test_ip_cache.php

test_ip_cache.php

<?php
if (!($argc > 0 && isset($argv[1]))) {
    echo "zadej ip jako 1. parametr";
    exit;
}
$ip = $argv[1];

function vytahni_osc($ip) {

    // dotaz do db a vytazeni osc podle ip
    $osc = rand(10000, 1000000); //... where ip ...

    return $osc;
}

//----------------------------------------------------------------------

require __DIR__.'/nette.min.php';

$storage = new Nette\Caching\Storages\FileStorage(__DIR__.'/data');
$cache = new Nette\Caching\Cache($storage);

$osc = $cache->load($ip);
if ($osc === null) {
    echo "Pro IP $ip nic nemam v cachi takze refresh\n";
    $osc = vytahni_osc($ip);
    $cache->save(
	$ip,
	$osc,
	array(
	    Nette\Caching\Cache::EXPIRE => '+1 hour'
	)
    );
}
echo "Pro IP $ip mam v cachi: $osc\n";