140 lines
6.6 KiB
PHP
140 lines
6.6 KiB
PHP
<?php
|
|
// Sopprime eventuali output di errori (li logghiamo invece di mostrarli)
|
|
ob_start();
|
|
ini_set('display_errors', 0); // Disattiva l'output degli errori a schermo
|
|
error_reporting(E_ALL);
|
|
|
|
// Inizia la sessione
|
|
session_start();
|
|
|
|
// Includi PHPSpreadsheet e la classe DBHandler
|
|
require_once '../../vendor/autoload.php';
|
|
require_once __DIR__ . '/class/db-functions.php'; // Assumo che DBHandlerSelect sia qui
|
|
|
|
$response = ['error' => '', 'rows' => [], 'columns' => [], 'template_id' => 0, 'filename' => ''];
|
|
|
|
try {
|
|
if ($_SERVER['REQUEST_METHOD'] === 'POST' && isset($_FILES['excel_file'])) {
|
|
$template_id = isset($_POST['template_id']) ? intval($_POST['template_id']) : 0;
|
|
$header_row = isset($_POST['header_row']) ? intval($_POST['header_row']) : 1;
|
|
$start_column = isset($_POST['start_column']) ? intval($_POST['start_column']) : 1;
|
|
|
|
// Debug del template_id ricevuto
|
|
error_log("Received template_id from POST: " . print_r($_POST['template_id'], true));
|
|
error_log("Converted template_id: $template_id");
|
|
|
|
$file = $_FILES['excel_file'];
|
|
$fileError = $file['error'];
|
|
|
|
if ($fileError === UPLOAD_ERR_OK) {
|
|
// Recupera l'ID dell'utente loggato
|
|
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");
|
|
|
|
// Connessione al database
|
|
$db = DBHandlerSelect::getInstance();
|
|
$pdo = $db->getConnection();
|
|
|
|
// Recupera il mapping da template_mapping
|
|
$stmt = $pdo->prepare("SELECT field_id AS excel_column, field_id AS mysql_column, data_type, is_required, default_value, is_manual FROM template_mapping WHERE template_id = ?");
|
|
$stmt->execute([$template_id]);
|
|
$mappings = $stmt->fetchAll(PDO::FETCH_ASSOC);
|
|
|
|
// Debug dei mapping
|
|
error_log("Mappings found for template_id $template_id: " . print_r($mappings, true));
|
|
|
|
if (empty($mappings)) {
|
|
$response['error'] = "Nessun mapping trovato per il template con ID $template_id";
|
|
} else {
|
|
// Carica il file rinominato con PHPSpreadsheet
|
|
$spreadsheet = \PhpOffice\PhpSpreadsheet\IOFactory::load($destination);
|
|
$worksheet = $spreadsheet->getActiveSheet();
|
|
$highestRow = $worksheet->getHighestRow();
|
|
$highestColumn = $worksheet->getHighestColumn();
|
|
$highestColumnIndex = \PhpOffice\PhpSpreadsheet\Cell\Coordinate::columnIndexFromString($highestColumn); // Corretto
|
|
|
|
$startRow = max(1, $header_row);
|
|
$startColumn = max(1, $start_column);
|
|
|
|
// Debug dei parametri
|
|
error_log("Processing - template_id: $template_id, startRow: $startRow, startColumn: $startColumn, highestRow: $highestRow, highestColumn: $highestColumn, highestColumnIndex: $highestColumnIndex");
|
|
|
|
// Validazione degli indici
|
|
if ($startRow > $highestRow) {
|
|
$response['error'] = "La riga di partenza ($startRow) supera il numero totale di righe ($highestRow).";
|
|
} elseif ($startColumn > $highestColumnIndex) {
|
|
$response['error'] = "La colonna di partenza ($startColumn) supera il numero totale di colonne ($highestColumnIndex).";
|
|
} else {
|
|
$excelData = [];
|
|
// Estrai la riga degli header
|
|
$headerRowData = [];
|
|
for ($col = $startColumn; $col <= $highestColumnIndex; $col++) {
|
|
$columnLetter = \PhpOffice\PhpSpreadsheet\Cell\Coordinate::stringFromColumnIndex($col);
|
|
$cell = $worksheet->getCell($columnLetter . $header_row);
|
|
$cellValue = $cell ? $cell->getCalculatedValue() : '';
|
|
$headerRowData[] = htmlspecialchars($cellValue ?: '');
|
|
}
|
|
|
|
// Estrai i dati a partire dalla riga successiva
|
|
for ($row = $startRow + 1; $row <= $highestRow; $row++) {
|
|
$rowData = [];
|
|
for ($col = $startColumn; $col <= $highestColumnIndex; $col++) {
|
|
$columnLetter = \PhpOffice\PhpSpreadsheet\Cell\Coordinate::stringFromColumnIndex($col);
|
|
$cell = $worksheet->getCell($columnLetter . $row);
|
|
$cellValue = $cell ? $cell->getCalculatedValue() : '';
|
|
$rowData[] = htmlspecialchars($cellValue ?: '');
|
|
}
|
|
if (!empty(array_filter($rowData))) {
|
|
$excelData[] = $rowData;
|
|
}
|
|
}
|
|
|
|
// Salva i dati in sessione
|
|
$_SESSION['excel_data'] = $excelData;
|
|
$_SESSION['template_id'] = $template_id;
|
|
$_SESSION['headers'] = $headerRowData;
|
|
$_SESSION['mappings'] = $mappings; // Salva i mapping per l'importazione
|
|
|
|
$response['rows'] = $excelData;
|
|
$response['columns'] = $headerRowData; // Usa gli header reali
|
|
$response['template_id'] = $template_id;
|
|
$response['filename'] = $newFilename;
|
|
}
|
|
}
|
|
} else {
|
|
$response['error'] = "Errore nell'upload del file: Codice errore $fileError.";
|
|
}
|
|
} else {
|
|
$response['error'] = "Richiesta non valida.";
|
|
}
|
|
} catch (Exception $e) {
|
|
$response['error'] = "Errore durante il caricamento del file: " . $e->getMessage();
|
|
error_log("Exception in process_import_xls2.php: " . $e->getMessage());
|
|
}
|
|
|
|
// Pulisce qualsiasi output indesiderato
|
|
ob_end_clean();
|
|
|
|
// Invia la risposta JSON
|
|
header('Content-Type: application/json');
|
|
echo json_encode($response);
|
|
exit;
|