Dejan Angelov angelov

Cheat Sheet: Simple Authentication in Rails 6 with `has_secure_password`

The goal of this cheatsheet is to make it easy to add hand-rolled authentication to any rails app in a series of layers.

First the simplest/core layers, then optional layers depending on which features/functionality you want.

`Specs`
AUTHOR	Ira Herman
LANGUAGE/STACK	Ruby on Rails Version 4, 5, or 6

It's still a work in progress...

Intro

As William Durand was recently explaining in his SOS, he "didn't see any other interesting blog post about REST with Symfony recently unfortunately". After spending some long hours to implement an API strongly secured with oAuth, I thought it was time for me to purpose my simple explanation of how to do it.

Ok, you know the bundles

You might have already seen some good explanation of how to easily create a REST API with Symfony2. There are famous really good bundles a.k.a. :

Awesome PHP

Awesome PHP has been relocated permanently to its own Github repository. No further updates will made to this gist.

Please open an issue for any new suggestions.

	<?php

	$client = \Symfony\Component\HttpClient\HttpClient::create();

	// Create a few requests: this is entierely async, requests are launched in the background
	$request1 = $client->request('GET', 'http://releases.ubuntu.com/18.04.2/ubuntu-18.04.2-desktop-amd64.iso?request=a');
	$request2 = $client->request('GET', 'http://releases.ubuntu.com/18.04.2/ubuntu-18.04.2-desktop-amd64.iso?request=b');
	$request3 = $client->request('GET', 'http://releases.ubuntu.com/18.04.2/ubuntu-18.04.2-desktop-amd64.iso?request=c');

	// The code continues execution immediatly, you can do whathever you want here ...

	<?php
	declare(strict_types=1);

	namespace Zalas\Tests;

	use PHPUnit\Framework\TestCase;

	class ExampleTest extends TestCase
	{
	/**

	<!DOCTYPE html>
	<html>
	<head>
	<meta charset="utf-8" />
	<title>

	</title>


	</head>

	<?php

	namespace Zalas\Infrastructure\Scraper;

	use OldSound\RabbitMqBundle\RabbitMq\Consumer;
	use OldSound\RabbitMqBundle\RabbitMq\ConsumerInterface;
	use OldSound\RabbitMqBundle\RabbitMq\ProducerInterface;
	use PhpAmqpLib\Connection\AbstractConnection;
	use PhpAmqpLib\Connection\AMQPLazyConnection;
	use PhpAmqpLib\Exception\AMQPTimeoutException;

	# 1. Change owner of /var/www/html directory to apache user, here: www-data
	sudo chown -R www-data:www-data /var/www/html

	# 2. Allow Group to edit
	sudo chmod -R 775 /var/www/html

	# 3. Add yourself to apache group(www-data)
	sudo usermod -a -G www-data ${USER}

	<?php

	error_reporting(E_ALL);

	define('NUM_FEATURES', 3);

	// My dataset describes cities around the world where I might consider living.
	// Each sample (city) consists of 3 features:
	// * Feature 1: average low winter temperature in the city
	// * Feature 2: city population, in millions