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import React from 'react';
import PropTypes from 'prop-types';
import { FormattedMessage } from 'react-intl';
import { preferencesLink } from 'flavours/glitch/util/backend_links';
import StackTrace from 'stacktrace-js';
export default class ErrorBoundary extends React.PureComponent {
static propTypes = {
children: PropTypes.node,
};
state = {
hasError: false,
errorMessage: undefined,
stackTrace: undefined,
mappedStackTrace: undefined,
componentStack: undefined,
}
componentDidCatch(error, info) {
this.setState({
hasError: true,
errorMessage: error.toString(),
stackTrace: error.stack,
componentStack: info && info.componentStack,
mappedStackTrace: undefined,
});
StackTrace.fromError(error).then((stackframes) => {
this.setState({
mappedStackTrace: stackframes.map((sf) => sf.toString()).join('\n'),
});
}).catch(() => {
this.setState({
mappedStackTrace: undefined,
});
});
}
handleReload(e) {
e.preventDefault();
window.location.reload();
}
render() {
const { hasError, errorMessage, stackTrace, mappedStackTrace, componentStack } = this.state;
if (!hasError) return this.props.children;
let debugInfo = '';
if (stackTrace) {
debugInfo += 'Stack trace\n-----------\n\n```\n' + errorMessage + '\n' + stackTrace.toString() + '\n```';
}
if (mappedStackTrace) {
debugInfo += 'Mapped stack trace\n-----------\n\n```\n' + errorMessage + '\n' + mappedStackTrace.toString() + '\n```';
}
if (componentStack) {
if (debugInfo) {
debugInfo += '\n\n\n';
}
debugInfo += 'React component stack\n---------------------\n\n```\n' + componentStack.toString() + '\n```';
}
return (
<div tabIndex='-1'>
<div className='error-boundary'>
<h1><FormattedMessage id='web_app_crash.title' defaultMessage="We're sorry, but something went wrong with the Mastodon app." /></h1>
<p>
<FormattedMessage id='web_app_crash.content' defaultMessage='You could try any of the following:' />
</p>
<ul>
<li>
<FormattedMessage
id='web_app_crash.report_issue'
defaultMessage='Report a bug in the {issuetracker}'
values={{ issuetracker: <a href='https://github.com/glitch-soc/mastodon/issues' rel='noopener noreferrer' target='_blank'><FormattedMessage id='web_app_crash.issue_tracker' defaultMessage='issue tracker' /></a> }}
/>
{ debugInfo !== '' && (
<details>
<summary><FormattedMessage id='web_app_crash.debug_info' defaultMessage='Debug information' /></summary>
<textarea
className='web_app_crash-stacktrace'
value={debugInfo}
rows='10'
readOnly
/>
</details>
)}
</li>
<li>
<FormattedMessage
id='web_app_crash.reload_page'
defaultMessage='{reload} the current page'
values={{ reload: <a href='#' onClick={this.handleReload}><FormattedMessage id='web_app_crash.reload' defaultMessage='Reload' /></a> }}
/>
</li>
{ preferencesLink !== undefined && (
<li>
<FormattedMessage
id='web_app_crash.change_your_settings'
defaultMessage='Change your {settings}'
values={{ settings: <a href={preferencesLink}><FormattedMessage id='web_app_crash.settings' defaultMessage='settings' /></a> }}
/>
</li>
)}
</ul>
</div>
</div>
);
}
}
|
