64 lines
1.9 KiB
JavaScript
64 lines
1.9 KiB
JavaScript
import mapValues from 'lodash/mapValues';
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import { verifyCredentials } from './auth';
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import { importFetchedAccounts } from './importer';
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export const PLEROMA_PRELOAD_IMPORT = 'PLEROMA_PRELOAD_IMPORT';
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export const MASTODON_PRELOAD_IMPORT = 'MASTODON_PRELOAD_IMPORT';
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// https://git.pleroma.social/pleroma/pleroma-fe/-/merge_requests/1176/diffs
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const decodeUTF8Base64 = data => {
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const rawData = atob(data);
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const array = Uint8Array.from(rawData.split('').map((char) => char.charCodeAt(0)));
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const text = new TextDecoder().decode(array);
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return text;
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};
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const decodePleromaData = data => {
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return mapValues(data, base64string => JSON.parse(decodeUTF8Base64(base64string)));
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};
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const pleromaDecoder = json => decodePleromaData(JSON.parse(json));
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// This will throw if it fails.
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// Should be called inside a try-catch.
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const decodeFromMarkup = (elementId, decoder) => {
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const { textContent } = document.getElementById(elementId);
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return decoder(textContent);
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};
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function preloadFromMarkup(elementId, decoder, action) {
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return (dispatch, getState) => {
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try {
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const data = decodeFromMarkup(elementId, decoder);
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dispatch(action(data));
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} catch {
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// Do nothing
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}
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};
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}
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export function preload() {
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return (dispatch, getState) => {
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dispatch(preloadFromMarkup('initial-results', pleromaDecoder, preloadPleroma));
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dispatch(preloadFromMarkup('initial-state', JSON.parse, preloadMastodon));
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};
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}
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export function preloadPleroma(data) {
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return {
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type: PLEROMA_PRELOAD_IMPORT,
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data,
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};
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}
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export function preloadMastodon(data) {
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return (dispatch, getState) => {
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const { me, access_token } = data.meta;
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const { url } = data.accounts[me];
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dispatch(importFetchedAccounts(Object.values(data.accounts)));
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dispatch(verifyCredentials(access_token, url));
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dispatch({ type: MASTODON_PRELOAD_IMPORT, data });
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};
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}
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