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