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"""
The tool to check the availability or syntax of domain, IP or URL.
::
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╚═╝ ╚═╝ ╚═╝ ╚═════╝ ╚═╝ ╚═══╝ ╚═════╝╚══════╝╚═════╝ ╚══════╝╚══════╝
Provides the domains availability checker.
Author:
Nissar Chababy, @funilrys, contactTATAfunilrysTODTODcom
Special thanks:
https://pyfunceble.github.io/#/special-thanks
Contributors:
https://pyfunceble.github.io/#/contributors
Project link:
https://github.com/funilrys/PyFunceble
Project documentation:
https://docs.pyfunceble.com
Project homepage:
https://pyfunceble.github.io/
License:
::
Copyright 2017, 2018, 2019, 2020, 2022, 2023, 2024 Nissar Chababy
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
https://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
"""
import PyFunceble.facility
import PyFunceble.factory
import PyFunceble.storage
from PyFunceble.checker.availability.base import AvailabilityCheckerBase
from PyFunceble.checker.reputation.domain import DomainReputationChecker
class DomainAvailabilityChecker(AvailabilityCheckerBase):
"""
Provides the interface for checking the availability of a given domain.
:param str subject:
Optional, The subject to work with.
:param bool use_extra_rules:
Optional, Activates/Disables the usage of our own set of extra rules.
:param bool use_whois_lookup:
Optional, Activates/Disables the usage of the WHOIS lookup to gather
the status of the given :code:`subject`.
:param bool use_dns_lookup:
Optional, Activates/Disables the usage of the DNS lookup to gather the
status of the given :code:`subject`.
:param bool use_netinfo_lookup:
Optional, Activates/Disables the usage of the network information
lookup module to gather the status of the given :code:`subject`.
:param bool use_http_code_lookup:
Optional, Activates/Disables the usage of the HTTP status code lookup
to gather the status of the given :code:`subject`.
:param bool use_reputation_lookup:
Optional, Activates/Disables the usage of the reputation dataset
lookup to gather the status of the given :code:`subject`.
:param bool do_syntax_check_first:
Optional, Activates/Disables the check of the status before the actual
status gathering.
:param bool use_whois_db:
Optional, Activates/Disable the usage of a local database to store the
WHOIS datasets.
"""
def try_to_query_status_from_reputation(self) -> "DomainAvailabilityChecker":
"""
Tries to query the status from the reputation lookup.
"""
PyFunceble.facility.Logger.info(
"Started to try to query the status of %r from: Reputation Lookup",
self.status.idna_subject,
)
lookup_result = DomainReputationChecker(self.status.idna_subject).get_status()
# pylint: disable=no-member
if lookup_result and lookup_result.is_malicious():
self.status.status = PyFunceble.storage.STATUS.up
self.status.status_source = "REPUTATION"
PyFunceble.facility.Logger.info(
"Could define the status of %r from: Reputation Lookup",
self.status.idna_subject,
)
PyFunceble.facility.Logger.info(
"Finished to try to query the status of %r from: Reputation Lookup",
self.status.idna_subject,
)
return self
@AvailabilityCheckerBase.ensure_subject_is_given
@AvailabilityCheckerBase.update_status_date_after_query
def query_status(
self,
) -> "DomainAvailabilityChecker": # pragma: no cover
"""
Queries the result without anything more.
"""
## Test Methods are more important.
status_post_syntax_checker = None
if not self.status.status and self.use_platform:
self.try_to_query_status_from_platform()
if not self.status.status and self.do_syntax_check_first:
self.try_to_query_status_from_syntax_lookup(from_domain_test=True)
if self.status.status:
status_post_syntax_checker = self.status.status
if (
self.use_whois_lookup
and self.status.second_level_domain_syntax
and self.should_we_continue_test(status_post_syntax_checker)
):
self.try_to_query_status_from_whois()
if self.use_dns_lookup and self.should_we_continue_test(
status_post_syntax_checker
):
self.try_to_query_status_from_dns()
if self.use_netinfo_lookup and self.should_we_continue_test(
status_post_syntax_checker
):
self.try_to_query_status_from_netinfo()
if self.use_reputation_lookup and self.should_we_continue_test(
status_post_syntax_checker
):
self.try_to_query_status_from_reputation()
if self.use_extra_rules or (
self.use_http_code_lookup
and self.should_we_continue_test(status_post_syntax_checker)
):
self.try_to_query_status_from_http_status_code(from_domain_test=True)
if not self.status.status:
self.status.status = PyFunceble.storage.STATUS.down
self.status.status_source = "STDLOOKUP"
PyFunceble.facility.Logger.info(
"Could not define status the status of %r. Setting to %r",
self.status.idna_subject,
self.status.status,
)
if self.use_extra_rules:
self.try_to_query_status_from_extra_rules()
return self
@staticmethod
def is_valid() -> bool: # pylint: disable=arguments-differ
raise NotImplementedError()
|
