<?php
+define("DAV_ACL_READ", "{DAV:}read");
+define("DAV_ACL_WRITE", "{DAV:}write");
+define("DAV_DISPLAYNAME", "{DAV:}displayname");
+define("DAV_CALENDARCOLOR", "{http://apple.com/ns/ical/}calendar-color");
+
+
+class DAVVersionMismatchException extends Exception {}
+
+
class vcard_source_data_email
{
public $email, $type;
/** @var array|vcard_source_data_email[] $email */
public $emails;
- /** @var array|vcard_source_data_addresses[] $addresses */
+ /** @var array|vcard_source_data_address[] $addresses */
public $addresses;
/** @var vcard_source_data_photo */
*/
function vcard_source_compile($vcardsource)
{
- $str = "BEGIN:VCARD\r\nVERSION:3.0\r\nPRODID:-//Friendica//DAV-Plugin//EN\r\n";
+ $str = "BEGIN:VCARD\r\nVERSION:3.0\r\nPRODID:-//" . DAV_APPNAME . "//DAV-Plugin//EN\r\n";
$str .= "N:" . str_replace(";", ",", $vcardsource->name_last) . ";" . str_replace(";", ",", $vcardsource->name_first) . ";" . str_replace(";", ",", $vcardsource->name_middle) . ";;\r\n";
$str .= "FN:" . str_replace(";", ",", $vcardsource->name_first) . " " . str_replace(";", ",", $vcardsource->name_middle) . " " . str_replace(";", ",", $vcardsource->name_last) . "\r\n";
$str .= "REV:" . str_replace(" ", "T", $vcardsource->last_update) . "Z\r\n";
}
-/**
- * @param array $start
- * @param array $end
- * @param bool $allday
- * @return vevent
- */
-function dav_create_vevent($start, $end, $allday)
-{
- if ($end["year"] < $start["year"] ||
- ($end["year"] == $start["year"] && $end["month"] < $start["month"]) ||
- ($end["year"] == $start["year"] && $end["month"] == $start["month"] && $end["day"] < $start["day"]) ||
- ($end["year"] == $start["year"] && $end["month"] == $start["month"] && $end["day"] == $start["day"] && $end["hour"] < $start["hour"]) ||
- ($end["year"] == $start["year"] && $end["month"] == $start["month"] && $end["day"] == $start["day"] && $end["hour"] == $start["hour"] && $end["minute"] < $start["minute"]) ||
- ($end["year"] == $start["year"] && $end["month"] == $start["month"] && $end["day"] == $start["day"] && $end["hour"] == $start["hour"] && $end["minute"] == $start["minute"] && $end["second"] < $start["second"])
- ) {
- $end = $start;
- } // DTEND muss <= DTSTART
-
- $vevent = new vevent();
- if ($allday) {
- $vevent->setDtstart($start["year"], $start["month"], $start["day"], FALSE, FALSE, FALSE, FALSE, array("VALUE"=> "DATE"));
- $end = IntVal(mktime(0, 0, 0, $end["month"], $end["day"], $end["year"]) + 3600 * 24);
-
- // If a DST change occurs on the current day
- $end += IntVal(date("Z", ($end - 3600 * 24)) - date("Z", $end));
-
- $vevent->setDtend(date("Y", $end), date("m", $end), date("d", $end), FALSE, FALSE, FALSE, FALSE, array("VALUE"=> "DATE"));
- } else {
- $vevent->setDtstart($start["year"], $start["month"], $start["day"], $start["hour"], $start["minute"], $start["second"], FALSE, array("VALUE"=> "DATE-TIME"));
- $vevent->setDtend($end["year"], $end["month"], $end["day"], $end["hour"], $end["minute"], $end["second"], FALSE, array("VALUE"=> "DATE-TIME"));
- }
- return $vevent;
-}
-
-
/**
* @param int $phpDate (UTC)
* @return string (Lokalzeit)
*/
function icalendar_sanitize_string($str = "")
{
- $str = str_replace("\r\n", "\n", $str);
- $str = str_replace("\n\r", "\n", $str);
- $str = str_replace("\r", "\n", $str);
- return $str;
+ return preg_replace("/[\\r\\n]+/siu", "\r\n", $str);
}
/**
- * @param DBClass_friendica_calendars $calendar
- * @param DBClass_friendica_calendarobjects $calendarobject
+ * @return Sabre_CalDAV_AnimexxCalendarRootNode
*/
-function renderCalDavEntry_data(&$calendar, &$calendarobject)
+function dav_createRootCalendarNode()
{
- $a = get_app();
-
- $v = new vcalendar();
- $v->setConfig('unique_id', $a->get_hostname());
- $v->parse($calendarobject->calendardata);
- $v->sort();
-
- $eventArray = $v->selectComponents(2009, 1, 1, date("Y") + 2, 12, 30);
-
- $start_min = $end_max = "";
-
- $allday = $summary = $vevent = $rrule = $color = $start = $end = null;
- $location = $description = "";
-
- foreach ($eventArray as $yearArray) {
- foreach ($yearArray as $monthArray) {
- foreach ($monthArray as $day => $dailyEventsArray) {
- foreach ($dailyEventsArray as $vevent) {
- /** @var $vevent vevent */
- $start = "";
- $rrule = "NULL";
- $allday = 0;
-
- $dtstart = $vevent->getProperty('X-CURRENT-DTSTART');
- if (is_array($dtstart)) {
- $start = "'" . $dtstart[1] . "'";
- if (strpos($dtstart[1], ":") === false) $allday = 1;
- } else {
- $dtstart = $vevent->getProperty('dtstart');
- if (isset($dtstart["day"]) && $dtstart["day"] == $day) { // Mehrtägige Events nur einmal rein
- if (isset($dtstart["hour"])) $start = "'" . $dtstart["year"] . "-" . $dtstart["month"] . "-" . $dtstart["day"] . " " . $dtstart["hour"] . ":" . $dtstart["minute"] . ":" . $dtstart["secont"] . "'";
- else {
- $start = "'" . $dtstart["year"] . "-" . $dtstart["month"] . "-" . $dtstart["day"] . " 00:00:00'";
- $allday = 1;
- }
- }
- }
-
- $dtend = $vevent->getProperty('X-CURRENT-DTEND');
- if (is_array($dtend)) {
- $end = "'" . $dtend[1] . "'";
- if (strpos($dtend[1], ":") === false) $allday = 1;
- } else {
- $dtend = $vevent->getProperty('dtend');
- if (isset($dtend["hour"])) $end = "'" . $dtend["year"] . "-" . $dtend["month"] . "-" . $dtend["day"] . " " . $dtend["hour"] . ":" . $dtend["minute"] . ":" . $dtend["second"] . "'";
- else {
- $end = "'" . $dtend["year"] . "-" . $dtend["month"] . "-" . $dtend["day"] . " 00:00:00' - INTERVAL 1 SECOND";
- $allday = 1;
- }
- }
- $summary = $vevent->getProperty('summary');
- $description = $vevent->getProperty('description');
- $location = $vevent->getProperty('location');
- $rrule_prob = $vevent->getProperty('rrule');
- if ($rrule_prob != null) {
- $rrule = $vevent->createRrule();
- $rrule = "'" . dbesc($rrule) . "'";
- }
- $color_ = $vevent->getProperty("X-ANIMEXX-COLOR");
- $color = (is_array($color_) ? $color_[1] : "NULL");
-
- if ($start_min == "" || preg_replace("/[^0-9]/", "", $start) < preg_replace("/[^0-9]/", "", $start_min)) $start_min = $start;
- if ($end_max == "" || preg_replace("/[^0-9]/", "", $end) > preg_replace("/[^0-9]/", "", $start_min)) $end_max = $end;
- }
- }
- }
- }
-
- if ($start_min != "") {
+ $backends = array(Sabre_CalDAV_Backend_Private::getInstance());
+ foreach ($GLOBALS["CALDAV_PRIVATE_SYSTEM_BACKENDS"] as $backendclass) $backends[] = $backendclass::getInstance();
+ return new Sabre_CalDAV_AnimexxCalendarRootNode(Sabre_DAVACL_PrincipalBackend_Std::getInstance(), $backends);
+}
- if ($allday && mb_strlen($end_max) == 12) {
- $x = explode("-", str_replace("'", "", $end_max));
- $time = mktime(0, 0, 0, IntVal($x[1]), IntVal($x[2]), IntVal($x[0]));
- $end_max = date("'Y-m-d H:i:s'", ($time - 1));
- }
+/**
+ * @return Sabre_CardDAV_AddressBookRootFriendica
+ */
+function dav_createRootContactsNode()
+{
+ $backends = array(Sabre_CardDAV_Backend_Std::getInstance());
+ foreach ($GLOBALS["CARDDAV_PRIVATE_SYSTEM_BACKENDS"] as $backendclass) $backends[] = $backendclass::getInstance();
- q("INSERT INTO %s%sjqcalendar (`uid`, `namespace`, `namespace_id`, `ical_uri`, `Subject`, `Location`, `Description`, `StartTime`, `EndTime`, `IsAllDayEvent`, `RecurringRule`, `Color`)
- VALUES (%d, %d, %d, '%s', '%s', '%s', '%s', %s, %s, %d, '%s', '%s')",
- CALDAV_SQL_DB, CALDAV_SQL_PREFIX,
- IntVal($calendar->uid), IntVal($calendarobject->namespace), IntVal($calendarobject->namespace_id), dbesc($calendarobject->uri), dbesc($summary),
- dbesc($location), dbesc(str_replace("\\n", "\n", $description)), $start_min, $end_max, IntVal($allday), dbesc($rrule), dbesc($color)
- );
-
- foreach ($vevent->components as $comp) {
- /** @var $comp calendarComponent */
- $trigger = $comp->getProperty("TRIGGER");
- $sql_field = ($trigger["relatedStart"] ? $start : $end);
- $sql_op = ($trigger["before"] ? "DATE_SUB" : "DATE_ADD");
- $num = "";
- $rel_type = "";
- $rel_value = 0;
- if (isset($trigger["second"])) {
- $num = IntVal($trigger["second"]) . " SECOND";
- $rel_type = "second";
- $rel_value = IntVal($trigger["second"]);
- }
- if (isset($trigger["minute"])) {
- $num = IntVal($trigger["minute"]) . " MINUTE";
- $rel_type = "minute";
- $rel_value = IntVal($trigger["minute"]);
- }
- if (isset($trigger["hour"])) {
- $num = IntVal($trigger["hour"]) . " HOUR";
- $rel_type = "hour";
- $rel_value = IntVal($trigger["hour"]);
- }
- if (isset($trigger["day"])) {
- $num = IntVal($trigger["day"]) . " DAY";
- $rel_type = "day";
- $rel_value = IntVal($trigger["day"]);
- }
- if (isset($trigger["week"])) {
- $num = IntVal($trigger["week"]) . " WEEK";
- $rel_type = "week";
- $rel_value = IntVal($trigger["week"]);
- }
- if (isset($trigger["month"])) {
- $num = IntVal($trigger["month"]) . " MONTH";
- $rel_type = "month";
- $rel_value = IntVal($trigger["month"]);
- }
- if (isset($trigger["year"])) {
- $num = IntVal($trigger["year"]) . " YEAR";
- $rel_type = "year";
- $rel_value = IntVal($trigger["year"]);
- }
- if ($trigger["before"]) $rel_value *= -1;
-
- if ($rel_type != "") {
- $not_date = "$sql_op($sql_field, INTERVAL $num)";
- q("INSERT INTO %s%snotifications (`uid`, `ical_uri`, `rel_type`, `rel_value`, `alert_date`, `notified`) VALUES ('%s', '%s', '%s', '%s', %s, IF(%s < NOW(), 1, 0))",
- CALDAV_SQL_DB, CALDAV_SQL_PREFIX,
- IntVal($calendar->uid), dbesc($calendarobject->uri), dbesc($rel_type), IntVal($rel_value), $not_date, $not_date);
- }
- }
- }
+ return new Sabre_CardDAV_AddressBookRootFriendica(Sabre_DAVACL_PrincipalBackend_Std::getInstance(), $backends);
}
/**
- *
+ * @param bool $force_authentication
+ * @param bool $needs_caldav
+ * @param bool $needs_carddav
+ * @return Sabre_DAV_Server
*/
-function renderAllCalDavEntries()
+function dav_create_server($force_authentication = false, $needs_caldav = true, $needs_carddav = true)
{
- q("DELETE FROM %s%sjqcalendar", CALDAV_SQL_DB, CALDAV_SQL_PREFIX);
- q("DELETE FROM %s%snotifications", CALDAV_SQL_DB, CALDAV_SQL_PREFIX);
- $calendars = q("SELECT * FROM %s%scalendars", CALDAV_SQL_DB, CALDAV_SQL_PREFIX);
- $anz = count($calendars);
- $i = 0;
- foreach ($calendars as $calendar) {
- $cal = new DBClass_friendica_calendars($calendar);
- $i++;
- if (($i % 100) == 0) echo "$i / $anz\n";
- $calobjs = q("SELECT * FROM %s%scalendarobjects WHERE `namespace` = %d AND `namespace_id` = %d",
- CALDAV_SQL_DB, CALDAV_SQL_PREFIX, IntVal($calendar["namespace"]), IntVal($calendar["namespace_id"]));
- foreach ($calobjs as $calobj) {
- $obj = new DBClass_friendica_calendarobjects($calobj);
- renderCalDavEntry_data($cal, $obj);
- }
+ $arr = array(
+ new Sabre_DAV_SimpleCollection('principals', array(
+ new Sabre_CalDAV_Principal_Collection(Sabre_DAVACL_PrincipalBackend_Std::getInstance(), "principals/users"),
+ )),
+ );
+ if ($needs_caldav) $arr[] = dav_createRootCalendarNode();
+ if ($needs_carddav) $arr[] = dav_createRootContactsNode();
+
+
+ $tree = new Sabre_DAV_SimpleCollection('root', $arr);
+
+// The object tree needs in turn to be passed to the server class
+ $server = new Sabre_DAV_Server($tree);
+
+ $server->setBaseUri(CALDAV_URL_PREFIX);
+
+ $authPlugin = new Sabre_DAV_Auth_Plugin(Sabre_DAV_Auth_Backend_Std::getInstance(), 'SabreDAV');
+ $server->addPlugin($authPlugin);
+
+ if ($needs_caldav) {
+ $caldavPlugin = new Sabre_CalDAV_Plugin();
+ $server->addPlugin($caldavPlugin);
}
+ if ($needs_carddav) {
+ $carddavPlugin = new Sabre_CardDAV_Plugin();
+ $server->addPlugin($carddavPlugin);
+ }
+
+ if ($force_authentication) $server->broadcastEvent('beforeMethod', array("GET", "/")); // Make it authenticate
+
+ return $server;
}
/**
- * @param string $uri
- * @return bool
+ * @param Sabre_DAV_Server $server
+ * @param string $with_privilege
+ * @return array|Sabre_CalDAV_Calendar[]
*/
-function renderCalDavEntry_uri($uri)
+function dav_get_current_user_calendars(&$server, $with_privilege = "")
{
- q("DELETE FROM %s%sjqcalendar WHERE `ical_uri` = '%s'", CALDAV_SQL_DB, CALDAV_SQL_PREFIX, dbesc($uri));
- q("DELETE FROM %s%snotifications WHERE `ical_uri` = '%s'", CALDAV_SQL_DB, CALDAV_SQL_PREFIX, dbesc($uri));
-
- $calobj = q("SELECT * FROM %s%scalendarobjects WHERE `uri` = '%s'", CALDAV_SQL_DB, CALDAV_SQL_PREFIX, dbesc($uri));
- if (count($calobj) == 0) return false;
- $cal = new DBClass_friendica_calendarobjects($calobj[0]);
- $calendars = q("SELECT * FROM %s%scalendars WHERE `namespace`=%d AND `namespace_id`=%d", CALDAV_SQL_DB, CALDAV_SQL_PREFIX, IntVal($cal->namespace), IntVal($cal->namespace_id));
- $calendar = new DBClass_friendica_calendars($calendars[0]);
- renderCalDavEntry_data($calendar, $cal);
- return true;
+ if ($with_privilege == "") $with_privilege = DAV_ACL_READ;
+
+ $a = get_app();
+ $calendar_path = "/calendars/" . strtolower($a->user["nickname"]) . "/";
+
+ /** @var Sabre_CalDAV_AnimexxUserCalendars $tree */
+ $tree = $server->tree->getNodeForPath($calendar_path);
+ /** @var array|Sabre_CalDAV_Calendar[] $calendars */
+ $children = $tree->getChildren();
+
+ $calendars = array();
+ /** @var Sabre_DAVACL_Plugin $aclplugin */
+ $aclplugin = $server->getPlugin("acl");
+ foreach ($children as $child) if (is_a($child, "Sabre_CalDAV_Calendar")) {
+ if ($with_privilege != "") {
+ $caluri = $calendar_path . $child->getName();
+ if ($aclplugin->checkPrivileges($caluri, $with_privilege, Sabre_DAVACL_Plugin::R_PARENT, false)) $calendars[] = $child;
+ } else {
+ $calendars[] = $child;
+ }
+ }
+ return $calendars;
}
/**
- * @param $user_id
- * @return array|DBClass_friendica_calendars[]
+ * @param Sabre_DAV_Server $server
+ * @param Sabre_CalDAV_Calendar $calendar
+ * @param string $calendarobject_uri
+ * @param string $with_privilege
+ * @return null|Sabre_VObject_Component_VCalendar
*/
-function dav_getMyCals($user_id)
+function dav_get_current_user_calendarobject(&$server, &$calendar, $calendarobject_uri, $with_privilege = "")
{
- $d = q("SELECT * FROM %s%scalendars WHERE `uid` = %d ORDER BY `calendarorder` ASC",
- CALDAV_SQL_DB, CALDAV_SQL_PREFIX, IntVal($user_id), CALDAV_NAMESPACE_PRIVATE
- );
- $cals = array();
- foreach ($d as $e) $cals[] = new DBClass_friendica_calendars($e);
- return $cals;
+ $obj = $calendar->getChild($calendarobject_uri);
+
+ if ($with_privilege == "") $with_privilege = DAV_ACL_READ;
+
+ $a = get_app();
+ $uri = "/calendars/" . strtolower($a->user["nickname"]) . "/" . $calendar->getName() . "/" . $calendarobject_uri;
+
+ /** @var Sabre_DAVACL_Plugin $aclplugin */
+ $aclplugin = $server->getPlugin("acl");
+ if (!$aclplugin->checkPrivileges($uri, $with_privilege, Sabre_DAVACL_Plugin::R_PARENT, false)) return null;
+
+ $data = $obj->get();
+ $vObject = Sabre_VObject_Reader::read($data);
+
+ return $vObject;
}
/**
- * @param mixed $obj
- * @return string
+ * @param Sabre_DAV_Server $server
+ * @param int $id
+ * @param string $with_privilege
+ * @return null|Sabre_CalDAV_Calendar
*/
-function wdcal_jsonp_encode($obj)
+function dav_get_current_user_calendar_by_id(&$server, $id, $with_privilege = "")
{
- $str = json_encode($obj);
- if (isset($_REQUEST["callback"])) {
- $str = $_REQUEST["callback"] . "(" . $str . ")";
+ $calendars = dav_get_current_user_calendars($server, $with_privilege);
+
+ $calendar = null;
+ foreach ($calendars as $cal) {
+ $prop = $cal->getProperties(array("id"));
+ if (isset($prop["id"]) && $prop["id"] == $id) $calendar = $cal;
}
- return $str;
+
+ return $calendar;
}
/**
- * @param string $day
- * @param int $weekstartday
- * @param int $num_days
- * @param string $type
- * @return array
+ * @param string $uid
+ * @return Sabre_VObject_Component_VCalendar $vObject
*/
-function wdcal_get_list_range_params($day, $weekstartday, $num_days, $type)
+function dav_create_empty_vevent($uid = "")
{
- $phpTime = IntVal($day);
- switch ($type) {
- case "month":
- $st = mktime(0, 0, 0, date("m", $phpTime), 1, date("Y", $phpTime));
- $et = mktime(0, 0, -1, date("m", $phpTime) + 1, 1, date("Y", $phpTime));
- break;
- case "week":
- //suppose first day of a week is monday
- $monday = date("d", $phpTime) - date('N', $phpTime) + 1;
- //echo date('N', $phpTime);
- $st = mktime(0, 0, 0, date("m", $phpTime), $monday, date("Y", $phpTime));
- $et = mktime(0, 0, -1, date("m", $phpTime), $monday + 7, date("Y", $phpTime));
- break;
- case "multi_days":
- //suppose first day of a week is monday
- $monday = date("d", $phpTime) - date('N', $phpTime) + $weekstartday;
- //echo date('N', $phpTime);
- $st = mktime(0, 0, 0, date("m", $phpTime), $monday, date("Y", $phpTime));
- $et = mktime(0, 0, -1, date("m", $phpTime), $monday + $num_days, date("Y", $phpTime));
- break;
- case "day":
- $st = mktime(0, 0, 0, date("m", $phpTime), date("d", $phpTime), date("Y", $phpTime));
- $et = mktime(0, 0, -1, date("m", $phpTime), date("d", $phpTime) + 1, date("Y", $phpTime));
- break;
- default:
- return array(0, 0);
- }
- return array($st, $et);
+ $a = get_app();
+ if ($uid == "") $uid = uniqid();
+ return Sabre_VObject_Reader::read("BEGIN:VCALENDAR\r\nVERSION:2.0\r\nPRODID:-//" . DAV_APPNAME . "//DAV-Plugin//EN\r\nBEGIN:VEVENT\r\nUID:" . $uid . "@" . dav_compat_get_hostname() .
+ "\r\nDTSTAMP:" . date("Ymd") . "T" . date("His") . "Z\r\nEND:VEVENT\r\nEND:VCALENDAR\r\n");
}
/**
- *
+ * @param Sabre_VObject_Component_VCalendar $vObject
+ * @return Sabre_VObject_Component_VEvent|null
*/
-function wdcal_print_feed($base_path = "")
+function dav_get_eventComponent(&$vObject)
{
- $user_id = dav_compat_get_curr_user_id();
- $cals = array();
- if (isset($_REQUEST["cal"])) foreach ($_REQUEST["cal"] as $c) {
- $x = explode("-", $c);
- $calendarSource = wdcal_calendar_factory($user_id, $x[0], $x[1]);
- $calp = $calendarSource->getPermissionsCalendar($user_id);
- if ($calp["read"]) $cals[] = $calendarSource;
- }
-
- $ret = null;
- /** @var $cals array|AnimexxCalSource[] */
-
- $method = $_GET["method"];
- switch ($method) {
- case "add":
- $cs = null;
- foreach ($cals as $c) if ($cs == null) {
- $x = $c->getPermissionsCalendar($user_id);
- if ($x["read"]) $cs = $c;
- }
- if ($cs == null) {
- echo wdcal_jsonp_encode(array('IsSuccess' => false,
- 'Msg' => t('No access')));
- killme();
- }
- try {
- $start = wdcal_mySql2icalTime(wdcal_php2MySqlTime($_REQUEST["CalendarStartTime"]));
- $end = wdcal_mySql2icalTime(wdcal_php2MySqlTime($_REQUEST["CalendarEndTime"]));
- $newuri = $cs->addItem($start, $end, $_REQUEST["CalendarTitle"], $_REQUEST["IsAllDayEvent"]);
- $ret = array(
- 'IsSuccess' => true,
- 'Msg' => 'add success',
- 'Data' => $newuri,
- );
-
- } 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];
- $ret['error'] = null;
-
- foreach ($cals as $c) {
- $events = $c->listItemsByRange($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":
- $found = false;
- $start = wdcal_mySql2icalTime(wdcal_php2MySqlTime($_REQUEST["CalendarStartTime"]));
- $end = wdcal_mySql2icalTime(wdcal_php2MySqlTime($_REQUEST["CalendarEndTime"]));
- foreach ($cals as $c) try {
- $permissions_item = $c->getPermissionsItem($user_id, $_REQUEST["calendarId"], "");
- if ($permissions_item["write"]) {
- $c->updateItem($_REQUEST["calendarId"], $start, $end);
- $found = true;
- }
- } catch (Exception $e) {
- }
- ;
-
- if ($found) {
- $ret = array(
- 'IsSuccess' => true,
- 'Msg' => 'Succefully',
- );
- } else {
- echo wdcal_jsonp_encode(array('IsSuccess' => false,
- 'Msg' => t('No access')));
- killme();
- }
-
- try {
- } catch (Exception $e) {
- $ret = array(
- 'IsSuccess' => false,
- 'Msg' => $e->__toString(),
- );
- }
- break;
- case "remove":
- $found = false;
- foreach ($cals as $c) try {
- $permissions_item = $c->getPermissionsItem($user_id, $_REQUEST["calendarId"], "");
- if ($permissions_item["write"]) $c->removeItem($_REQUEST["calendarId"]);
- } catch (Exception $e) {
- }
-
- if ($found) {
- $ret = array(
- 'IsSuccess' => true,
- 'Msg' => 'Succefully',
- );
- } else {
- echo wdcal_jsonp_encode(array('IsSuccess' => false,
- 'Msg' => t('No access')));
- killme();
- }
+ $component = null;
+ $componentType = "";
+ foreach ($vObject->getComponents() as $component) {
+ if ($component->name !== 'VTIMEZONE') {
+ $componentType = $component->name;
break;
+ }
}
- echo wdcal_jsonp_encode($ret);
- killme();
-}
+ if ($componentType != "VEVENT") return null;
+ return $component;
+}
projects / friendica-addons.git / blobdiff