From efb623af0bcb47d510501c282e1326b11343a29c Mon Sep 17 00:00:00 2001
From: luxagraf <sng@luxagraf.net>
Date: Sat, 22 Sep 2012 22:27:04 -0400
Subject: site reorg
---
app/lib/grappelli/media/js/core.js | 221 +++++++++++++++++++++++++++++++++++++
1 file changed, 221 insertions(+)
create mode 100644 app/lib/grappelli/media/js/core.js
(limited to 'app/lib/grappelli/media/js/core.js')
diff --git a/app/lib/grappelli/media/js/core.js b/app/lib/grappelli/media/js/core.js
new file mode 100644
index 0000000..3ca8ad0
--- /dev/null
+++ b/app/lib/grappelli/media/js/core.js
@@ -0,0 +1,221 @@
+// Core javascript helper functions
+
+// basic browser identification & version
+var isOpera = (navigator.userAgent.indexOf("Opera")>=0) && parseFloat(navigator.appVersion);
+var isIE = ((document.all) && (!isOpera)) && parseFloat(navigator.appVersion.split("MSIE ")[1].split(";")[0]);
+
+// Cross-browser event handlers.
+function addEvent(obj, evType, fn) {
+ if (obj.addEventListener) {
+ obj.addEventListener(evType, fn, false);
+ return true;
+ } else if (obj.attachEvent) {
+ var r = obj.attachEvent("on" + evType, fn);
+ return r;
+ } else {
+ return false;
+ }
+}
+
+function removeEvent(obj, evType, fn) {
+ if (obj.removeEventListener) {
+ obj.removeEventListener(evType, fn, false);
+ return true;
+ } else if (obj.detachEvent) {
+ obj.detachEvent("on" + evType, fn);
+ return true;
+ } else {
+ return false;
+ }
+}
+
+// quickElement(tagType, parentReference, textInChildNode, [, attribute, attributeValue ...]);
+function quickElement() {
+ var obj = document.createElement(arguments[0]);
+ if (arguments[2] != '' && arguments[2] != null) {
+ var textNode = document.createTextNode(arguments[2]);
+ obj.appendChild(textNode);
+ }
+ var len = arguments.length;
+ for (var i = 3; i < len; i += 2) {
+ obj.setAttribute(arguments[i], arguments[i+1]);
+ }
+ arguments[1].appendChild(obj);
+ return obj;
+}
+
+// ----------------------------------------------------------------------------
+// Cross-browser xmlhttp object
+// from http://jibbering.com/2002/4/httprequest.html
+// ----------------------------------------------------------------------------
+var xmlhttp;
+/*@cc_on @*/
+/*@if (@_jscript_version >= 5)
+ try {
+ xmlhttp = new ActiveXObject("Msxml2.XMLHTTP");
+ } catch (e) {
+ try {
+ xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
+ } catch (E) {
+ xmlhttp = false;
+ }
+ }
+@else
+ xmlhttp = false;
+@end @*/
+if (!xmlhttp && typeof XMLHttpRequest != 'undefined') {
+ xmlhttp = new XMLHttpRequest();
+}
+
+// ----------------------------------------------------------------------------
+// Find-position functions by PPK
+// See http://www.quirksmode.org/js/findpos.html
+// ----------------------------------------------------------------------------
+function findPosX(obj) {
+ var curleft = 0;
+ if (obj.offsetParent) {
+ while (obj.offsetParent) {
+ curleft += obj.offsetLeft - ((isOpera) ? 0 : obj.scrollLeft);
+ obj = obj.offsetParent;
+ }
+ // IE offsetParent does not include the top-level
+ if (isIE && obj.parentElement){
+ curleft += obj.offsetLeft - obj.scrollLeft;
+ }
+ } else if (obj.x) {
+ curleft += obj.x;
+ }
+ return curleft;
+}
+
+function findPosY(obj) {
+ var curtop = 0;
+ if (obj.offsetParent) {
+ while (obj.offsetParent) {
+ curtop += obj.offsetTop - ((isOpera) ? 0 : obj.scrollTop);
+ obj = obj.offsetParent;
+ }
+ // IE offsetParent does not include the top-level
+ if (isIE && obj.parentElement){
+ curtop += obj.offsetTop - obj.scrollTop;
+ }
+ } else if (obj.y) {
+ curtop += obj.y;
+ }
+ return curtop;
+}
+
+//-----------------------------------------------------------------------------
+// Date object extensions
+// ----------------------------------------------------------------------------
+Date.prototype.getCorrectYear = function() {
+ // Date.getYear() is unreliable --
+ // see http://www.quirksmode.org/js/introdate.html#year
+ var y = this.getYear() % 100;
+ return (y < 38) ? y + 2000 : y + 1900;
+}
+
+Date.prototype.getTwelveHours = function() {
+ hours = this.getHours();
+ if (hours == 0) {
+ return 12;
+ }
+ else {
+ return hours <= 12 ? hours : hours-12
+ }
+}
+
+Date.prototype.getTwoDigitMonth = function() {
+ return (this.getMonth() < 9) ? '0' + (this.getMonth()+1) : (this.getMonth()+1);
+}
+
+Date.prototype.getTwoDigitDate = function() {
+ return (this.getDate() < 10) ? '0' + this.getDate() : this.getDate();
+}
+
+Date.prototype.getTwoDigitTwelveHour = function() {
+ return (this.getTwelveHours() < 10) ? '0' + this.getTwelveHours() : this.getTwelveHours();
+}
+
+Date.prototype.getTwoDigitHour = function() {
+ return (this.getHours() < 10) ? '0' + this.getHours() : this.getHours();
+}
+
+Date.prototype.getTwoDigitMinute = function() {
+ return (this.getMinutes() < 10) ? '0' + this.getMinutes() : this.getMinutes();
+}
+
+Date.prototype.getTwoDigitSecond = function() {
+ return (this.getSeconds() < 10) ? '0' + this.getSeconds() : this.getSeconds();
+}
+
+Date.prototype.getISODate = function() {
+ return this.getCorrectYear() + '-' + this.getTwoDigitMonth() + '-' + this.getTwoDigitDate();
+}
+
+Date.prototype.getHourMinute = function() {
+ return this.getTwoDigitHour() + ':' + this.getTwoDigitMinute();
+}
+
+Date.prototype.getHourMinuteSecond = function() {
+ return this.getTwoDigitHour() + ':' + this.getTwoDigitMinute() + ':' + this.getTwoDigitSecond();
+}
+
+Date.prototype.strftime = function(format) {
+ var fields = {
+ c: this.toString(),
+ d: this.getTwoDigitDate(),
+ H: this.getTwoDigitHour(),
+ I: this.getTwoDigitTwelveHour(),
+ m: this.getTwoDigitMonth(),
+ M: this.getTwoDigitMinute(),
+ p: (this.getHours() >= 12) ? 'PM' : 'AM',
+ S: this.getTwoDigitSecond(),
+ w: '0' + this.getDay(),
+ x: this.toLocaleDateString(),
+ X: this.toLocaleTimeString(),
+ y: ('' + this.getFullYear()).substr(2, 4),
+ Y: '' + this.getFullYear(),
+ '%' : '%'
+ };
+ var result = '', i = 0;
+ while (i < format.length) {
+ if (format.charAt(i) === '%') {
+ result = result + fields[format.charAt(i + 1)];
+ ++i;
+ }
+ else {
+ result = result + format.charAt(i);
+ }
+ ++i;
+ }
+ return result;
+}
+
+// ----------------------------------------------------------------------------
+// String object extensions
+// ----------------------------------------------------------------------------
+String.prototype.pad_left = function(pad_length, pad_string) {
+ var new_string = this;
+ for (var i = 0; new_string.length < pad_length; i++) {
+ new_string = pad_string + new_string;
+ }
+ return new_string;
+}
+
+// ----------------------------------------------------------------------------
+// Get the computed style for and element
+// ----------------------------------------------------------------------------
+function getStyle(oElm, strCssRule){
+ var strValue = "";
+ if(document.defaultView && document.defaultView.getComputedStyle){
+ strValue = document.defaultView.getComputedStyle(oElm, "").getPropertyValue(strCssRule);
+ }
+ else if(oElm.currentStyle){
+ strCssRule = strCssRule.replace(/\-(\w)/g, function (strMatch, p1){
+ return p1.toUpperCase();
+ });
+ strValue = oElm.currentStyle[strCssRule];
+ }
+ return strValue;
+}
--
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