X-Git-Url: https://git.ladys.computer/Gitweb/blobdiff_plain/11fb74cf1af6fe699846ca16c7ccd53208015937d65404a620db6dc8a5b96697..30e35db7d78de978a78796559fd615bc2fc0aeca39fbf1e94b64791b6411669e:/gitweb.perl

diff --git a/gitweb.perl b/gitweb.perl
index 9ded76f..36c0ec7 100755
--- a/gitweb.perl
+++ b/gitweb.perl
@@ -27,6 +27,13 @@ our $version = "++GIT_VERSION++";
 our $my_url = $cgi->url();
 our $my_uri = $cgi->url(-absolute => 1);
 
+# if we're called with PATH_INFO, we have to strip that
+# from the URL to find our real URL
+if (my $path_info = $ENV{"PATH_INFO"}) {
+	$my_url =~ s,\Q$path_info\E$,,;
+	$my_uri =~ s,\Q$path_info\E$,,;
+}
+
 # core git executable to use
 # this can just be "git" if your webserver has a sensible PATH
 our $GIT = "++GIT_BINDIR++/git";
@@ -276,6 +283,26 @@ our %feature = (
 	'forks' => {
 		'override' => 0,
 		'default' => [0]},
+
+	# Insert custom links to the action bar of all project pages.
+	# This enables you mainly to link to third-party scripts integrating
+	# into gitweb; e.g. git-browser for graphical history representation
+	# or custom web-based repository administration interface.
+
+	# The 'default' value consists of a list of triplets in the form
+	# (label, link, position) where position is the label after which
+	# to inster the link and link is a format string where %n expands
+	# to the project name, %f to the project path within the filesystem,
+	# %h to the current hash (h gitweb parameter) and %b to the current
+	# hash base (hb gitweb parameter).
+
+	# To enable system wide have in $GITWEB_CONFIG e.g.
+	# $feature{'actions'}{'default'} = [('graphiclog',
+	# 	'/git-browser/by-commit.html?r=%n', 'summary')];
+	# Project specific override is not supported.
+	'actions' => {
+		'override' => 0,
+		'default' => []},
 );
 
 sub gitweb_check_feature {
@@ -776,7 +803,7 @@ sub quot_cec {
 	);
 	my $chr = ( (exists $es{$cntrl})
 		    ? $es{$cntrl}
-		    : sprintf('\%03o', ord($cntrl)) );
+		    : sprintf('\%2x', ord($cntrl)) );
 	if ($opts{-nohtml}) {
 		return $chr;
 	} else {
@@ -2758,13 +2785,26 @@ sub git_print_page_nav {
 			}
 		}
 	}
+
 	$arg{'tree'}{'hash'} = $treehead if defined $treehead;
 	$arg{'tree'}{'hash_base'} = $treebase if defined $treebase;
 
+	my @actions = gitweb_check_feature('actions');
+	while (@actions) {
+		my ($label, $link, $pos) = (shift(@actions), shift(@actions), shift(@actions));
+		@navs = map { $_ eq $pos ? ($_, $label) : $_ } @navs;
+		# munch munch
+		$link =~ s#%n#$project#g;
+		$link =~ s#%f#$git_dir#g;
+		$treehead ? $link =~ s#%h#$treehead#g : $link =~ s#%h##g;
+		$treebase ? $link =~ s#%b#$treebase#g : $link =~ s#%b##g;
+		$arg{$label}{'_href'} = $link;
+	}
+
 	print "<div class=\"page_nav\">\n" .
 		(join " | ",
 		 map { $_ eq $current ?
-		       $_ : $cgi->a({-href => href(%{$arg{$_}})}, "$_")
+		       $_ : $cgi->a({-href => ($arg{$_}{_href} ? $arg{$_}{_href} : href(%{$arg{$_}}))}, "$_")
 		 } @navs);
 	print "<br/>\n$extra<br/>\n" .
 	      "</div>\n";
@@ -4066,10 +4106,10 @@ sub git_summary {
 
 	print "<div class=\"title\">&nbsp;</div>\n";
 	print "<table class=\"projects_list\">\n" .
-	      "<tr><td>description</td><td>" . esc_html($descr) . "</td></tr>\n" .
-	      "<tr><td>owner</td><td>" . esc_html($owner) . "</td></tr>\n";
+	      "<tr id=\"metadata_desc\"><td>description</td><td>" . esc_html($descr) . "</td></tr>\n" .
+	      "<tr id=\"metadata_owner\"><td>owner</td><td>" . esc_html($owner) . "</td></tr>\n";
 	if (defined $cd{'rfc2822'}) {
-		print "<tr><td>last change</td><td>$cd{'rfc2822'}</td></tr>\n";
+		print "<tr id=\"metadata_lchange\"><td>last change</td><td>$cd{'rfc2822'}</td></tr>\n";
 	}
 
 	# use per project git URL list in $projectroot/$project/cloneurl
@@ -4079,7 +4119,7 @@ sub git_summary {
 	@url_list = map { "$_/$project" } @git_base_url_list unless @url_list;
 	foreach my $git_url (@url_list) {
 		next unless $git_url;
-		print "<tr><td>$url_tag</td><td>$git_url</td></tr>\n";
+		print "<tr class=\"metadata_url\"><td>$url_tag</td><td>$git_url</td></tr>\n";
 		$url_tag = "";
 	}
 	print "</table>\n";
@@ -4120,10 +4160,10 @@ sub git_summary {
 
 	if (@forklist) {
 		git_print_header_div('forks');
-		git_project_list_body(\@forklist, undef, 0, 15,
+		git_project_list_body(\@forklist, 'age', 0, 15,
 		                      $#forklist <= 15 ? undef :
 		                      $cgi->a({-href => href(action=>"forks")}, "..."),
-		                      'noheader');
+		                      'no_header');
 	}
 
 	git_footer_html();
@@ -4441,6 +4481,7 @@ sub git_tree {
 			$hash = $hash_base;
 		}
 	}
+	die_error(404, "No such tree") unless defined($hash);
 	$/ = "\0";
 	open my $fd, "-|", git_cmd(), "ls-tree", '-z', $hash
 		or die_error(500, "Open git-ls-tree failed");
@@ -4481,8 +4522,8 @@ sub git_tree {
 		if ($basedir ne '' && substr($basedir, -1) ne '/') {
 			$basedir .= '/';
 		}
+		git_print_page_path($file_name, 'tree', $hash_base);
 	}
-	git_print_page_path($file_name, 'tree', $hash_base);
 	print "<div class=\"page_body\">\n";
 	print "<table class=\"tree\">\n";
 	my $alternate = 1;