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change template and import o use also sheet number of XLS

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This commit is contained in:
Claudio
2026-05-09 15:39:43 +02:00
parent f514b3d2c7
commit 56eee99a67
4 changed files with 320 additions and 57 deletions
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public/userarea/process_import_xls2.php
+190 -31
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@@ -11,17 +11,105 @@ session_start();
require_once '../../vendor/autoload.php';
require_once __DIR__ . '/class/db-functions.php';
$response = ['error' => '', 'rows' => [], 'columns' => [], 'template_id' => 0, 'filename' => '', 'apply_routine' => false];
use PhpOffice\PhpSpreadsheet\IOFactory;
use PhpOffice\PhpSpreadsheet\Cell\Coordinate;
$response = [
'error' => '',
'rows' => [],
'columns' => [],
'template_id' => 0,
'filename' => '',
'apply_routine' => false
];
/**
* Converts a column value to a PhpSpreadsheet 1-based column index.
* Accepted values:
* - "A" => 1
* - "B" => 2
* - "AA" => 27
* - "1" => 1
* - 1 => 1
*/
function normalizeColumnIndex($value): int
{
$value = trim((string)$value);
if ($value === '') {
return 1;
}
if (ctype_digit($value)) {
return max(1, (int)$value);
}
$value = strtoupper($value);
if (preg_match('/^[A-Z]+$/', $value)) {
return Coordinate::columnIndexFromString($value);
}
return 1;
}
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($_POST['start_column']) : 1;
if ($template_id <= 0) {
throw new Exception("Template ID non valido.");
}
// Connessione al database
$db = DBHandlerSelect::getInstance();
$pdo = $db->getConnection();
/*
* Recuperiamo i parametri direttamente dal template.
* Così non dipendiamo solo dal form e siamo sicuri di usare i dati salvati.
*/
$stmt = $pdo->prepare("
SELECT
id,
header_row,
start_column,
xls_sheet_index,
idroutine,
idclient
FROM excel_templates
WHERE id = ?
");
$stmt->execute([$template_id]);
$template = $stmt->fetch(PDO::FETCH_ASSOC);
if (!$template) {
throw new Exception("Template non trovato.");
}
$header_row = isset($template['header_row']) && $template['header_row'] !== null
? (int)$template['header_row']
: 1;
$start_column_raw = $template['start_column'] ?? 'A';
$start_column = normalizeColumnIndex($start_column_raw);
$xlsSheetIndex = isset($template['xls_sheet_index']) && $template['xls_sheet_index'] !== null
? (int)$template['xls_sheet_index']
: 0;
if ($header_row <= 0) {
$header_row = 1;
}
if ($xlsSheetIndex < 0) {
$xlsSheetIndex = 0;
}
// Debug del template_id ricevuto
error_log("Received template_id from POST: " . print_r($_POST['template_id'], true));
error_log("Converted template_id: $template_id");
error_log("Template XLS settings - header_row: $header_row, start_column_raw: $start_column_raw, start_column_index: $start_column, xls_sheet_index: $xlsSheetIndex");
$file = $_FILES['excel_file'];
$fileError = $file['error'];
@@ -38,23 +126,32 @@ try {
$originalFilename = basename($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 = $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);
@@ -65,19 +162,45 @@ try {
$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();
$spreadsheet = IOFactory::load($destination);
$sheetCount = $spreadsheet->getSheetCount();
$sheetNames = $spreadsheet->getSheetNames();
if ($sheetCount <= 0) {
throw new Exception("Il file XLS non contiene fogli.");
}
if ($xlsSheetIndex >= $sheetCount) {
throw new Exception(
"Il foglio XLS selezionato non esiste. " .
"Sheet Number selezionato: {$xlsSheetIndex}. " .
"Fogli disponibili: " . implode(", ", array_map(
fn($name, $index) => "{$index}={$name}",
$sheetNames,
array_keys($sheetNames)
))
);
}
// Usa il foglio configurato nel template
$worksheet = $spreadsheet->getSheet($xlsSheetIndex);
$selectedSheetName = $worksheet->getTitle();
error_log("Selected XLS sheet - index: {$xlsSheetIndex}, name: {$selectedSheetName}");
$highestRow = $worksheet->getHighestRow();
$highestColumn = $worksheet->getHighestColumn();
$highestColumnIndex = \PhpOffice\PhpSpreadsheet\Cell\Coordinate::columnIndexFromString($highestColumn);
$highestColumnIndex = Coordinate::columnIndexFromString($highestColumn);
$startRow = max(1, $header_row);
$startColumn = max(1, $start_column);
// Advance startColumn to first non-empty cell in header row (match JS behavior)
// Advance startColumn to first non-empty cell in header row, matching JS behavior
for ($sc = $startColumn; $sc <= $highestColumnIndex; $sc++) {
$cl = \PhpOffice\PhpSpreadsheet\Cell\Coordinate::stringFromColumnIndex($sc);
$cl = Coordinate::stringFromColumnIndex($sc);
$cv = trim((string)($worksheet->getCell($cl . $header_row)->getCalculatedValue() ?? ''));
if ($cv !== '') {
$startColumn = $sc;
break;
@@ -85,24 +208,32 @@ try {
}
// Debug dei parametri
error_log("Processing - template_id: $template_id, startRow: $startRow, startColumn: $startColumn, highestRow: $highestRow, highestColumn: $highestColumn, highestColumnIndex: $highestColumnIndex");
error_log(
"Processing - template_id: $template_id, " .
"sheetIndex: $xlsSheetIndex, sheetName: $selectedSheetName, " .
"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).";
$response['error'] = "La riga di partenza ($startRow) supera il numero totale di righe ($highestRow) del foglio '$selectedSheetName'.";
} elseif ($startColumn > $highestColumnIndex) {
$response['error'] = "La colonna di partenza ($startColumn) supera il numero totale di colonne ($highestColumnIndex).";
$response['error'] = "La colonna di partenza ($startColumn) supera il numero totale di colonne ($highestColumnIndex) del foglio '$selectedSheetName'.";
} else {
$excelData = [];
// Build merge map for header row: physCol -> mergeStartCol
$mergeStartMap = [];
foreach ($worksheet->getMergeCells() as $range) {
[$startCell, $endCell] = explode(':', $range);
$mStartCol = \PhpOffice\PhpSpreadsheet\Cell\Coordinate::columnIndexFromString(preg_replace('/\d+/', '', $startCell));
$mEndCol = \PhpOffice\PhpSpreadsheet\Cell\Coordinate::columnIndexFromString(preg_replace('/\d+/', '', $endCell));
$mStartCol = Coordinate::columnIndexFromString(preg_replace('/\d+/', '', $startCell));
$mEndCol = Coordinate::columnIndexFromString(preg_replace('/\d+/', '', $endCell));
$mStartRow = (int)preg_replace('/[A-Z]+/i', '', $startCell);
$mEndRow = (int)preg_replace('/[A-Z]+/i', '', $endCell);
if ($header_row >= $mStartRow && $header_row <= $mEndRow) {
for ($c = $mStartCol; $c <= $mEndCol; $c++) {
$mergeStartMap[$c] = $mStartCol;
@@ -111,12 +242,17 @@ try {
}
// Build logical columns: each merge = one column
$logicalCols = []; // array of physical column indices (one per logical column)
$logicalCols = []; // array of physical column indices, one per logical column
$seen = [];
for ($col = $startColumn; $col <= $highestColumnIndex; $col++) {
if (isset($mergeStartMap[$col])) {
$ms = $mergeStartMap[$col];
if (in_array($ms, $seen, true)) continue;
if (in_array($ms, $seen, true)) {
continue;
}
$seen[] = $ms;
$logicalCols[] = $ms;
} else {
@@ -127,38 +263,48 @@ try {
// Build header row using logical columns
$headerRowData = [];
$logicalNum = 0;
foreach ($logicalCols as $physCol) {
$logicalNum++;
$columnLetter = \PhpOffice\PhpSpreadsheet\Cell\Coordinate::stringFromColumnIndex($physCol);
$columnLetter = Coordinate::stringFromColumnIndex($physCol);
$cell = $worksheet->getCell($columnLetter . $header_row);
$cellValue = trim((string)($cell ? $cell->getCalculatedValue() : ''));
$cellValue = preg_replace('/[\r\n\t]+/', ' ', $cellValue);
// Empty headers get __empty_N__ to match mapping page
$headerRowData[] = ($cellValue !== '') ? $cellValue : '__empty_' . $logicalNum . '__';
}
error_log("Logical headers: " . json_encode($headerRowData));
error_log("Logical cols (physical indices): " . json_encode($logicalCols));
error_log("Logical cols physical indices: " . json_encode($logicalCols));
// Find which logical columns have real headers
$headerFilledIndices = [];
foreach ($headerRowData as $idx => $hVal) {
if (!str_starts_with($hVal, '__empty_')) $headerFilledIndices[] = $idx;
if (!str_starts_with($hVal, '__empty_')) {
$headerFilledIndices[] = $idx;
}
}
$minFilled = max(1, min(2, count($headerFilledIndices)));
// Extract data rows using logical columns
for ($row = $startRow + 1; $row <= $highestRow; $row++) {
$rowData = [];
foreach ($logicalCols as $physCol) {
$columnLetter = \PhpOffice\PhpSpreadsheet\Cell\Coordinate::stringFromColumnIndex($physCol);
$columnLetter = Coordinate::stringFromColumnIndex($physCol);
$cell = $worksheet->getCell($columnLetter . $row);
$cellValue = $cell ? $cell->getCalculatedValue() : '';
$rowData[] = $cellValue ?: '';
}
// Count how many header columns have data in this row
$filledCount = 0;
foreach ($headerFilledIndices as $idx) {
if (isset($rowData[$idx]) && trim((string)$rowData[$idx]) !== '') {
$filledCount++;
@@ -166,17 +312,25 @@ try {
}
if ($filledCount >= $minFilled) {
$excelData[] = ['data' => $rowData, 'excelrow' => $row];
$excelData[] = [
'data' => $rowData,
'excelrow' => $row
];
}
}
// Recupera routine dal template
$stmt = $pdo->prepare("SELECT idroutine, idclient FROM excel_templates WHERE id = ?");
$stmt->execute([$template_id]);
$template = $stmt->fetch(PDO::FETCH_ASSOC);
if ($template && $template['idroutine']) {
$stmtRoutine = $pdo->prepare("SELECT idroutine, name, filename, headerrow, instruction FROM routine WHERE idroutine = ?");
if ($template && !empty($template['idroutine'])) {
$stmtRoutine = $pdo->prepare("
SELECT
idroutine,
name,
filename,
headerrow,
instruction
FROM routine
WHERE idroutine = ?
");
$stmtRoutine->execute([$template['idroutine']]);
$routineData = $stmtRoutine->fetch(PDO::FETCH_ASSOC);
@@ -188,6 +342,7 @@ try {
'filename' => $routineData['filename'] ?? '',
'headerrow' => $routineData['headerrow'] ?? $header_row
];
error_log("Routine rilevata per template {$template_id}: " . print_r($routineData, true));
} else {
error_log("Errore: Nessuna routine trovata per idroutine {$template['idroutine']}");
@@ -204,6 +359,8 @@ try {
$_SESSION['template_id'] = $template_id;
$_SESSION['headers'] = $headerRowData;
$_SESSION['mappings'] = $mappings;
$_SESSION['xls_sheet_index'] = $xlsSheetIndex;
$_SESSION['xls_sheet_name'] = $selectedSheetName;
// Includi excel_data nella risposta JSON in ogni caso
$response['excel_data'] = $excelData;
@@ -211,6 +368,8 @@ try {
$response['columns'] = $headerRowData;
$response['template_id'] = $template_id;
$response['filename'] = $newFilename;
$response['xls_sheet_index'] = $xlsSheetIndex;
$response['xls_sheet_name'] = $selectedSheetName;
}
}
} else {