20 lines
568 B
Python
20 lines
568 B
Python
from __future__ import unicode_literals
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from django.apps import apps
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from django.utils.encoding import force_text
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from django.utils.html import conditional_escape
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def get_document_ocr_content(document):
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DocumentPageOCRContent = apps.get_model(
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app_label='ocr', model_name='DocumentPageOCRContent'
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)
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for page in document.pages.all():
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try:
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page_content = page.ocr_content.content
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except DocumentPageOCRContent.DoesNotExist:
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pass
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else:
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yield conditional_escape(force_text(page_content))
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