69 lines
1.9 KiB
JavaScript
69 lines
1.9 KiB
JavaScript
'use strict';
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const errorHandlerFactory = require('../services/error_handler_factory');
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const { stringifyForLogs } = require('../utils/logs');
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const MAX_ERROR_STRING_LENGTH = 1024;
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module.exports = function error() {
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return function errorMiddleware(err, req, res, next) {
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const errorHandler = errorHandlerFactory(err);
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let errorResponse = errorHandler.getResponse();
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if (global.settings.environment === 'development') {
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errorResponse.stack = err.stack;
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}
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if (global.settings.environment !== 'test') {
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// TODO: email this Exception report
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console.error("EXCEPTION REPORT: " + err.stack);
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}
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// Force inline content disposition
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res.header("Content-Disposition", 'inline');
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if (req && req.profiler) {
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req.profiler.done('finish');
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res.header('X-SQLAPI-Profiler', req.profiler.toJSONString());
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}
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setErrorHeader(errorHandler, res);
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res.header('Content-Type', 'application/json; charset=utf-8');
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res.status(getStatusError(errorHandler, req));
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if (req.query && req.query.callback) {
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res.jsonp(errorResponse);
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} else {
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res.json(errorResponse);
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}
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if (req && req.profiler) {
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res.req.profiler.sendStats();
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}
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next();
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};
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};
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function getStatusError(errorHandler, req) {
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let statusError = errorHandler.http_status;
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// JSONP has to return 200 status error
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if (req && req.query && req.query.callback) {
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statusError = 200;
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}
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return statusError;
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}
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function setErrorHeader(errorHandler, res) {
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const errorsLog = {
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context: errorHandler.context,
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detail: errorHandler.detail,
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hint: errorHandler.hint,
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statusCode: errorHandler.http_status,
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message: errorHandler.message
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};
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res.set('X-SQLAPI-Errors', stringifyForLogs(errorsLog, MAX_ERROR_STRING_LENGTH));
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}
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