added photo functionality

public/userarea/process_import_xls.php

@@ -10,7 +10,7 @@ session_start();
 // Includi PHPSpreadsheet
 require_once '../../vendor/autoload.php';
 
-$response = ['error' => '', 'rows' => [], 'columns' => [], 'template_id' => 0];
+$response = ['error' => '', 'rows' => [], 'columns' => [], 'template_id' => 0, 'filename' => ''];
 
 try {
     if ($_SERVER['REQUEST_METHOD'] === 'POST' && isset($_FILES['excel_file'])) {
@@ -22,7 +22,30 @@ try {
         $fileError = $file['error'];
 
         if ($fileError === UPLOAD_ERR_OK) {
-            $spreadsheet = \PhpOffice\PhpSpreadsheet\IOFactory::load($file['tmp_name']);
+            // Recupera l'ID dell'utente loggato (assumiamo sia disponibile in $iduserlogin)
+            if (!isset($iduserlogin)) {
+                $iduserlogin = 1; // Valore di default
+                error_log("Warning: iduserlogin non definito, usando 1 come default");
+            }
+
+            // Genera il nome del file rinominato
+            $timestamp = date('YmdHis');
+            $originalFilename = basename($file['name']);
+            $newFilename = "{$iduserlogin}-{$timestamp}-{$originalFilename}";
+            $importFolder = __DIR__ . '/imported_trf/';
+            if (!file_exists($importFolder)) {
+                mkdir($importFolder, 0777, true);
+            }
+            $destination = $importFolder . $newFilename;
+
+            // Sposta il file
+            if (!move_uploaded_file($file['tmp_name'], $destination)) {
+                throw new Exception("Errore durante lo spostamento del file in $destination");
+            }
+            error_log("File spostato con successo in: $destination");
+
+            // Carica il file rinominato con PHPSpreadsheet
+            $spreadsheet = \PhpOffice\PhpSpreadsheet\IOFactory::load($destination);
             $worksheet = $spreadsheet->getActiveSheet();
             $highestRow = $worksheet->getHighestRow();
             $highestColumn = $worksheet->getHighestColumn();
@@ -72,6 +95,7 @@ try {
                 $response['rows'] = $excelData;
                 $response['columns'] = $headerRowData; // Usa gli header reali
                 $response['template_id'] = $template_id;
+                $response['filename'] = $newFilename; // Aggiungi il nome del file rinominato
             }
         } else {
             $response['error'] = "Errore nell'upload del file: Codice errore $fileError.";