Created
April 11, 2009 09:25
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// ==UserScript== | |
// @name Google Calendar daytime | |
// @author mallowlabs | |
// @version 0.0.3 | |
// @namespace http://mallowlabs.s206.xrea.com/ | |
// @published 2008-01-10 | |
// @modified 2009-04-11 | |
// @license public domain | |
// @description : Add daytime to Google Calendar | |
// @include http://calendar.google.com/* | |
// @include http://www.google.com/calendar* | |
// @include http://google.com/calendar* | |
// ==/UserScript== | |
(function(document) { | |
var start_work = 8; | |
var end_work = 18; | |
// avoid frame | |
if (window.self != window.parent) return; | |
var w = this.unsafeWindow || window; | |
// -- http://userscripts.org/scripts/show/7873 | |
var view = null; | |
var countVisibleDays = function() { | |
if (view == null) { | |
for (var i in w) { | |
var x = w[i]; | |
if (x && typeof x.type == "number") { | |
view = x; | |
break; | |
} | |
} | |
} | |
if (view == null) return 0; | |
return parseInt(view.toString().match(/extent: (¥d+)/)[1]); | |
}; | |
var createGray = function(parent, left, width, classname) { | |
var div = document.createElement("div"); | |
div.setAttribute("class", classname); | |
var style = div.style; | |
style.height = "2em"; | |
style.left = left + "%"; | |
style.width = width + "%"; | |
style.backgroundColor = "#ddd"; | |
style.opacity = "0.4"; | |
style.position = "absolute"; | |
if (parent.getElementsByClassName("_gray").length == 0) { | |
parent.appendChild(div); | |
} | |
return div; | |
} | |
var isBusy = false; | |
var onAttrModified = function() { | |
if (isBusy) return; | |
setTimeout(function(){ | |
var days = countVisibleDays(); | |
if (days > 7) return; | |
isBusy = true; | |
var markers = document.getElementsByClassName("tg-dualmarker"); | |
var length = markers.length; | |
for (var i = 0; i < length; i++) { | |
if (i < start_work || end_work <= i) { | |
createGray(markers[i], 0, 100.0, "_gray"); | |
} else if (days != 1) { | |
createGray(markers[i], 0, 100.0/7.0, ""); | |
createGray(markers[i], 100.0 * 6.0 / 7.0, 100.0/7.0, "_gray"); | |
} | |
} | |
isBusy = false; | |
}, 10); | |
} | |
document.addEventListener("DOMNodeInserted", onAttrModified, false); | |
})(document); | |
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