# -*- coding: utf-8 -*-


from dp_tornado.engine.helper import Helper as dpHelper

import re

# extract from https://gist.github.com/dperini/729294
regex = re.compile(
    u"^"
    # protocol identifier
    u"(?:(?:https?|ftp)://)"
    # user:pass authentication
    u"(?:\S+(?::\S*)?@)?"
    u"(?:"
    # IP address exclusion
    # private & local networks
    u"(?!(?:10|127)(?:\.\d{1,3}){3})"
    u"(?!(?:169\.254|192\.168)(?:\.\d{1,3}){2})"
    u"(?!172\.(?:1[6-9]|2\d|3[0-1])(?:\.\d{1,3}){2})"
    # 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"(?:[1-9]\d?|1\d\d|2[01]\d|22[0-3])"
    u"(?:\.(?:1?\d{1,2}|2[0-4]\d|25[0-5])){2}"
    u"(?:\.(?:[1-9]\d?|1\d\d|2[0-4]\d|25[0-4]))"
    u"|"
    # host name
    u"(?:(?:[a-z\u00a1-\uffff0-9]-?)*[a-z\u00a1-\uffff0-9]+)"
    # domain name
    u"(?:\.(?:[a-z\u00a1-\uffff0-9]-?)*[a-z\u00a1-\uffff0-9]+)*"
    # TLD identifier
    u"(?:\.(?:[a-z\u00a1-\uffff]{2,}))"
    u")"
    # port number
    u"(?::\d{2,5})?"
    # resource path
    u"(?:/\S*)?"
    u"$"
    , re.UNICODE)


class UrlHelper(dpHelper):
    def validate(self, e):
        return True if re.match(regex, e) else False

# -*- coding: utf-8 -*-


from dp_tornado.engine.helper import Helper as dpHelper

import re


# Regular Expression for URL validation
# Author: Diego Perini
# License: MIT
# Copyright (c) 2010-2013 Diego Perini (http://www.iport.it)

# https://gist.github.com/dperini/729294

regex = re.compile(
    u"^"
    # protocol identifier
    u"(?:(?:https?|ftp)://)"
    # user:pass authentication
    u"(?:\S+(?::\S*)?@)?"
    u"(?:"
    # IP address exclusion
    # private & local networks
    u"(?!(?:10|127)(?:\.\d{1,3}){3})"
    u"(?!(?:169\.254|192\.168)(?:\.\d{1,3}){2})"
    u"(?!172\.(?:1[6-9]|2\d|3[0-1])(?:\.\d{1,3}){2})"
    # 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"(?:[1-9]\d?|1\d\d|2[01]\d|22[0-3])"
    u"(?:\.(?:1?\d{1,2}|2[0-4]\d|25[0-5])){2}"
    u"(?:\.(?:[1-9]\d?|1\d\d|2[0-4]\d|25[0-4]))"
    u"|"
    # host name
    u"(?:(?:[a-z\u00a1-\uffff0-9]-?)*[a-z\u00a1-\uffff0-9]+)"
    # domain name
    u"(?:\.(?:[a-z\u00a1-\uffff0-9]-?)*[a-z\u00a1-\uffff0-9]+)*"
    # TLD identifier
    u"(?:\.(?:[a-z\u00a1-\uffff]{2,}))"
    u")"
    # port number
    u"(?::\d{2,5})?"
    # resource path
    u"(?:/\S*)?"
    u"$"
    , re.UNICODE)


class UrlHelper(dpHelper):
    def validate(self, e):
        return True if re.match(regex, e) else False

update license.