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https://github.com/wekan/wekan.git
synced 2026-11-07 11:02:33 -05:00
Lauri Ojansivu
998b96bf91
Reuse ordinary card copying, preserve the source, validate destination placement and current write access, and stop recursive copy chains while allowing independent events. Verify automatic and manual copies, checklists and comments, revoked access, forged destinations and same-board recursion in Chromium. All 29 rule Node suites pass. Thanks to javen9881, phaseshift3r, gugmt15 and xet7 ! Fixes #4160, Fixes #3235,
32 lines
1.8 KiB
JavaScript
32 lines
1.8 KiB
JavaScript
import { AsyncLocalStorage } from 'node:async_hooks';
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const copies = new AsyncLocalStorage();
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// Copies insert cards and activities, which can trigger another copy rule.
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// A copy action may run once per causal copy chain; independent events
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// have separate contexts and may copy the same source again.
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export async function copyRuleCard({ activity, action, cache, canWrite }) {
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const destinationId = action.boardId || activity.boardId;
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if (![activity.cardId, activity.boardId, activity.userId, destinationId,
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action.listId, action.swimlaneId].every(value => typeof value === 'string' && value)) return null;
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const key = action._id || JSON.stringify([activity.boardId, destinationId, action.listId, action.swimlaneId]);
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const chain = copies.getStore() || new Set();
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if (chain.has(key)) return null;
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return copies.run(new Set([...chain, key]), async () => {
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const card = await cache.getCard(activity.cardId);
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if (!card || card.boardId !== activity.boardId || card.archived) return null;
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const [source, destination, list, swimlane] = await Promise.all([
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cache.getBoard(card.boardId), cache.getBoard(destinationId),
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cache.getList(action.listId), cache.getSwimlane(action.swimlaneId),
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]);
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if (!source || !destination || source.archived || destination.archived ||
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!canWrite(activity.userId, source) || !canWrite(activity.userId, destination) ||
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!list || list.archived || list.boardId !== destinationId ||
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!swimlane || swimlane.archived || swimlane.boardId !== destinationId) return null;
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// Keep the cached source unchanged, including its placement and sort order.
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const copy = Object.assign(Object.create(Object.getPrototypeOf(card)), card);
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copy.sort = (await card.getSort(list._id, swimlane._id, false)) + 1;
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return await copy.copy(destinationId, swimlane._id, list._id);
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});
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}
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