fix: make compatible with FPDF

I identified an edge case parsing a PDF generated with FPDF. The MediaBox don't exists at page scope and was necessary to get from document scope. Signed-off-by: Vitor Mattos <[email protected]>
LibreSign · Apr 5, 2024 · a60ba4a · a60ba4a
1 parent e3bf5a3
commit a60ba4a
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/lib/Service/PdfParserService.php b/lib/Service/PdfParserService.php
@@ -72,6 +72,9 @@ private function parsePdfOnlyWithPhp(string $filename): array {
 		];
 		foreach ($pages as $page) {
 			$details = $page->getDetails();
+			if (!isset($details['MediaBox'])) {
+				$details = reset($pdf->getObjectsByType('Pages'))->getHeader()->getDetails();
+			}
 			$output['d'][] = [
 				'w' => $details['MediaBox'][2],
 				'h' => $details['MediaBox'][3]