proxitok/helpers/Misc.php
2022-01-14 19:26:07 +01:00

83 lines
2.8 KiB
PHP

<?php
namespace Helpers;
use Exception;
use Helpers\CacheEngines\JSONCache;
use Helpers\CacheEngines\RedisCache;
use Helpers\Settings;
class Misc {
static public function getSubDir(): string {
return isset($_ENV['APP_SUBDIR']) && !empty($_ENV['APP_SUBDIR']) ? $_ENV['APP_SUBDIR'] : '/';
}
static public function getView(string $template): string {
return __DIR__ . "/../views/{$template}.latte";
}
static public function api(): \Sovit\TikTok\Api {
$options = [];
$cacheEngine = false;
// Proxy config
foreach(Settings::PROXY as $proxy_element) {
if (isset($_COOKIE[$proxy_element])) {
$options['proxy'][$proxy_element] = $_COOKIE[$proxy_element];
}
}
// Cache config
if (isset($_ENV['APP_CACHE'])) {
switch ($_ENV['APP_CACHE']) {
case 'json':
$cacheEngine = new JSONCache();
break;
case 'redis':
if (!isset($_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);
return $api;
}
static public function latte(): \Latte\Engine {
// Workaround to avoid weird path issues
$subdir = Misc::getSubDir();
if ($subdir === '/') {
$subdir = '';
}
$latte = new \Latte\Engine;
$latte->setTempDirectory(__DIR__ . '/../cache/views');
$latte->addFunction('assets', function (string $name, string $type) use ($subdir) {
$path = "{$subdir}/{$type}/{$name}";
return $path;
});
$latte->addFunction('path', function (string $name) use ($subdir) {
$path = "{$subdir}/{$name}";
return $path;
});
// https://stackoverflow.com/a/36365553
$latte->addFunction('number', function (int $x) {
if($x > 1000) {
$x_number_format = number_format($x);
$x_array = explode(',', $x_number_format);
$x_parts = array('K', 'M', 'B', 'T');
$x_count_parts = count($x_array) - 1;
$x_display = $x;
$x_display = $x_array[0] . ((int) $x_array[1][0] !== 0 ? '.' . $x_array[1][0] : '');
$x_display .= $x_parts[$x_count_parts - 1];
return $x_display;
}
return $x;
});
return $latte;
}
}