12 lines
376 B
Python
12 lines
376 B
Python
from wagtail.admin.ui.fields import BaseFieldDisplay
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from wagtail.images.shortcuts import get_rendition_or_not_found
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class ImageDisplay(BaseFieldDisplay):
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rendition_spec = "max-400x400"
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def render_html(self, parent_context):
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if self.value is None:
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return None
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return get_rendition_or_not_found(self.value, self.rendition_spec).img_tag()
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