48 lines
1.2 KiB
Python
48 lines
1.2 KiB
Python
from __future__ import unicode_literals
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import yaml
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from django.conf import settings
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class Namespace(object):
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_registry = {}
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@classmethod
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def get_all(cls):
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return cls._registry.values()
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@classmethod
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def get(cls, name):
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return cls._registry[name]
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def __unicode__(self):
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return unicode(self.label)
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def __init__(self, name, label):
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if name in self.__class__._registry:
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raise Exception('Namespace names must be unique; "%s" already exists.' % name)
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self.name = name
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self.label = label
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self.__class__._registry[name] = self
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self.settings = []
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def add_setting(self, **kwargs):
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return Setting(namespace=self, **kwargs)
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class Setting(object):
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def __init__(self, namespace, global_name, default, help_text=None, is_path=False):
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self.global_name = global_name
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self.default = default
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self.help_text = help_text
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self.is_path = is_path
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namespace.settings.append(self)
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def __unicode__(self):
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return unicode(self.global_name)
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@property
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def value(self):
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return yaml.safe_load(getattr(settings, yaml.safe_dump(self.global_name), yaml.safe_dump(self.default)))
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