mirror of
https://github.com/Hopiu/django-cachalot.git
synced 2026-05-09 21:24:44 +00:00
44 lines
1.2 KiB
Python
44 lines
1.2 KiB
Python
from functools import wraps
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from django.conf import settings
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class SettingsOverrider(object):
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def __init__(self, settings, overrides):
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self.settings = settings
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self.overrides = overrides.items()
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self.originals = [(k, getattr(settings, k)) for k in overrides]
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def __enter__(self):
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for k, v in self.overrides:
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setattr(self.settings, k, v)
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def __exit__(self, exc_type, exc_val, exc_tb):
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for k, v in self.originals:
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setattr(self.settings, k, v)
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def __call__(self, func):
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@wraps(func)
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def inner(*args, **kwargs):
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with self:
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return func(*args, **kwargs)
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return inner
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class Settings(object):
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CACHALOT_ENABLED = True
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CACHALOT_CACHE = 'default'
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CACHALOT_CACHE_RANDOM = False
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CACHALOT_INVALIDATE_RAW = True
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CACHALOT_QUERY_KEYGEN = 'cachalot.utils.get_query_cache_key'
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CACHALOT_TABLE_KEYGEN = 'cachalot.utils.get_table_cache_key'
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def __getattribute__(self, item):
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if hasattr(settings, item):
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return getattr(settings, item)
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return super(Settings, self).__getattribute__(item)
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def __call__(self, **kwargs):
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return SettingsOverrider(self, kwargs)
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cachalot_settings = Settings()
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