fixed routines varie

Connections/cmctrfdb.php

@@ -5,13 +5,15 @@
 
 require_once __DIR__ . '/../vendor/autoload.php';
 
+if (!isset($_ENV['DB_HOST'])) {
     $dotenv = Dotenv\Dotenv::createImmutable(__DIR__ . '/../');
     $dotenv->safeLoad();
+}
 
-$hostname_cmctrfdb = $_ENV['DB_HOST'] ?? $_SERVER['DB_HOST'] ?? getenv('DB_HOST') ?: 'localhost';
+$hostname_cmctrfdb = $_ENV['DB_HOST'] ?? 'localhost';
-$database_cmctrfdb = $_ENV['DB_DATABASE'] ?? $_SERVER['DB_DATABASE'] ?? getenv('DB_DATABASE') ?: '';
+$database_cmctrfdb = $_ENV['DB_DATABASE'] ?? '';
-$username_cmctrfdb = $_ENV['DB_USERNAME'] ?? $_SERVER['DB_USERNAME'] ?? getenv('DB_USERNAME') ?: '';
+$username_cmctrfdb = $_ENV['DB_USERNAME'] ?? '';
-$password_cmctrfdb = $_ENV['DB_PASSWORD'] ?? $_SERVER['DB_PASSWORD'] ?? getenv('DB_PASSWORD') ?: '';
+$password_cmctrfdb = $_ENV['DB_PASSWORD'] ?? '';
 
 $servername = $hostname_cmctrfdb;
 $username = $username_cmctrfdb;

public/searchengine/ajaxsearch.php

@@ -30,7 +30,7 @@ if (isset($_POST['articlepartvalue'])) {
         MAX(identificationparts.partsidnumber) AS partsidnumber,
         MAX(identificationparts.arttypeid) AS arttypeid,
         MAX(`trf-details`.idtrfdetails) AS idtrfdetails,
-        ANY_VALUE(`trf-details`.idcompany) AS idcompany
+        `trf-details`.idcompany
     FROM 
         identificationparts 
     LEFT JOIN 

public/techdossier_stepsummarynew.php

@@ -537,7 +537,7 @@ $archivetrflist->execute(); ?>
                         let params = getParamsFromPage();
                         let previewContainer = document.getElementById('documentPreview');
                         let preloader = document.getElementById('preloader');
-                        let baseURL = 'techdossier_stepsummarypreview.php';
+                        let baseURL = 'https://www.cimac.it/modulo_certificazione/public/techdossier_stepsummarypreview.php';
                         let url = `${baseURL}?idtd=${params.idtd}&idtrftd=${params.idtrftd}`;
 
                         // Mostra il preloader (già presente nell'HTML)