def Check(self):
ok=True
ips=self.IpAddress.splitlines()
ok=self.CheckValid(ok, self.Hostname, xlt("Please enter Host Name"))
if self.isNew:
ok=self.CheckValid(ok, not self.node.hosts4.get(self.Hostname) and not self.node.hosts6.get(self.Hostname), xlt("Host record already exists"))
ok=self.CheckValid(ok, len(ips)>0, xlt("Please enter IP Address"))
for ip in ips:
ip=ip.strip()
ok = self.CheckValid(ok, checkIpAddress(ip), xlt("Please enter valid IP Address"))
ok=self.CheckValid(ok, timeToFloat(self.ttl), xlt("Please enter valid TTL"))
if self.ttl6:
ok=self.CheckValid(ok, timeToFloat(self.ttl6), xlt("Please enter valid AAAA TTL"))
return ok
def OnExecute(parentWin, node):
candidates = []
for name in node.ptrs.keys():
try:
address = DnsRevAddress(DnsAbsName(name, node.partialZonename))
target = node.ptrs[name][0].target
if checkIpAddress(address) == 4:
rdtype = rdatatype.A
else:
rdtype = rdatatype.AAAA
rrset = node.GetConnection().Query(target, rdtype)
if not rrset:
candidates.append("%s %s" % (name, target))
except:
candidates.append("%s <invalid>" % name)
if candidates:
dlg = wx.MultiChoiceDialog(
parentWin, xlt("Select PTR records to clean"),
xlt("%d dangling PTR records") % len(candidates), candidates)
cleaned = []
if not dlg.ShowModal() == wx.ID_OK:
return False
for i in dlg.GetSelections():
name = candidates[i].split(' ')[0]
cleaned.append(name)
updater = node.Updater()
updater.delete(DnsAbsName(name, node.partialZonename),
rdatatype.PTR)
msg = node.GetServer().Send(updater)
if msg.rcode() == rcode.NOERROR:
del node.ptrs[name]
else:
parentWin.SetStatus(
xlt("DNS update failed: %s") %
rcode.to_text(msg.rcode()))
return False
parentWin.SetStatus(
xlt("%d dangling PTR records cleaned (%s)") %
(len(cleaned), ", ".join(cleaned)))
return True
else:
wx.MessageBox(xlt("No dangling PTR record."), xlt("DNS Cleanup"))
return True
def Check(self):
ok = True
ips = self.IpAddress.splitlines()
ok = self.CheckValid(ok, self.Hostname, xlt("Please enter Host Name"))
if self.isNew:
ok = self.CheckValid(
ok, not self.node.hosts4.get(self.Hostname)
and not self.node.hosts6.get(self.Hostname),
xlt("Host record already exists"))
ok = self.CheckValid(ok, len(ips) > 0, xlt("Please enter IP Address"))
for ip in ips:
ip = ip.strip()
ok = self.CheckValid(ok, checkIpAddress(ip),
xlt("Please enter valid IP Address"))
ok = self.CheckValid(ok, timeToFloat(self.ttl),
xlt("Please enter valid TTL"))
if self.ttl6:
ok = self.CheckValid(ok, timeToFloat(self.ttl6),
xlt("Please enter valid AAAA TTL"))
return ok
def OnExecute(parentWin, node):
candidates=[]
for name in node.ptrs.keys():
try:
address=DnsRevAddress(DnsAbsName(name, node.partialZonename))
target=node.ptrs[name][0].target
if checkIpAddress(address) == 4:
rdtype=rdatatype.A
else:
rdtype=rdatatype.AAAA
rrset=node.GetConnection().Query(target, rdtype)
if not rrset:
candidates.append("%s %s" % (name, target))
except:
candidates.append("%s <invalid>" % name)
if candidates:
dlg=wx.MultiChoiceDialog(parentWin, xlt("Select PTR records to clean"), xlt("%d dangling PTR records") % len(candidates), candidates)
cleaned=[]
if not dlg.ShowModal() == wx.ID_OK:
return False
for i in dlg.GetSelections():
name=candidates[i].split(' ')[0]
cleaned.append(name)
updater=node.Updater()
updater.delete(DnsAbsName(name, node.partialZonename), rdatatype.PTR)
msg=node.GetServer().Send(updater)
if msg.rcode() == rcode.NOERROR:
del node.ptrs[name]
else:
parentWin.SetStatus(xlt("DNS update failed: %s") % rcode.to_text(msg.rcode()))
return False
parentWin.SetStatus(xlt("%d dangling PTR records cleaned (%s)") % (len(cleaned), ", ".join(cleaned)))
return True
else:
wx.MessageBox(xlt("No dangling PTR record."), xlt("DNS Cleanup"))
return True
def Save(self):
ttl4=int(timeToFloat(self.TTL))
if self.ttl6:
ttl6=int(timeToFloat(self.TTL6))
else:
ttl6=ttl4
name=str(self.Hostname)
updater=self.node.Updater()
if self.node.hosts4.get(name):
updater.delete(name, "A")
if self.node.hosts4.get(name):
updater.delete(name, "AAAA")
h4=None
h6=None
addresses=self.IpAddress.splitlines()
for address in addresses:
address=address.strip()
if not address:
continue
if checkIpAddress(address) == 4:
if h4:
h4.add(Rdata(h4, address), ttl4)
else:
h4=Rdataset(ttl4, rdataclass.IN, rdatatype.A, address)
else:
if h6:
h6.add(Rdata(h6, address), ttl6)
else:
h6=Rdataset(ttl6, rdataclass.IN, rdatatype.AAAA, address)
if h4:
updater.add(name, h4)
if h6:
updater.add(name, h6)
msg=self.node.GetServer().Send(updater)
if msg.rcode() != rcode.NOERROR:
self.SetStatus(xlt("DNS update failed: %s") % rcode.to_text(msg.rcode()))
return False
self.node.hosts4[name] = h4
self.node.hosts6[name] = h6
prevAddresses=self['IpAddress'].unchangedValue.splitlines()
if self.CreatePtr:
dnsName=DnsAbsName(name, self.node.zonename)
for address in addresses:
if address in prevAddresses:
prevAddresses.remove(address)
ptr, zone=self.node.GetServer().GetZoneName(DnsRevName(address))
if zone:
if zone.endswith("in-addr.arpa"):
ttl=ttl4
else:
ttl=ttl6
updater=self.node.GetConnection().Updater(zone)
updater.delete(ptr, 'PTR')
updater.add(ptr, Rdataset(ttl, rdataclass.IN, rdatatype.PTR, dnsName))
_msg=self.node.GetServer().Send(updater)
for address in prevAddresses:
ptr, zone=self.node.GetServer().GetZoneName(DnsRevName(address))
if zone:
updater=self.node.GetConnection().Updater(zone)
updater.delete(ptr, 'PTR')
_msg=self.node.GetServer().Send(updater)
return True
def GetDataType(self, idx):
ip=self.control.GetItemText(idx, 1)
if checkIpAddress(ip) == 4:
return rdatatype.A
else:
return rdatatype.AAAA
def Save(self):
ttl4 = int(timeToFloat(self.TTL))
if self.ttl6:
ttl6 = int(timeToFloat(self.TTL6))
else:
ttl6 = ttl4
name = str(self.Hostname)
updater = self.node.Updater()
if self.node.hosts4.get(name):
updater.delete(name, "A")
if self.node.hosts4.get(name):
updater.delete(name, "AAAA")
h4 = None
h6 = None
addresses = self.IpAddress.splitlines()
for address in addresses:
address = address.strip()
if not address:
continue
if checkIpAddress(address) == 4:
if h4:
h4.add(Rdata(h4, address), ttl4)
else:
h4 = Rdataset(ttl4, rdataclass.IN, rdatatype.A, address)
else:
if h6:
h6.add(Rdata(h6, address), ttl6)
else:
h6 = Rdataset(ttl6, rdataclass.IN, rdatatype.AAAA, address)
if h4:
updater.add(name, h4)
if h6:
updater.add(name, h6)
msg = self.node.GetServer().Send(updater)
if msg.rcode() != rcode.NOERROR:
self.SetStatus(
xlt("DNS update failed: %s") % rcode.to_text(msg.rcode()))
return False
self.node.hosts4[name] = h4
self.node.hosts6[name] = h6
prevAddresses = self['IpAddress'].unchangedValue.splitlines()
if self.CreatePtr:
dnsName = DnsAbsName(name, self.node.zonename)
for address in addresses:
if address in prevAddresses:
prevAddresses.remove(address)
ptr, zone = self.node.GetServer().GetZoneName(
DnsRevName(address))
if zone:
if zone.endswith("in-addr.arpa"):
ttl = ttl4
else:
ttl = ttl6
updater = self.node.GetConnection().Updater(zone)
updater.delete(ptr, 'PTR')
updater.add(
ptr,
Rdataset(ttl, rdataclass.IN, rdatatype.PTR, dnsName))
_msg = self.node.GetServer().Send(updater)
for address in prevAddresses:
ptr, zone = self.node.GetServer().GetZoneName(
DnsRevName(address))
if zone:
updater = self.node.GetConnection().Updater(zone)
updater.delete(ptr, 'PTR')
_msg = self.node.GetServer().Send(updater)
return True
def GetDataType(self, idx):
ip = self.control.GetItemText(idx, 1)
if checkIpAddress(ip) == 4:
return rdatatype.A
else:
return rdatatype.AAAA
