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calendar.js
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calendar.js
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;Calendar = function() {
var cal_days_labels = ['пн', 'вт', 'ср', 'чт', 'пт', 'сб', 'вс'],
cal_months_labels = ['январь', 'февраль', 'март', 'апрель',
'май', 'июнь', 'июль', 'август', 'сентябрь',
'октябрь', 'ноябрь', 'декабрь'],
cal_short_months_labels = ['янв.', 'фев.', 'мар.', 'апр.',
'май', 'июн.', 'июл.', 'авг.', 'сен.',
'окт.', 'ноя.', 'дек.'],
now = new Date(),
today = new Date(now.getFullYear(), now.getMonth(), now.getDate()),
now_time = +now,
today_time = +today,
one_day = 86400000; // 1000*60*60*24
return {
generateTable: function(start, s) {
var month = start.getMonth(),
year = start.getFullYear(),
starting_day = start.getDay() ? (start.getDay() - 1) : 6, // Hacking this to make Monday the first day
month_length = this.getDaysNum(year, month),
month_name = cal_months_labels[month];
var html = '<table class="calendar-table'
+ (s.classes ? (' ' + s.classes) : '')
+ '" cellspacing="0" cellpadding="0" data-month="'
+ (month + 1)
+ '" data-year="'
+ year
+ '">';
if (s.daylabels) {
html += '<thead><tr><th colspan="4">'
+ month_name + '<\/th><th class="calendar-year-label" colspan="3">' + year
+ '<\/th><\/tr><tr>';
for(var i = 0; i <= 6; i++ ){
html += '<td class="calendar-day-label' + ((i > 4) ? ' calendar-weekend' : '') + '">'
+ cal_days_labels[i]
+ '<\/td>';
}
html += '<\/tr><\/thead><tbody><tr>';
}
else {
html += '<tbody><tr>';
}
var day = start.getDate(),
len = Math.ceil((month_length + starting_day) / 7),
date_time = +start;
for (var i = 0; i < len; i++) {
// this loop is for weekdays (cells)
for (var j = 0; j <= 6; j++) {
var valid = (day <= month_length && (i > 0 || j >= starting_day));
html += '<td class="calendar-day'
+ ((today_time === date_time) ? ' today' : '')
+ ((today_time > date_time) ? ' past' : '') + '"'
+ (valid ? ('data-date="'
+ year
+ '-'
+ ('0' + (month + 1)).slice(-2)
+ '-'
+ ('0' + day).slice(-2) + '"') : '')
+ '><span>';
if (valid) {
html += day;
day++;
}
else {
html += ' ';
}
html += '<\/span><\/td>';
date_time += one_day;
}
// stop making rows if we've run out of days
if (day > month_length) {
break;
} else {
html += '<\/tr><tr>';
}
}
html += '<\/tr><\/tbody><\/table>';
return html;
},
generateList: function(start, s) {
var month = start.getMonth(),
year = start.getFullYear(),
month_length = this.getDaysNum(year, month);
var html = '';
// fill in the days
var day = start.getDate(),
date_day = start.getDay(),
date_time = +start;
for (; day <= month_length; day++) {
var firstweek = (day <= 7);
html += '<li class="calendar-day'
+ (firstweek && !s.first_month ? ' firstweek' : '')
+ ((day === 1 && s.first_month) ? ' firstday' : '')
+ ((s.monthlabels && !s.mlabels_firstday && (date_day === 0) && firstweek) ? ' monthlabel' : '')
+ ((s.monthlabels && s.mlabels_firstday && (day === 1)) ? ' monthlabel' : '')
+ ((date_day === 1) ? ' monday' : '')
+ ((date_day === 0 || date_day === 6) ? ' weekend' : '')
+ ((today_time === date_time) ? ' today' : '')
+ ((today_time > date_time) ? ' past' : '') + '"'
+ ((day === 1) ? (' data-started="'
+ year
+ '-'
+ ('0' + (month + 1)).slice(-2) + '"') : '')
+ ' data-date="'
+ year
+ '-'
+ ('0' + (month + 1)).slice(-2)
+ '-'
+ ('0' + day).slice(-2) + '"'
+ '><span>'
+ day
+ ((s.daylabels) ? '<em>' + cal_days_labels[date_day ? date_day - 1 : 6] + '<\/em>' : '')
+ '<\/span>'
+ ((s.monthlabels && !s.mlabels_firstday && (date_day === 0) && firstweek) ? '<strong>' + cal_months_labels[month] + '<\/strong>' : '')
+ ((s.monthlabels && s.mlabels_firstday && (day === 1)) ? '<strong>' + cal_months_labels[month] + '<\/strong>' : '')
+ '<\/li>';
date_time += one_day;
date_day++;
(date_day > 6) && (date_day = 0);
}
return html;
},
generate: function(s) {
var e,
t,
i,
fill_cells,
html ='';
t = new Date(s.start.year, s.start.month - 1, s.start.day || 1);
e = new Date(s.end.year, s.end.month);
s.first_month = true;
if (s.type === 'list') {
html = '<ul class="calendar-list'
+ (s.classes ? (' ' + s.classes) : '')
+ '">';
if (!s.nogaps) {
fill_cells = (t.getDay() ? t.getDay() : 7) - 1;
for(i = 0; i < fill_cells; i++ ){
html += '<li class="empty"><\/li>';
}
}
}
do {
if (s.type === 'list') {
html += this.generateList(t, s);
}
else {
html += this.generateTable(t, s);
}
t = new Date(t.getFullYear(), t.getMonth() + 1);
s.first_month = false;
} while (+t !== +e)
if (s.type === 'list') {
if (!s.nogaps) {
fill_cells = 7 - (new Date(e - one_day)).getDay();
if (fill_cells < 7) {
for(i = 0; i < fill_cells; i++ ){
html += '<li class="empty"><\/li>';
}
}
}
html += '<\/ul>';
}
return html;
},
getDaysNum: function(year, month) { // nMonth is 0 thru 11
return 32 - new Date(year, month, 32).getDate();
}
};
}();