186 lines
6.7 KiB
PHP
186 lines
6.7 KiB
PHP
<?php
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/**
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* @param Sabre_VObject_Component_VAlarm $alarm
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* @param Sabre_VObject_Component_VEvent|Sabre_VObject_Component_VTodo $parent
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* @return DateTime|null
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* @throws Sabre_DAV_Exception
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*/
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function renderCalDavEntry_calcalarm(&$alarm, &$parent)
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{
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$trigger = $alarm->__get("TRIGGER");
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if (!isset($trigger['VALUE']) || strtoupper($trigger['VALUE']) === 'DURATION') {
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$triggerDuration = Sabre_VObject_DateTimeParser::parseDuration($trigger->value);
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$related = (isset($trigger['RELATED']) && strtoupper($trigger['RELATED']) == 'END') ? 'END' : 'START';
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if ($related === 'START') {
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/** @var Sabre_VObject_Property_DateTime $dtstart */
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$dtstart = $parent->__get("DTSTART");
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$effectiveTrigger = $dtstart->getDateTime();
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$effectiveTrigger->add($triggerDuration);
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} else {
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if ($parent->name === 'VTODO') {
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$endProp = 'DUE';
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} else {
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$endProp = 'DTEND';
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}
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/** @var Sabre_VObject_Property_DateTime $dtstart */
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$dtstart = $parent->__get("DTSTART");
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if (isset($parent->$endProp)) {
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$effectiveTrigger = clone $parent->$endProp->getDateTime();
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$effectiveTrigger->add($triggerDuration);
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} elseif ($parent->__get("DURATION") != "") {
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$effectiveTrigger = clone $dtstart->getDateTime();
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$duration = Sabre_VObject_DateTimeParser::parseDuration($parent->__get("DURATION"));
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$effectiveTrigger->add($duration);
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$effectiveTrigger->add($triggerDuration);
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} else {
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$effectiveTrigger = clone $dtstart->getDateTime();
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$effectiveTrigger->add($triggerDuration);
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}
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}
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} else {
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// ??? @TODO
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$effectiveTrigger = $trigger->getDateTime();
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}
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return $effectiveTrigger;
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}
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/**
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* @param array $calendar
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* @param array $calendarobject
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* @throws Sabre_DAV_Exception_BadRequest
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* @return void
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*/
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function renderCalDavEntry_data(&$calendar, &$calendarobject)
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{
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/** @var Sabre_VObject_Component_VCalendar $vObject */
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$vObject = Sabre_VObject_Reader::read($calendarobject["calendardata"]);
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$componentType = null;
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/** @var Sabre_VObject_Component_VEvent $component */
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$component = null;
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foreach ($vObject->getComponents() as $component) {
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if ($component->name !== 'VTIMEZONE') {
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$componentType = $component->name;
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break;
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}
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}
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if (!$componentType) {
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throw new Sabre_DAV_Exception_BadRequest('Calendar objects must have a VJOURNAL, VEVENT or VTODO component');
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}
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if ($componentType !== 'VEVENT') return;
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$event = array(
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"description" => ($component->__get("DESCRIPTION") ? $component->__get("DESCRIPTION")->value : null),
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"summary" => ($component->__get("SUMMARY") ? $component->__get("SUMMARY")->value : null),
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"location" => ($component->__get("LOCATION") ? $component->__get("LOCATION")->value : null),
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"color" => ($component->__get("X-ANIMEXX-COLOR") ? $component->__get("X-ANIMEXX-COLOR")->value : null),
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);
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$recurring = ($component->__get("RRULE") ? 1 : 0);
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/** @var Sabre_VObject_Property_DateTime $dtstart */
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$dtstart = $component->__get("DTSTART");
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$allday = ($dtstart->getDateType() == Sabre_VObject_Property_DateTime::DATE ? 1 : 0);
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/** @var array|Sabre_VObject_Component_VAlarm[] $alarms */
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$alarms = array();
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foreach ($component->getComponents() as $a_component) if ($a_component->name == "VALARM") {
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/** var Sabre_VObject_Component_VAlarm $component */
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$alarms[] = $a_component;
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}
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$it = new Sabre_VObject_RecurrenceIterator($vObject, (string)$component->__get("UID"));
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$last_end = 0;
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$max_ts = mktime(0, 0, 0, 1, 1, CALDAV_MAX_YEAR * 1);
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$first = true;
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while ($it->valid() && $last_end < $max_ts && ($recurring || $first)) {
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$first = false;
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$last_end = $it->getDtEnd()->getTimestamp();
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$start = $it->getDtStart()->getTimestamp();
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q("INSERT INTO %s%sjqcalendar (`calendar_id`, `calendarobject_id`, `Summary`, `StartTime`, `EndTime`, `IsEditable`, `IsAllDayEvent`, `IsRecurring`, `Color`) VALUES
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(%d, %d, '%s', '%s', '%s', %d, %d, %d, '%s')", CALDAV_SQL_DB, CALDAV_SQL_PREFIX,
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IntVal($calendar["id"]), IntVal($calendarobject["id"]), dbesc($event["summary"]), date("Y-m-d H:i:s", $start), date("Y-m-d H:i:s", $last_end),
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1, $allday, $recurring, dbesc(substr($event["color"], 1))
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);
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foreach ($alarms as $alarm) {
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$alarm = renderCalDavEntry_calcalarm($alarm, $component);
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$notified = ($alarm->getTimestamp() < time() ? 1 : 0);
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q("INSERT INTO %s%snotifications (`calendar_id`, `calendarobject_id`, `alert_date`, `notified`) VALUES (%d, %d, '%s', %d)",
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CALDAV_SQL_DB, CALDAV_SQL_PREFIX, IntVal($calendar["id"]), IntVal($calendarobject["id"]), $alarm->format("Y-m-d H:i:s"), $notified
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);
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}
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$it->next();
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}
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return;
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}
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/**
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*
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*/
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function renderAllCalDavEntries()
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{
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q("DELETE FROM %s%sjqcalendar", CALDAV_SQL_DB, CALDAV_SQL_PREFIX);
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q("DELETE FROM %s%snotifications", CALDAV_SQL_DB, CALDAV_SQL_PREFIX);
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$calendars = q("SELECT * FROM %s%scalendars", CALDAV_SQL_DB, CALDAV_SQL_PREFIX);
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$anz = count($calendars);
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$i = 0;
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foreach ($calendars as $calendar) {
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$i++;
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if (($i % 100) == 0) echo "$i / $anz\n";
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$calobjs = q("SELECT * FROM %s%scalendarobjects WHERE `calendar_id` = %d", CALDAV_SQL_DB, CALDAV_SQL_PREFIX, IntVal($calendar["id"]));
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foreach ($calobjs as $calobj) renderCalDavEntry_data($calendar, $calobj);
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}
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}
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/**
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* @param string $uri
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* @return bool
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*/
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function renderCalDavEntry_uri($uri)
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{
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$calobj = q("SELECT * FROM %s%scalendarobjects WHERE `uri` = '%s'", CALDAV_SQL_DB, CALDAV_SQL_PREFIX, dbesc($uri));
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if (count($calobj) == 0) return false;
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q("DELETE FROM %s%sjqcalendar WHERE `calendar_id` = %d AND `calendarobject_id` = %d", CALDAV_SQL_DB, CALDAV_SQL_PREFIX, IntVal($calobj[0]["calendar_id"]), IntVal($calobj[0]["id"]));
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q("DELETE FROM %s%snotifications WHERE `calendar_id` = %d AND `calendarobject_id` = %d", CALDAV_SQL_DB, CALDAV_SQL_PREFIX, IntVal($calobj[0]["calendar_id"]), IntVal($calobj[0]["id"]));
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$calendars = q("SELECT * FROM %s%scalendars WHERE `id`=%d", CALDAV_SQL_DB, CALDAV_SQL_PREFIX, IntVal($calobj[0]["calendar_id"]));
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renderCalDavEntry_data($calendars[0], $calobj[0]);
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return true;
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}
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/**
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* @param int $calobj_id
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* @return bool
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*/
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function renderCalDavEntry_calobj_id($calobj_id)
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{
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$calobj_id = IntVal($calobj_id);
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q("DELETE FROM %s%sjqcalendar WHERE `calendarobject_id` = %d", CALDAV_SQL_DB, CALDAV_SQL_PREFIX, $calobj_id);
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q("DELETE FROM %s%snotifications WHERE `calendarobject_id` = %d", CALDAV_SQL_DB, CALDAV_SQL_PREFIX, $calobj_id);
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$calobj = q("SELECT * FROM %s%scalendarobjects WHERE `id` = '%d'", CALDAV_SQL_DB, CALDAV_SQL_PREFIX, $calobj_id);
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if (count($calobj) == 0) return false;
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$calendars = q("SELECT * FROM %s%scalendars WHERE `id`=%d", CALDAV_SQL_DB, CALDAV_SQL_PREFIX, IntVal($calobj[0]["calendar_id"]));
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renderCalDavEntry_data($calendars[0], $calobj[0]);
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return true;
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}
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