47 lines
1.3 KiB
JavaScript
47 lines
1.3 KiB
JavaScript
//The connect/express logger was added to log4js by danbell. This allows connect/express servers to log using log4js.
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//https://github.com/nomiddlename/log4js-node/wiki/Connect-Logger
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// load modules
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var log4js = require('log4js');
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var express = require("express");
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var app = express();
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//config
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log4js.configure({
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appenders: [
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{ type: 'console' },
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{ type: 'file', filename: 'logs/log4jsconnect.log', category: 'log4jslog' }
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]
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});
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//define logger
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var logger = log4js.getLogger('log4jslog');
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// set at which time msg is logged print like: only on error & above
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// logger.setLevel('ERROR');
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//express app
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app.configure(function() {
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app.use(express.favicon(''));
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// app.use(log4js.connectLogger(logger, { level: log4js.levels.INFO }));
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// app.use(log4js.connectLogger(logger, { level: 'auto', format: ':method :url :status' }));
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//### AUTO LEVEL DETECTION
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//http responses 3xx, level = WARN
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//http responses 4xx & 5xx, level = ERROR
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//else.level = INFO
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app.use(log4js.connectLogger(logger, { level: 'auto' }));
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});
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//route
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app.get('/', function(req,res) {
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res.send('hello world');
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});
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//start app
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app.listen(5000);
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console.log('server runing at localhost:5000');
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console.log('Simulation of normal response: goto localhost:5000');
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console.log('Simulation of error response: goto localhost:5000/xxx');
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