Minor changes to pass lint check

This commit is contained in:
fakezeta 2017-01-28 01:06:01 +01:00
parent db85e2bc2a
commit 549c3b2c84

View file

@ -46,47 +46,47 @@ def is_validurl(url):
"""Check if the passed url is valid using dperini regex."""
import re
ip_middle_oct = u"(?:\.(?:1?\d{1,2}|2[0-4]\d|25[0-5]))"
ip_last_oct = u"(?:\.(?:[1-9]\d?|1\d\d|2[0-4]\d|25[0-4]))"
ip_middle_oct = r"(?:\.(?:1?\d{1,2}|2[0-4]\d|25[0-5]))"
ip_last_oct = r"(?:\.(?:[1-9]\d?|1\d\d|2[0-4]\d|25[0-4]))"
regex = re.compile(
u"^"
r"^"
# protocol identifier
u"(?:(?:https?|ftp)://)"
r"(?:(?:https?|ftp)://)"
# user:pass authentication
u"(?:\S+(?::\S*)?@)?"
u"(?:"
u"(?P<private_ip>"
r"(?:\S+(?::\S*)?@)?"
r"(?:"
r"(?P<private_ip>"
# IP address exclusion
# private & local networks
u"(?:(?:10|127)" + ip_middle_oct + u"{2}" + ip_last_oct + u")|"
u"(?:(?:169\.254|192\.168)" + ip_middle_oct + ip_last_oct + u")|"
u"(?:172\.(?:1[6-9]|2\d|3[0-1])" + ip_middle_oct + ip_last_oct + u"))"
u"|"
r"(?:(?:10|127)" + ip_middle_oct + u"{2}" + ip_last_oct + u")|"
r"(?:(?:169\.254|192\.168)" + ip_middle_oct + ip_last_oct + u")|"
r"(?:172\.(?:1[6-9]|2\d|3[0-1])" + ip_middle_oct + ip_last_oct + u"))"
r"|"
# IP address dotted notation octets
# excludes loopback network 0.0.0.0
# excludes reserved space >= 224.0.0.0
# excludes network & broadcast addresses
# (first & last IP address of each class)
u"(?P<public_ip>"
u"(?:[1-9]\d?|1\d\d|2[01]\d|22[0-3])"
u"" + ip_middle_oct + u"{2}"
u"" + ip_last_oct + u")"
u"|"
r"(?P<public_ip>"
r"(?:[1-9]\d?|1\d\d|2[01]\d|22[0-3])"
r"" + ip_middle_oct + u"{2}"
r"" + ip_last_oct + u")"
r"|"
# host name
u"(?:(?:[a-z\u00a1-\uffff0-9]-?)*[a-z\u00a1-\uffff0-9]+)"
r"(?:(?:[a-z\u00a1-\uffff0-9]-?)*[a-z\u00a1-\uffff0-9]+)"
# domain name
u"(?:\.(?:[a-z\u00a1-\uffff0-9]-?)*[a-z\u00a1-\uffff0-9]+)*"
r"(?:\.(?:[a-z\u00a1-\uffff0-9]-?)*[a-z\u00a1-\uffff0-9]+)*"
# TLD identifier
u"(?:\.(?:[a-z\u00a1-\uffff]{2,}))"
u")"
r"(?:\.(?:[a-z\u00a1-\uffff]{2,}))"
r")"
# port number
u"(?::\d{2,5})?"
r"(?::\d{2,5})?"
# resource path
u"(?:/\S*)?"
r"(?:/\S*)?"
# query string
u"(?:\?\S*)?"
u"$",
r"(?:\?\S*)?"
r"$",
re.UNICODE | re.IGNORECASE
)