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Add full support for arbitrary recurrence dates (RDATE) to the calendar UI

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This commit is contained in:
Thomas Bruederli 2014-03-17 12:40:21 +01:00
parent 3ebc2dc548
commit 9375eadbe2
15 changed files with 222 additions and 14 deletions
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35
plugins/calendar/calendar.php
View file

@ -1392,6 +1392,14 @@ class calendar extends rcube_plugin
if ($event['recurrence']['UNTIL'])
$event['recurrence']['UNTIL'] = $this->lib->adjust_timezone($event['recurrence']['UNTIL'], $event['allday'])->format('c');
unset($event['recurrence']['EXCEPTIONS']);
// format RDATE values
if (is_array($event['recurrence']['RDATE'])) {
$libcal = $this->lib;
$event['recurrence']['RDATE'] = array_map(function($rdate) use ($libcal) {
return $libcal->adjust_timezone($rdate, true)->format('c');
}, $event['recurrence']['RDATE']);
}
}
foreach ((array)$event['attachments'] as $k => $attachment) {
@ -1425,6 +1433,7 @@ class calendar extends rcube_plugin
'end' => $this->lib->adjust_timezone($event['end'], $event['allday'])->format('c'),
// 'changed' might be empty for event recurrences (Bug #2185)
'changed' => $event['changed'] ? $this->lib->adjust_timezone($event['changed'])->format('c') : null,
'created' => $event['created'] ? $this->lib->adjust_timezone($event['created'])->format('c') : null,
'title' => strval($event['title']),
'description' => strval($event['description']),
'location' => strval($event['location']),
@ -1443,16 +1452,27 @@ class calendar extends rcube_plugin
if (empty($rrule['FREQ']) && !empty($rrule['RDATE'])) {
$first = $rrule['RDATE'][0];
$second = $rrule['RDATE'][1];
$third = $rrule['RDATE'][2];
if (is_a($first, 'DateTime') && is_a($second, 'DateTime')) {
$diff = $first->diff($second);
foreach (array('y' => 'YEARLY', 'm' => 'MONTHLY', 'd' => 'DAILY') as $k => $freq) {
if ($diff->$k != 0) {
$rrule['FREQ'] = $freq;
$rrule['INTERVAL'] = $diff->$k;
// verify interval with next item
if (is_a($third, 'DateTime')) {
$diff2 = $second->diff($third);
if ($diff2->$k != $diff->$k) {
unset($rrule['INTERVAL']);
}
}
break;
}
}
}
if (!$rrule['INTERVAL'])
$rrule['FREQ'] = 'RDATE';
$rrule['UNTIL'] = end($rrule['RDATE']);
}
@ -1607,6 +1627,21 @@ class calendar extends rcube_plugin
if (is_array($event['recurrence']) && !empty($event['recurrence']['UNTIL']))
$event['recurrence']['UNTIL'] = new DateTime($event['recurrence']['UNTIL'], $this->timezone);
if (is_array($event['recurrence']) && is_array($event['recurrence']['RDATE'])) {
$tz = $this->timezone;
$start = $event['start'];
$event['recurrence']['RDATE'] = array_map(function($rdate) use ($tz, $start) {
try {
$dt = new DateTime($rdate, $tz);
$dt->setTime($start->format('G'), $start->format('i'));
return $dt;
}
catch (Exception $e) {
return null;
}
}, $event['recurrence']['RDATE']);
}
$attachments = array();
$eventid = 'cal:'.$event['id'];
if (is_array($_SESSION[self::SESSION_KEY]) && $_SESSION[self::SESSION_KEY]['id'] == $eventid) {

70
plugins/calendar/calendar_ui.js
View file

@ -514,11 +514,12 @@ function rcube_calendar_ui(settings)
var recurrence, interval, rrtimes, rrenddate;
var load_recurrence_tab = function()
{
recurrence = $('#edit-recurrence-frequency').val(event.recurrence ? event.recurrence.FREQ : '').change();
recurrence = $('#edit-recurrence-frequency').val(event.recurrence ? event.recurrence.FREQ || (event.recurrence.RDATE ? 'RDATE' : '') : '').change();
interval = $('#eventedit select.edit-recurrence-interval').val(event.recurrence ? event.recurrence.INTERVAL : 1);
rrtimes = $('#edit-recurrence-repeat-times').val(event.recurrence ? event.recurrence.COUNT : 1);
rrenddate = $('#edit-recurrence-enddate').val(event.recurrence && event.recurrence.UNTIL ? $.fullCalendar.formatDate(parseISO8601(event.recurrence.UNTIL), settings['date_format']) : '');
$('#eventedit input.edit-recurrence-until:checked').prop('checked', false);
$('#edit-recurrence-rdates').html('');
var weekdays = ['SU','MO','TU','WE','TH','FR','SA'];
var rrepeat_id = '#edit-recurrence-repeat-forever';
@ -551,6 +552,11 @@ function rcube_calendar_ui(settings)
else if (event.start) {
$('input.edit-recurrence-yearly-bymonth').val([String(event.start.getMonth()+1)]);
}
if (event.recurrence && event.recurrence.RDATE) {
$.each(event.recurrence.RDATE, function(i,rdate){
add_rdate(parseISO8601(rdate));
});
}
};
// show warning if editing a recurring event
@ -715,6 +721,16 @@ function rcube_calendar_ui(settings)
if ((byday = $('#edit-recurrence-yearly-byday').val()))
data.recurrence.BYDAY = $('#edit-recurrence-yearly-prefix').val() + byday;
}
else if (freq == 'RDATE') {
data.recurrence = { RDATE:[] };
// take selected but not yet added date into account
if ($('#edit-recurrence-rdate-input').val() != '') {
$('#recurrence-form-rdate input.button.add').click();
}
$('#edit-recurrence-rdates li').each(function(i, li){
data.recurrence.RDATE.push($(li).attr('data-value'));
});
}
}
data.calendar = calendars.val();
@ -1567,6 +1583,34 @@ function rcube_calendar_ui(settings)
me.saving_lock = rcmail.set_busy(true, 'calendar.savingdata');
rcmail.http_post('event', { action:'rsvp', e:me.selected_event, status:response });
}
};
// add the given date to the RDATE list
var add_rdate = function(date)
{
var li = $('<li>')
.attr('data-value', date2servertime(date))
.html('<span>' + Q($.fullCalendar.formatDate(date, settings['date_format'])) + '</span>')
.appendTo('#edit-recurrence-rdates');
$('<a>').attr('href', '#del')
.addClass('iconbutton delete')
.html(rcmail.get_label('delete', 'calendar'))
.attr('title', rcmail.get_label('delete', 'calendar'))
.appendTo(li);
};
// re-sort the list items by their 'data-value' attribute
var sort_rdates = function()
{
var mylist = $('#edit-recurrence-rdates'),
listitems = mylist.children('li').get();
listitems.sort(function(a, b) {
var compA = $(a).attr('data-value');
var compB = $(b).attr('data-value');
return (compA < compB) ? -1 : (compA > compB) ? 1 : 0;
})
$.each(listitems, function(idx, item) { mylist.append(item); });
}
// post the given event data to server
@ -2809,13 +2853,31 @@ function rcube_calendar_ui(settings)
$('#edit-recurrence-frequency').change(function(e){
var freq = $(this).val().toLowerCase();
$('.recurrence-form').hide();
if (freq)
$('#recurrence-form-'+freq+', #recurrence-form-until').show();
if (freq) {
$('#recurrence-form-'+freq).show();
if (freq != 'rdate')
$('#recurrence-form-until').show();
}
});
$('#recurrence-form-rdate input.button.add').click(function(e){
var dt, dv = $('#edit-recurrence-rdate-input').val();
if (dv && (dt = parse_datetime('12:00', dv))) {
add_rdate(dt);
sort_rdates();
$('#edit-recurrence-rdate-input').val('')
}
else {
$('#edit-recurrence-rdate-input').select();
}
});
$('#edit-recurrence-rdates').on('click', 'a.delete', function(e){
$(this).closest('li').remove();
return false;
});
$('#edit-recurrence-enddate').datepicker(datepicker_settings).click(function(){ $("#edit-recurrence-repeat-until").prop('checked', true) });
$('#edit-recurrence-repeat-times').change(function(e){ $('#edit-recurrence-repeat-count').prop('checked', true); });
$('#event-export-startdate').datepicker(datepicker_settings);
$('#edit-recurrence-rdate-input, #event-export-startdate').datepicker(datepicker_settings);
// init attendees autocompletion
var ac_props;

2
plugins/calendar/drivers/database/database_driver.php
View file

@ -846,6 +846,8 @@ class database_driver extends calendar_driver
$rr[2] = intval($rr[2]);
else if ($rr[1] == 'UNTIL')
$rr[2] = date_create($rr[2]);
else if ($rr[1] == 'RDATE')
$rr[2] = array_map('date_create', explode(',', $rr[2]));
else if ($rr[1] == 'EXDATE')
$rr[2] = array_map('date_create', explode(',', $rr[2]));
$event['recurrence'][$rr[1]] = $rr[2];

8
plugins/calendar/drivers/kolab/kolab_calendar.php
View file

@ -596,7 +596,7 @@ class kolab_calendar
unset($record['recurrence']);
// remove internals
unset($record['_mailbox'], $record['_msguid'], $record['_formatobj'], $record['_attachments']);
unset($record['_mailbox'], $record['_msguid'], $record['_formatobj'], $record['_attachments'], $record['x-custom']);
return $record;
}
@ -647,9 +647,9 @@ class kolab_calendar
$event['_owner'] = $identity['email'];
# copy RDATE values as the UI doesn't yet support these
if (empty($event['recurrence']['FREQ']) && $old['recurrence']['RDATE'] && empty($old['recurrence']['FREQ'])) {
$event['recurrence']['RDATE'] = $old['recurrence']['RDATE'];
# remove EXDATE values if RDATE is given
if (!empty($event['recurrence']['RDATE'])) {
$event['recurrence']['EXDATE'] = array();
}
// remove some internal properties which should not be saved

37
plugins/calendar/drivers/kolab/kolab_driver.php
View file

@ -500,6 +500,15 @@ class kolab_driver extends calendar_driver
if ($master['recurrence']['COUNT'])
$master['recurrence']['COUNT']--;
}
// remove the matching RDATE entry
else if ($master['recurrence']['RDATE']) {
foreach ($master['recurrence']['RDATE'] as $j => $rdate) {
if ($rdate->format('Ymd') == $event['start']->format('Ymd')) {
unset($master['recurrence']['RDATE'][$j]);
break;
}
}
}
else { // add exception to master event
$master['recurrence']['EXDATE'][] = $event['start'];
}
@ -516,8 +525,18 @@ class kolab_driver extends calendar_driver
unset($master['recurrence']['COUNT']);
// if all future instances are deleted, remove recurrence rule entirely (bug #1677)
if ($master['recurrence']['UNTIL']->format('Ymd') == $master['start']->format('Ymd'))
if ($master['recurrence']['UNTIL']->format('Ymd') == $master['start']->format('Ymd')) {
$master['recurrence'] = array();
}
// remove matching RDATE entries
else if ($master['recurrence']['RDATE']) {
foreach ($master['recurrence']['RDATE'] as $j => $rdate) {
if ($rdate->format('Ymd') == $event['start']->format('Ymd')) {
$master['recurrence']['RDATE'] = array_slice($master['recurrence']['RDATE'], 0, $j);
break;
}
}
}
$success = $storage->update_event($master);
break;
@ -674,8 +693,24 @@ class kolab_driver extends calendar_driver
}
}
$add_exception = true;
// adjust matching RDATE entry if dates changed
if ($savemode == 'current' && $master['recurrence']['RDATE'] && ($old_date = $old['start']->format('Ymd')) != $event['start']->format('Ymd')) {
foreach ($master['recurrence']['RDATE'] as $j => $rdate) {
if ($rdate->format('Ymd') == $old_date) {
$master['recurrence']['RDATE'][$j] = $event['start'];
sort($master['recurrence']['RDATE']);
$add_exception = false;
break;
}
}
}
// save as new exception to master event
if ($add_exception) {
$master['recurrence']['EXCEPTIONS'][] = $event;
}
$success = $storage->update_event($master);
break;

10
plugins/calendar/lib/calendar_recurrence.php
View file

@ -57,14 +57,20 @@ class calendar_recurrence
$this->engine->fromRRule20(libcalendaring::to_rrule($event['recurrence']));
if (is_array($event['recurrence']['EXDATE'])) {
foreach ($event['recurrence']['EXDATE'] as $exdate)
foreach ($event['recurrence']['EXDATE'] as $exdate) {
if (is_a($exdate, 'DateTime')) {
$this->engine->addException($exdate->format('Y'), $exdate->format('n'), $exdate->format('j'));
}
}
}
if (is_array($event['recurrence']['RDATE'])) {
foreach ($event['recurrence']['RDATE'] as $rdate)
foreach ($event['recurrence']['RDATE'] as $rdate) {
if (is_a($rdate, 'DateTime')) {
$this->engine->addRDate($rdate->format('Y'), $rdate->format('n'), $rdate->format('j'));
}
}
}
}
/**
* Get date/time of the next occurence of this event

8
plugins/calendar/lib/calendar_ui.php
View file

@ -392,6 +392,7 @@ class calendar_ui
$select->add($this->cal->gettext('weekly'), 'WEEKLY');
$select->add($this->cal->gettext('monthly'), 'MONTHLY');
$select->add($this->cal->gettext('yearly'), 'YEARLY');
$select->add($this->cal->gettext('rdate'), 'RDATE');
$html = html::label('edit-frequency', $this->cal->gettext('frequency')) . $select->show('');
break;
@ -480,6 +481,13 @@ class calendar_ui
$this->cal->gettext('untildate') . ' ' . $input->show(''));
$html = $table->show();
break;
case 'rdate':
$ul = html::tag('ul', array('id' => 'edit-recurrence-rdates'), '');
$input = new html_inputfield(array('name' => 'rdate', 'id' => 'edit-recurrence-rdate-input', 'size' => "10"));
$button = new html_inputfield(array('type' => 'button', 'class' => 'button add', 'value' => $this->cal->gettext('addrdate')));
$html .= html::div($attrib, $ul . html::div('inputform', $input->show() . $button->show()));
break;
}
return $html;

2
plugins/calendar/localization/de_CH.inc
View file

@ -179,6 +179,7 @@ $labels['daily'] = 'täglich';
$labels['weekly'] = 'wöchentlich';
$labels['monthly'] = 'monatlich';
$labels['yearly'] = 'jährlich';
$labels['rdate'] = 'per Datum';
$labels['every'] = 'Alle';
$labels['days'] = 'Tag(e)';
$labels['weeks'] = 'Woche(n)';
@ -198,6 +199,7 @@ $labels['third'] = 'dritter';
$labels['fourth'] = 'vierter';
$labels['last'] = 'letzter';
$labels['dayofmonth'] = 'Tag des Montats';
$labels['addrdate'] = 'Datum hinzufügen';
$labels['changeeventconfirm'] = 'Termin ändern';
$labels['removeeventconfirm'] = 'Termin löschen';
$labels['changerecurringeventwarning'] = 'Dies ist eine Terminreihe. Möchten Sie nur den aktuellen, diesen und alle zukünftigen oder alle Termine bearbeiten oder die Änderungen als neuen Termin speichern?';

2
plugins/calendar/localization/de_DE.inc
View file

@ -179,6 +179,7 @@ $labels['daily'] = 'täglich';
$labels['weekly'] = 'wöchentlich';
$labels['monthly'] = 'monatlich';
$labels['yearly'] = 'jährlich';
$labels['rdate'] = 'per Datum';
$labels['every'] = 'Alle';
$labels['days'] = 'Tag(e)';
$labels['weeks'] = 'Woche(n)';
@ -198,6 +199,7 @@ $labels['third'] = 'dritter';
$labels['fourth'] = 'vierter';
$labels['last'] = 'letzter';
$labels['dayofmonth'] = 'Tag des Montats';
$labels['addrdate'] = 'Datum hinzufügen';
$labels['changeeventconfirm'] = 'Termin ändern';
$labels['removeeventconfirm'] = 'Termin löschen';
$labels['changerecurringeventwarning'] = 'Dies ist eine Terminreihe. Möchten Sie nur den aktuellen, diesen und alle zukünftigen oder alle Termine bearbeiten oder die Änderungen als neuen Termin speichern?';

2
plugins/calendar/localization/en_US.inc
View file

@ -210,6 +210,7 @@ $labels['daily'] = 'daily';
$labels['weekly'] = 'weekly';
$labels['monthly'] = 'monthly';
$labels['yearly'] = 'annually';
$labels['rdate'] = 'on dates';
$labels['every'] = 'Every';
$labels['days'] = 'day(s)';
$labels['weeks'] = 'week(s)';
@ -229,6 +230,7 @@ $labels['third'] = 'third';
$labels['fourth'] = 'fourth';
$labels['last'] = 'last';
$labels['dayofmonth'] = 'Day of month';
$labels['addrdate'] = 'Add repeat date';
$labels['changeeventconfirm'] = 'Change event';
$labels['removeeventconfirm'] = 'Remove event';

22
plugins/calendar/skins/classic/calendar.css
View file

@ -541,6 +541,28 @@ td.topalign {
margin-left: 7.5em;
}
#edit-recurrence-rdates {
display: block;
list-style: none;
margin: 0 0 0.8em 0;
padding: 0;
max-height: 300px;
overflow: auto;
}
#edit-recurrence-rdates li {
display: block;
position: relative;
width: 14em;
padding: 1px;
}
#edit-recurrence-rdates li a.delete {
position: absolute;
top: 1px;
right: 0;
}
#eventedit .recurrence-form {
display: none;
}

3
plugins/calendar/skins/classic/templates/eventedit.html
View file

@ -84,6 +84,9 @@
<div class="recurrence-form" id="recurrence-form-until">
<roundcube:object name="plugin.recurrence_form" part="until" class="event-section" />
</div>
<div class="recurrence-form" id="recurrence-form-rdate">
<roundcube:object name="plugin.recurrence_form" part="rdate" class="event-section" />
</div>
</div>
<!-- attendees list -->
<div id="event-tab-3">

25
plugins/calendar/skins/larry/calendar.css
View file

@ -606,6 +606,31 @@ td.topalign {
display: none;
}
#edit-recurrence-rdates {
display: block;
list-style: none;
margin: 0 0 0.8em 0;
padding: 0;
max-height: 300px;
overflow: auto;
}
#edit-recurrence-rdates li {
display: block;
position: relative;
width: 12em;
padding: 4px 0 4px 0;
}
#edit-recurrence-rdates li a.delete {
position: absolute;
top: 2px;
right: 0;
width: 20px;
height: 18px;
background-position: -7px -337px;
}
#eventedit .formtable td {
padding: 0.2em 0;
}

3
plugins/calendar/skins/larry/templates/eventedit.html
View file

@ -81,6 +81,9 @@
<div class="recurrence-form" id="recurrence-form-until">
<roundcube:object name="plugin.recurrence_form" part="until" class="event-section" />
</div>
<div class="recurrence-form" id="recurrence-form-rdate">
<roundcube:object name="plugin.recurrence_form" part="rdate" class="event-section" />
</div>
</div>
<!-- attendees list -->
<div id="event-tab-3">

1
plugins/libcalendaring/libcalendaring.php
View file

@ -757,6 +757,7 @@ class libcalendaring extends rcube_plugin
case 'UNTIL':
$val = $val->format('Ymd\THis');
break;
case 'RDATE':
case 'EXDATE':
foreach ((array)$val as $i => $ex)
$val[$i] = $ex->format('Ymd\THis');