avoid path separators in hashed file path for upload

fixes dronecan#63
tridge · Oct 6, 2024 · b4ceba6 · b4ceba6
1 parent c6706de
commit b4ceba6
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/dronecan_gui_tool/widgets/file_server.py b/dronecan_gui_tool/widgets/file_server.py
@@ -26,7 +26,10 @@ def FileServer_PathKey(path):
  return key used in file read request for a path. This is kept to 7 bytes
  to keep the read request in 2 frames
  '''
- return base64.b64encode(struct.pack("<I",zlib.crc32(bytearray(path,'utf-8'))))[:7].decode('utf-8')
+ ret = base64.b64encode(struct.pack("<I",zlib.crc32(bytearray(path,'utf-8'))))[:7].decode('utf-8')
+ # avoid path separators
+ ret = ret.replace('/','_').replace('\\','_')
+ return ret
 
 class PathItem(QWidget):
  def __init__(self, parent, default=None):