112 lines
3.7 KiB
PHP
112 lines
3.7 KiB
PHP
<?php
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require_once 'lib/ErrorHandler.php';
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register_error_handler();
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session_start();
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$correlation_id = $GLOBALS['correlation_id'];
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error_log($correlation_id . ': Bulk print attendance list request started.');
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require_once 'WorkflowEngine.php';
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require_once 'lib/tfpdf/font/unifont/ttfonts.php';
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define('FPDF_FONTPATH', 'lib/tfpdf/font/');
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require_once 'lib/tfpdf/tfpdf.php';
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// Authentication check
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if (!isset($_SESSION['user_id'])) {
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if (ob_get_length()) ob_end_clean();
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http_response_code(403);
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header('Content-Type: application/json');
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$error_message = 'Brak uprawnień.';
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error_log($correlation_id . ': ' . $error_message);
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echo json_encode(['error' => ['message' => $error_message], 'correlation_id' => $correlation_id]);
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exit;
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}
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// Input validation
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$person_ids = json_decode($_POST['person_ids'] ?? '[]', true);
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error_log($correlation_id . ': Received ' . count($person_ids) . ' person_ids.');
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if (empty($person_ids)) {
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if (ob_get_length()) ob_end_clean();
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http_response_code(400);
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header('Content-Type: application/json');
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$error_message = 'Nie wybrano żadnych osób.';
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error_log($correlation_id . ': ' . $error_message);
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echo json_encode(['error' => ['message' => $error_message], 'correlation_id' => $correlation_id]);
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exit;
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}
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$workflowEngine = new WorkflowEngine();
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$peopleDetails = $workflowEngine->getPeopleDetails($person_ids);
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error_log($correlation_id . ': Fetched ' . count($peopleDetails) . ' rows from database.');
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class PDF extends tFPDF
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{
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function __construct($orientation = 'P', $unit = 'mm', $size = 'A4')
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{
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parent::__construct($orientation, $unit, $size);
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$this->AddFont('DejaVu', '', 'DejaVuSans.ttf', true);
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$this->AddFont('DejaVu', 'B', 'DejaVuSans-Bold.ttf', true);
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$this->SetFont('DejaVu', '', 14);
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}
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function generateAttendanceList($people)
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{
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$this->AddPage();
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// Title
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$this->SetFont('DejaVu', 'B', 20);
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$this->Cell(0, 10, 'Lista obecności', 0, 1, 'C');
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$this->Ln(2);
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// Subtitle - Date
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$this->SetFont('DejaVu', '', 10);
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$this->Cell(0, 10, date('Y-m-d H:i'), 0, 1, 'C');
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$this->Ln(10);
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// Table Header
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$this->SetFont('DejaVu', 'B', 12);
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$this->SetFillColor(240, 240, 240);
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$this->Cell($this->GetPageWidth() * 0.7, 10, 'Imię i nazwisko', 1, 0, 'L', true);
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$this->Cell($this->GetPageWidth() * 0.3 - $this->lMargin - $this->rMargin, 10, 'Podpis', 1, 1, 'L', true);
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// Table Body
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$this->SetFont('DejaVu', '', 12);
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foreach ($people as $person) {
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$name = $person['first_name'] . ' ' . $person['last_name'];
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$this->Cell($this->GetPageWidth() * 0.7, 15, $name, 1, 0, 'L');
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$this->Cell($this->GetPageWidth() * 0.3 - $this->lMargin - $this->rMargin, 15, '', 1, 1, 'L');
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}
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}
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}
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$pdf = new PDF();
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$pdf->generateAttendanceList($peopleDetails);
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$pdfData = $pdf->Output('S');
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error_log($correlation_id . ': PDF data generated. Length: ' . strlen($pdfData) . ' bytes.');
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if (empty($pdfData)) {
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if (ob_get_length()) ob_end_clean();
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http_response_code(500);
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header('Content-Type: application/json');
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$error_message = 'Failed to generate PDF data.';
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error_log($correlation_id . ': ' . $error_message);
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echo json_encode(['error' => ['message' => $error_message], 'correlation_id' => $correlation_id]);
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exit;
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}
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if (ob_get_length()) {
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ob_end_clean();
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}
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header('Content-Type: application/pdf');
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header('Content-Disposition: attachment; filename="lista-obecnosci.pdf"');
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header('Content-Transfer-Encoding: binary');
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header('Cache-Control: private, max-age=0, must-revalidate');
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header('Pragma: public');
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header('Content-Length: ' . strlen($pdfData));
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echo $pdfData;
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exit; |