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* Calendar: fixed many issues when moving or modifiny (parts of a) recurring event (alarms, recurrance type, time)

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Ralf Becker 2011-11-10 18:40:27 +00:00
parent 88be4bea46
commit 2b0dc8e68f
1 changed files with 61 additions and 39 deletions
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100
calendar/inc/class.calendar_uiforms.inc.php
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@ -576,7 +576,7 @@ class calendar_uiforms extends calendar_ui
} }
else // we edited a non-reccuring event or the whole series else // we edited a non-reccuring event or the whole series
{ {
if ($old_event = $this->bo->read($event['id'])) if (($old_event = $this->bo->read($event['id'])))
{ {
if ($event['recur_type'] != MCAL_RECUR_NONE) if ($event['recur_type'] != MCAL_RECUR_NONE)
{ {
@ -590,17 +590,35 @@ class calendar_uiforms extends calendar_ui
$noerror = false; $noerror = false;
break; break;
} }
if ($edit_series_confirmed) // splitting of series confirmed or first event clicked (no confirmation necessary)
if ($edit_series_confirmed || $old_event['start'] == $event['actual_date'])
{ {
$edit_series_confirmed = true;
$orig_event = $event; $orig_event = $event;
// calculate offset against old series start or clicked recurrance,
// depending on which is smaller
$offset = $event['start'] - $old_event['start']; $offset = $event['start'] - $old_event['start'];
//$event['start'] = $next_occurrence['start'] + $offset; if (abs($offset) > abs($off2 = $event['start'] - $event['actual_date']))
//$event['end'] = $next_occurrence['end'] + $offset; {
$offset = $off2;
}
// base start-date of new series on actual / clicked date
$actual_date = $event['actual_date'];
$event['start'] = $actual_date + $offset;
if ($content['duration'])
{
$event['end'] = $event['start'] + $content['duration'];
}
elseif($event['end'] < $event['start'])
{
$event['end'] = $event['start'] + $event['end'] - $actual_date;
}
//echo "<p>".__LINE__.": event[start]=$event[start]=".egw_time::to($event['start']).", duration=$content[duration], event[end]=$event[end]=".egw_time::to($event['end']).", offset=$offset</p>\n";
$event['participants'] = $old_event['participants']; $event['participants'] = $old_event['participants'];
foreach ($old_event['recur_exception'] as $key => $exdate) foreach ($old_event['recur_exception'] as $key => $exdate)
{ {
if ($exdate > $this->bo->now_su) if ($exdate > $actual_date)
{ {
unset($old_event['recur_exception'][$key]); unset($old_event['recur_exception'][$key]);
$event['recur_exception'][$key] += $offset; $event['recur_exception'][$key] += $offset;
@ -610,19 +628,16 @@ class calendar_uiforms extends calendar_ui
unset($event['recur_exception'][$key]); unset($event['recur_exception'][$key]);
} }
} }
if ($old_event['start'] > $this->bo->now_su) $old_alarms = $old_event['alarm'];
{ if ($old_event['start'] < $actual_date)
// delete the original event
if (!$this->bo->delete($old_event['id']))
{
$msg = lang("Error: Can't delete original series!");
$noerror = false;
$event = $orig_event;
break;
}
}
else
{ {
unset($orig_event);
// copy event by unsetting the id(s)
unset($event['id']);
unset($event['uid']);
unset($event['caldav_name']);
// set enddate of existing event
$rriter = calendar_rrule::event2rrule($old_event, true); $rriter = calendar_rrule::event2rrule($old_event, true);
$rriter->rewind(); $rriter->rewind();
$last = $rriter->current(); $last = $rriter->current();
@ -632,7 +647,7 @@ class calendar_uiforms extends calendar_ui
$occurrence = $rriter->current(); $occurrence = $rriter->current();
} }
while ($rriter->valid() && while ($rriter->valid() &&
egw_time::to($occurrence, 'ts') < $this->bo->now_su && egw_time::to($occurrence, 'ts') < $actual_date &&
($last = $occurrence)); ($last = $occurrence));
$last->setTime(0, 0, 0); $last->setTime(0, 0, 0);
$old_event['recur_enddate'] = egw_time::to($last, 'ts'); $old_event['recur_enddate'] = egw_time::to($last, 'ts');
@ -649,15 +664,13 @@ class calendar_uiforms extends calendar_ui
$event = $orig_event; $event = $orig_event;
break; break;
} }
$event['alarm'] = array();
} }
unset($orig_event);
unset($event['uid']);
unset($event['id']);
$event['alarm'] = array();
} }
else else
{ {
$event['button_was'] = $button; // remember for confirm $event['button_was'] = $button; // remember for confirm
$preserv['duration'] = $content['duration'];
return $this->confirm_edit_series($event,$preserv); return $this->confirm_edit_series($event,$preserv);
} }
} }
@ -692,7 +705,6 @@ class calendar_uiforms extends calendar_ui
} }
} }
} }
$edit_series_confirmed = false;
$conflicts = $this->bo->update($event,$ignore_conflicts,true,false,true,$messages); $conflicts = $this->bo->update($event,$ignore_conflicts,true,false,true,$messages);
unset($event['ignore']); unset($event['ignore']);
} }
@ -718,25 +730,40 @@ class calendar_uiforms extends calendar_ui
} }
elseif ($conflicts > 0) elseif ($conflicts > 0)
{ {
if ($edit_series_confirmed && if ($edit_series_confirmed) // series moved by splitting in two
($event = $this->bo->read($conflicts)))
{ {
// set the alarms again foreach ($old_alarms as $alarm)
foreach ($old_event['alarm'] as $alarm)
{ {
if ($alarm['time'] > $this->bo->now_su) // check if alarms still needed in old event, if not delete it
$event_time = $alarm['time'] + $alarm['offset'];
if ($event_time >= $actual_date)
{ {
// delete future alarm of the old series
$this->bo->delete_alarm($alarm['id']); $this->bo->delete_alarm($alarm['id']);
} }
$alarm['time'] += $offset; $alarm['time'] += $offset;
unset($alarm['id']); unset($alarm['id']);
if (($next_occurrence = $this->bo->read($event['id'], $this->bo->now_su + $alarm['offset'], true)) && // if alarm would be in the past (eg. event moved back) --> move to next possible recurrence
$alarm['time'] < $next_occurrence['start']) if ($alarm['time'] < $this->bo->now_su)
{ {
$alarm['time'] = $next_occurrence['start'] - $alarm['offset']; if (($next_occurrence = $this->bo->read($event['id'], $this->bo->now_su+$alarm['offset'], true)))
{
$alarm['time'] = $next_occurrence['start'] - $alarm['offset'];
}
else
{
$alarm = false; // no (further) recurence found --> ignore alarm
}
}
// alarm is currently on a previous recurrence --> set for first recurrence of new series
elseif ($event_time < $event['start'])
{
$alarm['time'] = $event['start'] - $alarm['offset'];
}
if ($alarm)
{
$alarm['id'] = $this->bo->save_alarm($event['id'], $alarm);
$event['alarm'][$alarm['id']] = $alarm;
} }
$this->bo->save_alarm($event['id'], $alarm);
} }
// attach all future exceptions to the new series // attach all future exceptions to the new series
$events =& $this->bo->search(array( $events =& $this->bo->search(array(
@ -747,7 +774,7 @@ class calendar_uiforms extends calendar_ui
)); ));
foreach ((array)$events as $exception) foreach ((array)$events as $exception)
{ {
if ($exception['recurrence'] > $this->bo->now_su) if ($exception['recurrence'] > $actual_date)
{ {
$exception['recurrence'] += $offset; $exception['recurrence'] += $offset;
$exception['reference'] = $event['id']; $exception['reference'] = $event['id'];
@ -1412,11 +1439,6 @@ function replace_eTemplate_onsubmit()
$onclick =& $etpl->get_cell_attribute('button[delete]','onclick'); $onclick =& $etpl->get_cell_attribute('button[delete]','onclick');
// $onclick = 'delete_series('.$event['id'].');'; // $onclick = 'delete_series('.$event['id'].');';
$onclick = str_replace('Delete this event','Delete this series of recuring events',$onclick); $onclick = str_replace('Delete this event','Delete this series of recuring events',$onclick);
// some fundamental values of an existing series should not be changed by the user
//$readonlys['start'] = $readonlys['whole_day'] = true;
$readonlys['recur_type'] = $readonlys['recur_data'] = true;
$readonlys['recur_interval'] = $readonlys['tzid'] = true;
} }
elseif ($event['reference'] != 0) elseif ($event['reference'] != 0)
{ {