Eotones

Fysac / counter.php

Last active January 20, 2023 17:28

Database-less, sessionless way to count online users in PHP.

	<?php
	$timeout = 300; // 5 minutes
	$time = time();
	$ip = $_SERVER["REMOTE_ADDR"];
	$file = "users.txt";
	$arr = file($file);
	$users = 0;

	for ($i = 0; $i < count($arr); $i++){
	if ($time - intval(substr($arr[$i], strpos($arr[$i], " ") + 4)) > $timeout){

baniol / canvas_animation.html

Created March 29, 2014 09:54

basic canvas animation, javascript, requestAnimationFrame, solar system

	<html>
	<head>
	<style type="text/css">
	/canvas{ width: 300px; height: 300px;}/
	</style>
	</head>
	<body>

	<canvas id="canvas" width="300" height="300"></canvas>

codler / gist:3906826

Created October 17, 2012 17:18

Support HTTP Header Range, mp4, php.php/mp4.mp4

	<?php
	# Nginx don't have PATH_INFO
	if (!isset($_SERVER['PATH_INFO'])) {
	$_SERVER['PATH_INFO'] = substr($_SERVER["ORIG_SCRIPT_FILENAME"], strlen($_SERVER["SCRIPT_FILENAME"]));
	}

	$request = substr($_SERVER['PATH_INFO'], 1);
	$file = $request;
	$fp = @fopen($file, 'rb');

ziadoz / index.php

Last active June 2, 2023 23:08

Simple PHP / jQuery CSRF Protection

	<?php
	// See: http://blog.ircmaxell.com/2013/02/preventing-csrf-attacks.html

	// Start a session (which should use cookies over HTTP only).
	session_start();

	// Create a new CSRF token.
	if (! isset($_SESSION['csrf_token'])) {
	$_SESSION['csrf_token'] = base64_encode(openssl_random_pseudo_bytes(32));
	}

jbroadway / Slimdown.md

Last active February 20, 2025 13:00

Slimdown - A simple regex-based Markdown parser.

Slimdown

This project has moved to github.com/jbroadway/slimdown

A very basic regex-based Markdown parser. Supports the following elements (and can be extended via Slimdown::add_rule()):

maskit / gist:2252422

Created March 30, 2012 15:57

WebSocket traffic sniffer

	(function () {
	WebSocket.prototype._send = WebSocket.prototype.send;
	WebSocket.prototype.send = function (data) {
	this._send(data);
	this.addEventListener('message', function (msg) {
	console.log('>> ' + msg.data);
	}, false);
	this.send = function (data) {
	this._send(data);
	console.log("<< " + data);

kijtra / kana2alpha.php

Created May 21, 2011 04:43

[PHP] ひらがな、カタカナからアルファベットに変換する処理をクラス化。こちらのJavaScriptを参考にした。 → http://tenderfeel.xsrv.jp/mootools/382/

	<?php

	class kana2roma {
	var $charset='utf-8';
	var $mode_Krows = 'k'; //か・く・こ(k or c)
	var $mode_XArows = 'l'; //小文字ぁ行と「っ」( L or X)
	var $mode_TYrows = 'ch'; //ち行＋小文字や行(ty or ch or cy)
	var $mode_SYrows = 'sh'; //し行＋小文字や行(sy or sh)
	var $mode_JYrows = 'j'; //じ行＋小文字や行(j or zy or jy)
	var $mode_Sstr = 'sh'; //し(s or sh or c)