/*************************************************
* ownCloud - Calendar Plugin *
* *
* (c) Copyright 2011 Georg Ehrke *
* author: Georg Ehrke *
* email: ownclouddev at georgswebsite dot de *
* homepage: ownclouddev.georgswebsite.de *
* manual: ownclouddev.georgswebsite.de/manual *
* License: GNU AFFERO GENERAL PUBLIC LICENSE *
* *
* *
* If you are not able to view the License, *
* *
* *
* please write to the Free Software Foundation. *
* Address: *
* 59 Temple Place, Suite 330, Boston, *
* MA 02111-1307 USA *
**************************************************
* list of all fx *
* calw - Calendarweek *
* doy - Day of the year *
* checkforleapyear - check for a leap year *
* forward_day - switching one day forward *
* forward_week - switching one week forward *
* forward_month - switching one month forward *
* backward_day - switching one day backward *
* backward_week - switching one week backward *
* backward_month - switching one month backward *
* update_view - update the view of the calendar *
* onedayview - one day view *
* oneweekview - one week view *
* fourweekview - four Weeks view *
* onemonthview - one Month view *
* listview - listview *
* generateDates - generate other days for view *
* switch2today - switching to today *
* removeEvents - remove old events in view *
* loadEvents - load the events *
*************************************************/
Calendar={
space:' ',
Date:{
normal_year_cal: [31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31],
leap_year_cal: [31, 29, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31],
calw:function() {
var dayofweek = this.current.getDay();
if(dayofweek == 0) {
dayofweek = 7;
}
var calw = Math.floor((this.doy() - dayofweek) / 7) + 1;
return calw;
},
doy:function() {
var cal = this.getnumberofdays(this.current.getFullYear());
var doy = 0;
for(var i = 0; i < this.current.getMonth(); i++) {
doy = doy + cal[i];
}
doy = doy + this.current.getDate();
return doy;
},
getnumberofdays:function(year) {
if(this.checkforleapyear(year) == true) {
var cal = this.leap_year_cal;
} else {
var cal = this.normal_year_cal;
}
return cal;
},
checkforleapyear:function(year2check) {
if((year2check / 600) == Math.floor(year2check / 400)) {
return true;
}
if((year2check / 4) == Math.floor(year2check / 4)) {
if((year2check / 100) == Math.floor(year2check / 100)) {
return false;
}
return true;
}
return false;
},
current:new Date(),
forward_day:function(){
this.current.setDate(this.current.getDate()+1);
},
forward_week:function(){
this.current.setDate(this.current.getDate()+7);
},
forward_month:function(){
this.current.setMonth(this.current.getMonth()+1);
},
backward_day:function(){
this.current.setDate(this.current.getDate()-1);
},
backward_week:function(){
this.current.setDate(this.current.getDate()-7);
},
backward_month:function(){
this.current.setMonth(this.current.getMonth()-1);
},
},
UI:{
weekdays: ["monday", "tuesday", "wednesday", "thursday", "friday", "saturday", "sunday"],
formatDayShort:function(day){
if (typeof(day) == 'undefined'){
day = Calendar.Date.current.getDay();
}
return this.dayshort[day];
},
formatDayLong:function(day){
if (typeof(day) == 'undefined'){
day = Calendar.Date.current.getDay();
}
return this.daylong[day];
},
formatMonthShort:function(month){
if (typeof(month) == 'undefined'){
month = Calendar.Date.current.getMonth();
}
return this.monthshort[month];
},
formatMonthLong:function(month){
if (typeof(month) == 'undefined'){
month = Calendar.Date.current.getMonth();
}
return this.monthlong[month];
},
formatDate:function(date){
return date[0] + '-' + date[1] + '-' + date[2];
},
formatTime:function(date){
return date[3] + ':' + date[4];
},
updateView:function(task) {
this.current.removeEvents();
this.current.renderCal();
this.current.showEvents();
},
currentview:'none',
setCurrentView:function(view){
if (view == this.currentview){
return;
}
$('#'+this.currentview).hide();
$('#'+this.currentview + "_radio").removeClass('active');
this.currentview = view;
//sending ajax request on every change view
$("#sysbox").load(oc_webroot + "/apps/calendar/ajax/changeview.php?v="+view);
//not necessary to check whether the response is true or not
switch(view) {
case "onedayview":
this.current = this.OneDay;
break;
case "oneweekview":
this.current = this.OneWeek;
break;
case "fourweeksview":
this.current = this.FourWeeks;
break;
case "onemonthview":
this.current = this.OneMonth;
break;
case "listview":
this.current = this.List;
break;
default:
alert('Unknown view:'+view);
break;
}
$('#'+this.currentview).show();
$('#'+this.currentview + "_radio").addClass('active');
this.updateView();
},
updateDate:function(direction){
if(direction == 'forward' && this.current.forward) {
this.current.forward();
if(Calendar.Date.current.getMonth() == 11){
this.loadEvents(Calendar.Date.current.getFullYear() + 1);
}
this.updateView();
}
if(direction == 'backward' && this.current.backward) {
this.current.backward();
if(Calendar.Date.current.getMonth() == 0){
this.loadEvents(Calendar.Date.current.getFullYear() - 1);
}
this.updateView();
}
},
events:[],
loadEvents:function(year){
if( typeof (year) == 'undefined') {
this.events = [];
year = Calendar.Date.current.getFullYear();
}
if( typeof (this.events[year]) == "undefined") {
this.events[year] = []
}
$.getJSON(oc_webroot + "/apps/calendar/ajax/getcal.php?year=" + year, function(newevents, status) {
if(status == "nosession") {
alert("You are not logged in. That can happen if you don't use owncloud for a long time.");
document.location(oc_webroot);
}
if(status == "parsingfail" || typeof (newevents) == "undefined") {
$.ready(function() {
$( "#parsingfail_dialog" ).dialog();
});
} else {
if (typeof(newevents[year]) != 'undefined'){
Calendar.UI.events[year] = newevents[year];
}
$(document).ready(function() {
Calendar.UI.updateView();
});
}
});
},
getEventsForDate:function(date){
var day = date.getDate();
var month = date.getMonth();
var year = date.getFullYear();
if( typeof (this.events[year]) == "undefined") {
this.loadEvents(year);
return false;
}
if( typeof (this.events[year][month]) == "undefined") {
return false;
}
if( typeof (this.events[year][month][day]) == "undefined") {
return false;
}
return this.events[year][month][day];
},
createEventsForDate:function(date, week){
events = this.getEventsForDate(date);
if (!events) {
return;
}
var weekday = (date.getDay()+6)%7;
if( typeof (events["allday"]) != "undefined") {
var eventnumber = 1;
var eventcontainer = this.current.getEventContainer(week, weekday, "allday");
while( typeof (events["allday"][eventnumber]) != "undefined") {
this.addEventLabel(eventcontainer, events['allday'][eventnumber]);
eventnumber++;
}
}
for(var time = 0; time <= 23; time++) {
if( typeof (events[time]) != "undefined") {
var eventnumber = 1;
var eventcontainer = this.current.getEventContainer(week, weekday, time);
while( typeof (events[time][eventnumber]) != "undefined") {
this.addEventLabel(eventcontainer, events[time][eventnumber]);
eventnumber++;
}
}
}
},
addEventLabel:function(eventcontainer, event){
var event_holder = this.current.createEventLabel(event)
.addClass('event')
.data('event_info', event)
.hover(this.createEventPopup,
this.hideEventPopup);
eventcontainer.append(event_holder);
},
createEventPopup:function(e){
var popup = $(this).data('popup');
if (!popup){
var event = $(this).data('event_info');
popup = $(document.createElement('div'));
$(this).data('popup', popup).append(popup);
popup.addClass('popup')
popup.addClass('event_popup')
.html(Calendar.UI.getEventPopupText(event));
}
popup.css('left', -(popup.width() - $(this).width())/2)
.show();
},
hideEventPopup:function(){
$(this).data('popup').hide();
},
getEventPopupText:function(event){
var startdate = this.formatDate(event.startdate)
var starttime = this.formatTime(event.startdate)
var enddate = this.formatDate(event.enddate)
var endtime = this.formatTime(event.enddate)
if (event.allday){
var timespan = startdate;
if (event.startdate[2] != parseInt(event.enddate[2])-1){
timespan += ' - ' + enddate;
}
}else{
var start = startdate + ' ' + starttime;
if (startdate == enddate){
var end = endtime;
}else{
var end = enddate + ' ' + endtime;
}
var timespan = start + ' - ' + end;
}
return '' + timespan + ''
+ ' '
+ '' + event.description + '';
},
addDateInfo:function(selector, date){
$(selector).data('date_info', date);
},
OneDay:{
forward:function(){
Calendar.Date.forward_day();
},
backward:function(){
Calendar.Date.backward_day();
},
removeEvents:function(){
$("#onedayview .calendar_row").html("");
},
renderCal:function(){
$("#datecontrol_date").val(Calendar.UI.formatDayShort() + Calendar.space + Calendar.Date.current.getDate() + Calendar.space + Calendar.UI.formatMonthShort() + Calendar.space + Calendar.Date.current.getFullYear());
$("#onedayview_today").html(Calendar.UI.formatDayLong() + Calendar.space + Calendar.Date.current.getDate() + Calendar.space + Calendar.UI.formatMonthShort());
Calendar.UI.addDateInfo('#onedayview_today', new Date(Calendar.Date.current));
},
showEvents:function(){
Calendar.UI.createEventsForDate(Calendar.Date.current, 0);
},
getEventContainer:function(week, weekday, when){
return $("#onedayview ." + when);
},
createEventLabel:function(event){
var time = '';
if (!event['allday']){
time = '' + Calendar.UI.formatTime(event['startdate']) + ' - ' + Calendar.UI.formatTime(event['enddate']) + ' ';
}
return $(document.createElement('p'))
.html(time + event['description'])
},
},
OneWeek:{
forward:function(){
Calendar.Date.forward_week();
},
backward:function(){
Calendar.Date.backward_week();
},
removeEvents:function(){
for( i = 0; i <= 6; i++) {
$("#oneweekview ." + Calendar.UI.weekdays[i]).html("");
}
$("#oneweekview .thisday").removeClass("thisday");
},
renderCal:function(){
$("#datecontrol_date").val(Calendar.UI.cw_label + ": " + Calendar.Date.calw());
var dates = this.generateDates();
var today = new Date();
for(var i = 0; i <= 6; i++){
$("#oneweekview th." + Calendar.UI.weekdays[i]).html(Calendar.UI.formatDayShort((i+1)%7) + Calendar.space + dates[i].getDate() + Calendar.space + Calendar.UI.formatMonthShort(dates[i].getMonth()));
if(dates[i].getDate() == today.getDate() && dates[i].getMonth() == today.getMonth() && dates[i].getFullYear() == today.getFullYear()){
$("#oneweekview ." + Calendar.UI.weekdays[i]).addClass("thisday");
}
Calendar.UI.addDateInfo('#oneweekview th.' + Calendar.UI.weekdays[i], dates[i]);
}
},
showEvents:function(){
var dates = this.generateDates();
for(var weekday = 0; weekday <= 6; weekday++) {
Calendar.UI.createEventsForDate(dates[weekday], 0);
}
},
getEventContainer:function(week, weekday, when){
return $("#oneweekview ." + Calendar.UI.weekdays[weekday] + "." + when);
},
createEventLabel:function(event){
var time = '';
if (!event['allday']){
time = '' + Calendar.UI.formatTime(event['startdate']) + ' - ' + Calendar.UI.formatTime(event['enddate']) + ' ';
}
return $(document.createElement('p'))
.html(time + event['description'])
},
generateDates:function(){
var dates = new Array();
var date = new Date(Calendar.Date.current)
var dayofweek = date.getDay();
if(dayofweek == 0) {
dayofweek = 7;
}
date.setDate(date.getDate() - dayofweek + 1);
for(var i = 0; i <= 6; i++) {
dates[i] = new Date(date)
date.setDate(date.getDate() + 1);
}
return dates;
},
},
FourWeeks:{
forward:function(){
Calendar.Date.forward_week();
},
backward:function(){
Calendar.Date.backward_week();
},
removeEvents:function(){
$('#fourweeksview .day.thisday').removeClass('thisday');
$('#fourweeksview .day .events').html('');
},
renderCal:function(){
var calw1 = Calendar.Date.calw();
var calw2 = calw1 + 1;
var calw3 = calw1 + 2;
var calw4 = calw1 + 3;
switch(calw1) {
case 50:
calw4 = 1;
break;
case 51:
calw3 = 1;
calw4 = 2;
break;
case 52:
calw2 = 1;
calw3 = 2;
calw4 = 3;
break;
}
var calwplusfour = calw4;
var dates = this.generateDates();
var week = 1;
var weekday = 0;
var today = new Date();
for(var i = 0; i <= 27; i++){
var dayofmonth = dates[i].getDate();
var month = dates[i].getMonth();
var year = dates[i].getFullYear();
$("#fourweeksview .week_" + week + " ." + Calendar.UI.weekdays[weekday] + " .dateinfo").html(dayofmonth + Calendar.space + Calendar.UI.formatMonthShort(month));
if(dayofmonth == today.getDate() && month == today.getMonth() && year == today.getFullYear()){
$("#fourweeksview .week_" + week + " ." + Calendar.UI.weekdays[weekday]).addClass('thisday');
}
Calendar.UI.addDateInfo('#fourweeksview .week_' + week + ' .' + Calendar.UI.weekdays[weekday], dates[i]);
if(weekday == 6){
weekday = 0;
week++;
}else{
weekday++;
}
}
$("#fourweeksview .week_1 .calw").html(calw1);
$("#fourweeksview .week_2 .calw").html(calw2);
$("#fourweeksview .week_3 .calw").html(calw3);
$("#fourweeksview .week_4 .calw").html(calw4);
$("#datecontrol_date").val(Calendar.UI.cws_label + ": " + Calendar.Date.calw() + " - " + calwplusfour);
},
showEvents:function(){
var dates = this.generateDates();
var weekdaynum = 0;
var weeknum = 1;
for(var i = 0; i <= 27; i++) {
Calendar.UI.createEventsForDate(dates[i], weeknum);
if(weekdaynum == 6){
weekdaynum = 0;
weeknum++;
}else{
weekdaynum++;
}
}
},
getEventContainer:function(week, weekday, when){
return $("#fourweeksview .week_" + week + " .day." + Calendar.UI.weekdays[weekday] + " .events");
},
createEventLabel:function(event){
var time = '';
if (!event['allday']){
time = '' + Calendar.UI.formatTime(event['startdate']) + ' ';
}
return $(document.createElement('p'))
.html(time + event['description'])
},
generateDates:function(){
var dates = new Array();
var date = new Date(Calendar.Date.current)
var dayofweek = date.getDay();
if(dayofweek == 0) {
dayofweek = 7;
}
date.setDate(date.getDate() - dayofweek + 1);
for(var i = 0; i <= 27; i++) {
dates[i] = new Date(date)
date.setDate(date.getDate() + 1);
}
return dates;
},
},
OneMonth:{
forward:function(){
Calendar.Date.forward_month();
},
backward:function(){
Calendar.Date.backward_month();
},
removeEvents:function(){
$('#onemonthview .day.thisday').removeClass('thisday');
$('#onemonthview .day .events').html('');
},
renderCal:function(){
$("#datecontrol_date").val(Calendar.UI.formatMonthLong() + Calendar.space + Calendar.Date.current.getFullYear());
var cal = Calendar.Date.getnumberofdays(Calendar.Date.current.getFullYear());
var monthview_dayofweek = Calendar.Date.current.getDay();
var monthview_dayofmonth = Calendar.Date.current.getDate();
for(var i = monthview_dayofmonth; i > 1; i--) {
if(monthview_dayofweek == 0) {
monthview_dayofweek = 6;
} else {
monthview_dayofweek--;
}
}
$("#onemonthview .week_5").hide();
$("#onemonthview .week_6").hide();
this.rows = monthview_dayofweek + cal[Calendar.Date.current.getMonth()];
this.rows = this.rows / 7;
this.rows = Math.ceil(this.rows);
var dates = this.generateDates();
var week = 1;
var weekday = 0;
var today = new Date();
for(var i = 0; i <= 41; i++){
var dayofmonth = dates[i].getDate();
var month = dates[i].getMonth();
var year = dates[i].getFullYear();
$("#onemonthview .week_" + week + " ." + Calendar.UI.weekdays[weekday] + " .dateinfo").html(dayofmonth + Calendar.space + Calendar.UI.formatMonthShort(month));
if(dayofmonth == today.getDate() && month == today.getMonth() && year == today.getFullYear()){
$("#onemonthview .week_" + week + " ." + Calendar.UI.weekdays[weekday]).addClass('thisday');
}
Calendar.UI.addDateInfo('#onemonthview .week_' + week + ' .' + Calendar.UI.weekdays[weekday], dates[i]);
if(weekday == 6){
weekday = 0;
week++;
}else{
weekday++;
}
}
if(this.rows == 4){
for(var i = 1;i <= 6;i++){
$("#onemonthview .week_" + String(i)).height("23%");
}
}
if(this.rows == 5) {
$("#onemonthview .week_5").show();
for(var i = 1;i <= 6;i++){
$("#onemonthview .week_" + String(i)).height("18%");
}
}
if(this.rows == 6) {
$("#onemonthview .week_5").show();
$("#onemonthview .week_6").show();
for(var i = 1;i <= 6;i++){
$("#onemonthview .week_" + String(i)).height("14%");
}
}
},
showEvents:function(){
var dates = this.generateDates();
var weekdaynum = 0;
var weeknum = 1;
for(var i = 0; i <= 41; i++) {
Calendar.UI.createEventsForDate(dates[i], weeknum);
if(weekdaynum == 6){
weekdaynum = 0;
weeknum++;
}else{
weekdaynum++;
}
}
},
getEventContainer:function(week, weekday, when){
return $("#onemonthview .week_" + week + " .day." + Calendar.UI.weekdays[weekday] + " .events");
},
createEventLabel:function(event){
var time = '';
if (!event['allday']){
time = '' + Calendar.UI.formatTime(event['startdate']) + ' ';
}
return $(document.createElement('p'))
.html(time + event['description'])
},
generateDates:function(){
var dates = new Array();
var date = new Date(Calendar.Date.current)
date.setDate(1);
var dayofweek = date.getDay();
if(dayofweek == 0) {
dayofweek = 7;
this.rows++;
}
date.setDate(date.getDate() - dayofweek + 1);
for(var i = 0; i <= 41; i++) {
dates[i] = new Date(date)
date.setDate(date.getDate() + 1);
}
return dates;
},
},
List:{
removeEvents:function(){
this.eventContainer = $('#listview #events').html('');
this.startdate = new Date();
this.enddate = new Date();
this.enddate.setDate(this.enddate.getDate());
},
renderCal:function(){
var today = new Date();
$('#datecontrol_date').val(this.formatDate(Calendar.Date.current));
},
showEvents:function(){
this.renderMoreBefore();
this.renderMoreAfter();
},
formatDate:function(date){
return Calendar.UI.formatDayShort(date.getDay())
+ Calendar.space
+ date.getDate()
+ Calendar.space
+ Calendar.UI.formatMonthShort(date.getMonth())
+ Calendar.space
+ date.getFullYear();
},
createDay:function(date) {
return $(document.createElement('div'))
.addClass('day')
.html(this.formatDate(date));
},
renderMoreBefore:function(){
var date = Calendar.UI.List.startdate;
for(var i = 0; i <= 13; i++) {
if (Calendar.UI.getEventsForDate(date)) {
Calendar.UI.List.dayContainer=Calendar.UI.List.createDay(date);
Calendar.UI.createEventsForDate(date, 0);
Calendar.UI.List.eventContainer.prepend(Calendar.UI.List.dayContainer);
}
date.setDate(date.getDate()-1);
}
var start = Calendar.UI.List.formatDate(date);
$('#listview #more_before').html(String(Calendar.UI.more_before).replace('{startdate}', start));
},
renderMoreAfter:function(){
var date = Calendar.UI.List.enddate;
for(var i = 0; i <= 13; i++) {
if (Calendar.UI.getEventsForDate(date)) {
Calendar.UI.List.dayContainer=Calendar.UI.List.createDay(date);
Calendar.UI.createEventsForDate(date, 0);
Calendar.UI.List.eventContainer.append(Calendar.UI.List.dayContainer);
}
date.setDate(date.getDate()+1);
}
var end = Calendar.UI.List.formatDate(date);
$('#listview #more_after').html(String(Calendar.UI.more_after).replace('{enddate}', end));
},
getEventContainer:function(week, weekday, when){
return this.dayContainer;
},
createEventLabel:function(event){
var time = '';
if (!event['allday']){
time = Calendar.UI.formatTime(event['startdate']) + ' - ' + Calendar.UI.formatTime(event['enddate']) + ' ';
}
return $(document.createElement('p'))
.html(time + event['description'])
},
}
}
}
$(document).ready(function(){
$('#listview #more_before').click(Calendar.UI.List.renderMoreBefore);
$('#listview #more_after').click(Calendar.UI.List.renderMoreAfter);
});
//event vars
Calendar.UI.loadEvents();
function oc_cal_switch2today() {
Calendar.Date.current = new Date();
Calendar.UI.updateView();
}
var oc_cal_opendialog = 0;
function oc_cal_newevent(selector, time){
var date_info = $(selector).data('date_info');
var dayofmonth = date_info.getDate();
var month = date_info.getMonth();
var year = date_info.getFullYear();
if(dayofmonth <= 9){
dayofmonth = "0" + dayofmonth;
}
month++;
if(month <= 9){
month = "0" + month;
}
var date = String(dayofmonth) + String(month) + String(year);
if(oc_cal_opendialog == 0){
$("#dialog_holder").load(oc_webroot + "/apps/calendar/ajax/neweventform.php?d=" + date + "&t=" + time);
oc_cal_opendialog = 1;
}else{
alert(t("calendar", "You can't open more than one dialog per site!"));
}
}
function oc_cal_choosecalendar(){
if(oc_cal_opendialog == 0){
$("#dialog_holder").load(oc_webroot + "/apps/calendar/ajax/choosecalendar.php");
oc_cal_opendialog = 1;
}else{
alert(t("calendar", "You can't open more than one dialog per site!"));
}
}
function oc_cal_calender_activation(checkbox, calendarid)
{
$.post(oc_webroot + "/apps/calendar/ajax/activation.php", { calendarid: calendarid, active: checkbox.checked?1:0 },
function(data) {
checkbox.checked = data == 1;
Calendar.UI.loadEvents();
});
}
function oc_cal_editcalendar(object, calendarid){
var tr = $(document.createElement('tr'))
.load(oc_webroot + "/apps/calendar/ajax/editcalendar.php?calendarid="+calendarid);
$(object).closest('tr').after(tr).hide();
}
function oc_cal_newcalendar(object){
var tr = $(document.createElement('tr'))
.load(oc_webroot + "/apps/calendar/ajax/newcalendar.php");
$(object).closest('tr').after(tr).hide();
}
function oc_cal_calendar_submit(button, calendarid){
var displayname = $("#displayname_"+calendarid).val();
var active = $("#active_"+calendarid+":checked").length;
var description = $("#description_"+calendarid).val();
var calendarcolor = $("#calendarcolor_"+calendarid).val();
var url;
if (calendarid == 'new'){
url = "ajax/createcalendar.php";
}else{
url = "ajax/updatecalendar.php";
}
$.post(url, { id: calendarid, name: displayname, active: active, description: description, color: calendarcolor },
function(data){
if(data.error == "true"){
}else{
$(button).closest('tr').prev().html(data.data).show().next().remove();
Calendar.UI.loadEvents();
}
}, 'json');
}
function oc_cal_calendar_cancel(button, calendarid){
$(button).closest('tr').prev().show().next().remove();
}