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40 lines
1.2 KiB
Python
40 lines
1.2 KiB
Python
import django
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from django.template import loader
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def get_related_model(rel):
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# In Django 1.7 and under, the related model is accessed by doing: rel.model
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# This was renamed in Django 1.8 to rel.related_model. rel.model now returns
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# the base model.
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if django.VERSION >= (1, 8):
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return rel.related_model
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else:
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return rel.model
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def get_related_parent_model(rel):
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# In Django 1.7 and under, the parent model is accessed by doing: rel.parent_model
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# This was renamed in Django 1.8 to rel.model.
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if django.VERSION >= (1, 8):
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return rel.model
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else:
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return rel.parent_model
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def render_to_string(template_name, context=None, request=None, **kwargs):
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if django.VERSION >= (1, 8):
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return loader.render_to_string(
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template_name,
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context=context,
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request=request,
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**kwargs
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)
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else:
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# Backwards compatibility for Django 1.7 and below
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from django.template.context import RequestContext
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return loader.render_to_string(
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template_name,
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dictionary=context,
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context_instance=RequestContext(request),
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**kwargs
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)
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