32 lines
1.0 KiB
Python
32 lines
1.0 KiB
Python
from django.conf import settings
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from . import utils
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class UserFederations(object):
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'''Provide access to all federations of the current user'''
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def __init__(self, request):
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self.request = request
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def __getattr__(self, name):
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d = { 'provider': None, 'links': [] }
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if name.startswith('service_'):
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try:
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provider_id = int(name.split('_', 1)[1])
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except ValueError:
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pass
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else:
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links = utils.accumulate_from_backends(self.request, 'links')
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for provider, link in links:
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if provider.id != provider_id:
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continue
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d['provider'] = provider
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d['links'].append(link)
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return d
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return super(UserFederations, self).__getattr__(name)
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def a2_processor(request):
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variables = {}
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variables.update(getattr(settings, 'TEMPLATE_VARS', {}))
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variables['federations'] = UserFederations(request)
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return variables
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