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logger init test

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Barış Soner Uşaklı
2017-05-24 16:36:19 -04:00
parent 2faf175739
commit fcaa10554e
1 changed files with 170 additions and 171 deletions
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59
src/logger.js
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@@ -8,10 +8,11 @@ var fs = require('fs');
var path = require('path'); var path = require('path');
var winston = require('winston'); var winston = require('winston');
var util = require('util'); var util = require('util');
var morgan = require('morgan');
var file = require('./file'); var file = require('./file');
var meta = require('./meta'); var meta = require('./meta');
var morgan = require('morgan');
var opts = { var opts = {
/* /*
@@ -27,21 +28,20 @@ var opts = {
}, },
}; };
/* -- Logger -- */ /* -- Logger -- */
var Logger = module.exports;
(function (Logger) { Logger.init = function (app) {
Logger.init = function (app) {
opts.express.app = app; opts.express.app = app;
/* Open log file stream & initialize express logging if meta.config.logger* variables are set */ /* Open log file stream & initialize express logging if meta.config.logger* variables are set */
Logger.setup(); Logger.setup();
}; };
Logger.setup = function () { Logger.setup = function () {
Logger.setup_one('loggerPath', meta.config.loggerPath); Logger.setup_one('loggerPath', meta.config.loggerPath);
}; };
Logger.setup_one = function (key, value) { Logger.setup_one = function (key, value) {
/* /*
* 1. Open the logger stream: stdout or file * 1. Open the logger stream: stdout or file
* 2. Re-initialize the express logger hijack * 2. Re-initialize the express logger hijack
@@ -50,9 +50,9 @@ var opts = {
Logger.setup_one_log(value); Logger.setup_one_log(value);
Logger.express_open(); Logger.express_open();
} }
}; };
Logger.setup_one_log = function (value) { Logger.setup_one_log = function (value) {
/* /*
* If logging is currently enabled, create a stream. * If logging is currently enabled, create a stream.
* Otherwise, close the current stream * Otherwise, close the current stream
@@ -67,9 +67,9 @@ var opts = {
} else { } else {
Logger.close(opts.streams.log); Logger.close(opts.streams.log);
} }
}; };
Logger.open = function (value) { Logger.open = function (value) {
/* Open the streams to log to: either a path or stdout */ /* Open the streams to log to: either a path or stdout */
var stream; var stream;
if (value) { if (value) {
@@ -95,25 +95,25 @@ var opts = {
stream = process.stdout; stream = process.stdout;
} }
return stream; return stream;
}; };
Logger.close = function (stream) { Logger.close = function (stream) {
if (stream.f !== process.stdout && stream.f) { if (stream.f !== process.stdout && stream.f) {
stream.end(); stream.end();
} }
stream.f = null; stream.f = null;
}; };
Logger.monitorConfig = function (socket, data) { Logger.monitorConfig = function (socket, data) {
/* /*
* This monitor's when a user clicks "save" in the Logger section of the admin panel * This monitor's when a user clicks "save" in the Logger section of the admin panel
*/ */
Logger.setup_one(data.key, data.value); Logger.setup_one(data.key, data.value);
Logger.io_close(socket); Logger.io_close(socket);
Logger.io(socket); Logger.io(socket);
}; };
Logger.express_open = function () { Logger.express_open = function () {
if (opts.express.set !== 1) { if (opts.express.set !== 1) {
opts.express.set = 1; opts.express.set = 1;
opts.express.app.use(Logger.expressLogger); opts.express.app.use(Logger.expressLogger);
@@ -122,9 +122,9 @@ var opts = {
* Always initialize "ofn" (original function) with the original logger function * Always initialize "ofn" (original function) with the original logger function
*/ */
opts.express.ofn = morgan('combined', { stream: opts.streams.log.f }); opts.express.ofn = morgan('combined', { stream: opts.streams.log.f });
}; };
Logger.expressLogger = function (req, res, next) { Logger.expressLogger = function (req, res, next) {
/* /*
* The new express.logger * The new express.logger
* *
@@ -134,9 +134,9 @@ var opts = {
return opts.express.ofn(req, res, next); return opts.express.ofn(req, res, next);
} }
return next(); return next();
}; };
Logger.prepare_io_string = function (_type, _uid, _args) { Logger.prepare_io_string = function (_type, _uid, _args) {
/* /*
* This prepares the output string for intercepted socket.io events * This prepares the output string for intercepted socket.io events
* *
@@ -148,9 +148,9 @@ var opts = {
winston.info('Logger.prepare_io_string: Failed', err); winston.info('Logger.prepare_io_string: Failed', err);
return 'error'; return 'error';
} }
}; };
Logger.io_close = function (socket) { Logger.io_close = function (socket) {
/* /*
* Restore all hijacked sockets to their original emit/on functions * Restore all hijacked sockets to their original emit/on functions
*/ */
@@ -170,9 +170,9 @@ var opts = {
} }
} }
} }
}; };
Logger.io = function (socket) { Logger.io = function (socket) {
/* /*
* Go through all of the currently established sockets & hook their .emit/.on * Go through all of the currently established sockets & hook their .emit/.on
*/ */
@@ -187,9 +187,9 @@ var opts = {
Logger.io_one(clients[sid], clients[sid].uid); Logger.io_one(clients[sid], clients[sid].uid);
} }
} }
}; };
Logger.io_one = function (socket, uid) { Logger.io_one = function (socket, uid) {
/* /*
* This function replaces a socket's .emit/.on functions in order to intercept events * This function replaces a socket's .emit/.on functions in order to intercept events
*/ */
@@ -217,5 +217,4 @@ var opts = {
var $emit = socket.$emit; var $emit = socket.$emit;
socket.$emit = override($emit, 'on', 'Logger.io_one: $emit.apply: Failed'); socket.$emit = override($emit, 'on', 'Logger.io_one: $emit.apply: Failed');
} }
}; };
}(exports));