149 lines
4.5 KiB
Python
149 lines
4.5 KiB
Python
from datetime import timezone
|
|
from uuid import UUID
|
|
|
|
from fastapi import (
|
|
Body,
|
|
FastAPI,
|
|
HTTPException,
|
|
Request,
|
|
Response,
|
|
)
|
|
from fastapi.responses import JSONResponse
|
|
|
|
from paskia import db
|
|
from paskia.authsession import (
|
|
delete_credential,
|
|
expires,
|
|
)
|
|
from paskia.fastapi import authz, session
|
|
from paskia.fastapi.session import AUTH_COOKIE
|
|
from paskia.util import hostutil, passphrase
|
|
|
|
app = FastAPI(docs_url=None, redoc_url=None, openapi_url=None)
|
|
|
|
|
|
@app.exception_handler(authz.AuthException)
|
|
async def auth_exception_handler(_request, exc: authz.AuthException):
|
|
"""Handle AuthException with auth info for UI."""
|
|
return JSONResponse(
|
|
status_code=exc.status_code,
|
|
content=await authz.auth_error_content(exc),
|
|
)
|
|
|
|
|
|
@app.patch("/display-name")
|
|
async def user_update_display_name(
|
|
request: Request,
|
|
response: Response,
|
|
payload: dict = Body(...),
|
|
auth=AUTH_COOKIE,
|
|
):
|
|
if not auth:
|
|
raise authz.AuthException(
|
|
status_code=401, detail="Authentication Required", mode="login"
|
|
)
|
|
host = request.headers.get("host")
|
|
ctx = db.get_session_context(auth, host)
|
|
if not ctx:
|
|
raise authz.AuthException(
|
|
status_code=401, detail="Session expired", mode="login"
|
|
)
|
|
new_name = (payload.get("display_name") or "").strip()
|
|
if not new_name:
|
|
raise HTTPException(status_code=400, detail="display_name required")
|
|
if len(new_name) > 64:
|
|
raise HTTPException(status_code=400, detail="display_name too long")
|
|
db.update_user_display_name(ctx.user.uuid, new_name, ctx=ctx)
|
|
return {"status": "ok"}
|
|
|
|
|
|
@app.post("/logout-all")
|
|
async def api_logout_all(request: Request, response: Response, auth=AUTH_COOKIE):
|
|
if not auth:
|
|
return {"message": "Already logged out"}
|
|
host = request.headers.get("host")
|
|
ctx = db.get_session_context(auth, host)
|
|
if not ctx:
|
|
raise authz.AuthException(
|
|
status_code=401, detail="Session expired", mode="login"
|
|
)
|
|
db.delete_sessions_for_user(ctx.user.uuid, ctx=ctx)
|
|
session.clear_session_cookie(response)
|
|
return {"message": "Logged out from all hosts"}
|
|
|
|
|
|
@app.delete("/session/{session_id}")
|
|
async def api_delete_session(
|
|
request: Request,
|
|
response: Response,
|
|
session_id: str,
|
|
auth=AUTH_COOKIE,
|
|
):
|
|
if not auth:
|
|
raise authz.AuthException(
|
|
status_code=401, detail="Authentication Required", mode="login"
|
|
)
|
|
host = request.headers.get("host")
|
|
ctx = db.get_session_context(auth, host)
|
|
if not ctx:
|
|
raise authz.AuthException(
|
|
status_code=401, detail="Session expired", mode="login"
|
|
)
|
|
|
|
target_session = db.data().sessions.get(session_id)
|
|
if not target_session or target_session.user != ctx.user.uuid:
|
|
raise HTTPException(status_code=404, detail="Session not found")
|
|
|
|
db.delete_session(session_id, ctx=ctx)
|
|
current_terminated = session_id == auth
|
|
if current_terminated:
|
|
session.clear_session_cookie(response) # explicit because 200
|
|
return {"status": "ok", "current_session_terminated": current_terminated}
|
|
|
|
|
|
@app.delete("/credential/{uuid}")
|
|
async def api_delete_credential(
|
|
request: Request,
|
|
response: Response,
|
|
uuid: UUID,
|
|
auth: str = AUTH_COOKIE,
|
|
):
|
|
# Require recent authentication for sensitive operation
|
|
await authz.verify(auth, [], host=request.headers.get("host"), max_age="5m")
|
|
try:
|
|
delete_credential(uuid, auth, host=request.headers.get("host"))
|
|
except ValueError as e:
|
|
raise authz.AuthException(
|
|
status_code=401, detail="Session expired", mode="login"
|
|
) from e
|
|
return {"message": "Credential deleted successfully"}
|
|
|
|
|
|
@app.post("/create-link")
|
|
async def api_create_link(
|
|
request: Request,
|
|
response: Response,
|
|
auth=AUTH_COOKIE,
|
|
):
|
|
# Require recent authentication for sensitive operation
|
|
ctx = await authz.verify(auth, [], host=request.headers.get("host"), max_age="5m")
|
|
token = passphrase.generate()
|
|
expiry = expires()
|
|
db.create_reset_token(
|
|
user_uuid=ctx.user.uuid,
|
|
passphrase=token,
|
|
expiry=expiry,
|
|
token_type="device addition",
|
|
ctx=ctx,
|
|
)
|
|
url = hostutil.reset_link_url(token)
|
|
return {
|
|
"message": "Registration link generated successfully",
|
|
"url": url,
|
|
"expires": (
|
|
expiry.astimezone(timezone.utc).isoformat().replace("+00:00", "Z")
|
|
if expiry.tzinfo
|
|
else expiry.replace(tzinfo=timezone.utc).isoformat().replace("+00:00", "Z")
|
|
),
|
|
}
|