anti
f2b3393669
Replaces LICENSE (GPLv3 -> AGPLv3) and prepends `SPDX-License-Identifier: AGPL-3.0-or-later` to every source file across decnet/, decnet_web/, tests/, scripts/, and tools/. Rationale: closes the GPLv3 ASP loophole so any party operating a modified DECNET as a network service must offer their modified source. Personal copyright (Samuel Paschuan) + inbound=outbound contributions make a future unilateral relicense infeasible. - LICENSE: full AGPL-3.0 text (gnu.org/licenses/agpl-3.0.txt) - COPYRIGHT: project copyright notice - tools/add_spdx_headers.py: idempotent header injector (shebang- and PEP 263-aware) Touches 1565 source files (.py, .ts, .tsx, .js, .jsx, .css, .sh). No behavior change; comments only.
29 lines
888 B
Python
29 lines
888 B
Python
# SPDX-License-Identifier: AGPL-3.0-or-later
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"""Shared helpers for the per-attacker routes.
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Currently houses the 404 guard used by the SSE events stream
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(:mod:`api_events`). Mirrors the topology router's
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``_guards.get_topology_or_404`` shape so a future grep for "guard"
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finds both.
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"""
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from __future__ import annotations
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from typing import Any
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from fastapi import HTTPException
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from decnet.web.dependencies import repo
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async def get_attacker_or_404(attacker_uuid: str) -> dict[str, Any]:
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"""Fetch an Attacker row by UUID or raise 404.
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The 404 fires *after* auth (the route's role gate runs first), so
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an existence probe can't leak a UUID's presence to an
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unauthenticated caller.
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"""
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attacker = await repo.get_attacker_by_uuid(attacker_uuid)
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if not attacker:
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raise HTTPException(status_code=404, detail="Attacker not found")
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return attacker
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