101 lines
2.7 KiB
PHP
101 lines
2.7 KiB
PHP
<?php
|
|
/**
|
|
* Class SteamWorkshop
|
|
*
|
|
* Responsible for querying Steam Workshop data
|
|
*/
|
|
class SteamWorkshop
|
|
{
|
|
const STEAM_ENDPOINT = 'https://api.steampowered.com/ISteamRemoteStorage/GetPublishedFileDetails/v1/';
|
|
|
|
/**
|
|
* Query item data from Steam Workshop item
|
|
*
|
|
* @param $itemid
|
|
* @return mixed
|
|
* @throws \Exception
|
|
*/
|
|
public static function querySteamData($itemid)
|
|
{
|
|
// Generate cache key
|
|
$cacheKey = 'steam_workshop_' . $itemid;
|
|
|
|
// Check if data is cached
|
|
$cachedData = self::getFromCache($cacheKey);
|
|
if ($cachedData !== false) {
|
|
return json_decode($cachedData);
|
|
}
|
|
|
|
$handle = curl_init(self::STEAM_ENDPOINT);
|
|
|
|
curl_setopt($handle, CURLOPT_HEADER, false);
|
|
curl_setopt($handle, CURLOPT_RETURNTRANSFER, true);
|
|
curl_setopt($handle, CURLOPT_FOLLOWLOCATION, true);
|
|
curl_setopt($handle, CURLOPT_POST, true);
|
|
curl_setopt($handle, CURLOPT_POSTFIELDS, "itemcount=1&publishedfileids[0]={$itemid}");
|
|
|
|
$response = curl_exec($handle);
|
|
|
|
if(curl_error($handle) !== '') {
|
|
throw new \Exception('cURL error occurred');
|
|
}
|
|
|
|
curl_close($handle);
|
|
|
|
$obj = json_decode($response);
|
|
|
|
if ((isset($obj->response->result)) && ($obj->response->result) && (isset($obj->response->resultcount)) && ($obj->response->resultcount == 1)) {
|
|
$workshopData = $obj->response->publishedfiledetails[0];
|
|
|
|
// Store data in cache
|
|
self::setToCache($cacheKey, json_encode($workshopData));
|
|
|
|
return $workshopData;
|
|
}
|
|
|
|
throw new \Exception('Invalid data response');
|
|
}
|
|
|
|
/**
|
|
* Get data from Redis cache
|
|
*
|
|
* @param $key
|
|
* @return mixed|bool
|
|
*/
|
|
private static function getFromCache($key)
|
|
{
|
|
$redis = new Redis();
|
|
$redis->connect(env('REDIS_HOST'), env('REDIS_PORT'));
|
|
if (env('REDIS_PASS') !== '') {
|
|
$redis->auth(env('REDIS_PASS'));
|
|
}
|
|
$redis->select(env('REDIS_DATABASE')); // Selecting Redis database index
|
|
|
|
$cachedData = $redis->get($key);
|
|
if ($cachedData !== false) {
|
|
return json_decode($cachedData);
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* Set data to Redis cache
|
|
*
|
|
* @param $key
|
|
* @param $value
|
|
*/
|
|
private static function setToCache($key, $value)
|
|
{
|
|
$redis = new Redis();
|
|
$redis->connect(env('REDIS_HOST'), env('REDIS_PORT'));
|
|
if (env('REDIS_PASS') !== '') {
|
|
$redis->auth(env('REDIS_PASS'));
|
|
}
|
|
$redis->select(env('REDIS_DATABASE')); // Selecting Redis database index
|
|
|
|
$redis->set($key, json_encode($value), env('REDIS_EXPIRATION'));
|
|
}
|
|
|
|
}
|