bohwaz

<?php

/*
Adapted from C function available at http://www.sqlite.org/fts3.html#appendix_a

Use like this:
$db = new SQLite3('database.db');
$db->createFunction('rank', 'sql_rank');
$db->query('CREATE VIRTUAL TABLE products USING fts4 (id INTEGER, title TEXT, description TEXT);');
$db->query('SELECT * FROM products WHERE products MATCH \'Computer\' ORDER BY rank(matchinfo(products), 0, 1.0, 0.5) DESC;');

bohwaz

<?php

function mathEval($q)
{
    $q = preg_replace('/\s+/', '', $q);

    $number = '(?:\d+(?:[,.]\d+)?|pi|π)';
    $functions = '(?:sinh?|cosh?|tanh?|abs|acosh?|asinh?|atanh?|exp|log10|deg2rad|rad2deg|sqrt|ceil|floor|round)';
    $operators = '[+\/*\^%-]';
    $regexp = '/^(('.$number.'|'.$functions.'\s*\((?1)+\)|\((?1)+\))(?:'.$operators.'(?2))*)+$/';

bohwaz

#!/bin/bash

url=http://redefininggod.com
webarchive=https://web.archive.org
wget="wget -e robots=off -nv"
tab="$(printf '\t')"
additional_url=url.list

# Construct listing.txt from url.list
# The list of archived pages, including some wildcard url

bohwaz

#!/usr/bin/php
<?php

/**
 * Download a large size art image from National Gallery of Victoria (NGV) website
 * Copyleft (C) 2016 BohwaZ http://bohwaz.net/ (Public domain)
 */

if (empty($argv[1]))
{

bohwaz

<?php
/**
 * Named-Param vsprintf()
 *
 * positional-params based on key name, much the same as positional in sprintf()
 * 
 * @link http://php.net/manual/en/function.sprintf.php
 * @link http://www.php.net/manual/en/function.vsprintf.php
 *
 * @param string $str format string - replacements are in %KEY$x format 

bohwaz

<?php

$projects = [];

$projects[] = [
	'Project path',
	'Owner',
	'Name',
	'Description',
	'Created',

bohwaz

<?php

/**
 * Setcookie function with support for SameSite
 * @param  string|null  $samesite 'Lax' or 'Strict'
 */
function setcookie_samesite($name, $value = '', $expire = 0, $path = null, $domain = null, $secure = false, $httponly = false, $samesite = null)
{
	$params = array(
		rawurlencode($name) . '=' . rawurlencode($value),

bohwaz

<?php

/**
 * Download large size images from SLSA Library
 * (State Library of South Australia)
 * Copyleft (C) 2015-2017 BohwaZ http://bohwaz.net/
 * GNU AGPL license
 */

if (empty($argv[1]))

bohwaz

<?php

$fp = fopen($argv[1], 'r');
$db = new SQLite3($argv[1] . '.sqlite');

$db->exec('BEGIN;');

$header = null;

$i = 0;

bohwaz

<?php

	/**
	 * Returns UNIX timestamp from a NTP server (RFC 5905)
	 *
	 * @param  string  $host    Server host (default is pool.ntp.org)
	 * @param  integer $timeout Timeout  in seconds (default is 10 seconds)
	 * @return integer Number of seconds since January 1st 1970
	 */
	function getTimeFromNTP($host = 'pool.ntp.org', $timeout = 10)