Re: [ic] indirect_login with AUTO_INCREMENT field

[Bill Carr <suppressed>]

On Sep 28, 2006, at 10:51 AM, Stefan Hornburg wrote:

> Bill Carr wrote:
> > I can not figure out how to use indirect_login and an  
> > AUTO_INCREMENT  username column with my UserDB to create a new  
> > account.
> > mysql> SHOW CREATE TABLE userdb;
> > CREATE TABLE `userdb` (
> >   `username` int(11) NOT NULL auto_increment,
> >   `email` varchar(128) NOT NULL default '',
> >   `password` varchar(20) NOT NULL default '',
> >   `acl` text,
> > ...
> > I've tried all kinds of combinations like below.
> > UserDB    default    <<EOD
> > {
> >     userminlen        => 1,
> >     passminlen        => 1,
> >     crypt        => 0,
> >     time_field        => 'mod_time',
> >     database        => 'userdb',
> >     indirect_login  => 'email',
> >     logfile        => 'userdb.log',
> >     sql_counter        => 'userdb:username',
> >     assign_username => 1
> > }
> > I always end up with two records in my UserDB like so:
> > mysql> SELECT username,email,password FROM userdb ORDER BY  
> > username  DESC LIMIT 2;
> > +----------+--------------------------+----------+
> > | username | email                    | password |
> > +----------+--------------------------+----------+
> > |     1724 |                          | password |
> > |     1723 | suppressed |          |
> > +----------+--------------------------+----------+
> > It seems like I could make sure I have a numeric counter file with  
> > a  value at least as high as MAX(username) but that seems like  
> > something  that should be able to be avoided. Is there a way to  
> > use an  AUTO_INCREMENT username column with indirect_login in  
> > Interchange?
>
> The problem is that IC creates first a record with just username/ 
> password and fills in the details later. Personally, I think
> accounts should created in an atomic operation.
Maybe I just don't understand the code but Interpolate::tag_counter  
looks funky to me if using MySQL. I think the following will work  
better:

--- /root/interchange-5.4.1/lib/Vend/Interpolate.pm     2005-12-23  
09:59:44.000000000 -0500
+++ Vend/Interpolate.pm 2006-09-28 13:41:54.000000000 -0400
@@ -2139,9 +2139,9 @@
                                        );
                        }
                        elsif($dsn =~ /^dbi:mysql:/i) {
-                               $seq ||= $tab;
-                               $dbh->do("INSERT INTO $seq VALUES  
(0)")         or die $diemsg;
-                               my $sth = $dbh->prepare("select  
LAST_INSERT_ID()")
+                         $seq = qq{($seq)} if $seq;
+                         $dbh->do("INSERT INTO $tab $seq VALUES  
(0)")          or die $diemsg;
+                         my $sth = $dbh->prepare("select  
LAST_INSERT_ID()")
                                        or die $diemsg;
                                $sth->execute 
()                                                         or die  
$diemsg;
                                ($val) = $sth->fetchrow_array;

Bill Carr
Bottlenose - Wine & Spirits eBusiness Specialists
(877) 857-6700
http://www.bottlenose-wine.com
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