68 lines
2.2 KiB
TypeScript
68 lines
2.2 KiB
TypeScript
import ApplicationComponent from "../ApplicationComponent";
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import onFinished from "on-finished";
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import Logger from "../Logger";
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import {Express, Request, Response, Router} from "express";
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export default class LogRequestsComponent extends ApplicationComponent<void> {
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private static fullRequests: boolean = false;
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public static logFullHttpRequests() {
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this.fullRequests = true;
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Logger.info('Http requests will be logged with more details.');
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}
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public static logRequest(req: Request, res: Response, err: any = null, additionalStr: string = '', silent: boolean = false): string {
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if (!LogRequestsComponent.fullRequests) {
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let logStr = `${req.method} ${req.originalUrl} - ${res.statusCode}`;
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if (err) {
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if (silent) {
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logStr += ` ${err.errorCode} ${err.name}`;
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return Logger.silentError(err, logStr);
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} else {
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return Logger.error(err, logStr, additionalStr, err);
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}
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} else {
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Logger.info(logStr);
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}
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} else {
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const requestObj = JSON.stringify({
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ip: req.ip,
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host: req.hostname,
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method: req.method,
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url: req.originalUrl,
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headers: req.headers,
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query: req.query,
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params: req.params,
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body: req.body,
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files: req.files,
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cookies: req.cookies,
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sessionId: req.sessionID,
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result: {
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code: res.statusCode
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}
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}, null, 4);
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if (err) {
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return Logger.error(err, requestObj, err);
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} else {
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Logger.info(requestObj);
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}
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}
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return '';
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}
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public async start(app: Express, router: Router): Promise<void> {
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router.use((req, res, next) => {
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onFinished(res, (err) => {
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if (!err) {
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LogRequestsComponent.logRequest(req, res);
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}
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});
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next();
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});
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}
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public async stop(): Promise<void> {
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}
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} |