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magic-removal: Commented-out django/models/__init__.py because it's no longer used
git-svn-id: http://code.djangoproject.com/svn/django/branches/magic-removal@1627 bcc190cf-cafb-0310-a4f2-bffc1f526a37
This commit is contained in:
Adrian Holovaty
parent
746946375b
commit
0e5b7d88f2
@ -1,95 +1,95 @@
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from django.core import meta
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from django.utils.functional import curry
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__all__ = ['auth', 'core']
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# Alter this package's __path__ variable so that calling code can import models
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# from "django.models" even though the model code doesn't physically live
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# within django.models.
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for mod in meta.get_installed_models():
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__path__.extend(mod.__path__)
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# First, import all models so the metaclasses run.
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modules = meta.get_installed_model_modules(__all__)
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# Now, create the extra methods that we couldn't create earlier because
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# relationships hadn't been known until now.
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for mod in modules:
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for klass in mod._MODELS:
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# Add "get_thingie", "get_thingie_count" and "get_thingie_list" methods
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# for all related objects.
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for related in klass._meta.get_all_related_objects():
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# Determine whether this related object is in another app.
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# If it's in another app, the method names will have the app
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# label prepended, and the add_BLAH() method will not be
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# generated.
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rel_mod = related.opts.get_model_module()
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rel_obj_name = related.get_method_name_part()
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if isinstance(related.field.rel, meta.OneToOne):
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# Add "get_thingie" methods for one-to-one related objects.
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# EXAMPLE: Place.get_restaurants_restaurant()
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func = curry(meta.method_get_related, 'get_object', rel_mod, related.field)
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func.__doc__ = "Returns the associated `%s.%s` object." % (related.opts.app_label, related.opts.module_name)
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setattr(klass, 'get_%s' % rel_obj_name, func)
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elif isinstance(related.field.rel, meta.ManyToOne):
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# Add "get_thingie" methods for many-to-one related objects.
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# EXAMPLE: Poll.get_choice()
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func = curry(meta.method_get_related, 'get_object', rel_mod, related.field)
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func.__doc__ = "Returns the associated `%s.%s` object matching the given criteria." % \
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(related.opts.app_label, related.opts.module_name)
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setattr(klass, 'get_%s' % rel_obj_name, func)
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# Add "get_thingie_count" methods for many-to-one related objects.
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# EXAMPLE: Poll.get_choice_count()
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func = curry(meta.method_get_related, 'get_count', rel_mod, related.field)
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func.__doc__ = "Returns the number of associated `%s.%s` objects." % \
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(related.opts.app_label, related.opts.module_name)
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setattr(klass, 'get_%s_count' % rel_obj_name, func)
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# Add "get_thingie_list" methods for many-to-one related objects.
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# EXAMPLE: Poll.get_choice_list()
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func = curry(meta.method_get_related, 'get_list', rel_mod, related.field)
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func.__doc__ = "Returns a list of associated `%s.%s` objects." % \
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(related.opts.app_label, related.opts.module_name)
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setattr(klass, 'get_%s_list' % rel_obj_name, func)
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# Add "add_thingie" methods for many-to-one related objects,
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# but only for related objects that are in the same app.
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# EXAMPLE: Poll.add_choice()
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if related.opts.app_label == klass._meta.app_label:
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func = curry(meta.method_add_related, related.opts, rel_mod, related.field)
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func.alters_data = True
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setattr(klass, 'add_%s' % rel_obj_name, func)
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del func
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del rel_obj_name, rel_mod, related # clean up
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# Do the same for all related many-to-many objects.
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for related in klass._meta.get_all_related_many_to_many_objects():
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rel_mod = related.opts.get_model_module()
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rel_obj_name = related.get_method_name_part()
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setattr(klass, 'get_%s' % rel_obj_name, curry(meta.method_get_related_many_to_many, 'get_object', klass._meta, rel_mod, related.field))
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setattr(klass, 'get_%s_count' % rel_obj_name, curry(meta.method_get_related_many_to_many, 'get_count', klass._meta, rel_mod, related.field))
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setattr(klass, 'get_%s_list' % rel_obj_name, curry(meta.method_get_related_many_to_many, 'get_list', klass._meta, rel_mod, related.field))
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if related.opts.app_label == klass._meta.app_label:
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func = curry(meta.method_set_related_many_to_many, related.opts, related.field)
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func.alters_data = True
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setattr(klass, 'set_%s' % related.opts.module_name, func)
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del func
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del rel_obj_name, rel_mod, related # clean up
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# Add "set_thingie_order" and "get_thingie_order" methods for objects
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# that are ordered with respect to this.
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for obj in klass._meta.get_ordered_objects():
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func = curry(meta.method_set_order, obj)
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func.__doc__ = "Sets the order of associated `%s.%s` objects to the given ID list." % (obj.app_label, obj.module_name)
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func.alters_data = True
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setattr(klass, 'set_%s_order' % obj.object_name.lower(), func)
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func = curry(meta.method_get_order, obj)
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func.__doc__ = "Returns the order of associated `%s.%s` objects as a list of IDs." % (obj.app_label, obj.module_name)
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setattr(klass, 'get_%s_order' % obj.object_name.lower(), func)
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del func, obj # clean up
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del klass # clean up
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del mod
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del modules
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# Expose get_app and get_module.
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from django.core.meta import get_app, get_module
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# from django.core import meta
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# from django.utils.functional import curry
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#
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# __all__ = ['auth', 'core']
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#
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# # Alter this package's __path__ variable so that calling code can import models
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# # from "django.models" even though the model code doesn't physically live
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# # within django.models.
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# for mod in meta.get_installed_models():
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# __path__.extend(mod.__path__)
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#
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# # First, import all models so the metaclasses run.
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# modules = meta.get_installed_model_modules(__all__)
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#
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# # Now, create the extra methods that we couldn't create earlier because
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# # relationships hadn't been known until now.
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# for mod in modules:
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# for klass in mod._MODELS:
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#
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# # Add "get_thingie", "get_thingie_count" and "get_thingie_list" methods
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# # for all related objects.
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# for related in klass._meta.get_all_related_objects():
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# # Determine whether this related object is in another app.
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# # If it's in another app, the method names will have the app
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# # label prepended, and the add_BLAH() method will not be
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# # generated.
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# rel_mod = related.opts.get_model_module()
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# rel_obj_name = related.get_method_name_part()
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# if isinstance(related.field.rel, meta.OneToOne):
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# # Add "get_thingie" methods for one-to-one related objects.
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# # EXAMPLE: Place.get_restaurants_restaurant()
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# func = curry(meta.method_get_related, 'get_object', rel_mod, related.field)
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# func.__doc__ = "Returns the associated `%s.%s` object." % (related.opts.app_label, related.opts.module_name)
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# setattr(klass, 'get_%s' % rel_obj_name, func)
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# elif isinstance(related.field.rel, meta.ManyToOne):
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# # Add "get_thingie" methods for many-to-one related objects.
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# # EXAMPLE: Poll.get_choice()
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# func = curry(meta.method_get_related, 'get_object', rel_mod, related.field)
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# func.__doc__ = "Returns the associated `%s.%s` object matching the given criteria." % \
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# (related.opts.app_label, related.opts.module_name)
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# setattr(klass, 'get_%s' % rel_obj_name, func)
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# # Add "get_thingie_count" methods for many-to-one related objects.
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# # EXAMPLE: Poll.get_choice_count()
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# func = curry(meta.method_get_related, 'get_count', rel_mod, related.field)
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# func.__doc__ = "Returns the number of associated `%s.%s` objects." % \
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# (related.opts.app_label, related.opts.module_name)
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# setattr(klass, 'get_%s_count' % rel_obj_name, func)
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# # Add "get_thingie_list" methods for many-to-one related objects.
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# # EXAMPLE: Poll.get_choice_list()
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# func = curry(meta.method_get_related, 'get_list', rel_mod, related.field)
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# func.__doc__ = "Returns a list of associated `%s.%s` objects." % \
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# (related.opts.app_label, related.opts.module_name)
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# setattr(klass, 'get_%s_list' % rel_obj_name, func)
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# # Add "add_thingie" methods for many-to-one related objects,
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# # but only for related objects that are in the same app.
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# # EXAMPLE: Poll.add_choice()
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# if related.opts.app_label == klass._meta.app_label:
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# func = curry(meta.method_add_related, related.opts, rel_mod, related.field)
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# func.alters_data = True
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# setattr(klass, 'add_%s' % rel_obj_name, func)
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# del func
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# del rel_obj_name, rel_mod, related # clean up
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#
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# # Do the same for all related many-to-many objects.
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# for related in klass._meta.get_all_related_many_to_many_objects():
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# rel_mod = related.opts.get_model_module()
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# rel_obj_name = related.get_method_name_part()
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# setattr(klass, 'get_%s' % rel_obj_name, curry(meta.method_get_related_many_to_many, 'get_object', klass._meta, rel_mod, related.field))
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# setattr(klass, 'get_%s_count' % rel_obj_name, curry(meta.method_get_related_many_to_many, 'get_count', klass._meta, rel_mod, related.field))
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# setattr(klass, 'get_%s_list' % rel_obj_name, curry(meta.method_get_related_many_to_many, 'get_list', klass._meta, rel_mod, related.field))
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# if related.opts.app_label == klass._meta.app_label:
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# func = curry(meta.method_set_related_many_to_many, related.opts, related.field)
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# func.alters_data = True
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# setattr(klass, 'set_%s' % related.opts.module_name, func)
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# del func
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# del rel_obj_name, rel_mod, related # clean up
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#
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# # Add "set_thingie_order" and "get_thingie_order" methods for objects
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# # that are ordered with respect to this.
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# for obj in klass._meta.get_ordered_objects():
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# func = curry(meta.method_set_order, obj)
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# func.__doc__ = "Sets the order of associated `%s.%s` objects to the given ID list." % (obj.app_label, obj.module_name)
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# func.alters_data = True
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# setattr(klass, 'set_%s_order' % obj.object_name.lower(), func)
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#
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# func = curry(meta.method_get_order, obj)
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# func.__doc__ = "Returns the order of associated `%s.%s` objects as a list of IDs." % (obj.app_label, obj.module_name)
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# setattr(klass, 'get_%s_order' % obj.object_name.lower(), func)
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# del func, obj # clean up
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# del klass # clean up
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# del mod
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# del modules
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#
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# # Expose get_app and get_module.
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# from django.core.meta import get_app, get_module
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