31 lines
841 B
Python
31 lines
841 B
Python
"""Frontend for Home Assistant."""
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import os
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from user_agents import parse
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FAMILY_MIN_VERSION = {
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'Chrome': 55, # Async/await
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'Chrome Mobile': 55,
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'Firefox': 52, # Async/await
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'Firefox Mobile': 52,
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'Opera': 42, # Async/await
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'Edge': 15, # Async/await
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'Safari': 10.1, # Async/await
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}
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def where():
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"""Return path to the frontend."""
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return os.path.dirname(__file__)
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def version(useragent):
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"""Get the version for given user agent."""
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useragent = parse(useragent)
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# on iOS every browser uses the Safari engine
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if useragent.os.family == 'iOS':
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return useragent.os.version[0] >= FAMILY_MIN_VERSION['Safari']
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version = FAMILY_MIN_VERSION.get(useragent.browser.family)
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return version and useragent.browser.version[0] >= version
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