ba91de37c5
notifications.html: add Home Assistant section with two collapsible blocks — Connection (HA URL + Long-Lived Access Token) and Inbound webhook (webhook ID with endpoint URL hint showing the username). Token field uses keep-existing pattern (blank = no change). settings.py: wire ha_url, ha_token, ha_webhook_id through _notifications_page() template substitution and save_notifications() POST handler. Preserves existing HA config fields (persona, tier, role, tools) on save. TODO__Agents.md: add Home Assistant integration planning section (event design, richer payload template, HA API tools). Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
439 lines
17 KiB
Python
439 lines
17 KiB
Python
"""
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Account settings router.
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Routes:
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GET /settings → show account settings page (requires auth)
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POST /settings/password → change password
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POST /settings/username → rename the user account (forces re-login)
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POST /settings/persona/rename → rename a persona directory
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"""
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import html as _html
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import json
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import logging
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import re
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from pathlib import Path
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import jwt
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from fastapi import APIRouter, Form, Request
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from fastapi.responses import HTMLResponse, RedirectResponse
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from auth_utils import COOKIE_NAME, decode_token, check_credentials, set_password, _read_auth, _write_auth, get_user_channels, get_tool_policy, save_tool_policy
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from tools import CONFIRM_REQUIRED
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from persona import list_user_personas
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from config import settings as app_settings
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_SLUG_RE = re.compile(r"^[a-z_][a-z0-9_-]{0,31}$")
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logger = logging.getLogger(__name__)
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router = APIRouter()
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_STATIC = Path(__file__).parent.parent / "static"
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_LAST_PERSONA_COOKIE = "cx_last_persona"
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def _get_session_user(request: Request) -> str | None:
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token = request.cookies.get(COOKIE_NAME)
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if not token:
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return None
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try:
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return decode_token(token)
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except jwt.InvalidTokenError:
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return None
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def _preferred_persona(request: Request, username: str) -> str:
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names = list_user_personas(username)
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if not names:
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return ""
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cookie_val = request.cookies.get(_LAST_PERSONA_COOKIE, "")
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if cookie_val in names:
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return cookie_val
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return names[0]
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def _notifications_page(username: str, back_persona: str = "", success: str = "", error: str = "") -> str:
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html = (_STATIC / "notifications.html").read_text()
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channels = get_user_channels(username)
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nct = channels.get("nextcloud") or {}
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notify_ch = _html.escape(channels.get("notification_channel", "") or "")
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notify_email = _html.escape(channels.get("notification_email", "") or "")
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nc_url = _html.escape(nct.get("url", "") or "")
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nc_bot_secret = _html.escape(nct.get("bot_secret", "") or "")
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nc_room = _html.escape(nct.get("notification_room", "") or "")
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nc_username = _html.escape(nct.get("nc_username", "") or "")
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nc_app_password = _html.escape(nct.get("nc_app_password", "") or "")
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gc_webhook = _html.escape((channels.get("google_chat") or {}).get("outbound_webhook", "") or "")
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ha = channels.get("homeassistant") or {}
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ha_url = _html.escape(ha.get("url", "") or "")
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ha_webhook_id = _html.escape(ha.get("webhook_id", "") or "")
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html = html.replace("{{ notify_channel }}", notify_ch)
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html = html.replace("{{ notify_email_override }}", notify_email)
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html = html.replace("{{ nc_url }}", nc_url)
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html = html.replace("{{ nc_bot_secret }}", nc_bot_secret)
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html = html.replace("{{ nc_notify_room }}", nc_room)
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html = html.replace("{{ nc_username }}", nc_username)
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html = html.replace("{{ nc_app_password }}", nc_app_password)
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html = html.replace("{{ gc_webhook }}", gc_webhook)
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html = html.replace("{{ ha_url }}", ha_url)
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html = html.replace("{{ ha_webhook_id }}", ha_webhook_id)
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html = html.replace("{{ ha_username }}", username)
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html = html.replace("{{ back_href }}", f"/{username}/{back_persona}" if back_persona else "/")
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html = html.replace("{{ help_href }}", f"/help?persona={back_persona}" if back_persona else "/help")
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if success:
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html = html.replace("<!-- SUCCESS -->", f'<p class="success">{success}</p>')
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if error:
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html = html.replace("<!-- ERROR -->", f'<p class="error">{error}</p>')
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return html
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def _settings_page(username: str, personas: list[str], back_persona: str = "", success: str = "", error: str = "") -> str:
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html = (_STATIC / "settings.html").read_text()
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html = html.replace("{{ username }}", username)
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# Connected Google account (OAuth sign-in)
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auth_data = _read_auth(username)
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google_email = auth_data.get("google_email") or ""
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html = html.replace("{{ google_email }}", google_email)
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role = auth_data.get("role", "user")
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html = html.replace("{{ user_role }}", role)
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al_path = app_settings.home_root() / username / "email_allowlist.json"
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try:
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patterns = json.loads(al_path.read_text())
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allowlist_text = _html.escape("\n".join(str(p) for p in patterns if str(p).strip()))
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except Exception:
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allowlist_text = ""
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html = html.replace("{{ email_allowlist }}", allowlist_text)
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http_al_path = app_settings.home_root() / username / "http_allowlist.json"
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try:
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http_prefixes = json.loads(http_al_path.read_text())
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http_allowlist_text = _html.escape("\n".join(str(p) for p in http_prefixes if str(p).strip()))
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except Exception:
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http_allowlist_text = ""
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html = html.replace("{{ http_allowlist }}", http_allowlist_text)
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# Tool permission policy
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policy = get_tool_policy(username)
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tool_allow_text = _html.escape("\n".join(policy.get("allow", [])))
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tool_deny_text = _html.escape("\n".join(policy.get("deny", [])))
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confirm_tools_list = _html.escape(", ".join(sorted(CONFIRM_REQUIRED)))
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html = html.replace("{{ tool_allow }}", tool_allow_text)
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html = html.replace("{{ tool_deny }}", tool_deny_text)
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html = html.replace("{{ confirm_required_tools }}", confirm_tools_list)
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persona_items = "\n".join(
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f'''<li>
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<a href="/{username}/{p}" class="persona-link">{p}</a>
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<button class="persona-rename-toggle" data-persona="{p}" title="Rename">✏</button>
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<form class="persona-rename-form" data-persona="{p}"
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method="POST" action="/settings/persona/rename" style="display:none">
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<input type="hidden" name="old_name" value="{p}">
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<input type="text" name="new_name" value="{p}"
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pattern="[a-z_][a-z0-9_\\-]{{0,31}}" required>
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<button type="submit">Save</button>
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<button type="button" class="persona-rename-cancel">Cancel</button>
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</form>
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</li>''' for p in personas
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)
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html = html.replace("{{ persona_items }}", persona_items or "<li><em>No personas yet.</em></li>")
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if not back_persona:
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back_persona = personas[0] if personas else ""
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html = html.replace("{{ back_href }}", f"/{username}/{back_persona}" if back_persona else "/")
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html = html.replace("{{ help_href }}", f"/help?persona={back_persona}" if back_persona else "/help")
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if success:
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html = html.replace("<!-- SUCCESS -->", f'<p class="success">{success}</p>')
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if error:
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html = html.replace("<!-- ERROR -->", f'<p class="error">{error}</p>')
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return html
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@router.get("/settings", include_in_schema=False)
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async def settings_page(request: Request):
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username = _get_session_user(request)
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if not username:
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return RedirectResponse("/login", status_code=302)
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personas = list_user_personas(username)
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back_persona = _preferred_persona(request, username)
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return HTMLResponse(_settings_page(username, personas, back_persona=back_persona))
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@router.post("/settings/password", include_in_schema=False)
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async def change_password(
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request: Request,
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current_password: str = Form(...),
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new_password: str = Form(...),
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confirm_password: str = Form(...),
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):
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username = _get_session_user(request)
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if not username:
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return RedirectResponse("/login", status_code=302)
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personas = list_user_personas(username)
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back_persona = _preferred_persona(request, username)
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if not check_credentials(username, current_password):
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return HTMLResponse(_settings_page(username, personas, back_persona, error="Current password is incorrect."))
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if len(new_password) < 8:
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return HTMLResponse(_settings_page(username, personas, back_persona, error="New password must be at least 8 characters."))
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if new_password != confirm_password:
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return HTMLResponse(_settings_page(username, personas, back_persona, error="New passwords do not match."))
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set_password(username, new_password)
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logger.info("password changed: %s", username)
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return HTMLResponse(_settings_page(username, personas, back_persona, success="Password updated successfully."))
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@router.post("/settings/username", include_in_schema=False)
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async def rename_username(
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request: Request,
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new_username: str = Form(...),
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):
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username = _get_session_user(request)
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if not username:
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return RedirectResponse("/login", status_code=302)
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personas = list_user_personas(username)
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back_persona = _preferred_persona(request, username)
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new_username = new_username.strip().lower()
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if not _SLUG_RE.match(new_username):
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return HTMLResponse(_settings_page(
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username, personas, back_persona,
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error="Invalid username. Use lowercase letters, digits, _ or - only."))
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if new_username == username:
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return RedirectResponse("/settings", status_code=302)
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home_root = app_settings.home_root()
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old_dir = home_root / username
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new_dir = home_root / new_username
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if new_dir.exists():
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return HTMLResponse(_settings_page(
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username, personas, back_persona,
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error=f"Username '{new_username}' is already taken."))
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old_dir.rename(new_dir)
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logger.info("user renamed: %s → %s", username, new_username)
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# Clear the auth cookie — old JWT now refers to a non-existent user
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resp = RedirectResponse("/login?msg=username_changed", status_code=302)
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resp.delete_cookie(COOKIE_NAME)
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return resp
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@router.post("/settings/gemini-key", include_in_schema=False)
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async def save_gemini_key(
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request: Request,
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gemini_api_key: str = Form(...),
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):
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username = _get_session_user(request)
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if not username:
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return RedirectResponse("/login", status_code=302)
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personas = list_user_personas(username)
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back_persona = _preferred_persona(request, username)
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gemini_api_key = gemini_api_key.strip()
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data = _read_auth(username)
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if gemini_api_key:
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data["gemini_api_key"] = gemini_api_key
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msg = "Gemini API key saved."
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else:
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data.pop("gemini_api_key", None)
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msg = "Gemini API key removed — using server key."
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_write_auth(username, data)
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logger.info("gemini key updated: %s", username)
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return HTMLResponse(_settings_page(username, personas, back_persona, success=msg))
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@router.post("/settings/persona/rename", include_in_schema=False)
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async def rename_persona(
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request: Request,
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old_name: str = Form(...),
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new_name: str = Form(...),
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):
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username = _get_session_user(request)
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if not username:
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return RedirectResponse("/login", status_code=302)
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personas = list_user_personas(username)
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back_persona = _preferred_persona(request, username)
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new_name = new_name.strip().lower()
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if not _SLUG_RE.match(new_name):
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return HTMLResponse(_settings_page(
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username, personas, back_persona,
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error="Invalid name. Use lowercase letters, digits, _ or - only."))
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if new_name == old_name:
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return RedirectResponse("/settings", status_code=302)
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persona_root = app_settings.home_root() / username / "persona"
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old_dir = persona_root / old_name
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new_dir = persona_root / new_name
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if not old_dir.exists():
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return HTMLResponse(_settings_page(username, personas, back_persona, error=f"Persona '{old_name}' not found."))
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if new_dir.exists():
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return HTMLResponse(_settings_page(
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username, personas, back_persona,
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error=f"A persona named '{new_name}' already exists."))
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old_dir.rename(new_dir)
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logger.info("persona renamed: %s/%s → %s", username, old_name, new_name)
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return RedirectResponse("/settings", status_code=302)
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@router.get("/settings/notifications", include_in_schema=False)
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async def notifications_page(request: Request):
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username = _get_session_user(request)
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if not username:
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return RedirectResponse("/login", status_code=302)
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back_persona = _preferred_persona(request, username)
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return HTMLResponse(_notifications_page(username, back_persona))
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@router.post("/settings/notifications", include_in_schema=False)
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async def save_notifications(
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request: Request,
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notification_channel: str = Form(""),
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notification_email: str = Form(""),
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nc_url: str = Form(""),
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nc_bot_secret: str = Form(""),
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nc_notification_room: str = Form(""),
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nc_username: str = Form(""),
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nc_app_password: str = Form(""),
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gc_outbound_webhook: str = Form(""),
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ha_url: str = Form(""),
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ha_token: str = Form(""),
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ha_webhook_id: str = Form(""),
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):
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username = _get_session_user(request)
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if not username:
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return RedirectResponse("/login", status_code=302)
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back_persona = _preferred_persona(request, username)
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channels_path = app_settings.home_root() / username / "channels.json"
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try:
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channels = json.loads(channels_path.read_text())
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except Exception:
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channels = {}
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# Top-level notification preference
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notification_channel = notification_channel.strip()
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if notification_channel in ("web_push", "email", "nextcloud", "google_chat"):
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channels["notification_channel"] = notification_channel
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else:
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channels.pop("notification_channel", None)
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# Optional email address override (blank = use login email)
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notification_email = notification_email.strip()
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if notification_email:
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channels["notification_email"] = notification_email
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else:
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channels.pop("notification_email", None)
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# Nextcloud Talk — full config nested under "nextcloud"
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if "nextcloud" not in channels:
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channels["nextcloud"] = {}
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nct = channels["nextcloud"]
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if nc_url.strip():
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nct["url"] = nc_url.strip().rstrip("/")
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# Only overwrite secrets if a new value was provided (blank = keep existing)
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if nc_bot_secret.strip():
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nct["bot_secret"] = nc_bot_secret.strip()
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nct["notification_room"] = nc_notification_room.strip()
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if nc_username.strip():
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nct["nc_username"] = nc_username.strip()
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if nc_app_password.strip():
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nct["nc_app_password"] = nc_app_password.strip()
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# Google Chat outbound webhook — nested under "google_chat"
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if "google_chat" not in channels:
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channels["google_chat"] = {}
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channels["google_chat"]["outbound_webhook"] = gc_outbound_webhook.strip()
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# Home Assistant — nested under "homeassistant"
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if "homeassistant" not in channels:
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channels["homeassistant"] = {}
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ha = channels["homeassistant"]
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if ha_url.strip():
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ha["url"] = ha_url.strip().rstrip("/")
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if ha_token.strip():
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ha["token"] = ha_token.strip()
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if ha_webhook_id.strip():
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ha["webhook_id"] = ha_webhook_id.strip()
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channels_path.write_text(json.dumps(channels, indent=2) + "\n")
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logger.info("notifications updated for %s (channel=%s)", username, notification_channel or "none")
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return HTMLResponse(_notifications_page(username, back_persona, success="Notification settings saved."))
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@router.post("/settings/tool-policy", include_in_schema=False)
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async def save_tool_policy_route(
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request: Request,
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allow_list: str = Form(""),
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deny_list: str = Form(""),
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):
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username = _get_session_user(request)
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if not username:
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return RedirectResponse("/login", status_code=302)
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personas = list_user_personas(username)
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back_persona = _preferred_persona(request, username)
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allow_tools = [ln.strip() for ln in allow_list.splitlines() if ln.strip()]
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deny_tools = [ln.strip() for ln in deny_list.splitlines() if ln.strip()]
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save_tool_policy(username, {"allow": allow_tools, "deny": deny_tools})
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logger.info("tool policy updated for %s (allow=%d deny=%d)", username, len(allow_tools), len(deny_tools))
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return HTMLResponse(_settings_page(username, personas, back_persona,
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success="Tool permission policy saved."))
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|
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@router.post("/settings/email-allowlist", include_in_schema=False)
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async def save_email_allowlist(
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request: Request,
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patterns: str = Form(""),
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):
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username = _get_session_user(request)
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if not username:
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return RedirectResponse("/login", status_code=302)
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personas = list_user_personas(username)
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back_persona = _preferred_persona(request, username)
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lines = [ln.strip() for ln in patterns.splitlines() if ln.strip()]
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path = app_settings.home_root() / username / "email_allowlist.json"
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path.write_text(json.dumps(lines, indent=2))
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logger.info("email allowlist updated for %s (%d patterns)", username, len(lines))
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return HTMLResponse(_settings_page(username, personas, back_persona, success=f"Email allowlist saved ({len(lines)} pattern{'s' if len(lines) != 1 else ''})."))
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@router.post("/settings/http-allowlist", include_in_schema=False)
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async def save_http_allowlist(
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request: Request,
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prefixes: str = Form(""),
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):
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username = _get_session_user(request)
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if not username:
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return RedirectResponse("/login", status_code=302)
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personas = list_user_personas(username)
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back_persona = _preferred_persona(request, username)
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lines = [ln.strip() for ln in prefixes.splitlines() if ln.strip()]
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path = app_settings.home_root() / username / "http_allowlist.json"
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path.write_text(json.dumps(lines, indent=2))
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logger.info("http allowlist updated for %s (%d prefixes)", username, len(lines))
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return HTMLResponse(_settings_page(username, personas, back_persona, success=f"HTTP allowlist saved ({len(lines)} prefix{'es' if len(lines) != 1 else ''})."))
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