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main_view_image.py 609 B

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  1. from .tool.func import *
  2. from .main_func_error_404 import main_func_error_404
  3. def main_view_image(name = ''):
  4. with get_db_connect() as conn:
  5. name = re.sub(r'\.cache_v(?:[0-9]+)$', '', name)
  6. mime_type = re.search(r'([^.]+)$', name)
  7. if mime_type:
  8. mime_type = mime_type.group(1).lower()
  9. if mime_type == 'svg':
  10. mime_type = 'svg+xml'
  11. return flask.send_from_directory(
  12. './' + load_image_url(), name,
  13. mimetype = 'image/' + mime_type
  14. )
  15. else:
  16. return main_func_error_404()