X-Git-Url: http://git.shiar.nl/sheet.git/blobdiff_plain/cad8198dbb4421c31673d233f1f05fdb5e1bffbd..f1614fb2f16c1e75c8dcef8a9d3e1e46cc236bee:/source.plp

diff --git a/source.plp b/source.plp
index bc8423b..5359dbe 100644
--- a/source.plp
+++ b/source.plp
@@ -28,56 +28,73 @@ $header{content_type} = "text/html; charset=utf-8";
 
 my $source = $ENV{PATH_INFO};
 $source =~ s{^/}{};
-print "<h1>Source of $source</h1>\n";
 
-if ($source =~ m{(?:/|^)\.}) {
-	die "File request not permitted\n";
-}
-elsif ($source =~ s{::}{/}g or !-e $source) {
-	$source .= '.pm';
-	for (0 .. $#{@INC}) {
-		-e ($_ = "$INC[$_]/$source") or next;
-		$source = $_;
-		last;
+if (not $source) {
+	print "<h1>Source files</h1>";
+
+	print "<p>Project code distributed under the AGPL. Please contribute back.</p>";
+	print '<ul>'."\n";
+	for (glob '*.plp') {
+		chomp;
+		printf '<li><a href="/source/%s">%1$s</a></li>'."\n", Entity($_);
 	}
+	print "</ul>\n\n";
 }
--r $source or die "Requested file not found\n";
-
-require Text::VimColor;
-delete $Text::VimColor::SYNTAX_TYPE{Underlined};
-my %TYPETAG = (
-	Statement => 'strong',
-	Error     => 'em',
-	Todo      => 'em',
-);
+else {
+	print "<h1>Source of $source</h1>\n";
 
-my $hl = Text::VimColor->new(
-	file => $source,
-	vim_options => [@Text::VimColor::VIM_OPTIONS, '+:set enc=utf-8'],
-);
-my $parsed = $hl->marked;
-print "<pre>\n";
-foreach (@$parsed) {
-	my $tag = $_->[0] && ($TYPETAG{ $_->[0] } || 'span');
-	my $arg = '';
-	print "<$tag$arg class=\"sy-\l$_->[0]\">" if $tag;
-	if ($_->[0] eq 'Constant' and $_->[1] =~ s/^(')([a-z0-9_.]+\.plp?)(?=\1$)//) {
-		printf '%s<a href="%s">%s</a>', $1, "/source/$2", $2;
+	if ($source =~ m{(?:/|^)\.}) {
+		die "File request not permitted\n";
 	}
-	if (!$_->[0] and $_->[1] =~ s/^([A-Z]\w+(?:::\w+)+)(?![^;\s])//) {
-		printf '<a href="%s">%s</a>', "/source/$1", $1;
+	elsif ($source =~ s{::}{/}g or !-e $source) {
+		$source .= '.pm';
+		for (0 .. $#{@INC}) {
+			-e ($_ = "$INC[$_]/$source") or next;
+			$source = $_;
+			last;
+		}
+	}
+	-r $source or die "Requested file not found\n";
+
+	require Text::VimColor;
+	delete $Text::VimColor::SYNTAX_TYPE{Underlined};
+	my %TYPETAG = (
+		Statement => 'strong',
+		Error     => 'em',
+		Todo      => 'em',
+	);
+
+	my $hl = Text::VimColor->new(
+		file => $source,
+		vim_options => [@Text::VimColor::VIM_OPTIONS, '+:set enc=utf-8'],
+	);
+	my $parsed = $hl->marked;
+	print "<pre>\n";
+	foreach (@$parsed) {
+		my $tag = $_->[0] && ($TYPETAG{ $_->[0] } || 'span');
+		my $arg = '';
+		print "<$tag$arg class=\"sy-\l$_->[0]\">" if $tag;
+		if ($_->[0] eq 'Constant'
+		and $_->[1] =~ s{^(['"])(/?[a-z0-9_.]+\.(?:plp?|css|js))(?=\1$)}{}) {
+			printf '%s<a href="%s">%s</a>', $1, "/source/$2", $2;
+		}
+		if (!$_->[0] and $_->[1] =~ s/^(\s*)([A-Z]\w+(?:::\w+)+)(?![^;\s])//) {
+			printf '%s<a href="%s">%s</a>', $1, "/source/$2", $2;
+		}
+		print Text::VimColor::_xml_escape($_->[1]);
+		print "</$tag>" if $tag;
 	}
-	print Text::VimColor::_xml_escape($_->[1]);
-	print "</$tag>" if $tag;
+	print "</pre>\n";
 }
-print "</pre>\n";
 :>
 <p class="footer">
-	<a href="/" rel="home">sheet.shiar.nl</a>/source
-	<a href="git://git.shiar.nl/sheet" rel="vcs-git" title="Git repository"><:= $VERSION :></a>
+	<a href="/" rel="home">sheet.shiar.nl</a>/source.<a href="/source/source.plp"
+	 rel="code" title="Written in Perl">plp</a>
+	<a href="http://git.shiar.nl/sheet.git/history/HEAD:/source.plp"
+	 rel="vcs-git" title="Git repository"><:= $VERSION :></a>
 	created by <a href="http://shiar.nl/" rel="author">Shiar</a> •
-	<a title="Licensed under the GNU Affero General Public License, version 3" rel="copyright"
-	   href="http://www.fsf.org/licensing/licenses/agpl-3.0.html">AGPLv3</a>
+	<a href="http://www.fsf.org/licensing/licenses/agpl-3.0.html" rel="copyright"
+	 title="Licensed under the GNU Affero General Public License, version 3">AGPLv3</a>
 </p>
 
 </html>