+sub initrss {
+ my $self=shift; # this is not a method but we cheat
+ my $fullpath=$self->{-fullpath};
+ my $inc=$self->{-inc}.$incdir.'/';
+ my $conffile=$inc.'rss.conf';
+ my $CONF;
+
+ if ($rssfile) {
+ if (open($CONF,">".$conffile)) {
+ print $CONF "file: ",$rssfile,"\n";
+ close($CONF);
+ } else {
+ print STDERR "could not open $conffile: $!\n";
+ }
+ } else {
+ if (open($CONF,$conffile)) {
+ my $ln=<$CONF>;
+ close($CONF);
+ chop $ln;
+ my ($k,$v)=split(':', $ln);
+ $k =~ s/^\s*//;
+ $k =~ s/\s*$//;
+ $v =~ s/^\s*//;
+ $v =~ s/\s*$//;
+ if ($k eq 'file') {
+ $rssfile=$v;
+ }
+ }
+ }
+
+ return unless ($rssfile);
+
+ $rssobj->{'file'} = $self->{-toppath}.'/'.$rssfile;
+ $rssobj->{'rss'} = new XML::RSS (version=>'2.0');
+ if ( -f $rssobj->{'file'} ) {
+ $rssobj->{'rss'}->parsefile($rssobj->{'file'});
+ my $itemstodel = @{$rssobj->{'rss'}->{'items'}} - 15;
+ while ($itemstodel-- > 0) {
+ pop(@{$rssobj->{'rss'}->{'items'}})
+ }
+ $rssobj->{'rss'}->save($rssobj->{'file'});
+ } else {
+ my $link="";
+ for (my $pos=index($rssfile,'/');$pos>=0;
+ $pos=index($rssfile,'/',$pos+1)) {
+ $link = '../'.$link;
+ }
+
+ $rssobj->{'rss'}->channel(
+ title=>'Gallery',
+ link=>$link,
+ description=>'Gallery Feed',
+ #language=>$language,
+ #rating=>$rating,
+ #copyright=>$copyright,
+ #pubDate=>$pubDate,
+ #lastBuildDate=>$lastBuild,
+ #docs=>$docs,
+ #managingEditor=>$editor,
+ #webMaster=>$webMaster
+ );
+ $rssobj->{'rss'}->save($rssobj->{'file'});
+ }
+ $self->{-rss} = $rssobj->{'rss'};
+}
+