mirror of
https://git.friendi.ca/friendica/friendica-addons.git
synced 2024-08-19 09:50:52 +00:00
166 lines
No EOL
4.6 KiB
PHP
166 lines
No EOL
4.6 KiB
PHP
<?php
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class FriendicaVirtualCalSourceBackend extends VirtualCalSourceBackend
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{
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/**
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* @static
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* @return int
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*/
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static public function getNamespace()
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{
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return CALDAV_NAMESPACE_FRIENDICA_NATIVE;
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}
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/**
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* @static
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* @param int $uid
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* @param int $namespace_id
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* @throws Sabre_DAV_Exception_NotFound
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* @return void
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*/
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static function createCache($uid = 0, $namespace_id = 0)
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{
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}
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static private function row2array($row, $timezone, $hostname, $uid, $namespace_id) {
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$v = new vcalendar();
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$v->setConfig('unique_id', $hostname);
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$v->setProperty('method', 'PUBLISH');
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$v->setProperty("x-wr-calname", "AnimexxCal");
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$v->setProperty("X-WR-CALDESC", "Animexx Calendar");
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$v->setProperty("X-WR-TIMEZONE", $timezone);
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if ($row["adjust"]) {
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$start = datetime_convert('UTC', date_default_timezone_get(), $row["start"]);
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$finish = datetime_convert('UTC', date_default_timezone_get(), $row["finish"]);
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} else {
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$start = $row["start"];
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$finish = $row["finish"];
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}
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$allday = (strpos($start, "00:00:00") !== false && strpos($finish, "00:00:00") !== false);
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/*
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if ($allday) {
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$dat = Datetime::createFromFormat("Y-m-d H:i:s", $finish_tmp);
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$dat->sub(new DateInterval("P1D"));
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$finish = datetime_convert("UTC", date_default_timezone_get(), $dat->format("Y-m-d H:i:s"));
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var_dump($finish);
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}
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*/
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$subject = substr(preg_replace("/\[[^\]]*\]/", "", $row["desc"]), 0, 100);
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$description = preg_replace("/\[[^\]]*\]/", "", $row["desc"]);
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$vevent = dav_create_vevent(wdcal_mySql2icalTime($row["start"]), wdcal_mySql2icalTime($row["finish"]), false);
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$vevent->setLocation(icalendar_sanitize_string($row["location"]));
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$vevent->setSummary(icalendar_sanitize_string($subject));
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$vevent->setDescription(icalendar_sanitize_string($description));
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$v->setComponent($vevent);
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$ical = $v->createCalendar();
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return array(
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"uid" => $uid,
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"namespace" => CALDAV_NAMESPACE_FRIENDICA_NATIVE,
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"namespace_id" => $namespace_id,
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"date" => $row["edited"],
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"data_uri" => "friendica-" . $namespace_id . "-" . $row["id"] . "@" . $hostname,
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"data_subject" => $subject,
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"data_location" => $row["location"],
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"data_description" => $description,
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"data_start" => $start,
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"data_end" => $finish,
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"data_allday" => $allday,
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"data_type" => $row["type"],
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"ical" => $ical,
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"ical_size" => strlen($ical),
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"ical_etag" => md5($ical),
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);
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}
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/**
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* @static
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* @param int $uid
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* @param int $namespace_id
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* @param string|int $date_from
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* @param string|int $date_to
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* @throws Sabre_DAV_Exception_NotFound
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* @return array
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*/
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static public function getItemsByTime($uid = 0, $namespace_id = 0, $date_from = "", $date_to = "")
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{
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$uid = IntVal($uid);
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$namespace_id = IntVal($namespace_id);
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switch ($namespace_id) {
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case CALDAV_FRIENDICA_MINE:
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$sql_where = " AND cid = 0";
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break;
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case CALDAV_FRIENDICA_CONTACTS:
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$sql_where = " AND cid > 0";
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break;
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default:
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throw new Sabre_DAV_Exception_NotFound();
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}
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if ($date_from != "") {
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if (is_numeric($date_from)) $sql_where .= " AND `finish` >= '" . date("Y-m-d H:i:s", $date_from) . "'";
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else $sql_where .= " AND `finish` >= '" . dbesc($date_from) . "'";
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}
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if ($date_to != "") {
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if (is_numeric($date_to)) $sql_where .= " AND `start` <= '" . date("Y-m-d H:i:s", $date_to) . "'";
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else $sql_where .= " AND `start` <= '" . dbesc($date_to) . "'";
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}
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$ret = array();
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$a = get_app();
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$host = $a->get_hostname();
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$r = q("SELECT * FROM `event` WHERE `uid` = %d " . $sql_where . " ORDER BY `start`", $uid);
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foreach ($r as $row) $ret[] =self::row2array($row, $a->timezone, $host, $uid, $namespace_id);
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return $ret;
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}
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/**
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* @static
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* @param int $uid
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* @param string $uri
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* @throws Sabre_DAV_Exception_NotFound
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* @return array
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*/
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static public function getItemsByUri($uid = 0, $uri)
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{
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$x = explode("-", $uri);
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if ($x[0] != "friendica") throw new Sabre_DAV_Exception_NotFound();
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$namespace_id = IntVal($x[1]);
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switch ($namespace_id) {
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case CALDAV_FRIENDICA_MINE:
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$sql_where = " AND cid = 0";
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break;
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case CALDAV_FRIENDICA_CONTACTS:
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$sql_where = " AND cid > 0";
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break;
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default:
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throw new Sabre_DAV_Exception_NotFound();
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}
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$a = get_app();
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$host = $a->get_hostname();
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$r = q("SELECT * FROM `event` WHERE `uid` = %d AND id = %d " . $sql_where, $uid, IntVal($x[2]));
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if (count($r) != 1) throw new Sabre_DAV_Exception_NotFound();
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$ret =self::row2array($r[0], $a->timezone, $host, $uid, $namespace_id);
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return $ret;
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}
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} |