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-rw-r--r--media/admin_media/js/calendar.js143
1 files changed, 0 insertions, 143 deletions
diff --git a/media/admin_media/js/calendar.js b/media/admin_media/js/calendar.js
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index 90351763..00000000
--- a/media/admin_media/js/calendar.js
+++ /dev/null
@@ -1,143 +0,0 @@
-/*
-calendar.js - Calendar functions by Adrian Holovaty
-*/
-
-function removeChildren(a) { // "a" is reference to an object
- while (a.hasChildNodes()) a.removeChild(a.lastChild);
-}
-
-// 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;
-}
-
-// CalendarNamespace -- Provides a collection of HTML calendar-related helper functions
-var CalendarNamespace = {
- monthsOfYear: gettext('January February March April May June July August September October November December').split(' '),
- daysOfWeek: gettext('S M T W T F S').split(' '),
- isLeapYear: function(year) {
- return (((year % 4)==0) && ((year % 100)!=0) || ((year % 400)==0));
- },
- getDaysInMonth: function(month,year) {
- var days;
- if (month==1 || month==3 || month==5 || month==7 || month==8 || month==10 || month==12) {
- days = 31;
- }
- else if (month==4 || month==6 || month==9 || month==11) {
- days = 30;
- }
- else if (month==2 && CalendarNamespace.isLeapYear(year)) {
- days = 29;
- }
- else {
- days = 28;
- }
- return days;
- },
- draw: function(month, year, div_id, callback) { // month = 1-12, year = 1-9999
- month = parseInt(month);
- year = parseInt(year);
- var calDiv = document.getElementById(div_id);
- removeChildren(calDiv);
- var calTable = document.createElement('table');
- quickElement('caption', calTable, CalendarNamespace.monthsOfYear[month-1] + ' ' + year);
- var tableBody = quickElement('tbody', calTable);
-
- // Draw days-of-week header
- var tableRow = quickElement('tr', tableBody);
- for (var i = 0; i < 7; i++) {
- quickElement('th', tableRow, CalendarNamespace.daysOfWeek[i]);
- }
-
- var startingPos = new Date(year, month-1, 1).getDay();
- var days = CalendarNamespace.getDaysInMonth(month, year);
-
- // Draw blanks before first of month
- tableRow = quickElement('tr', tableBody);
- for (var i = 0; i < startingPos; i++) {
- var _cell = quickElement('td', tableRow, ' ');
- _cell.style.backgroundColor = '#f3f3f3';
- }
-
- // Draw days of month
- var currentDay = 1;
- for (var i = startingPos; currentDay <= days; i++) {
- if (i%7 == 0 && currentDay != 1) {
- tableRow = quickElement('tr', tableBody);
- }
- var cell = quickElement('td', tableRow, '');
- quickElement('a', cell, currentDay, 'href', 'javascript:void(' + callback + '('+year+','+month+','+currentDay+'));');
- currentDay++;
- }
-
- // Draw blanks after end of month (optional, but makes for valid code)
- while (tableRow.childNodes.length < 7) {
- var _cell = quickElement('td', tableRow, ' ');
- _cell.style.backgroundColor = '#f3f3f3';
- }
-
- calDiv.appendChild(calTable);
- }
-}
-
-// Calendar -- A calendar instance
-function Calendar(div_id, callback) {
- // div_id (string) is the ID of the element in which the calendar will
- // be displayed
- // callback (string) is the name of a JavaScript function that will be
- // called with the parameters (year, month, day) when a day in the
- // calendar is clicked
- this.div_id = div_id;
- this.callback = callback;
- this.today = new Date();
- this.currentMonth = this.today.getMonth() + 1;
- this.currentYear = this.today.getFullYear();
-}
-Calendar.prototype = {
- drawCurrent: function() {
- CalendarNamespace.draw(this.currentMonth, this.currentYear, this.div_id, this.callback);
- },
- drawDate: function(month, year) {
- this.currentMonth = month;
- this.currentYear = year;
- this.drawCurrent();
- },
- drawPreviousMonth: function() {
- if (this.currentMonth == 1) {
- this.currentMonth = 12;
- this.currentYear--;
- }
- else {
- this.currentMonth--;
- }
- this.drawCurrent();
- },
- drawNextMonth: function() {
- if (this.currentMonth == 12) {
- this.currentMonth = 1;
- this.currentYear++;
- }
- else {
- this.currentMonth++;
- }
- this.drawCurrent();
- },
- drawPreviousYear: function() {
- this.currentYear--;
- this.drawCurrent();
- },
- drawNextYear: function() {
- this.currentYear++;
- this.drawCurrent();
- }
-}