webssh/utils.py at master · ColinSix/webssh · GitHub

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__author__ = 'xsank'

import re
import sys


_PLATFORM = sys.platform


def check_ip(ip):
    pattern = re.compile(
        '^((25[0-5]|2[0-4]\d|[01]?\d\d?)\.){3}(25[0-5]|2[0-4]\d|[01]?\d\d?)$')
    return True if pattern.match(ip) else False


def check_port(port):
    if port and port.isdigit():
        iport = int(port)
        return 0 < iport < 65536
    return False


class Platform(object):

    @staticmethod
    def detail():
        return _PLATFORM

    @staticmethod
    def is_win():
        return _PLATFORM.startswith('win')

    @staticmethod
    def is_linux():
        return _PLATFORM.startswith('linux')

    @staticmethod
    def is_mac():
        return _PLATFORM.startswith('darwin')