Kris Wallsmith kriswallsmith

kriswallsmith / Chain.php

Last active July 3, 2024 10:28

Symfony Messenger message chaining

	<?php

	declare(strict_types=1);

	namespace App\Messenger\Chain;

	use App\Messenger\Chain\Stamp\ChainStamp;
	use Symfony\Component\Messenger\Envelope;
	use Symfony\Component\Messenger\Stamp\StampInterface;

kriswallsmith / 01_example.php

Last active November 30, 2016 05:12

	<?php

	class WidgetManager
	{
	private $em;
	private $factory;
	private $manipulator;
	private $dispatcher;

	public function __construct(ObjectManager $em, SnapshotFactory $factory, WidgetManipulator $manipulator, EventDispatcherInterface $dispatcher)

kriswallsmith / 01_mixins_Secure.js

Last active August 29, 2015 14:16

My first bit of React code worth sharing.

	var React = require('react');
	var Router = require('react-router');
	var SessionStore = require('../stores/SessionStore');
	var Stash = require('../utils/Stash');

	function authentication(transition) {
	if (!SessionStore.isLoggedIn()) {
	Stash.set('onLogin', transition.retry);
	transition.redirect('login');
	return false;

kriswallsmith / gist:4e7ea1cb1ec83f5203e1

Last active August 29, 2015 14:02

These are the Neo4j Cypher queries Assetic would run

	// what to recompile when as asset changes
	MATCH (changed)<-[:INCLUDES*]-(recompile)
	WHERE changed.source = "..." AND recompile.target <> NULL
	RETURN recompile

	// determine an asset's aggregate mtime
	MATCH (root)-[:INCLUDES*]->(include)
	WHERE root.source = "..."
	RETURN max(collect(include.mtime) + root.mtime)

kriswallsmith / default.vcl.erb

Created February 27, 2014 21:42

Here's a decent Chef workaround for Varnish's lack of support for ACL behind a proxy.

	sub vcl_recv {
	if (req.url ~ "(?i)^/admin" && req.http.x-forwarded-for !~ "\b(<%= @ips.map{ \|ip\| Regexp.escape(ip) }.join('\|') %>)$") {
	error 750 "Moved Temporarily";
	}
	}

	sub vcl_error {
	if (obj.status == 750) {
	set obj.http.Location = "/";
	set obj.status = 302;

kriswallsmith / 01_before.php

Created September 10, 2013 19:54

I could really go for an array_index() function right now.

kriswallsmith / test.php

Last active December 20, 2015 00:29

A test harness for your Symfony2 project. Runs functional tests in chunks.

	#!/usr/bin/env php
	<?php

	use Symfony\Component\Console\Application;
	use Symfony\Component\Console\Input\ArrayInput as Input;
	use Symfony\Component\Console\Input\InputOption as Option;

	require_once __DIR__.'/../vendor/autoload.php';

	/** Outputs and runs a command. */

kriswallsmith / gist:5819198

Last active December 18, 2015 17:29

How do you walk a paginated API?

	<?php

	function walk($callback)
	{
	$page = 1;
	do {
	$results = fetch($page++, 100);

	foreach ($results as $result) {
	call_user_func($callback, $result);

kriswallsmith / QSAListener.php

Created August 8, 2012 18:23

implements QSA on Symfony2 redirects

	<?php

	use JMS\DiExtraBundle\Annotation as DI;
	use Symfony\Component\HttpKernel\Event\FilterResponseEvent;

	/** @DI\Service */
	class QSAListener
	{
	private $blacklist;

kriswallsmith / RouteSecurityListener.php

Created March 2, 2012 21:10

	<?php

	namespace OpenSky\Bundle\MainBundle\Listener;

	use Symfony\Component\HttpKernel\Event\GetResponseEvent;
	use Symfony\Component\Security\Core\Exception\AccessDeniedException;
	use Symfony\Component\Security\Core\SecurityContextInterface;

	/**
	* Listens to kernel.request after the router and checks required role.