46 lines
963 B
TypeScript
46 lines
963 B
TypeScript
import * as React from "react";
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import Frame from "../components/Frame";
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import Image from "../components/Image";
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import { EmbedProps as Props } from ".";
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const URL_REGEX = /^https:\/\/viewer\.diagrams\.net\/(?!proxy).*(title=\\w+)?/;
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export default class Diagrams extends React.Component<Props> {
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static ENABLED = [URL_REGEX];
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get embedUrl() {
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return this.props.attrs.matches[0];
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}
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get title() {
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let title = "Diagrams.net";
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const url = new URL(this.embedUrl);
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const documentTitle = url.searchParams.get("title");
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if (documentTitle) {
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title += ` (${documentTitle})`;
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}
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return title;
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}
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render() {
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return (
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<Frame
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{...this.props}
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src={this.embedUrl}
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title={this.title}
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border
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icon={
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<Image
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src="/images/diagrams.png"
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alt="Diagrams.net"
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width={16}
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height={16}
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/>
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}
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/>
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);
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}
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}
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