def from_rdata(rdata, ttl=300):
if not isinstance(rdata, dns.rdata.Rdata):
raise TypeError('Invalid rdata');
rtype = rdt.to_text(rdata.rdtype);
rclass = rdc.to_text(rdata.rdclass);
rec = Record(rtype, rclass, ttl);
rec.from_rdata(rdata, ttl);
return rec
def records_list_from_node(cls, name, node):
records = []
for rdataset in node:
for rd in rdataset:
records.append(
'{name} {ttl} {rdclass} {rdtype} {rdata}'.format(
name=name.ToASCII(),
ttl=rdataset.ttl,
rdclass=rdataclass.to_text(rd.rdclass),
rdtype=rdatatype.to_text(rd.rdtype),
rdata=rd.to_text()))
return records
def records_list_from_node(cls, name, node):
records = []
for rdataset in node:
for rd in rdataset:
records.append(
u'{name} {ttl} {rdclass} {rdtype} {rdata}'.format(
name=name.ToASCII(),
ttl=rdataset.ttl,
rdclass=rdataclass.to_text(rd.rdclass),
rdtype=rdatatype.to_text(rd.rdtype),
rdata=rd.to_text()
)
)
return records
def get_rrs_from_rrsets(rrsets):
"""This works for answer, authority, and additional rrsets"""
rr_list = []
for rrset in rrsets:
common_rr_dict = {
"Name": str(rrset.name),
"Type": rdatatype.to_text(rrset.rdtype),
"Class": rdataclass.to_text(rrset.rdclass),
"TTL": rrset.ttl # TODO: doesn't each rr have it's own ttl?
}
for rr in rrset:
rr_dict = common_rr_dict.copy()
rr_dict.update(get_record_specific_answer_fields(rr))
rr_list.append(rr_dict)
return rr_list
def get_question(query):
return {
"Qname": str(query.qname),
"Qtype": rdatatype.to_text(query.rdtype),
"Qclass": rdataclass.to_text(query.rdclass)
}