45 lines
955 B
JavaScript
45 lines
955 B
JavaScript
var config = require('../config');
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var Logger = function(name) {
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this.name = name || 'log';
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this.level = 2;
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};
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var levels = {
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'debug': 0,
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'info': 1,
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'log': 2,
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'warn': 3,
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'error': 4,
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'fatal': 5
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};
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for (_level in levels) {
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(function(level) {
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Logger.prototype[level] = function() {
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if (levels[level] >= levels[this.level]) {
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var str = '[' + level + '] ' + this.name + ': ' + arguments[0],
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extraArgs,
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extraArgs = [].slice.call(arguments, 1);
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if (console[level]) {
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extraArgs.unshift(str);
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console[level].apply(console, extraArgs);
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} else {
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if (extraArgs.length) {
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str += JSON.stringify(extraArgs);
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}
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console.log(str);
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}
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}
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};
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})(_level);
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}
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Logger.prototype.setLevel = function(level) {
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this.level = level;
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}
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var logger = new Logger('copay');
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logger.setLevel(config.logLevel);
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module.exports = logger;
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