33 lines
1.3 KiB
Python
33 lines
1.3 KiB
Python
import datetime as dt
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import logging
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from hippolyzer.lib.base.helpers import get_mtime
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from hippolyzer.lib.client.inventory_manager import InventoryManager
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from hippolyzer.lib.client.state import BaseClientSession
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from hippolyzer.lib.proxy.viewer_settings import iter_viewer_cache_dirs
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class ProxyInventoryManager(InventoryManager):
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def __init__(self, session: BaseClientSession):
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super().__init__(session)
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newest_cache = None
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newest_timestamp = dt.datetime(year=1970, month=1, day=1, tzinfo=dt.timezone.utc)
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# Look for the newest version of the cached inventory and use that.
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# Not foolproof, but close enough if we're not sure what viewer is being used.
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for cache_dir in iter_viewer_cache_dirs():
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inv_cache_path = cache_dir / (str(session.agent_id) + ".inv.llsd.gz")
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if inv_cache_path.exists():
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mod = get_mtime(inv_cache_path)
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if not mod:
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continue
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mod_ts = dt.datetime.fromtimestamp(mod, dt.timezone.utc)
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if mod_ts <= newest_timestamp:
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continue
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newest_cache = inv_cache_path
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if newest_cache:
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try:
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self.load_cache(newest_cache)
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except:
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logging.exception("Failed to load invcache")
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