Gecko [ herotex-group.site ]

Name	Size	Permission	Date
__pycache__	[ DIR ]	drwxr-xr-x	2024-06-14 07:36
rdtypes	[ DIR ]	drwxr-xr-x	2024-06-14 07:36
__init__.py	1.3 KB	-rw-r--r--	2016-09-20 16:24
_compat.py	1.28 KB	-rw-r--r--	2016-09-20 16:24
dnssec.py	14.44 KB	-rw-r--r--	2016-09-20 16:24
e164.py	3.07 KB	-rw-r--r--	2016-09-20 16:24
edns.py	4.28 KB	-rw-r--r--	2016-09-20 16:24
entropy.py	4.36 KB	-rw-r--r--	2016-09-20 16:24
exception.py	4.52 KB	-rw-r--r--	2016-09-20 19:13
flags.py	2.6 KB	-rw-r--r--	2016-09-20 16:24
grange.py	1.93 KB	-rw-r--r--	2016-09-20 16:24
hash.py	1.07 KB	-rw-r--r--	2016-09-20 16:24
inet.py	3.17 KB	-rw-r--r--	2016-09-20 16:24
ipv4.py	1.98 KB	-rw-r--r--	2016-09-20 16:24
ipv6.py	5.17 KB	-rw-r--r--	2016-09-20 16:24
message.py	42.12 KB	-rw-r--r--	2016-09-26 15:38
name.py	28.74 KB	-rw-r--r--	2024-05-23 10:29
namedict.py	3.59 KB	-rw-r--r--	2016-09-20 16:24
node.py	5.91 KB	-rw-r--r--	2016-09-20 16:24
opcode.py	2.48 KB	-rw-r--r--	2016-09-20 16:24
query.py	19.18 KB	-rw-r--r--	2024-05-23 10:29
rcode.py	3.03 KB	-rw-r--r--	2016-09-20 16:24
rdata.py	14.65 KB	-rw-r--r--	2016-09-20 16:24
rdataclass.py	3.18 KB	-rw-r--r--	2016-09-20 16:24
rdataset.py	11.29 KB	-rw-r--r--	2016-09-20 16:24
rdatatype.py	5.21 KB	-rw-r--r--	2016-09-20 19:54
renderer.py	11.64 KB	-rw-r--r--	2016-09-20 16:24
resolver.py	50.88 KB	-rw-r--r--	2016-09-26 15:52
reversename.py	3.23 KB	-rw-r--r--	2016-09-20 16:24
rrset.py	5.85 KB	-rw-r--r--	2016-09-25 19:25
set.py	7.53 KB	-rw-r--r--	2016-09-20 16:24
tokenizer.py	17.88 KB	-rw-r--r--	2016-09-20 16:24
tsig.py	7.54 KB	-rw-r--r--	2016-09-20 16:24
tsigkeyring.py	1.7 KB	-rw-r--r--	2016-09-20 16:24
ttl.py	2.23 KB	-rw-r--r--	2016-09-20 16:24
update.py	9.78 KB	-rw-r--r--	2016-09-20 16:24
version.py	1.23 KB	-rw-r--r--	2016-09-20 16:24
wiredata.py	3.64 KB	-rw-r--r--	2016-09-20 16:24
zone.py	39.09 KB	-rw-r--r--	2016-09-29 22:29

Rename

# Copyright (C) 2003-2007, 2009-2011 Nominum, Inc.
#
# Permission to use, copy, modify, and distribute this software and its
# documentation for any purpose with or without fee is hereby granted,
# provided that the above copyright notice and this permission notice
# appear in all copies.
#
# THE SOFTWARE IS PROVIDED "AS IS" AND NOMINUM DISCLAIMS ALL WARRANTIES
# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL NOMINUM BE LIABLE FOR
# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
# OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

"""DNS TTL conversion."""

import dns.exception
from ._compat import long

class BadTTL(dns.exception.SyntaxError):

"""DNS TTL value is not well-formed."""

def from_text(text):
    """Convert the text form of a TTL to an integer.

The BIND 8 units syntax for TTLs (e.g. '1w6d4h3m10s') is supported.

@param text: the textual TTL
    @type text: string
    @raises dns.ttl.BadTTL: the TTL is not well-formed
    @rtype: int
    """

if text.isdigit():
        total = long(text)
    else:
        if not text[0].isdigit():
            raise BadTTL
        total = long(0)
        current = long(0)
        for c in text:
            if c.isdigit():
                current *= 10
                current += long(c)
            else:
                c = c.lower()
                if c == 'w':
                    total += current * long(604800)
                elif c == 'd':
                    total += current * long(86400)
                elif c == 'h':
                    total += current * long(3600)
                elif c == 'm':
                    total += current * long(60)
                elif c == 's':
                    total += current
                else:
                    raise BadTTL("unknown unit '%s'" % c)
                current = 0
        if not current == 0:
            raise BadTTL("trailing integer")
    if total < long(0) or total > long(2147483647):
        raise BadTTL("TTL should be between 0 and 2^31 - 1 (inclusive)")
    return total