Python uuid.NAMESPACE_DNS Examples

The following are 6 code examples of uuid.NAMESPACE_DNS(). You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may also want to check out all available functions/classes of the module uuid , or try the search function .
Example #1
Source File: test_column.py    From AnyBlok with Mozilla Public License 2.0 5 votes vote down vote up 
def test_uuid_binary_3(self):
        from uuid import uuid3, NAMESPACE_DNS
        uuid = uuid3(NAMESPACE_DNS, 'python.org')
        registry = self.init_registry(simple_column, ColumnType=UUID)
        test = registry.Test.insert(col=uuid)
        assert test.col is uuid
Example #2
Source File: test_column.py    From AnyBlok with Mozilla Public License 2.0 5 votes vote down vote up 
def test_uuid_binary_5(self):
        from uuid import uuid5, NAMESPACE_DNS
        uuid = uuid5(NAMESPACE_DNS, 'python.org')
        registry = self.init_registry(simple_column, ColumnType=UUID)
        test = registry.Test.insert(col=uuid)
        assert test.col is uuid
Example #3
Source File: views.py    From troupon with MIT License 5 votes vote down vote up 
def generate_unique_code(self, deal, user):
        """
        Generates Tickets for virtual deals

        Arguments:
            deal -- object representing the deal being purchased
            user -- object representing customer

        Returns:
            filename -- name of the file where QR code is stored
            id       -- unique ID generated for this transaction
        """
        # Converts utf8 to ascii strings because that is what UUID works with
        merchant_name = deal.advertiser.name.encode("utf8")
        deal_name = deal.advertiser.name.encode("utf8")
        username = user.username.encode("utf8")

        # Generates a unique code with python's UUID library
        # and embed in qrcode
        ticket_id = uuid.uuid5(
            uuid.NAMESPACE_DNS, merchant_name + deal_name + username
        )
        qr = qrcode.QRCode(
            version=1,
            error_correction=qrcode.constants.ERROR_CORRECT_L,
            box_size=10,
            border=4,
        )
        qr.add_data(ticket_id)
        qr.make(fit=True)

        img = qr.make_image()
        output = StringIO.StringIO()
        img.save(output, 'PNG')
        img = output.getvalue().encode("base64")
        output.close()
        return img, ticket_id
Example #4
Source File: kodicast.py    From script.tubecast with MIT License 5 votes vote down vote up 
def generate_uuid():
    friendly_name = 'device.tubecast.{}'.format(Kodicast.friendlyName)
    if not PY3:
        friendly_name = friendly_name.encode('utf8')
    Kodicast.uuid = str(uuid.uuid5(
        uuid.NAMESPACE_DNS,
        friendly_name))
Example #5
Source File: option_owners.py    From polyaxon with Apache License 2.0 5 votes vote down vote up 
def __str__(self):
        return uuid.uuid5(
            namespace=uuid.NAMESPACE_DNS,
            name=f"user<{self.user}>:"
            f"project<{self.project}>:"
            f"team<{self.team}>:"
            f"organization<{self.organization}>",
        ).hex
Example #6
Source File: volumes.py    From polyaxon with Apache License 2.0 5 votes vote down vote up 
def get_volume_name(path: str) -> str:
    name = uuid.uuid5(namespace=uuid.NAMESPACE_DNS, name=path).hex
    return constants.CONTEXT_VOLUME_CONNECTIONS_FORMAT.format(name)