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Add support for exotic TLDs.

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Indeed, before this patch, we were not supporting TLD which
contains digits and dashes (-) when "puny-encoded".
This commit is contained in:
funilrys
2023-08-10 16:33:53 +02:00
parent 2415078892
commit 560615dd7f
2 changed files with 11 additions and 3 deletions
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9
updateHostsFile.py
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@@ -1061,7 +1061,10 @@ def normalize_rule(rule, target_ip, keep_domain_comments):
"""
first try: IP followed by domain
"""
regex = r"^\s*(\d{1,3}\.){3}\d{1,3}\s+((?:\w+\.)+[a-zA-Z\.-]+)(.*)"
# WARNING:
# [a-zA-Z0-9\-]+ is NOT an issue. (e.g., xn--p1ai TLD - and others).
regex = r"^\s*(\d{1,3}\.){3}\d{1,3}\s+((?:[\w\-\.]+\.)+[a-zA-Z0-9\-]+)(.*)"
result = re.search(regex, rule)
if result:
@@ -1090,7 +1093,9 @@ def normalize_rule(rule, target_ip, keep_domain_comments):
"""
# deny any potential IPv6 address here.
if ":" not in rule:
regex = r"^\s*((?:\w+\.)+[a-zA-Z\.-]+)(.*)"
# WARNING:
# [a-zA-Z0-9\-]+ is NOT an issue. (e.g., xn--p1ai TLD - and others).
regex = r"^\s*((?:[\w\-\.]+\.)+[a-zA-Z0-9\-]+)(.*)"
result = re.search(regex, rule)
if result: