lambdalisue /
django-inspectional-registration
| @@ 74-109 (lines=36) @@ | ||
| 71 | csrf_protect_m = method_decorator(csrf_protect) |
|
| 72 | ||
| 73 | ||
| 74 | def get_supplement_admin_inline_base_class(path=None): |
|
| 75 | """ |
|
| 76 | Return a class of a admin inline class for registration supplement, |
|
| 77 | given the dotted Python import path (as a string) to the admin inline |
|
| 78 | class. |
|
| 79 | ||
| 80 | If the addition cannot be located (e.g., because no such module |
|
| 81 | exists, or because the module does not contain a class of the |
|
| 82 | appropriate name), ``django.core.exceptions.ImproperlyConfigured`` |
|
| 83 | is raised. |
|
| 84 | ||
| 85 | """ |
|
| 86 | path = path or settings.REGISTRATION_SUPPLEMENT_ADMIN_INLINE_BASE_CLASS |
|
| 87 | i = path.rfind('.') |
|
| 88 | module, attr = path[:i], path[i+1:] |
|
| 89 | try: |
|
| 90 | mod = import_module(module) |
|
| 91 | except ImportError as e: |
|
| 92 | raise ImproperlyConfigured(( |
|
| 93 | 'Error loading admin inline class for registration supplement ' |
|
| 94 | '%s: "%s"' |
|
| 95 | ) % (module, e)) |
|
| 96 | try: |
|
| 97 | cls = getattr(mod, attr) |
|
| 98 | except AttributeError: |
|
| 99 | raise ImproperlyConfigured(( |
|
| 100 | 'Module "%s" does not define a admin inline class for ' |
|
| 101 | 'registration supplement named "%s"' |
|
| 102 | ) % (module, attr)) |
|
| 103 | if cls and not issubclass(cls, RegistrationSupplementAdminInlineBase): |
|
| 104 | raise ImproperlyConfigured(( |
|
| 105 | 'Admin inline class for registration supplement class "%s" ' |
|
| 106 | 'must be a subclass of ``registration.admin.' |
|
| 107 | 'RegistrationSupplementAdminInlineBase``' |
|
| 108 | ) % path) |
|
| 109 | return cls |
|
| 110 | ||
| 111 | ||
| 112 | class RegistrationSupplementAdminInlineBase(admin.StackedInline): |
|
| @@ 52-81 (lines=30) @@ | ||
| 49 | from registration.backends.base import RegistrationBackendBase |
|
| 50 | ||
| 51 | ||
| 52 | def get_backend_class(path=None): |
|
| 53 | """ |
|
| 54 | Return an class of a registration backend, given the dotted |
|
| 55 | Python import path (as a string) to the backend class. |
|
| 56 | ||
| 57 | If the backend cannot be located (e.g., because no such module |
|
| 58 | exists, or because the module does not contain a class of the |
|
| 59 | appropriate name), ``django.core.exceptions.ImproperlyConfigured`` |
|
| 60 | is raised. |
|
| 61 | ||
| 62 | """ |
|
| 63 | path = path or settings.REGISTRATION_BACKEND_CLASS |
|
| 64 | i = path.rfind('.') |
|
| 65 | module, attr = path[:i], path[i+1:] |
|
| 66 | try: |
|
| 67 | mod = import_module(module) |
|
| 68 | except ImportError as e: |
|
| 69 | raise ImproperlyConfigured( |
|
| 70 | 'Error loading registration backend %s: "%s"' % (module, e)) |
|
| 71 | try: |
|
| 72 | cls = getattr(mod, attr) |
|
| 73 | except AttributeError: |
|
| 74 | raise ImproperlyConfigured(( |
|
| 75 | 'Module "%s" does not define a registration backend named "%s"' |
|
| 76 | ) % (module, attr)) |
|
| 77 | if cls and not issubclass(cls, RegistrationBackendBase): |
|
| 78 | raise ImproperlyConfigured(( |
|
| 79 | 'Registration backend class "%s" must be a subclass of ' |
|
| 80 | '``registration.backends.RegistrationBackendBase``') % path) |
|
| 81 | return cls |
|
| 82 | ||
| 83 | ||
| 84 | def get_backend(path=None): |
|
