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Arnold Daniels jasny

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@jasny
jasny / mysql_splitdump.sh
Last active February 15, 2024 16:13
Split MySQL dump SQL file into one file per table or extract a single table
#!/bin/bash
####
# Split MySQL dump SQL file into one file per table
# based on http://blog.tty.nl/2011/12/28/splitting-a-database-dump
####
if [ $# -lt 1 ] ; then
echo "USAGE $0 DUMP_FILE [TABLE]"
exit
@jasny
jasny / linkify.php
Last active October 21, 2023 16:28
PHP function to turn all URLs in clickable links
<?php
/**
* Turn all URLs in clickable links.
*
* @param string $value
* @param array $protocols http/https, ftp, mail, twitter
* @param array $attributes
* @return string
*/
public function linkify($value, $protocols = array('http', 'mail'), array $attributes = array())
@jasny
jasny / tinytextindex.md
Last active July 6, 2021 22:23
TinyTextIndex

Tiny Text Index

Lightweight text indexer for PHP

Uses the dba extension (with db4)

Storing

Hello my name is Arnold and I'm not crazy. Arnold's kids are crazy though.

@jasny
jasny / class_casting.php
Created March 28, 2012 04:39
Class casting in PHP (very dirty, not for production)
<?php
/**
* Parent class
*/
class mother
{
protected $myvar;
function __construct($value)
@jasny
jasny / authhash.php
Created May 9, 2012 17:20
Authentication without sessions in PHP
<?php
$secretword = "secret"; # Change this before use
$matches = null;
if (!empty($_REQUEST['AUTH']) && preg_match('/^(\w++):(\d++):(\w++)$/', $_REQUEST['AUTH'], $matches)) {
$username = str_rot13($matches[1]);
$time = (int)$matches[2];
$authhash = $matches[3];
$logged_in = md5($username . $time . $secretword) === $authhash && $time >= time() - 3000;
}
@jasny
jasny / .htaccess
Created May 30, 2012 14:53
Thumbnail creator in PHP
<IfModule mod_rewrite.c>
RewriteEngine On
RewriteCond %{REQUEST_FILENAME} !-f
RewriteRule ^(.*)$ ../thumb.php [QSA,L]
</IfModule>
@jasny
jasny / gist:3766751
Created September 22, 2012 16:55
Logitech Performance Mouse MX - thumb button as middle-mouse
#!/bin/bash
for ID in $(xinput list | grep "Logitech Unifying Device" | perl -pe 's/^.*?id=(\d+).*$/\1/'); do
xinput set-button-map $ID 1 2 3 4 5 6 7 8 9 2 11 12 13 14 15 16 17 18 19 20 2>/dev/null | true;
done
@jasny
jasny / gist:3766752
Created September 22, 2012 16:56
Bash Aliases
function mvdown { mv "$1" /tmp/_mvdown_; rmdir $(dirname "$1"); mv /tmp/_mvdown_ $(dirname "$1"); }
@jasny
jasny / Autoloader.php
Created October 19, 2012 14:38
Autoloader for PHP
<?php
/**
* A very simple autoloader
*/
class Autoloader
{
/**
* Only use this class statically.
* @ignore
@jasny
jasny / image-embed-html.php
Created October 23, 2012 10:40
Create base64 encoded image to embed in HTML
<?php
$files = array_slice($argv, 1);
foreach ($files as $file) {
$picture = file_get_contents($file);
$size = getimagesize($file);
// base64 encode the binary data, then break it into chunks according to RFC 2045 semantics
$base64 = chunk_split(base64_encode($picture));