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calendar.js
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/*
+-------------------------------------------------------------------------+
| Javascript for the Calendar Plugin |
| Version 0.3 beta |
| |
| This program is free software; you can redistribute it and/or modify |
| it under the terms of the GNU General Public License version 2 |
| as published by the Free Software Foundation. |
| |
| This program is distributed in the hope that it will be useful, |
| but WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| GNU General Public License for more details. |
| |
| You should have received a copy of the GNU General Public License along |
| with this program; if not, write to the Free Software Foundation, Inc., |
| 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. |
| |
+-------------------------------------------------------------------------+
| Author: Lazlo Westerhof <hello@lazlo.me> |
| Thomas Bruederli <roundcube@gmail.com> |
+-------------------------------------------------------------------------+
*/
/* calendar initialization */
window.rcmail && rcmail.addEventListener('init', function(evt) {
// quote html entities
function Q(str)
{
return String(str).replace(/</g, '&lt;').replace(/>/g, '&gt;').replace(/"/g, '&quot;');
}
// php equivalent
function nl2br(str)
{
return String(str).replace(/\n/g, "<br/>");
}
// Roundcube calendar client class
function rcube_calendar(settings)
{
// member vars
this.settings = settings;
this.alarm_ids = [];
this.alarm_dialog = null;
this.snooze_popup = null;
this.dismiss_link = null
// private vars
var me = this;
var day_clicked = day_clicked_ts = 0;
var ignore_click = false;
// create a nice human-readable string for the date/time range
var event_date_text = function(event) {
var fromto, duration = event.end.getTime() / 1000 - event.start.getTime() / 1000;
if (event.allDay)
fromto = $.fullCalendar.formatDate(event.start, settings['date_format']) + (duration > 86400 ? ' &mdash; ' + $.fullCalendar.formatDate(event.end, settings['date_format']) : '');
else if (duration < 86400 && event.start.getDay() == event.end.getDay())
fromto = $.fullCalendar.formatDate(event.start, settings['date_format']) + ' ' + $.fullCalendar.formatDate(event.start, settings['time_format']) + ' &mdash; '
+ $.fullCalendar.formatDate(event.end, settings['time_format']);
else
fromto = $.fullCalendar.formatDate(event.start, settings['date_format']) + ' ' + $.fullCalendar.formatDate(event.start, settings['time_format']) + ' &mdash; '
+ $.fullCalendar.formatDate(event.end, settings['date_format']) + ' ' + $.fullCalendar.formatDate(event.end, settings['time_format']);
return fromto;
};
// event details dialog (show only)
var event_show_dialog = function(event) {
var $dialog = $("#eventshow");
var calendar = event.calendar && me.calendars[event.calendar] ? me.calendars[event.calendar] : { editable:false };
$dialog.find('div.event-section, div.event-line').hide();
$('#event-title').html(Q(event.title)).show();
if (event.location)
$('#event-location').html('@ ' + Q(event.location)).show();
if (event.description)
$('#event-description').show().children('.event-text').html(nl2br(Q(event.description))); // TODO: format HTML with clickable links and stuff
// render from-to in a nice human-readable way
$('#event-date').html(Q(event_date_text(event))).show();
if (event.recurrence && event.recurrence_text)
$('#event-repeat').show().children('.event-text').html(Q(event.recurrence_text));
if (event.alarms && event.alarms_text)
$('#event-alarm').show().children('.event-text').html(Q(event.alarms_text));
if (calendar.name)
$('#event-calendar').show().children('.event-text').html(Q(calendar.name)).removeClass().addClass('event-text').addClass('cal-'+calendar.id);
if (event.categories)
$('#event-category').show().children('.event-text').html(Q(event.categories)).removeClass().addClass('event-text '+event.className);
if (event.free_busy)
$('#event-free-busy').show().children('.event-text').html(Q(rcmail.gettext(event.free_busy, 'calendar')));
if (event.priority != 1) {
var priolabels = { 0:rcmail.gettext('low'), 1:rcmail.gettext('normal'), 2:rcmail.gettext('high') };
$('#event-priority').show().children('.event-text').html(Q(priolabels[event.priority]));
}
if (event.sensitivity != 0) {
var sensitivitylabels = { 0:rcmail.gettext('public'), 1:rcmail.gettext('private'), 2:rcmail.gettext('confidential') };
$('#event-sensitivity').show().children('.event-text').html(Q(sensitivitylabels[event.sensitivity]));
}
var buttons = {};
if (calendar.editable && event.editable !== false) {
buttons[rcmail.gettext('edit', 'calendar')] = function() {
event_edit_dialog('edit', event);
};
buttons[rcmail.gettext('remove', 'calendar')] = function() {
me.delete_event(event);
$dialog.dialog('close');
};
}
else {
buttons[rcmail.gettext('close', 'calendar')] = function(){
$dialog.dialog('close');
};
}
// open jquery UI dialog
$dialog.dialog({
modal: false,
resizable: true,
title: null,
close: function() {
$dialog.dialog('destroy').hide();
},
buttons: buttons,
minWidth: 320,
width: 420
}).show();
$('<a>')
.attr('href', '#')
.html('More Options')
.addClass('dropdown-link')
.click(function(){ return false; })
.insertBefore($dialog.parent().find('.ui-dialog-buttonset').children().first());
};
// bring up the event dialog (jquery-ui popup)
var event_edit_dialog = function(action, event) {
// close show dialog first
$("#eventshow").dialog('close');
var $dialog = $("#eventedit");
var calendar = event.calendar && me.calendars[event.calendar] ? me.calendars[event.calendar] : { editable:action=='new' };
// reset dialog first, enable/disable fields according to editable state
$('#eventtabs').get(0).reset();
$('#calendar-select')[(action == 'new' ? 'show' : 'hide')]();
// event details
var title = $('#edit-title').val(event.title);
var location = $('#edit-location').val(event.location);
var description = $('#edit-description').val(event.description);
var categories = $('#edit-categories').val(event.categories);
var calendars = $('#edit-calendar').val(event.calendar);
var freebusy = $('#edit-free-busy').val(event.free_busy);
var priority = $('#edit-priority').val(event.priority);
var sensitivity = $('#edit-sensitivity').val(event.sensitivity);
var duration = Math.round((event.end.getTime() - event.start.getTime()) / 1000);
var startdate = $('#edit-startdate').val($.fullCalendar.formatDate(event.start, settings['date_format'])).data('duration', duration);
var starttime = $('#edit-starttime').val($.fullCalendar.formatDate(event.start, settings['time_format'])).show();
var enddate = $('#edit-enddate').val($.fullCalendar.formatDate(event.end, settings['date_format']));
var endtime = $('#edit-endtime').val($.fullCalendar.formatDate(event.end, settings['time_format'])).show();
var allday = $('#edit-allday').get(0);
if (event.allDay) {
starttime.val("00:00").hide();
endtime.val("23:59").hide();
allday.checked = true;
}
else {
allday.checked = false;
}
// set alarm(s)
// TODO: support multiple alarm entries
if (event.alarms) {
if (typeof event.alarms == 'string')
event.alarms = event.alarms.split(';');
for (var alarm, i=0; i < event.alarms.length; i++) {
alarm = String(event.alarms[i]).split(':');
if (!alarm[1] && alarm[0]) alarm[1] = 'DISPLAY';
$('select.edit-alarm-type').val(alarm[1]);
if (alarm[0].match(/@(\d+)/)) {
var ondate = new Date(parseInt(RegExp.$1) * 1000);
$('select.edit-alarm-offset').val('@');
$('input.edit-alarm-date').val($.fullCalendar.formatDate(ondate, settings['date_format']));
$('input.edit-alarm-time').val($.fullCalendar.formatDate(ondate, settings['time_format']));
}
else if (alarm[0].match(/([-+])(\d+)([MHD])/)) {
$('input.edit-alarm-value').val(RegExp.$2);
$('select.edit-alarm-offset').val(''+RegExp.$1+RegExp.$3);
}
}
}
// set correct visibility by triggering onchange handlers
$('select.edit-alarm-type, select.edit-alarm-offset').change();
// enable/disable alarm property according to backend support
$('#edit-alarms')[(calendar.alarms ? 'show' : 'hide')]();
// set recurrence form
var recurrence = $('#edit-recurrence-frequency').val(event.recurrence ? event.recurrence.FREQ : '').change();
var interval = $('select.edit-recurrence-interval').val(event.recurrence ? event.recurrence.INTERVAL : 1);
var rrtimes = $('#edit-recurrence-repeat-times').val(event.recurrence ? event.recurrence.COUNT : 1);
var rrenddate = $('#edit-recurrence-enddate').val(event.recurrence && event.recurrence.UNTIL ? $.fullCalendar.formatDate(new Date(event.recurrence.UNTIL*1000), settings['date_format']) : '');
$('input.edit-recurrence-until:checked').prop('checked', false);
var weekdays = ['SU','MO','TU','WE','TH','FR','SA'];
var rrepeat_id = '#edit-recurrence-repeat-forever';
if (event.recurrence && event.recurrence.COUNT) rrepeat_id = '#edit-recurrence-repeat-count';
else if (event.recurrence && event.recurrence.UNTIL) rrepeat_id = '#edit-recurrence-repeat-until';
$(rrepeat_id).prop('checked', true);
if (event.recurrence && event.recurrence.BYDAY && event.recurrence.FREQ == 'WEEKLY') {
var wdays = event.recurrence.BYDAY.split(',');
$('input.edit-recurrence-weekly-byday').val(wdays);
}
else if (event.start) {
$('input.edit-recurrence-weekly-byday').val([weekdays[event.start.getDay()]]);
}
if (event.recurrence && event.recurrence.BYMONTHDAY) {
$('input.edit-recurrence-monthly-bymonthday').val(String(event.recurrence.BYMONTHDAY).split(','));
$('input.edit-recurrence-monthly-mode').val(['BYMONTHDAY']);
}
else if (event.start) {
$('input.edit-recurrence-monthly-bymonthday').val([event.start.getDate()]);
}
if (event.recurrence && event.recurrence.BYDAY && (event.recurrence.FREQ == 'MONTHLY' || event.recurrence.FREQ == 'YEARLY')) {
var byday, section = event.recurrence.FREQ.toLowerCase();
if ((byday = String(event.recurrence.BYDAY).match(/(-?[1-4])([A-Z]+)/))) {
$('#edit-recurrence-'+section+'-prefix').val(byday[1]);
$('#edit-recurrence-'+section+'-byday').val(byday[2]);
}
$('input.edit-recurrence-'+section+'-mode').val(['BYDAY']);
}
else if (event.start) {
$('#edit-recurrence-monthly-byday').val(weekdays[event.start.getDay()]);
}
if (event.recurrence && event.recurrence.BYMONTH) {
$('input.edit-recurrence-yearly-bymonth').val(String(event.recurrence.BYMONTH).split(','));
}
else if (event.start) {
$('input.edit-recurrence-yearly-bymonth').val([String(event.start.getMonth()+1)]);
}
// buttons
var buttons = {};
buttons[rcmail.gettext('save', 'calendar')] = function() {
var start = me.parse_datetime(starttime.val(), startdate.val());
var end = me.parse_datetime(endtime.val(), enddate.val());
// post data to server
var data = {
start: start.getTime()/1000,
end: end.getTime()/1000,
allday: allday.checked?1:0,
title: title.val(),
description: description.val(),
location: location.val(),
categories: categories.val(),
free_busy: freebusy.val(),
priority: priority.val(),
sensitivity: sensitivity.val(),
recurrence: '',
alarms:'',
};
// serialize alarm settings
// TODO: support multiple alarm entries
var alarm = $('select.edit-alarm-type').val();
if (alarm) {
var val, offset = $('select.edit-alarm-offset').val();
if (offset == '@')
data.alarms = '@' + (me.parse_datetime($('input.edit-alarm-time').val(), $('input.edit-alarm-date').val()).getTime()/1000) + ':' + alarm;
else if ((val = parseInt($('input.edit-alarm-value').val())) && !isNaN(val) && val >= 0)
data.alarms = offset[0] + val + offset[1] + ':' + alarm;
}
// gather recurrence settings
var freq;
if ((freq = recurrence.val()) != '') {
data.recurrence = {
FREQ: freq,
INTERVAL: $('#edit-recurrence-interval-'+freq.toLowerCase()).val()
};
var until = $('input.edit-recurrence-until:checked').val();
if (until == 'count')
data.recurrence.COUNT = rrtimes.val();
else if (until == 'until')
data.recurrence.UNTIL = me.parse_datetime(endtime.val(), rrenddate.val()).getTime()/1000;
if (freq == 'WEEKLY') {
var byday = [];
$('input.edit-recurrence-weekly-byday:checked').each(function(){ byday.push(this.value); });
data.recurrence.BYDAY = byday.join(',');
}
else if (freq == 'MONTHLY') {
var mode = $('input.edit-recurrence-monthly-mode:checked').val(), bymonday = [];
if (mode == 'BYMONTHDAY') {
$('input.edit-recurrence-monthly-bymonthday:checked').each(function(){ bymonday.push(this.value); });
data.recurrence.BYMONTHDAY = bymonday.join(',');
}
else
data.recurrence.BYDAY = $('#edit-recurrence-monthly-prefix').val() + $('#edit-recurrence-monthly-byday').val();
}
else if (freq == 'YEARLY') {
var byday, bymonth = [];
$('input.edit-recurrence-yearly-bymonth:checked').each(function(){ bymonth.push(this.value); });
data.recurrence.BYMONTH = bymonth.join(',');
if ((byday = $('#edit-recurrence-yearly-byday').val()))
data.recurrence.BYDAY = $('#edit-recurrence-yearly-prefix').val() + byday;
}
}
if (event.id)
data.id = event.id;
else
data.calendar = calendars.val();
rcmail.http_post('plugin.event', { action:action, e:data });
$dialog.dialog("close");
};
if (event.id) {
buttons[rcmail.gettext('remove', 'calendar')] = function() {
me.delete_event(event);
$dialog.dialog('close');
};
}
buttons[rcmail.gettext('cancel', 'calendar')] = function() {
$dialog.dialog("close");
};
// show/hide tabs according to calendar's feature support
$('#edit-tab-attendees')[(calendar.attendees?'show':'hide')]();
$('#edit-tab-attachments')[(calendar.attachments?'show':'hide')]();
// activate the first tab
$('#eventtabs').tabs('select', 0);
// open jquery UI dialog
$dialog.dialog({
modal: true,
resizable: true,
title: rcmail.gettext((action == 'edit' ? 'edit_event' : 'new_event'), 'calendar'),
close: function() {
$dialog.dialog("destroy").hide();
},
buttons: buttons,
minWidth: 440,
width: 480
}).show();
title.select();
};
// mouse-click handler to check if the show dialog is still open and prevent default action
var dialog_check = function(e) {
var showd = $("#eventshow");
if (showd.is(':visible') && !$(e.target).closest('.ui-dialog').length) {
showd.dialog('close');
e.stopImmediatePropagation();
ignore_click = true;
return false;
}
else if (ignore_click) {
window.setTimeout(function(){ ignore_click = false; }, 20);
return false;
}
return true;
};
// general datepicker settings
this.datepicker_settings = {
// translate from fullcalendar format to datepicker format
dateFormat: settings['date_format'].replace(/M/g, 'm').replace(/mmmmm/, 'MM').replace(/mmm/, 'M').replace(/dddd/, 'DD').replace(/ddd/, 'D').replace(/yy/g, 'y'),
firstDay : settings['first_day'],
dayNamesMin: settings['days_short'],
monthNames: settings['months'],
monthNamesShort: settings['months'],
changeMonth: false,
showOtherMonths: true,
selectOtherMonths: true,
};
// from time and date strings to a real date object
this.parse_datetime = function(time, date) {
// we use the utility function from datepicker to parse dates
var date = $.datepicker.parseDate(me.datepicker_settings.dateFormat, date, me.datepicker_settings);
var time_arr = time.split(/[:.]/);
if (!isNaN(time_arr[0])) date.setHours(time_arr[0]);
if (!isNaN(time_arr[1])) date.setMinutes(time_arr[1]);
return date;
};
// public method to bring up the new event dialog
this.add_event = function() {
if (this.selected_calendar) {
var now = new Date();
var date = $('#calendar').fullCalendar('getDate') || now;
date.setHours(now.getHours()+1);
date.setMinutes(0);
var end = new Date(date.getTime());
end.setHours(date.getHours()+1);
event_edit_dialog('new', { start:date, end:end, allDay:false, calendar:this.selected_calendar });
}
};
// delete the given event after showing a confirmation dialog
this.delete_event = function(event) {
// send remove request to plugin
if (confirm(rcmail.gettext('deleteventconfirm', 'calendar'))) {
rcmail.http_post('plugin.event', { action:'remove', e:{ id:event.id } });
return true;
}
return false;
};
// display a notification for the given pending alarms
this.display_alarms = function(alarms) {
// clear old alert first
if (this.alarm_dialog)
this.alarm_dialog.dialog('destroy');
this.alarm_dialog = $('<div>').attr('id', 'alarm-display');
var actions, adismiss, asnooze, alarm, html, event_ids = [];
for (var actions, html, alarm, i=0; i < alarms.length; i++) {
alarm = alarms[i];
alarm.start = new Date(alarm.start * 1000);
alarm.end = new Date(alarm.end * 1000);
event_ids.push(alarm.id);
html = '<h3 class="event-title">' + Q(alarm.title) + '</h3>';
html += '<div class="event-section">' + Q(alarm.location) + '</div>';
html += '<div class="event-section">' + Q(event_date_text(alarm)) + '</div>';
adismiss = $('<a href="#" class="alarm-action-dismiss"></a>').html(rcmail.gettext('dismiss','calendar')).click(function(){
me.dismiss_link = $(this);
me.dismiss_alarm(me.dismiss_link.data('id'), 0);
});
asnooze = $('<a href="#" class="alarm-action-snooze"></a>').html(rcmail.gettext('snooze','calendar')).click(function(){
me.snooze_dropdown($(this));
});
actions = $('<div>').addClass('alarm-actions').append(adismiss.data('id', alarm.id)).append(asnooze.data('id', alarm.id));
$('<div>').addClass('alarm-item').html(html).append(actions).appendTo(this.alarm_dialog);
}
var buttons = {};
buttons[rcmail.gettext('dismissall','calendar')] = function() {
// submit dismissed event_ids to server
me.dismiss_alarm(me.alarm_ids.join(','), 0);
$(this).dialog('close');
};
this.alarm_dialog.appendTo(document.body).dialog({
modal: false,
resizable: true,
closeOnEscape: false,
dialogClass: 'alarm',
title: rcmail.gettext('alarmtitle', 'calendar'),
buttons: buttons,
close: function() {
$('#alarm-snooze-dropdown').hide();
$(this).dialog('destroy').remove();
me.alarm_dialog = null;
me.alarm_ids = null;
},
drag: function(event, ui) {
$('#alarm-snooze-dropdown').hide();
}
});
this.alarm_ids = event_ids;
};
// show a drop-down menu with a selection of snooze times
this.snooze_dropdown = function(link)
{
if (!this.snooze_popup) {
this.snooze_popup = $('#alarm-snooze-dropdown');
$('#alarm-snooze-dropdown a').click(function(e){
var time = String(this.href).replace(/.+#/, '');
me.dismiss_alarm($('#alarm-snooze-dropdown').data('id'), time);
return false;
});
}
// hide visible popup
if (this.snooze_popup.is(':visible') && this.snooze_popup.data('id') == link.data('id')) {
this.snooze_popup.hide();
this.dismiss_link = null;
}
else { // open popup below the clicked link
var pos = link.offset();
pos.top += link.height() + 2;
this.snooze_popup.data('id', link.data('id')).css({ top:Math.floor(pos.top)+'px', left:Math.floor(pos.left)+'px' }).show();
this.dismiss_link = link;
}
};
// dismiss or snooze alarms for the given event
this.dismiss_alarm = function(id, snooze)
{
$('#alarm-snooze-dropdown').hide();
rcmail.http_post('plugin.event', { action:'dismiss', e:{ id:id, snooze:snooze } });
// remove dismissed alarm from list
if (this.dismiss_link) {
this.dismiss_link.closest('div.alarm-item').hide();
var new_ids = jQuery.grep(this.alarm_ids, function(v){ return v != id; });
if (new_ids.length)
this.alarm_ids = new_ids;
else
this.alarm_dialog.dialog('close');
}
this.dismiss_link = null;
};
// create list of event sources AKA calendars
this.calendars = {};
var li, cal, event_sources = [];
for (var id in rcmail.env.calendars) {
cal = rcmail.env.calendars[id];
this.calendars[id] = $.extend({
url: "./?_task=calendar&_action=plugin.load_events&source="+escape(id),
editable: !cal.readonly,
className: 'fc-event-cal-'+id,
id: id
}, cal);
event_sources.push(this.calendars[id]);
// init event handler on calendar list checkbox
if ((li = rcmail.get_folder_li(id, 'rcmlical'))) {
$('#'+li.id+' input').click(function(e){
var id = $(this).data('id');
if (me.calendars[id]) { // add or remove event source on click
var action = this.checked ? 'addEventSource' : 'removeEventSource';
$('#calendar').fullCalendar(action, me.calendars[id]);
}
}).data('id', id);
$(li).click(function(e){
var id = $(this).data('id');
rcmail.select_folder(id, me.selected_calendar, 'rcmlical');
me.selected_calendar = id;
}).data('id', id);
}
if (!cal.readonly) {
this.selected_calendar = id;
rcmail.enable_command('plugin.addevent', true);
}
}
// initalize the fullCalendar plugin
$('#calendar').fullCalendar({
header: {
left: 'prev,next today',
center: 'title',
right: 'agendaDay,agendaWeek,month'
},
aspectRatio: 1,
height: $(window).height() - 95,
eventSources: event_sources,
monthNames : settings['months'],
monthNamesShort : settings['months_short'],
dayNames : settings['days'],
dayNamesShort : settings['days_short'],
firstDay : settings['first_day'],
firstHour : settings['first_hour'],
slotMinutes : 60/settings['timeslots'],
timeFormat: settings['time_format'],
axisFormat : settings['time_format'],
columnFormat: {
month: 'ddd', // Mon
week: 'ddd ' + settings['date_short'], // Mon 9/7
day: 'dddd ' + settings['date_short'] // Monday 9/7
},
defaultView: settings['default_view'],
allDayText: rcmail.gettext('all-day', 'calendar'),
buttonText: {
today: settings['today'],
day: rcmail.gettext('day', 'calendar'),
week: rcmail.gettext('week', 'calendar'),
month: rcmail.gettext('month', 'calendar')
},
selectable: true,
selectHelper: true,
loading : function(isLoading) {
this._rc_loading = rcmail.set_busy(isLoading, 'loading', this._rc_loading);
},
// event rendering
eventRender: function(event, element, view) {
if(view.name != "month") {
if (event.categories) {
if(!event.allDay)
element.find('span.fc-event-title').after('<span class="fc-event-categories">' + event.categories + '</span>');
}
if (event.location) {
element.find('span.fc-event-title').after('<span class="fc-event-location">@' + event.location + '</span>');
}
if (event.description) {
if (!event.allDay){
element.find('span.fc-event-title').after('<span class="fc-event-description">' + event.description + '</span>');
}
}
}
},
// callback for date range selection
select: function(start, end, allDay, e, view) {
var range_select = (!allDay || start.getDate() != end.getDate())
if (dialog_check(e) && range_select)
event_edit_dialog('new', { start:start, end:end, allDay:allDay, calendar:me.selected_calendar });
if (range_select || ignore_click)
view.calendar.unselect();
},
// callback for clicks in all-day box
dayClick: function(date, allDay, e, view) {
var now = new Date().getTime();
if (now - day_clicked_ts < 400 && day_clicked == date.getTime()) // emulate double-click on day
return event_edit_dialog('new', { start:date, end:date, allDay:allDay, calendar:me.selected_calendar });
if (!ignore_click) {
view.calendar.gotoDate(date);
fullcalendar_update();
if (day_clicked && new Date(day_clicked).getMonth() != date.getMonth())
view.calendar.select(date, date, allDay);
}
day_clicked = date.getTime();
day_clicked_ts = now;
},
// callback when a specific event is clicked
eventClick : function(event) {
event_show_dialog(event);
},
// callback when an event was dragged and finally dropped
eventDrop: function(event, dayDelta, minuteDelta, allDay, revertFunc) {
if (event.end == null) {
event.end = event.start;
}
// send move request to server
var data = {
id: event.id,
start: event.start.getTime()/1000,
end: event.end.getTime()/1000,
allday: allDay?1:0
};
rcmail.http_post('plugin.event', { action:'move', e:data });
},
// callback for event resizing
eventResize : function(event, delta) {
// send resize request to server
var data = {
id: event.id,
start: event.start.getTime()/1000,
end: event.end.getTime()/1000,
};
rcmail.http_post('plugin.event', { action:'resize', e:data });
}
});
// event handler for clicks on calendar week cell of the datepicker widget
var init_week_events = function(){
$('#datepicker table.ui-datepicker-calendar td.ui-datepicker-week-col').click(function(e){
var base_date = $("#datepicker").datepicker('getDate');
var day_off = base_date.getDay() - 1;
if (day_off < 0) day_off = 6;
var base_kw = $.datepicker.iso8601Week(base_date);
var kw = parseInt($(this).html());
var diff = (kw - base_kw) * 7 * 86400000;
// select monday of the chosen calendar week
var date = new Date(base_date.getTime() - day_off * 86400000 + diff);
$('#calendar').fullCalendar('gotoDate', date).fullCalendar('setDate', date).fullCalendar('changeView', 'agendaWeek');
$("#datepicker").datepicker('setDate', date);
window.setTimeout(init_week_events, 10);
}).css('cursor', 'pointer');
};
// initialize small calendar widget using jQuery UI datepicker
$('#datepicker').datepicker($.extend(this.datepicker_settings, {
inline: true,
showWeek: true,
changeMonth: false, // maybe enable?
changeYear: false, // maybe enable?
onSelect: function(dateText, inst) {
ignore_click = true;
var d = $("#datepicker").datepicker('getDate'); //parse_datetime('0:0', dateText);
$('#calendar').fullCalendar('gotoDate', d).fullCalendar('select', d, d, true);
window.setTimeout(init_week_events, 10);
},
onChangeMonthYear: function(year, month, inst) {
window.setTimeout(init_week_events, 10);
var d = $("#datepicker").datepicker('getDate');
d.setYear(year);
d.setMonth(month - 1);
$("#datepicker").data('year', year).data('month', month);
//$('#calendar').fullCalendar('gotoDate', d).fullCalendar('setDate', d);
},
}));
window.setTimeout(init_week_events, 10);
// react on fullcalendar buttons
var fullcalendar_update = function() {
var d = $('#calendar').fullCalendar('getDate');
$("#datepicker").datepicker('setDate', d);
window.setTimeout(init_week_events, 10);
};
$("#calendar .fc-button-prev").click(fullcalendar_update);
$("#calendar .fc-button-next").click(fullcalendar_update);
$("#calendar .fc-button-today").click(fullcalendar_update);
// hide event dialog when clicking somewhere into document
$(document).bind('mousedown', dialog_check);
} // end rcube_calendar class
// configure toobar buttons
rcmail.register_command('plugin.addevent', function(){ cal.add_event(); }, true);
// export events
rcmail.register_command('plugin.export', function(){ rcmail.goto_url('plugin.export_events', { source:cal.selected_calendar }); }, true);
rcmail.enable_command('plugin.export', true);
// register callback commands
rcmail.addEventListener('plugin.display_alarms', function(alarms){ cal.display_alarms(alarms); });
// reload calendar
rcmail.addEventListener('plugin.reload_calendar', function() { $('#calendar').fullCalendar('refetchEvents'); });
var formattime = function(hour, minutes) {
return ((hour < 10) ? "0" : "") + hour + ((minutes < 10) ? ":0" : ":") + minutes;
};
// if start date is changed, shift end date according to initial duration
var shift_enddate = function(dateText) {
var newstart = cal.parse_datetime('0', dateText);
var newend = new Date(newstart.getTime() + $('#edit-startdate').data('duration') * 1000);
$('#edit-enddate').val($.fullCalendar.formatDate(newend, cal.settings['date_format']));
};
// let's go
var cal = new rcube_calendar(rcmail.env.calendar_settings);
$(window).resize(function() {
$('#calendar').fullCalendar('option', 'height', $(window).height() - 95);
}).resize();
// show toolbar
$('#toolbar').show();
// init event dialog
$('#eventtabs').tabs();
$('#edit-enddate, input.edit-alarm-date').datepicker(cal.datepicker_settings);
$('#edit-startdate').datepicker(cal.datepicker_settings).datepicker('option', 'onSelect', shift_enddate).change(function(){ shift_enddate(this.value); });
$('#edit-allday').click(function(){ $('#edit-starttime, #edit-endtime')[(this.checked?'hide':'show')](); });
// configure drop-down menu on time input fields based on jquery UI autocomplete
$('#edit-starttime, #edit-endtime, input.edit-alarm-time')
.attr('autocomplete', "off")
.autocomplete({
delay: 100,
minLength: 1,
source: function(p, callback) {
/* Time completions */
var result = [];
var now = new Date();
var full = p.term - 1 > 0 || p.term.length > 1;
var hours = full? p.term - 0 : now.getHours();
var step = 15;
var minutes = hours * 60 + (full ? 0 : now.getMinutes());
var min = Math.ceil(minutes / step) * step % 60;
var hour = Math.floor(Math.ceil(minutes / step) * step / 60);
// list hours from 0:00 till now
for (var h = 0; h < hours; h++)
result.push(formattime(h, 0));
// list 15min steps for the next two hours
for (; h < hour + 2; h++) {
while (min < 60) {
result.push(formattime(h, min));
min += step;
}
min = 0;
}
// list the remaining hours till 23:00
while (h < 24)
result.push(formattime((h++), 0));
return callback(result);
},
open: function(event, ui) {
// scroll to current time
var widget = $(this).autocomplete('widget');
var menu = $(this).data('autocomplete').menu;
var val = $(this).val();
var li, html, offset = 0;
widget.children().each(function(){
li = $(this);
html = li.children().first().html();
if (html < val)
offset += li.height();
if (html == val)
menu.activate($.Event({ type: 'mouseenter' }), li);
});
widget.scrollTop(offset - 1);
}
})
.click(function() { // show drop-down upon clicks
$(this).autocomplete('search', $(this).val() ? $(this).val().replace(/\D.*/, "") : " ");
});
// register events on alarm fields
$('select.edit-alarm-type').change(function(){
$(this).parent().find('span.edit-alarm-values')[(this.selectedIndex>0?'show':'hide')]();
});
$('select.edit-alarm-offset').change(function(){
var mode = $(this).val() == '@' ? 'show' : 'hide';
$(this).parent().find('.edit-alarm-date, .edit-alarm-time')[mode]();
$(this).parent().find('.edit-alarm-value').prop('disabled', mode == 'show');
});
// toggle recurrence frequency forms
$('#edit-recurrence-frequency').change(function(e){
var freq = $(this).val().toLowerCase();
$('.recurrence-form').hide();
if (freq)
$('#recurrence-form-'+freq+', #recurrence-form-until').show();
});
$('#edit-recurrence-enddate').datepicker(cal.datepicker_settings).click(function(){ $("#edit-recurrence-repeat-until").prop('checked', true) });
// avoid unselecting all weekdays, monthdays and months
$('input.edit-recurrence-weekly-byday, input.edit-recurrence-monthly-bymonthday, input.edit-recurrence-yearly-bymonth').click(function(){
if (!$('input.'+this.className+':checked').length)
this.checked = true;
});
// initialize sidebar toggle
$('#sidebartoggle').click(function() {
var width = $(this).data('sidebarwidth');
var offset = $(this).data('offset');
var $sidebar = $('#sidebar'), time = 250;
if ($sidebar.is(':visible')) {
$sidebar.animate({ left:'-'+(width+10)+'px' }, time, function(){ $('#sidebar').hide(); });
$(this).animate({ left:'6px'}, time, function(){ $('#sidebartoggle').addClass('sidebarclosed') });
$('#calendar').animate({ left:'20px'}, time, function(){ $(this).fullCalendar('render'); });
}
else {
$sidebar.show().animate({ left:'10px' }, time);
$(this).animate({ left:offset+'px'}, time, function(){ $('#sidebartoggle').removeClass('sidebarclosed'); });
$('#calendar').animate({ left:(width+20)+'px'}, time, function(){ $(this).fullCalendar('render'); });
}
})
.data('offset', $('#sidebartoggle').position().left)
.data('sidebarwidth', $('#sidebar').width() + $('#sidebar').position().left);
});

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