mirror of
https://github.com/bulwarkmail/webmail.git
synced 2026-11-03 16:16:59 +00:00
Linus Rath
3ef16f602e
A sent message brought back by Undo, Cancel and edit or edit-as-new reopened with the default label, because only drafts carried the X-Bulwark-Label marker; it now falls back to the SIO-Label it went out with. A reply, quick reply or plugin forward takes over the original's label only when an internal sender set it and never one below the default, since anyone outside can write the header. The tests written for the earlier rule (any received label counts) now pass an internal sender, which is why their originals changed.
56 lines
2.3 KiB
TypeScript
56 lines
2.3 KiB
TypeScript
'use client';
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import { useMemo, useState } from 'react';
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import type { ClassificationLabel } from '@/lib/admin/organisation-policy';
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import { useAccountSubjects } from '@/lib/org/account-subjects';
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import { labelsPolicyFor, resolveLabel, labelMissing, type OriginalMessage } from '@/lib/outgoing/classification';
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import type { LabelsPolicy } from '@/lib/classification/labels';
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import { usePolicyStore } from '@/stores/policy-store';
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export interface ComposerClassification {
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policy: LabelsPolicy;
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/** The label the message goes out with as things stand. */
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label: ClassificationLabel | null;
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/** The user's pick: an id, null for none, undefined for "not picked" (original's or default). */
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choice: string | null | undefined;
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setChoice: (choice: string | null) => void;
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/** Sending needs a label and there is none. */
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missing: boolean;
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/** What a saved draft keeps (X-Bulwark-Label); undefined while labels are off. */
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draftChoice: string | null | undefined;
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}
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/**
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* The composer's classification label: the labels of the account and
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* identity the message goes out from, the user's pick, else the original's
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* label (replies and forwards), else the default. Follows the policy as it
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* loads and the From as it changes.
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*/
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export function useComposerClassification(input: {
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accountId: string | null | undefined;
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senderEmail: string | undefined;
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/** The original of a reply or forward. */
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original?: OriginalMessage | null;
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initialChoice?: string | null;
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}): ComposerClassification {
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const policyState = usePolicyStore((s) => s.policy);
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const rawPolicy = usePolicyStore((s) => s.rawPolicy);
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const subjects = useAccountSubjects((s) => s.subjects);
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const [choice, setChoice] = useState<string | null | undefined>(input.initialChoice);
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const policy = useMemo(
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() => labelsPolicyFor({ email: input.senderEmail, accountId: input.accountId }),
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// Re-read from the stores these follow.
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// eslint-disable-next-line react-hooks/exhaustive-deps
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[input.senderEmail, input.accountId, policyState, rawPolicy, subjects],
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);
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const label = useMemo(() => resolveLabel(policy, choice, input.original), [policy, choice, input.original]);
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return {
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policy,
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label,
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choice,
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setChoice,
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missing: labelMissing(policy, label),
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draftChoice: policy.list.length === 0 ? undefined : (label?.id ?? null),
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};
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}
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