mirror of
https://git.bakhai.co.in/FbIN/LibreY.git
synced 2025-11-04 12:01:31 +05:30
81 lines
2.3 KiB
PHP
81 lines
2.3 KiB
PHP
<?php
|
|
|
|
class LibreXFallback extends EngineRequest {
|
|
protected $instance;
|
|
public function __construct($instance, $opts, $mh) {
|
|
$this->instance = $instance;
|
|
parent::__construct($opts, $mh);
|
|
}
|
|
|
|
public function get_request_url() {
|
|
return $this->instance . "api.php?" . opts_to_params($this->opts) . "&nfb=1";
|
|
}
|
|
|
|
public function parse_results($response) {
|
|
$response = json_decode($response, true);
|
|
if (!$response)
|
|
return array();
|
|
|
|
return array_values($response);
|
|
}
|
|
}
|
|
|
|
function load_instances($cooldowns) {
|
|
$instances_json = json_decode(file_get_contents("instances.json"), true);
|
|
|
|
if (empty($instances_json["instances"]))
|
|
return array();
|
|
|
|
$instances = array_map(fn($n) => $n['clearnet'], array_filter($instances_json['instances'], fn($n) => !is_null($n['clearnet'])));
|
|
$instances = array_filter($instances, fn($n) => !has_cooldown($n, $cooldowns));
|
|
shuffle($instances);
|
|
return $instances;
|
|
}
|
|
|
|
function get_librex_results($opts) {
|
|
if (!$opts->do_fallback)
|
|
return array();
|
|
|
|
$cooldowns = $opts->cooldowns;
|
|
$instances = load_instances($cooldowns);
|
|
|
|
$results = array();
|
|
$tries = 0;
|
|
|
|
do {
|
|
$tries++;
|
|
|
|
$instance = array_pop($instances);
|
|
|
|
if (!$instance)
|
|
break;
|
|
|
|
if (!(filter_var($instance, FILTER_VALIDATE_URL)))
|
|
continue;
|
|
|
|
if (parse_url($instance)["host"] == $_SERVER['HTTP_HOST'])
|
|
continue;
|
|
|
|
$librex_request = new LibreXFallback($instance, $opts, null);
|
|
|
|
$results = $librex_request->get_results();
|
|
|
|
if (!empty($results)) {
|
|
$results["results_source"] = parse_url($instance)["host"];
|
|
return $results;
|
|
}
|
|
|
|
// on fail then do this
|
|
$timeout = ($opts->request_cooldown ?? "1") * 60;
|
|
$cooldowns = set_cooldown($instance, $timeout, $cooldowns);
|
|
|
|
} while (!empty($instances));
|
|
|
|
return array(
|
|
"error" => array(
|
|
"message" => TEXTS["failure_fallback"]
|
|
)
|
|
);
|
|
}
|
|
|
|
?>
|