Python moves.input方法代码示例

# 需要导入模块: from django.utils.six import moves [as 别名]
# 或者: from django.utils.six.moves import input [as 别名]
def _ask_default(self):
        print("Please enter the default value now, as valid Python")
        print("The datetime and django.utils.timezone modules are available, so you can do e.g. timezone.now()")
        while True:
            if six.PY3:
                # Six does not correctly abstract over the fact that
                # py3 input returns a unicode string, while py2 raw_input
                # returns a bytestring.
                code = input(">>> ")
            else:
                code = input(">>> ").decode(sys.stdin.encoding)
            if not code:
                print("Please enter some code, or 'exit' (with no quotes) to exit.")
            elif code == "exit":
                sys.exit(1)
            else:
                try:
                    return eval(code, {}, {"datetime": datetime_safe, "timezone": timezone})
                except (SyntaxError, NameError) as e:
                    print("Invalid input: %s" % e) 

# 需要导入模块: from django.utils.six import moves [as 别名]
# 或者: from django.utils.six.moves import input [as 别名]
def _create_test_db(self, verbosity, autoclobber, keepdb=False):
        test_database_name = self._get_test_db_name()

        if keepdb:
            return test_database_name
        if not self.connection.is_in_memory_db(test_database_name):
            # Erase the old test database
            if verbosity >= 1:
                print("Destroying old test database '%s'..." % self.connection.alias)
            if os.access(test_database_name, os.F_OK):
                if not autoclobber:
                    confirm = input(
                        "Type 'yes' if you would like to try deleting the test "
                        "database '%s', or 'no' to cancel: " % test_database_name
                    )
                if autoclobber or confirm == 'yes':
                    try:
                        os.remove(test_database_name)
                    except Exception as e:
                        sys.stderr.write("Got an error deleting the old test database: %s\n" % e)
                        sys.exit(2)
                else:
                    print("Tests cancelled.")
                    sys.exit(1)
        return test_database_name 

# 需要导入模块: from django.utils.six import moves [as 别名]
# 或者: from django.utils.six.moves import input [as 别名]
def add_arguments(self, parser):
        parser.add_argument('--noinput',
            action='store_false', dest='interactive', default=True,
            help="Do NOT prompt the user for input of any kind.")
        parser.add_argument('--no-post-process',
            action='store_false', dest='post_process', default=True,
            help="Do NOT post process collected files.")
        parser.add_argument('-i', '--ignore', action='append', default=[],
            dest='ignore_patterns', metavar='PATTERN',
            help="Ignore files or directories matching this glob-style "
                "pattern. Use multiple times to ignore more.")
        parser.add_argument('-n', '--dry-run',
            action='store_true', dest='dry_run', default=False,
            help="Do everything except modify the filesystem.")
        parser.add_argument('-c', '--clear',
            action='store_true', dest='clear', default=False,
            help="Clear the existing files using the storage "
                 "before trying to copy or link the original file.")
        parser.add_argument('-l', '--link',
            action='store_true', dest='link', default=False,
            help="Create a symbolic link to each file instead of copying.")
        parser.add_argument('--no-default-ignore', action='store_false',
            dest='use_default_ignore_patterns', default=True,
            help="Don't ignore the common private glob-style patterns 'CVS', "
                "'.*' and '*~'.") 

# 需要导入模块: from django.utils.six import moves [as 别名]
# 或者: from django.utils.six.moves import input [as 别名]
def add_arguments(self, parser):
        parser.add_argument('--%s' % self.UserModel.USERNAME_FIELD,
            dest=self.UserModel.USERNAME_FIELD, default=None,
            help='Specifies the login for the superuser.')
        parser.add_argument('--noinput', action='store_false', dest='interactive', default=True,
            help=('Tells Django to NOT prompt the user for input of any kind. '
                  'You must use --%s with --noinput, along with an option for '
                  'any other required field. Superusers created with --noinput will '
                  ' not be able to log in until they\'re given a valid password.' %
                  self.UserModel.USERNAME_FIELD))
        parser.add_argument('--database', action='store', dest='database',
                default=DEFAULT_DB_ALIAS,
                help='Specifies the database to use. Default is "default".')
        for field in self.UserModel.REQUIRED_FIELDS:
            parser.add_argument('--%s' % field, dest=field, default=None,
                help='Specifies the %s for the superuser.' % field) 

# 需要导入模块: from django.utils.six import moves [as 别名]
# 或者: from django.utils.six.moves import input [as 别名]
def handle(self, **options):
        warnings.warn("The syncdb command will be removed in Django 1.9", RemovedInDjango19Warning)
        call_command("migrate", **options)

        try:
            apps.get_model('auth', 'Permission')
        except LookupError:
            return

        UserModel = get_user_model()

        if not UserModel._default_manager.exists() and options.get('interactive'):
            msg = ("\nYou have installed Django's auth system, and "
                "don't have any superusers defined.\nWould you like to create one "
                "now? (yes/no): ")
            confirm = input(msg)
            while 1:
                if confirm not in ('yes', 'no'):
                    confirm = input('Please enter either "yes" or "no": ')
                    continue
                if confirm == 'yes':
                    call_command("createsuperuser", interactive=True, database=options['database'])
                break 

# 需要导入模块: from django.utils.six import moves [as 别名]
# 或者: from django.utils.six.moves import input [as 别名]
def _create_test_db(self, verbosity, autoclobber):
        test_database_name = self._get_test_db_name()
        if test_database_name != ':memory:':
            # Erase the old test database
            if verbosity >= 1:
                print("Destroying old test database '%s'..." % self.connection.alias)
            if os.access(test_database_name, os.F_OK):
                if not autoclobber:
                    confirm = input("Type 'yes' if you would like to try deleting the test database '%s', or 'no' to cancel: " % test_database_name)
                if autoclobber or confirm == 'yes':
                    try:
                        os.remove(test_database_name)
                    except Exception as e:
                        sys.stderr.write("Got an error deleting the old test database: %s\n" % e)
                        sys.exit(2)
                else:
                    print("Tests cancelled.")
                    sys.exit(1)
        return test_database_name 

# 需要导入模块: from django.utils.six import moves [as 别名]
# 或者: from django.utils.six.moves import input [as 别名]
def add_arguments(self, parser):
        parser.add_argument('--noinput', '--no-input',
            action='store_false', dest='interactive', default=True,
            help="Do NOT prompt the user for input of any kind.")
        parser.add_argument('--no-post-process',
            action='store_false', dest='post_process', default=True,
            help="Do NOT post process collected files.")
        parser.add_argument('-i', '--ignore', action='append', default=[],
            dest='ignore_patterns', metavar='PATTERN',
            help="Ignore files or directories matching this glob-style "
                "pattern. Use multiple times to ignore more.")
        parser.add_argument('-n', '--dry-run',
            action='store_true', dest='dry_run', default=False,
            help="Do everything except modify the filesystem.")
        parser.add_argument('-c', '--clear',
            action='store_true', dest='clear', default=False,
            help="Clear the existing files using the storage "
                 "before trying to copy or link the original file.")
        parser.add_argument('-l', '--link',
            action='store_true', dest='link', default=False,
            help="Create a symbolic link to each file instead of copying.")
        parser.add_argument('--no-default-ignore', action='store_false',
            dest='use_default_ignore_patterns', default=True,
            help="Don't ignore the common private glob-style patterns 'CVS', "
                "'.*' and '*~'.") 

# 需要导入模块: from django.utils.six import moves [as 别名]
# 或者: from django.utils.six.moves import input [as 别名]
def add_arguments(self, parser):
        parser.add_argument('--%s' % self.UserModel.USERNAME_FIELD,
            dest=self.UserModel.USERNAME_FIELD, default=None,
            help='Specifies the login for the superuser.')
        parser.add_argument('--noinput', '--no-input',
            action='store_false', dest='interactive', default=True,
            help=('Tells Django to NOT prompt the user for input of any kind. '
                  'You must use --%s with --noinput, along with an option for '
                  'any other required field. Superusers created with --noinput will '
                  ' not be able to log in until they\'re given a valid password.' %
                  self.UserModel.USERNAME_FIELD))
        parser.add_argument('--database', action='store', dest='database',
                default=DEFAULT_DB_ALIAS,
                help='Specifies the database to use. Default is "default".')
        for field in self.UserModel.REQUIRED_FIELDS:
            parser.add_argument('--%s' % field, dest=field, default=None,
                help='Specifies the %s for the superuser.' % field) 

# 需要导入模块: from django.utils.six import moves [as 别名]
# 或者: from django.utils.six.moves import input [as 别名]
def _boolean_input(self, question, default=None):
        result = input("%s " % question)
        if not result and default is not None:
            return default
        while len(result) < 1 or result[0].lower() not in "yn":
            result = input("Please answer yes or no: ")
        return result[0].lower() == "y" 

# 需要导入模块: from django.utils.six import moves [as 别名]
# 或者: from django.utils.six.moves import input [as 别名]
def _choice_input(self, question, choices):
        print(question)
        for i, choice in enumerate(choices):
            print(" %s) %s" % (i + 1, choice))
        result = input("Select an option: ")
        while True:
            try:
                value = int(result)
                if 0 < value <= len(choices):
                    return value
            except ValueError:
                pass
            result = input("Please select a valid option: ") 

# 需要导入模块: from django.utils.six import moves [as 别名]
# 或者: from django.utils.six.moves import input [as 别名]
def get_input_data(self, field, message, default=None):
        """
        Override this method if you want to customize data inputs or
        validation exceptions.
        """
        raw_value = input(message)
        if default and raw_value == '':
            raw_value = default
        try:
            val = field.clean(raw_value, None)
        except exceptions.ValidationError as e:
            self.stderr.write("Error: %s" % '; '.join(e.messages))
            val = None

        return val 

# 需要导入模块: from django.utils.six import moves [as 别名]
# 或者: from django.utils.six.moves import input [as 别名]
def add_arguments(self, parser):
        parser.add_argument('--noinput', action='store_false', dest='interactive', default=True,
            help='Tells Django to NOT prompt the user for input of any kind.')
        parser.add_argument('--database', action='store', dest='database',
            default=DEFAULT_DB_ALIAS,
            help='Nominates a database to flush. Defaults to the "default" database.')
        parser.add_argument('--no-initial-data', action='store_false',
            dest='load_initial_data', default=True,
            help='Tells Django not to load any initial data after database synchronization.') 

# 需要导入模块: from django.utils.six import moves [as 别名]
# 或者: from django.utils.six.moves import input [as 别名]
def _ask_default(self, default=''):
        """
        Prompt for a default value.

        The ``default`` argument allows providing a custom default value (as a
        string) which will be shown to the user and used as the return value
        if the user doesn't provide any other input.
        """
        print("Please enter the default value now, as valid Python")
        if default:
            print(
                "You can accept the default '{}' by pressing 'Enter' or you "
                "can provide another value.".format(default)
            )
        print("The datetime and django.utils.timezone modules are available, so you can do e.g. timezone.now")
        print("Type 'exit' to exit this prompt")
        while True:
            if default:
                prompt = "[default: {}] >>> ".format(default)
            else:
                prompt = ">>> "
            if six.PY3:
                # Six does not correctly abstract over the fact that
                # py3 input returns a unicode string, while py2 raw_input
                # returns a bytestring.
                code = input(prompt)
            else:
                code = input(prompt).decode(sys.stdin.encoding)
            if not code and default:
                code = default
            if not code:
                print("Please enter some code, or 'exit' (with no quotes) to exit.")
            elif code == "exit":
                sys.exit(1)
            else:
                try:
                    return eval(code, {}, {"datetime": datetime_safe, "timezone": timezone})
                except (SyntaxError, NameError) as e:
                    print("Invalid input: %s" % e) 

# 需要导入模块: from django.utils.six import moves [as 别名]
# 或者: from django.utils.six.moves import input [as 别名]
def _create_test_db(self, verbosity, autoclobber, keepdb=False):
        test_database_name = self._get_test_db_name()

        if keepdb:
            return test_database_name
        if not self.is_in_memory_db(test_database_name):
            # Erase the old test database
            if verbosity >= 1:
                print("Destroying old test database for alias %s..." % (
                    self._get_database_display_str(verbosity, test_database_name),
                ))
            if os.access(test_database_name, os.F_OK):
                if not autoclobber:
                    confirm = input(
                        "Type 'yes' if you would like to try deleting the test "
                        "database '%s', or 'no' to cancel: " % test_database_name
                    )
                if autoclobber or confirm == 'yes':
                    try:
                        os.remove(test_database_name)
                    except Exception as e:
                        sys.stderr.write("Got an error deleting the old test database: %s\n" % e)
                        sys.exit(2)
                else:
                    print("Tests cancelled.")
                    sys.exit(1)
        return test_database_name 

# 需要导入模块: from django.utils.six import moves [as 别名]
# 或者: from django.utils.six.moves import input [as 别名]
def _create_test_db(self, verbosity, autoclobber, keepdb=False):
        test_database_name = self._get_test_db_name()

        if keepdb:
            return test_database_name
        if not self.connection.is_in_memory_db(test_database_name):
            # Erase the old test database
            if verbosity >= 1:
                print("Destroying old test database for alias %s..." % (
                    self._get_database_display_str(verbosity, test_database_name),
                ))
            if os.access(test_database_name, os.F_OK):
                if not autoclobber:
                    confirm = input(
                        "Type 'yes' if you would like to try deleting the test "
                        "database '%s', or 'no' to cancel: " % test_database_name
                    )
                if autoclobber or confirm == 'yes':
                    try:
                        os.remove(test_database_name)
                    except Exception as e:
                        sys.stderr.write("Got an error deleting the old test database: %s\n" % e)
                        sys.exit(2)
                else:
                    print("Tests cancelled.")
                    sys.exit(1)
        return test_database_name