+++ /dev/null
-<?php
-
-class Sabre_DAVACL_Plugin_Friendica extends Sabre_DAVACL_Plugin {
-
- /*
- * A dirty hack to make iOS CalDAV work with subdirectorys.
- * When using a Root URL like /dav/ (as it is necessary for friendica), iOS does not evaluate the current-user-principal property,
- * but only principal-URL. Actually principal-URL is not allowed in /dav/, only for Principal collections, but this seems
- * to be the only way to force iOS to look at the right location.
- */
-
- public function beforeGetProperties($uri, Sabre_DAV_INode $node, &$requestedProperties, &$returnedProperties) {
-
- parent::beforeGetProperties($uri, $node, $requestedProperties, $returnedProperties);
-
- if (false !== ($index = array_search('{DAV:}principal-URL', $requestedProperties))) {
-
- unset($requestedProperties[$index]);
- $returnedProperties[200]['{DAV:}principal-URL'] = new Sabre_DAV_Property_Href('principals/users/' . strtolower($_SERVER["PHP_AUTH_USER"]) . '/');
-
- }
- if (false !== ($index = array_search('{urn:ietf:params:xml:ns:caldav}calendar-home-set', $requestedProperties))) {
-
- unset($requestedProperties[$index]);
- $returnedProperties[200]['{urn:ietf:params:xml:ns:caldav}calendar-home-set'] = new Sabre_DAV_Property_Href('calendars/' . strtolower($_SERVER["PHP_AUTH_USER"]) . '/');
-
- }
-
- }
-
-}
\ No newline at end of file
+++ /dev/null
-<?php
-
-$a = get_app();
-$uri = parse_url($a->get_baseurl());
-$path = "/";
-if (isset($uri["path"]) && strlen($uri["path"]) > 1) {
- $path = $uri["path"] . "/";
-}
-
-define("CALDAV_SQL_DB", "");
-define("CALDAV_SQL_PREFIX", "dav_");
-define("CALDAV_URL_PREFIX", $path . "dav/");
-define("DAV_APPNAME", "Friendica");
-
-define("CALDAV_NAMESPACE_PRIVATE", 1);
-define("CALDAV_FRIENDICA_MINE", "friendica-mine");
-define("CALDAV_FRIENDICA_CONTACTS", "friendica-contacts");
-
-$GLOBALS["CALDAV_PRIVATE_SYSTEM_CALENDARS"] = array(CALDAV_FRIENDICA_MINE, CALDAV_FRIENDICA_CONTACTS);
-$GLOBALS["CALDAV_PRIVATE_SYSTEM_BACKENDS"] = array("Sabre_CalDAV_Backend_Friendica");
-
-define("CARDDAV_NAMESPACE_PRIVATE", 1);
-define("CARDDAV_FRIENDICA_CONTACT", "friendica");
-$GLOBALS["CARDDAV_PRIVATE_SYSTEM_ADDRESSBOOKS"] = array(CARDDAV_FRIENDICA_CONTACT);
-$GLOBALS["CARDDAV_PRIVATE_SYSTEM_BACKENDS"] = array("Sabre_CardDAV_Backend_Friendica");
-
-$GLOBALS["CALDAV_ACL_PLUGIN_CLASS"] = "Sabre_DAVACL_Plugin_Friendica";
-
-define("CALDAV_MAX_YEAR", date("Y") + 5);
-
-/**
- * @return int
- */
-function getCurMicrotime()
-{
- list($usec, $sec) = explode(" ", microtime());
- return sprintf("%14.0f", $sec * 10000 + $usec * 10000);
-} // function getCurMicrotime
-
-/**
- *
- */
-function debug_time()
-{
- $cur = getCurMicrotime();
- if ($GLOBALS["debug_time_last"] > 0) {
- echo "Zeit: " . ($cur - $GLOBALS["debug_time_last"]) . "<br>\n";
- }
- $GLOBALS["debug_time_last"] = $cur;
-}
-
-
-/**
- * @param string $username
- * @return int|null
- */
-function dav_compat_username2id($username = "")
-{
- $x = q("SELECT `uid` FROM `user` WHERE `nickname`='%s' AND `account_removed` = 0 AND `account_expired` = 0", dbesc($username));
- if (count($x) == 1) return $x[0]["uid"];
- return null;
-}
-
-/**
- * @param int $id
- * @return string
- */
-function dav_compat_id2username($id = 0)
-{
- $x = q("SELECT `nickname` FROM `user` WHERE `uid` = %i AND `account_removed` = 0 AND `account_expired` = 0", IntVal($id));
- if (count($x) == 1) return $x[0]["nickname"];
- return "";
-}
-
-/**
- * @return int
- */
-function dav_compat_get_curr_user_id()
-{
- $a = get_app();
- return IntVal($a->user["uid"]);
-}
-
-
-/**
- * @param string $principalUri
- * @return int|null
- */
-function dav_compat_principal2uid($principalUri = "")
-{
- if (strlen($principalUri) == 0) return null;
- if ($principalUri[0] == "/") $principalUri = substr($principalUri, 1);
- if (strpos($principalUri, "principals/users/") !== 0) return null;
- $username = substr($principalUri, strlen("principals/users/"));
- return dav_compat_username2id($username);
-}
-
-/**
- * @param string $principalUri
- * @return array|null
- */
-function dav_compat_principal2namespace($principalUri = "")
-{
- if (strlen($principalUri) == 0) return null;
- if ($principalUri[0] == "/") $principalUri = substr($principalUri, 1);
-
- if (strpos($principalUri, "principals/users/") !== 0) return null;
- $username = substr($principalUri, strlen("principals/users/"));
- return array("namespace" => CALDAV_NAMESPACE_PRIVATE, "namespace_id" => dav_compat_username2id($username));
-}
-
-
-/**
- * @return string
- */
-function dav_compat_currentUserPrincipal()
-{
- $a = get_app();
- return "principals/users/" . strtolower($a->user["nickname"]);
-}
-
-
-/**
- * @param string $name
- * @return null|string
- */
-function dav_compat_getRequestVar($name = "")
-{
- if (isset($_REQUEST[$name])) return $_REQUEST[$name];
- else return null;
-}
-
-/**
- * @param $text
- * @return null|string
- */
-function dav_compat_parse_text_serverside($text)
-{
- return dav_compat_getRequestVar($text);
-}
-
-/**
- * @param string $uri
- */
-function dav_compat_redirect($uri = "")
-{
- goaway($uri);
-}
-
-
-/**
- * @return null|int
- */
-function dav_compat_get_max_private_calendars()
-{
- return null;
-}
-
-/**
- * @return string
- */
-function dav_compat_get_hostname() {
- $a = get_app();
- return $a->get_hostname();
-}
-
-/**
- * @param int $namespace
- * @param int $namespace_id
- * @param string $uri
- * @param array $calendar
- * @return Sabre_CalDAV_Backend_Common
- * @throws Exception
- */
-function wdcal_calendar_factory($namespace, $namespace_id, $uri, $calendar = null)
-{
- switch ($namespace) {
- case CALDAV_NAMESPACE_PRIVATE:
- if ($uri == CALDAV_FRIENDICA_MINE || $uri == CALDAV_FRIENDICA_CONTACTS) return Sabre_CalDAV_Backend_Friendica::getInstance();
- else return Sabre_CalDAV_Backend_Private::getInstance();
- }
- throw new Exception("Calendar Namespace not found");
-}
-
-/**
- * @param int $calendar_id
- * @return Sabre_CalDAV_Backend_Common
- * @throws Exception
- */
-function wdcal_calendar_factory_by_id($calendar_id)
-{
- $calendar = Sabre_CalDAV_Backend_Common::loadCalendarById($calendar_id);
- return wdcal_calendar_factory($calendar["namespace"], $calendar["namespace_id"], $calendar["uri"], $calendar);
-}
-
-/**
- * @param int $user_id
- * @param bool $withcheck
- * @return array
- */
-function wdcal_create_std_calendars_get_statements($user_id, $withcheck = true)
-{
- $stms = array();
- $a = get_app();
- $uris = array(
- 'private' => t("Private Calendar"),
- CALDAV_FRIENDICA_MINE => t("Friendica Events: Mine"),
- CALDAV_FRIENDICA_CONTACTS => t("Friendica Events: Contacts"),
- );
- foreach ($uris as $uri => $name) {
- $cals = q("SELECT * FROM %s%scalendars WHERE `namespace` = %d AND `namespace_id` = %d AND `uri` = '%s'",
- CALDAV_SQL_DB, CALDAV_SQL_PREFIX, CALDAV_NAMESPACE_PRIVATE, IntVal($user_id), dbesc($uri));
- if (count($cals) == 0 || !$withcheck) $stms[] =
- sprintf("INSERT INTO %s%scalendars (`namespace`, `namespace_id`, `displayname`, `timezone`, `ctag`, `uri`, `has_vevent`, `has_vtodo`)
- VALUES (%d, %d, '%s', '%s', 1, '%s', 1, 0)",
- CALDAV_SQL_DB, CALDAV_SQL_PREFIX, CALDAV_NAMESPACE_PRIVATE, IntVal($user_id), dbesc($name), dbesc($a->timezone), dbesc($uri));
- }
- return $stms;
-}
-
-/**
- */
-function wdcal_create_std_calendars()
-{
- $a = get_app();
- if (!local_user()) return;
-
- $privates = q("SELECT COUNT(*) num FROM %s%scalendars WHERE `namespace` = %d AND `namespace_id` = %d", CALDAV_SQL_DB, CALDAV_SQL_PREFIX, CALDAV_NAMESPACE_PRIVATE, IntVal($a->user["uid"]));
- if ($privates[0]["num"] > 0) return;
-
- $stms = wdcal_create_std_calendars_get_statements($a->user["uid"]);
- foreach ($stms as $stmt) q($stmt);
-}
-
-
-
-
-/**
- * @param int $user_id
- * @param bool $withcheck
- * @return array
- */
-function wdcal_create_std_addressbooks_get_statements($user_id, $withcheck = true)
-{
- $stms = array();
- $a = get_app();
- $uris = array(
- 'private' => t("Private Addresses"),
- CARDDAV_FRIENDICA_CONTACT => t("Friendica Contacts"),
- );
- foreach ($uris as $uri => $name) {
- $cals = q("SELECT * FROM %s%saddressbooks WHERE `namespace` = %d AND `namespace_id` = %d AND `uri` = '%s'",
- CALDAV_SQL_DB, CALDAV_SQL_PREFIX, CALDAV_NAMESPACE_PRIVATE, IntVal($user_id), dbesc($uri));
- if (count($cals) == 0 || !$withcheck) $stms[] =
- sprintf("INSERT INTO %s%saddressbooks (`namespace`, `namespace_id`, `displayname`, `ctag`, `uri`)
- VALUES (%d, %d, '%s', 1, '%s')",
- CALDAV_SQL_DB, CALDAV_SQL_PREFIX, CARDDAV_NAMESPACE_PRIVATE, IntVal($user_id), dbesc($name), dbesc($uri));
- }
- return $stms;
-}
-
-/**
- */
-function wdcal_create_std_addressbooks()
-{
- $a = get_app();
- if (!local_user()) return;
-
- $privates = q("SELECT COUNT(*) num FROM %s%addressbooks WHERE `namespace` = %d AND `namespace_id` = %d", CALDAV_SQL_DB, CALDAV_SQL_PREFIX, CARDDAV_NAMESPACE_PRIVATE, IntVal($a->user["uid"]));
- if ($privates[0]["num"] > 0) return;
-
- $stms = wdcal_create_std_addressbooks_get_statements($a->user["uid"]);
- foreach ($stms as $stmt) q($stmt);
-}
+++ /dev/null
-<?php
-
-
-/**
- * @param int $from_version
- * @return array|string[]
- */
-function dav_get_update_statements($from_version)
-{
- $stms = array();
-
- if ($from_version == 1) {
- $stms[] = "ALTER TABLE `dav_calendarobjects`
- ADD `calendar_id` INT NOT NULL AFTER `namespace_id` ,
- ADD `user_temp` INT NOT NULL AFTER `calendar_id` ";
- $stms[] = "ALTER TABLE `dav_calendarobjects`
- ADD `componentType` ENUM( 'VEVENT', 'VTODO' ) NOT NULL DEFAULT 'VEVENT' AFTER `lastmodified` ,
- ADD `firstOccurence` TIMESTAMP NOT NULL DEFAULT '0000-00-00 00:00:00' AFTER `componentType` ,
- ADD `lastOccurence` TIMESTAMP NOT NULL DEFAULT '0000-00-00 00:00:00' AFTER `firstOccurence`";
- $stms[] = "UPDATE dav_calendarobjects a JOIN dav_calendars b ON a.namespace = b.namespace AND a.namespace_id = b.namespace_id SET a.user_temp = b.uid";
- $stms[] = "DROP TABLE IF EXISTS
- `dav_addressbooks_community` ,
- `dav_addressbooks_phone` ,
- `dav_cache_synchronized` ,
- `dav_caldav_log` ,
- `dav_calendars` ,
- `dav_cal_virtual_object_cache` ,
- `dav_cards` ,
- `dav_jqcalendar` ,
- `dav_locks` ,
- `dav_notifications` ;";
-
- $stms = array_merge($stms, dav_get_create_statements(array("dav_calendarobjects")));
-
- $user_ids = q("SELECT DISTINCT `uid` FROM %s%scalendars", CALDAV_SQL_DB, CALDAV_SQL_PREFIX);
- foreach ($user_ids as $user) $stms = array_merge($stms, wdcal_create_std_calendars_get_statements($user["uid"], false));
-
- $stms[] = "UPDATE dav_calendarobjects a JOIN dav_calendars b
- ON b.`namespace` = " . CALDAV_NAMESPACE_PRIVATE . " AND a.`user_temp` = b.`namespace_id` AND b.`uri` = 'private'
- SET a.`calendar_id` = b.`id`";
-
- $stms[] = "ALTER TABLE `dav_calendarobjects` DROP `namespace`, DROP `namespace_id`, DROP `user_temp`";
-
- }
-
- if (in_array($from_version, array(1, 2))) {
- $stms[] = "DROP TABLE `dav_addressbooks_phone`";
- $stms[] = "DROP TABLE `dav_addressbooks_community`";
- $stms[] = "DROP TABLE `dav_cards`";
-
- $stms[] = "CREATE TABLE IF NOT EXISTS `dav_addressbooks` (
- `id` int(11) unsigned NOT NULL AUTO_INCREMENT,
- `namespace` mediumint(9) NOT NULL,
- `namespace_id` int(11) unsigned NOT NULL,
- `displayname` varchar(200) NOT NULL,
- `description` varchar(500) CHARACTER SET utf8 COLLATE utf8_unicode_ci DEFAULT NULL,
- `uri` varchar(50) NOT NULL,
- `ctag` int(11) unsigned NOT NULL DEFAULT '1',
- PRIMARY KEY (`id`)
-) ENGINE=InnoDB DEFAULT CHARSET=utf8;";
-
- $stms[] = "CREATE TABLE IF NOT EXISTS `dav_addressbookobjects` (
- `id` int(11) unsigned NOT NULL AUTO_INCREMENT,
- `addressbook_id` int(11) unsigned NOT NULL,
- `contact` int(11) DEFAULT NULL,
- `carddata` mediumtext CHARACTER SET utf8 COLLATE utf8_unicode_ci,
- `uri` varchar(100) CHARACTER SET utf8 COLLATE utf8_unicode_ci DEFAULT NULL,
- `lastmodified` timestamp NULL DEFAULT NULL,
- `manually_edited` tinyint(4) NOT NULL DEFAULT '0',
- `manually_deleted` tinyint(4) NOT NULL DEFAULT '0',
- `etag` varchar(15) CHARACTER SET utf8 COLLATE utf8_unicode_ci NOT NULL,
- `size` int(10) unsigned NOT NULL,
- PRIMARY KEY (`id`),
- UNIQUE KEY `namespace` (`addressbook_id`,`contact`),
- KEY `contact` (`contact`)
-) ENGINE=InnoDB DEFAULT CHARSET=utf8;";
- }
-
- return $stms;
-}
-
-/**
- * @param array $except
- * @return array
- */
-function dav_get_create_statements($except = array())
-{
- $arr = array();
-
- if (!in_array("dav_caldav_log", $except)) $arr[] = "CREATE TABLE IF NOT EXISTS `dav_caldav_log` (
- `id` int(10) unsigned NOT NULL AUTO_INCREMENT,
- `uid` mediumint(9) NOT NULL,
- `ip` varchar(15) NOT NULL,
- `user_agent` varchar(100) NOT NULL,
- `date` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP,
- `method` varchar(10) NOT NULL,
- `url` varchar(100) NOT NULL,
- PRIMARY KEY (`id`),
- KEY `mitglied` (`uid`)
-) ENGINE=InnoDB DEFAULT CHARSET=utf8";
-
- if (!in_array("dav_calendarobjects", $except)) $arr[] = "CREATE TABLE IF NOT EXISTS `dav_calendarobjects` (
- `id` int(10) unsigned NOT NULL AUTO_INCREMENT,
- `calendar_id` int(11) NOT NULL,
- `calendardata` text,
- `uri` varchar(200) NOT NULL,
- `lastmodified` timestamp NULL DEFAULT NULL,
- `componentType` enum('VEVENT','VTODO') NOT NULL DEFAULT 'VEVENT',
- `firstOccurence` timestamp NOT NULL DEFAULT '0000-00-00 00:00:00',
- `lastOccurence` timestamp NOT NULL DEFAULT '0000-00-00 00:00:00',
- `etag` varchar(15) NOT NULL,
- `size` int(10) unsigned NOT NULL,
- PRIMARY KEY (`id`),
- UNIQUE KEY `uri` (`uri`),
- KEY `calendar_id` (`calendar_id`)
-) ENGINE=InnoDB DEFAULT CHARSET=utf8";
-
- if (!in_array("dav_calendars", $except)) $arr[] = "CREATE TABLE IF NOT EXISTS `dav_calendars` (
- `id` int(11) NOT NULL AUTO_INCREMENT,
- `namespace` mediumint(9) NOT NULL,
- `namespace_id` int(10) unsigned NOT NULL,
- `calendarorder` int(11) NOT NULL DEFAULT '1',
- `calendarcolor` char(6) NOT NULL DEFAULT '5858FF',
- `displayname` varchar(200) NOT NULL,
- `timezone` text NOT NULL,
- `description` varchar(500) NOT NULL,
- `uri` varchar(50) NOT NULL DEFAULT '',
- `has_vevent` tinyint(4) NOT NULL DEFAULT '1',
- `has_vtodo` tinyint(4) NOT NULL DEFAULT '1',
- `ctag` int(10) unsigned NOT NULL,
- PRIMARY KEY (`id`),
- UNIQUE KEY (`namespace` , `namespace_id` , `uri`),
- KEY `uri` (`uri`)
-) ENGINE=InnoDB DEFAULT CHARSET=utf8";
-
- if (!in_array("dav_cal_virtual_object_cache", $except)) $arr[] = "CREATE TABLE IF NOT EXISTS `dav_cal_virtual_object_cache` (
- `id` bigint(20) unsigned NOT NULL AUTO_INCREMENT,
- `calendar_id` int(10) unsigned NOT NULL,
- `date` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP,
- `data_uri` char(80) NOT NULL,
- `data_summary` varchar(1000) NOT NULL,
- `data_location` varchar(1000) NOT NULL,
- `data_start` timestamp NOT NULL DEFAULT '0000-00-00 00:00:00',
- `data_end` timestamp NOT NULL DEFAULT '0000-00-00 00:00:00',
- `data_allday` tinyint(4) NOT NULL,
- `data_type` varchar(20) NOT NULL,
- `calendardata` text NOT NULL,
- `size` int(11) NOT NULL,
- `etag` varchar(15) NOT NULL,
- PRIMARY KEY (`id`),
- KEY `data_uri` (`data_uri`),
- KEY `ref_type` (`calendar_id`,`data_end`)
-) ENGINE=InnoDB DEFAULT CHARSET=utf8";
-
- if (!in_array("dav_cal_virtual_object_sync", $except)) $arr[] = "CREATE TABLE IF NOT EXISTS `dav_cal_virtual_object_sync` (
- `calendar_id` int(10) unsigned NOT NULL,
- `date` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP,
- PRIMARY KEY (`calendar_id`)
-) ENGINE=InnoDB DEFAULT CHARSET=utf8";
-
- if (!in_array("dav_jqcalendar", $except)) $arr[] = "CREATE TABLE IF NOT EXISTS `dav_jqcalendar` (
- `id` int(10) unsigned NOT NULL AUTO_INCREMENT,
- `ical_recurr_uri` varchar(100) DEFAULT NULL,
- `calendar_id` int(10) unsigned NOT NULL,
- `calendarobject_id` int(10) unsigned NOT NULL,
- `Summary` varchar(100) NOT NULL,
- `StartTime` timestamp NULL DEFAULT NULL,
- `EndTime` timestamp NULL DEFAULT NULL,
- `IsEditable` tinyint(3) unsigned NOT NULL,
- `IsAllDayEvent` tinyint(4) NOT NULL,
- `IsRecurring` tinyint(4) NOT NULL,
- `Color` char(6) DEFAULT NULL,
- PRIMARY KEY (`id`),
- KEY `calendarByStart` (`calendar_id`,`StartTime`),
- KEY `calendarobject_id` (`calendarobject_id`,`ical_recurr_uri`)
-) ENGINE=InnoDB DEFAULT CHARSET=utf8";
-
- if (!in_array("dav_notifications", $except)) $arr[] = "CREATE TABLE IF NOT EXISTS `dav_notifications` (
- `id` int(11) NOT NULL AUTO_INCREMENT,
- `ical_recurr_uri` varchar(100) DEFAULT NULL,
- `calendar_id` int(11) NOT NULL,
- `calendarobject_id` int(10) unsigned NOT NULL,
- `action` enum('email','display') NOT NULL DEFAULT 'email',
- `alert_date` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP,
- `notified` tinyint(4) NOT NULL DEFAULT '0',
- PRIMARY KEY (`id`),
- KEY `notified` (`notified`,`alert_date`),
- KEY `calendar_id` (`calendar_id`,`calendarobject_id`)
-) ENGINE=InnoDB DEFAULT CHARSET=utf8";
-
- if (!in_array("dav_addressbooks", $except)) $arr[] = "CREATE TABLE IF NOT EXISTS `dav_addressbooks` (
- `id` int(11) unsigned NOT NULL AUTO_INCREMENT,
- `namespace` mediumint(9) NOT NULL,
- `namespace_id` int(11) unsigned NOT NULL,
- `displayname` varchar(200) NOT NULL,
- `description` varchar(500) CHARACTER SET utf8 COLLATE utf8_unicode_ci DEFAULT NULL,
- `uri` varchar(50) NOT NULL,
- `ctag` int(11) unsigned NOT NULL DEFAULT '1',
- PRIMARY KEY (`id`)
-) ENGINE=InnoDB DEFAULT CHARSET=utf8;";
-
- if (!in_array("dav_addressbookobjects", $except)) $arr[] = "CREATE TABLE IF NOT EXISTS `dav_addressbookobjects` (
- `id` int(11) unsigned NOT NULL AUTO_INCREMENT,
- `addressbook_id` int(11) unsigned NOT NULL,
- `contact` int(11) DEFAULT NULL,
- `carddata` mediumtext CHARACTER SET utf8 COLLATE utf8_unicode_ci,
- `uri` varchar(100) CHARACTER SET utf8 COLLATE utf8_unicode_ci DEFAULT NULL,
- `lastmodified` timestamp NULL DEFAULT NULL,
- `manually_edited` tinyint(4) NOT NULL DEFAULT '0',
- `manually_deleted` tinyint(4) NOT NULL DEFAULT '0',
- `etag` varchar(15) CHARACTER SET utf8 COLLATE utf8_unicode_ci NOT NULL,
- `size` int(10) unsigned NOT NULL,
- PRIMARY KEY (`id`),
- UNIQUE KEY `namespace` (`addressbook_id`,`contact`),
- KEY `contact` (`contact`)
-) ENGINE=InnoDB DEFAULT CHARSET=utf8;";
-
- return $arr;
-}
-
-/**
- * @return int
- */
-function dav_check_tables()
-{
- $x = q("DESCRIBE %s%scalendars", CALDAV_SQL_DB, CALDAV_SQL_PREFIX);
- if (!$x) return -1;
- if (count($x) == 9) return 1; // Version 0.1
- // @TODO Detect Version 0.2
- if (count($x) == 12) return 0; // Correct
- return -2; // Unknown version
-}
-
-
-/**
- * @return array
- */
-function dav_create_tables()
-{
- $stms = dav_get_create_statements();
- $errors = array();
-
- global $db;
- foreach ($stms as $st) {
- $db->q($st);
- if ($db->error) $errors[] = $db->error;
- }
-
- return $errors;
-}
-
-/**
- * @return array
- */
-function dav_upgrade_tables()
-{
- $ver = dav_check_tables();
- if (!in_array($ver, array(1))) return array("Unknown error");
-
- $stms = dav_get_update_statements($ver);
- $errors = array();
-
- global $db;
- foreach ($stms as $st) {
- $db->q($st);
- if ($db->error) $errors[] = $db->error;
- }
-
- return $errors;
-}
\ No newline at end of file
$_v = explode(".", phpversion());
if ($_v[0] > 5 || ($_v[0] == 5 && $_v[1] >= 3)) {
- require(__DIR__ . "/main.php");
+ require(__DIR__ . "/friendica/main.php");
}
\ No newline at end of file
+++ /dev/null
-<?php
-
-class Sabre_CalDAV_Backend_Friendica extends Sabre_CalDAV_Backend_Virtual
-{
-
- /**
- * @var null|Sabre_CalDAV_Backend_Friendica
- */
- private static $instance = null;
-
- /**
- * @static
- * @return Sabre_CalDAV_Backend_Friendica
- */
- public static function getInstance()
- {
- if (self::$instance == null) {
- self::$instance = new Sabre_CalDAV_Backend_Friendica();
- }
- return self::$instance;
- }
-
- /**
- * @return int
- */
- public function getNamespace()
- {
- return CALDAV_NAMESPACE_PRIVATE;
- }
-
- /**
- * @static
- * @return string
- */
- public static function getBackendTypeName() {
- return t("Friendica-Native events");
- }
-
- /**
- * @static
- * @param int $calendarId
- * @throws Sabre_DAV_Exception_NotFound
- * @return void
- */
- protected static function createCache_internal($calendarId)
- {
- $calendar = Sabre_CalDAV_Backend_Common::loadCalendarById($calendarId);
-
- switch ($calendar["uri"]) {
- 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();
- }
-
- $r = q("SELECT * FROM `event` WHERE `uid` = %d " . $sql_where . " ORDER BY `start`", IntVal($calendar["namespace_id"]));
-
- foreach ($r as $row) {
- $uid = $calendar["uri"] . "-" . $row["id"];
- $vevent = dav_create_empty_vevent($uid);
- $component = dav_get_eventComponent($vevent);
-
- 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"];
- }
-
- $summary = ($row["summary"] != "" ? $row["summary"] : $row["desc"]);
- $desc = ($row["summary"] != "" ? $row["desc"] : "");
- $component->add("SUMMARY", icalendar_sanitize_string($summary));
- $component->add("LOCATION", icalendar_sanitize_string($row["location"]));
- $component->add("DESCRIPTION", icalendar_sanitize_string($desc));
-
- $ts_start = wdcal_mySql2PhpTime($start);
- $ts_end = wdcal_mySql2PhpTime($start);
-
- $allday = (strpos($start, "00:00:00") !== false && strpos($finish, "00:00:00") !== false);
- $type = ($allday ? Sabre_VObject_Property_DateTime::DATE : 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", $ts_start)), $type);
- $datetime_end = new Sabre_VObject_Property_DateTime("DTEND");
- $datetime_end->setDateTime(new DateTime(date("Y-m-d H:i:s", $ts_end)), $type);
-
- $component->add($datetime_start);
- $component->add($datetime_end);
-
- $data = $vevent->serialize();
-
- q("INSERT INTO %s%scal_virtual_object_cache (`calendar_id`, `data_uri`, `data_summary`, `data_location`, `data_start`, `data_end`, `data_allday`, `data_type`,
- `calendardata`, `size`, `etag`) VALUES (%d, '%s', '%s', '%s', '%s', '%s', %d, '%s', '%s', %d, '%s')",
- CALDAV_SQL_DB, CALDAV_SQL_PREFIX, $calendarId, dbesc($uid), dbesc($summary), dbesc($row["location"]), dbesc($row["start"]), dbesc($row["finish"]),
- ($allday ? 1 : 0), dbesc(($row["type"] == "birthday" ? "birthday" : "")), dbesc($data), strlen($data), md5($data));
-
- }
-
- }
-
-
- /**
- * @param array $row
- * @param array $calendar
- * @param string $base_path
- * @return array
- */
- private function jqcal2wdcal($row, $calendar, $base_path)
- {
- if ($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);
-
- $summary = (($row["summary"]) ? $row["summary"] : substr(preg_replace("/\[[^\]]*\]/", "", $row["desc"]), 0, 100));
-
- return array(
- "jq_id" => $row["id"],
- "ev_id" => $row["id"],
- "summary" => escape_tags($summary),
- "start" => wdcal_mySql2PhpTime($start),
- "end" => wdcal_mySql2PhpTime($finish),
- "is_allday" => ($allday ? 1 : 0),
- "is_moredays" => (substr($start, 0, 10) != substr($finish, 0, 10)),
- "is_recurring" => ($row["type"] == "birthday"),
- "color" => "7878ff",
- "is_editable" => 0,
- "is_editable_quick" => 0,
- "location" => $row["location"],
- "attendees" => '',
- "has_notification" => 0,
- "url_detail" => $base_path . "/events/event/" . $row["id"],
- "url_edit" => "",
- "special_type" => ($row["type"] == "birthday" ? "birthday" : ""),
- );
- }
-
-
- /**
- * @param int $calendarId
- * @param string $date_from
- * @param string $date_to
- * @param string $base_path
- * @throws Sabre_DAV_Exception_NotFound
- * @return array
- */
- public function listItemsByRange($calendarId, $date_from, $date_to, $base_path)
- {
- $calendar = Sabre_CalDAV_Backend_Common::loadCalendarById($calendarId);
-
- if ($calendar["namespace"] != CALDAV_NAMESPACE_PRIVATE) throw new Sabre_DAV_Exception_NotFound();
-
- switch ($calendar["uri"]) {
- 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();
-
- $r = q("SELECT * FROM `event` WHERE `uid` = %d " . $sql_where . " ORDER BY `start`", IntVal($calendar["namespace_id"]));
-
- $a = get_app();
- foreach ($r as $row) {
- $r = $this->jqcal2wdcal($row, $calendar, $a->get_baseurl());
- $r["calendar_id"] = $calendar["id"];
- $ret[] = $r;
- }
-
- return $ret;
- }
-
-
- /**
- * Returns a list of calendars for a principal.
- *
- * Every project is an array with the following keys:
- * * id, a unique id that will be used by other functions to modify the
- * calendar. This can be the same as the uri or a database key.
- * * uri, which the basename of the uri with which the calendar is
- * accessed.
- * * principaluri. The owner of the calendar. Almost always the same as
- * principalUri passed to this method.
- *
- * Furthermore it can contain webdav properties in clark notation. A very
- * common one is '{DAV:}displayname'.
- *
- * @param string $principalUri
- * @return array
- */
- public function getCalendarsForUser($principalUri)
- {
- $n = dav_compat_principal2namespace($principalUri);
- if ($n["namespace"] != $this->getNamespace()) return array();
-
- $cals = q("SELECT * FROM %s%scalendars WHERE `namespace` = %d AND `namespace_id` = %d", CALDAV_SQL_DB, CALDAV_SQL_PREFIX, $this->getNamespace(), IntVal($n["namespace_id"]));
- $ret = array();
- foreach ($cals as $cal) {
- if (!in_array($cal["uri"], $GLOBALS["CALDAV_PRIVATE_SYSTEM_CALENDARS"])) continue;
-
- $dat = array(
- "id" => $cal["id"],
- "uri" => $cal["uri"],
- "principaluri" => $principalUri,
- '{' . Sabre_CalDAV_Plugin::NS_CALENDARSERVER . '}getctag' => $cal['ctag'] ? $cal['ctag'] : '0',
- '{' . Sabre_CalDAV_Plugin::NS_CALDAV . '}supported-calendar-component-set' => new Sabre_CalDAV_Property_SupportedCalendarComponentSet(array("VEVENT")),
- "calendar_class" => "Sabre_CalDAV_Calendar_Virtual",
- );
- foreach ($this->propertyMap as $key=> $field) $dat[$key] = $cal[$field];
-
- $ret[] = $dat;
- }
-
- return $ret;
- }
-
- /**
- * @param int $calendar_id
- * @param int $calendarobject_id
- * @return string
- */
- function getItemDetailRedirect($calendar_id, $calendarobject_id)
- {
- $a = get_app();
- $item = q("SELECT `id` FROM `item` WHERE `event-id` = %d AND `uid` = %d AND deleted = 0", IntVal($calendarobject_id), $a->user["uid"]);
- if (count($item) == 0) return "/events/";
- return "/display/" . $a->user["nickname"] . "/" . IntVal($item[0]["id"]);
-
- }
-}
+++ /dev/null
-<?php
-
-class Sabre_CardDAV_Backend_Friendica extends Sabre_CardDAV_Backend_Virtual
-{
-
- /**
- * @var null|Sabre_CardDAV_Backend_Friendica
- */
- private static $instance = null;
-
- /**
- * @static
- * @return Sabre_CardDAV_Backend_Friendica
- */
- public static function getInstance() {
- if (self::$instance == null) {
- self::$instance = new Sabre_CardDAV_Backend_Friendica();
- }
- return self::$instance;
- }
-
-
- /**
- * @return int
- */
- public function getNamespace()
- {
- return CARDDAV_NAMESPACE_PRIVATE;
- }
-
- /**
- * @static
- * @return string
- */
- public static function getBackendTypeName() {
- return t("Friendica-Contacts");
- }
-
- /**
- * Returns the list of addressbooks for a specific user.
- *
- * @param string $principalUri
- * @return array
- */
- public function getAddressBooksForUser($principalUri)
- {
- $uid = dav_compat_principal2uid($principalUri);
-
- $addressBooks = array();
-
- $books = q("SELECT id, ctag FROM %s%saddressbooks WHERE `namespace` = %d AND `namespace_id` = %d AND `uri` = '%s'",
- CALDAV_SQL_DB, CALDAV_SQL_PREFIX, CARDDAV_NAMESPACE_PRIVATE, IntVal($uid), dbesc(CARDDAV_FRIENDICA_CONTACT));
- $ctag = $books[0]["ctag"];
-
- $addressBooks[] = array(
- 'id' => $books[0]["id"],
- 'uri' => "friendica",
- 'principaluri' => $principalUri,
- '{DAV:}displayname' => t("Friendica-Contacts"),
- '{' . Sabre_CardDAV_Plugin::NS_CARDDAV . '}addressbook-description' => t("Your Friendica-Contacts"),
- '{http://calendarserver.org/ns/}getctag' => $ctag,
- '{' . Sabre_CardDAV_Plugin::NS_CARDDAV . '}supported-address-data' =>
- new Sabre_CardDAV_Property_SupportedAddressData(),
- );
-
- return $addressBooks;
-
- }
-
- /**
- * @static
- * @param array $contact
- * @return array
- */
- private static function dav_contactarr2vcardsource($contact)
- {
- $name = explode(" ", $contact["name"]);
- $first_name = $last_name = "";
- $middle_name = array();
- $num = count($name);
- for ($i = 0; $i < $num && $first_name == ""; $i++) if ($name[$i] != "") {
- $first_name = $name[$i];
- unset($name[$i]);
- }
- for ($i = $num - 1; $i >= 0 && $last_name == ""; $i--) if (isset($name[$i]) && $name[$i] != "") {
- $last_name = $name[$i];
- unset($name[$i]);
- }
- foreach ($name as $n) if ($n != "") $middle_name[] = $n;
- $vcarddata = new vcard_source_data($first_name, implode(" ", $middle_name), $last_name);
- $vcarddata->homepages[] = new vcard_source_data_homepage("pref", $contact["url"]);
- $vcarddata->last_update = ($contact["last-update"] > 0 ? $contact["last-update"] : $contact["created"]);
-
- $photo = q("SELECT * FROM photo WHERE `contact-id` = %d ORDER BY scale DESC", $contact["id"]); //prefer size 80x80
- if ($photo && count($photo) > 0) {
- $photodata = new vcard_source_data_photo();
- $photodata->width = $photo[0]["width"];
- $photodata->height = $photo[0]["height"];
- $photodata->type = "JPEG";
- $photodata->binarydata = $photo[0]["data"];
- $vcarddata->photo = $photodata;
- }
-
- switch ($contact["network"]) {
- case "face":
- $vcarddata->socialnetworks[] = new vcard_source_data_socialnetwork("facebook", $contact["notify"], "http://www.facebook.com/" . $contact["notify"]);
- break;
- case "dfrn":
- $vcarddata->socialnetworks[] = new vcard_source_data_socialnetwork("dfrn", $contact["nick"], $contact["url"]);
- break;
- case "twitter":
- $vcarddata->socialnetworks[] = new vcard_source_data_socialnetwork("twitter", $contact["nick"], "http://twitter.com/" . $contact["nick"]); // @TODO Stimmt das?
- break;
- }
-
- $vcard = vcard_source_compile($vcarddata);
- return array(
- "id" => $contact["id"],
- "carddata" => $vcard,
- "uri" => $contact["id"] . ".vcf",
- "lastmodified" => wdcal_mySql2PhpTime($vcarddata->last_update),
- "etag" => md5($vcard),
- "size" => strlen($vcard),
- );
-
- }
-
- /**
- * @static
- * @param int $addressbookId
- * @throws Sabre_DAV_Exception_NotFound
- */
- static protected function createCache_internal($addressbookId) {
- //$notin = (count($exclude_ids) > 0 ? " AND id NOT IN (" . implode(", ", $exclude_ids) . ") " : "");
- $addressbook = q("SELECT * FROM %s%saddressbooks WHERE `id` = %d", CALDAV_SQL_DB, CALDAV_SQL_PREFIX, IntVal($addressbookId));
- if (count($addressbook) != 1 || $addressbook[0]["namespace"] != CARDDAV_NAMESPACE_PRIVATE) throw new Sabre_DAV_Exception_NotFound();
- $contacts = q("SELECT * FROM `contact` WHERE `uid` = %d AND `blocked` = 0 AND `pending` = 0 AND `hidden` = 0 AND `archive` = 0 ORDER BY `name` ASC", $addressbook[0]["namespace_id"]);
-
- $retdata = array();
- foreach ($contacts as $contact) {
- $x = static::dav_contactarr2vcardsource($contact);
- q("INSERT INTO %s%saddressbookobjects (`addressbook_id`, `contact`, `carddata`, `uri`, `lastmodified`, `etag`, `size`) VALUES (%d, %d, '%s', '%s', NOW(), '%s', %d)",
- CALDAV_SQL_DB, CALDAV_SQL_PREFIX, $addressbookId, $contact["id"], dbesc($x["carddata"]), dbesc($x["uri"]), dbesc($x["etag"]), $x["size"]
- );
- }
- }
-
-
- /**
- * Updates a card.
- *
- * The addressbook id will be passed as the first argument. This is the
- * same id as it is returned from the getAddressbooksForUser method.
- *
- * The cardUri is a base uri, and doesn't include the full path. The
- * cardData argument is the vcard body, and is passed as a string.
- *
- * It is possible to return an ETag from this method. This ETag should
- * match that of the updated resource, and must be enclosed with double
- * quotes (that is: the string itself must contain the actual quotes).
- *
- * You should only return the ETag if you store the carddata as-is. If a
- * subsequent GET request on the same card does not have the same body,
- * byte-by-byte and you did return an ETag here, clients tend to get
- * confused.
- *
- * If you don't return an ETag, you can just return null.
- *
- * @param string $addressBookId
- * @param string $cardUri
- * @param string $cardData
- * @throws Sabre_DAV_Exception_Forbidden
- * @return string|null
- */
- public function updateCard($addressBookId, $cardUri, $cardData)
- {
- $x = explode("-", $addressBookId);
-
- $etag = md5($cardData);
- q("UPDATE %s%scards SET carddata = '%s', lastmodified = %d, etag = '%s', size = %d, manually_edited = 1 WHERE uri = '%s' AND namespace = %d AND namespace_id =%d",
- CALDAV_SQL_DB, CALDAV_SQL_PREFIX, dbesc($cardData), time(), $etag, strlen($cardData), dbesc($cardUri), IntVal($x[10]), IntVal($x[1])
- );
- q('UPDATE %s%saddressbooks_community SET ctag = ctag + 1 WHERE uid = %d', CALDAV_SQL_DB, CALDAV_SQL_PREFIX, IntVal($x[1]));
-
- return '"' . $etag . '"';
- }
-
- /**
- * Deletes a card
- *
- * @param string $addressBookId
- * @param string $cardUri
- * @throws Sabre_DAV_Exception_Forbidden
- * @return bool
- */
- public function deleteCard($addressBookId, $cardUri)
- {
- $x = explode("-", $addressBookId);
-
- q("UPDATE %s%scards SET manually_deleted = 1 WHERE namespace = %d AND namespace_id = %d AND uri = '%s'", CALDAV_SQL_DB, CALDAV_SQL_PREFIX, IntVal($x[0]), IntVal($x[1]), dbesc($cardUri));
- q('UPDATE %s%saddressbooks_community SET ctag = ctag + 1 WHERE uid = %d', CALDAV_SQL_DB, CALDAV_SQL_PREFIX, IntVal($x[1]));
-
- return true;
- }
-}
+++ /dev/null
-<?php
-
-class Sabre_DAV_Auth_Backend_Std extends Sabre_DAV_Auth_Backend_AbstractBasic {
-
- public function __construct() {
- }
-
-
- /**
- * @var Sabre_DAV_Auth_Backend_Std|null
- */
- private static $intstance = null;
-
- /**
- * @static
- * @return Sabre_DAV_Auth_Backend_Std
- */
- public static function &getInstance() {
- if (is_null(self::$intstance)) {
- self::$intstance = new Sabre_DAV_Auth_Backend_Std();
- }
- return self::$intstance;
- }
-
-
- /**
- * @return array
- */
- public function getUsers() {
- return array($this->currentUser);
- }
-
- /**
- * @return null|string
- */
- public function getCurrentUser() {
- return $this->currentUser;
- }
-
- /**
- * Authenticates the user based on the current request.
- *
- * If authentication is successful, true must be returned.
- * If authentication fails, an exception must be thrown.
- *
- * @param Sabre_DAV_Server $server
- * @param string $realm
- * @throws Sabre_DAV_Exception_NotAuthenticated
- * @return bool
- */
- public function authenticate(Sabre_DAV_Server $server, $realm) {
-
- $a = get_app();
- if (isset($a->user["uid"])) {
- $this->currentUser = strtolower($a->user["nickname"]);
- return true;
- }
-
- $auth = new Sabre_HTTP_BasicAuth();
- $auth->setHTTPRequest($server->httpRequest);
- $auth->setHTTPResponse($server->httpResponse);
- $auth->setRealm($realm);
- $userpass = $auth->getUserPass();
- if (!$userpass) {
- $auth->requireLogin();
- throw new Sabre_DAV_Exception_NotAuthenticated('No basic authentication headers were found');
- }
-
- // Authenticates the user
- if (!$this->validateUserPass($userpass[0],$userpass[1])) {
- $auth->requireLogin();
- throw new Sabre_DAV_Exception_NotAuthenticated('Username or password does not match');
- }
- $this->currentUser = strtolower($userpass[0]);
- return true;
- }
-
-
- /**
- * @param string $username
- * @param string $password
- * @return bool
- */
- protected function validateUserPass($username, $password) {
- $encrypted = hash('whirlpool',trim($password));
- $r = q("SELECT COUNT(*) anz FROM `user` WHERE `nickname` = '%s' AND `password` = '%s' AND `blocked` = 0 AND `account_expired` = 0 AND `verified` = 1 LIMIT 1",
- dbesc(trim($username)),
- dbesc($encrypted)
- );
- return ($r[0]["anz"] == 1);
- }
-
-}
+++ /dev/null
-<?php
-
-
-class Sabre_DAVACL_PrincipalBackend_Std implements Sabre_DAVACL_IPrincipalBackend
-{
-
- /**
- * Principals prefix
- *
- * @var string
- */
- public $prefix = 'principals/users';
-
- /**
- * @var Sabre_DAV_Auth_Backend_AbstractBasic $authBackend;
- */
- protected $authBackend;
-
- public function __construct(&$authBackend)
- {
-
- $this->authBackend = &$authBackend;
-
- }
-
-
- /**
- * @var Sabre_DAVACL_IPrincipalBackend|null
- */
- private static $intstance = null;
-
- /**
- * @static
- * @return Sabre_DAVACL_IPrincipalBackend
- */
- public static function &getInstance() {
- if (is_null(self::$intstance)) {
- $authBackend = Sabre_DAV_Auth_Backend_Std::getInstance();
- self::$intstance = new Sabre_DAVACL_PrincipalBackend_Std($authBackend);
- }
- return self::$intstance;
- }
-
- /**
- * Returns a list of principals based on a prefix.
- *
- * This prefix will often contain something like 'principals'. You are only
- * expected to return principals that are in this base path.
- *
- * You are expected to return at least a 'uri' for every user, you can
- * return any additional properties if you wish so. Common properties are:
- * {DAV:}displayname
- * {http://sabredav.org/ns}email-address - This is a custom SabreDAV
- * field that's actualy injected in a number of other properties. If
- * you have an email address, use this property.
- *
- * @param string $prefixPath
- * @return array
- */
- public function getPrincipalsByPrefix($prefixPath)
- {
-
- // This backend only support principals in one collection
- if ($prefixPath !== $this->prefix) return array();
-
- $users = array();
-
- $r = q("SELECT `nickname` FROM `user` WHERE `nickname` = '%s'", escape_tags($this->authBackend->getCurrentUser()) );
- foreach ($r as $t) {
- $users[] = array(
- 'uri' => $this->prefix . '/' . strtolower($t['nickname']),
- '{DAV:}displayname' => $t['nickname'],
- );
- }
-
- return $users;
-
- }
-
- /**
- * Returns a specific principal, specified by it's path.
- * The returned structure should be the exact same as from
- * getPrincipalsByPrefix.
- *
- * @param string $path
- * @return array
- */
- public function getPrincipalByPath($path)
- {
-
- list($prefixPath, $userName) = Sabre_DAV_URLUtil::splitPath($path);
-
- // This backend only support principals in one collection
- if ($prefixPath !== $this->prefix) return null;
-
- $r = q("SELECT `nickname` FROM `user` WHERE `nickname` = '%s'", escape_tags($userName) );
- if (count($r) == 0) return array();
-
- return array(
- 'uri' => $this->prefix . '/' . strtolower($r[0]['nickname']),
- '{DAV:}displayname' => $r[0]['nickname'],
- );
-
- }
-
-
- function getGroupMemberSet($principal)
- {
- return array();
- }
-
- function getGroupMembership($principal)
- {
- return array();
- }
-
-
- /**
- * Updates the list of group members for a group principal.
- *
- * The principals should be passed as a list of uri's.
- *
- * @param string $principal
- * @param array $members
- * @throws Sabre_DAV_Exception
- * @return void
- */
- public function setGroupMemberSet($principal, array $members)
- {
- throw new Sabre_DAV_Exception('Operation not supported');
- }
-
- /**
- * Updates one ore more webdav properties on a principal.
- *
- * The list of mutations is supplied as an array. Each key in the array is
- * a propertyname, such as {DAV:}displayname.
- *
- * Each value is the actual value to be updated. If a value is null, it
- * must be deleted.
- *
- * This method should be atomic. It must either completely succeed, or
- * completely fail. Success and failure can simply be returned as 'true' or
- * 'false'.
- *
- * It is also possible to return detailed failure information. In that case
- * an array such as this should be returned:
- *
- * array(
- * 200 => array(
- * '{DAV:}prop1' => null,
- * ),
- * 201 => array(
- * '{DAV:}prop2' => null,
- * ),
- * 403 => array(
- * '{DAV:}prop3' => null,
- * ),
- * 424 => array(
- * '{DAV:}prop4' => null,
- * ),
- * );
- *
- * In this previous example prop1 was successfully updated or deleted, and
- * prop2 was succesfully created.
- *
- * prop3 failed to update due to '403 Forbidden' and because of this prop4
- * also could not be updated with '424 Failed dependency'.
- *
- * This last example was actually incorrect. While 200 and 201 could appear
- * in 1 response, if there's any error (403) the other properties should
- * always fail with 423 (failed dependency).
- *
- * But anyway, if you don't want to scratch your head over this, just
- * return true or false.
- *
- * @param string $path
- * @param array $mutations
- * @return array|bool
- */
- function updatePrincipal($path, $mutations)
- {
- // TODO: Implement updatePrincipal() method.
- }
-
- /**
- * This method is used to search for principals matching a set of
- * properties.
- *
- * This search is specifically used by RFC3744's principal-property-search
- * REPORT. You should at least allow searching on
- * http://sabredav.org/ns}email-address.
- *
- * The actual search should be a unicode-non-case-sensitive search. The
- * keys in searchProperties are the WebDAV property names, while the values
- * are the property values to search on.
- *
- * If multiple properties are being searched on, the search should be
- * AND'ed.
- *
- * This method should simply return an array with full principal uri's.
- *
- * If somebody attempted to search on a property the backend does not
- * support, you should simply return 0 results.
- *
- * You can also just return 0 results if you choose to not support
- * searching at all, but keep in mind that this may stop certain features
- * from working.
- *
- * @param string $prefixPath
- * @param array $searchProperties
- * @return array
- */
- function searchPrincipals($prefixPath, array $searchProperties)
- {
- // TODO: Implement searchPrincipals() method.
- }
-}
--- /dev/null
+<?php
+
+class Sabre_DAVACL_Plugin_Friendica extends Sabre_DAVACL_Plugin {
+
+ /*
+ * A dirty hack to make iOS CalDAV work with subdirectorys.
+ * When using a Root URL like /dav/ (as it is necessary for friendica), iOS does not evaluate the current-user-principal property,
+ * but only principal-URL. Actually principal-URL is not allowed in /dav/, only for Principal collections, but this seems
+ * to be the only way to force iOS to look at the right location.
+ */
+
+ public function beforeGetProperties($uri, Sabre_DAV_INode $node, &$requestedProperties, &$returnedProperties) {
+
+ parent::beforeGetProperties($uri, $node, $requestedProperties, $returnedProperties);
+
+ if (false !== ($index = array_search('{DAV:}principal-URL', $requestedProperties))) {
+
+ unset($requestedProperties[$index]);
+ $returnedProperties[200]['{DAV:}principal-URL'] = new Sabre_DAV_Property_Href('principals/users/' . strtolower($_SERVER["PHP_AUTH_USER"]) . '/');
+
+ }
+ if (false !== ($index = array_search('{urn:ietf:params:xml:ns:caldav}calendar-home-set', $requestedProperties))) {
+
+ unset($requestedProperties[$index]);
+ $returnedProperties[200]['{urn:ietf:params:xml:ns:caldav}calendar-home-set'] = new Sabre_DAV_Property_Href('calendars/' . strtolower($_SERVER["PHP_AUTH_USER"]) . '/');
+
+ }
+
+ }
+
+}
\ No newline at end of file
--- /dev/null
+<?php
+
+$a = get_app();
+$uri = parse_url($a->get_baseurl());
+$path = "/";
+if (isset($uri["path"]) && strlen($uri["path"]) > 1) {
+ $path = $uri["path"] . "/";
+}
+
+define("CALDAV_SQL_DB", "");
+define("CALDAV_SQL_PREFIX", "dav_");
+define("CALDAV_URL_PREFIX", $path . "dav/");
+define("DAV_APPNAME", "Friendica");
+
+define("CALDAV_NAMESPACE_PRIVATE", 1);
+define("CALDAV_FRIENDICA_MINE", "friendica-mine");
+define("CALDAV_FRIENDICA_CONTACTS", "friendica-contacts");
+
+$GLOBALS["CALDAV_PRIVATE_SYSTEM_CALENDARS"] = array(CALDAV_FRIENDICA_MINE, CALDAV_FRIENDICA_CONTACTS);
+$GLOBALS["CALDAV_PRIVATE_SYSTEM_BACKENDS"] = array("Sabre_CalDAV_Backend_Friendica");
+
+define("CARDDAV_NAMESPACE_PRIVATE", 1);
+define("CARDDAV_FRIENDICA_CONTACT", "friendica");
+$GLOBALS["CARDDAV_PRIVATE_SYSTEM_ADDRESSBOOKS"] = array(CARDDAV_FRIENDICA_CONTACT);
+$GLOBALS["CARDDAV_PRIVATE_SYSTEM_BACKENDS"] = array("Sabre_CardDAV_Backend_Friendica");
+
+$GLOBALS["CALDAV_ACL_PLUGIN_CLASS"] = "Sabre_DAVACL_Plugin_Friendica";
+
+define("CALDAV_MAX_YEAR", date("Y") + 5);
+
+/**
+ * @return int
+ */
+function getCurMicrotime()
+{
+ list($usec, $sec) = explode(" ", microtime());
+ return sprintf("%14.0f", $sec * 10000 + $usec * 10000);
+} // function getCurMicrotime
+
+/**
+ *
+ */
+function debug_time()
+{
+ $cur = getCurMicrotime();
+ if ($GLOBALS["debug_time_last"] > 0) {
+ echo "Zeit: " . ($cur - $GLOBALS["debug_time_last"]) . "<br>\n";
+ }
+ $GLOBALS["debug_time_last"] = $cur;
+}
+
+
+/**
+ * @param string $username
+ * @return int|null
+ */
+function dav_compat_username2id($username = "")
+{
+ $x = q("SELECT `uid` FROM `user` WHERE `nickname`='%s' AND `account_removed` = 0 AND `account_expired` = 0", dbesc($username));
+ if (count($x) == 1) return $x[0]["uid"];
+ return null;
+}
+
+/**
+ * @param int $id
+ * @return string
+ */
+function dav_compat_id2username($id = 0)
+{
+ $x = q("SELECT `nickname` FROM `user` WHERE `uid` = %i AND `account_removed` = 0 AND `account_expired` = 0", IntVal($id));
+ if (count($x) == 1) return $x[0]["nickname"];
+ return "";
+}
+
+/**
+ * @return int
+ */
+function dav_compat_get_curr_user_id()
+{
+ $a = get_app();
+ return IntVal($a->user["uid"]);
+}
+
+
+/**
+ * @param string $principalUri
+ * @return int|null
+ */
+function dav_compat_principal2uid($principalUri = "")
+{
+ if (strlen($principalUri) == 0) return null;
+ if ($principalUri[0] == "/") $principalUri = substr($principalUri, 1);
+ if (strpos($principalUri, "principals/users/") !== 0) return null;
+ $username = substr($principalUri, strlen("principals/users/"));
+ return dav_compat_username2id($username);
+}
+
+/**
+ * @param string $principalUri
+ * @return array|null
+ */
+function dav_compat_principal2namespace($principalUri = "")
+{
+ if (strlen($principalUri) == 0) return null;
+ if ($principalUri[0] == "/") $principalUri = substr($principalUri, 1);
+
+ if (strpos($principalUri, "principals/users/") !== 0) return null;
+ $username = substr($principalUri, strlen("principals/users/"));
+ return array("namespace" => CALDAV_NAMESPACE_PRIVATE, "namespace_id" => dav_compat_username2id($username));
+}
+
+
+/**
+ * @return string
+ */
+function dav_compat_currentUserPrincipal()
+{
+ $a = get_app();
+ return "principals/users/" . strtolower($a->user["nickname"]);
+}
+
+
+/**
+ * @param string $name
+ * @return null|string
+ */
+function dav_compat_getRequestVar($name = "")
+{
+ if (isset($_REQUEST[$name])) return $_REQUEST[$name];
+ else return null;
+}
+
+/**
+ * @param $text
+ * @return null|string
+ */
+function dav_compat_parse_text_serverside($text)
+{
+ return dav_compat_getRequestVar($text);
+}
+
+/**
+ * @param string $uri
+ */
+function dav_compat_redirect($uri = "")
+{
+ goaway($uri);
+}
+
+
+/**
+ * @return null|int
+ */
+function dav_compat_get_max_private_calendars()
+{
+ return null;
+}
+
+/**
+ * @return string
+ */
+function dav_compat_get_hostname() {
+ $a = get_app();
+ return $a->get_hostname();
+}
+
+/**
+ * @param int $namespace
+ * @param int $namespace_id
+ * @param string $uri
+ * @param array $calendar
+ * @return Sabre_CalDAV_Backend_Common
+ * @throws Exception
+ */
+function wdcal_calendar_factory($namespace, $namespace_id, $uri, $calendar = null)
+{
+ switch ($namespace) {
+ case CALDAV_NAMESPACE_PRIVATE:
+ if ($uri == CALDAV_FRIENDICA_MINE || $uri == CALDAV_FRIENDICA_CONTACTS) return Sabre_CalDAV_Backend_Friendica::getInstance();
+ else return Sabre_CalDAV_Backend_Private::getInstance();
+ }
+ throw new Exception("Calendar Namespace not found");
+}
+
+/**
+ * @param int $calendar_id
+ * @return Sabre_CalDAV_Backend_Common
+ * @throws Exception
+ */
+function wdcal_calendar_factory_by_id($calendar_id)
+{
+ $calendar = Sabre_CalDAV_Backend_Common::loadCalendarById($calendar_id);
+ return wdcal_calendar_factory($calendar["namespace"], $calendar["namespace_id"], $calendar["uri"], $calendar);
+}
+
+/**
+ * @param int $user_id
+ * @param bool $withcheck
+ * @return array
+ */
+function wdcal_create_std_calendars_get_statements($user_id, $withcheck = true)
+{
+ $stms = array();
+ $a = get_app();
+ $uris = array(
+ 'private' => t("Private Calendar"),
+ CALDAV_FRIENDICA_MINE => t("Friendica Events: Mine"),
+ CALDAV_FRIENDICA_CONTACTS => t("Friendica Events: Contacts"),
+ );
+ foreach ($uris as $uri => $name) {
+ $cals = q("SELECT * FROM %s%scalendars WHERE `namespace` = %d AND `namespace_id` = %d AND `uri` = '%s'",
+ CALDAV_SQL_DB, CALDAV_SQL_PREFIX, CALDAV_NAMESPACE_PRIVATE, IntVal($user_id), dbesc($uri));
+ if (count($cals) == 0 || !$withcheck) $stms[] =
+ sprintf("INSERT INTO %s%scalendars (`namespace`, `namespace_id`, `displayname`, `timezone`, `ctag`, `uri`, `has_vevent`, `has_vtodo`)
+ VALUES (%d, %d, '%s', '%s', 1, '%s', 1, 0)",
+ CALDAV_SQL_DB, CALDAV_SQL_PREFIX, CALDAV_NAMESPACE_PRIVATE, IntVal($user_id), dbesc($name), dbesc($a->timezone), dbesc($uri));
+ }
+ return $stms;
+}
+
+/**
+ */
+function wdcal_create_std_calendars()
+{
+ $a = get_app();
+ if (!local_user()) return;
+
+ $privates = q("SELECT COUNT(*) num FROM %s%scalendars WHERE `namespace` = %d AND `namespace_id` = %d", CALDAV_SQL_DB, CALDAV_SQL_PREFIX, CALDAV_NAMESPACE_PRIVATE, IntVal($a->user["uid"]));
+ if ($privates[0]["num"] > 0) return;
+
+ $stms = wdcal_create_std_calendars_get_statements($a->user["uid"]);
+ foreach ($stms as $stmt) q($stmt);
+}
+
+
+
+
+/**
+ * @param int $user_id
+ * @param bool $withcheck
+ * @return array
+ */
+function wdcal_create_std_addressbooks_get_statements($user_id, $withcheck = true)
+{
+ $stms = array();
+ $a = get_app();
+ $uris = array(
+ 'private' => t("Private Addresses"),
+ CARDDAV_FRIENDICA_CONTACT => t("Friendica Contacts"),
+ );
+ foreach ($uris as $uri => $name) {
+ $cals = q("SELECT * FROM %s%saddressbooks WHERE `namespace` = %d AND `namespace_id` = %d AND `uri` = '%s'",
+ CALDAV_SQL_DB, CALDAV_SQL_PREFIX, CALDAV_NAMESPACE_PRIVATE, IntVal($user_id), dbesc($uri));
+ if (count($cals) == 0 || !$withcheck) $stms[] =
+ sprintf("INSERT INTO %s%saddressbooks (`namespace`, `namespace_id`, `displayname`, `ctag`, `uri`)
+ VALUES (%d, %d, '%s', 1, '%s')",
+ CALDAV_SQL_DB, CALDAV_SQL_PREFIX, CARDDAV_NAMESPACE_PRIVATE, IntVal($user_id), dbesc($name), dbesc($uri));
+ }
+ return $stms;
+}
+
+/**
+ */
+function wdcal_create_std_addressbooks()
+{
+ $a = get_app();
+ if (!local_user()) return;
+
+ $privates = q("SELECT COUNT(*) num FROM %s%addressbooks WHERE `namespace` = %d AND `namespace_id` = %d", CALDAV_SQL_DB, CALDAV_SQL_PREFIX, CARDDAV_NAMESPACE_PRIVATE, IntVal($a->user["uid"]));
+ if ($privates[0]["num"] > 0) return;
+
+ $stms = wdcal_create_std_addressbooks_get_statements($a->user["uid"]);
+ foreach ($stms as $stmt) q($stmt);
+}
--- /dev/null
+<?php
+
+
+/**
+ * @param int $from_version
+ * @return array|string[]
+ */
+function dav_get_update_statements($from_version)
+{
+ $stms = array();
+
+ if ($from_version == 1) {
+ $stms[] = "ALTER TABLE `dav_calendarobjects`
+ ADD `calendar_id` INT NOT NULL AFTER `namespace_id` ,
+ ADD `user_temp` INT NOT NULL AFTER `calendar_id` ";
+ $stms[] = "ALTER TABLE `dav_calendarobjects`
+ ADD `componentType` ENUM( 'VEVENT', 'VTODO' ) NOT NULL DEFAULT 'VEVENT' AFTER `lastmodified` ,
+ ADD `firstOccurence` TIMESTAMP NOT NULL DEFAULT '0000-00-00 00:00:00' AFTER `componentType` ,
+ ADD `lastOccurence` TIMESTAMP NOT NULL DEFAULT '0000-00-00 00:00:00' AFTER `firstOccurence`";
+ $stms[] = "UPDATE dav_calendarobjects a JOIN dav_calendars b ON a.namespace = b.namespace AND a.namespace_id = b.namespace_id SET a.user_temp = b.uid";
+ $stms[] = "DROP TABLE IF EXISTS
+ `dav_addressbooks_community` ,
+ `dav_addressbooks_phone` ,
+ `dav_cache_synchronized` ,
+ `dav_caldav_log` ,
+ `dav_calendars` ,
+ `dav_cal_virtual_object_cache` ,
+ `dav_cards` ,
+ `dav_jqcalendar` ,
+ `dav_locks` ,
+ `dav_notifications` ;";
+
+ $stms = array_merge($stms, dav_get_create_statements(array("dav_calendarobjects")));
+
+ $user_ids = q("SELECT DISTINCT `uid` FROM %s%scalendars", CALDAV_SQL_DB, CALDAV_SQL_PREFIX);
+ foreach ($user_ids as $user) $stms = array_merge($stms, wdcal_create_std_calendars_get_statements($user["uid"], false));
+
+ $stms[] = "UPDATE dav_calendarobjects a JOIN dav_calendars b
+ ON b.`namespace` = " . CALDAV_NAMESPACE_PRIVATE . " AND a.`user_temp` = b.`namespace_id` AND b.`uri` = 'private'
+ SET a.`calendar_id` = b.`id`";
+
+ $stms[] = "ALTER TABLE `dav_calendarobjects` DROP `namespace`, DROP `namespace_id`, DROP `user_temp`";
+
+ }
+
+ if (in_array($from_version, array(1, 2))) {
+ $stms[] = "DROP TABLE `dav_addressbooks_phone`";
+ $stms[] = "DROP TABLE `dav_addressbooks_community`";
+ $stms[] = "DROP TABLE `dav_cards`";
+
+ $stms[] = "CREATE TABLE IF NOT EXISTS `dav_addressbooks` (
+ `id` int(11) unsigned NOT NULL AUTO_INCREMENT,
+ `namespace` mediumint(9) NOT NULL,
+ `namespace_id` int(11) unsigned NOT NULL,
+ `displayname` varchar(200) NOT NULL,
+ `description` varchar(500) CHARACTER SET utf8 COLLATE utf8_unicode_ci DEFAULT NULL,
+ `uri` varchar(50) NOT NULL,
+ `ctag` int(11) unsigned NOT NULL DEFAULT '1',
+ PRIMARY KEY (`id`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8;";
+
+ $stms[] = "CREATE TABLE IF NOT EXISTS `dav_addressbookobjects` (
+ `id` int(11) unsigned NOT NULL AUTO_INCREMENT,
+ `addressbook_id` int(11) unsigned NOT NULL,
+ `contact` int(11) DEFAULT NULL,
+ `carddata` mediumtext CHARACTER SET utf8 COLLATE utf8_unicode_ci,
+ `uri` varchar(100) CHARACTER SET utf8 COLLATE utf8_unicode_ci DEFAULT NULL,
+ `lastmodified` timestamp NULL DEFAULT NULL,
+ `manually_edited` tinyint(4) NOT NULL DEFAULT '0',
+ `manually_deleted` tinyint(4) NOT NULL DEFAULT '0',
+ `etag` varchar(15) CHARACTER SET utf8 COLLATE utf8_unicode_ci NOT NULL,
+ `size` int(10) unsigned NOT NULL,
+ PRIMARY KEY (`id`),
+ UNIQUE KEY `namespace` (`addressbook_id`,`contact`),
+ KEY `contact` (`contact`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8;";
+ }
+
+ return $stms;
+}
+
+/**
+ * @param array $except
+ * @return array
+ */
+function dav_get_create_statements($except = array())
+{
+ $arr = array();
+
+ if (!in_array("dav_caldav_log", $except)) $arr[] = "CREATE TABLE IF NOT EXISTS `dav_caldav_log` (
+ `id` int(10) unsigned NOT NULL AUTO_INCREMENT,
+ `uid` mediumint(9) NOT NULL,
+ `ip` varchar(15) NOT NULL,
+ `user_agent` varchar(100) NOT NULL,
+ `date` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP,
+ `method` varchar(10) NOT NULL,
+ `url` varchar(100) NOT NULL,
+ PRIMARY KEY (`id`),
+ KEY `mitglied` (`uid`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8";
+
+ if (!in_array("dav_calendarobjects", $except)) $arr[] = "CREATE TABLE IF NOT EXISTS `dav_calendarobjects` (
+ `id` int(10) unsigned NOT NULL AUTO_INCREMENT,
+ `calendar_id` int(11) NOT NULL,
+ `calendardata` text,
+ `uri` varchar(200) NOT NULL,
+ `lastmodified` timestamp NULL DEFAULT NULL,
+ `componentType` enum('VEVENT','VTODO') NOT NULL DEFAULT 'VEVENT',
+ `firstOccurence` timestamp NOT NULL DEFAULT '0000-00-00 00:00:00',
+ `lastOccurence` timestamp NOT NULL DEFAULT '0000-00-00 00:00:00',
+ `etag` varchar(15) NOT NULL,
+ `size` int(10) unsigned NOT NULL,
+ PRIMARY KEY (`id`),
+ UNIQUE KEY `uri` (`uri`),
+ KEY `calendar_id` (`calendar_id`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8";
+
+ if (!in_array("dav_calendars", $except)) $arr[] = "CREATE TABLE IF NOT EXISTS `dav_calendars` (
+ `id` int(11) NOT NULL AUTO_INCREMENT,
+ `namespace` mediumint(9) NOT NULL,
+ `namespace_id` int(10) unsigned NOT NULL,
+ `calendarorder` int(11) NOT NULL DEFAULT '1',
+ `calendarcolor` char(6) NOT NULL DEFAULT '5858FF',
+ `displayname` varchar(200) NOT NULL,
+ `timezone` text NOT NULL,
+ `description` varchar(500) NOT NULL,
+ `uri` varchar(50) NOT NULL DEFAULT '',
+ `has_vevent` tinyint(4) NOT NULL DEFAULT '1',
+ `has_vtodo` tinyint(4) NOT NULL DEFAULT '1',
+ `ctag` int(10) unsigned NOT NULL,
+ PRIMARY KEY (`id`),
+ UNIQUE KEY (`namespace` , `namespace_id` , `uri`),
+ KEY `uri` (`uri`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8";
+
+ if (!in_array("dav_cal_virtual_object_cache", $except)) $arr[] = "CREATE TABLE IF NOT EXISTS `dav_cal_virtual_object_cache` (
+ `id` bigint(20) unsigned NOT NULL AUTO_INCREMENT,
+ `calendar_id` int(10) unsigned NOT NULL,
+ `date` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP,
+ `data_uri` char(80) NOT NULL,
+ `data_summary` varchar(1000) NOT NULL,
+ `data_location` varchar(1000) NOT NULL,
+ `data_start` timestamp NOT NULL DEFAULT '0000-00-00 00:00:00',
+ `data_end` timestamp NOT NULL DEFAULT '0000-00-00 00:00:00',
+ `data_allday` tinyint(4) NOT NULL,
+ `data_type` varchar(20) NOT NULL,
+ `calendardata` text NOT NULL,
+ `size` int(11) NOT NULL,
+ `etag` varchar(15) NOT NULL,
+ PRIMARY KEY (`id`),
+ KEY `data_uri` (`data_uri`),
+ KEY `ref_type` (`calendar_id`,`data_end`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8";
+
+ if (!in_array("dav_cal_virtual_object_sync", $except)) $arr[] = "CREATE TABLE IF NOT EXISTS `dav_cal_virtual_object_sync` (
+ `calendar_id` int(10) unsigned NOT NULL,
+ `date` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP,
+ PRIMARY KEY (`calendar_id`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8";
+
+ if (!in_array("dav_jqcalendar", $except)) $arr[] = "CREATE TABLE IF NOT EXISTS `dav_jqcalendar` (
+ `id` int(10) unsigned NOT NULL AUTO_INCREMENT,
+ `ical_recurr_uri` varchar(100) DEFAULT NULL,
+ `calendar_id` int(10) unsigned NOT NULL,
+ `calendarobject_id` int(10) unsigned NOT NULL,
+ `Summary` varchar(100) NOT NULL,
+ `StartTime` timestamp NULL DEFAULT NULL,
+ `EndTime` timestamp NULL DEFAULT NULL,
+ `IsEditable` tinyint(3) unsigned NOT NULL,
+ `IsAllDayEvent` tinyint(4) NOT NULL,
+ `IsRecurring` tinyint(4) NOT NULL,
+ `Color` char(6) DEFAULT NULL,
+ PRIMARY KEY (`id`),
+ KEY `calendarByStart` (`calendar_id`,`StartTime`),
+ KEY `calendarobject_id` (`calendarobject_id`,`ical_recurr_uri`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8";
+
+ if (!in_array("dav_notifications", $except)) $arr[] = "CREATE TABLE IF NOT EXISTS `dav_notifications` (
+ `id` int(11) NOT NULL AUTO_INCREMENT,
+ `ical_recurr_uri` varchar(100) DEFAULT NULL,
+ `calendar_id` int(11) NOT NULL,
+ `calendarobject_id` int(10) unsigned NOT NULL,
+ `action` enum('email','display') NOT NULL DEFAULT 'email',
+ `alert_date` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP,
+ `notified` tinyint(4) NOT NULL DEFAULT '0',
+ PRIMARY KEY (`id`),
+ KEY `notified` (`notified`,`alert_date`),
+ KEY `calendar_id` (`calendar_id`,`calendarobject_id`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8";
+
+ if (!in_array("dav_addressbooks", $except)) $arr[] = "CREATE TABLE IF NOT EXISTS `dav_addressbooks` (
+ `id` int(11) unsigned NOT NULL AUTO_INCREMENT,
+ `namespace` mediumint(9) NOT NULL,
+ `namespace_id` int(11) unsigned NOT NULL,
+ `displayname` varchar(200) NOT NULL,
+ `description` varchar(500) CHARACTER SET utf8 COLLATE utf8_unicode_ci DEFAULT NULL,
+ `uri` varchar(50) NOT NULL,
+ `ctag` int(11) unsigned NOT NULL DEFAULT '1',
+ PRIMARY KEY (`id`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8;";
+
+ if (!in_array("dav_addressbookobjects", $except)) $arr[] = "CREATE TABLE IF NOT EXISTS `dav_addressbookobjects` (
+ `id` int(11) unsigned NOT NULL AUTO_INCREMENT,
+ `addressbook_id` int(11) unsigned NOT NULL,
+ `contact` int(11) DEFAULT NULL,
+ `carddata` mediumtext CHARACTER SET utf8 COLLATE utf8_unicode_ci,
+ `uri` varchar(100) CHARACTER SET utf8 COLLATE utf8_unicode_ci DEFAULT NULL,
+ `lastmodified` timestamp NULL DEFAULT NULL,
+ `manually_edited` tinyint(4) NOT NULL DEFAULT '0',
+ `manually_deleted` tinyint(4) NOT NULL DEFAULT '0',
+ `etag` varchar(15) CHARACTER SET utf8 COLLATE utf8_unicode_ci NOT NULL,
+ `size` int(10) unsigned NOT NULL,
+ PRIMARY KEY (`id`),
+ UNIQUE KEY `namespace` (`addressbook_id`,`contact`),
+ KEY `contact` (`contact`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8;";
+
+ return $arr;
+}
+
+/**
+ * @return int
+ */
+function dav_check_tables()
+{
+ $x = q("DESCRIBE %s%scalendars", CALDAV_SQL_DB, CALDAV_SQL_PREFIX);
+ if (!$x) return -1;
+ if (count($x) == 9) return 1; // Version 0.1
+ // @TODO Detect Version 0.2
+ if (count($x) == 12) return 0; // Correct
+ return -2; // Unknown version
+}
+
+
+/**
+ * @return array
+ */
+function dav_create_tables()
+{
+ $stms = dav_get_create_statements();
+ $errors = array();
+
+ global $db;
+ foreach ($stms as $st) {
+ $db->q($st);
+ if ($db->error) $errors[] = $db->error;
+ }
+
+ return $errors;
+}
+
+/**
+ * @return array
+ */
+function dav_upgrade_tables()
+{
+ $ver = dav_check_tables();
+ if (!in_array($ver, array(1))) return array("Unknown error");
+
+ $stms = dav_get_update_statements($ver);
+ $errors = array();
+
+ global $db;
+ foreach ($stms as $st) {
+ $db->q($st);
+ if ($db->error) $errors[] = $db->error;
+ }
+
+ return $errors;
+}
\ No newline at end of file
--- /dev/null
+<?php
+
+class Sabre_CalDAV_Backend_Friendica extends Sabre_CalDAV_Backend_Virtual
+{
+
+ /**
+ * @var null|Sabre_CalDAV_Backend_Friendica
+ */
+ private static $instance = null;
+
+ /**
+ * @static
+ * @return Sabre_CalDAV_Backend_Friendica
+ */
+ public static function getInstance()
+ {
+ if (self::$instance == null) {
+ self::$instance = new Sabre_CalDAV_Backend_Friendica();
+ }
+ return self::$instance;
+ }
+
+ /**
+ * @return int
+ */
+ public function getNamespace()
+ {
+ return CALDAV_NAMESPACE_PRIVATE;
+ }
+
+ /**
+ * @static
+ * @return string
+ */
+ public static function getBackendTypeName() {
+ return t("Friendica-Native events");
+ }
+
+ /**
+ * @static
+ * @param int $calendarId
+ * @throws Sabre_DAV_Exception_NotFound
+ * @return void
+ */
+ protected static function createCache_internal($calendarId)
+ {
+ $calendar = Sabre_CalDAV_Backend_Common::loadCalendarById($calendarId);
+
+ switch ($calendar["uri"]) {
+ 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();
+ }
+
+ $r = q("SELECT * FROM `event` WHERE `uid` = %d " . $sql_where . " ORDER BY `start`", IntVal($calendar["namespace_id"]));
+
+ foreach ($r as $row) {
+ $uid = $calendar["uri"] . "-" . $row["id"];
+ $vevent = dav_create_empty_vevent($uid);
+ $component = dav_get_eventComponent($vevent);
+
+ 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"];
+ }
+
+ $summary = ($row["summary"] != "" ? $row["summary"] : $row["desc"]);
+ $desc = ($row["summary"] != "" ? $row["desc"] : "");
+ $component->add("SUMMARY", icalendar_sanitize_string($summary));
+ $component->add("LOCATION", icalendar_sanitize_string($row["location"]));
+ $component->add("DESCRIPTION", icalendar_sanitize_string($desc));
+
+ $ts_start = wdcal_mySql2PhpTime($start);
+ $ts_end = wdcal_mySql2PhpTime($start);
+
+ $allday = (strpos($start, "00:00:00") !== false && strpos($finish, "00:00:00") !== false);
+ $type = ($allday ? Sabre_VObject_Property_DateTime::DATE : 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", $ts_start)), $type);
+ $datetime_end = new Sabre_VObject_Property_DateTime("DTEND");
+ $datetime_end->setDateTime(new DateTime(date("Y-m-d H:i:s", $ts_end)), $type);
+
+ $component->add($datetime_start);
+ $component->add($datetime_end);
+
+ $data = $vevent->serialize();
+
+ q("INSERT INTO %s%scal_virtual_object_cache (`calendar_id`, `data_uri`, `data_summary`, `data_location`, `data_start`, `data_end`, `data_allday`, `data_type`,
+ `calendardata`, `size`, `etag`) VALUES (%d, '%s', '%s', '%s', '%s', '%s', %d, '%s', '%s', %d, '%s')",
+ CALDAV_SQL_DB, CALDAV_SQL_PREFIX, $calendarId, dbesc($uid), dbesc($summary), dbesc($row["location"]), dbesc($row["start"]), dbesc($row["finish"]),
+ ($allday ? 1 : 0), dbesc(($row["type"] == "birthday" ? "birthday" : "")), dbesc($data), strlen($data), md5($data));
+
+ }
+
+ }
+
+
+ /**
+ * @param array $row
+ * @param array $calendar
+ * @param string $base_path
+ * @return array
+ */
+ private function jqcal2wdcal($row, $calendar, $base_path)
+ {
+ if ($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);
+
+ $summary = (($row["summary"]) ? $row["summary"] : substr(preg_replace("/\[[^\]]*\]/", "", $row["desc"]), 0, 100));
+
+ return array(
+ "jq_id" => $row["id"],
+ "ev_id" => $row["id"],
+ "summary" => escape_tags($summary),
+ "start" => wdcal_mySql2PhpTime($start),
+ "end" => wdcal_mySql2PhpTime($finish),
+ "is_allday" => ($allday ? 1 : 0),
+ "is_moredays" => (substr($start, 0, 10) != substr($finish, 0, 10)),
+ "is_recurring" => ($row["type"] == "birthday"),
+ "color" => "7878ff",
+ "is_editable" => 0,
+ "is_editable_quick" => 0,
+ "location" => $row["location"],
+ "attendees" => '',
+ "has_notification" => 0,
+ "url_detail" => $base_path . "/events/event/" . $row["id"],
+ "url_edit" => "",
+ "special_type" => ($row["type"] == "birthday" ? "birthday" : ""),
+ );
+ }
+
+
+ /**
+ * @param int $calendarId
+ * @param string $date_from
+ * @param string $date_to
+ * @param string $base_path
+ * @throws Sabre_DAV_Exception_NotFound
+ * @return array
+ */
+ public function listItemsByRange($calendarId, $date_from, $date_to, $base_path)
+ {
+ $calendar = Sabre_CalDAV_Backend_Common::loadCalendarById($calendarId);
+
+ if ($calendar["namespace"] != CALDAV_NAMESPACE_PRIVATE) throw new Sabre_DAV_Exception_NotFound();
+
+ switch ($calendar["uri"]) {
+ 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();
+
+ $r = q("SELECT * FROM `event` WHERE `uid` = %d " . $sql_where . " ORDER BY `start`", IntVal($calendar["namespace_id"]));
+
+ $a = get_app();
+ foreach ($r as $row) {
+ $r = $this->jqcal2wdcal($row, $calendar, $a->get_baseurl());
+ $r["calendar_id"] = $calendar["id"];
+ $ret[] = $r;
+ }
+
+ return $ret;
+ }
+
+
+ /**
+ * Returns a list of calendars for a principal.
+ *
+ * Every project is an array with the following keys:
+ * * id, a unique id that will be used by other functions to modify the
+ * calendar. This can be the same as the uri or a database key.
+ * * uri, which the basename of the uri with which the calendar is
+ * accessed.
+ * * principaluri. The owner of the calendar. Almost always the same as
+ * principalUri passed to this method.
+ *
+ * Furthermore it can contain webdav properties in clark notation. A very
+ * common one is '{DAV:}displayname'.
+ *
+ * @param string $principalUri
+ * @return array
+ */
+ public function getCalendarsForUser($principalUri)
+ {
+ $n = dav_compat_principal2namespace($principalUri);
+ if ($n["namespace"] != $this->getNamespace()) return array();
+
+ $cals = q("SELECT * FROM %s%scalendars WHERE `namespace` = %d AND `namespace_id` = %d", CALDAV_SQL_DB, CALDAV_SQL_PREFIX, $this->getNamespace(), IntVal($n["namespace_id"]));
+ $ret = array();
+ foreach ($cals as $cal) {
+ if (!in_array($cal["uri"], $GLOBALS["CALDAV_PRIVATE_SYSTEM_CALENDARS"])) continue;
+
+ $dat = array(
+ "id" => $cal["id"],
+ "uri" => $cal["uri"],
+ "principaluri" => $principalUri,
+ '{' . Sabre_CalDAV_Plugin::NS_CALENDARSERVER . '}getctag' => $cal['ctag'] ? $cal['ctag'] : '0',
+ '{' . Sabre_CalDAV_Plugin::NS_CALDAV . '}supported-calendar-component-set' => new Sabre_CalDAV_Property_SupportedCalendarComponentSet(array("VEVENT")),
+ "calendar_class" => "Sabre_CalDAV_Calendar_Virtual",
+ );
+ foreach ($this->propertyMap as $key=> $field) $dat[$key] = $cal[$field];
+
+ $ret[] = $dat;
+ }
+
+ return $ret;
+ }
+
+ /**
+ * @param int $calendar_id
+ * @param int $calendarobject_id
+ * @return string
+ */
+ function getItemDetailRedirect($calendar_id, $calendarobject_id)
+ {
+ $a = get_app();
+ $item = q("SELECT `id` FROM `item` WHERE `event-id` = %d AND `uid` = %d AND deleted = 0", IntVal($calendarobject_id), $a->user["uid"]);
+ if (count($item) == 0) return "/events/";
+ return "/display/" . $a->user["nickname"] . "/" . IntVal($item[0]["id"]);
+
+ }
+}
--- /dev/null
+<?php
+
+class Sabre_CardDAV_Backend_Friendica extends Sabre_CardDAV_Backend_Virtual
+{
+
+ /**
+ * @var null|Sabre_CardDAV_Backend_Friendica
+ */
+ private static $instance = null;
+
+ /**
+ * @static
+ * @return Sabre_CardDAV_Backend_Friendica
+ */
+ public static function getInstance() {
+ if (self::$instance == null) {
+ self::$instance = new Sabre_CardDAV_Backend_Friendica();
+ }
+ return self::$instance;
+ }
+
+
+ /**
+ * @return int
+ */
+ public function getNamespace()
+ {
+ return CARDDAV_NAMESPACE_PRIVATE;
+ }
+
+ /**
+ * @static
+ * @return string
+ */
+ public static function getBackendTypeName() {
+ return t("Friendica-Contacts");
+ }
+
+ /**
+ * Returns the list of addressbooks for a specific user.
+ *
+ * @param string $principalUri
+ * @return array
+ */
+ public function getAddressBooksForUser($principalUri)
+ {
+ $uid = dav_compat_principal2uid($principalUri);
+
+ $addressBooks = array();
+
+ $books = q("SELECT id, ctag FROM %s%saddressbooks WHERE `namespace` = %d AND `namespace_id` = %d AND `uri` = '%s'",
+ CALDAV_SQL_DB, CALDAV_SQL_PREFIX, CARDDAV_NAMESPACE_PRIVATE, IntVal($uid), dbesc(CARDDAV_FRIENDICA_CONTACT));
+ $ctag = $books[0]["ctag"];
+
+ $addressBooks[] = array(
+ 'id' => $books[0]["id"],
+ 'uri' => "friendica",
+ 'principaluri' => $principalUri,
+ '{DAV:}displayname' => t("Friendica-Contacts"),
+ '{' . Sabre_CardDAV_Plugin::NS_CARDDAV . '}addressbook-description' => t("Your Friendica-Contacts"),
+ '{http://calendarserver.org/ns/}getctag' => $ctag,
+ '{' . Sabre_CardDAV_Plugin::NS_CARDDAV . '}supported-address-data' =>
+ new Sabre_CardDAV_Property_SupportedAddressData(),
+ );
+
+ return $addressBooks;
+
+ }
+
+ /**
+ * @static
+ * @param array $contact
+ * @return array
+ */
+ private static function dav_contactarr2vcardsource($contact)
+ {
+ $name = explode(" ", $contact["name"]);
+ $first_name = $last_name = "";
+ $middle_name = array();
+ $num = count($name);
+ for ($i = 0; $i < $num && $first_name == ""; $i++) if ($name[$i] != "") {
+ $first_name = $name[$i];
+ unset($name[$i]);
+ }
+ for ($i = $num - 1; $i >= 0 && $last_name == ""; $i--) if (isset($name[$i]) && $name[$i] != "") {
+ $last_name = $name[$i];
+ unset($name[$i]);
+ }
+ foreach ($name as $n) if ($n != "") $middle_name[] = $n;
+ $vcarddata = new vcard_source_data($first_name, implode(" ", $middle_name), $last_name);
+ $vcarddata->homepages[] = new vcard_source_data_homepage("pref", $contact["url"]);
+ $vcarddata->last_update = ($contact["last-update"] > 0 ? $contact["last-update"] : $contact["created"]);
+
+ $photo = q("SELECT * FROM photo WHERE `contact-id` = %d ORDER BY scale DESC", $contact["id"]); //prefer size 80x80
+ if ($photo && count($photo) > 0) {
+ $photodata = new vcard_source_data_photo();
+ $photodata->width = $photo[0]["width"];
+ $photodata->height = $photo[0]["height"];
+ $photodata->type = "JPEG";
+ $photodata->binarydata = $photo[0]["data"];
+ $vcarddata->photo = $photodata;
+ }
+
+ switch ($contact["network"]) {
+ case "face":
+ $vcarddata->socialnetworks[] = new vcard_source_data_socialnetwork("facebook", $contact["notify"], "http://www.facebook.com/" . $contact["notify"]);
+ break;
+ case "dfrn":
+ $vcarddata->socialnetworks[] = new vcard_source_data_socialnetwork("dfrn", $contact["nick"], $contact["url"]);
+ break;
+ case "twitter":
+ $vcarddata->socialnetworks[] = new vcard_source_data_socialnetwork("twitter", $contact["nick"], "http://twitter.com/" . $contact["nick"]); // @TODO Stimmt das?
+ break;
+ }
+
+ $vcard = vcard_source_compile($vcarddata);
+ return array(
+ "id" => $contact["id"],
+ "carddata" => $vcard,
+ "uri" => $contact["id"] . ".vcf",
+ "lastmodified" => wdcal_mySql2PhpTime($vcarddata->last_update),
+ "etag" => md5($vcard),
+ "size" => strlen($vcard),
+ );
+
+ }
+
+ /**
+ * @static
+ * @param int $addressbookId
+ * @throws Sabre_DAV_Exception_NotFound
+ */
+ static protected function createCache_internal($addressbookId) {
+ //$notin = (count($exclude_ids) > 0 ? " AND id NOT IN (" . implode(", ", $exclude_ids) . ") " : "");
+ $addressbook = q("SELECT * FROM %s%saddressbooks WHERE `id` = %d", CALDAV_SQL_DB, CALDAV_SQL_PREFIX, IntVal($addressbookId));
+ if (count($addressbook) != 1 || $addressbook[0]["namespace"] != CARDDAV_NAMESPACE_PRIVATE) throw new Sabre_DAV_Exception_NotFound();
+ $contacts = q("SELECT * FROM `contact` WHERE `uid` = %d AND `blocked` = 0 AND `pending` = 0 AND `hidden` = 0 AND `archive` = 0 ORDER BY `name` ASC", $addressbook[0]["namespace_id"]);
+
+ $retdata = array();
+ foreach ($contacts as $contact) {
+ $x = static::dav_contactarr2vcardsource($contact);
+ q("INSERT INTO %s%saddressbookobjects (`addressbook_id`, `contact`, `carddata`, `uri`, `lastmodified`, `etag`, `size`) VALUES (%d, %d, '%s', '%s', NOW(), '%s', %d)",
+ CALDAV_SQL_DB, CALDAV_SQL_PREFIX, $addressbookId, $contact["id"], dbesc($x["carddata"]), dbesc($x["uri"]), dbesc($x["etag"]), $x["size"]
+ );
+ }
+ }
+
+
+ /**
+ * Updates a card.
+ *
+ * The addressbook id will be passed as the first argument. This is the
+ * same id as it is returned from the getAddressbooksForUser method.
+ *
+ * The cardUri is a base uri, and doesn't include the full path. The
+ * cardData argument is the vcard body, and is passed as a string.
+ *
+ * It is possible to return an ETag from this method. This ETag should
+ * match that of the updated resource, and must be enclosed with double
+ * quotes (that is: the string itself must contain the actual quotes).
+ *
+ * You should only return the ETag if you store the carddata as-is. If a
+ * subsequent GET request on the same card does not have the same body,
+ * byte-by-byte and you did return an ETag here, clients tend to get
+ * confused.
+ *
+ * If you don't return an ETag, you can just return null.
+ *
+ * @param string $addressBookId
+ * @param string $cardUri
+ * @param string $cardData
+ * @throws Sabre_DAV_Exception_Forbidden
+ * @return string|null
+ */
+ public function updateCard($addressBookId, $cardUri, $cardData)
+ {
+ $x = explode("-", $addressBookId);
+
+ $etag = md5($cardData);
+ q("UPDATE %s%scards SET carddata = '%s', lastmodified = %d, etag = '%s', size = %d, manually_edited = 1 WHERE uri = '%s' AND namespace = %d AND namespace_id =%d",
+ CALDAV_SQL_DB, CALDAV_SQL_PREFIX, dbesc($cardData), time(), $etag, strlen($cardData), dbesc($cardUri), IntVal($x[10]), IntVal($x[1])
+ );
+ q('UPDATE %s%saddressbooks_community SET ctag = ctag + 1 WHERE uid = %d', CALDAV_SQL_DB, CALDAV_SQL_PREFIX, IntVal($x[1]));
+
+ return '"' . $etag . '"';
+ }
+
+ /**
+ * Deletes a card
+ *
+ * @param string $addressBookId
+ * @param string $cardUri
+ * @throws Sabre_DAV_Exception_Forbidden
+ * @return bool
+ */
+ public function deleteCard($addressBookId, $cardUri)
+ {
+ $x = explode("-", $addressBookId);
+
+ q("UPDATE %s%scards SET manually_deleted = 1 WHERE namespace = %d AND namespace_id = %d AND uri = '%s'", CALDAV_SQL_DB, CALDAV_SQL_PREFIX, IntVal($x[0]), IntVal($x[1]), dbesc($cardUri));
+ q('UPDATE %s%saddressbooks_community SET ctag = ctag + 1 WHERE uid = %d', CALDAV_SQL_DB, CALDAV_SQL_PREFIX, IntVal($x[1]));
+
+ return true;
+ }
+}
--- /dev/null
+<?php
+
+class Sabre_DAV_Auth_Backend_Std extends Sabre_DAV_Auth_Backend_AbstractBasic {
+
+ public function __construct() {
+ }
+
+
+ /**
+ * @var Sabre_DAV_Auth_Backend_Std|null
+ */
+ private static $intstance = null;
+
+ /**
+ * @static
+ * @return Sabre_DAV_Auth_Backend_Std
+ */
+ public static function &getInstance() {
+ if (is_null(self::$intstance)) {
+ self::$intstance = new Sabre_DAV_Auth_Backend_Std();
+ }
+ return self::$intstance;
+ }
+
+
+ /**
+ * @return array
+ */
+ public function getUsers() {
+ return array($this->currentUser);
+ }
+
+ /**
+ * @return null|string
+ */
+ public function getCurrentUser() {
+ return $this->currentUser;
+ }
+
+ /**
+ * Authenticates the user based on the current request.
+ *
+ * If authentication is successful, true must be returned.
+ * If authentication fails, an exception must be thrown.
+ *
+ * @param Sabre_DAV_Server $server
+ * @param string $realm
+ * @throws Sabre_DAV_Exception_NotAuthenticated
+ * @return bool
+ */
+ public function authenticate(Sabre_DAV_Server $server, $realm) {
+
+ $a = get_app();
+ if (isset($a->user["uid"])) {
+ $this->currentUser = strtolower($a->user["nickname"]);
+ return true;
+ }
+
+ $auth = new Sabre_HTTP_BasicAuth();
+ $auth->setHTTPRequest($server->httpRequest);
+ $auth->setHTTPResponse($server->httpResponse);
+ $auth->setRealm($realm);
+ $userpass = $auth->getUserPass();
+ if (!$userpass) {
+ $auth->requireLogin();
+ throw new Sabre_DAV_Exception_NotAuthenticated('No basic authentication headers were found');
+ }
+
+ // Authenticates the user
+ if (!$this->validateUserPass($userpass[0],$userpass[1])) {
+ $auth->requireLogin();
+ throw new Sabre_DAV_Exception_NotAuthenticated('Username or password does not match');
+ }
+ $this->currentUser = strtolower($userpass[0]);
+ return true;
+ }
+
+
+ /**
+ * @param string $username
+ * @param string $password
+ * @return bool
+ */
+ protected function validateUserPass($username, $password) {
+ $encrypted = hash('whirlpool',trim($password));
+ $r = q("SELECT COUNT(*) anz FROM `user` WHERE `nickname` = '%s' AND `password` = '%s' AND `blocked` = 0 AND `account_expired` = 0 AND `verified` = 1 LIMIT 1",
+ dbesc(trim($username)),
+ dbesc($encrypted)
+ );
+ return ($r[0]["anz"] == 1);
+ }
+
+}
--- /dev/null
+<?php
+
+
+class Sabre_DAVACL_PrincipalBackend_Std implements Sabre_DAVACL_IPrincipalBackend
+{
+
+ /**
+ * Principals prefix
+ *
+ * @var string
+ */
+ public $prefix = 'principals/users';
+
+ /**
+ * @var Sabre_DAV_Auth_Backend_AbstractBasic $authBackend;
+ */
+ protected $authBackend;
+
+ public function __construct(&$authBackend)
+ {
+
+ $this->authBackend = &$authBackend;
+
+ }
+
+
+ /**
+ * @var Sabre_DAVACL_IPrincipalBackend|null
+ */
+ private static $intstance = null;
+
+ /**
+ * @static
+ * @return Sabre_DAVACL_IPrincipalBackend
+ */
+ public static function &getInstance() {
+ if (is_null(self::$intstance)) {
+ $authBackend = Sabre_DAV_Auth_Backend_Std::getInstance();
+ self::$intstance = new Sabre_DAVACL_PrincipalBackend_Std($authBackend);
+ }
+ return self::$intstance;
+ }
+
+ /**
+ * Returns a list of principals based on a prefix.
+ *
+ * This prefix will often contain something like 'principals'. You are only
+ * expected to return principals that are in this base path.
+ *
+ * You are expected to return at least a 'uri' for every user, you can
+ * return any additional properties if you wish so. Common properties are:
+ * {DAV:}displayname
+ * {http://sabredav.org/ns}email-address - This is a custom SabreDAV
+ * field that's actualy injected in a number of other properties. If
+ * you have an email address, use this property.
+ *
+ * @param string $prefixPath
+ * @return array
+ */
+ public function getPrincipalsByPrefix($prefixPath)
+ {
+
+ // This backend only support principals in one collection
+ if ($prefixPath !== $this->prefix) return array();
+
+ $users = array();
+
+ $r = q("SELECT `nickname` FROM `user` WHERE `nickname` = '%s'", escape_tags($this->authBackend->getCurrentUser()) );
+ foreach ($r as $t) {
+ $users[] = array(
+ 'uri' => $this->prefix . '/' . strtolower($t['nickname']),
+ '{DAV:}displayname' => $t['nickname'],
+ );
+ }
+
+ return $users;
+
+ }
+
+ /**
+ * Returns a specific principal, specified by it's path.
+ * The returned structure should be the exact same as from
+ * getPrincipalsByPrefix.
+ *
+ * @param string $path
+ * @return array
+ */
+ public function getPrincipalByPath($path)
+ {
+
+ list($prefixPath, $userName) = Sabre_DAV_URLUtil::splitPath($path);
+
+ // This backend only support principals in one collection
+ if ($prefixPath !== $this->prefix) return null;
+
+ $r = q("SELECT `nickname` FROM `user` WHERE `nickname` = '%s'", escape_tags($userName) );
+ if (count($r) == 0) return array();
+
+ return array(
+ 'uri' => $this->prefix . '/' . strtolower($r[0]['nickname']),
+ '{DAV:}displayname' => $r[0]['nickname'],
+ );
+
+ }
+
+
+ function getGroupMemberSet($principal)
+ {
+ return array();
+ }
+
+ function getGroupMembership($principal)
+ {
+ return array();
+ }
+
+
+ /**
+ * Updates the list of group members for a group principal.
+ *
+ * The principals should be passed as a list of uri's.
+ *
+ * @param string $principal
+ * @param array $members
+ * @throws Sabre_DAV_Exception
+ * @return void
+ */
+ public function setGroupMemberSet($principal, array $members)
+ {
+ throw new Sabre_DAV_Exception('Operation not supported');
+ }
+
+ /**
+ * Updates one ore more webdav properties on a principal.
+ *
+ * The list of mutations is supplied as an array. Each key in the array is
+ * a propertyname, such as {DAV:}displayname.
+ *
+ * Each value is the actual value to be updated. If a value is null, it
+ * must be deleted.
+ *
+ * This method should be atomic. It must either completely succeed, or
+ * completely fail. Success and failure can simply be returned as 'true' or
+ * 'false'.
+ *
+ * It is also possible to return detailed failure information. In that case
+ * an array such as this should be returned:
+ *
+ * array(
+ * 200 => array(
+ * '{DAV:}prop1' => null,
+ * ),
+ * 201 => array(
+ * '{DAV:}prop2' => null,
+ * ),
+ * 403 => array(
+ * '{DAV:}prop3' => null,
+ * ),
+ * 424 => array(
+ * '{DAV:}prop4' => null,
+ * ),
+ * );
+ *
+ * In this previous example prop1 was successfully updated or deleted, and
+ * prop2 was succesfully created.
+ *
+ * prop3 failed to update due to '403 Forbidden' and because of this prop4
+ * also could not be updated with '424 Failed dependency'.
+ *
+ * This last example was actually incorrect. While 200 and 201 could appear
+ * in 1 response, if there's any error (403) the other properties should
+ * always fail with 423 (failed dependency).
+ *
+ * But anyway, if you don't want to scratch your head over this, just
+ * return true or false.
+ *
+ * @param string $path
+ * @param array $mutations
+ * @return array|bool
+ */
+ function updatePrincipal($path, $mutations)
+ {
+ // TODO: Implement updatePrincipal() method.
+ }
+
+ /**
+ * This method is used to search for principals matching a set of
+ * properties.
+ *
+ * This search is specifically used by RFC3744's principal-property-search
+ * REPORT. You should at least allow searching on
+ * http://sabredav.org/ns}email-address.
+ *
+ * The actual search should be a unicode-non-case-sensitive search. The
+ * keys in searchProperties are the WebDAV property names, while the values
+ * are the property values to search on.
+ *
+ * If multiple properties are being searched on, the search should be
+ * AND'ed.
+ *
+ * This method should simply return an array with full principal uri's.
+ *
+ * If somebody attempted to search on a property the backend does not
+ * support, you should simply return 0 results.
+ *
+ * You can also just return 0 results if you choose to not support
+ * searching at all, but keep in mind that this may stop certain features
+ * from working.
+ *
+ * @param string $prefixPath
+ * @param array $searchProperties
+ * @return array
+ */
+ function searchPrincipals($prefixPath, array $searchProperties)
+ {
+ // TODO: Implement searchPrincipals() method.
+ }
+}
--- /dev/null
+<?php
+
+
+/**
+ *
+ */
+function wdcal_addRequiredHeaders()
+{
+ $a = get_app();
+
+ $a->page['htmlhead'] .= '<link rel="stylesheet" type="text/css" href="' . $a->get_baseurl() . '/addon/dav/jqueryui/jquery-ui-1.8.21.custom.css' . '" media="all" />' . "\r\n";
+ $a->page['htmlhead'] .= '<script type="text/javascript" src="' . $a->get_baseurl() . '/addon/dav/jqueryui/jquery-ui-1.8.21.custom.min.js"></script>' . "\r\n";
+
+ $a->page['htmlhead'] .= '<link rel="stylesheet" type="text/css" href="' . $a->get_baseurl() . '/addon/dav/colorpicker/colorPicker.css' . '" media="all" />' . "\r\n";
+ $a->page['htmlhead'] .= '<script type="text/javascript" src="' . $a->get_baseurl() . '/addon/dav/colorpicker/jquery.colorPicker.min.js"></script>' . "\r\n";
+
+ $a->page['htmlhead'] .= '<link rel="stylesheet" type="text/css" href="' . $a->get_baseurl() . '/addon/dav/timepicker/timePicker.css' . '" media="all" />' . "\r\n";
+ $a->page['htmlhead'] .= '<script type="text/javascript" src="' . $a->get_baseurl() . '/addon/dav/timepicker/jquery.timePicker.min.js"></script>' . "\r\n";
+
+ $a->page['htmlhead'] .= '<link rel="stylesheet" type="text/css" href="' . $a->get_baseurl() . '/addon/dav/friendica/wdcal.css' . '" media="all" />' . "\r\n";
+ $a->page['htmlhead'] .= '<script type="text/javascript" src="' . $a->get_baseurl() . '/addon/dav/common/wdcal.js"></script>' . "\r\n";
+
+ $a->page['htmlhead'] .= '<link rel="stylesheet" type="text/css" href="' . $a->get_baseurl() . '/addon/dav/wdcal/css/calendar.css' . '" media="all" />' . "\r\n";
+ $a->page['htmlhead'] .= '<link rel="stylesheet" type="text/css" href="' . $a->get_baseurl() . '/addon/dav/wdcal/css/main.css' . '" media="all" />' . "\r\n";
+
+ switch (get_config("system", "language")) {
+ case "de":
+ $a->page['htmlhead'] .= '<script type="text/javascript" src="' . $a->get_baseurl() . '/addon/dav/common/wdcal/js/wdCalendar_lang_DE.js"></script>' . "\r\n";
+ $a->page['htmlhead'] .= '<script type="text/javascript" src="' . $a->get_baseurl() . '/addon/dav/jqueryui/jquery.ui.datepicker-de.js"></script>' . "\r\n";
+ break;
+ default:
+ $a->page['htmlhead'] .= '<script type="text/javascript" src="' . $a->get_baseurl() . '/addon/dav/common/wdcal/js/wdCalendar_lang_EN.js"></script>' . "\r\n";
+ }
+
+ $a->page['htmlhead'] .= '<script type="text/javascript" src="' . $a->get_baseurl() . '/addon/dav/common/wdcal/js/jquery.calendar.js"></script>' . "\r\n";
+ $a->page['htmlhead'] .= '<script type="text/javascript" src="' . $a->get_baseurl() . '/addon/dav/common/wdcal/js/main.js"></script>' . "\r\n";
+}
+
+
+
+/**
+ * @param int $calendar_id
+ */
+function wdcal_print_user_ics($calendar_id)
+{
+ $calendar_id = IntVal($calendar_id);
+
+ $a = get_app();
+ header("Content-type: text/plain");
+
+ $str = "BEGIN:VCALENDAR\r\nVERSION:2.0\r\nPRODID:-//Friendica//DAV-Plugin//EN\r\n";
+ $cals = q("SELECT * FROM %s%scalendars WHERE `id` = %d AND `namespace` = %d AND `namespace_id` = %d", CALDAV_SQL_DB, CALDAV_SQL_PREFIX, $calendar_id, CALDAV_NAMESPACE_PRIVATE, $a->user["uid"]);
+ if (count($cals) > 0) {
+ $objs = q("SELECT * FROM %s%scalendarobjects WHERE `calendar_id` = %d ORDER BY `firstOccurence`", CALDAV_SQL_DB, CALDAV_SQL_PREFIX, $calendar_id);
+
+ foreach ($objs as $obj) {
+ preg_match("/BEGIN:VEVENT(.*)END:VEVENT/siu", $obj["calendardata"], $matches);
+ $str2 = preg_replace("/([^\\r])\\n/siu", "\\1\r\n", $matches[0]);
+ $str2 = preg_replace("/MAILTO:.*[^:a-z0-9_\+äöüß\\n\\n@-]+.*(:|\\r\\n[^ ])/siU", "\\1", $str2);
+ $str .= $str2 . "\r\n";
+ }
+ }
+ $str .= "END:VCALENDAR\r\n";
+
+ echo $str;
+ killme();
+}
+
+
+/**
+ * @param int $calendar_id
+ * @return string
+ */
+function wdcal_import_user_ics($calendar_id) {
+ $a = get_app();
+ $calendar_id = IntVal($calendar_id);
+ $o = "";
+
+ $server = dav_create_server(true, true, false);
+ $calendar = dav_get_current_user_calendar_by_id($server, $calendar_id, DAV_ACL_WRITE);
+ if (!$calendar) goaway($a->get_baseurl() . "/dav/wdcal/");
+
+ if (isset($_REQUEST["save"])) {
+ check_form_security_token_redirectOnErr('/dav/settings/', 'icsimport');
+
+ if ($_FILES["ics_file"]["tmp_name"] != "" && is_uploaded_file($_FILES["ics_file"]["tmp_name"])) try {
+ $text = file_get_contents($_FILES["ics_file"]["tmp_name"]);
+
+ /** @var Sabre_VObject_Component_VCalendar $vObject */
+ $vObject = Sabre_VObject_Reader::read($text);
+ $comp = $vObject->getComponents();
+ $imported = array();
+ foreach ($comp as $c) try {
+ /** @var Sabre_VObject_Component_VEvent $c */
+ $uid = $c->__get("UID")->value;
+ if (!isset($imported[$uid])) $imported[$uid] = "";
+ $imported[$uid] .= $c->serialize();
+ } catch (Exception $e) {
+ notice(t("Something went wrong when trying to import the file. Sorry. Maybe some events were imported anyway."));
+ }
+
+ if (isset($_REQUEST["overwrite"])) {
+ $children = $calendar->getChildren();
+ foreach ($children as $child) {
+ /** @var Sabre_CalDAV_CalendarObject $child */
+ $child->delete();
+ }
+ $i = 1;
+ } else {
+ $i = 0;
+ $children = $calendar->getChildren();
+ foreach ($children as $child) {
+ /** @var Sabre_CalDAV_CalendarObject $child */
+ $name = $child->getName();
+ if (preg_match("/import\-([0-9]+)\.ics/siu", $name, $matches)) {
+ if ($matches[1] > $i) $i = $matches[1];
+ };
+ }
+ $i++;
+ }
+
+ foreach ($imported as $object) try {
+
+ $str = "BEGIN:VCALENDAR\r\nVERSION:2.0\r\nPRODID:-//Friendica//DAV-Plugin//EN\r\n";
+ $str .= trim($object);
+ $str .= "\r\nEND:VCALENDAR\r\n";
+
+ $calendar->createFile("import-" . $i . ".ics", $str);
+ $i++;
+ } catch (Exception $e) {
+ notice(t("Something went wrong when trying to import the file. Sorry."));
+ }
+
+ $o = t("The ICS-File has been imported.");
+ } catch (Exception $e) {
+ notice(t("Something went wrong when trying to import the file. Sorry. Maybe some events were imported anyway."));
+ } else {
+ notice(t("No file was uploaded."));
+ }
+ }
+
+
+ $o .= "<a href='" . $a->get_baseurl() . "/dav/wdcal/'>" . t("Go back to the calendar") . "</a><br><br>";
+
+ $num = q("SELECT COUNT(*) num FROM %s%scalendarobjects WHERE `calendar_id` = %d", CALDAV_SQL_DB, CALDAV_SQL_PREFIX, $calendar_id);
+
+ $o .= "<h2>" . t("Import a ICS-file") . "</h2>";
+ $o .= '<form method="POST" action="' . $a->get_baseurl() . '/dav/wdcal/' . $calendar_id . '/ics-import/" enctype="multipart/form-data">';
+ $o .= "<input type='hidden' name='form_security_token' value='" . get_form_security_token('icsimport') . "'>\n";
+ $o .= "<label for='ics_file'>" . t("ICS-File") . "</label><input type='file' name='ics_file' id='ics_file'><br>\n";
+ if ($num[0]["num"] > 0) $o .= "<label for='overwrite'>" . str_replace("#num#", $num[0]["num"], t("Overwrite all #num# existing events")) . "</label> <input name='overwrite' id='overwrite' type='checkbox'><br>\n";
+ $o .= "<input type='submit' name='save' value='" . t("Upload") . "'>";
+ $o .= '</form>';
+
+ return $o;
+}
+
+
+/**
+ * @param array|Sabre_CalDAV_Calendar[] $calendars
+ * @param array|int[] $calendars_selected
+ * @param string $data_feed_url
+ * @param string $view
+ * @param int $theme
+ * @param int $height_diff
+ * @param bool $readonly
+ * @param string $curr_day
+ * @param array $add_params
+ * @param bool $show_nav
+ * @return string
+ */
+function wdcal_printCalendar($calendars, $calendars_selected, $data_feed_url, $view = "week", $theme = 0, $height_diff = 175, $readonly = false, $curr_day = "", $add_params = array(), $show_nav = true)
+{
+
+ $a = get_app();
+ $localization = wdcal_local::getInstanceByUser($a->user["uid"]);
+
+ if (count($calendars_selected) == 0) foreach ($calendars as $c) {
+ $prop = $c->getProperties(array("id"));
+ $calendars_selected[] = $prop["id"];
+ }
+
+ $opts = array(
+ "view" => $view,
+ "theme" => $theme,
+ "readonly" => $readonly,
+ "height_diff" => $height_diff,
+ "weekstartday" => $localization->getFirstDayOfWeek(),
+ "data_feed_url" => $data_feed_url,
+ "date_format_dm1" => $localization->dateformat_js_dm1(),
+ "date_format_dm2" => $localization->dateformat_js_dm2(),
+ "date_format_dm3" => $localization->dateformat_js_dm3(),
+ "date_format_full" => $localization->dateformat_datepicker_js(),
+ "baseurl" => $a->get_baseurl() . "/dav/wdcal/",
+ );
+
+ $x = '
+<script>
+ $(function() {
+ $("#animexxcalendar").animexxCalendar(' . json_encode($opts) . ');
+ });
+</script>
+
+<div id="animexxcalendar" class="animexxcalendar">
+ <div class="calselect"><strong>Available Calendars:</strong>';
+
+ foreach ($calendars as $cal) {
+ $cal_id = $cal->getProperties(array("id", DAV_DISPLAYNAME));
+ $x .= '<label style="margin-left: 10px; margin-right: 10px;"><input type="checkbox" name="cals[]" value="' . $cal_id["id"] . '"';
+ $found = false;
+ foreach ($calendars_selected as $pre) if ($pre["id"] == $cal_id["id"]) $found = true;
+ if ($found) $x .= ' checked';
+ $x .= '> ' . escape_tags($cal_id[DAV_DISPLAYNAME]) . '</label> ';
+ }
+
+ $x .= '</div>
+ <div class="calhead" style="padding-left:1px;padding-right:1px;">
+ <div class="ptogtitle loaderror" style="display: none;">Sorry, could not load your data, please try again later</div>
+ </div>';
+
+ if ($show_nav) {
+
+ $x .= '<div class="ctoolbar">
+ <div class="fbutton faddbtn" style="float: right;">
+ <div><a href="' . $a->get_baseurl() . '/dav/settings/"><span>' . t("Settings") . ' / ' . t("Help") . '</span></a></div>
+ </div>
+ <div class="fbutton addcal">
+ <div><a href="' . $a->get_baseurl() . '/dav/wdcal/new/" class="addcal">' . t("New event") . '</a></div>
+ </div>
+ <div class="btnseparator"></div>
+ <div class="fbutton showtodaybtn">
+ <div><span class="showtoday">' . t("Today") . '</span></div>
+ </div>
+ <div class="btnseparator"></div>
+
+ <div class="fbutton showdaybtn">
+ <div><span title="Day" class="showdayview ';
+
+ if ($view == "day") $x .= 'fcurrent';
+
+ $x .= '">' . t("Day") . '</span></div>
+ </div>
+ <div class="fbutton showweekbtn ';
+
+ if ($view == "week") $x .= "fcurrent";
+
+ $x .= '">
+ <div><span title="Week" class="showweekview">' . t("Week") . '</span></div>
+ </div>
+ <div class="showmonthbtn fbutton ';
+
+ if ($view == "month") $x .= 'fcurrent';
+
+ $x .= '">
+ <div><span title="Month" class="showmonthview">' . t("Month") . '</span></div>
+
+ </div>
+ <div class="btnseparator"></div>
+ <div class="fbutton showreflashbtn">
+ <div><span class="showdayflash">' . t("Reload") . '</span></div>
+ </div>
+ <div class="btnseparator"></div>
+ <div title="' . t("Previous") . '" class="fbutton sfprevbtn">
+ <span class="fprev"></span>
+ </div>
+ <div title="' . t("Next") . '" class="fbutton sfnextbtn">
+ <span class="fnext"></span>
+ </div>
+ <div class="fshowdatep fbutton" style="white-space: nowrap; position: relative;">
+ <input name="txtshow" class="hdtxtshow" style="position: absolute; bottom: 0; left: 0; width: 0; height: 0; border: 0; padding: 0; margin: 0;">
+ <span class="txtdatetimeshow">' . t("Date") . '</span>
+ </div>
+ <div style="float: right;">
+ <div class="clear"></div>
+ </div>
+ </div>';
+ }
+ $x .= '
+ <div style="padding:1px;">
+ <div class="calmain printborder">
+ <div class="gridcontainer" style="overflow-y: visible;"></div>
+ </div>
+ </div>
+</div>';
+
+ return $x;
+}
+
+
+/**
+ * @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);
+}
+
+
+/**
+ * @param int $calendar_id
+ * @param int $uri
+ * @return string
+ */
+function wdcal_getEditPage($calendar_id, $uri)
+{
+ $a = get_app();
+ $localization = wdcal_local::getInstanceByUser($a->user["uid"]);
+
+ return wdcal_getEditPage_str($localization, $a->get_baseurl(), $calendar_id, $uri);
+}
+
+/**
+ * @return string
+ */
+function wdcal_getNewPage()
+{
+ $a = get_app();
+ $localization = wdcal_local::getInstanceByUser($a->user["uid"]);
+
+ return wdcal_getEditPage_str($localization, $a->get_baseurl(), 0, 0);
+}
+
+
+/**
+ * @param App $a
+ * @return string
+ */
+function wdcal_getSettingsPage(&$a)
+{
+
+ if (!local_user()) {
+ notice(t('Permission denied.') . EOL);
+ return '';
+ }
+
+ if (isset($_REQUEST["save"])) {
+ check_form_security_token_redirectOnErr('/dav/settings/', 'calprop');
+ set_pconfig($a->user["uid"], "dav", "dateformat", $_REQUEST["wdcal_date_format"]);
+ info(t('The new values have been saved.'));
+ }
+
+ if (isset($_REQUEST["save_cals"])) {
+ check_form_security_token_redirectOnErr('/dav/settings/', 'calprop');
+
+ $r = q("SELECT * FROM %s%scalendars WHERE `namespace` = " . CALDAV_NAMESPACE_PRIVATE . " AND `namespace_id` = %d", CALDAV_SQL_DB, CALDAV_SQL_PREFIX, IntVal($a->user["uid"]));
+ foreach ($r as $cal) {
+ $backend = wdcal_calendar_factory($cal["namespace"], $cal["namespace_id"], $cal["uri"], $cal);
+ $change_sql = "";
+ $col = substr($_REQUEST["color"][$cal["id"]], 1);
+ if (strtolower($col) != strtolower($cal["calendarcolor"])) $change_sql .= ", `calendarcolor` = '" . dbesc($col) . "'";
+ if (!is_subclass_of($backend, "Sabre_CalDAV_Backend_Virtual")) {
+ if ($_REQUEST["uri"][$cal["id"]] != $cal["uri"]) $change_sql .= ", `uri` = '" . dbesc($_REQUEST["uri"][$cal["id"]]) . "'";
+ if ($_REQUEST["name"][$cal["id"]] != $cal["displayname"]) $change_sql .= ", `displayname` = '" . dbesc($_REQUEST["name"][$cal["id"]]) . "'";
+ }
+ if ($change_sql != "") {
+ q("UPDATE %s%scalendars SET `ctag` = `ctag` + 1 $change_sql WHERE `id` = %d AND `namespace_id` = %d AND `namespace_id` = %d",
+ CALDAV_SQL_DB, CALDAV_SQL_PREFIX, $cal["id"], CALDAV_NAMESPACE_PRIVATE, IntVal($a->user["uid"]));
+ info(t('The calendar has been updated.'));
+ }
+ }
+
+ if (isset($_REQUEST["uri"]["new"]) && $_REQUEST["uri"]["new"] != "" && $_REQUEST["name"]["new"] && $_REQUEST["name"]["new"] != "") {
+ $order = q("SELECT MAX(`calendarorder`) ord FROM %s%scalendars WHERE `namespace_id` = %d AND `namespace_id` = %d",
+ CALDAV_SQL_DB, CALDAV_SQL_PREFIX, CALDAV_NAMESPACE_PRIVATE, IntVal($a->user["uid"]));
+ $neworder = $order[0]["ord"] + 1;
+ q("INSERT INTO %s%scalendars (`namespace`, `namespace_id`, `calendarorder`, `calendarcolor`, `displayname`, `timezone`, `uri`, `has_vevent`, `ctag`)
+ VALUES (%d, %d, %d, '%s', '%s', '%s', '%s', 1, 1)",
+ CALDAV_SQL_DB, CALDAV_SQL_PREFIX, CALDAV_NAMESPACE_PRIVATE, IntVal($a->user["uid"]), $neworder, dbesc(strtolower(substr($_REQUEST["color"]["new"], 1))),
+ dbesc($_REQUEST["name"]["new"]), dbesc($a->timezone), dbesc($_REQUEST["uri"]["new"])
+ );
+ info(t('The new calendar has been created.'));
+ }
+ }
+
+ if (isset($_REQUEST["remove_cal"])) {
+ check_form_security_token_redirectOnErr('/dav/settings/', 'del_cal', 't');
+
+ $c = q("SELECT * FROM %s%scalendars WHERE `id` = %d AND `namespace_id` = %d AND `namespace_id` = %d",
+ CALDAV_SQL_DB, CALDAV_SQL_PREFIX, IntVal($_REQUEST["remove_cal"]), CALDAV_NAMESPACE_PRIVATE, IntVal($a->user["uid"]));
+ if (count($c) != 1) killme();
+
+ $calobjs = q("SELECT `id` FROM %s%scalendarobjects WHERE `calendar_id` = %d", CALDAV_SQL_DB, CALDAV_SQL_PREFIX, IntVal($_REQUEST["remove_cal"]));
+
+ $newcal = q("SELECT * FROM %s%scalendars WHERE `id` != %d AND `namespace_id` = %d AND `namespace_id` = %d ORDER BY `calendarcolor` LIMIT 0,1",
+ CALDAV_SQL_DB, CALDAV_SQL_PREFIX, IntVal($_REQUEST["remove_cal"]), CALDAV_NAMESPACE_PRIVATE, IntVal($a->user["uid"]));
+ if (count($newcal) != 1) killme();
+
+ q("UPDATE %s%scalendarobjects SET `calendar_id` = %d WHERE `calendar_id` = %d", CALDAV_SQL_DB, CALDAV_SQL_PREFIX, IntVal($newcal[0]["id"]), IntVal($c[0]["id"]));
+
+ foreach ($calobjs as $calobj) renderCalDavEntry_calobj_id($calobj["id"]);
+
+ q("DELETE FROM %s%scalendars WHERE `id` = %s", CALDAV_SQL_DB, CALDAV_SQL_PREFIX, IntVal($_REQUEST["remove_cal"]));
+ q("UPDATE %s%scalendars SET `ctag` = `ctag` + 1 WHERE `id` = " . CALDAV_SQL_DB, CALDAV_SQL_PREFIX, $newcal[0]["id"]);
+
+ info(t('The calendar has been deleted.'));
+ }
+
+ $o = "";
+
+ $o .= "<a href='" . $a->get_baseurl() . "/dav/wdcal/'>" . t("Go back to the calendar") . "</a><br><br>";
+
+ $o .= '<h3>' . t('Calendar Settings') . '</h3>';
+
+ $current_format = wdcal_local::getInstanceByUser($a->user["uid"]);
+ $o .= '<form method="POST" action="' . $a->get_baseurl() . '/dav/settings/">';
+ $o .= "<input type='hidden' name='form_security_token' value='" . get_form_security_token('calprop') . "'>\n";
+
+ $o .= '<label for="wdcal_date_format">' . t('Date format') . ':</label><select name="wdcal_date_format" id="wdcal_date_format" size="1">';
+ $classes = wdcal_local::getInstanceClasses();
+ foreach ($classes as $c) {
+ $o .= '<option value="' . $c::getID() . '" ';
+ if ($c::getID() == $current_format::getID()) $o .= 'selected';
+ $o .= '>' . escape_tags($c::getName()) . '</option>';
+ }
+ $o .= '</select><br>';
+
+ $o .= '<label for="wdcal_time_zone">' . t('Time zone') . ':</label><input id="wdcal_time_zone" value="' . $a->timezone . '" disabled><br>';
+
+ $o .= '<input type="submit" name="save" value="' . t('Save') . '">';
+ $o .= '</form>';
+
+
+ $o .= '<br><br><h3>' . t('Calendars') . '</h3>';
+ $o .= '<form method="POST" action="' . $a->get_baseurl() . '/dav/settings/">';
+ $o .= "<input type='hidden' name='form_security_token' value='" . get_form_security_token('calprop') . "'>\n";
+ $o .= "<table><tr><th>Type</th><th>Color</th><th>Name</th><th>URI (for CalDAV)</th><th>ICS</th></tr>";
+
+ $r = q("SELECT * FROM %s%scalendars WHERE `namespace` = " . CALDAV_NAMESPACE_PRIVATE . " AND `namespace_id` = %d", CALDAV_SQL_DB, CALDAV_SQL_PREFIX, IntVal($a->user["uid"]));
+ $private_max = 0;
+ $num_non_virtual = 0;
+ foreach ($r as $x) {
+ $backend = wdcal_calendar_factory($x["namespace"], $x["namespace_id"], $x["uri"], $x);
+ if (!is_subclass_of($backend, "Sabre_CalDAV_Backend_Virtual")) $num_non_virtual++;
+ }
+ foreach ($r as $x) {
+ $p = explode("private-", $x["uri"]);
+ if (count($p) == 2 && $p[1] > $private_max) $private_max = $p[1];
+
+ $backend = wdcal_calendar_factory($x["namespace"], $x["namespace_id"], $x["uri"], $x);
+ $disabled = (is_subclass_of($backend, "Sabre_CalDAV_Backend_Virtual") ? "disabled" : "");
+ $o .= "<tr>";
+ $o .= "<td style='padding: 2px;'>" . escape_tags($backend->getBackendTypeName()) . "</td>";
+ $o .= "<td style='padding: 2px; text-align: center;'><input style='margin-left: 10px; width: 70px;' class='cal_color' name='color[" . $x["id"] . "]' id='cal_color_" . $x["id"] . "' value='#" . (strlen($x["calendarcolor"]) != 6 ? "5858ff" : escape_tags($x["calendarcolor"])) . "'></td>";
+ $o .= "<td style='padding: 2px;'><input style='margin-left: 10px;' name='name[" . $x["id"] . "]' value='" . escape_tags($x["displayname"]) . "' $disabled></td>";
+ $o .= "<td style='padding: 2px;'><input style='margin-left: 10px; width: 150px;' name='uri[" . $x["id"] . "]' value='" . escape_tags($x["uri"]) . "' $disabled></td>";
+ $o .= "<td style='padding: 2px;'><a href='" . $a->get_baseurl() . "/dav/wdcal/" . $x["id"] . "/ics-export/'>Export</a>";
+ if (!is_subclass_of($backend, "Sabre_CalDAV_Backend_Virtual") && $num_non_virtual > 1) $o .= " / <a href='" . $a->get_baseurl() . "/dav/wdcal/" . $x["id"] . "/ics-import/'>Import</a>";
+ $o .= "</td>";
+ $o .= "<td style='padding: 2px; padding-left: 50px;'>";
+ if (!is_subclass_of($backend, "Sabre_CalDAV_Backend_Virtual") && $num_non_virtual > 1) $o .= "<a href='" . $a->get_baseurl() . "/dav/settings/?remove_cal=" . $x["id"] . "&t=" . get_form_security_token("del_cal") . "' class='delete_cal'>Delete</a>";
+ $o .= "</td>\n";
+ $o .= "</tr>\n";
+ }
+
+ $private_max++;
+ $o .= "<tr class='cal_add_row' style='display: none;'>";
+ $o .= "<td style='padding: 2px;'>" . escape_tags(Sabre_CalDAV_Backend_Private::getBackendTypeName()) . "</td>";
+ $o .= "<td style='padding: 2px; text-align: center;'><input style='margin-left: 10px; width: 70px;' class='cal_color' name='color[new]' id='cal_color_new' value='#5858ff'></td>";
+ $o .= "<td style='padding: 2px;'><input style='margin-left: 10px;' name='name[new]' value='Another calendar'></td>";
+ $o .= "<td style='padding: 2px;'><input style='margin-left: 10px; width: 150px;' name='uri[new]' value='private-${private_max}'></td>";
+ $o .= "<td></td><td></td>";
+ $o .= "</tr>\n";
+
+ $o .= "</table>";
+ $o .= "<div style='text-align: center;'>[<a href='#' class='calendar_add_caller'>" . t("Create a new calendar") . "</a>]</div>";
+ $o .= '<input type="submit" name="save_cals" value="' . t('Save') . '">';
+ $o .= '</form>';
+ $baseurl = $a->get_baseurl();
+ $o .= "<script>\$(function() {
+ wdcal_edit_calendars_start('" . $current_format->dateformat_datepicker_js() . "', '${baseurl}/dav/');
+ });</script>";
+
+
+ $o .= "<br><h3>" . t("Limitations") . "</h3>";
+
+ $o .= "- The native friendica events are embedded as read-only, half-transparent in the calendar.<br>";
+
+ $o .= "<br><h3>" . t("Warning") . "</h3>";
+
+ $o .= "This plugin still is in a very early stage of development. Expect major bugs!<br>";
+
+ $o .= "<br><h3>" . t("Synchronization (iPhone, Thunderbird Lightning, Android, ...)") . "</h3>";
+
+ $o .= 'This plugin enables synchronization of your dates and contacts with CalDAV- and CardDAV-enabled programs or devices.<br>
+ As an example, the instructions how to set up two-way synchronization with an iPhone/iPodTouch are provided below.<br>
+ Unfortunately, Android does not have native support for CalDAV or CardDAV, so an app has to be installed.<br>
+ On desktops, the Lightning-extension to Mozilla Thunderbird should be able to use this plugin as a backend.<br><br>';
+
+ $o .= '<h4>' . t('Synchronizing this calendar with the iPhone') . '</h4>';
+
+ $o .= "<ul>
+ <li>Go to the settings</li>
+ <li>Mail, contacts, settings</li>
+ <li>Add a new account</li>
+ <li>Other...</li>
+ <li>Calendar -> CalDAV-Account</li>
+ <li><b>Server:</b> " . $a->get_baseurl() . "/dav/ / <b>Username/Password:</b> <em>the same as your friendica-login</em></li>
+ </ul>";
+
+ $o .= '<h4>' . t('Synchronizing your Friendica-Contacts with the iPhone') . '</h4>';
+
+ $o .= "<ul>
+ <li>Go to the settings</li>
+ <li>Mail, contacts, settings</li>
+ <li>Add a new account</li>
+ <li>Other...</li>
+ <li>Contacts -> CardDAV-Account</li>
+ <li><b>Server:</b> " . $a->get_baseurl() . "/dav/ / <b>Username/Password:</b> <em>the same as your friendica-login</em></li>
+ </ul>";
+
+ return $o;
+}
+
--- /dev/null
+<?php
+
+require_once('include/security.php');
+
+function dav_install()
+{
+ register_hook('event_created', 'addon/dav/dav.php', 'dav_event_created_hook');
+ register_hook('event_updated', 'addon/dav/dav.php', 'dav_event_updated_hook');
+ register_hook('profile_tabs', 'addon/dav/dav.php', 'dav_profile_tabs_hook');
+ register_hook('cron', 'addon/dav/dav.php', 'dav_cron');
+}
+
+
+function dav_uninstall()
+{
+ unregister_hook('event_created', 'addon/dav/dav.php', 'dav_event_created_hook');
+ unregister_hook('event_updated', 'addon/dav/dav.php', 'dav_event_updated_hook');
+ unregister_hook('profile_tabs', 'addon/dav/dav.php', 'dav_profile_tabs_hook');
+ unregister_hook('cron', 'addon/dav/dav.php', 'dav_cron');
+}
+
+
+function dav_module()
+{
+}
+
+function dav_include_files()
+{
+ require_once (__DIR__ . "/../SabreDAV/lib/Sabre/autoload.php");
+
+ require_once (__DIR__ . "/../common/calendar.fnk.php");
+ require_once (__DIR__ . "/../common/calendar_rendering.fnk.php");
+
+ require_once (__DIR__ . "/../common/dav_caldav_backend_common.inc.php");
+ require_once (__DIR__ . "/../common/dav_caldav_backend_private.inc.php");
+ require_once (__DIR__ . "/../common/dav_caldav_backend_virtual.inc.php");
+ require_once (__DIR__ . "/../common/dav_caldav_root.inc.php");
+ require_once (__DIR__ . "/../common/dav_user_calendars.inc.php");
+ require_once (__DIR__ . "/../common/dav_caldav_calendar_virtual.inc.php");
+ require_once (__DIR__ . "/../common/dav_caldav_calendar_private.inc.php");
+
+ require_once (__DIR__ . "/../common/dav_carddav_root.inc.php");
+ require_once (__DIR__ . "/../common/dav_carddav_backend_common.inc.php");
+ require_once (__DIR__ . "/../common/dav_carddav_backend_virtual.inc.php");
+ require_once (__DIR__ . "/../common/dav_carddav_backend_private.inc.php");
+ require_once (__DIR__ . "/../common/dav_user_addressbooks.inc.php");
+
+ require_once (__DIR__ . "/../common/wdcal_configuration.php");
+ require_once (__DIR__ . "/../common/wdcal_backend.inc.php");
+
+ require_once (__DIR__ . "/dav_friendica_principal.inc.php");
+ require_once (__DIR__ . "/dav_friendica_auth.inc.php");
+ require_once (__DIR__ . "/dav_carddav_backend_virtual_friendica.inc.php");
+ require_once (__DIR__ . "/dav_caldav_backend_virtual_friendica.inc.php");
+ require_once (__DIR__ . "/FriendicaACLPlugin.inc.php");
+
+ require_once (__DIR__ . "/../common/wdcal_edit.inc.php");
+ require_once (__DIR__ . "/calendar.friendica.fnk.php");
+ require_once (__DIR__ . "/layout.fnk.php");
+}
+
+
+/**
+ * @param App $a
+ */
+function dav_init(&$a)
+{
+
+ /*
+ * Recommended settings:
+ * ALTER TABLE `photo` ADD INDEX ( `contact-id` )
+ */
+
+ ini_set("display_errors", 1);
+ error_reporting(E_ALL);
+
+ dav_include_files();
+
+ if (false) {
+ dbg(true);
+ error_reporting(E_ALL);
+ ini_set("display_errors", 1);
+ }
+
+ wdcal_create_std_calendars();
+ wdcal_create_std_addressbooks();
+ wdcal_addRequiredHeaders();
+
+ if ($a->argc >= 2 && $a->argv[1] == "wdcal") {
+
+ if ($a->argc >= 3 && $a->argv[2] == "feed") {
+ wdcal_print_feed($a->get_baseurl() . "/dav/wdcal/");
+ killme();
+ }
+ return;
+ }
+ if ($a->argc >= 2 && $a->argv[1] == "getExceptionDates") {
+ echo wdcal_getEditPage_exception_selector();
+ killme();
+ }
+
+ if ($a->argc >= 2 && $a->argv[1] == "settings") {
+ return;
+ }
+
+
+ if (isset($_REQUEST["test"])) {
+ renderAllCalDavEntries();
+ }
+
+
+ $server = dav_create_server();
+
+ $browser = new Sabre_DAV_Browser_Plugin();
+ $server->addPlugin($browser);
+
+ $server->exec();
+
+ killme();
+}
+
+/**
+ * @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($a->get_baseurl() . "/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($a->get_baseurl() . "/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;
+}
+
+
+/**
+ * @param App $a
+ * @param object $b
+ */
+function dav_event_created_hook(&$a, &$b)
+{
+ dav_include_files();
+ // @TODO Updating the cache instead of completely invalidating and rebuilding it
+ Sabre_CalDAV_Backend_Friendica::invalidateCache($a->user["uid"], CALDAV_FRIENDICA_CONTACTS);
+ Sabre_CalDAV_Backend_Friendica::invalidateCache($a->user["uid"], CALDAV_FRIENDICA_MINE);
+}
+
+/**
+ * @param App $a
+ * @param object $b
+ */
+function dav_event_updated_hook(&$a, &$b)
+{
+ dav_include_files();
+ // @TODO Updating the cache instead of completely invalidating and rebuilding it
+ Sabre_CalDAV_Backend_Friendica::invalidateCache($a->user["uid"], CALDAV_FRIENDICA_CONTACTS);
+ Sabre_CalDAV_Backend_Friendica::invalidateCache($a->user["uid"], CALDAV_FRIENDICA_MINE);
+}
+
+/**
+ * @param App $a
+ * @param object $b
+ */
+function dav_profile_tabs_hook(&$a, &$b)
+{
+ $b["tabs"][] = array(
+ "label" => t('Calendar'),
+ "url" => $a->get_baseurl() . "/dav/wdcal/",
+ "sel" => "",
+ "title" => t('Extended calendar with CalDAV-support'),
+ );
+}
+
+
+/**
+ * @param App $a
+ * @param object $b
+ */
+function dav_cron(&$a, &$b)
+{
+ dav_include_files();
+
+ $r = q("SELECT * FROM %s%snotifications WHERE `notified` = 0 AND `alert_date` <= NOW()", CALDAV_SQL_DB, CALDAV_SQL_PREFIX);
+ foreach ($r as $not) {
+ q("UPDATE %s%snotifications SET `notified` = 1 WHERE `id` = %d", CALDAV_SQL_DB, CALDAV_SQL_PREFIX, $not["id"]);
+ $event = q("SELECT * FROM %s%sjqcalendar WHERE `calendarobject_id` = %d", CALDAV_SQL_DB, CALDAV_SQL_PREFIX, $not["calendarobject_id"]);
+ $calendar = q("SELECT * FROM %s%scalendars WHERE `id` = %d", CALDAV_SQL_DB, CALDAV_SQL_PREFIX, $not["calendar_id"]);
+ $users = array();
+ if (count($calendar) != 1 || count($event) == 0) continue;
+ switch ($calendar[0]["namespace"]) {
+ case CALDAV_NAMESPACE_PRIVATE:
+ $user = q("SELECT * FROM user WHERE `uid` = %d AND `blocked` = 0", $calendar[0]["namespace_id"]);
+ if (count($user) != 1) continue;
+ $users[] = $user[0];
+ break;
+ }
+ switch ($not["action"]) {
+ case "email":
+ case "display": // @TODO implement "Display"
+ foreach ($users as $user) {
+ $find = array("%to%", "%event%", "%url%");
+ $repl = array($user["username"], $event[0]["Summary"], $a->get_baseurl() . "/dav/wdcal/" . $calendar[0]["id"] . "/" . $not["calendarobject_id"] . "/");
+ $text_text = str_replace($find, $repl, "Hi %to%!\n\nThe event \"%event%\" is about to begin:\n%url%");
+ $text_html = str_replace($find, $repl, "Hi %to%!<br>\n<br>\nThe event \"%event%\" is about to begin:<br>\n<a href='" . "%url%" . "'>%url%</a>");
+ $params = array(
+ 'fromName' => FRIENDICA_PLATFORM,
+ 'fromEmail' => t('noreply') . '@' . $a->get_hostname(),
+ 'replyTo' => t('noreply') . '@' . $a->get_hostname(),
+ 'toEmail' => $user["email"],
+ 'messageSubject' => t("Notification: " . $event[0]["Summary"]),
+ 'htmlVersion' => $text_html,
+ 'textVersion' => $text_text,
+ 'additionalMailHeader' => "",
+ );
+ require_once('include/enotify.php');
+ enotify::send($params);
+ }
+ break;
+ }
+ }
+}
+
+
+/**
+ * @param App $a
+ * @param null|object $o
+ */
+function dav_plugin_admin_post(&$a = null, &$o = null)
+{
+ check_form_security_token_redirectOnErr('/admin/plugins/dav', 'dav_admin_save');
+
+ dav_include_files();
+ require_once(__DIR__ . "/database-init.inc.php");
+
+ if (isset($_REQUEST["install"])) {
+ $errs = dav_create_tables();
+ if (count($errs) == 0) info(t('The database tables have been installed.') . EOL);
+ else notice(t("An error occurred during the installation.") . EOL);
+ }
+ if (isset($_REQUEST["upgrade"])) {
+ $errs = dav_upgrade_tables();
+ if (count($errs) == 0) {
+ renderAllCalDavEntries();
+ info(t('The database tables have been updated.') . EOL);
+ }
+ else notice(t("An error occurred during the update.") . EOL);
+ }
+}
+
+/**
+ * @param App $a
+ * @param string $o
+ */
+function dav_plugin_admin(&$a, &$o)
+{
+ dav_include_files();
+ require_once(__DIR__ . "/database-init.inc.php");
+
+ $dbstatus = dav_check_tables();
+
+ $o = '<input type="hidden" name="form_security_token" value="' . get_form_security_token("dav_admin_save") . '">';
+ $o .= '<i>' . t("No system-wide settings yet.") . '</i><br><br>';
+
+
+ $o .= '<h3>' . t('Database status') . '</h3>';
+ switch ($dbstatus) {
+ case 0:
+ $o .= t('Installed');
+ break;
+ case 1:
+ $o .= "<strong>" . t('Upgrade needed') . "</strong><br>" . t("Please back up all calendar data (the tables beginning with dav_*) before proceeding. While all calendar events <i>should</i> be converted to the new database structure, it's always safe to have a backup. Below, you can have a look at the database-queries that will be made when pressing the 'update'-button.") . "<br><br><input type='submit' name='upgrade' value='" . t('Upgrade') . "'>";
+ break;
+ case -1:
+ $o .= t('Not installed') . "<br><br><input type='submit' name='install' value='" . t('Install') . "'>";
+ break;
+ case -2:
+ default:
+ $o .= t('Unknown') . "<br><br>" . t("Something really went wrong. I cannot recover from this state automatically, sorry. Please go to the database backend, back up the data, and delete all tables beginning with 'dav_' manually. Afterwards, this installation routine should be able to reinitialize the tables automatically.");
+ break;
+ }
+ $o .= "<br><br>";
+
+ $o .= "<h3>" . t("Troubleshooting") . "</h3>";
+ $o .= "<h4>" . t("Manual creation of the database tables:") . "</h4>";
+ $o .= "<a href='#' onClick='\$(\"#sqlstatements\").show(); return false;'>" . t("Show SQL-statements") . "</a><blockquote style='display: none;' id='sqlstatements'><pre>";
+ switch ($dbstatus) {
+ case 1:
+ $tables = dav_get_update_statements(1);
+ foreach ($tables as $t) $o .= escape_tags($t . ";\n\n");
+ break;
+ default:
+ $tables = dav_get_create_statements();
+ foreach ($tables as $t) $o .= escape_tags($t . ";\n\n");
+ break;
+ }
+ $o .= "</pre></blockquote>";
+}
--- /dev/null
+
+div.colorPicker-picker { display: inline-block; }
+.colorPicker-palette { font-size: 12px; }
+.animexxcalendar label, .colorPicker-palette label { background: none; border: none; padding: 0; margin: 0; box-shadow: none; display: inline; font-size: 14px; }
+.animexxcalendar input, .colorPicker-palette input { font-size: 14px; }
+
+
+.ui-datepicker { width: 200px; }
+.ui-datepicker * { font-size: 12px; line-height: 12px; }
+.ui-datepicker th { padding: 10px 2px; }
+.ui-datepicker select.ui-datepicker-year { min-width: 0; width: 50px !important; }
+#cal_start_time, #cal_end_time { width: 5em; margin-left: 1em; }
+#cal_start_date, #cal_end_date { width: 6em;}
+
+
+label.block {
+ background: none repeat scroll 0 0 #CCCCCC;
+ border: 1px solid #EEEEEC;
+ box-shadow: 3px 3px 5px 0 #111111;
+ color: #111111;
+ display: inline-block;
+ font-size: small;
+ margin: 0 10px 1em 0;
+ padding: 3px 5px;
+ width: 38%;
+ vertical-align: top;
+}
+
+label.plain {
+ background: none;
+ border: none;
+ box-shadow: none;
+ color: black;
+ display: inline;
+ margin: 0;
+ padding: 0;
+}
+
+.rec_exceptions { display: inline-block; }
+.rec_exceptions_holder { display: inline-block; }
+.rec_exceptions .remover { }
+#rec_until_count { width: 50px; }
+#rec_until_date { width: 100px; }
\ No newline at end of file
+++ /dev/null
-<?php
-
-
-/**
- *
- */
-function wdcal_addRequiredHeaders()
-{
- $a = get_app();
-
- $a->page['htmlhead'] .= '<link rel="stylesheet" type="text/css" href="' . $a->get_baseurl() . '/addon/dav/jqueryui/jquery-ui-1.8.21.custom.css' . '" media="all" />' . "\r\n";
- $a->page['htmlhead'] .= '<script type="text/javascript" src="' . $a->get_baseurl() . '/addon/dav/jqueryui/jquery-ui-1.8.21.custom.min.js"></script>' . "\r\n";
-
- $a->page['htmlhead'] .= '<link rel="stylesheet" type="text/css" href="' . $a->get_baseurl() . '/addon/dav/colorpicker/colorPicker.css' . '" media="all" />' . "\r\n";
- $a->page['htmlhead'] .= '<script type="text/javascript" src="' . $a->get_baseurl() . '/addon/dav/colorpicker/jquery.colorPicker.min.js"></script>' . "\r\n";
-
- $a->page['htmlhead'] .= '<link rel="stylesheet" type="text/css" href="' . $a->get_baseurl() . '/addon/dav/timepicker/timePicker.css' . '" media="all" />' . "\r\n";
- $a->page['htmlhead'] .= '<script type="text/javascript" src="' . $a->get_baseurl() . '/addon/dav/timepicker/jquery.timePicker.min.js"></script>' . "\r\n";
-
- $a->page['htmlhead'] .= '<link rel="stylesheet" type="text/css" href="' . $a->get_baseurl() . '/addon/dav/wdcal.css' . '" media="all" />' . "\r\n";
- $a->page['htmlhead'] .= '<script type="text/javascript" src="' . $a->get_baseurl() . '/addon/dav/common/wdcal.js"></script>' . "\r\n";
-
- $a->page['htmlhead'] .= '<link rel="stylesheet" type="text/css" href="' . $a->get_baseurl() . '/addon/dav/wdcal/css/calendar.css' . '" media="all" />' . "\r\n";
- $a->page['htmlhead'] .= '<link rel="stylesheet" type="text/css" href="' . $a->get_baseurl() . '/addon/dav/wdcal/css/main.css' . '" media="all" />' . "\r\n";
-
- switch (get_config("system", "language")) {
- case "de":
- $a->page['htmlhead'] .= '<script type="text/javascript" src="' . $a->get_baseurl() . '/addon/dav/common/wdcal/js/wdCalendar_lang_DE.js"></script>' . "\r\n";
- $a->page['htmlhead'] .= '<script type="text/javascript" src="' . $a->get_baseurl() . '/addon/dav/jqueryui/jquery.ui.datepicker-de.js"></script>' . "\r\n";
- break;
- default:
- $a->page['htmlhead'] .= '<script type="text/javascript" src="' . $a->get_baseurl() . '/addon/dav/common/wdcal/js/wdCalendar_lang_EN.js"></script>' . "\r\n";
- }
-
- $a->page['htmlhead'] .= '<script type="text/javascript" src="' . $a->get_baseurl() . '/addon/dav/common/wdcal/js/jquery.calendar.js"></script>' . "\r\n";
- $a->page['htmlhead'] .= '<script type="text/javascript" src="' . $a->get_baseurl() . '/addon/dav/common/wdcal/js/main.js"></script>' . "\r\n";
-}
-
-
-
-/**
- * @param int $calendar_id
- */
-function wdcal_print_user_ics($calendar_id)
-{
- $calendar_id = IntVal($calendar_id);
-
- $a = get_app();
- header("Content-type: text/plain");
-
- $str = "BEGIN:VCALENDAR\r\nVERSION:2.0\r\nPRODID:-//Friendica//DAV-Plugin//EN\r\n";
- $cals = q("SELECT * FROM %s%scalendars WHERE `id` = %d AND `namespace` = %d AND `namespace_id` = %d", CALDAV_SQL_DB, CALDAV_SQL_PREFIX, $calendar_id, CALDAV_NAMESPACE_PRIVATE, $a->user["uid"]);
- if (count($cals) > 0) {
- $objs = q("SELECT * FROM %s%scalendarobjects WHERE `calendar_id` = %d ORDER BY `firstOccurence`", CALDAV_SQL_DB, CALDAV_SQL_PREFIX, $calendar_id);
-
- foreach ($objs as $obj) {
- preg_match("/BEGIN:VEVENT(.*)END:VEVENT/siu", $obj["calendardata"], $matches);
- $str2 = preg_replace("/([^\\r])\\n/siu", "\\1\r\n", $matches[0]);
- $str2 = preg_replace("/MAILTO:.*[^:a-z0-9_\+äöüß\\n\\n@-]+.*(:|\\r\\n[^ ])/siU", "\\1", $str2);
- $str .= $str2 . "\r\n";
- }
- }
- $str .= "END:VCALENDAR\r\n";
-
- echo $str;
- killme();
-}
-
-
-/**
- * @param int $calendar_id
- * @return string
- */
-function wdcal_import_user_ics($calendar_id) {
- $a = get_app();
- $calendar_id = IntVal($calendar_id);
- $o = "";
-
- $server = dav_create_server(true, true, false);
- $calendar = dav_get_current_user_calendar_by_id($server, $calendar_id, DAV_ACL_WRITE);
- if (!$calendar) goaway($a->get_baseurl() . "/dav/wdcal/");
-
- if (isset($_REQUEST["save"])) {
- check_form_security_token_redirectOnErr('/dav/settings/', 'icsimport');
-
- if ($_FILES["ics_file"]["tmp_name"] != "" && is_uploaded_file($_FILES["ics_file"]["tmp_name"])) try {
- $text = file_get_contents($_FILES["ics_file"]["tmp_name"]);
-
- /** @var Sabre_VObject_Component_VCalendar $vObject */
- $vObject = Sabre_VObject_Reader::read($text);
- $comp = $vObject->getComponents();
- $imported = array();
- foreach ($comp as $c) try {
- /** @var Sabre_VObject_Component_VEvent $c */
- $uid = $c->__get("UID")->value;
- if (!isset($imported[$uid])) $imported[$uid] = "";
- $imported[$uid] .= $c->serialize();
- } catch (Exception $e) {
- notice(t("Something went wrong when trying to import the file. Sorry. Maybe some events were imported anyway."));
- }
-
- if (isset($_REQUEST["overwrite"])) {
- $children = $calendar->getChildren();
- foreach ($children as $child) {
- /** @var Sabre_CalDAV_CalendarObject $child */
- $child->delete();
- }
- $i = 1;
- } else {
- $i = 0;
- $children = $calendar->getChildren();
- foreach ($children as $child) {
- /** @var Sabre_CalDAV_CalendarObject $child */
- $name = $child->getName();
- if (preg_match("/import\-([0-9]+)\.ics/siu", $name, $matches)) {
- if ($matches[1] > $i) $i = $matches[1];
- };
- }
- $i++;
- }
-
- foreach ($imported as $object) try {
-
- $str = "BEGIN:VCALENDAR\r\nVERSION:2.0\r\nPRODID:-//Friendica//DAV-Plugin//EN\r\n";
- $str .= trim($object);
- $str .= "\r\nEND:VCALENDAR\r\n";
-
- $calendar->createFile("import-" . $i . ".ics", $str);
- $i++;
- } catch (Exception $e) {
- notice(t("Something went wrong when trying to import the file. Sorry."));
- }
-
- $o = t("The ICS-File has been imported.");
- } catch (Exception $e) {
- notice(t("Something went wrong when trying to import the file. Sorry. Maybe some events were imported anyway."));
- } else {
- notice(t("No file was uploaded."));
- }
- }
-
-
- $o .= "<a href='" . $a->get_baseurl() . "/dav/wdcal/'>" . t("Go back to the calendar") . "</a><br><br>";
-
- $num = q("SELECT COUNT(*) num FROM %s%scalendarobjects WHERE `calendar_id` = %d", CALDAV_SQL_DB, CALDAV_SQL_PREFIX, $calendar_id);
-
- $o .= "<h2>" . t("Import a ICS-file") . "</h2>";
- $o .= '<form method="POST" action="' . $a->get_baseurl() . '/dav/wdcal/' . $calendar_id . '/ics-import/" enctype="multipart/form-data">';
- $o .= "<input type='hidden' name='form_security_token' value='" . get_form_security_token('icsimport') . "'>\n";
- $o .= "<label for='ics_file'>" . t("ICS-File") . "</label><input type='file' name='ics_file' id='ics_file'><br>\n";
- if ($num[0]["num"] > 0) $o .= "<label for='overwrite'>" . str_replace("#num#", $num[0]["num"], t("Overwrite all #num# existing events")) . "</label> <input name='overwrite' id='overwrite' type='checkbox'><br>\n";
- $o .= "<input type='submit' name='save' value='" . t("Upload") . "'>";
- $o .= '</form>';
-
- return $o;
-}
-
-
-/**
- * @param array|Sabre_CalDAV_Calendar[] $calendars
- * @param array|int[] $calendars_selected
- * @param string $data_feed_url
- * @param string $view
- * @param int $theme
- * @param int $height_diff
- * @param bool $readonly
- * @param string $curr_day
- * @param array $add_params
- * @param bool $show_nav
- * @return string
- */
-function wdcal_printCalendar($calendars, $calendars_selected, $data_feed_url, $view = "week", $theme = 0, $height_diff = 175, $readonly = false, $curr_day = "", $add_params = array(), $show_nav = true)
-{
-
- $a = get_app();
- $localization = wdcal_local::getInstanceByUser($a->user["uid"]);
-
- if (count($calendars_selected) == 0) foreach ($calendars as $c) {
- $prop = $c->getProperties(array("id"));
- $calendars_selected[] = $prop["id"];
- }
-
- $opts = array(
- "view" => $view,
- "theme" => $theme,
- "readonly" => $readonly,
- "height_diff" => $height_diff,
- "weekstartday" => $localization->getFirstDayOfWeek(),
- "data_feed_url" => $data_feed_url,
- "date_format_dm1" => $localization->dateformat_js_dm1(),
- "date_format_dm2" => $localization->dateformat_js_dm2(),
- "date_format_dm3" => $localization->dateformat_js_dm3(),
- "date_format_full" => $localization->dateformat_datepicker_js(),
- "baseurl" => $a->get_baseurl() . "/dav/wdcal/",
- );
-
- $x = '
-<script>
- $(function() {
- $("#animexxcalendar").animexxCalendar(' . json_encode($opts) . ');
- });
-</script>
-
-<div id="animexxcalendar" class="animexxcalendar">
- <div class="calselect"><strong>Available Calendars:</strong>';
-
- foreach ($calendars as $cal) {
- $cal_id = $cal->getProperties(array("id", DAV_DISPLAYNAME));
- $x .= '<label style="margin-left: 10px; margin-right: 10px;"><input type="checkbox" name="cals[]" value="' . $cal_id["id"] . '"';
- $found = false;
- foreach ($calendars_selected as $pre) if ($pre["id"] == $cal_id["id"]) $found = true;
- if ($found) $x .= ' checked';
- $x .= '> ' . escape_tags($cal_id[DAV_DISPLAYNAME]) . '</label> ';
- }
-
- $x .= '</div>
- <div class="calhead" style="padding-left:1px;padding-right:1px;">
- <div class="ptogtitle loaderror" style="display: none;">Sorry, could not load your data, please try again later</div>
- </div>';
-
- if ($show_nav) {
-
- $x .= '<div class="ctoolbar">
- <div class="fbutton faddbtn" style="float: right;">
- <div><a href="' . $a->get_baseurl() . '/dav/settings/"><span>' . t("Settings") . ' / ' . t("Help") . '</span></a></div>
- </div>
- <div class="fbutton addcal">
- <div><a href="' . $a->get_baseurl() . '/dav/wdcal/new/" class="addcal">' . t("New event") . '</a></div>
- </div>
- <div class="btnseparator"></div>
- <div class="fbutton showtodaybtn">
- <div><span class="showtoday">' . t("Today") . '</span></div>
- </div>
- <div class="btnseparator"></div>
-
- <div class="fbutton showdaybtn">
- <div><span title="Day" class="showdayview ';
-
- if ($view == "day") $x .= 'fcurrent';
-
- $x .= '">' . t("Day") . '</span></div>
- </div>
- <div class="fbutton showweekbtn ';
-
- if ($view == "week") $x .= "fcurrent";
-
- $x .= '">
- <div><span title="Week" class="showweekview">' . t("Week") . '</span></div>
- </div>
- <div class="showmonthbtn fbutton ';
-
- if ($view == "month") $x .= 'fcurrent';
-
- $x .= '">
- <div><span title="Month" class="showmonthview">' . t("Month") . '</span></div>
-
- </div>
- <div class="btnseparator"></div>
- <div class="fbutton showreflashbtn">
- <div><span class="showdayflash">' . t("Reload") . '</span></div>
- </div>
- <div class="btnseparator"></div>
- <div title="' . t("Previous") . '" class="fbutton sfprevbtn">
- <span class="fprev"></span>
- </div>
- <div title="' . t("Next") . '" class="fbutton sfnextbtn">
- <span class="fnext"></span>
- </div>
- <div class="fshowdatep fbutton" style="white-space: nowrap; position: relative;">
- <input name="txtshow" class="hdtxtshow" style="position: absolute; bottom: 0; left: 0; width: 0; height: 0; border: 0; padding: 0; margin: 0;">
- <span class="txtdatetimeshow">' . t("Date") . '</span>
- </div>
- <div style="float: right;">
- <div class="clear"></div>
- </div>
- </div>';
- }
- $x .= '
- <div style="padding:1px;">
- <div class="calmain printborder">
- <div class="gridcontainer" style="overflow-y: visible;"></div>
- </div>
- </div>
-</div>';
-
- return $x;
-}
-
-
-/**
- * @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);
-}
-
-
-/**
- * @param int $calendar_id
- * @param int $uri
- * @return string
- */
-function wdcal_getEditPage($calendar_id, $uri)
-{
- $a = get_app();
- $localization = wdcal_local::getInstanceByUser($a->user["uid"]);
-
- return wdcal_getEditPage_str($localization, $a->get_baseurl(), $calendar_id, $uri);
-}
-
-/**
- * @return string
- */
-function wdcal_getNewPage()
-{
- $a = get_app();
- $localization = wdcal_local::getInstanceByUser($a->user["uid"]);
-
- return wdcal_getEditPage_str($localization, $a->get_baseurl(), 0, 0);
-}
-
-
-/**
- * @param App $a
- * @return string
- */
-function wdcal_getSettingsPage(&$a)
-{
-
- if (!local_user()) {
- notice(t('Permission denied.') . EOL);
- return '';
- }
-
- if (isset($_REQUEST["save"])) {
- check_form_security_token_redirectOnErr('/dav/settings/', 'calprop');
- set_pconfig($a->user["uid"], "dav", "dateformat", $_REQUEST["wdcal_date_format"]);
- info(t('The new values have been saved.'));
- }
-
- if (isset($_REQUEST["save_cals"])) {
- check_form_security_token_redirectOnErr('/dav/settings/', 'calprop');
-
- $r = q("SELECT * FROM %s%scalendars WHERE `namespace` = " . CALDAV_NAMESPACE_PRIVATE . " AND `namespace_id` = %d", CALDAV_SQL_DB, CALDAV_SQL_PREFIX, IntVal($a->user["uid"]));
- foreach ($r as $cal) {
- $backend = wdcal_calendar_factory($cal["namespace"], $cal["namespace_id"], $cal["uri"], $cal);
- $change_sql = "";
- $col = substr($_REQUEST["color"][$cal["id"]], 1);
- if (strtolower($col) != strtolower($cal["calendarcolor"])) $change_sql .= ", `calendarcolor` = '" . dbesc($col) . "'";
- if (!is_subclass_of($backend, "Sabre_CalDAV_Backend_Virtual")) {
- if ($_REQUEST["uri"][$cal["id"]] != $cal["uri"]) $change_sql .= ", `uri` = '" . dbesc($_REQUEST["uri"][$cal["id"]]) . "'";
- if ($_REQUEST["name"][$cal["id"]] != $cal["displayname"]) $change_sql .= ", `displayname` = '" . dbesc($_REQUEST["name"][$cal["id"]]) . "'";
- }
- if ($change_sql != "") {
- q("UPDATE %s%scalendars SET `ctag` = `ctag` + 1 $change_sql WHERE `id` = %d AND `namespace_id` = %d AND `namespace_id` = %d",
- CALDAV_SQL_DB, CALDAV_SQL_PREFIX, $cal["id"], CALDAV_NAMESPACE_PRIVATE, IntVal($a->user["uid"]));
- info(t('The calendar has been updated.'));
- }
- }
-
- if (isset($_REQUEST["uri"]["new"]) && $_REQUEST["uri"]["new"] != "" && $_REQUEST["name"]["new"] && $_REQUEST["name"]["new"] != "") {
- $order = q("SELECT MAX(`calendarorder`) ord FROM %s%scalendars WHERE `namespace_id` = %d AND `namespace_id` = %d",
- CALDAV_SQL_DB, CALDAV_SQL_PREFIX, CALDAV_NAMESPACE_PRIVATE, IntVal($a->user["uid"]));
- $neworder = $order[0]["ord"] + 1;
- q("INSERT INTO %s%scalendars (`namespace`, `namespace_id`, `calendarorder`, `calendarcolor`, `displayname`, `timezone`, `uri`, `has_vevent`, `ctag`)
- VALUES (%d, %d, %d, '%s', '%s', '%s', '%s', 1, 1)",
- CALDAV_SQL_DB, CALDAV_SQL_PREFIX, CALDAV_NAMESPACE_PRIVATE, IntVal($a->user["uid"]), $neworder, dbesc(strtolower(substr($_REQUEST["color"]["new"], 1))),
- dbesc($_REQUEST["name"]["new"]), dbesc($a->timezone), dbesc($_REQUEST["uri"]["new"])
- );
- info(t('The new calendar has been created.'));
- }
- }
-
- if (isset($_REQUEST["remove_cal"])) {
- check_form_security_token_redirectOnErr('/dav/settings/', 'del_cal', 't');
-
- $c = q("SELECT * FROM %s%scalendars WHERE `id` = %d AND `namespace_id` = %d AND `namespace_id` = %d",
- CALDAV_SQL_DB, CALDAV_SQL_PREFIX, IntVal($_REQUEST["remove_cal"]), CALDAV_NAMESPACE_PRIVATE, IntVal($a->user["uid"]));
- if (count($c) != 1) killme();
-
- $calobjs = q("SELECT `id` FROM %s%scalendarobjects WHERE `calendar_id` = %d", CALDAV_SQL_DB, CALDAV_SQL_PREFIX, IntVal($_REQUEST["remove_cal"]));
-
- $newcal = q("SELECT * FROM %s%scalendars WHERE `id` != %d AND `namespace_id` = %d AND `namespace_id` = %d ORDER BY `calendarcolor` LIMIT 0,1",
- CALDAV_SQL_DB, CALDAV_SQL_PREFIX, IntVal($_REQUEST["remove_cal"]), CALDAV_NAMESPACE_PRIVATE, IntVal($a->user["uid"]));
- if (count($newcal) != 1) killme();
-
- q("UPDATE %s%scalendarobjects SET `calendar_id` = %d WHERE `calendar_id` = %d", CALDAV_SQL_DB, CALDAV_SQL_PREFIX, IntVal($newcal[0]["id"]), IntVal($c[0]["id"]));
-
- foreach ($calobjs as $calobj) renderCalDavEntry_calobj_id($calobj["id"]);
-
- q("DELETE FROM %s%scalendars WHERE `id` = %s", CALDAV_SQL_DB, CALDAV_SQL_PREFIX, IntVal($_REQUEST["remove_cal"]));
- q("UPDATE %s%scalendars SET `ctag` = `ctag` + 1 WHERE `id` = " . CALDAV_SQL_DB, CALDAV_SQL_PREFIX, $newcal[0]["id"]);
-
- info(t('The calendar has been deleted.'));
- }
-
- $o = "";
-
- $o .= "<a href='" . $a->get_baseurl() . "/dav/wdcal/'>" . t("Go back to the calendar") . "</a><br><br>";
-
- $o .= '<h3>' . t('Calendar Settings') . '</h3>';
-
- $current_format = wdcal_local::getInstanceByUser($a->user["uid"]);
- $o .= '<form method="POST" action="' . $a->get_baseurl() . '/dav/settings/">';
- $o .= "<input type='hidden' name='form_security_token' value='" . get_form_security_token('calprop') . "'>\n";
-
- $o .= '<label for="wdcal_date_format">' . t('Date format') . ':</label><select name="wdcal_date_format" id="wdcal_date_format" size="1">';
- $classes = wdcal_local::getInstanceClasses();
- foreach ($classes as $c) {
- $o .= '<option value="' . $c::getID() . '" ';
- if ($c::getID() == $current_format::getID()) $o .= 'selected';
- $o .= '>' . escape_tags($c::getName()) . '</option>';
- }
- $o .= '</select><br>';
-
- $o .= '<label for="wdcal_time_zone">' . t('Time zone') . ':</label><input id="wdcal_time_zone" value="' . $a->timezone . '" disabled><br>';
-
- $o .= '<input type="submit" name="save" value="' . t('Save') . '">';
- $o .= '</form>';
-
-
- $o .= '<br><br><h3>' . t('Calendars') . '</h3>';
- $o .= '<form method="POST" action="' . $a->get_baseurl() . '/dav/settings/">';
- $o .= "<input type='hidden' name='form_security_token' value='" . get_form_security_token('calprop') . "'>\n";
- $o .= "<table><tr><th>Type</th><th>Color</th><th>Name</th><th>URI (for CalDAV)</th><th>ICS</th></tr>";
-
- $r = q("SELECT * FROM %s%scalendars WHERE `namespace` = " . CALDAV_NAMESPACE_PRIVATE . " AND `namespace_id` = %d", CALDAV_SQL_DB, CALDAV_SQL_PREFIX, IntVal($a->user["uid"]));
- $private_max = 0;
- $num_non_virtual = 0;
- foreach ($r as $x) {
- $backend = wdcal_calendar_factory($x["namespace"], $x["namespace_id"], $x["uri"], $x);
- if (!is_subclass_of($backend, "Sabre_CalDAV_Backend_Virtual")) $num_non_virtual++;
- }
- foreach ($r as $x) {
- $p = explode("private-", $x["uri"]);
- if (count($p) == 2 && $p[1] > $private_max) $private_max = $p[1];
-
- $backend = wdcal_calendar_factory($x["namespace"], $x["namespace_id"], $x["uri"], $x);
- $disabled = (is_subclass_of($backend, "Sabre_CalDAV_Backend_Virtual") ? "disabled" : "");
- $o .= "<tr>";
- $o .= "<td style='padding: 2px;'>" . escape_tags($backend->getBackendTypeName()) . "</td>";
- $o .= "<td style='padding: 2px; text-align: center;'><input style='margin-left: 10px; width: 70px;' class='cal_color' name='color[" . $x["id"] . "]' id='cal_color_" . $x["id"] . "' value='#" . (strlen($x["calendarcolor"]) != 6 ? "5858ff" : escape_tags($x["calendarcolor"])) . "'></td>";
- $o .= "<td style='padding: 2px;'><input style='margin-left: 10px;' name='name[" . $x["id"] . "]' value='" . escape_tags($x["displayname"]) . "' $disabled></td>";
- $o .= "<td style='padding: 2px;'><input style='margin-left: 10px; width: 150px;' name='uri[" . $x["id"] . "]' value='" . escape_tags($x["uri"]) . "' $disabled></td>";
- $o .= "<td style='padding: 2px;'><a href='" . $a->get_baseurl() . "/dav/wdcal/" . $x["id"] . "/ics-export/'>Export</a>";
- if (!is_subclass_of($backend, "Sabre_CalDAV_Backend_Virtual") && $num_non_virtual > 1) $o .= " / <a href='" . $a->get_baseurl() . "/dav/wdcal/" . $x["id"] . "/ics-import/'>Import</a>";
- $o .= "</td>";
- $o .= "<td style='padding: 2px; padding-left: 50px;'>";
- if (!is_subclass_of($backend, "Sabre_CalDAV_Backend_Virtual") && $num_non_virtual > 1) $o .= "<a href='" . $a->get_baseurl() . "/dav/settings/?remove_cal=" . $x["id"] . "&t=" . get_form_security_token("del_cal") . "' class='delete_cal'>Delete</a>";
- $o .= "</td>\n";
- $o .= "</tr>\n";
- }
-
- $private_max++;
- $o .= "<tr class='cal_add_row' style='display: none;'>";
- $o .= "<td style='padding: 2px;'>" . escape_tags(Sabre_CalDAV_Backend_Private::getBackendTypeName()) . "</td>";
- $o .= "<td style='padding: 2px; text-align: center;'><input style='margin-left: 10px; width: 70px;' class='cal_color' name='color[new]' id='cal_color_new' value='#5858ff'></td>";
- $o .= "<td style='padding: 2px;'><input style='margin-left: 10px;' name='name[new]' value='Another calendar'></td>";
- $o .= "<td style='padding: 2px;'><input style='margin-left: 10px; width: 150px;' name='uri[new]' value='private-${private_max}'></td>";
- $o .= "<td></td><td></td>";
- $o .= "</tr>\n";
-
- $o .= "</table>";
- $o .= "<div style='text-align: center;'>[<a href='#' class='calendar_add_caller'>" . t("Create a new calendar") . "</a>]</div>";
- $o .= '<input type="submit" name="save_cals" value="' . t('Save') . '">';
- $o .= '</form>';
- $baseurl = $a->get_baseurl();
- $o .= "<script>\$(function() {
- wdcal_edit_calendars_start('" . $current_format->dateformat_datepicker_js() . "', '${baseurl}/dav/');
- });</script>";
-
-
- $o .= "<br><h3>" . t("Limitations") . "</h3>";
-
- $o .= "- The native friendica events are embedded as read-only, half-transparent in the calendar.<br>";
-
- $o .= "<br><h3>" . t("Warning") . "</h3>";
-
- $o .= "This plugin still is in a very early stage of development. Expect major bugs!<br>";
-
- $o .= "<br><h3>" . t("Synchronization (iPhone, Thunderbird Lightning, Android, ...)") . "</h3>";
-
- $o .= 'This plugin enables synchronization of your dates and contacts with CalDAV- and CardDAV-enabled programs or devices.<br>
- As an example, the instructions how to set up two-way synchronization with an iPhone/iPodTouch are provided below.<br>
- Unfortunately, Android does not have native support for CalDAV or CardDAV, so an app has to be installed.<br>
- On desktops, the Lightning-extension to Mozilla Thunderbird should be able to use this plugin as a backend.<br><br>';
-
- $o .= '<h4>' . t('Synchronizing this calendar with the iPhone') . '</h4>';
-
- $o .= "<ul>
- <li>Go to the settings</li>
- <li>Mail, contacts, settings</li>
- <li>Add a new account</li>
- <li>Other...</li>
- <li>Calendar -> CalDAV-Account</li>
- <li><b>Server:</b> " . $a->get_baseurl() . "/dav/ / <b>Username/Password:</b> <em>the same as your friendica-login</em></li>
- </ul>";
-
- $o .= '<h4>' . t('Synchronizing your Friendica-Contacts with the iPhone') . '</h4>';
-
- $o .= "<ul>
- <li>Go to the settings</li>
- <li>Mail, contacts, settings</li>
- <li>Add a new account</li>
- <li>Other...</li>
- <li>Contacts -> CardDAV-Account</li>
- <li><b>Server:</b> " . $a->get_baseurl() . "/dav/ / <b>Username/Password:</b> <em>the same as your friendica-login</em></li>
- </ul>";
-
- return $o;
-}
-
+++ /dev/null
-<?php
-
-require_once('include/security.php');
-
-function dav_install()
-{
- register_hook('event_created', 'addon/dav/dav.php', 'dav_event_created_hook');
- register_hook('event_updated', 'addon/dav/dav.php', 'dav_event_updated_hook');
- register_hook('profile_tabs', 'addon/dav/dav.php', 'dav_profile_tabs_hook');
- register_hook('cron', 'addon/dav/dav.php', 'dav_cron');
-}
-
-
-function dav_uninstall()
-{
- unregister_hook('event_created', 'addon/dav/dav.php', 'dav_event_created_hook');
- unregister_hook('event_updated', 'addon/dav/dav.php', 'dav_event_updated_hook');
- unregister_hook('profile_tabs', 'addon/dav/dav.php', 'dav_profile_tabs_hook');
- unregister_hook('cron', 'addon/dav/dav.php', 'dav_cron');
-}
-
-
-function dav_module()
-{
-}
-
-function dav_include_files()
-{
- require_once (__DIR__ . "/SabreDAV/lib/Sabre/autoload.php");
-
- require_once (__DIR__ . "/common/calendar.fnk.php");
- require_once (__DIR__ . "/common/calendar_rendering.fnk.php");
-
- require_once (__DIR__ . "/common/dav_caldav_backend_common.inc.php");
- require_once (__DIR__ . "/common/dav_caldav_backend_private.inc.php");
- require_once (__DIR__ . "/common/dav_caldav_backend_virtual.inc.php");
- require_once (__DIR__ . "/common/dav_caldav_root.inc.php");
- require_once (__DIR__ . "/common/dav_user_calendars.inc.php");
- require_once (__DIR__ . "/common/dav_caldav_calendar_virtual.inc.php");
- require_once (__DIR__ . "/common/dav_caldav_calendar_private.inc.php");
-
- require_once (__DIR__ . "/common/dav_carddav_root.inc.php");
- require_once (__DIR__ . "/common/dav_carddav_backend_common.inc.php");
- require_once (__DIR__ . "/common/dav_carddav_backend_virtual.inc.php");
- require_once (__DIR__ . "/common/dav_carddav_backend_private.inc.php");
- require_once (__DIR__ . "/common/dav_user_addressbooks.inc.php");
-
- require_once (__DIR__ . "/common/wdcal_configuration.php");
- require_once (__DIR__ . "/common/wdcal_backend.inc.php");
-
- require_once (__DIR__ . "/dav_friendica_principal.inc.php");
- require_once (__DIR__ . "/dav_friendica_auth.inc.php");
- require_once (__DIR__ . "/dav_carddav_backend_virtual_friendica.inc.php");
- require_once (__DIR__ . "/dav_caldav_backend_virtual_friendica.inc.php");
- require_once (__DIR__ . "/FriendicaACLPlugin.inc.php");
-
- require_once (__DIR__ . "/common/wdcal_edit.inc.php");
- require_once (__DIR__ . "/calendar.friendica.fnk.php");
- require_once (__DIR__ . "/layout.fnk.php");
-}
-
-
-/**
- * @param App $a
- */
-function dav_init(&$a)
-{
-
- /*
- * Recommended settings:
- * ALTER TABLE `photo` ADD INDEX ( `contact-id` )
- */
-
- ini_set("display_errors", 1);
- error_reporting(E_ALL);
-
- dav_include_files();
-
- if (false) {
- dbg(true);
- error_reporting(E_ALL);
- ini_set("display_errors", 1);
- }
-
- wdcal_create_std_calendars();
- wdcal_create_std_addressbooks();
- wdcal_addRequiredHeaders();
-
- if ($a->argc >= 2 && $a->argv[1] == "wdcal") {
-
- if ($a->argc >= 3 && $a->argv[2] == "feed") {
- wdcal_print_feed($a->get_baseurl() . "/dav/wdcal/");
- killme();
- }
- return;
- }
- if ($a->argc >= 2 && $a->argv[1] == "getExceptionDates") {
- echo wdcal_getEditPage_exception_selector();
- killme();
- }
-
- if ($a->argc >= 2 && $a->argv[1] == "settings") {
- return;
- }
-
-
- if (isset($_REQUEST["test"])) {
- renderAllCalDavEntries();
- }
-
-
- $server = dav_create_server();
-
- $browser = new Sabre_DAV_Browser_Plugin();
- $server->addPlugin($browser);
-
- $server->exec();
-
- killme();
-}
-
-/**
- * @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($a->get_baseurl() . "/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($a->get_baseurl() . "/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;
-}
-
-
-/**
- * @param App $a
- * @param object $b
- */
-function dav_event_created_hook(&$a, &$b)
-{
- dav_include_files();
- // @TODO Updating the cache instead of completely invalidating and rebuilding it
- Sabre_CalDAV_Backend_Friendica::invalidateCache($a->user["uid"], CALDAV_FRIENDICA_CONTACTS);
- Sabre_CalDAV_Backend_Friendica::invalidateCache($a->user["uid"], CALDAV_FRIENDICA_MINE);
-}
-
-/**
- * @param App $a
- * @param object $b
- */
-function dav_event_updated_hook(&$a, &$b)
-{
- dav_include_files();
- // @TODO Updating the cache instead of completely invalidating and rebuilding it
- Sabre_CalDAV_Backend_Friendica::invalidateCache($a->user["uid"], CALDAV_FRIENDICA_CONTACTS);
- Sabre_CalDAV_Backend_Friendica::invalidateCache($a->user["uid"], CALDAV_FRIENDICA_MINE);
-}
-
-/**
- * @param App $a
- * @param object $b
- */
-function dav_profile_tabs_hook(&$a, &$b)
-{
- $b["tabs"][] = array(
- "label" => t('Calendar'),
- "url" => $a->get_baseurl() . "/dav/wdcal/",
- "sel" => "",
- "title" => t('Extended calendar with CalDAV-support'),
- );
-}
-
-
-/**
- * @param App $a
- * @param object $b
- */
-function dav_cron(&$a, &$b)
-{
- dav_include_files();
-
- $r = q("SELECT * FROM %s%snotifications WHERE `notified` = 0 AND `alert_date` <= NOW()", CALDAV_SQL_DB, CALDAV_SQL_PREFIX);
- foreach ($r as $not) {
- q("UPDATE %s%snotifications SET `notified` = 1 WHERE `id` = %d", CALDAV_SQL_DB, CALDAV_SQL_PREFIX, $not["id"]);
- $event = q("SELECT * FROM %s%sjqcalendar WHERE `calendarobject_id` = %d", CALDAV_SQL_DB, CALDAV_SQL_PREFIX, $not["calendarobject_id"]);
- $calendar = q("SELECT * FROM %s%scalendars WHERE `id` = %d", CALDAV_SQL_DB, CALDAV_SQL_PREFIX, $not["calendar_id"]);
- $users = array();
- if (count($calendar) != 1 || count($event) == 0) continue;
- switch ($calendar[0]["namespace"]) {
- case CALDAV_NAMESPACE_PRIVATE:
- $user = q("SELECT * FROM user WHERE `uid` = %d AND `blocked` = 0", $calendar[0]["namespace_id"]);
- if (count($user) != 1) continue;
- $users[] = $user[0];
- break;
- }
- switch ($not["action"]) {
- case "email":
- case "display": // @TODO implement "Display"
- foreach ($users as $user) {
- $find = array("%to%", "%event%", "%url%");
- $repl = array($user["username"], $event[0]["Summary"], $a->get_baseurl() . "/dav/wdcal/" . $calendar[0]["id"] . "/" . $not["calendarobject_id"] . "/");
- $text_text = str_replace($find, $repl, "Hi %to%!\n\nThe event \"%event%\" is about to begin:\n%url%");
- $text_html = str_replace($find, $repl, "Hi %to%!<br>\n<br>\nThe event \"%event%\" is about to begin:<br>\n<a href='" . "%url%" . "'>%url%</a>");
- $params = array(
- 'fromName' => FRIENDICA_PLATFORM,
- 'fromEmail' => t('noreply') . '@' . $a->get_hostname(),
- 'replyTo' => t('noreply') . '@' . $a->get_hostname(),
- 'toEmail' => $user["email"],
- 'messageSubject' => t("Notification: " . $event[0]["Summary"]),
- 'htmlVersion' => $text_html,
- 'textVersion' => $text_text,
- 'additionalMailHeader' => "",
- );
- require_once('include/enotify.php');
- enotify::send($params);
- }
- break;
- }
- }
-}
-
-
-/**
- * @param App $a
- * @param null|object $o
- */
-function dav_plugin_admin_post(&$a = null, &$o = null)
-{
- check_form_security_token_redirectOnErr('/admin/plugins/dav', 'dav_admin_save');
-
- dav_include_files();
- require_once(__DIR__ . "/database-init.inc.php");
-
- if (isset($_REQUEST["install"])) {
- $errs = dav_create_tables();
- if (count($errs) == 0) info(t('The database tables have been installed.') . EOL);
- else notice(t("An error occurred during the installation.") . EOL);
- }
- if (isset($_REQUEST["upgrade"])) {
- $errs = dav_upgrade_tables();
- if (count($errs) == 0) {
- renderAllCalDavEntries();
- info(t('The database tables have been updated.') . EOL);
- }
- else notice(t("An error occurred during the update.") . EOL);
- }
-}
-
-/**
- * @param App $a
- * @param string $o
- */
-function dav_plugin_admin(&$a, &$o)
-{
- dav_include_files();
- require_once(__DIR__ . "/database-init.inc.php");
-
- $dbstatus = dav_check_tables();
-
- $o = '<input type="hidden" name="form_security_token" value="' . get_form_security_token("dav_admin_save") . '">';
- $o .= '<i>' . t("No system-wide settings yet.") . '</i><br><br>';
-
-
- $o .= '<h3>' . t('Database status') . '</h3>';
- switch ($dbstatus) {
- case 0:
- $o .= t('Installed');
- break;
- case 1:
- $o .= "<strong>" . t('Upgrade needed') . "</strong><br>" . t("Please back up all calendar data (the tables beginning with dav_*) before proceeding. While all calendar events <i>should</i> be converted to the new database structure, it's always safe to have a backup. Below, you can have a look at the database-queries that will be made when pressing the 'update'-button.") . "<br><br><input type='submit' name='upgrade' value='" . t('Upgrade') . "'>";
- break;
- case -1:
- $o .= t('Not installed') . "<br><br><input type='submit' name='install' value='" . t('Install') . "'>";
- break;
- case -2:
- default:
- $o .= t('Unknown') . "<br><br>" . t("Something really went wrong. I cannot recover from this state automatically, sorry. Please go to the database backend, back up the data, and delete all tables beginning with 'dav_' manually. Afterwards, this installation routine should be able to reinitialize the tables automatically.");
- break;
- }
- $o .= "<br><br>";
-
- $o .= "<h3>" . t("Troubleshooting") . "</h3>";
- $o .= "<h4>" . t("Manual creation of the database tables:") . "</h4>";
- $o .= "<a href='#' onClick='\$(\"#sqlstatements\").show(); return false;'>" . t("Show SQL-statements") . "</a><blockquote style='display: none;' id='sqlstatements'><pre>";
- switch ($dbstatus) {
- case 1:
- $tables = dav_get_update_statements(1);
- foreach ($tables as $t) $o .= escape_tags($t . ";\n\n");
- break;
- default:
- $tables = dav_get_create_statements();
- foreach ($tables as $t) $o .= escape_tags($t . ";\n\n");
- break;
- }
- $o .= "</pre></blockquote>";
-}
+++ /dev/null
-
-div.colorPicker-picker { display: inline-block; }
-.colorPicker-palette { font-size: 12px; }
-.animexxcalendar label, .colorPicker-palette label { background: none; border: none; padding: 0; margin: 0; box-shadow: none; display: inline; font-size: 14px; }
-.animexxcalendar input, .colorPicker-palette input { font-size: 14px; }
-
-
-.ui-datepicker { width: 200px; }
-.ui-datepicker * { font-size: 12px; line-height: 12px; }
-.ui-datepicker th { padding: 10px 2px; }
-.ui-datepicker select.ui-datepicker-year { min-width: 0; width: 50px !important; }
-#cal_start_time, #cal_end_time { width: 5em; margin-left: 1em; }
-#cal_start_date, #cal_end_date { width: 6em;}
-
-
-label.block {
- background: none repeat scroll 0 0 #CCCCCC;
- border: 1px solid #EEEEEC;
- box-shadow: 3px 3px 5px 0 #111111;
- color: #111111;
- display: inline-block;
- font-size: small;
- margin: 0 10px 1em 0;
- padding: 3px 5px;
- width: 38%;
- vertical-align: top;
-}
-
-label.plain {
- background: none;
- border: none;
- box-shadow: none;
- color: black;
- display: inline;
- margin: 0;
- padding: 0;
-}
-
-.rec_exceptions { display: inline-block; }
-.rec_exceptions_holder { display: inline-block; }
-.rec_exceptions .remover { }
-#rec_until_count { width: 50px; }
-#rec_until_date { width: 100px; }
\ No newline at end of file
projects / friendica-addons.git / commitdiff