49 lines
1.0 KiB
JavaScript
49 lines
1.0 KiB
JavaScript
/*
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* logger
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* cylonjs.com
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*
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* Copyright (c) 2013-2015 The Hybrid Group
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* Licensed under the Apache 2.0 license.
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*/
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"use strict";
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var levels = ["debug", "info", "warn", "error", "fatal"];
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var BasicLogger = require("./logger/basic_logger"),
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NullLogger = require("./logger/null_logger"),
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Config = require("./config"),
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_ = require("./lodash");
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var Logger = module.exports = {
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setup: function(opts) {
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if (typeof opts === "object") {
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_.merge(Config.logging, opts);
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}
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var logger = Config.logging.logger,
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level = Config.logging.level || "info";
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logger = (logger == null) ? BasicLogger : logger;
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this.logger = logger || NullLogger;
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this.level = level;
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return this;
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},
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toString: function() {
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return this.logger.toString();
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}
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};
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Logger.setup();
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_.each(levels, function(level) {
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Logger[level] = function() {
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if (levels.indexOf(level) >= levels.indexOf(Logger.level)) {
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return Logger.logger[level].apply(Logger.logger, arguments);
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}
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};
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});
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