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Code Issues Releases Wiki Activity

Initial Release of the calendar plugin

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This commit is contained in:
Tobias Hößl 2012-06-03 18:19:28 +00:00
parent 45cc9885fc
commit 7115197a33
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166
dav/virtual_cal_source_friendica.inc.php Normal file
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<?php
class FriendicaVirtualCalSourceBackend extends VirtualCalSourceBackend
{
/**
* @static
* @return int
*/
static public function getNamespace()
{
return CALDAV_NAMESPACE_FRIENDICA_NATIVE;
}
/**
* @static
* @param int $uid
* @param int $namespace_id
* @throws Sabre_DAV_Exception_NotFound
* @return void
*/
static function createCache($uid = 0, $namespace_id = 0)
{
}
static private function row2array($row, $timezone, $hostname, $uid, $namespace_id) {
$v = new vcalendar();
$v->setConfig('unique_id', $hostname);
$v->setProperty('method', 'PUBLISH');
$v->setProperty("x-wr-calname", "AnimexxCal");
$v->setProperty("X-WR-CALDESC", "Animexx Calendar");
$v->setProperty("X-WR-TIMEZONE", $timezone);
if ($row["adjust"]) {
$start = datetime_convert('UTC', date_default_timezone_get(), $row["start"]);
$finish = datetime_convert('UTC', date_default_timezone_get(), $row["finish"]);
} else {
$start = $row["start"];
$finish = $row["finish"];
}
$allday = (strpos($start, "00:00:00") !== false && strpos($finish, "00:00:00") !== false);
/*
if ($allday) {
$dat = Datetime::createFromFormat("Y-m-d H:i:s", $finish_tmp);
$dat->sub(new DateInterval("P1D"));
$finish = datetime_convert("UTC", date_default_timezone_get(), $dat->format("Y-m-d H:i:s"));
var_dump($finish);
}
*/
$subject = substr(preg_replace("/\[[^\]]*\]/", "", $row["desc"]), 0, 100);
$description = preg_replace("/\[[^\]]*\]/", "", $row["desc"]);
$vevent = dav_create_vevent(wdcal_mySql2icalTime($row["start"]), wdcal_mySql2icalTime($row["finish"]), false);
$vevent->setLocation(icalendar_sanitize_string($row["location"]));
$vevent->setSummary(icalendar_sanitize_string($subject));
$vevent->setDescription(icalendar_sanitize_string($description));
$v->setComponent($vevent);
$ical = $v->createCalendar();
return array(
"uid" => $uid,
"namespace" => CALDAV_NAMESPACE_FRIENDICA_NATIVE,
"namespace_id" => $namespace_id,
"date" => $row["edited"],
"data_uri" => "friendica-" . $namespace_id . "-" . $row["id"] . "@" . $hostname,
"data_subject" => $subject,
"data_location" => $row["location"],
"data_description" => $description,
"data_start" => $start,
"data_end" => $finish,
"data_allday" => $allday,
"data_type" => $row["type"],
"ical" => $ical,
"ical_size" => strlen($ical),
"ical_etag" => md5($ical),
);
}
/**
* @static
* @param int $uid
* @param int $namespace_id
* @param string|int $date_from
* @param string|int $date_to
* @throws Sabre_DAV_Exception_NotFound
* @return array
*/
static public function getItemsByTime($uid = 0, $namespace_id = 0, $date_from = "", $date_to = "")
{
$uid = IntVal($uid);
$namespace_id = IntVal($namespace_id);
switch ($namespace_id) {
case CALDAV_FRIENDICA_MINE:
$sql_where = " AND cid = 0";
break;
case CALDAV_FRIENDICA_CONTACTS:
$sql_where = " AND cid > 0";
break;
default:
throw new Sabre_DAV_Exception_NotFound();
}
if ($date_from != "") {
if (is_numeric($date_from)) $sql_where .= " AND `finish` >= '" . date("Y-m-d H:i:s", $date_from) . "'";
else $sql_where .= " AND `finish` >= '" . dbesc($date_from) . "'";
}
if ($date_to != "") {
if (is_numeric($date_to)) $sql_where .= " AND `start` <= '" . date("Y-m-d H:i:s", $date_to) . "'";
else $sql_where .= " AND `start` <= '" . dbesc($date_to) . "'";
}
$ret = array();
$a = get_app();
$host = $a->get_hostname();
$r = q("SELECT * FROM `event` WHERE `uid` = %d " . $sql_where . " ORDER BY `start`", $uid);
foreach ($r as $row) $ret[] =self::row2array($row, $a->timezone, $host, $uid, $namespace_id);
return $ret;
}
/**
* @static
* @param int $uid
* @param string $uri
* @throws Sabre_DAV_Exception_NotFound
* @return array
*/
static public function getItemsByUri($uid = 0, $uri)
{
$x = explode("-", $uri);
if ($x[0] != "friendica") throw new Sabre_DAV_Exception_NotFound();
$namespace_id = IntVal($x[1]);
switch ($namespace_id) {
case CALDAV_FRIENDICA_MINE:
$sql_where = " AND cid = 0";
break;
case CALDAV_FRIENDICA_CONTACTS:
$sql_where = " AND cid > 0";
break;
default:
throw new Sabre_DAV_Exception_NotFound();
}
$a = get_app();
$host = $a->get_hostname();
$r = q("SELECT * FROM `event` WHERE `uid` = %d AND id = %d " . $sql_where, $uid, IntVal($x[2]));
if (count($r) != 1) throw new Sabre_DAV_Exception_NotFound();
$ret =self::row2array($r[0], $a->timezone, $host, $uid, $namespace_id);
return $ret;
}
}