Update dnspython-2.2.0

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JonnyWong16 2021-10-14 21:36:41 -07:00
parent 4b28040d59
commit 4d62245cf5
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GPG key ID: B1F1F9807184697A
111 changed files with 9077 additions and 5877 deletions

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@ -1,4 +1,6 @@
# Copyright (C) 2003-2007, 2009-2011 Nominum, Inc.
# Copyright (C) Dnspython Contributors, see LICENSE for text of ISC license
# Copyright (C) 2003-2017 Nominum, Inc.
#
# Permission to use, copy, modify, and distribute this software and its
# documentation for any purpose with or without fee is hereby granted,
@ -20,7 +22,6 @@ import dns.name
import dns.rdataset
import dns.rdataclass
import dns.renderer
from ._compat import string_types
class RRset(dns.rdataset.Rdataset):
@ -40,12 +41,12 @@ class RRset(dns.rdataset.Rdataset):
deleting=None):
"""Create a new RRset."""
super(RRset, self).__init__(rdclass, rdtype, covers)
super().__init__(rdclass, rdtype, covers)
self.name = name
self.deleting = deleting
def _clone(self):
obj = super(RRset, self)._clone()
obj = super()._clone()
obj.name = self.name
obj.deleting = self.deleting
return obj
@ -61,27 +62,25 @@ class RRset(dns.rdataset.Rdataset):
dtext = ''
return '<DNS ' + str(self.name) + ' ' + \
dns.rdataclass.to_text(self.rdclass) + ' ' + \
dns.rdatatype.to_text(self.rdtype) + ctext + dtext + ' RRset>'
dns.rdatatype.to_text(self.rdtype) + ctext + dtext + \
' RRset: ' + self._rdata_repr() + '>'
def __str__(self):
return self.to_text()
def __eq__(self, other):
"""Two RRsets are equal if they have the same name and the same
rdataset
@rtype: bool"""
if not isinstance(other, RRset):
return False
if self.name != other.name:
return False
return super(RRset, self).__eq__(other)
return super().__eq__(other)
def match(self, name, rdclass, rdtype, covers, deleting=None):
"""Returns True if this rrset matches the specified class, type,
covers, and deletion state."""
"""Returns ``True`` if this rrset matches the specified class, type,
covers, and deletion state.
"""
if not super(RRset, self).match(rdclass, rdtype, covers):
if not super().match(rdclass, rdtype, covers):
return False
if self.name != name or self.deleting != deleting:
return False
@ -90,52 +89,63 @@ class RRset(dns.rdataset.Rdataset):
def to_text(self, origin=None, relativize=True, **kw):
"""Convert the RRset into DNS master file format.
@see: L{dns.name.Name.choose_relativity} for more information
on how I{origin} and I{relativize} determine the way names
See ``dns.name.Name.choose_relativity`` for more information
on how *origin* and *relativize* determine the way names
are emitted.
Any additional keyword arguments are passed on to the rdata
to_text() method.
``to_text()`` method.
@param origin: The origin for relative names, or None.
@type origin: dns.name.Name object
@param relativize: True if names should names be relativized
@type relativize: bool"""
*origin*, a ``dns.name.Name`` or ``None``, the origin for relative
names.
return super(RRset, self).to_text(self.name, origin, relativize,
self.deleting, **kw)
*relativize*, a ``bool``. If ``True``, names will be relativized
to *origin*.
"""
return super().to_text(self.name, origin, relativize,
self.deleting, **kw)
def to_wire(self, file, compress=None, origin=None, **kw):
"""Convert the RRset to wire format."""
"""Convert the RRset to wire format.
return super(RRset, self).to_wire(self.name, file, compress, origin,
self.deleting, **kw)
All keyword arguments are passed to ``dns.rdataset.to_wire()``; see
that function for details.
Returns an ``int``, the number of records emitted.
"""
return super().to_wire(self.name, file, compress, origin,
self.deleting, **kw)
def to_rdataset(self):
"""Convert an RRset into an Rdataset.
@rtype: dns.rdataset.Rdataset object
Returns a ``dns.rdataset.Rdataset``.
"""
return dns.rdataset.from_rdata_list(self.ttl, list(self))
def from_text_list(name, ttl, rdclass, rdtype, text_rdatas):
def from_text_list(name, ttl, rdclass, rdtype, text_rdatas,
idna_codec=None):
"""Create an RRset with the specified name, TTL, class, and type, and with
the specified list of rdatas in text format.
@rtype: dns.rrset.RRset object
*idna_codec*, a ``dns.name.IDNACodec``, specifies the IDNA
encoder/decoder to use; if ``None``, the default IDNA 2003
encoder/decoder is used.
Returns a ``dns.rrset.RRset`` object.
"""
if isinstance(name, string_types):
name = dns.name.from_text(name, None)
if isinstance(rdclass, string_types):
rdclass = dns.rdataclass.from_text(rdclass)
if isinstance(rdtype, string_types):
rdtype = dns.rdatatype.from_text(rdtype)
if isinstance(name, str):
name = dns.name.from_text(name, None, idna_codec=idna_codec)
rdclass = dns.rdataclass.RdataClass.make(rdclass)
rdtype = dns.rdatatype.RdataType.make(rdtype)
r = RRset(name, rdclass, rdtype)
r.update_ttl(ttl)
for t in text_rdatas:
rd = dns.rdata.from_text(r.rdclass, r.rdtype, t)
rd = dns.rdata.from_text(r.rdclass, r.rdtype, t, idna_codec=idna_codec)
r.add(rd)
return r
@ -144,21 +154,26 @@ def from_text(name, ttl, rdclass, rdtype, *text_rdatas):
"""Create an RRset with the specified name, TTL, class, and type and with
the specified rdatas in text format.
@rtype: dns.rrset.RRset object
Returns a ``dns.rrset.RRset`` object.
"""
return from_text_list(name, ttl, rdclass, rdtype, text_rdatas)
def from_rdata_list(name, ttl, rdatas):
def from_rdata_list(name, ttl, rdatas, idna_codec=None):
"""Create an RRset with the specified name and TTL, and with
the specified list of rdata objects.
@rtype: dns.rrset.RRset object
*idna_codec*, a ``dns.name.IDNACodec``, specifies the IDNA
encoder/decoder to use; if ``None``, the default IDNA 2003
encoder/decoder is used.
Returns a ``dns.rrset.RRset`` object.
"""
if isinstance(name, string_types):
name = dns.name.from_text(name, None)
if isinstance(name, str):
name = dns.name.from_text(name, None, idna_codec=idna_codec)
if len(rdatas) == 0:
raise ValueError("rdata list must not be empty")
@ -175,7 +190,7 @@ def from_rdata(name, ttl, *rdatas):
"""Create an RRset with the specified name and TTL, and with
the specified rdata objects.
@rtype: dns.rrset.RRset object
Returns a ``dns.rrset.RRset`` object.
"""
return from_rdata_list(name, ttl, rdatas)