http-auth-passport/src/index.js

Passport.js integration with http-auth module.

"use strict";

// Imports.
// eslint-disable-next-line node/no-unpublished-require
const passport = require("passport");
const util = require("util");

// Define strategy.
function HttpStrategy(auth) {
  this.name = "http";
  this.authentication = auth;

  passport.Strategy.call(this);
}

// Inherit basic strategy.
util.inherits(HttpStrategy, passport.Strategy);

// Define auth method.
HttpStrategy.prototype.authenticate = function(req) {
  let self = this;

  // Is auth.
  this.authentication.isAuthenticated(req, result => {
    if (result instanceof Error) {
      self.error(result);
    } else if (!result.pass) {
      let header = self.authentication.generateHeader(result);
      self.fail(header);
    } else {
      self.success(result.user);
    }
  });
};

// Export.
module.exports = auth => {
  return new HttpStrategy(auth);
};