Added Redis cache

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Pablo Ferreiro 2022-01-14 19:26:07 +01:00
parent b7563d3ee9
commit 282ad20a6b
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5 changed files with 53 additions and 3 deletions

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@ -1,2 +1,7 @@
APP_SUBDIR=/ # Subpath your app is running, defaults to / # APP_SUBDIR=/ # Subpath your app is running, defaults to /
APP_CACHE=json # Cache engine for TikTok Api, defaults to json (more info on README) # APP_CACHE=json # Cache engine for TikTok Api, defaults to json (more info on README)
# Redis, used on Helpers\CahceEngines\RedisCache (CHOOSE ONE)
# REDIS_URL=redis://:password@host:port # If using password
# REDIS_URL=redis://host:port # If not using password

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@ -28,6 +28,7 @@ Move the .env.example file to .env and modify it.
### Cache engine ### Cache engine
Available cache engines: Available cache engines:
* redis: Writes response to Redis (check .env.example for config!)
* json: Writes response to JSON file * json: Writes response to JSON file
### Apache ### Apache

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@ -10,7 +10,7 @@
} }
], ],
"require": { "require": {
"ext-curl": "*", "ext-redis": "*",
"ssovit/tiktok-api": "dev-rework", "ssovit/tiktok-api": "dev-rework",
"steampixel/simple-php-router": "^0.7.0", "steampixel/simple-php-router": "^0.7.0",
"latte/latte": "^2.10", "latte/latte": "^2.10",

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@ -0,0 +1,31 @@
<?php
namespace Helpers\CacheEngines;
use \Redis;
class RedisCache {
private \Redis $client;
function __construct(string $host, int $port, ?string $password) {
$this->client = new Redis();
$this->client->connect($host, $port);
if ($password) {
$this->client->auth($password);
}
}
function __destruct() {
$this->client->close();
}
public function get(string $cache_key): object|false {
if ($this->client->exists($cache_key)) {
$data_string = $this->client->get($cache_key);
return json_decode($data_string);
}
return false;
}
public function set(string $cache_key, mixed $data, $timeout = 3600) {
$this->client->set($cache_key, json_encode($data), $timeout);
}
}

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@ -1,7 +1,9 @@
<?php <?php
namespace Helpers; namespace Helpers;
use Exception;
use Helpers\CacheEngines\JSONCache; use Helpers\CacheEngines\JSONCache;
use Helpers\CacheEngines\RedisCache;
use Helpers\Settings; use Helpers\Settings;
class Misc { class Misc {
@ -28,6 +30,17 @@ class Misc {
case 'json': case 'json':
$cacheEngine = new JSONCache(); $cacheEngine = new JSONCache();
break; break;
case 'redis':
if (!isset($_ENV['REDIS_URL'])) {
throw new Exception('You need to set REDIS_URL to use Redis Cache!');
}
$url = parse_url($_ENV['REDIS_URL']);
$host = $url['host'];
$port = $url['port'];
$password = $url['pass'] ?? null;
$cacheEngine = new RedisCache($host, $port, $password);
break;
} }
} }
$api = new \Sovit\TikTok\Api($options, $cacheEngine); $api = new \Sovit\TikTok\Api($options, $cacheEngine);