+ for header_list in gopts.remove_headers:
+ header_list = header_list.split(',')
+ if header_list[0] == '*': # Remove all headers except listed
+ header_list = _get_exceptions(header_list)
+ for header in msg.keys():
+ if header.lower() not in header_list:
+ del msg[header]
+ else: # Remove listed headers
+ for header in header_list:
+ del msg[header]
+
+ #for header in gopts.remove_all_params:
+ # value = msg[header]
+ # if value is None: # No such header
+ # continue
+ # if ';' not in value: # There are no parameters
+ # continue
+ # del msg[header] # Delete all such headers
+ # # Get the value without parameters and set it back
+ # msg[header] = value.split(';')[0].strip()
+
+ for header, param in gopts.remove_header_params:
+ msg.del_param(param, header)
+
+ for header_list in gopts.decode_headers:
+ header_list = header_list.split(',')
+ if header_list[0] == '*': # Decode all headers except listed
+ header_list = _get_exceptions(header_list)
+ for header in msg.keys():
+ if header.lower() not in header_list:
+ decode_header(msg, header)
+ else: # Decode listed headers
+ for header in header_list:
+ decode_header(msg, header)
+
+ for header_list, param_list in gopts.decode_header_params:
+ header_list = header_list.split(',')
+ param_list = param_list.split(',')
+ decode_all_params = param_list[0] == '*' # Decode all params except listed
+ if decode_all_params:
+ param_list = _get_exceptions(param_list)
+ if header_list[0] == '*': # Decode for all headers except listed
+ header_list = _get_exceptions(header_list)
+ for header in msg.keys():
+ if header.lower() not in header_list:
+ _decode_headers_params(msg, header, decode_all_params, param_list)
+ else: # Decode for listed headers
+ for header in header_list:
+ _decode_headers_params(msg, header, decode_all_params, param_list)