s4-python: Move dnspython to lib/, like the other Python modules

[idra/samba.git] / source4 / scripting / python / samba_external / dnspython / dns / ttl.py

diff --git a/source4/scripting/python/samba_external/dnspython/dns/ttl.py b/source4/scripting/python/samba_external/dnspython/dns/ttl.py
deleted file mode 100644 (file)
index f295300..0000000
--- a/source4/scripting/python/samba_external/dnspython/dns/ttl.py
+++ /dev/null
@@ -1,64 +0,0 @@
-# Copyright (C) 2003-2007, 2009, 2010 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
-
-class BadTTL(dns.exception.SyntaxError):
-    pass
-
-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 = 0L
-        current = 0L
-        for c in text:
-            if c.isdigit():
-                current *= 10
-                current += long(c)
-            else:
-                c = c.lower()
-                if c == 'w':
-                    total += current * 604800L
-                elif c == 'd':
-                    total += current * 86400L
-                elif c == 'h':
-                    total += current * 3600L
-                elif c == 'm':
-                    total += current * 60L
-                elif c == 's':
-                    total += current
-                else:
-                    raise BadTTL("unknown unit '%s'" % c)
-                current = 0
-        if not current == 0:
-            raise BadTTL("trailing integer")
-    if total < 0L or total > 2147483647L:
-        raise BadTTL("TTL should be between 0 and 2^31 - 1 (inclusive)")
-    return total