43 lines
1.5 KiB
TypeScript
43 lines
1.5 KiB
TypeScript
/**
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* This module is currently concerned only with external media libraries
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* registered via `registerMediaLibrary`.
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*/
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import { once } from 'lodash';
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import { getMediaLibrary } from './lib/registry';
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import store from './redux';
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import { configFailed } from './actions/config';
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import { createMediaLibrary, insertMedia } from './actions/mediaLibrary';
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import { MediaLibraryInstance } from './types/redux';
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type MediaLibraryOptions = {};
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interface MediaLibrary {
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init: (args: {
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options: MediaLibraryOptions;
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handleInsert: (url: string) => void;
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}) => MediaLibraryInstance;
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}
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const initializeMediaLibrary = once(async function initializeMediaLibrary(name, options) {
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const lib = (getMediaLibrary(name) as unknown) as MediaLibrary | undefined;
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if (!lib) {
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const err = new Error(
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`Missing external media library '${name}'. Please use 'registerMediaLibrary' to register it.`,
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);
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store.dispatch(configFailed(err));
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} else {
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const handleInsert = (url: string) => store.dispatch(insertMedia(url, undefined));
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const instance = await lib.init({ options, handleInsert });
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store.dispatch(createMediaLibrary(instance));
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}
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});
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store.subscribe(() => {
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const state = store.getState();
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const mediaLibraryName = state.config.getIn(['media_library', 'name']);
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if (mediaLibraryName && !state.mediaLibrary.get('externalLibrary')) {
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const mediaLibraryConfig = state.config.get('media_library').toJS();
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initializeMediaLibrary(mediaLibraryName, mediaLibraryConfig);
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}
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});
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