deleteOldPads.php

<?php

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

use Guzzle\Http\Client as HttpClient;
use Predis\Client as RedisClient;

$redis = new RedisClient();
$apiKey = '5P5SIaxS644YqeDbz6sFsT4ATJ2NkJhe';
$currentTimestamp = time();
$threshold = 60 * 60 * 24 * 30; // 30 days
$limitTimestamp = ($currentTimestamp - $threshold) * 1000;
$count = 0;
$pads = array();

foreach ($redis->keys('pad:*') as $pad) {
    $padId = preg_replace('/pad:/', '', $pad);
    $padId = substr(
        $padId,
        0,
        strpos($padId, ':')
    );

    if (in_array($padId, $pads)) continue;

    $pads[] = $padId;
}

echo count($pads) . "\n";

$client = new HttpClient('http://localhost:9001');

foreach ($pads as $padId) {
    $request = $client->get(
        sprintf(
            '/api/1/getLastEdited?apikey=%s&padID=%s',
            $apiKey,
            $padId
        )
    );

    $data = $request->send()->getBody();
    $attr = json_decode($data, true);

    if ($attr['code'] == 0) {
        $lastEdited = $attr['data']['lastEdited'];

        if (isset($lastEdited)) {
            if ($lastEdited < $limitTimestamp) {
                $request = $client->get(
                    sprintf(
                        '/api/1/deletePad?apikey=%s&padID=%s',
                        $apiKey,
                        $padId
                    )
                );

                $request->send();

                echo $padId . " wurde gelöscht" . "\n";
                echo "Letzte Benutzung: " . date('d.m.Y H:i', $lastEdited / 1000) . "\n\n";
                $count++;
            }
        }
    }
}

echo $count . " Pads wurden gelöscht!";