mirror of
https://github.com/murdos/musicbrainz-userscripts
synced 2024-12-14 12:22:26 +00:00
53 lines
1.5 KiB
JavaScript
53 lines
1.5 KiB
JavaScript
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///////////////////////////////////////////////////////////////////////////////////////////////////////////////////
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// Logger
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///////////////////////////////////////////////////////////////////////////////////////////////////////////////////
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var LOGGER = (function() {
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var LOG_LEVEL = 'info';
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function fnDebug() {
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if (LOG_LEVEL == 'debug') {
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_log("DEBUG", arguments);
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}
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}
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function fnInfo() {
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if (LOG_LEVEL == 'debug' || LOG_LEVEL === 'info') {
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_log("INFO", arguments);
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}
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}
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function fnError() {
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_log("ERROR", arguments);
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}
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function fnSetLevel(level) {
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LOG_LEVEL = level;
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}
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// --------------------------------------- privates ----------------------------------------- //
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function _log(level, args) {
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// Prepends log level to things that will be logged
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args = Array.prototype.slice.call(args);
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args.unshift('['+level+']');
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// Determine if there's a logger (console.log) available
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var win = unsafeWindow || window;
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var console = win.console;
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if (console && console.log && console.log.apply) {
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try {
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console.log.apply(this, args);
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} catch(e) {}
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}
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};
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// ---------------------------------- expose publics here ------------------------------------ //
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return {
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debug: fnDebug,
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info: fnInfo,
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error: fnError,
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setLevel: fnSetLevel
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};
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})();
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