ljr/livejournal/doc/raw/s1/s1ref2db.pl

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2019-02-05 21:49:12 +00:00
#!/usr/bin/perl
#
use strict;
unless (-d $ENV{'LJHOME'}) { die "\$LJHOME not set.\n"; }
require "$ENV{'LJHOME'}/doc/raw/build/docbooklib.pl";
require "$ENV{'LJHOME'}/cgi-bin/propparse.pl";
require "$ENV{'LJHOME'}/cgi-bin/ljlib.pl";
my @views;
my @vars;
LJ::load_objects_from_file("views.dat", \@views);
LJ::load_objects_from_file("vars.dat", \@vars);
my $ret;
my %done;
foreach my $vi (@views)
{
$ret .= "<appendix id='ljp.styles.s1.$vi->{'name'}'><title>S1 Variable Reference: $vi->{'props'}->{'name'}</title>\n";
cleanse->(\$vi->{'props'}->{'des'});
$ret .= " <abstract><para>$vi->{'props'}->{'des'}</para>";
$ret .= " <simpara><ulink url='" . LJ::ehtml($vi->{'props'}->{'url'}) . "'>Example page</ulink></simpara></abstract>\n";
foreach my $v (sort { $a->{'name'} cmp $b->{'name'} } @vars)
{
next unless ($v->{'props'}->{'scope'} =~ /\b$vi->{'name'}\b/);
next if $done{$v};
cleanse->(\$v->{'props'}->{'des'});
my $id = lc($v->{'name'});
$ret .= "<refentry id='ljp.styles.s1.$id'>\n";
$ret .= " <refnamediv>\n<refname>$v->{'name'}</refname>\n<refpurpose>$v->{'props'}->{'des'}</refpurpose>\n</refnamediv>";
$ret .= " <refsection><title>View Types:</title><simpara>\n";
foreach (split (/\s*\,\s*/, $v->{'props'}->{'scope'}))
{
$ret .= "<link linkend='ljp.styles.s1.$_\'>$_</link>, ";
}
chop $ret; chop $ret;
$ret .= "</simpara></refsection>";
# overrideable?
$ret .= " <refsection><title>Overrideable:</title><simpara>";
if ($v->{'props'}->{'override'} eq "yes") {
$ret .= "Yes; users of this style may override this";
} elsif ($v->{'props'}->{'override'} eq "only") {
$ret .= "Only; Only users of this style may override this, it cannot be defined in a style.";
} else {
$ret .= "No; users of the style cannot override this. It may only be defined in the style.";
}
$ret .= "</simpara></refsection>\n";
if (defined $v->{'props'}->{'type'})
{
$ret .= " <refsection><title>Variable Type</title><simpara>$v->{'props'}->{'type'}</simpara></refsection>\n";
}
if (defined $v->{'props'}->{'default'})
{
$ret .= " <refsection><title>Default Value</title><simpara>$v->{'props'}->{'default'}</simpara></refsection>\n";
}
if (defined $v->{'props'}->{'props'})
{
$ret .= " <refsection><title>Properties</title>\n";
$ret .= " <informaltable><tgroup cols='2'><tbody>\n";
foreach my $p (@{$v->{'props'}->{'props'}})
{
cleanse->(\$p->{'props'}->{'des'});
$ret .= "<row><entry>$p->{'name'}</entry>\n";
$ret .= "<entry>$p->{'props'}->{'des'} ";
if ($p->{'props'}->{'min'} > 0)
{
$ret .= "[required]";
}
$ret .= "</entry></row>\n";
}
$ret .= "</tbody></tgroup></informaltable></refsection>\n";
}
$ret .= "</refentry>\n";
$done{$v} = 1;
}
$ret .= "</appendix>\n";
}
print $ret;