def get_supplement_class(path=None):
"""
Return an instance of a registration supplement, given the dotted
Python import path (as a string) to the supplement class.
If the addition cannot be located (e.g., because no such module
exists, or because the module does not contain a class of the
appropriate name), ``django.core.exceptions.ImproperlyConfigured``
is raised.
"""
from registration.conf import settings
path = path or settings.REGISTRATION_SUPPLEMENT_CLASS
if not path:
return None
i = path.rfind('.')
module, attr = path[:i], path[i + 1:]
try:
mod = import_module(module)
except ImportError as e:
raise ImproperlyConfigured(
'Error loading registration addition %s: "%s"' % (module, e))
try:
cls = getattr(mod, attr)
except AttributeError:
raise ImproperlyConfigured(
('Module "%s" does not define a registration supplement named '
'"%s"') % (module, attr))
from registration.supplements.base import RegistrationSupplementBase
if cls and not issubclass(cls, RegistrationSupplementBase):
raise ImproperlyConfigured(
('Registration supplement class "%s" must be a subclass of '
'``registration.supplements.RegistrationSupplementBase``') % path)
return cls
def get_supplement_admin_inline_base_class(path=None):
"""
Return a class of a admin inline class for registration supplement,
given the dotted Python import path (as a string) to the admin inline
class.
If the addition cannot be located (e.g., because no such module
exists, or because the module does not contain a class of the
appropriate name), ``django.core.exceptions.ImproperlyConfigured``
is raised.
"""
path = path or settings.REGISTRATION_SUPPLEMENT_ADMIN_INLINE_BASE_CLASS
i = path.rfind('.')
module, attr = path[:i], path[i + 1:]
try:
mod = import_module(module)
except ImportError as e:
raise ImproperlyConfigured(
('Error loading admin inline class for registration supplement '
'%s: "%s"') % (module, e))
try:
cls = getattr(mod, attr)
except AttributeError:
raise ImproperlyConfigured(
('Module "%s" does not define a admin inline class for '
'registration supplement named "%s"') % (module, attr))
if cls and not issubclass(cls, RegistrationSupplementAdminInlineBase):
raise ImproperlyConfigured(
('Admin inline class for registration supplement class "%s" '
'must be a subclass of ``registration.admin.'
'RegistrationSupplementAdminInlineBase``') % path)
return cls
def get_backend_class(path=None):
"""
Return an class of a registration backend, given the dotted
Python import path (as a string) to the backend class.
If the backend cannot be located (e.g., because no such module
exists, or because the module does not contain a class of the
appropriate name), ``django.core.exceptions.ImproperlyConfigured``
is raised.
"""
path = path or settings.REGISTRATION_BACKEND_CLASS
i = path.rfind('.')
module, attr = path[:i], path[i+1:]
try:
mod = import_module(module)
except ImportError as e:
raise ImproperlyConfigured(
'Error loading registration backend %s: "%s"' % (module, e))
try:
cls = getattr(mod, attr)
except AttributeError:
raise ImproperlyConfigured((
'Module "%s" does not define a registration backend named "%s"'
) % (module, attr))
if cls and not issubclass(cls, RegistrationBackendBase):
raise ImproperlyConfigured((
'Registration backend class "%s" must be a subclass of '
'``registration.backends.RegistrationBackendBase``') % path)
return cls
def get_supplement_class(path=None):
"""
Return an instance of a registration supplement, given the dotted
Python import path (as a string) to the supplement class.
If the addition cannot be located (e.g., because no such module
exists, or because the module does not contain a class of the
appropriate name), ``django.core.exceptions.ImproperlyConfigured``
is raised.
"""
from registration.conf import settings
path = path or settings.REGISTRATION_SUPPLEMENT_CLASS
if not path:
return None
i = path.rfind('.')
module, attr = path[:i], path[i+1:]
try:
mod = import_module(module)
except ImportError as e:
raise ImproperlyConfigured(
'Error loading registration addition %s: "%s"' % (module, e))
try:
cls = getattr(mod, attr)
except AttributeError:
raise ImproperlyConfigured((
'Module "%s" does not define a registration supplement named '
'"%s"') % (module, attr))
if cls and not issubclass(cls, RegistrationSupplementBase):
raise ImproperlyConfigured((
'Registration supplement class "%s" must be a subclass of '
'``registration.supplements.RegistrationSupplementBase``') % path)
return cls
def get_backend_class(path=None):
"""
Return an class of a registration backend, given the dotted
Python import path (as a string) to the backend class.
If the backend cannot be located (e.g., because no such module
exists, or because the module does not contain a class of the
appropriate name), ``django.core.exceptions.ImproperlyConfigured``
is raised.
"""
path = path or settings.REGISTRATION_BACKEND_CLASS
i = path.rfind('.')
module, attr = path[:i], path[i+1:]
try:
mod = import_module(module)
except ImportError, e:
raise ImproperlyConfigured(
'Error loading registration backend %s: "%s"' % (module, e))
def get_supplement_admin_inline_base_class(path=None):
"""
Return a class of a admin inline class for registration supplement,
given the dotted Python import path (as a string) to the admin inline class.
If the addition cannot be located (e.g., because no such module
exists, or because the module does not contain a class of the
appropriate name), ``django.core.exceptions.ImproperlyConfigured``
is raised.
"""
path = path or settings.REGISTRATION_SUPPLEMENT_ADMIN_INLINE_BASE_CLASS
i = path.rfind('.')
module, attr = path[:i], path[i + 1:]
try:
mod = import_module(module)
except ImportError, e:
raise ImproperlyConfigured(
('Error loading admin inline class for registration supplement '
'%s: "%s"') % (module, e))
def get_supplement_admin_inline_base_class(path=None):
"""
Return a class of a admin inline class for registration supplement,
given the dotted Python import path (as a string) to the admin inline class.
If the addition cannot be located (e.g., because no such module
exists, or because the module does not contain a class of the
appropriate name), ``django.core.exceptions.ImproperlyConfigured``
is raised.
"""
path = path or settings.REGISTRATION_SUPPLEMENT_ADMIN_INLINE_BASE_CLASS
i = path.rfind('.')
module, attr = path[:i], path[i+1:]
try:
mod = import_module(module)
except ImportError, e:
raise ImproperlyConfigured((
'Error loading admin inline class for registration supplement '
'%s: "%s"') % (module, e))
def get_supplement_class(path=None):
"""
Return an instance of a registration supplement, given the dotted
Python import path (as a string) to the supplement class.
If the addition cannot be located (e.g., because no such module
exists, or because the module does not contain a class of the
appropriate name), ``django.core.exceptions.ImproperlyConfigured``
is raised.
"""
from registration.conf import settings
path = path or settings.REGISTRATION_SUPPLEMENT_CLASS
if not path:
return None
i = path.rfind('.')
module, attr = path[:i], path[i+1:]
try:
mod = import_module(module)
except ImportError, e:
raise ImproperlyConfigured(
'Error loading registration addition %s: "%s"' % (module, e))
def get_supplement_class(path=None):
"""
Return an instance of a registration supplement, given the dotted
Python import path (as a string) to the supplement class.
If the addition cannot be located (e.g., because no such module
exists, or because the module does not contain a class of the
appropriate name), ``django.core.exceptions.ImproperlyConfigured``
is raised.
"""
from registration.conf import settings
path = path or settings.REGISTRATION_SUPPLEMENT_CLASS
if not path:
return None
i = path.rfind('.')
module, attr = path[:i], path[i + 1:]
try:
mod = import_module(module)
except ImportError, e:
raise ImproperlyConfigured(
'Error loading registration addition %s: "%s"' % (module, e))
def get_supplement_admin_inline_base_class(path=None):
"""
Return a class of a admin inline class for registration supplement,
given the dotted Python import path (as a string) to the admin inline
class.
If the addition cannot be located (e.g., because no such module
exists, or because the module does not contain a class of the
appropriate name), ``django.core.exceptions.ImproperlyConfigured``
is raised.
"""
path = path or settings.REGISTRATION_SUPPLEMENT_ADMIN_INLINE_BASE_CLASS
i = path.rfind('.')
module, attr = path[:i], path[i+1:]
try:
mod = import_module(module)
except ImportError as e:
raise ImproperlyConfigured((
'Error loading admin inline class for registration supplement '
'%s: "%s"'
) % (module, e))
try:
cls = getattr(mod, attr)
except AttributeError:
raise ImproperlyConfigured((
'Module "%s" does not define a admin inline class for '
'registration supplement named "%s"'
) % (module, attr))
if cls and not issubclass(cls, RegistrationSupplementAdminInlineBase):
raise ImproperlyConfigured((
'Admin inline class for registration supplement class "%s" '
'must be a subclass of ``registration.admin.'
'RegistrationSupplementAdminInlineBase``'
) % path)
return cls
