124 lines
3.6 KiB
TypeScript
124 lines
3.6 KiB
TypeScript
import React, { useEffect } from 'react';
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import Session from '/imports/ui/services/storage/in-memory';
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import { v4 as uuid } from 'uuid';
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import { ErrorScreen } from '../../error-screen/component';
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import LoadingScreen from '../../common/loading-screen/component';
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const connectionTimeout = 60000;
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interface Response {
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meeting_clientSettings: Array<{
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askForFeedbackOnLogout: boolean,
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allowDefaultLogoutUrl: boolean,
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learningDashboardBase: string,
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fallbackLocale: string,
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fallbackOnEmptyString: boolean,
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mediaTag: string,
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clientLog: {
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server: {
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level: string,
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enabled: boolean
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},
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console: {
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level: string,
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enabled: true
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},
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external: {
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url: string,
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level: string,
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logTag: string,
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method: string,
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enabled: boolean,
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flushOnClose: boolean,
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throttleInterval: number,
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}
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}
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}>
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}
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interface StartupDataFetchProps {
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children: React.ReactNode;
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}
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const StartupDataFetch: React.FC<StartupDataFetchProps> = ({
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children,
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}) => {
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const [settingsFetched, setSettingsFetched] = React.useState<boolean>(false);
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const [error, setError] = React.useState<string>('');
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const timeoutRef = React.useRef<ReturnType<typeof setTimeout>>();
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const [loading, setLoading] = React.useState<boolean>(false);
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useEffect(() => {
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setLoading(true);
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timeoutRef.current = setTimeout(() => {
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setError('Timeout on fetching startup data');
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setLoading(false);
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}, connectionTimeout);
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const clientSessionUUID = uuid();
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sessionStorage.setItem('clientSessionUUID', clientSessionUUID);
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const urlParams = new URLSearchParams(window.location.search);
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const sessionToken = urlParams.get('sessionToken');
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if (!sessionToken) {
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setError('Missing session token');
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setLoading(false);
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return;
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}
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const pathMatch = window.location.pathname.match('^(.*)/html5client/join$');
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if (pathMatch == null) {
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throw new Error('Failed to match BBB client URI');
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}
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const serverPathPrefix = pathMatch[1];
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fetch(`https://${window.location.hostname}${serverPathPrefix}/bigbluebutton/api`, {
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headers: {
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'Content-Type': 'application/json',
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},
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}).then((resp) => resp.json())
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.then((data) => {
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const url = `${data.response.graphqlApiUrl}/clientStartupSettings/?sessionToken=${sessionToken}`;
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fetch(url, { method: 'get', credentials: 'include' })
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.then((resp) => resp.json())
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.then((data: Response) => {
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const settings = data.meeting_clientSettings[0];
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sessionStorage.setItem('clientStartupSettings', JSON.stringify(settings || {}));
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setSettingsFetched(true);
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clearTimeout(timeoutRef.current);
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setLoading(false);
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}).catch(() => {
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Session.setItem('errorMessageDescription', 'meeting_ended');
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setError('Error fetching startup data');
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setLoading(false);
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});
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}).catch((error) => {
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setLoading(false);
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throw new Error('Error fetching GraphQL URL: '.concat(error.message || ''));
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});
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}, []);
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return (
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<>
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{settingsFetched ? children : null}
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{error
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? (
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<ErrorScreen
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endedReason={error}
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code={403}
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/>
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)
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: null}
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{loading
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? (
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<LoadingScreen>
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<div style={{ display: 'none' }}>
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Loading...
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</div>
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</LoadingScreen>
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)
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: null}
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</>
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);
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};
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export default StartupDataFetch;
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