SetVersion ($DBversion);
}
+$DBversion = "3.07.99.032";
+if ( C4::Context->preference("Version") lt TransformToNum($DBversion) ) {
+ $dbh->do("ALTER TABLE virtualshelves MODIFY COLUMN owner int"); #should have been int already (fk to borrowers)
+ $dbh->do("UPDATE virtualshelves vi LEFT JOIN borrowers bo ON bo.borrowernumber=vi.owner SET vi.owner=NULL where bo.borrowernumber IS NULL"); #before adding the constraint on borrowernumber, we need to get rid of deleted owners
+ $dbh->do("DELETE FROM virtualshelves WHERE owner IS NULL and category=1"); #delete private lists without owner (cascades to shelfcontents)
+ $dbh->do("ALTER TABLE virtualshelves ADD COLUMN allow_add tinyint(1) DEFAULT 0, ADD COLUMN allow_delete_own tinyint(1) DEFAULT 1, ADD COLUMN allow_delete_other tinyint(1) DEFAULT 0, ADD CONSTRAINT `virtualshelves_ibfk_1` FOREIGN KEY (`owner`) REFERENCES `borrowers` (`borrowernumber`) ON DELETE SET NULL ON UPDATE SET NULL");
+ $dbh->do("UPDATE virtualshelves SET allow_add=0, allow_delete_own=1, allow_delete_other=0 WHERE category=1");
+ $dbh->do("UPDATE virtualshelves SET allow_add=0, allow_delete_own=1, allow_delete_other=0 WHERE category=2");
+ $dbh->do("UPDATE virtualshelves SET allow_add=1, allow_delete_own=1, allow_delete_other=1 WHERE category=3");
+ $dbh->do("UPDATE virtualshelves SET category=2 WHERE category=3");
+
+ $dbh->do("ALTER TABLE virtualshelfcontents ADD COLUMN borrowernumber int, ADD CONSTRAINT `shelfcontents_ibfk_3` FOREIGN KEY (`borrowernumber`) REFERENCES `borrowers` (`borrowernumber`) ON DELETE SET NULL ON UPDATE SET NULL");
+ $dbh->do("UPDATE virtualshelfcontents co LEFT JOIN virtualshelves sh USING (shelfnumber) SET co.borrowernumber=sh.owner");
+
+ $dbh->do("CREATE TABLE virtualshelfshares
+ (id int AUTO_INCREMENT PRIMARY KEY, shelfnumber int NOT NULL,
+ borrowernumber int, invitekey varchar(10), sharedate datetime,
+ CONSTRAINT `virtualshelfshares_ibfk_1` FOREIGN KEY (`shelfnumber`) REFERENCES `virtualshelves` (`shelfnumber`) ON DELETE CASCADE ON UPDATE CASCADE,
+ CONSTRAINT `virtualshelfshares_ibfk_2` FOREIGN KEY (`borrowernumber`) REFERENCES `borrowers` (`borrowernumber`) ON DELETE SET NULL ON UPDATE SET NULL) ENGINE=InnoDB DEFAULT CHARSET=utf8");
+
+ $dbh->do("INSERT INTO systempreferences (variable,value,explanation,options,type) VALUES('OpacAllowPublicListCreation',1,'If set, allows opac users to create public lists',NULL,'YesNo');");
+ $dbh->do("INSERT INTO systempreferences (variable,value,explanation,options,type) VALUES('OpacAllowSharingPrivateLists',0,'If set, allows opac users to share private lists with other patrons',NULL,'YesNo');");
+
+ print "Upgrade to $DBversion done (BZ7310: Improving list permissions)\n";
+ SetVersion($DBversion);
+}
+
=head1 FUNCTIONS
=head2 DropAllForeignKeys($table)