Ümit Tunç
99 lines
3.1 KiB
PHP
99 lines
3.1 KiB
PHP
<?php
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namespace App\Services\RegisterCreator;
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use Illuminate\Support\Facades\Log;
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use Exception;
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class PdfConverter
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{
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/**
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* Convert Excel to PDF using xlsx_to_pdf_legacy helper
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*/
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public function convert(string $excelPath, string $pdfPath, bool $override = true): string
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{
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$fullExcelPath = storage_path('documents/' . $excelPath);
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$fullPdfPath = storage_path('documents/' . $pdfPath);
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if (!file_exists($fullExcelPath)) {
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throw new Exception("Excel file not found: {$fullExcelPath}");
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}
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// Prepare PDF filename
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$pdfFileName = rtrim($fullPdfPath, '/') . 'Register.pdf';
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// Check override setting
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if (!$override && file_exists($pdfFileName)) {
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$pdfFileName = $this->generateUniquePdfFilename($pdfFileName);
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$pdfPath = str_replace(storage_path('documents/'), '', dirname($pdfFileName)) . '/';
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Log::debug('PDF exists and override is false, using unique name', [
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'path' => $pdfFileName
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]);
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}
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Log::debug('Converting Excel to PDF', [
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'excel' => $fullExcelPath,
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'pdf_dir' => $fullPdfPath
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]);
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try {
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// Use existing helper function
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$result = xlsx_to_pdf_legacy($fullExcelPath, $fullPdfPath);
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if (!$result) {
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throw new Exception("PDF conversion failed");
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}
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// Fix file permissions if PDF was created
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if (file_exists($pdfFileName)) {
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try {
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// Change owner to www-data for web access
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chown($pdfFileName, 'www-data');
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chgrp($pdfFileName, 'www-data');
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chmod($pdfFileName, 0644);
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} catch (\Throwable $th) {
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Log::warning('Could not change PDF file permissions', [
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'file' => $pdfFileName,
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'error' => $th->getMessage()
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]);
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}
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}
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Log::debug('PDF conversion successful', [
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'pdf_file' => $pdfFileName,
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'exists' => file_exists($pdfFileName)
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]);
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return $pdfPath;
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} catch (\Throwable $th) {
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Log::error('PDF conversion error', [
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'error' => $th->getMessage(),
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'excel' => $fullExcelPath,
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'pdf_dir' => $fullPdfPath
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]);
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throw $th;
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}
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}
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/**
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* Generate unique PDF filename if file exists
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*/
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private function generateUniquePdfFilename(string $filePath): string
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{
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$counter = 1;
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$pathInfo = pathinfo($filePath);
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do {
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$newFileName = $pathInfo['dirname'] . '/' .
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$pathInfo['filename'] . '_' . $counter . '.' .
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$pathInfo['extension'];
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$counter++;
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} while (file_exists($newFileName));
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return $newFileName;
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}
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}
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