patch 987c7436cd18763a950f5799ef5fac6e7cb127e4

Author: E. Bosch <presidev@AT@gmail.com>

Date: Mon Dec 18 21:18:42 CET 2023

* telegram, utils: Replace invalid characters in filenames with number sequences instead of just removing.

This will prevent some filename collisions in corner cases.

--- old-irgramd/utils.py 2024-11-01 01:03:14.506042552 +0100

+++ new-irgramd/utils.py 2024-11-01 01:03:14.506042552 +0100

@@ -81,7 +81,12 @@

return messages_limited

def sanitize_filename(fn):

- return FILENAME_INVALID_CHARS.sub('', fn).strip('-').replace(' ','_')

+ cn = str(sanitize_filename.cn)

+ new_fn, ns = FILENAME_INVALID_CHARS.subn(cn, fn)

+ if ns:

+ sanitize_filename.cn += 1

+ return new_fn.strip('-').replace(' ','_')

+sanitize_filename.cn = 0

def add_filename(filename, add):

if add: