22 lines
784 B
TypeScript
22 lines
784 B
TypeScript
 
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import { EventStatus, MatrixEvent } from 'matrix-js-sdk';
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export const CONSENT_ERRCODE = 'M_CONSENT_NOT_GIVEN';
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/**
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* The consent page comes from whichever homeserver the user is on (this client
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* works with any of them), so only ever open a plain web link.
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*/
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export const safeConsentUri = (uri: unknown): string | undefined => {
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if (typeof uri !== 'string') return undefined;
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try {
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const url = new URL(uri);
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return url.protocol === 'https:' || url.protocol === 'http:' ? url.href : undefined;
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} catch {
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return undefined;
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}
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};
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/** True when a local echo failed because the server wants the ToS accepted. */
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export const failedForConsent = (event: MatrixEvent): boolean =>
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event.status === EventStatus.NOT_SENT && event.error?.errcode === CONSENT_ERRCODE;
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