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path: root/brevisurl/settings.py
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import string

from django.conf import settings


# Default backend used to for get_connection() fuction
DEFAULT_BACKEND = getattr(settings, 'BREVISURL_BACKEND', 'brevisurl.backends.local.BrevisUrlBackend')

# Domain that is used to create shortened urls
LOCAL_BACKEND_DOMAIN = getattr(settings, 'BREVISURL_BACKEND_LOCAL_DOMAIN', None)

# Characters that are used to generate tokens for local backend
LOCAL_BACKEND_TOKEN_CHARS = getattr(settings, 'BREVISURL_LOCAL_BACKEND_TOKEN_CHARS', list(string.ascii_letters + string.digits))

# Settings for token length
LOCAL_BACKEND_TOKEN_LENGTH = getattr(settings, 'BREVISURL_LOCAL_BACKEND_TOKEN_LENGTH', 5)

# Settings for url pattern
LOCAL_BACKEND_URL_PATTERN = getattr(settings, 'BREVISURL_LOCAL_BACKEND_URL_PATTERN',
                                    r'^(?P<token>[a-zA-Z0-9]{' + str(LOCAL_BACKEND_TOKEN_LENGTH) + r'})$')