mirror of
https://github.com/agent0ai/agent-zero.git
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a1c12e9247
Restyle Settings and standard modals around a streamlined left-rail layout, clearer section hierarchy, advanced settings disclosures, and stronger update states. Add persistent update visibility with quieter once-daily update notifications, plus Remote Link and Space Agent actions in the canvas rail. Refresh the tunnel experience as a normal Remote Link modal with clearer copy, QR/mobile affordances, and safer state handling.
105 lines
3.9 KiB
Python
105 lines
3.9 KiB
Python
from helpers import notification
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from helpers.extension import Extension
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from agent import LoopData
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from helpers import files, settings, update_check
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import datetime
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import json
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# check for newer versions of A0 available and send notification
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# check after user message is sent from UI, not API, MCP etc. (user is active and can see the notification)
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# do not check too often, use cooldown
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# do not notify too often
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last_check = datetime.datetime.fromtimestamp(0)
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check_cooldown_seconds = 60
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last_notification_id = None
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last_notification_time = datetime.datetime.fromtimestamp(0)
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notification_cooldown_seconds = 60 * 60 * 24
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notification_state_file = "usr/update-check-state.json"
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def _load_notification_state() -> dict:
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try:
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return json.loads(files.read_file(notification_state_file))
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except Exception:
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return {}
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def _parse_timestamp(value: str | None) -> datetime.datetime | None:
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if not value:
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return None
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try:
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parsed = datetime.datetime.fromisoformat(value)
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except ValueError:
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return None
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if parsed.tzinfo:
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return parsed.astimezone(datetime.timezone.utc).replace(tzinfo=None)
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return parsed
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def _remember_notification(notif: dict, now: datetime.datetime):
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state = {
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"last_notification_at": now.replace(tzinfo=datetime.timezone.utc).isoformat(),
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"last_notification_id": notif.get("id") or "",
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"last_notification_group": notif.get("group", "update_check"),
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}
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files.write_file(notification_state_file, json.dumps(state, indent=2))
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class UpdateCheck(Extension):
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async def execute(self, loop_data: LoopData = LoopData(), text: str = "", **kwargs):
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if not self.agent:
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return
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try:
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global last_check, last_notification_id, last_notification_time
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# first check if update check is enabled
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current_settings = settings.get_settings()
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if not current_settings["update_check_enabled"]:
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return
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# check if cooldown has passed
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if (datetime.datetime.now() - last_check).total_seconds() < check_cooldown_seconds:
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return
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last_check = datetime.datetime.now()
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# check for updates
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version = await update_check.check_version()
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# if the user should update, send notification
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if notif := version.get("notification"):
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now = datetime.datetime.now(datetime.timezone.utc).replace(tzinfo=None)
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stored_state = _load_notification_state()
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stored_notification_time = _parse_timestamp(stored_state.get("last_notification_at"))
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effective_notification_time = stored_notification_time or last_notification_time
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if (now - effective_notification_time).total_seconds() > notification_cooldown_seconds:
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last_notification_id = notif.get("id")
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last_notification_time = now
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try:
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_remember_notification(notif, now)
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except Exception:
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pass
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self.send_notification(notif)
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except Exception as e:
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pass # no need to log if the update server is inaccessible
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def send_notification(self, notif):
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if not self.agent:
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return
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notifs = self.agent.context.get_notification_manager()
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notifs.send_notification(
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title=notif.get("title", "Newer version available"),
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message=notif.get("message", "A newer version of Agent Zero is available. Please update to the latest version."),
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type=notif.get("type", "info"),
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detail=notif.get("detail", ""),
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display_time=notif.get("display_time", 10),
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group=notif.get("group", "update_check"),
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priority=notif.get("priority", notification.NotificationPriority.NORMAL),
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id=notif.get("id", "update_check_available"),
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)
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