Alright. The first two TODOs are easy. There is a variable called $blob
which is defined a couple of lines above. You would need to change the
if statement so that it checks for "net" and that should do the job I
guess.

The other huge blocks need to be cut in two pieces. Usually they use
something that looks like this:

print <<END;
   ABC
   DEF
   123
END

This will simply print everything between the print statement and END.
It will stop when ever there is a line with just "END" in it.

So you could cut that in two parts:

print <<END;
   ABC
   DEF
END

if ($something) {
	print "123\n";
}

That is basically it.

I am not entirely sure if that answers all your questions, so feel free
to ask back if there is anything else you would like to know :)

-Michael

On Sat, 2015-06-27 at 09:37 +0200, Larsen wrote:
> On Thu, 25 Jun 2015 12:28:51 +0200, Alexander Marx <alexander.marx(a)oab.de>  
> wrote:
> 
> >>>>> On Thu, 2015-06-04 at 23:46 +0200, Larsen wrote:
> >>>>>> PS: Need help with the TODOs in that patch as I am now web developer
> >>>>>> and where I don´t know how to use an if-clause.
> >>>>> As these are in the ovpnmain.cgi (as far as I have seen) you should  
> >>>>> get
> >>>>> in touch with Alex when he is back from holiday. That will be towards
> >>>>> the end of next week.
> >>>> Should not be related to ovpnmain.cgi. I just don´t have the  
> >>>> experience
> >>>> how to combine html-code and if-clauses here. Any dev might be able to
> >>>> give a hint here.
> > Hi
> > All "HTML" Files are the cgi files within /srv/web/ipfire/cgi-bin.
> > These Files are CGI's which means it can be any programming language.
> > The IPFire CGI's are usually written in perl. So one can easily use perl  
> > if-clauses.
> > When it comes to the output part you also use Perl code to "print" the  
> > htmlcode.
> 
> Yes, I know where to change it, but I don´t know how exactly to combine  
> perl code and HTML.
> Please have a look at the parts marked with TODO here:
> http://patchwork.ipfire.org/patch/15/
> 
> In other places, there is a huge "print" part where perl gives out HTML in  
> one block. Here however, I need to use perl inside one of those blocks.
> 
> 
> Lars