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23 lines
726 B
Python
23 lines
726 B
Python
2 years ago
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"""
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Wrapper for loading templates from the filesystem.
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"""
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from django.apps import apps
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from django.conf import settings
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from django.template import TemplateDoesNotExist
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from django.utils._os import safe_join
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from django.template.loaders.base import Loader
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class ChunkLoader(Loader):
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is_usable = True
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def load_template_source(self, template_name, template_dirs=None):
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chunk_model = apps.get_model('chunk', 'Chunk')
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try:
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chunk = chunk_model.objects.get(slug=template_name)
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return (chunk.content, template_name)
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except chunk_model.DoesNotExist:
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error_msg = "Couldn't find a chunk named %s" % template_name
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raise TemplateDoesNotExist(error_msg)
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