[ic] Tag Time Adjust - strange behaviour

[Bruno Cantieni]

Thank you for the prompt reply, Kevin.
I'll go with the first version. Probably more portable, now that I understand the behaviour. 

Bruno

----- Original Message ----- 
From: "Kevin Walsh" <kevin@cursor.biz>
To: <interchange-users@icdevgroup.org>
Sent: June 14, 2002 8:57 AM
Subject: RE: [ic] Tag Time Adjust - strange behaviour


> > 
> > Today is Friday, June 14, 2002
> > 
> > For [scratch TimeTmp] = 24
> > 
> > [seti TimeFinal][time adjust="[scratch TimeTmp]"]%A, %B %d, %Y[/time][/seti]
> > 
> > will properly produce Saturday, June 15, 2002
> > 
> > For [scratch TimeTmp] = 48
> > 
> > [seti TimeFinal][time adjust="[scratch TimeTmp]"]%A, %B %d, %Y[/time][/seti]
> > 
> > will properly produce Sunday, June 16, 2002
> > 
> > etc. etc...
> > 
> > Now try it with values such as 100, 200, 300 ... 600 for [scratch TimeTmp].
> > 
> > I keep getting Friday, June 14, 2002 (unadjusted current date) for values like that!!!!
> > 
> > Since my [scratch TimeTmp] is generated in a perl block algorithm I have to do 
> > 
> > $Scratch->{TimeTmp} += 1;
> > 
> > to get past this "buggy" behaviour.
> > 
> > Anyone else noticed this or can shed some light on the matter??
> > 
> The last two zeros are stripped from the "adjust" parameter to allow
> for time adjustments specified as "+0100" (1 hour).
> 
> You have a couple of choices:
> 
> Either Add "00" to the end of your adjustments:
> 
>     2400, 4800, 10000, 20000 etc.
> 
> or apply a patch like this:
> 
> *** Interpolate.pm      6 Jun 2002 02:14:47 -0000       2.9.2.16
> --- Interpolate.pm      14 Jun 2002 12:54:43 -0000
> ***************
> *** 2911,2917 ****
>         $fmt = '%Y%m%d' if $opt->{sortable};
> 
>         if($opt->{adjust}) {
> !               $opt->{adjust} =~ s/00$//;
>           $opt->{adjust} =~ s/^(-)?[0+]/$1/;
>           $now += (60 * 60) * $opt->{adjust};
>         }
> --- 2911,2917 ----
>         $fmt = '%Y%m%d' if $opt->{sortable};
> 
>         if($opt->{adjust}) {
> !               $opt->{adjust} =~ s/00$// unless $opt->{nostrip};
>           $opt->{adjust} =~ s/^(-)?[0+]/$1/;
>           $now += (60 * 60) * $opt->{adjust};
>         }
> 
> With a patch like that, you would change your [time] tags to look
> like this:
> 
>     [time adjust="[scratch TimeTmp]" nostrip=1]%A, %B %d, %Y[/time]
> 
> (Usual disclaimer - untested code etc.)
> 
> -- 
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