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const { app, dialog } = require( 'electron' );
const crashTracker = require( '../../lib/crash-tracker' );
const log = require( '../../lib/logger' )( 'desktop:exceptions', {
handleExceptions: true,
} );
const system = require( '../../lib/system' );
/**
* Module variables
*/
let isReady = false;
let thereCanBeOnlyOne = false;
// We ignore any of these errors as they are probably temporary
const NETWORK_ERRORS = [ 'ETIMEDOUT', 'ENOTFOUND', 'ECONNREFUSED', 'ECONNRESET' ];
function exit() {
if ( isReady ) {
app.quit();
} else {
process.exit( 1 ); // eslint-disable-line no-process-exit
}
}
function showErrorAndExit( error ) {
if ( thereCanBeOnlyOne ) {
exit();
}
thereCanBeOnlyOne = true;
dialog.showErrorBox(
'WordPress.com ran into an error',
'Please restart the app and try again.' +
'\n\n' +
'If you continue to have issues, please contact us at help@wordpress.com and mention the error details below:' +
'\n\n' +
error.stack +
'\n\n' +
'System info: ' +
JSON.stringify( system.getVersionData() )
);
exit();
}
function isFatalError( error ) {
return ! NETWORK_ERRORS.includes( error.code );
}
function exceptionHandler( error ) {
if ( ! isFatalError( error ) ) {
return;
}
log.error( error );
if ( crashTracker.isEnabled() ) {
crashTracker.track(
'exception',
{ name: error.name, message: error.message, stack: error.stack },
function () {
showErrorAndExit( error );
}
);
} else {
showErrorAndExit( error );
}
}
module.exports = function () {
app.on( 'ready', function () {
isReady = true;
} );
process.on( 'uncaughtException', exceptionHandler );
};
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