giles
e085fe43b4
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Python no longer generates s-expression strings. All SX rendering now goes through render_to_sx() which builds AST from native Python values and evaluates via async_eval_to_sx() — no SX string literals in Python. - Add render_to_sx()/render_to_html() infrastructure in shared/sx/helpers.py - Add (abort status msg) IO primitive in shared/sx/primitives_io.py - Convert all 9 services: ~650 sx_call() invocations replaced - Convert shared helpers (root_header_sx, full_page_sx, etc.) to async - Fix likes service import bug (likes.models → models) Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
77 lines
2.2 KiB
Python
77 lines
2.2 KiB
Python
from __future__ import annotations
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from quart import Blueprint, request, g, abort
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from sqlalchemy import select, or_
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from shared.browser.app.authz import require_login
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from shared.sx.helpers import sx_response
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from models import Snippet
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VALID_VISIBILITY = frozenset({"private", "shared", "admin"})
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async def _visible_snippets(session):
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"""Return snippets visible to the current user (own + shared + admin-if-admin)."""
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uid = g.user.id
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is_admin = g.rights.get("admin")
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filters = [Snippet.user_id == uid, Snippet.visibility == "shared"]
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if is_admin:
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filters.append(Snippet.visibility == "admin")
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rows = (await session.execute(
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select(Snippet).where(or_(*filters)).order_by(Snippet.name)
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)).scalars().all()
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return rows
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def register():
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bp = Blueprint("snippets", __name__, url_prefix="/settings/snippets")
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@bp.delete("/<int:snippet_id>/")
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@require_login
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async def delete_snippet(snippet_id: int):
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"""Delete a snippet. Owners delete their own; admins can delete any."""
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snippet = await g.s.get(Snippet, snippet_id)
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if not snippet:
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abort(404)
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is_admin = g.rights.get("admin")
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if snippet.user_id != g.user.id and not is_admin:
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abort(403)
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await g.s.delete(snippet)
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await g.s.flush()
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snippets = await _visible_snippets(g.s)
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from sx.sx_components import render_snippets_list
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return sx_response(await render_snippets_list(snippets, is_admin))
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@bp.patch("/<int:snippet_id>/visibility/")
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@require_login
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async def patch_visibility(snippet_id: int):
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"""Change snippet visibility. Admin only."""
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if not g.rights.get("admin"):
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abort(403)
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snippet = await g.s.get(Snippet, snippet_id)
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if not snippet:
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abort(404)
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form = await request.form
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visibility = form.get("visibility", "").strip()
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if visibility not in VALID_VISIBILITY:
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abort(400)
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snippet.visibility = visibility
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await g.s.flush()
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snippets = await _visible_snippets(g.s)
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from sx.sx_components import render_snippets_list
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return sx_response(await render_snippets_list(snippets, True))
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return bp
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