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-rw-r--r--include/event.php90
1 files changed, 65 insertions, 25 deletions
diff --git a/include/event.php b/include/event.php
index 471fb7afa..6689919cf 100644
--- a/include/event.php
+++ b/include/event.php
@@ -27,6 +27,7 @@ function format_event_html($ev) {
if(! ((is_array($ev)) && count($ev)))
return '';
+ $tz = (($ev['timezone']) ? $ev['timezone'] : 'UTC');
$bd_format = t('l F d, Y \@ g:i A') ; // Friday January 18, 2011 @ 8:01 AM
@@ -39,7 +40,7 @@ function format_event_html($ev) {
$o .= '<div class="event-start"><span class="event-label">' . t('Starts:') . '</span>&nbsp;<span class="dtstart" title="'
. datetime_convert('UTC', 'UTC', $ev['dtstart'], (($ev['adjust']) ? ATOM_TIME : 'Y-m-d\TH:i:s' ))
. '" >'
- . (($ev['adjust']) ? day_translate(datetime_convert('UTC', date_default_timezone_get(),
+ . (($ev['adjust']) ? day_translate(datetime_convert($tz, date_default_timezone_get(),
$ev['dtstart'] , $bd_format ))
: day_translate(datetime_convert('UTC', 'UTC',
$ev['dtstart'] , $bd_format)))
@@ -49,7 +50,7 @@ function format_event_html($ev) {
$o .= '<div class="event-end" ><span class="event-label">' . t('Finishes:') . '</span>&nbsp;<span class="dtend" title="'
. datetime_convert('UTC','UTC',$ev['dtend'], (($ev['adjust']) ? ATOM_TIME : 'Y-m-d\TH:i:s' ))
. '" >'
- . (($ev['adjust']) ? day_translate(datetime_convert('UTC', date_default_timezone_get(),
+ . (($ev['adjust']) ? day_translate(datetime_convert($tz, date_default_timezone_get(),
$ev['dtend'] , $bd_format ))
: day_translate(datetime_convert('UTC', 'UTC',
$ev['dtend'] , $bd_format )))
@@ -75,17 +76,35 @@ function format_event_obj($jobject) {
//ensure compatibility with older items - this check can be removed at a later point
if(array_key_exists('description', $object)) {
- $bd_format = t('l F d, Y \@ g:i A'); // Friday January 18, 2011 @ 8:01 AM
+ $tz = (($object['timezone']) ? $object['timezone'] : 'UTC');
+ $allday = (($object['adjust']) ? false : true);
+
+ $dtstart = new DateTime($object['dtstart']);
+ $dtend = new DateTime($object['dtend']);
+ $dtdiff = $dtstart->diff($dtend);
+
+ if($allday && ($dtdiff->days < 2))
+ $oneday = true;
+
+ if($allday && !$oneday) {
+ // Subtract one day from the end date so we can use the "first day - last day" format for display.
+ $dtend->modify('-1 day');
+ $object['dtend'] = datetime_convert('UTC', 'UTC', $dtend->format('Y-m-d H:i:s'));
+ }
+
+ $bd_format = (($allday) ? t('l F d, Y') : t('l F d, Y \@ g:i A')); // Friday January 18, 2011 @ 8:01 AM or Friday January 18, 2011 for allday events
$event['header'] = replace_macros(get_markup_template('event_item_header.tpl'),array(
'$title' => zidify_links(smilies(bbcode($object['title']))),
- '$dtstart_label' => t('Starts:'),
- '$dtstart_title' => datetime_convert('UTC', 'UTC', $object['dtstart'], (($object['adjust']) ? ATOM_TIME : 'Y-m-d\TH:i:s' )),
- '$dtstart_dt' => (($object['adjust']) ? day_translate(datetime_convert('UTC', date_default_timezone_get(), $object['dtstart'] , $bd_format )) : day_translate(datetime_convert('UTC', 'UTC', $object['dtstart'] , $bd_format))),
+ '$dtstart_label' => t('Start:'),
+ '$dtstart_title' => datetime_convert($tz, date_default_timezone_get(), $object['dtstart'], (($object['adjust']) ? ATOM_TIME : 'Y-m-d\TH:i:s' )),
+ '$dtstart_dt' => (($object['adjust']) ? day_translate(datetime_convert($tz, date_default_timezone_get(), $object['dtstart'] , $bd_format )) : day_translate(datetime_convert('UTC', 'UTC', $object['dtstart'] , $bd_format))),
'$finish' => (($object['nofinish']) ? false : true),
- '$dtend_label' => t('Finishes:'),
- '$dtend_title' => datetime_convert('UTC','UTC',$object['dtend'], (($object['adjust']) ? ATOM_TIME : 'Y-m-d\TH:i:s' )),
- '$dtend_dt' => (($object['adjust']) ? day_translate(datetime_convert('UTC', date_default_timezone_get(), $object['dtend'] , $bd_format )) : day_translate(datetime_convert('UTC', 'UTC', $object['dtend'] , $bd_format )))
+ '$dtend_label' => t('End:'),
+ '$dtend_title' => datetime_convert($tz, date_default_timezone_get(), $object['dtend'], (($object['adjust']) ? ATOM_TIME : 'Y-m-d\TH:i:s' )),
+ '$dtend_dt' => (($object['adjust']) ? day_translate(datetime_convert($tz, date_default_timezone_get(), $object['dtend'] , $bd_format )) : day_translate(datetime_convert('UTC', 'UTC', $object['dtend'] , $bd_format ))),
+ '$allday' => $allday,
+ '$oneday' => $oneday
));
$event['content'] = replace_macros(get_markup_template('event_item_content.tpl'),array(
@@ -125,6 +144,12 @@ function format_event_ical($ev) {
if($ev['etype'] === 'task')
return format_todo_ical($ev);
+ $tz = get_iconfig($ev['item_id'], 'event', 'timezone');
+ if(! $tz)
+ $tz = 'UTC';
+
+ $tzid = ';TZID=' . $tz;
+
$o = '';
$o .= "\r\nBEGIN:VEVENT";
@@ -132,10 +157,19 @@ function format_event_ical($ev) {
$o .= "\r\nCREATED:" . datetime_convert('UTC','UTC', $ev['created'],'Ymd\\THis\\Z');
$o .= "\r\nLAST-MODIFIED:" . datetime_convert('UTC','UTC', $ev['edited'],'Ymd\\THis\\Z');
$o .= "\r\nDTSTAMP:" . datetime_convert('UTC','UTC', $ev['edited'],'Ymd\\THis\\Z');
- if($ev['dtstart'])
- $o .= "\r\nDTSTART:" . datetime_convert('UTC','UTC', $ev['dtstart'],'Ymd\\THis' . (($ev['adjust']) ? '\\Z' : ''));
- if($ev['dtend'] && ! $ev['nofinish'])
- $o .= "\r\nDTEND:" . datetime_convert('UTC','UTC', $ev['dtend'],'Ymd\\THis' . (($ev['adjust']) ? '\\Z' : ''));
+
+ if($ev['adjust']) {
+ if($ev['dtstart'])
+ $o .= "\r\nDTSTART$tzid:" . datetime_convert($tz,'UTC', $ev['dtstart'],'Ymd\\THis\\Z');
+ if($ev['dtend'] && ! $ev['nofinish'])
+ $o .= "\r\nDTEND$tzid:" . datetime_convert($tz,'UTC', $ev['dtend'],'Ymd\\THis\\Z');
+ }
+ else {
+ if($ev['dtstart'])
+ $o .= "\r\nDTSTART;VALUE=DATE:" . datetime_convert('UTC','UTC', $ev['dtstart'],'Ymd');
+ if($ev['dtend'] && ! $ev['nofinish'])
+ $o .= "\r\nDTEND;VALUE=DATE:" . datetime_convert('UTC','UTC', $ev['dtend'],'Ymd');
+ }
if($ev['summary']) {
$o .= "\r\nSUMMARY:" . format_ical_text($ev['summary']);
$o .= "\r\nX-ZOT-SUMMARY:" . format_ical_sourcetext($ev['summary']);
@@ -723,17 +757,9 @@ function parse_vobject($ical, $type) {
function parse_ical_file($f,$uid) {
- require_once('vendor/autoload.php');
$s = @file_get_contents($f);
- // Change the current timezone to something besides UTC.
- // Doesn't matter what it is, as long as it isn't UTC.
- // Save the current timezone so we can reset it when we're done processing.
-
- $saved_timezone = date_default_timezone_get();
- date_default_timezone_set('Australia/Sydney');
-
$ical = VObject\Reader::read($s);
if($ical) {
@@ -749,8 +775,6 @@ function parse_ical_file($f,$uid) {
}
}
- date_default_timezone_set($saved_timezone);
-
if($ical)
return true;
@@ -782,12 +806,23 @@ function event_import_ical($ical, $uid) {
// logger('dtstart: ' . var_export($dtstart,true));
- $ev['dtstart'] = datetime_convert((($ev['adjust']) ? 'UTC' : date_default_timezone_get()),'UTC',
+ $ev['timezone'] = 'UTC';
+
+ // Try to get an usable olson format timezone
+ if($ev['adjust']) {
+ //TODO: we should pass the vcalendar to getTimeZone() to be more accurate
+ // we do not have it here since parse_ical_file() is passing the vevent only.
+ $timezone_obj = \Sabre\VObject\TimeZoneUtil::getTimeZone($ical->DTSTART['TZID']);
+ $timezone = $timezone_obj->getName();
+ $ev['timezone'] = $timezone;
+ }
+
+ $ev['dtstart'] = datetime_convert((($ev['adjust']) ? 'UTC' : date_default_timezone_get()),$ev['timezone'],
$dtstart->format(\DateTime::W3C));
if(isset($ical->DTEND)) {
$dtend = $ical->DTEND->getDateTime();
- $ev['dtend'] = datetime_convert((($ev['adjust']) ? 'UTC' : date_default_timezone_get()),'UTC',
+ $ev['dtend'] = datetime_convert((($ev['adjust']) ? 'UTC' : date_default_timezone_get()),$ev['timezone'],
$dtend->format(\DateTime::W3C));
}
else {
@@ -1042,6 +1077,7 @@ function event_store_item($arr, $event) {
'type' => ACTIVITY_OBJ_EVENT,
'id' => z_root() . '/event/' . $r[0]['resource_id'],
'title' => $arr['summary'],
+ 'timezone' => $arr['timezone'],
'dtstart' => $arr['dtstart'],
'dtend' => $arr['dtend'],
'nofinish' => $arr['nofinish'],
@@ -1107,6 +1143,8 @@ function event_store_item($arr, $event) {
}
$item_id = $r[0]['id'];
+ set_iconfig($item_id, 'event', 'timezone', $arr['timezone'], true);
+
/**
* @hooks event_updated
* Called when an event record is modified.
@@ -1197,6 +1235,7 @@ function event_store_item($arr, $event) {
'type' => ACTIVITY_OBJ_EVENT,
'id' => z_root() . '/event/' . $event['event_hash'],
'title' => $arr['summary'],
+ 'timezone' => $arr['timezone'],
'dtstart' => $arr['dtstart'],
'dtend' => $arr['dtend'],
'nofinish' => $arr['nofinish'],
@@ -1223,6 +1262,7 @@ function event_store_item($arr, $event) {
// activities refer to the item message_id as the parent.
set_iconfig($item_arr, 'system','event_id',$event['event_hash'],true);
+ set_iconfig($item_arr, 'event','timezone',$arr['timezone'],true);
$res = item_store($item_arr);
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-01 22:14:08 +0000