40 lines
1.4 KiB
Python
40 lines
1.4 KiB
Python
from collections import OrderedDict
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from django.utils._os import upath
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class AppConfig(object):
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"""
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Class representing a Django application and its configuration.
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"""
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def __init__(self, name, app_module, models_module):
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# Full Python path to the application eg. 'django.contrib.admin'.
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# This is the value that appears in INSTALLED_APPS.
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self.name = name
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# Last component of the Python path to the application eg. 'admin'.
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# This value must be unique across a Django project.
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self.label = name.rpartition(".")[2]
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# Root module eg. <module 'django.contrib.admin' from
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# 'django/contrib/admin/__init__.pyc'>.
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self.app_module = app_module
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# Module containing models eg. <module 'django.contrib.admin.models'
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# from 'django/contrib/admin/models.pyc'>. None if the application
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# doesn't have a models module.
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self.models_module = models_module
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# Mapping of lower case model names to model classes.
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# Populated by calls to AppCache.register_model().
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self.models = OrderedDict()
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# Filesystem path to the application directory eg.
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# u'/usr/lib/python2.7/dist-packages/django/contrib/admin'.
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# This is a unicode object on Python 2 and a str on Python 3.
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self.path = upath(app_module.__path__[0])
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def __repr__(self):
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return '<AppConfig: %s>' % self.label
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