39 lines
1.0 KiB
JavaScript
39 lines
1.0 KiB
JavaScript
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'use strict';
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function intercept(method, handler) {
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var console = window.console;
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var original = console[method];
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console[method] = function () {
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handler(method);
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// do sneaky stuff
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if (original.apply) {
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// Do this for normal browsers
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original.apply(console, arguments);
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} else {
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// Do this for IE
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var message = Array.prototype.slice.apply(arguments).join(' ');
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original(message);
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}
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};
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}
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function handleConsoleCall(type) {
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var element = document.querySelector('#log_' + type);
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if (element) {
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if (!element.classList.contains("hasCount")) {
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element.classList.add("hasCount");
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}
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var devTopBar = document.querySelector('#dev-top-bar');
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devTopBar.style.display = 'block';
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element.innerHTML = parseInt(element.innerHTML) + 1;
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}
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}
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if (window.console) {
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var methods = ['error', 'warn'];
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for (var i = 0; i < methods.length; i++) {
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intercept(methods[i], handleConsoleCall);
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}
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}
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