96 lines
2.2 KiB
JavaScript
96 lines
2.2 KiB
JavaScript
// @flow
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import * as React from 'react';
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import { Redirect } from 'react-router-dom';
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import { observable } from 'mobx';
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import { observer } from 'mobx-react';
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import RichMarkdownEditor from 'rich-markdown-editor';
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import { uploadFile } from 'utils/uploadFile';
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import isInternalUrl from 'utils/isInternalUrl';
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import Embed from './Embed';
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import embeds from '../../embeds';
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type Props = {
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defaultValue?: string,
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readOnly?: boolean,
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disableEmbeds?: boolean,
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forwardedRef: *,
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ui: *,
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};
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@observer
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class Editor extends React.Component<Props> {
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@observable redirectTo: ?string;
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onUploadImage = async (file: File) => {
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const result = await uploadFile(file);
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return result.url;
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};
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onClickLink = (href: string) => {
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// on page hash
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if (href[0] === '#') {
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window.location.href = href;
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return;
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}
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if (isInternalUrl(href)) {
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// relative
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let navigateTo = href;
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// probably absolute
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if (href[0] !== '/') {
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try {
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const url = new URL(href);
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navigateTo = url.pathname + url.hash;
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} catch (err) {
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navigateTo = href;
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}
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}
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this.redirectTo = navigateTo;
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} else {
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window.open(href, '_blank');
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}
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};
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onShowToast = (message: string) => {
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this.props.ui.showToast(message, 'success');
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};
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getLinkComponent = node => {
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if (this.props.disableEmbeds) return;
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const url = node.data.get('href');
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const keys = Object.keys(embeds);
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for (const key of keys) {
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const component = embeds[key];
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for (const host of component.ENABLED) {
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const matches = url.match(host);
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if (matches) return Embed;
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}
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}
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};
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render() {
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if (this.redirectTo) return <Redirect to={this.redirectTo} push />;
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return (
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<RichMarkdownEditor
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ref={this.props.forwardedRef}
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uploadImage={this.onUploadImage}
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onClickLink={this.onClickLink}
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onShowToast={this.onShowToast}
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getLinkComponent={this.getLinkComponent}
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{...this.props}
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/>
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);
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}
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}
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// $FlowIssue - https://github.com/facebook/flow/issues/6103
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export default React.forwardRef((props, ref) => (
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<Editor {...props} forwardedRef={ref} />
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));
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