Python settings._wrapped方法代碼示例

# 需要導入模塊: from django.conf import settings [as 別名]
# 或者: from django.conf.settings import _wrapped [as 別名]
def enable(self):
        # Keep this code at the beginning to leave the settings unchanged
        # in case it raises an exception because INSTALLED_APPS is invalid.
        if 'INSTALLED_APPS' in self.options:
            try:
                apps.set_installed_apps(self.options['INSTALLED_APPS'])
            except Exception:
                apps.unset_installed_apps()
                raise
        override = UserSettingsHolder(settings._wrapped)
        for key, new_value in self.options.items():
            setattr(override, key, new_value)
        self.wrapped = settings._wrapped
        settings._wrapped = override
        for key, new_value in self.options.items():
            setting_changed.send(sender=settings._wrapped.__class__,
                                 setting=key, value=new_value, enter=True) 

# 需要導入模塊: from django.conf import settings [as 別名]
# 或者: from django.conf.settings import _wrapped [as 別名]
def handle(self, **options):
        # Inspired by Postfix's "postconf -n".
        from django.conf import settings, global_settings

        # Because settings are imported lazily, we need to explicitly load them.
        settings._setup()

        user_settings = module_to_dict(settings._wrapped)
        default_settings = module_to_dict(global_settings)

        output = []
        for key in sorted(user_settings):
            if key not in default_settings:
                output.append("%s = %s  ###" % (key, user_settings[key]))
            elif user_settings[key] != default_settings[key]:
                output.append("%s = %s" % (key, user_settings[key]))
            elif options['all']:
                output.append("### %s = %s" % (key, user_settings[key]))
        return '\n'.join(output) 

# 需要導入模塊: from django.conf import settings [as 別名]
# 或者: from django.conf.settings import _wrapped [as 別名]
def handle_noargs(self, **options):
        # Inspired by Postfix's "postconf -n".
        from django.conf import settings, global_settings

        # Because settings are imported lazily, we need to explicitly load them.
        settings._setup()

        user_settings = module_to_dict(settings._wrapped)
        default_settings = module_to_dict(global_settings)

        output = []
        for key in sorted(user_settings.keys()):
            if key not in default_settings:
                output.append("%s = %s  ###" % (key, user_settings[key]))
            elif user_settings[key] != default_settings[key]:
                output.append("%s = %s" % (key, user_settings[key]))
        return '\n'.join(output) 

# 需要導入模塊: from django.conf import settings [as 別名]
# 或者: from django.conf.settings import _wrapped [as 別名]
def render(self):
        try:
            with self.modify_settings:  # pylint: disable=not-context-manager
                return super().render()
        finally:
            # if this attribute is still set that means disabling settings override
            # failed which leads to navbar showing bogus menu items, see
            # https://github.com/kiwitcms/Kiwi/issues/991
            # => try to restore the original unmodified settings, see
            # django.test.utils.override_settings().disable()
            #
            # NOTE: the only way to reproduce this reliably ATM is by raising exception
            # in .disable() before restoring the original settings although I can see
            # the problem on tcms.kiwitcms.org after the last restart 1 week ago!
            # Maybe the switch to CBV and this response class made #991 harder to
            # reproduce. It was easier to reproduce in the past by triggering some kind
            # of exception in the FBV which used modify_settings() !!!
            if hasattr(self.modify_settings, 'wrapped'):
                settings._wrapped = self.modify_settings.wrapped  # pylint: disable=protected-access
                del self.modify_settings.wrapped 

# 需要導入模塊: from django.conf import settings [as 別名]
# 或者: from django.conf.settings import _wrapped [as 別名]
def local_settings_update(self, changes):
        """Update local_settings.py with new content created according to the changes parameter.
         The changes parameter should be a list generated by check_modules()"""
        if not local_settings:
            raise SystemError('Missing local_settings.py!')

        logger.info('Creating new local_settings.py with following changes: %s', self._show_changes(changes))
        target = inspect.getsourcefile(local_settings)
        data = self._local_settings_new(changes)
        backup = inspect.getsource(local_settings)

        logger.warn('Updating %s', target)
        self._save_file(target, data)

        try:
            reload_module(local_settings)
        except ImportError as e:
            logger.exception(e)
            logger.warn('Restoring %s from backup', target)
            self._save_file(target, backup)
        else:
            # Force reloading of django settings
            settings._wrapped = empty 

# 需要導入模塊: from django.conf import settings [as 別名]
# 或者: from django.conf.settings import _wrapped [as 別名]
def disable(self):
        if 'INSTALLED_APPS' in self.options:
            apps.unset_installed_apps()
        settings._wrapped = self.wrapped
        del self.wrapped
        for key in self.options:
            new_value = getattr(settings, key, None)
            setting_changed.send(sender=settings._wrapped.__class__,
                                 setting=key, value=new_value, enter=False) 

# 需要導入模塊: from django.conf import settings [as 別名]
# 或者: from django.conf.settings import _wrapped [as 別名]
def load_config(self):
        self.notifiers = notifiers.init(vars(settings._wrapped))
        self.whitelist = [
            DjangoRule(**item)
            for item in getattr(settings, 'NPLUSONE_WHITELIST', [])
        ] 

# 需要導入模塊: from django.conf import settings [as 別名]
# 或者: from django.conf.settings import _wrapped [as 別名]
def enable(self):
        override = UserSettingsHolder(settings._wrapped)
        for key, new_value in self.options.items():
            setattr(override, key, new_value)
        settings._wrapped = override
        for key, new_value in self.options.items():
            setting_changed.send(sender=settings._wrapped.__class__,
                                 setting=key, value=new_value) 

# 需要導入模塊: from django.conf import settings [as 別名]
# 或者: from django.conf.settings import _wrapped [as 別名]
def disable(self):
        settings._wrapped = self.wrapped
        for key in self.options:
            new_value = getattr(settings, key, None)
            setting_changed.send(sender=settings._wrapped.__class__,
                                 setting=key, value=new_value) 

# 需要導入模塊: from django.conf import settings [as 別名]
# 或者: from django.conf.settings import _wrapped [as 別名]
def clean_django_settings():
    """Clean current django settings."""
    from django.conf import settings as django_settings

    del os.environ['DJANGO_SETTINGS_MODULE']
    django_settings._wrapped = None