Re: [Phpwiki-talk] Issue with groups - config.ini: GROUP_METHOD = "DB"

[Reini U. <ru...@x-...>]

Charles Corrigan schrieb:
> Reini Urban wrote:
>>Charles Corrigan schrieb:
>>
>>>I turned on groups in config.ini, and selected the multiple
>>>groups per user SQL statements.
>>>
>>>When using IE 6, I always get the following message when
>>>trying to access any page in the wiki. When using Mozilla
>>>1.7.3, I occasionally get the same message.
>>>
>>>Fatal error: Call to undefined function: prepare() in
>>>/home/runega2/public_html/whitewall/lib/WikiGroup.php on
>>>line 626
> 
> 
> I thought about it more and I now think that I mischaracterized the
> symptoms.  With Mozilla, before I enabled the groups settings, I had logged
> into the wiki. With IE, I did not log in prior to enabling groups.  At least
> one of the times when I had the problem in Mozilla was when I tried to log
> out.
> 
> Looking at the code in WikiGroup and in WikiUserNew, I think that the user
> level should be tested before accessing the prepare function. Something like
> 
> if $user->_level >= WIKIAUTH_USER {
>     $this->_is_member = $user->prepare($DBAuthParams['is_member'],
>                                            array('userid','groupname'));
>     $this->_group_members =
> $user->prepare($DBAuthParams['group_members'],'groupname');
>     $this->_user_groups =
> $user->prepare($DBAuthParams['user_groups'],'userid');
>     $this->dbh = $user->_auth_dbi;
> } else {
>     $this->_is_member = false;
> // I don't yet understand enough to do the rest of the else path
> }
> 
> I hope that this helps...
> 
> 
>>Thanks for your report. I see the problem.
>>I'll check why this happens. It shouldn't.

Nope. This is not the problem.
->prepare is done on first user initialization which is also needed for 
yet unauthorized users, just to get the group or prefs settings e.g.

The authlevel is raised later, after trying several methods.
-- 
Reini Urban
http://xarch.tu-graz.ac.at/home/rurban/