;</span> return conn.call(app); }   conn.response.headers["WWW-Authenticate"] = `Basic realm="${realm}"`; conn.text(401, "Not Authorized"); }); }; } return basicAuth; }( require("../index"), require("bluebird"), require("ramda") ));  </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="http://istanbul-js.org/" target="_blank">istanbul</a> at Wed Jul 06 2016 20:37:18 GMT-0500 (CDT) </div> </div> <script src="../../prettify.js"></script> <script> window.onload = function () { if (typeof prettyPrint === 'function') { prettyPrint(); } }; </script> <script src="../../sorter.js"></script> </body> </html>