diff options
| -rw-r--r-- | Utils.py | 8 |
1 files changed, 8 insertions, 0 deletions
@@ -8,6 +8,8 @@ REGEX_HTTP = re.compile("https?://", re.I) RFC1459_UPPER = r'\[]~' RFC1459_LOWER = r'|{}^' +STRICT_RFC1459_UPPER = r'\[]' +STRICT_RFC1459_LOWER = r'|{}' def remove_colon(s): if s.startswith(":"): @@ -21,11 +23,17 @@ def _rfc1459_lower(s): for upper, lower in zip(RFC1459_UPPER, RFC1459_LOWER): s = s.replace(upper, lower) return s.lower() +def _strict_rfc1459_lower(s): + for upper, lower in zip(STRICT_RFC1459_UPPER, STRICT_RFC1459_LOWER): + s = s.replace(upper, lower) + return s.lower() def irc_lower(server, s): if server.case_mapping == "ascii": return s.lower() elif server.case_mapping == "rfc1459": return _rfc1459_lower(s) + elif server.case_mapping == "strict-rfc1459": + return _strict_rfc1459_lower(s) else: raise ValueError("unknown casemapping '%s'" % server.case_mapping) |