feat: automate Level 9 Physical Substrate (Master Tome, QR Grids, ISO staging)

2026-05-31 04:55:19 +00:00
parent 7ed3d4db89
commit ea66fa25c2
3 changed files with 118 additions and 0 deletions
@@ -0,0 +1,55 @@
+import sys
+import os
+import math
+import qrcode
+
+def generate_qr_archive(payload_path, output_dir, chunk_size=2000):
+    print(f"[*] Generating Machine-Readable QR Archive from {payload_path}...")
+    
+    if not os.path.exists(output_dir):
+        os.makedirs(output_dir)
+        
+    with open(payload_path, 'rb') as f:
+        payload_bytes = f.read()
+        
+    total_bytes = len(payload_bytes)
+    total_chunks = math.ceil(total_bytes / chunk_size)
+    print(f"[*] Payload size: {total_bytes} bytes. Splitting into {total_chunks} chunks of {chunk_size} bytes.")
+    
+    for i in range(total_chunks):
+        start_idx = i * chunk_size
+        end_idx = min(start_idx + chunk_size, total_bytes)
+        chunk_data = payload_bytes[start_idx:end_idx]
+        
+        # We need to encode the binary data using Base64 or ISO-8859-1 for QR code compatibility
+        import base64
+        chunk_b64 = base64.b64encode(chunk_data).decode('utf-8')
+        
+        header = f"[CHUNK_{i+1:04d}_OF_{total_chunks:04d}]\n"
+        qr_data = header + chunk_b64
+        
+        qr = qrcode.QRCode(
+            version=None,
+            error_correction=qrcode.constants.ERROR_CORRECT_L,
+            box_size=10,
+            border=4,
+        )
+        qr.add_data(qr_data)
+        qr.make(fit=True)
+        
+        img = qr.make_image(fill_color="black", back_color="white")
+        
+        filename = f"chunk_{i+1:04d}.png"
+        img.save(os.path.join(output_dir, filename))
+        
+        if (i+1) % 100 == 0 or (i+1) == total_chunks:
+            print(f"  -> Generated {i+1}/{total_chunks} QR codes...")
+            
+    print(f"[+] QR Archive successfully generated in {output_dir}")
+
+if __name__ == "__main__":
+    if len(sys.argv) != 3:
+        print("Usage: python3 generate_qr_archive.py <payload.tar.gz> <output_dir>")
+        sys.exit(1)
+        
+    generate_qr_archive(sys.argv[1], sys.argv[2])