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31 lines
864 B
Python
31 lines
864 B
Python
import warnings
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from django.db import models
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from django.utils.deprecation import RemovedInDjango21Warning
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def set_attr(name, value):
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def wrapper(function):
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setattr(function, name, value)
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return function
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return wrapper
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with warnings.catch_warnings():
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warnings.simplefilter('ignore', category=RemovedInDjango21Warning)
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class Guitarist(models.Model):
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name = models.CharField(max_length=50)
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slug = models.CharField(max_length=50)
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@models.permalink
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def url(self):
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"Returns the URL for this guitarist."
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return ('guitarist_detail', [self.slug])
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@models.permalink
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@set_attr('attribute', 'value')
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def url_with_attribute(self):
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"Returns the URL for this guitarist and holds an attribute"
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return ('guitarist_detail', [self.slug])
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