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31 lines
987 B
Python
31 lines
987 B
Python
from django.conf import settings
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from django.utils import importlib
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def can_translate(user):
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return get_access_control_function()(user)
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def get_access_control_function():
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"""
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Return a predicate for determining if a user can access the Rosetta views
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"""
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fn_path = getattr(settings, 'ROSETTA_ACCESS_CONTROL_FUNCTION', None)
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if fn_path is None:
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return is_superuser_staff_or_in_translators_group
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# Dynamically load a permissions function
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perm_module, perm_func = fn_path.rsplit('.', 1)
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perm_module = importlib.import_module(perm_module)
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return getattr(perm_module, perm_func)
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# Default access control test
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def is_superuser_staff_or_in_translators_group(user):
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if not getattr(settings, 'ROSETTA_REQUIRES_AUTH', True):
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return True
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if not user.is_authenticated():
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return False
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elif user.is_superuser and user.is_staff:
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return True
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else:
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return user.groups.filter(name='translators').exists()
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