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(Unfinished)
/*
error_log('Pre calendar: ' . print_r($calendar, true));
$bad = array();
for ($i = 0; $i < count($calendar); ++$i) { // Use for..count as we append while iterating
$entry =& $calendar[$i];
// YYYY-MM-DD<T>HH:MM:SS
$s = explode('T', $entry['start']);
$e = explode('T', $entry['end']);
if (count($s) !== 2 || count($e) !== 2) {
error_log('Ignoring invalid calendar entry from backend ' . $this->serverId . ': ' . json_encode($entry));
$bad[] = $i;
continue;
}
if ($e[0] === $s[0]) // Same day
continue;
$stime = explode(':', $s[1]);
$etime = explode(':', $e[1]);
if (count($stime) < 2 || count($etime) < 2) {
error_log('Ignoring invalid calendar entry from backend ' . $this->serverId . ': ' . json_encode($entry));
$bad[] = $i;
continue;
}
// Fix start
if ($stime[0] == 23 && $stime[1] >= 30) {
// clamp to next day
$day = strtotime($s[0] . ' 12:00 +1 day');
if ($day === false || $day <= 0) {
error_log('Ignoring invalid calendar entry from backend ' . $this->serverId . ': ' . json_encode($entry));
$bad[] = $i;
continue;
}
$day = date('Y-m-d', $day);
$bad[] = $i;
$calendar[] = array(
'title' => $entry['title'],
'start' => $day . 'T00:00:01',
'end' => $entry['end']
);
continue;
}
// Fix end
if ($etime[0] == 0 && $etime[1] <= 30) {
// clamp to next day
$day = strtotime($e[0] . ' 12:00 -1 day');
if ($day === false || $day <= 0) {
error_log('Ignoring invalid calendar entry from backend ' . $this->serverId . ': ' . json_encode($entry));
$bad[] = $i;
continue;
}
$day = date('Y-m-d', $day);
$bad[] = $i;
$calendar[] = array(
'title' => $entry['title'],
'start' => $day . 'T23:59:59',
'end' => $entry['end']
);
continue;
}
// Split
$nextday = strtotime($s[0] . ' 12:00 +1 day');
$nextday = date('Y-m-d', $nextday);
$calendar[] = array(
'title' => $entry['title'],
'start' => $nextday . 'T00:00:01',
'end' => $entry['end']
);
$entry['end'] = $s[0] . 'T23:59:59';
}
unset($entry);
if (!empty($bad)) {
foreach ($bad as $i) {
unset($calendar[$i]);
}
$calendar = array_values($calendar);
}
*/
error_log('Post calendar: ' . print_r($calendar, true));
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