/**
* @param string $uri
* @param int $uid
* @param string $timezone
* @param string $goaway_url
* @return array
*/
function wdcal_postEditPage($uri, $uid = 0, $timezone = "", $goaway_url = "")
{
$uid = IntVal($uid);
$localization = wdcal_local::getInstanceByUser($uid);
$server = dav_create_server(true, true, false);
if ($uri > 0) {
$calendar = dav_get_current_user_calendar_by_id($server, $_REQUEST["calendar"], DAV_ACL_READ);
$obj_uri = Sabre_CalDAV_Backend_Common::loadCalendarobjectById($uri);
$obj_uri = $obj_uri["uri"];
$vObject = dav_get_current_user_calendarobject($server, $calendar, $obj_uri, DAV_ACL_WRITE);
$component = dav_get_eventComponent($vObject);
if ($component == null) {
return array("ok" => false, "msg" => t('Could not open component for editing'));
}
} else {
$calendar = dav_get_current_user_calendar_by_id($server, $_REQUEST["calendar"], DAV_ACL_WRITE);
$vObject = dav_create_empty_vevent();
$component = dav_get_eventComponent($vObject);
$obj_uri = $component->__get("UID");
}
$ts_start = wdcal_set_component_date($component, $localization);
wdcal_set_component_recurrence($component, $localization);
wdcal_set_component_alerts($component, $localization, icalendar_sanitize_string(dav_compat_parse_text_serverside("summary")), $ts_start);
$component->__unset("LOCATION");
$component->__unset("SUMMARY");
$component->__unset("DESCRIPTION");
$component->__unset("X-ANIMEXX-COLOR");
$component->add("SUMMARY", icalendar_sanitize_string(dav_compat_parse_text_serverside("summary")));
$component->add("LOCATION", icalendar_sanitize_string(dav_compat_parse_text_serverside("location")));
$component->add("DESCRIPTION", icalendar_sanitize_string(dav_compat_parse_text_serverside("wdcal_desc")));
if (isset($_REQUEST["color_override"])) {
$component->add("X-ANIMEXX-COLOR", $_REQUEST["color"]);
}
$data = $vObject->serialize();
if ($uri == 0) {
$calendar->createFile($obj_uri . ".ics", $data);
} else {
$obj = $calendar->getChild($obj_uri);
$obj->put($data);
}
return array("ok" => false, "msg" => t("Saved"));
}
/**
* @return string
*/
function dav_content()
{
$a = get_app();
if (!isset($a->user["uid"]) || $a->user["uid"] == 0) {
return login();
}
$x = "";
try {
if ($a->argv[1] == "settings") {
return wdcal_getSettingsPage($a);
} elseif ($a->argv[1] == "wdcal") {
if (isset($a->argv[2]) && strlen($a->argv[2]) > 0) {
if ($a->argv[2] == "new") {
$o = "";
if (isset($_REQUEST["save"])) {
check_form_security_token_redirectOnErr("/dav/wdcal/", "caledit");
$ret = wdcal_postEditPage("new", "", $a->user["uid"], $a->timezone, $a->get_baseurl() . "/dav/wdcal/");
if ($ret["ok"]) {
notice($ret["msg"]);
} else {
info($ret["msg"]);
}
goaway($a->get_baseurl() . "/dav/wdcal/");
}
$o .= wdcal_getNewPage();
return $o;
} else {
$calendar_id = IntVal($a->argv[2]);
if (isset($a->argv[3]) && $a->argv[3] == "ics-export") {
wdcal_print_user_ics($calendar_id);
} elseif (isset($a->argv[3]) && $a->argv[3] == "ics-import") {
return wdcal_import_user_ics($calendar_id);
} elseif (isset($a->argv[3]) && $a->argv[3] > 0) {
if (isset($a->argv[4]) && $a->argv[4] == "edit") {
$o = "";
if (isset($_REQUEST["save"])) {
check_form_security_token_redirectOnErr("/dav/wdcal/", "caledit");
$ret = wdcal_postEditPage($a->argv[3], $a->user["uid"], $a->timezone, $a->get_baseurl() . "/dav/wdcal/");
if ($ret["ok"]) {
notice($ret["msg"]);
} else {
info($ret["msg"]);
}
goaway($a->get_baseurl() . "/dav/wdcal/");
}
$o .= wdcal_getEditPage($calendar_id, $a->argv[3]);
return $o;
} else {
return wdcal_getDetailPage($calendar_id, $a->argv[3]);
}
} else {
// @TODO Edit Calendar
}
}
} else {
$server = dav_create_server(true, true, false);
$cals = dav_get_current_user_calendars($server, DAV_ACL_READ);
$x = wdcal_printCalendar($cals, array(), $a->get_baseurl() . "/dav/wdcal/feed/", "week", 0, 200);
}
}
} catch (DAVVersionMismatchException $e) {
$x = t("The current version of this plugin has not been set up correctly. Please contact the system administrator of your installation of friendica to fix this.");
}
return $x;
}
/**
*
*/
function wdcal_print_feed($base_path = "")
{
$server = dav_create_server(true, true, false);
$ret = null;
$method = $_GET["method"];
switch ($method) {
case "add":
$cs = wdcal_print_feed_getCal($server, DAV_ACL_WRITE);
if ($cs == null) {
echo wdcal_jsonp_encode(array('IsSuccess' => false, 'Msg' => t('No access')));
killme();
}
try {
$item = dav_create_empty_vevent();
$component = dav_get_eventComponent($item);
$component->add("SUMMARY", icalendar_sanitize_string(dav_compat_parse_text_serverside("CalendarTitle")));
if (isset($_REQUEST["allday"])) {
$type = Sabre\VObject\Property\DateTime::DATE;
} else {
$type = Sabre\VObject\Property\DateTime::LOCALTZ;
}
$datetime_start = new Sabre\VObject\Property\DateTime("DTSTART");
$datetime_start->setDateTime(new DateTime(date("Y-m-d H:i:s", IntVal($_REQUEST["CalendarStartTime"]))), $type);
$datetime_end = new Sabre\VObject\Property\DateTime("DTEND");
$datetime_end->setDateTime(new DateTime(date("Y-m-d H:i:s", IntVal($_REQUEST["CalendarEndTime"]))), $type);
$component->add($datetime_start);
$component->add($datetime_end);
$uid = $component->__get("UID");
$data = $item->serialize();
$cs->createFile($uid . ".ics", $data);
$ret = array('IsSuccess' => true, 'Msg' => 'add success', 'Data' => $uid . ".ics");
} catch (Exception $e) {
$ret = array('IsSuccess' => false, 'Msg' => $e->__toString());
}
break;
case "list":
$weekstartday = isset($_REQUEST["weekstartday"]) ? IntVal($_REQUEST["weekstartday"]) : 1;
// 1 = Monday
$num_days = isset($_REQUEST["num_days"]) ? IntVal($_REQUEST["num_days"]) : 7;
$ret = null;
$date = wdcal_get_list_range_params($_REQUEST["showdate"], $weekstartday, $num_days, $_REQUEST["viewtype"]);
$ret = array();
$ret['events'] = array();
$ret["issort"] = true;
$ret["start"] = $date[0];
$ret["end"] = $date[1];
$ret['error'] = null;
$cals = dav_get_current_user_calendars($server, DAV_ACL_READ);
foreach ($cals as $cal) {
$prop = $cal->getProperties(array("id"));
if (isset($prop["id"]) && (!isset($_REQUEST["cal"]) || in_array($prop["id"], $_REQUEST["cal"]))) {
$backend = wdcal_calendar_factory_by_id($prop["id"]);
$events = $backend->listItemsByRange($prop["id"], $date[0], $date[1], $base_path);
$ret["events"] = array_merge($ret["events"], $events);
}
}
$tmpev = array();
foreach ($ret["events"] as $e) {
if (!isset($tmpev[$e["start"]])) {
$tmpev[$e["start"]] = array();
}
$tmpev[$e["start"]][] = $e;
}
ksort($tmpev);
$ret["events"] = array();
foreach ($tmpev as $e) {
foreach ($e as $f) {
$ret["events"][] = $f;
}
}
break;
case "update":
$r = q("SELECT `calendarobject_id`, `calendar_id` FROM %s%sjqcalendar WHERE `id`=%d", CALDAV_SQL_DB, CALDAV_SQL_PREFIX, IntVal($_REQUEST["jq_id"]));
if (count($r) != 1) {
echo wdcal_jsonp_encode(array('IsSuccess' => false, 'Msg' => t('No access')));
killme();
}
try {
$cs = dav_get_current_user_calendar_by_id($server, $r[0]["calendar_id"], DAV_ACL_READ);
$obj_uri = Sabre_CalDAV_Backend_Common::loadCalendarobjectById($r[0]["calendarobject_id"]);
$vObject = dav_get_current_user_calendarobject($server, $cs, $obj_uri["uri"], DAV_ACL_WRITE);
$component = dav_get_eventComponent($vObject);
if (!$component) {
echo wdcal_jsonp_encode(array('IsSuccess' => false, 'Msg' => t('No access')));
killme();
}
if (isset($_REQUEST["allday"])) {
$type = Sabre\VObject\Property\DateTime::DATE;
} else {
$type = Sabre\VObject\Property\DateTime::LOCALTZ;
}
$datetime_start = new Sabre\VObject\Property\DateTime("DTSTART");
$datetime_start->setDateTime(new DateTime(date("Y-m-d H:i:s", IntVal($_REQUEST["CalendarStartTime"]))), $type);
$datetime_end = new Sabre\VObject\Property\DateTime("DTEND");
$datetime_end->setDateTime(new DateTime(date("Y-m-d H:i:s", IntVal($_REQUEST["CalendarEndTime"]))), $type);
$component->__unset("DTSTART");
$component->__unset("DTEND");
$component->add($datetime_start);
$component->add($datetime_end);
$data = $vObject->serialize();
/** @var Sabre_CalDAV_CalendarObject $child */
$child = $cs->getChild($obj_uri["uri"]);
$child->put($data);
$ret = array('IsSuccess' => true, 'Msg' => 'Succefully');
} catch (Exception $e) {
echo wdcal_jsonp_encode(array('IsSuccess' => false, 'Msg' => t('No access')));
killme();
}
break;
case "remove":
$r = q("SELECT `calendarobject_id`, `calendar_id` FROM %s%sjqcalendar WHERE `id`=%d", CALDAV_SQL_DB, CALDAV_SQL_PREFIX, IntVal($_REQUEST["jq_id"]));
if (count($r) != 1) {
echo wdcal_jsonp_encode(array('IsSuccess' => false, 'Msg' => t('No access')));
killme();
}
try {
$cs = dav_get_current_user_calendar_by_id($server, $r[0]["calendar_id"], DAV_ACL_WRITE);
$obj_uri = Sabre_CalDAV_Backend_Common::loadCalendarobjectById($r[0]["calendarobject_id"]);
$child = $cs->getChild($obj_uri["uri"]);
$child->delete();
$ret = array('IsSuccess' => true, 'Msg' => 'Succefully');
} catch (Exception $e) {
echo wdcal_jsonp_encode(array('IsSuccess' => false, 'Msg' => t('No access')));
killme();
}
break;
}
echo wdcal_jsonp_encode($ret);
killme();
}
/**
* @param int $calendar_id
* @param int $calendarobject_id
* @return string
*/
function wdcal_getDetailPage($calendar_id, $calendarobject_id)
{
$a = get_app();
try {
$details = null;
$server = dav_create_server(true, true, false);
$cal = dav_get_current_user_calendar_by_id($server, $calendar_id, DAV_ACL_READ);
$obj = Sabre_CalDAV_Backend_Common::loadCalendarobjectById($calendarobject_id);
dav_get_current_user_calendarobject($server, $cal, $obj["uri"], DAV_ACL_READ);
// Check permissions
$calbackend = wdcal_calendar_factory_by_id($calendar_id);
$redirect = $calbackend->getItemDetailRedirect($calendar_id, $calendarobject_id);
if ($redirect !== null) {
goaway($a->get_baseurl() . $redirect);
}
$details = $obj;
} catch (Exception $e) {
info(t("Error") . ": " . $e);
goaway($a->get_baseurl() . "/dav/wdcal/");
}
return print_r($details, true);
}