23 lines
396 B
Python
23 lines
396 B
Python
from rollerverbrauch import app
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import hashlib
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@app.template_filter('none_filter')
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def none_filter(value):
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if value is None:
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return ''
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else:
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return value
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@app.template_filter('md5')
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def md5_filter(value):
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m = hashlib.md5()
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m.update(str(value).encode('UTF-8'))
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return m.hexdigest()
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@app.template_filter('str')
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def str_filter(value):
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return str(value)
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