125 lines
4.1 KiB
PHP
125 lines
4.1 KiB
PHP
<?php
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require_once dirname(__DIR__, 3) . '/vendor/autoload.php';
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use Dotenv\Dotenv;
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class VisualLimsApiClientXml
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{
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private static $instance = null;
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private $baseUrl;
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private $username;
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private $password;
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private $token = null;
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private function __construct()
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{
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$dotenv = Dotenv::createImmutable(dirname(__DIR__, 3));
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$dotenv->load();
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$this->baseUrl = $_ENV['API_BASE_URL'];
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$this->username = $_ENV['API_USERNAME'];
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$this->password = $_ENV['API_PASSWORD'];
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}
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public static function getInstance()
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{
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if (self::$instance === null) {
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self::$instance = new VisualLimsApiClientXml();
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}
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return self::$instance;
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}
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private function authenticate()
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{
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$ch = curl_init("{$this->baseUrl}/api/authentication/authenticate");
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curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
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curl_setopt($ch, CURLOPT_POST, true);
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curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode([
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'Username' => $this->username,
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'Password' => $this->password
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]));
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curl_setopt($ch, CURLOPT_HTTPHEADER, [
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'Content-Type: application/json',
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'Accept: application/json'
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]);
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curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
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curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);
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curl_setopt($ch, CURLOPT_VERBOSE, true);
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$log = fopen(__DIR__ . '/curl_auth_debug_xml.log', 'w') ?: fopen('php://stderr', 'w');
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curl_setopt($ch, CURLOPT_STDERR, $log);
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$response = curl_exec($ch);
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$http_code = curl_getinfo($ch, CURLINFO_HTTP_CODE);
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$curl_error = curl_error($ch);
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fclose($log);
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curl_close($ch);
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if ($response === false || $http_code != 200) {
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throw new Exception("Autenticazione fallita: HTTP {$http_code}, Errore cURL: {$curl_error}, Risposta: " . substr($response, 0, 1000));
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}
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$token_data = json_decode($response, true);
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$this->token = null;
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if (is_array($token_data) && isset($token_data['token'])) {
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$this->token = $token_data['token'];
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} elseif (is_string($token_data) && !empty($token_data)) {
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$this->token = trim($token_data, '"');
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} elseif (is_string($response) && !empty($response)) {
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$this->token = trim($response, '"');
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}
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if (empty($this->token)) {
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throw new Exception("Token non ricevuto: " . substr($response, 0, 1000));
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}
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}
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private function getToken()
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{
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if ($this->token === null) {
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$this->authenticate();
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}
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return $this->token;
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}
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public function get($endpoint, $options = [])
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{
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$token = $this->getToken();
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$query = http_build_query($options);
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$url = "{$this->baseUrl}/api/odata/{$endpoint}" . ($query ? '?' . $query : '');
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$ch = curl_init($url);
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curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
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curl_setopt($ch, CURLOPT_HTTPHEADER, [
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"Authorization: Bearer {$token}",
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"Accept: application/xml"
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]);
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curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
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curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);
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curl_setopt($ch, CURLOPT_VERBOSE, true);
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$log = fopen(__DIR__ . '/curl_request_debug_xml.log', 'w') ?: fopen('php://stderr', 'w');
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curl_setopt($ch, CURLOPT_STDERR, $log);
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$response = curl_exec($ch);
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$http_code = curl_getinfo($ch, CURLINFO_HTTP_CODE);
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$curl_error = curl_error($ch);
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fclose($log);
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curl_close($ch);
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if ($response === false) {
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throw new Exception("Errore nella richiesta: {$curl_error}");
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}
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if ($http_code !== 200) {
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throw new Exception("Errore nel recupero dati: HTTP {$http_code}, Risposta: " . substr($response, 0, 1000));
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}
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// Verifica che la risposta sia XML
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if (strpos($response, '<?xml') !== 0) {
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throw new Exception("Risposta non valida: atteso formato XML, ricevuto: " . substr($response, 0, 1000));
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}
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return $response;
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}
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}
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