kopia lustrzana https://github.com/dgtlmoon/changedetection.io
19 wiersze
556 B
Python
19 wiersze
556 B
Python
"""
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Safe Jinja2 render with max payload sizes
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See https://jinja.palletsprojects.com/en/3.1.x/sandbox/#security-considerations
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"""
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import jinja2.sandbox
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import typing as t
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import os
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JINJA2_MAX_RETURN_PAYLOAD_SIZE = 1024 * int(os.getenv("JINJA2_MAX_RETURN_PAYLOAD_SIZE_KB", 1024 * 10))
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def render(template_str, **args: t.Any) -> str:
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jinja2_env = jinja2.sandbox.ImmutableSandboxedEnvironment(extensions=['jinja2_time.TimeExtension'])
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output = jinja2_env.from_string(template_str).render(args)
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return output[:JINJA2_MAX_RETURN_PAYLOAD_SIZE]
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