Skip to content

Whois

The tool to check the availability or syntax of domain, IP or URL.

::

██████╗ ██╗   ██╗███████╗██╗   ██╗███╗   ██╗ ██████╗███████╗██████╗ ██╗     ███████╗
██╔══██╗╚██╗ ██╔╝██╔════╝██║   ██║████╗  ██║██╔════╝██╔════╝██╔══██╗██║     ██╔════╝
██████╔╝ ╚████╔╝ █████╗  ██║   ██║██╔██╗ ██║██║     █████╗  ██████╔╝██║     █████╗
██╔═══╝   ╚██╔╝  ██╔══╝  ██║   ██║██║╚██╗██║██║     ██╔══╝  ██╔══██╗██║     ██╔══╝
██║        ██║   ██║     ╚██████╔╝██║ ╚████║╚██████╗███████╗██████╔╝███████╗███████╗
╚═╝        ╚═╝   ╚═╝      ╚═════╝ ╚═╝  ╚═══╝ ╚═════╝╚══════╝╚═════╝ ╚══════╝╚══════╝

Provides the our whois DB migrator.

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.

WhoisJSON2CSVMigrator

Bases: JSON2CSVMigratorBase

The migrator of the inactive database dile.

Source code in PyFunceble/cli/migrators/json2csv/whois.py
class WhoisJSON2CSVMigrator(JSON2CSVMigratorBase):
    """
    The migrator of the inactive database dile.
    """

    dataset: Optional[CSVWhoisDataset] = CSVWhoisDataset()

    def __post_init__(self) -> None:
        self.source_file = os.path.join(
            PyFunceble.storage.CONFIG_DIRECTORY,
            PyFunceble.cli.storage.WHOIS_DB_OLD_FILE,
        )

        self.dataset = CSVWhoisDataset()
        return super().__post_init__()

    def migrate(self) -> "WhoisJSON2CSVMigrator":
        """
        Provides the migration logic.
        """

        file_helper = FileHelper(self.source_file)

        if file_helper.exists():
            self.dataset.set_authorized(True)
            dataset = {
                "subject": None,
                "idna_subject": None,
                "expiration_date": None,
                "epoch": None,
            }

            delete_file = True

            with file_helper.open("r", encoding="utf-8") as file_stream:
                for line in file_stream:
                    if (
                        self.continuous_integration
                        and self.continuous_integration.is_time_exceeded()
                    ):
                        delete_file = False
                        break

                    line = (
                        line.strip()
                        .replace('"', "")
                        .replace(",", "")
                        .replace(
                            "{",
                            "",
                        )
                        .replace("}", "")
                    )

                    if ":" not in line:
                        continue

                    index, value = [x.strip() for x in line.split(":")]

                    if not value:
                        dataset["subject"], dataset["idna_subject"] = (
                            index,
                            domain2idna.domain2idna(index),
                        )
                        continue

                    if index == "epoch":
                        dataset["epoch"] = float(value)
                    elif index == "expiration_date":
                        dataset["expiration_date"] = value
                    elif index == "state":
                        PyFunceble.facility.Logger.debug(
                            "Decoded dataset:\n%r.", dataset
                        )

                        self.dataset.update(dataset)

                        if self.print_action_to_stdout:
                            print_single_line()

                        PyFunceble.facility.Logger.info(
                            "Added %r into %r", dataset["idna_subject"], self.dataset
                        )

            if delete_file:
                file_helper.delete()
                self.done = True
        return self

migrate()

Provides the migration logic.

Source code in PyFunceble/cli/migrators/json2csv/whois.py
def migrate(self) -> "WhoisJSON2CSVMigrator":
    """
    Provides the migration logic.
    """

    file_helper = FileHelper(self.source_file)

    if file_helper.exists():
        self.dataset.set_authorized(True)
        dataset = {
            "subject": None,
            "idna_subject": None,
            "expiration_date": None,
            "epoch": None,
        }

        delete_file = True

        with file_helper.open("r", encoding="utf-8") as file_stream:
            for line in file_stream:
                if (
                    self.continuous_integration
                    and self.continuous_integration.is_time_exceeded()
                ):
                    delete_file = False
                    break

                line = (
                    line.strip()
                    .replace('"', "")
                    .replace(",", "")
                    .replace(
                        "{",
                        "",
                    )
                    .replace("}", "")
                )

                if ":" not in line:
                    continue

                index, value = [x.strip() for x in line.split(":")]

                if not value:
                    dataset["subject"], dataset["idna_subject"] = (
                        index,
                        domain2idna.domain2idna(index),
                    )
                    continue

                if index == "epoch":
                    dataset["epoch"] = float(value)
                elif index == "expiration_date":
                    dataset["expiration_date"] = value
                elif index == "state":
                    PyFunceble.facility.Logger.debug(
                        "Decoded dataset:\n%r.", dataset
                    )

                    self.dataset.update(dataset)

                    if self.print_action_to_stdout:
                        print_single_line()

                    PyFunceble.facility.Logger.info(
                        "Added %r into %r", dataset["idna_subject"], self.dataset
                    )

        if delete_file:
            file_helper.delete()
            self.done = True
    return self