Am Donnerstag, 20. Oktober 2005 21:59 schrieb Torben Nehmer:
> Hi again,
>
> --Ingo Herz wrote:
> >>>The last problem for now was an endless loop in
> >>>midcom/lib/midcom/helper/_basicnav.php For some reason it thinks, that
> >>>the root topic has viewergroups defined (they are NOT set) and it can
> >>> not be shown. After that it loops until max execution time. This has
> >>> also been reported to the bug tracker (issue 248).
> >>>My solution was to add the 2nd condition to the if-statement:
> >>>
> >>> if ((! is_null($napdata[MIDCOM_NAV_VIEWERGROUPS])) &&
> >>> (count($napdata[MIDCOM_NAV_VIEWERGROUPS]) <> 0))
> >>> {
> >>> $visible = false;
> >>> foreach ($napdata[MIDCOM_NAV_VIEWERGROUPS] as $guid)
> >>> {
> >>> if ($GLOBALS["midcom"]->check_memberships($guid))
> >>> {
> >>> // User is member of a viewer group
> >>> $visible = true;
> >>> }
> >>> }
> >>>
> >>>But I really don't know what is going on with $napdata[]...
> >>
> >>Did you get any more errors? The piece of code you showed above should
> >> not loop indefinitly, and #248 is fixed afair. Alone with this
> >> information, I cannot judge what is happening here.
> >
> > fished a part out of the logfile:
> >
> > Oct 19 14:39:31 [error] _basicnav::_loadNode: Node -1 is not in the
> > MidCOM conte
> > nt tree 32. Aborting
> > Oct 19 14:39:31 [error] _basicnav::_loadNode: Node -1 is not in the
> > MidCOM conte
> > nt tree 32. Aborting
> > Oct 19 14:39:31 [error] _basicnav::_loadNode: Node -1 is not in the
> > MidCOM conte
> > nt tree 32. Aborting
> > Oct 19 14:39:31 [error] _basicnav::get_node_uplink: Parameter passed is
> > no integ
> > er: []
> > Oct 19 14:39:31 [error] _basicnav::get_node: Parameter passed is no
> > integer: []
> > Oct 19 14:39:31 [error] _basicnav::get_node_uplink: Parameter passed is
> > no integ
> > er: []
> > Oct 19 14:39:31 [error] _basicnav::get_node: Parameter passed is no
> > integer: []
> > Oct 19 14:39:31 [error] _basicnav::get_node_uplink: Parameter passed is
> > no integer: []
> >
> > The last 2 lines are repeated until max exectime. No errors before this
> > part. For me it looks like #248...
>
> Very probable this goes back to the same roots, yes. For a start it looks
> like a corrupt NAP record, but I am still unable to reproduce this. For now
> I'm enforcing the VIEWERGROUPS member to be an Array. This *should* fix the
> problem, in theory at least, but naturally this is one more "untested" fix.
> I have just commited it to the 2.4 branch into CVS.
Tested your "untested" fix yesterday. I does NOT work for me.
I get the error after importing an old site into a new installation. After
some adjustment to new midcom, export and import into another SG it is
gone...
If you want to investigate you could get a xml of the website to reproduce the
error.
Ingo
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