+
+class DDNSProviderDtDNS(DDNSProvider):
+ INFO = {
+ "handle" : "dtdns.com",
+ "name" : "DtDNS",
+ "website" : "http://dtdns.com/",
+ "protocols" : ["ipv4",]
+ }
+
+ # Information about the format of the HTTPS request is to be found
+ # http://www.dtdns.com/dtsite/updatespec
+ url = "https://www.dtdns.com/api/autodns.cfm"
+
+ def update(self):
+ data = {
+ "ip" : self.get_address("ipv4"),
+ "id" : self.hostname,
+ "pw" : self.password
+ }
+
+ # Send update to the server.
+ response = self.send_request(self.url, data=data)
+
+ # Get the full response message.
+ output = response.read()
+
+ # Remove all leading and trailing whitespace.
+ output = output.strip()
+
+ # Handle success messages.
+ if "now points to" in output:
+ return
+
+ # Handle error codes.
+ if output == "No hostname to update was supplied.":
+ raise DDNSRequestError(_("No hostname specified."))
+
+ elif output == "The hostname you supplied is not valid.":
+ raise DDNSRequestError(_("Invalid hostname specified."))
+
+ elif output == "The password you supplied is not valid.":
+ raise DDNSAuthenticationError
+
+ elif output == "Administration has disabled this account.":
+ raise DDNSRequestError(_("Account has been disabled."))
+
+ elif output == "Illegal character in IP.":
+ raise DDNSRequestError(_("Invalid IP address has been sent."))
+
+ elif output == "Too many failed requests.":
+ raise DDNSRequestError(_("Too many failed requests."))
+
+ # If we got here, some other update error happened.
+ raise DDNSUpdateError
+
+
+class DDNSProviderDynDNS(DDNSProvider):
+ INFO = {
+ "handle" : "dyndns.org",
+ "name" : "Dyn",
+ "website" : "http://dyn.com/dns/",
+ "protocols" : ["ipv4",]
+ }
+
+ # Information about the format of the request is to be found
+ # http://http://dyn.com/support/developers/api/perform-update/
+ # http://dyn.com/support/developers/api/return-codes/
+ url = "https://members.dyndns.org/nic/update"
+
+ def _prepare_request_data(self):
+ data = {
+ "hostname" : self.hostname,
+ "myip" : self.get_address("ipv4"),
+ }
+
+ return data
+
+ def update(self):
+ data = self._prepare_request_data()
+
+ # Send update to the server.
+ response = self.send_request(self.url, data=data,
+ username=self.username, password=self.password)
+
+ # Get the full response message.
+ output = response.read()
+
+ # Handle success messages.
+ if output.startswith("good") or output.startswith("nochg"):
+ return
+
+ # Handle error codes.
+ if output == "badauth":
+ raise DDNSAuthenticationError
+ elif output == "aduse":
+ raise DDNSAbuseError
+ elif output == "notfqdn":
+ raise DDNSRequestError(_("No valid FQDN was given."))
+ elif output == "nohost":
+ raise DDNSRequestError(_("Specified host does not exist."))
+ elif output == "911":
+ raise DDNSInternalServerError
+ elif output == "dnserr":
+ raise DDNSInternalServerError(_("DNS error encountered."))
+
+ # If we got here, some other update error happened.
+ raise DDNSUpdateError
+
+
+class DDNSProviderDynU(DDNSProviderDynDNS):
+ INFO = {
+ "handle" : "dynu.com",
+ "name" : "Dynu",
+ "website" : "http://dynu.com/",
+ "protocols" : ["ipv6", "ipv4",]
+ }
+
+
+ # Detailed information about the request and response codes
+ # are available on the providers webpage.
+ # http://dynu.com/Default.aspx?page=dnsapi
+
+ url = "https://api.dynu.com/nic/update"
+
+ def _prepare_request_data(self):
+ data = DDNSProviderDynDNS._prepare_request_data(self)
+
+ # This one supports IPv6
+ data.update({
+ "myipv6" : self.get_address("ipv6"),
+ })
+
+ return data
+
+
+class DDNSProviderEasyDNS(DDNSProviderDynDNS):
+ INFO = {
+ "handle" : "easydns.com",
+ "name" : "EasyDNS",
+ "website" : "http://www.easydns.com/",
+ "protocols" : ["ipv4",]
+ }
+
+ # There is only some basic documentation provided by the vendor,
+ # also searching the web gain very poor results.
+ # http://mediawiki.easydns.com/index.php/Dynamic_DNS
+
+ url = "http://api.cp.easydns.com/dyn/tomato.php"
+
+
+class DDNSProviderFreeDNSAfraidOrg(DDNSProvider):
+ INFO = {
+ "handle" : "freedns.afraid.org",
+ "name" : "freedns.afraid.org",
+ "website" : "http://freedns.afraid.org/",
+ "protocols" : ["ipv6", "ipv4",]
+ }
+
+ # No information about the request or response could be found on the vendor
+ # page. All used values have been collected by testing.
+ url = "https://freedns.afraid.org/dynamic/update.php"
+
+ @property
+ def proto(self):
+ return self.get("proto")
+
+ def update(self):
+ address = self.get_address(self.proto)
+
+ data = {
+ "address" : address,
+ }
+
+ # Add auth token to the update url.
+ url = "%s?%s" % (self.url, self.token)
+
+ # Send update to the server.
+ response = self.send_request(url, data=data)
+
+ if output.startswith("Updated") or "has not changed" in output:
+ return
+
+ # Handle error codes.
+ if output == "ERROR: Unable to locate this record":
+ raise DDNSAuthenticationError
+ elif "is an invalid IP address" in output:
+ raise DDNSRequestError(_("Invalid IP address has been sent."))
+
+