XML interface and rating fixes and changes; updates #244

- XML interface update to v1.4
-- added listing_last_modified and log_last_modified fields
-- changed and fixed handling of ratings for multiple found logs of one user
-- resend log records after editing (only) rating or withdrawing rating via mytop5
-- logtype fix: convert type > 8 to 3 in XML versions < 1.3

- fixed rating handling when deleting one of multiple found logs
-- added dbmaintain update procedure for this fix
- show only one rating star when a user logged multiple founds
- added trigger update function to database versioning

bin/dbsv-update.php

@@ -44,6 +44,20 @@
 	} while ($db_version > 0);
 
 
+	// Now and then a maintain.php update should be inserted, because multiple
+	// mutations may be run in one batch, and future mutations may depend on
+	// changed triggers, which may not be obvious.
+	// Of course, a trigger update mutation can also be inserted directly before a
+	// mutation which needs it. (But take care that maintain.php at that point does
+	// not depend on database changes which will be done by that mutation ...)
+
+	function update_triggers()
+	{
+		global $opt;
+		system('php ' . $opt['rootpath'] . 'doc/sql/stored-proc/maintain.php');
+	}
+
+
 	// Database mutations
 	// - must be consecutively numbered
 	// - should behave well if run multiple times
@@ -246,4 +260,9 @@
 			sql("ALTER TABLE `caches` ADD INDEX `wp_gc_maintained` (`wp_gc_maintained`)");
 	}
 
+	function dbv_113()  // preventive trigger update
+	{
+		update_triggers();
+	}
+
 ?>