+use Encode qw( decode_utf8 );
+
+sub Alert {
+ my ($html, $debug) = @_;
+ ref $html eq 'ARRAY' or $html = [$html];
+ my ($title, @lines) = @{$html};
+ $body = "<h2>$title</h2>";
+ $body .= "\n<p>$_</p>" for @lines;
+ $body .= "\n<pre>$debug</pre>" if $Dev and $debug;
+ say "<div class=error>$body</div>\n";
+}
+
+sub Abort {
+ my ($html, $code, $debug) = @_;
+ unless ($PLP::sentheaders) {
+ $header{Status} = $code || 500;
+ }
+ elsif ($Dev) {
+ ref $html eq 'ARRAY' or $html = [$html];
+ push @{$html}, "Also failed to set HTTP status <q>$code</q>"
+ . " after output!";
+ }
+ Alert($html, $debug);
+ exit;
+}
+
+BEGIN {
+ require Time::HiRes;
+ our $Time = [Time::HiRes::gettimeofday()];
+
+ $PLP::ERROR = sub {
+ my ($text, $html) = @_;
+ warn $text;
+ unless ($PLP::sentheaders and $PLP::sentheaders->[0] !~ m{/PLP\.pm$}) {
+ Html({nocache => 1});
+ say '<h1>Page unavailable</h1>';
+ }
+ Alert("<strong>Fatal error</strong>: $html.");
+ };
+
+ push @INC, '.';
+
+ # user request
+ our $Dev = $ENV{HTTP_HOST} =~ /\bdev\./;
+ our ($file) = $ENV{SCRIPT_FILENAME} =~ m{ ([^/]+) \.plp$ }x;
+}
+
+our $Request = decode_utf8($ENV{PATH_INFO} =~ s{^/}{}r);