<?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, `needs_rebuild` TINYINT NOT NULL DEFAULT '1', `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, `needs_rebuild` 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, `needs_rebuild` TINYINT NOT NULL DEFAULT '1', `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, `needs_rebuild` 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) { // @TODO Friendica-dependent $db->q($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) { // @TODO Friendica-dependent $db->q($st); if ($db->error) $errors[] = $db->error; } return $errors; }