Merge branch 'fix/17658/reconcile_multiple_page' into '1.8'

FIX #17658 TIME 2 convert first page pdf to img for qrcode

See merge request maarch/MaarchCapture!25

modules/QRSeparator/MaarchQRSeparator.php

@@ -54,7 +54,7 @@ class QRSeparator
         foreach ($files as $key => $value) {
 
             $array_files = explode('.', $files[$key]);
-            //Ignore all files except pdf
+            // Ignore all files except pdf
             if (strtolower($array_files[1]) == 'pdf') {
                 echo "\n\n * File n°".$num_file.": ".$files[$key]." *\n";
                 $_SESSION['capture']->logEvent(
@@ -64,7 +64,8 @@ class QRSeparator
                 try {
                     copy($ScanSource.$files[$key], $this->Batch->directory . '/' . $key . '.pdf');
                     echo "process file n°".$this->Batch->directory . '/' . $key . '.pdf'. PHP_EOL;
-                    //Attempt to extract QRCODE
+
+                    // Attempt to extract QRCODE
                     try {
                         $qrcode = new \Zxing\QrReader($this->Batch->directory . '/' . $key.'.pdf');
                     } catch (Exception $e) {
@@ -75,7 +76,35 @@ class QRSeparator
                         return false;
                     }
 
-                    $text = $qrcode->text();
+                    try {
+                        $text = $qrcode->text();
+                    } catch (Exception $e) {
+                        $text = false;
+                    }
+    
+                    if ($text === false) {
+                        // If library fails to read qr code in pdf, we try to read it with a different method by converting the pdf to an image
+                        exec('convert -density 150 ' . $this->Batch->directory . '/' . $key.'.pdf[0] -colorspace RGB ' . $this->Batch->directory . '/' . $key . '.png');
+                        
+                        $imageFileFirstPage = $this->Batch->directory . '/' . $key . '.png';
+                        
+                        exec('zbarimg ' . $imageFileFirstPage, $resultZbar);
+
+                        if (!empty($resultZbar)) {
+                            $textExploded = explode(':', $resultZbar[0]);
+    
+                            if (is_array($textExploded) && $textExploded[0] <> 'QR-Code') {
+                                // echo 'NO QR CODE' . PHP_EOL;
+                                $text = '';
+                            } else {
+                                $text = str_replace('QR-Code:', '', $resultZbar[0]);
+                            }
+                        } else {
+                            // echo "NO RESULT";
+                            $text = '';
+                        }
+                    }
+
                     echo 'qrcode : ' . $text . PHP_EOL;
 
                     $data = json_decode($text, true);