public function parseData($contents)
{
$calendar = new ICalendar();
$nesting = array();
$contents = str_replace("\r\n", "\n", $contents);
$lines = explode("\n", $this->unfold($contents));
foreach ($lines as $line) {
$contentline = $this->contentline($line);
$contentname = $contentline['name'];
$value = $contentline['value'];
$params = $contentline['params'];
switch($contentname) {
case 'BEGIN':
switch ($value) {
case 'VEVENT':
$nesting[] = new $this->eventClass;
break;
case 'VCALENDAR':
$nesting[] = $calendar;
break;
case 'VTIMEZONE':
$nesting[] = new ICalTimeZone();
break;
case 'DAYLIGHT':
$nesting[] = new ICalDaylight();
break;
case 'STANDARD':
$nesting[] = new ICalStandard();
break;
case 'VTODO':
$nesting[] = new ICalTodo();
break;
case 'VJOURNAL':
$nesting[] = new ICalJournal();
break;
case 'VFREEBUSY':
$nesting[] = new ICalFreeBusy();
break;
case 'VALARM':
$nesting[] = new ICalAlarm();
break;
default:
throw new ICalendarException('unknown component type ' . $value);
break;
}
break;
case 'END':
$last_object = array_pop($nesting);
$last_obj_name = $last_object->get_name();
if ($last_obj_name != $value) {
throw new ICalendarException("BEGIN $last_obj_name ended by END $value");
}
switch ($value) {
case 'VEVENT':
if ($calendar->timezone) {
$last_object->set_attribute('TZID', $calendar->timezone->tzid);
}
$calendar->add_event($last_object);
break;
case 'VTIMEZONE':
$calendar->timezone = $last_object;
break;
case 'VCALENDAR':
break 3;
}
break;
default:
end($nesting)->set_attribute($contentname, $value, $params);
break;
}
}
return $calendar;
}
public function parseData($data)
{
$calendar = new ICalendar();
$data = json_decode($data, true);
$items = isset($data['data']['items']) ? $data['data']['items'] : array();
$total = 0;
foreach ($items as $item) {
if (!isset($item['when'])) {
//probably an orphaned event.
continue;
}
$event = new $this->eventClass();
$event->setUID($item['id']);
$event->setSummary($item['title']);
$event->setDescription($item['details']);
if (isset($item['location'])) {
$event->setLocation($item['location']);
}
if (count($item['when']) > 1) {
throw new KurogoDataException("Need to handle multiple when values. Please report this as a bug including calendar and event used");
}
$start = new DateTime($item['when'][0]['start']);
$end = new DateTime($item['when'][0]['end']);
if (stripos($item['when'][0]['start'], 'T') !== false) {
$range = new TimeRange($start->format('U'), $end->format('U'));
} else {
//make all day events last until 11:59 of the end day
$range = new DayRange($start->format('U'), $end->format('U') - 1);
}
$event->setRange($range);
$calendar->add_event($event);
$total++;
}
$this->setTotalItems($total);
return $calendar;
}
public function parseData($contents)
{
$calendar = new ICalendar();
$nesting = array();
$contents = str_replace("\r\n", "\n", $contents);
$lines = explode("\n", $this->unfold($contents));
foreach ($lines as $line) {
$contentline = $this->contentline($line);
$contentname = $contentline['name'];
$value = $contentline['value'];
$params = $contentline['params'];
switch ($contentname) {
case 'BEGIN':
switch ($value) {
case 'VEVENT':
$addEvent = true;
$nesting[] = new $this->eventClass();
break;
case 'VCALENDAR':
$nesting[] = $calendar;
break;
case 'VTIMEZONE':
$nesting[] = new ICalTimeZone();
break;
case 'DAYLIGHT':
$nesting[] = new ICalDaylight();
break;
case 'STANDARD':
$nesting[] = new ICalStandard();
break;
case 'VTODO':
$nesting[] = new ICalTodo();
break;
case 'VJOURNAL':
$nesting[] = new ICalJournal();
break;
case 'VFREEBUSY':
$nesting[] = new ICalFreeBusy();
break;
case 'VALARM':
$nesting[] = new ICalAlarm();
break;
default:
if ($this->haltOnParseErrors) {
throw new ICalendarException('unknown component type ' . $value);
} else {
Kurogo::log(LOG_WARNING, "Unknown ICS type {$value}", 'data');
}
break;
}
break;
case 'END':
$last_object = array_pop($nesting);
$last_obj_name = $last_object->get_name();
if ($last_obj_name != $value) {
if ($this->haltOnParseErrors) {
throw new ICalendarException("BEGIN {$last_obj_name} ended by END {$value}");
} else {
Kurogo::log(LOG_WARNING, "BEGIN {$last_obj_name} ended by END {$value}", 'data');
$value = null;
//throw it away
}
}
switch ($value) {
case 'VEVENT':
if ($calendar->timezone) {
$last_object->set_attribute('TZID', $calendar->timezone->tzid);
}
if ($addEvent) {
$calendar->add_event($last_object);
}
break;
case 'VTIMEZONE':
$calendar->timezone = $last_object;
break;
case 'VCALENDAR':
break 3;
}
break;
default:
try {
end($nesting)->set_attribute($contentname, $value, $params);
} catch (ICalendarException $e) {
if ($this->haltOnParseErrors) {
throw $e;
}
Kurogo::log(LOG_WARNING, $e->getMessage(), 'data');
$addEvent = false;
}
break;
}
}
$events = $calendar->getEvents();
Kurogo::log(LOG_DEBUG, "Found " . count($events) . " events", 'data');
$this->setTotalItems(count($events));
return $calendar;
}
