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parse bbcode events which use the "new" vcalendar format. work in progress.

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This commit is contained in:
zotlabs 2017-02-23 11:09:02 -08:00
parent 3e2e60fb86
commit 7b4d0168c0
1 changed files with 144 additions and 3 deletions
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147
include/event.php
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@ -249,6 +249,15 @@ function bbtoevent($s) {
$ev = array();
$match = '';
if(preg_match("/\[event\](.*?)\[\/event\]/is",$s,$match)) {
// only parse one object per event tag
$x = ical_to_ev($match[1]);
if($x)
$ev = $x[0];
}
$match = '';
if(preg_match("/\[event\-summary\](.*?)\[\/event\-summary\]/is",$s,$match))
$ev['summary'] = $match[1];
@ -283,6 +292,8 @@ function bbtoevent($s) {
$ev['nofinish'] = 1;
}
logger('bbtoevent: ' . print_r($ev,true));
return $ev;
}
@ -555,6 +566,136 @@ function event_addtocal($item_id, $uid) {
}
function ical_to_ev($s) {
require_once('vendor/autoload.php');
$saved_timezone = date_default_timezone_get();
date_default_timezone_set('Australia/Sydney');
$ical = VObject\Reader::read($s);
$ev = [];
if($ical) {
if($ical->VEVENT) {
foreach($ical->VEVENT as $event) {
$ev[] = parse_vobject($event,'event');
}
}
if($ical->VTODO) {
foreach($ical->VTODO as $event) {
$ev[] = parse_vobject($event,'task');
}
}
}
date_default_timezone_set($saved_timezone);
return $ev;
}
function parse_vobject($ical, $type) {
$ev = [];
if(! isset($ical->DTSTART)) {
logger('no event start');
return $ev;
}
$ev['etype'] = $type;
$dtstart = $ical->DTSTART->getDateTime();
$ev['adjust'] = (($ical->DTSTART->isFloating()) ? 1 : 0);
$ev['dtstart'] = datetime_convert((($ev['adjust']) ? 'UTC' : date_default_timezone_get()),'UTC',
$dtstart->format(\DateTime::W3C));
if(isset($ical->DUE)) {
$dtend = $ical->DUE->getDateTime();
$ev['dtend'] = datetime_convert((($ev['adjust']) ? 'UTC' : date_default_timezone_get()),'UTC',
$dtend->format(\DateTime::W3C));
}
elseif(isset($ical->DTEND)) {
$dtend = $ical->DTEND->getDateTime();
$ev['dtend'] = datetime_convert((($ev['adjust']) ? 'UTC' : date_default_timezone_get()),'UTC',
$dtend->format(\DateTime::W3C));
}
else
$ev['nofinish'] = 1;
if($ev['dtstart'] === $ev['dtend'])
$ev['nofinish'] = 1;
if(isset($ical->CREATED)) {
$created = $ical->CREATED->getDateTime();
$ev['created'] = datetime_convert('UTC','UTC',$created->format(\DateTime::W3C));
}
if(isset($ical->{'DTSTAMP'})) {
$edited = $ical->{'DTSTAMP'}->getDateTime();
$ev['edited'] = datetime_convert('UTC','UTC',$edited->format(\DateTime::W3C));
}
if(isset($ical->{'LAST-MODIFIED'})) {
$edited = $ical->{'LAST-MODIFIED'}->getDateTime();
$ev['edited'] = datetime_convert('UTC','UTC',$edited->format(\DateTime::W3C));
}
if(isset($ical->{'X-ZOT-LOCATION'}))
$ev['location'] = event_ical_get_sourcetext( (string) $ical->{'X-ZOT-LOCATION'});
elseif(isset($ical->LOCATION))
$ev['location'] = (string) $ical->LOCATION;
if(isset($ical->{'X-ZOT-DESCRIPTION'}))
$ev['description'] = event_ical_get_sourcetext( (string) $ical->{'X-ZOT-DESCRIPTION'});
elseif(isset($ical->DESCRIPTION))
$ev['description'] = (string) $ical->DESCRIPTION;
if(isset($ical->{'X-ZOT-SUMMARY'}))
$ev['summary'] = event_ical_get_sourcetext( (string) $ical->{'X-ZOT-SUMMARY'});
elseif(isset($ical->SUMMARY))
$ev['summary'] = (string) $ical->SUMMARY;
if(isset($ical->PRIORITY))
$ev['event_priority'] = intval((string) $ical->PRIORITY);
if(isset($ical->UID)) {
$evuid = (string) $ical->UID;
$ev['event_hash'] = $evuid;
}
if(isset($ical->SEQUENCE)) {
$ev['event_sequence'] = (string) $ical->SEQUENCE;
}
if(isset($ical->STATUS)) {
$ev['event_status'] = (string) $ical->STATUS;
}
if(isset($ical->{'COMPLETED'})) {
$completed = $ical->{'COMPLETED'}->getDateTime();
$ev['event_status_date'] = datetime_convert('UTC','UTC',$completed->format(\DateTime::W3C));
}
if(isset($ical->{'PERCENT-COMPLETE'})) {
$ev['event_percent'] = (string) $ical->{'PERCENT-COMPLETE'} ;
}
$ev['event_vdata'] = $ical->serialize();
return $ev;
}
function parse_ical_file($f,$uid) {
require_once('vendor/autoload.php');
@ -617,15 +758,14 @@ function event_import_ical($ical, $uid) {
$ev['dtstart'] = datetime_convert((($ev['adjust']) ? 'UTC' : date_default_timezone_get()),'UTC',
$dtstart->format(\DateTime::W3C));
if(isset($ical->DTEND)) {
$dtend = $ical->DTEND->getDateTime();
$ev['dtend'] = datetime_convert((($ev['adjust']) ? 'UTC' : date_default_timezone_get()),'UTC',
$dtend->format(\DateTime::W3C));
}
else
else {
$ev['nofinish'] = 1;
}
if($ev['dtstart'] === $ev['dtend'])
$ev['nofinish'] = 1;
@ -635,6 +775,7 @@ function event_import_ical($ical, $uid) {
$ev['created'] = datetime_convert('UTC','UTC',$created->format(\DateTime::W3C));
}
if(isset($ical->{'LAST-MODIFIED'})) {
$edited = $ical->{'LAST-MODIFIED'}->getDateTime();
$ev['edited'] = datetime_convert('UTC','UTC',$edited->format(\DateTime::W3C));