zoneminder/db/zm_update-1.39.2.sql

141 lines
4.5 KiB
SQL

--
-- Convert Zone Coords from pixel values to percentage values (0.00-100.00)
-- so that zones are resolution-independent.
--
DELIMITER //
DROP PROCEDURE IF EXISTS `zm_update_zone_coords_to_percent` //
CREATE PROCEDURE `zm_update_zone_coords_to_percent`()
BEGIN
DECLARE done INT DEFAULT FALSE;
DECLARE v_zone_id INT;
DECLARE v_coords TINYTEXT;
DECLARE v_mon_width INT;
DECLARE v_mon_height INT;
DECLARE v_new_coords TEXT DEFAULT '';
DECLARE v_pair TEXT;
DECLARE v_x_str TEXT;
DECLARE v_y_str TEXT;
DECLARE v_x_pct TEXT;
DECLARE v_y_pct TEXT;
DECLARE v_remaining TEXT;
DECLARE v_space_pos INT;
DECLARE cur CURSOR FOR
SELECT z.Id, z.Coords, m.Width, m.Height
FROM Zones z
JOIN Monitors m ON z.MonitorId = m.Id
WHERE m.Width > 0 AND m.Height > 0;
DECLARE CONTINUE HANDLER FOR NOT FOUND SET done = TRUE;
OPEN cur;
read_loop: LOOP
FETCH cur INTO v_zone_id, v_coords, v_mon_width, v_mon_height;
IF done THEN
LEAVE read_loop;
END IF;
-- Skip if coords already look like percentages (contain a decimal point)
IF v_coords LIKE '%.%' THEN
ITERATE read_loop;
END IF;
SET v_new_coords = '';
SET v_remaining = TRIM(v_coords);
-- Parse each space-separated x,y pair
coord_loop: LOOP
IF v_remaining = '' OR v_remaining IS NULL THEN
LEAVE coord_loop;
END IF;
SET v_space_pos = LOCATE(' ', v_remaining);
IF v_space_pos > 0 THEN
SET v_pair = LEFT(v_remaining, v_space_pos - 1);
SET v_remaining = TRIM(SUBSTRING(v_remaining, v_space_pos + 1));
ELSE
SET v_pair = v_remaining;
SET v_remaining = '';
END IF;
-- Skip empty pairs (from double spaces, trailing commas etc)
IF v_pair = '' OR v_pair = ',' THEN
ITERATE coord_loop;
END IF;
-- Split on comma
SET v_x_str = SUBSTRING_INDEX(v_pair, ',', 1);
SET v_y_str = SUBSTRING_INDEX(v_pair, ',', -1);
-- Convert to percentage with 2 decimal places
-- Use CAST to DECIMAL which always uses '.' as decimal separator (locale-independent)
SET v_x_pct = CAST(ROUND(CAST(v_x_str AS DECIMAL(10,2)) / v_mon_width * 100, 2) AS DECIMAL(10,2));
SET v_y_pct = CAST(ROUND(CAST(v_y_str AS DECIMAL(10,2)) / v_mon_height * 100, 2) AS DECIMAL(10,2));
IF v_new_coords != '' THEN
SET v_new_coords = CONCAT(v_new_coords, ' ');
END IF;
SET v_new_coords = CONCAT(v_new_coords, v_x_pct, ',', v_y_pct);
END LOOP coord_loop;
IF v_new_coords != '' THEN
UPDATE Zones SET Coords = v_new_coords WHERE Id = v_zone_id;
END IF;
END LOOP read_loop;
CLOSE cur;
END //
DELIMITER ;
CALL zm_update_zone_coords_to_percent();
DROP PROCEDURE IF EXISTS `zm_update_zone_coords_to_percent`;
-- Recalculate Area from pixel-space to percentage-space (100x100 = 10000 for full frame)
UPDATE Zones z
JOIN Monitors m ON z.MonitorId = m.Id
SET z.Area = ROUND(z.Area * 10000.0 / (m.Width * m.Height))
WHERE m.Width > 0 AND m.Height > 0 AND z.Area > 0;
-- Update Units to Percent for all zones, and set as new default
UPDATE Zones SET Units = 'Percent' WHERE Units = 'Pixels';
ALTER TABLE Zones ALTER Units SET DEFAULT 'Percent';
--
-- Add Notifications table for FCM push token registration
--
SET @s = (SELECT IF(
(SELECT COUNT(*) FROM INFORMATION_SCHEMA.TABLES WHERE table_name = 'Notifications'
AND table_schema = DATABASE()) > 0,
"SELECT 'Notifications table already exists'",
"CREATE TABLE `Notifications` (
`Id` int unsigned NOT NULL AUTO_INCREMENT,
`UserId` int unsigned DEFAULT NULL,
`Token` varchar(512) NOT NULL,
`Platform` enum('android','ios','web') NOT NULL,
`MonitorList` text DEFAULT NULL,
`Interval` int unsigned NOT NULL DEFAULT 0,
`PushState` enum('enabled','disabled') NOT NULL DEFAULT 'enabled',
`AppVersion` varchar(32) DEFAULT NULL,
`BadgeCount` int NOT NULL DEFAULT 0,
`LastNotifiedAt` datetime DEFAULT NULL,
`CreatedOn` datetime DEFAULT NULL,
`UpdatedOn` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
PRIMARY KEY (`Id`),
UNIQUE KEY `Notifications_Token_idx` (`Token`),
KEY `Notifications_UserId_idx` (`UserId`),
CONSTRAINT `Notifications_ibfk_1` FOREIGN KEY (`UserId`) REFERENCES `Users` (`Id`) ON DELETE CASCADE
) ENGINE=InnoDB"
));
PREPARE stmt FROM @s;
EXECUTE stmt;
DEALLOCATE PREPARE stmt;