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calendar_ui.js
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/**
* Client UI Javascript for the Calendar plugin
*
* @author Lazlo Westerhof <[email protected]>
* @author Thomas Bruederli <[email protected]>
*
* @licstart The following is the entire license notice for the
* JavaScript code in this file.
*
* Copyright (C) 2010, Lazlo Westerhof <[email protected]>
* Copyright (C) 2014-2015, Kolab Systems AG <[email protected]>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* @licend The above is the entire license notice
* for the JavaScript code in this file.
*/
// Roundcube calendar UI client class
function rcube_calendar_ui(settings)
{
// extend base class
rcube_calendar.call(this, settings);
/*** member vars ***/
this.is_loading = false;
this.selected_event = null;
this.selected_calendar = null;
this.search_request = null;
this.saving_lock = null;
this.calendars = {};
this.quickview_sources = [];
/*** private vars ***/
var DAY_MS = 86400000;
var HOUR_MS = 3600000;
var me = this;
var day_clicked = day_clicked_ts = 0;
var ignore_click = false;
var event_defaults = { free_busy:'busy', alarms:'' };
var event_attendees = [];
var calendars_list;
var calenders_search_list;
var calenders_search_container;
var search_calendars = {};
var attendees_list;
var resources_list;
var resources_treelist;
var resources_data = {};
var resources_index = [];
var resource_owners = {};
var resources_events_source = { url:null, editable:false };
var freebusy_ui = { workinhoursonly:false, needsupdate:false };
var freebusy_data = {};
var current_view = null;
var count_sources = [];
var event_sources = [];
var exec_deferred = 1;
var sensitivitylabels = { 'public':rcmail.gettext('public','calendar'), 'private':rcmail.gettext('private','calendar'), 'confidential':rcmail.gettext('confidential','calendar') };
var ui_loading = rcmail.set_busy(true, 'loading');
// global fullcalendar settings
var fullcalendar_defaults = {
theme: false,
aspectRatio: 1,
timezone: false, // will treat the given date strings as in local (browser's) timezone
monthNames: settings.months,
monthNamesShort: settings.months_short,
dayNames: settings.days,
dayNamesShort: settings.days_short,
weekNumbers: settings.show_weekno > 0,
weekNumberTitle: rcmail.gettext('weekshort', 'calendar') + ' ',
firstDay: settings.first_day,
firstHour: settings.first_hour,
slotDuration: {minutes: 60/settings.timeslots},
businessHours: {
start: settings.work_start + ':00',
end: settings.work_end + ':00'
},
scrollTime: settings.work_start + ':00',
views: {
list: {
titleFormat: settings.dates_long,
listDayFormat: settings.date_long,
visibleRange: function(currentDate) {
return {
start: currentDate.clone(),
end: currentDate.clone().add(settings.agenda_range, 'days')
}
}
},
month: {
columnFormat: 'ddd', // Mon
titleFormat: 'MMMM YYYY',
eventLimit: 4
},
week: {
columnFormat: 'ddd ' + settings.date_short, // Mon 9/7
titleFormat: settings.dates_long
},
day: {
columnFormat: 'dddd ' + settings.date_short, // Monday 9/7
titleFormat: 'dddd ' + settings.date_long
}
},
timeFormat: settings.time_format,
slotLabelFormat: settings.time_format,
defaultView: rcmail.env.view || 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'),
list: rcmail.gettext('agenda', 'calendar')
},
buttonIcons: {
prev: 'left-single-arrow',
next: 'right-single-arrow'
},
nowIndicator: settings.time_indicator,
eventLimitText: function(num) {
return rcmail.gettext('andnmore', 'calendar').replace('$nr', num);
},
// event rendering
eventRender: function(event, element, view) {
if (view.name != 'list') {
var prefix = event.sensitivity && event.sensitivity != 'public' ? String(sensitivitylabels[event.sensitivity]).toUpperCase()+': ' : '';
element.attr('title', prefix + event.title);
}
if (view.name != 'month') {
if (view.name == 'list') {
var loc = $('<td>').attr('class', 'fc-event-location');
if (event.location)
loc.text(event.location);
element.find('.fc-list-item-title').after(loc);
}
else if (event.location) {
element.find('div.fc-title').after($('<div class="fc-event-location">').html('@ ' + Q(event.location)));
}
var time_element = element.find('div.fc-time');
if (event.sensitivity && event.sensitivity != 'public')
time_element.append('<i class="fc-icon-sensitive"></i>');
if (event.recurrence)
time_element.append('<i class="fc-icon-recurring"></i>');
if (event.alarms || (event.valarms && event.valarms.length))
time_element.append('<i class="fc-icon-alarms"></i>');
}
if (event.status) {
element.addClass('cal-event-status-' + String(event.status).toLowerCase());
}
set_event_colors(element, event, view.name);
element.attr('aria-label', event.title + ', ' + me.event_date_text(event, true));
},
// callback when a specific event is clicked
eventClick: function(event, ev, view) {
if (!event.temp && (!event.className || event.className.indexOf('fc-type-freebusy') < 0))
event_show_dialog(event, ev);
}
};
/*** imports ***/
var Q = this.quote_html;
var text2html = this.text2html;
var event_date_text = this.event_date_text;
var date2unixtime = this.date2unixtime;
var fromunixtime = this.fromunixtime;
var parseISO8601 = this.parseISO8601;
var date2servertime = this.date2ISO8601;
var render_message_links = this.render_message_links;
/*** private methods ***/
// same as str.split(delimiter) but it ignores delimiters within quoted strings
var explode_quoted_string = function(str, delimiter)
{
var result = [],
strlen = str.length,
q, p, i, chr, last;
for (q = p = i = 0; i < strlen; i++) {
chr = str.charAt(i);
if (chr == '"' && last != '\\') {
q = !q;
}
else if (!q && chr == delimiter) {
result.push(str.substring(p, i));
p = i + 1;
}
last = chr;
}
result.push(str.substr(p));
return result;
};
// Change the first charcter to uppercase
var ucfirst = function(str)
{
return str.charAt(0).toUpperCase() + str.substr(1);
};
// clone the given date object and optionally adjust time
var clone_date = function(date, adjust)
{
var d = 'toDate' in date ? date.toDate() : new Date(date.getTime());
// set time to 00:00
if (adjust == 1) {
d.setHours(0);
d.setMinutes(0);
}
// set time to 23:59
else if (adjust == 2) {
d.setHours(23);
d.setMinutes(59);
}
return d;
};
// fix date if jumped over a DST change
var fix_date = function(date)
{
if (date.getHours() == 23)
date.setTime(date.getTime() + HOUR_MS);
else if (date.getHours() > 0)
date.setHours(0);
};
var date2timestring = function(date, dateonly)
{
return date2servertime(date).replace(/[^0-9]/g, '').substr(0, (dateonly ? 8 : 14));
}
var format_date = function(date, format)
{
return $.fullCalendar.formatDate('toDate' in date ? date : moment(date), format);
};
var format_datetime = function(date, mode, voice)
{
return me.format_datetime(date, mode, voice);
}
var render_link = function(url)
{
var islink = false, href = url;
if (url.match(/^[fhtpsmailo]+?:\/\//i)) {
islink = true;
}
else if (url.match(/^[a-z0-9.-:]+(\/|$)/i)) {
islink = true;
href = 'http://' + url;
}
return islink ? '<a href="' + Q(href) + '" target="_blank">' + Q(url) + '</a>' : Q(url);
}
// determine whether the given date is on a weekend
var is_weekend = function(date)
{
return date.getDay() == 0 || date.getDay() == 6;
};
var is_workinghour = function(date)
{
if (settings['work_start'] > settings['work_end'])
return date.getHours() >= settings['work_start'] || date.getHours() < settings['work_end'];
else
return date.getHours() >= settings['work_start'] && date.getHours() < settings['work_end'];
};
var set_event_colors = function(element, event, mode)
{
var bg_color = '', border_color = '',
cat = String(event.categories),
color = event.calendar && me.calendars[event.calendar] ? me.calendars[event.calendar].color : '',
cat_color = rcmail.env.calendar_categories[cat] ? rcmail.env.calendar_categories[cat] : color;
switch (settings.event_coloring) {
case 1:
bg_color = border_color = cat_color;
break;
case 2:
border_color = color;
bg_color = cat_color;
break;
case 3:
border_color = cat_color;
bg_color = color;
break;
default:
bg_color = border_color = color;
break;
}
var css = {
'border-color': border_color,
'background-color': bg_color,
'color': me.text_color(bg_color)
};
if (String(css['border-color']).match(/^#?f+$/i))
delete css['border-color'];
$.each(css, function(i, v) { if (!v) delete css[i]; else if (v.charAt(0) != '#') css[i] = '#' + v; });
if (mode == 'list') {
bg_color = css['background-color'];
if (bg_color && !bg_color.match(/^#?f+$/i))
$(element).find('.fc-event-dot').css('background-color', bg_color);
}
else
$(element).css(css);
};
var load_attachment = function(data)
{
var event = data.record,
query = {_id: data.attachment.id, _event: event.recurrence_id || event.id, _cal: event.calendar};
if (event.rev)
query._rev = event.rev;
if (event.calendar == "--invitation--itip")
$.extend(query, {_uid: event._uid, _part: event._part, _mbox: event._mbox});
libkolab.load_attachment(query, data.attachment);
};
// build event attachments list
var event_show_attachments = function(list, container, event, edit)
{
libkolab.list_attachments(list, container, edit, event,
function(id) { remove_attachment(id); },
function(data) { load_attachment(data); }
);
};
var remove_attachment = function(id)
{
rcmail.env.deleted_attachments.push(id);
};
// event details dialog (show only)
var event_show_dialog = function(event, ev, temp)
{
var $dialog = $("#eventshow");
var calendar = event.calendar && me.calendars[event.calendar] ? me.calendars[event.calendar] : { editable:false, rights:'lrs' };
if (!temp)
me.selected_event = event;
if ($dialog.is(':ui-dialog'))
$dialog.dialog('close');
// remove status-* and sensitivity-* classes
$dialog.removeClass(function(i, oldclass) {
var oldies = String(oldclass).split(' ');
return $.grep(oldies, function(cls) { return cls.indexOf('status-') === 0 || cls.indexOf('sensitivity-') === 0 }).join(' ');
});
// convert start/end dates if not done yet by fullcalendar
if (typeof event.start == 'string')
event.start = parseISO8601(event.start);
if (typeof event.end == 'string')
event.end = parseISO8601(event.end);
// allow other plugins to do actions when event form is opened
rcmail.triggerEvent('calendar-event-init', {o: event});
$dialog.find('div.event-section, div.event-line, .form-group').hide();
$('#event-title').html(Q(event.title)).show();
if (event.location)
$('#event-location').html('@ ' + text2html(event.location)).show();
if (event.description)
$('#event-description').show().find('.event-text').html(text2html(event.description, 300, 6));
if (event.vurl)
$('#event-url').show().find('.event-text').html(render_link(event.vurl));
if (event.recurrence && event.recurrence_text)
$('#event-repeat').show().find('.event-text').html(Q(event.recurrence_text));
if (event.valarms && event.alarms_text)
$('#event-alarm').show().find('.event-text').html(Q(event.alarms_text).replace(',', ',<br>'));
if (calendar.name)
$('#event-calendar').show().find('.event-text').html(Q(calendar.name)).addClass('cal-'+calendar.id);
if (event.categories)
$('#event-category').show().find('.event-text').text(event.categories).addClass('cat-'+String(event.categories).toLowerCase().replace(rcmail.identifier_expr, ''));
if (event.free_busy)
$('#event-free-busy').show().find('.event-text').text(rcmail.gettext(event.free_busy, 'calendar'));
if (event.priority > 0) {
var priolabels = [ '', rcmail.gettext('highest'), rcmail.gettext('high'), '', '', rcmail.gettext('normal'), '', '', rcmail.gettext('low'), rcmail.gettext('lowest') ];
$('#event-priority').show().find('.event-text').text(event.priority+' '+priolabels[event.priority]);
}
if (event.status) {
var status_lc = String(event.status).toLowerCase();
$('#event-status').show().find('.event-text').text(rcmail.gettext('status-'+status_lc,'calendar'));
$('#event-status-badge > span').text(rcmail.gettext('status-'+status_lc,'calendar'));
$dialog.addClass('status-'+status_lc);
}
if (event.sensitivity && event.sensitivity != 'public') {
$('#event-sensitivity').show().find('.event-text').text(sensitivitylabels[event.sensitivity]);
$('#event-status-badge > span').text(sensitivitylabels[event.sensitivity]);
$dialog.addClass('sensitivity-'+event.sensitivity);
}
if (event.created || event.changed) {
var created = parseISO8601(event.created),
changed = parseISO8601(event.changed);
$('.event-created', $dialog).text(created ? format_datetime(created) : rcmail.gettext('unknown','calendar'));
$('.event-changed', $dialog).text(changed ? format_datetime(changed) : rcmail.gettext('unknown','calendar'));
$('#event-created,#event-changed,#event-created-changed').show()
}
// create attachments list
if ($.isArray(event.attachments)) {
event_show_attachments(event.attachments, $('#event-attachments').find('.event-text'), event);
if (event.attachments.length > 0) {
$('#event-attachments').show();
}
}
else if (calendar.attachments) {
// fetch attachments, some drivers doesn't set 'attachments' prop of the event?
}
// build attachments list
$('#event-links').hide();
if ($.isArray(event.links) && event.links.length) {
render_message_links(event.links || [], $('#event-links').find('.event-text'), false, 'calendar');
$('#event-links').show();
}
// list event attendees
if (calendar.attendees && event.attendees) {
// sort resources to the end
event.attendees.sort(function(a,b) {
var j = a.cutype == 'RESOURCE' ? 1 : 0,
k = b.cutype == 'RESOURCE' ? 1 : 0;
return (j - k);
});
var data, mystatus = null, rsvp, line, morelink, html = '', overflow = '',
organizer = me.is_organizer(event), num_attendees = event.attendees.length;
for (var j=0; j < num_attendees; j++) {
data = event.attendees[j];
if (data.email) {
if (data.role != 'ORGANIZER' && settings.identity.emails.indexOf(';'+data.email) >= 0) {
mystatus = (data.status || 'UNKNOWN').toLowerCase();
if (data.status == 'NEEDS-ACTION' || data.status == 'TENTATIVE' || data.rsvp)
rsvp = mystatus;
}
}
line = rcube_libcalendaring.attendee_html(data);
if (morelink)
overflow += ' ' + line;
else
html += ' ' + line;
// stop listing attendees
if (j == 7 && num_attendees > 8) {
morelink = $('<a href="#more" class="morelink"></a>').html(rcmail.gettext('andnmore', 'calendar').replace('$nr', num_attendees - j - 1));
}
}
if (html && (num_attendees > 1 || !organizer)) {
$('#event-attendees').show()
.find('.event-text')
.html(html)
.find('a.mailtolink').click(event_attendee_click);
// display all attendees in a popup when clicking the "more" link
if (morelink) {
$('#event-attendees .event-text').append(morelink);
morelink.click(function(e){
rcmail.simple_dialog(
'<div id="all-event-attendees" class="event-attendees">' + html + overflow + '</div>',
rcmail.gettext('tabattendees','calendar'),
null,
{width: 450, cancel_button: 'close'});
$('#all-event-attendees a.mailtolink').click(event_attendee_click);
return false;
});
}
}
if (mystatus && !rsvp) {
$('#event-partstat').show().find('.changersvp, .event-text')
.removeClass('accepted tentative declined delegated needs-action unknown')
.addClass(mystatus);
$('#event-partstat').find('.event-text')
.text(rcmail.gettext('status' + mystatus, 'libcalendaring'));
}
var show_rsvp = rsvp && !organizer && event.status != 'CANCELLED' && me.has_permission(calendar, 'v');
$('#event-rsvp')[(show_rsvp ? 'show' : 'hide')]();
$('#event-rsvp .rsvp-buttons input').prop('disabled', false).filter('input[rel="'+(mystatus || '')+'"]').prop('disabled', true);
if (show_rsvp && event.comment)
$('#event-rsvp-comment').show().find('.event-text').html(Q(event.comment));
$('#event-rsvp a.reply-comment-toggle').show();
$('#event-rsvp .itip-reply-comment textarea').hide().val('');
if (event.recurrence && event.id) {
var sel = event._savemode || (event.thisandfuture ? 'future' : (event.isexception ? 'current' : 'all'));
$('#event-rsvp .rsvp-buttons').addClass('recurring');
}
else {
$('#event-rsvp .rsvp-buttons').removeClass('recurring');
}
}
var buttons = [], is_removable_event = function(event, calendar) {
// for invitation calendars check permissions of the original folder
if (event._folder_id)
calendar = me.calendars[event._folder_id];
return calendar && me.has_permission(calendar, 'td');
};
if (!temp && calendar.editable && event.editable !== false) {
buttons.push({
text: rcmail.gettext('edit', 'calendar'),
'class': 'edit mainaction',
click: function() {
event_edit_dialog('edit', event);
}
});
}
if (!temp && is_removable_event(event, calendar) && event.editable !== false) {
buttons.push({
text: rcmail.gettext('delete', 'calendar'),
'class': 'delete',
click: function() {
me.delete_event(event);
$dialog.dialog('close');
}
});
}
buttons.push({
text: rcmail.gettext('close', 'calendar'),
'class': 'cancel',
click: function() {
$dialog.dialog('close');
}
});
// open jquery UI dialog
$dialog.dialog({
modal: true,
resizable: true,
closeOnEscape: true,
title: me.event_date_text(event),
open: function() {
$dialog.attr('aria-hidden', 'false');
setTimeout(function(){
$dialog.parent().find('button:not(.ui-dialog-titlebar-close,.delete)').first().focus();
}, 5);
},
beforeClose: function(e) {
rcmail.command('menu-close', 'eventoptionsmenu', null, e);
},
close: function(e) {
$dialog.dialog('destroy').attr('aria-hidden', 'true').hide();
$('.libcal-rsvp-replymode').hide();
},
dragStart: function(e) {
rcmail.command('menu-close', 'eventoptionsmenu', null, e);
$('.libcal-rsvp-replymode').hide();
},
resizeStart: function(e) {
rcmail.command('menu-close', 'eventoptionsmenu', null, e);
$('.libcal-rsvp-replymode').hide();
},
buttons: buttons,
minWidth: 320,
width: 420
}).show();
// remember opener element (to be focused on close)
$dialog.data('opener', ev && rcube_event.is_keyboard(ev) ? ev.target : null);
// set voice title on dialog widget
$dialog.dialog('widget').removeAttr('aria-labelledby')
.attr('aria-label', me.event_date_text(event, true) + ', ', event.title);
// set dialog size according to content
me.dialog_resize($dialog.get(0), $dialog.height(), 420);
// add link for "more options" drop-down
if (!temp && !event.temporary && event.calendar != '_resource') {
$('<a>')
.attr({href: '#', 'class': 'dropdown-link btn btn-link options', 'data-popup-pos': 'top'})
.text(rcmail.gettext('eventoptions','calendar'))
.click(function(e) {
return rcmail.command('menu-open','eventoptionsmenu', this, e)
})
.appendTo($dialog.parent().find('.ui-dialog-buttonset'));
}
rcmail.enable_command('event-history', calendar.history)
rcmail.triggerEvent('calendar-event-dialog', {dialog: $dialog});
};
// event handler for clicks on an attendee link
var event_attendee_click = function(e)
{
var cutype = $(this).attr('data-cutype'),
mailto = this.href.substr(7);
if (rcmail.env.calendar_resources && cutype == 'RESOURCE') {
event_resources_dialog(mailto);
}
else {
rcmail.command('compose', mailto, e ? e.target : null, e);
}
return false;
};
// bring up the event dialog (jquery-ui popup)
var event_edit_dialog = function(action, event)
{
// copy opener element from show dialog
var op_elem = $("#eventshow:ui-dialog").data('opener');
// close show dialog first
$("#eventshow:ui-dialog").data('opener', null).dialog('close');
var $dialog = $('<div>');
var calendar = event.calendar && me.calendars[event.calendar] ? me.calendars[event.calendar] : { editable:true, rights: action=='new' ? 'lrwitd' : 'lrs' };
me.selected_event = $.extend($.extend({}, event_defaults), event); // clone event object (with defaults)
event = me.selected_event; // change reference to clone
freebusy_ui.needsupdate = false;
if (rcmail.env.action == 'dialog-ui')
calendar.attendees = false; // TODO: allow Attendees tab in Save-as-event dialog
// reset dialog first
$('#eventedit form').trigger('reset');
$('#event-panel-recurrence input, #event-panel-recurrence select, #event-panel-attachments input').prop('disabled', false);
$('#event-panel-recurrence, #event-panel-attachments').removeClass('disabled');
// allow other plugins to do actions when event form is opened
rcmail.triggerEvent('calendar-event-init', {o: event});
// event details
var title = $('#edit-title').val(event.title || '');
var location = $('#edit-location').val(event.location || '');
var description = $('#edit-description').text(event.description || '');
var vurl = $('#edit-url').val(event.vurl || '');
var categories = $('#edit-categories').val(event.categories);
var calendars = $('#edit-calendar').val(event.calendar);
var eventstatus = $('#edit-event-status').val(event.status);
var freebusy = $('#edit-free-busy').val(event.free_busy);
var priority = $('#edit-priority').val(event.priority);
var sensitivity = $('#edit-sensitivity').val(event.sensitivity);
var syncstart = $('#edit-recurrence-syncstart input');
var end = 'toDate' in event.end ? event.end : moment(event.end);
var start = 'toDate' in event.start ? event.start : moment(event.start);
var duration = Math.round((end.format('x') - start.format('x')) / 1000);
// Correct the fullCalendar end date for all-day events
if (!end.hasTime()) {
end.subtract(1, 'days');
}
var startdate = $('#edit-startdate').val(format_date(start, settings.date_format)).data('duration', duration);
var starttime = $('#edit-starttime').val(format_date(start, settings.time_format)).show();
var enddate = $('#edit-enddate').val(format_date(end, settings.date_format));
var endtime = $('#edit-endtime').val(format_date(end, settings.time_format)).show();
var allday = $('#edit-allday').get(0);
var notify = $('#edit-attendees-donotify').get(0);
var invite = $('#edit-attendees-invite').get(0);
var comment = $('#edit-attendees-comment');
// make sure any calendar is selected
if (!calendars.val())
calendars.val($('option:first', calendars).attr('value'));
invite.checked = settings.itip_notify & 1 > 0;
notify.checked = me.has_attendees(event) && invite.checked;
if (event.allDay) {
starttime.val("12:00").hide();
endtime.val("13:00").hide();
allday.checked = true;
}
else {
allday.checked = false;
}
// set calendar selection according to permissions
calendars.find('option').each(function(i, opt) {
var cal = me.calendars[opt.value] || {};
$(opt).prop('disabled', !(cal.editable || (action == 'new' && me.has_permission(cal, 'i'))))
});
// set alarm(s)
me.set_alarms_edit('#edit-alarms', action != 'new' && event.valarms && calendar.alarms ? event.valarms : []);
// enable/disable alarm property according to backend support
$('#edit-alarms')[(calendar.alarms ? 'show' : 'hide')]();
// check categories drop-down: add value if not exists
if (event.categories && !categories.find("option[value='"+event.categories+"']").length) {
$('<option>').attr('value', event.categories).text(event.categories).appendTo(categories).prop('selected', true);
}
if ($.isArray(event.links) && event.links.length) {
render_message_links(event.links, $('#edit-event-links .event-text'), true, 'calendar');
$('#edit-event-links').show();
}
else {
$('#edit-event-links').hide();
}
// show warning if editing a recurring event
if (event.id && event.recurrence) {
var sel = event._savemode || (event.thisandfuture ? 'future' : (event.isexception ? 'current' : 'all'));
$('#edit-recurring-warning').show();
$('input.edit-recurring-savemode[value="'+sel+'"]').prop('checked', true).change();
}
else
$('#edit-recurring-warning').hide();
// init attendees tab
var organizer = !event.attendees || me.is_organizer(event),
allow_invitations = organizer || (calendar.owner && calendar.owner == 'anonymous') || settings.invite_shared;
event_attendees = [];
attendees_list = $('#edit-attendees-table > tbody').html('');
resources_list = $('#edit-resources-table > tbody').html('');
$('#edit-attendees-notify')[(action != 'new' && allow_invitations && me.has_attendees(event) && (settings.itip_notify & 2) ? 'show' : 'hide')]();
$('#edit-localchanges-warning')[(action != 'new' && me.has_attendees(event) && !(allow_invitations || (calendar.owner && me.is_organizer(event, calendar.owner))) ? 'show' : 'hide')]();
var load_attendees_tab = function()
{
var j, data, organizer_attendee, reply_selected = 0;
if (event.attendees) {
for (j=0; j < event.attendees.length; j++) {
data = event.attendees[j];
// reset attendee status
if (event._savemode == 'new' && data.role != 'ORGANIZER') {
data.status = 'NEEDS-ACTION';
delete data.noreply;
}
add_attendee(data, !allow_invitations);
if (allow_invitations && data.role != 'ORGANIZER' && !data.noreply)
reply_selected++;
if (data.role == 'ORGANIZER')
organizer_attendee = data;
}
}
// make sure comment box is visible if at least one attendee has reply enabled
// or global "send invitations" checkbox is checked
$('#eventedit .attendees-commentbox')[(reply_selected || invite.checked ? 'show' : 'hide')]();
// select the correct organizer identity
var identity_id = 0;
$.each(settings.identities, function(i,v){
if (organizer && typeof organizer == 'object' && v == organizer.email) {
identity_id = i;
return false;
}
});
// In case the user is not the (shared) event organizer we'll add the organizer to the selection list
if (!identity_id && !organizer && organizer_attendee) {
var organizer_name = organizer_attendee.email;
if (organizer_attendee.name)
organizer_name = '"' + organizer_attendee.name + '" <' + organizer_name + '>';
$('#edit-identities-list').append($('<option value="0">').text(organizer_name));
}
$('#edit-identities-list').val(identity_id);
$('#edit-attendees-form')[(allow_invitations?'show':'hide')]();
$('#edit-attendee-schedule')[(calendar.freebusy?'show':'hide')]();
};
// attachments
var load_attachments_tab = function()
{
rcmail.enable_command('remove-attachment', 'upload-file', calendar.editable && !event.recurrence_id);
rcmail.env.deleted_attachments = [];
// we're sharing some code for uploads handling with app.js
rcmail.env.attachments = [];
rcmail.env.compose_id = event.id; // for rcmail.async_upload_form()
if ($.isArray(event.attachments)) {
event_show_attachments(event.attachments, $('#edit-attachments'), event, true);
}
else {
$('#edit-attachments > ul').empty();
// fetch attachments, some drivers doesn't set 'attachments' array for event?
}
};
// init dialog buttons
var buttons = [],
save_func = function() {
var start = allday.checked ? '12:00' : $.trim(starttime.val()),
end = allday.checked ? '13:00' : $.trim(endtime.val()),
re = /^((0?[0-9])|(1[0-9])|(2[0-3])):([0-5][0-9])(\s*[ap]\.?m\.?)?$/i;
if (!re.test(start) || !re.test(end)) {
rcmail.alert_dialog(rcmail.gettext('invalideventdates', 'calendar'));
return false;
}
start = me.parse_datetime(start, startdate.val());
end = me.parse_datetime(end, enddate.val());
if (!title.val()) {
rcmail.alert_dialog(rcmail.gettext('emptyeventtitle', 'calendar'));
return false;
}
if (start.getTime() > end.getTime()) {
rcmail.alert_dialog(rcmail.gettext('invalideventdates', 'calendar'));
return false;
}
// post data to server
var data = {
calendar: event.calendar,
start: date2servertime(start),
end: date2servertime(end),
allDay: allday.checked?1:0,
title: title.val(),
description: description.val(),
location: location.val(),
categories: categories.val(),
vurl: vurl.val(),
free_busy: freebusy.val(),
priority: priority.val(),
sensitivity: sensitivity.val(),
status: eventstatus.val(),
recurrence: me.serialize_recurrence(endtime.val()),
valarms: me.serialize_alarms('#edit-alarms'),
attendees: event_attendees,
links: me.selected_event.links,
deleted_attachments: rcmail.env.deleted_attachments,
attachments: []
};
// uploaded attachments list
for (var i in rcmail.env.attachments)
if (i.match(/^rcmfile(.+)/))
data.attachments.push(RegExp.$1);
// read attendee roles
$('select.edit-attendee-role').each(function(i, elem){
if (data.attendees[i])
data.attendees[i].role = $(elem).val();
});
if (organizer)
data._identity = $('#edit-identities-list option:selected').val();
// per-attendee notification suppression
var need_invitation = false;
if (allow_invitations) {
$.each(data.attendees, function (i, v) {
if (v.role != 'ORGANIZER') {
if ($('input.edit-attendee-reply[value="' + v.email + '"]').prop('checked') || v.cutype == 'RESOURCE') {
need_invitation = true;
delete data.attendees[i]['noreply'];
}
else if (settings.itip_notify > 0) {
data.attendees[i].noreply = 1;
}
}
});
}
// tell server to send notifications
if ((data.attendees.length || (event.id && event.attendees.length)) && allow_invitations && (notify.checked || invite.checked || need_invitation)) {
data._notify = settings.itip_notify;
data._comment = comment.val();
}
data.calendar = calendars.val();
if (event.id) {
data.id = event.id;
if (event.recurrence)
data._savemode = $('input.edit-recurring-savemode:checked').val();
if (data.calendar && data.calendar != event.calendar)
data._fromcalendar = event.calendar;
}
if (data.recurrence && syncstart.is(':checked'))
data.syncstart = 1;
update_event(action, data);
if (rcmail.env.action != 'dialog-ui')
$dialog.dialog("close");
};
rcmail.env.event_save_func = save_func;
// save action
buttons.push({
text: rcmail.gettext('save', 'calendar'),
'class': 'save mainaction',
click: save_func
});
buttons.push({
text: rcmail.gettext('cancel', 'calendar'),
'class': 'cancel',
click: function() {
$dialog.dialog("close");
}
});
// show/hide tabs according to calendar's feature support and activate first tab (Larry)
$('#edit-tab-attendees')[(calendar.attendees?'show':'hide')]();
$('#edit-tab-resources')[(rcmail.env.calendar_resources?'show':'hide')]();
$('#edit-tab-attachments')[(calendar.attachments?'show':'hide')]();
$('#eventedit:not([data-notabs])').tabs('option', 'active', 0); // Larry
// show/hide tabs according to calendar's feature support and activate first tab (Ellastic)
$('li > a[href="#event-panel-attendees"]').parent()[(calendar.attendees?'show':'hide')]();
$('li > a[href="#event-panel-resources"]').parent()[(rcmail.env.calendar_resources?'show':'hide')]();
$('li > a[href="#event-panel-attachments"]').parent()[(calendar.attachments?'show':'hide')]();
if ($('#eventedit').data('notabs'))
$('#eventedit li.nav-item:first-child a').tab('show');
// hack: set task to 'calendar' to make all dialog actions work correctly
var comm_path_before = rcmail.env.comm_path;
rcmail.env.comm_path = comm_path_before.replace(/_task=[a-z]+/, '_task=calendar');
var editform = $("#eventedit");
if (rcmail.env.action != 'dialog-ui') {
// open jquery UI dialog
$dialog.dialog({
modal: true,
resizable: true,
closeOnEscape: false,
title: rcmail.gettext((action == 'edit' ? 'edit_event' : 'new_event'), 'calendar'),
open: function() {
editform.attr('aria-hidden', 'false');
},
close: function() {
editform.hide().attr('aria-hidden', 'true').appendTo(document.body);
$dialog.dialog("destroy").remove();
rcmail.ksearch_blur();
freebusy_data = {};
rcmail.env.comm_path = comm_path_before; // restore comm_path
if (op_elem)
$(op_elem).focus();
},
buttons: buttons,
minWidth: 500,
width: 600
}).append(editform.show()); // adding form content AFTERWARDS massively speeds up opening on IE6
// set dialog size according to form content
me.dialog_resize($dialog.get(0), editform.height() + (bw.ie ? 20 : 0), 550);
rcmail.triggerEvent('calendar-event-dialog', {dialog: $dialog});
}
// init other tabs asynchronously
window.setTimeout(function(){ me.set_recurrence_edit(event); }, exec_deferred);
if (calendar.attendees)
window.setTimeout(load_attendees_tab, exec_deferred);
if (calendar.attachments)
window.setTimeout(load_attachments_tab, exec_deferred);
title.select();
};
// show event changelog in a dialog
var event_history_dialog = function(event)
{
if (!event.id || !window.libkolab_audittrail)
return false