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package FAQ;
my ($faq,$var,$env,$q,$a,$c,$s,$t,$n);
my (@faq,%Q,%A,@s);
my @sections = qw'Meta User Admin Misc';
@faq = ($faq) = $ENV{PATH_INFO} =~ /(\w+).html/;
@faq = map {lc} @sections if $faq eq 'all';
print "<style type=text/css><!-- h2,h3 {font-weight:normal} --></style>\n";
print '<h1><a name="top" href="/index.html">F*EX</a> ';
printf "Frequently Asked Questions: %s</h1>\n",ucfirst($faq);
if ($faq ne 'local') {
print "<h3>Sections: ";
foreach $s (@sections,'All') {
if ($s =~ /$faq/i) {
print "<b>$s</b>\n";
} else {
printf "[<a href=\"%s.html\">%s</a>]\n",lc($s),$s;
}
}
print "</h3>\n";
}
print "<p><hr><p>\n";
print "<table>\n";
foreach my $faq (@faq) {
open $faq,"$faq.faq" or next;
local $/ = "Q:";
local $_ = <$faq>;
while (<$faq>) {
chomp;
while (/\$([\w_]+)\$/) {
$var = $1;
$env = $ENV{$var} || '';
# s/\$$var\$/<code>$env<\/code>/g;
s/\$$var\$/$env/g;
};
($q,$a) = split /A:\s*/;
$q =~ s/[\s\n]+$//;
$q =~ s/^\s+//;
$q =~ s! (/\w[\S]+/[\S]+)! <code>$1</code>!g;
$a =~ s/[\s\n]+$/\n/;
$a =~ s/^\s+//;
while ($a =~ s/^(\s*)\*/$1<ul>\n$1<li>/m) {
while ($a =~ s/(<li>.*\n\s*)\*/$1<li>/g) {}
$a =~ s:(.*\n)(\s*)(<li>[^\n]+\n):$1$2$3$2</ul>\n:s
}
$a =~ s/\n\n/\n<p>\n/g;
$a =~ s/([^>\n\\])\n/$1<br>\n/g;
$a =~ s/<pre>(.+?)<\/pre>/pre($1)/ges;
$a =~ s/\\\n/\n/g;
# $a =~ s/^\s*<br>\s*//mg;
$a =~ s/<([^\s<>\@]+\@[\w.-]+)>/<a href="mailto:$1"><$1><\/a>/g;
$a =~ s! (/\w[\S]+/[\S]+)! <code>$1</code>!g;
$a =~ s!(https?://[\w-]+\.[^\s<>()]+)!<a href="$1">[$1]</a>!g or
$a =~ s!(https?://[^\s<>()]+)!<code>$1</code></a>!g;
push @{$Q{$faq}},$q;
push @{$A{$faq}},$a;
}
close $faq;
}
print "<table>\n";
foreach $s (sections($faq)) {
$c = lc $s;
$s = '' if $s eq 'Local';
$t = '';
$t = $s if $faq eq 'all';
for ($n = 0; $n < scalar(@{$Q{$c}}); $n++) {
$q = ${Q{$c}[$n]};
$qa = anchor($q);
printf '<tr valign=top><th align=left>'.
'<a href="#%s%d" style="text-decoration: none">'.
'<font color="black">%s Q%d</a>:'.
'<td><a href="#%s">%s</a></tr>'."\n",
$t,$n+1,$s,$n+1,$qa,$q;
}
}
print "</table>\n";
print "<p><hr><p>\n";
foreach $s (sections($faq)) {
$c = lc $s;
$s = '' if $s eq 'Local';
$t = '';
$t = $s if $faq eq 'all';
for ($n = 0; $n < scalar(@{$Q{$c}}); $n++) {
$q = ${Q{$c}[$n]};
$qa = anchor($q);
print "<p>\n";
print "<table>\n";
printf "<tr valign=top><th>".
"<a name=\"%s%d\">%s Q%d:</a>".
"<a name=\"%s\"></a>".
"<td><b>%s</b></tr>\n",
$t,$n+1,$s,$n+1,$qa,$q;
printf "<tr valign=top><th>%s A%d:<td>\n%s</tr>\n",
$s,$n+1,${A{$c}[$n]};
print "</table>\n";
print "[<a href=\"#top\">↑ Questions</a>]\n";
}
}
print "<pre>\n";
print "\n" x 99;
print "</pre>\n";
sub sections {
my $faq = shift;
if ($faq eq 'all') {
return @sections;
} else {
return ucfirst($faq);
}
}
sub pre {
local $_ = shift;
s/<br>//g;
s/\s+$//;
return "<pre>$_</pre>\n";
}
sub anchor {
local $_ = shift;
s/<.+?>//g;
s/\(.+?\)//g;
s/\W/_/g;
s/_+$//;
return $_;
}
' ';
|
