[PATCH] gitweb: start to generate PATH_INFO URLs

[Martin Waitz <tali@admingilde.org>]

Instead of providing the project as a ?p= parameter it is simply appended
to the base URI.
All other parameters are appended to that, except for ?a=summary which
is the default and can be omitted.

Signed-off-by: Martin Waitz <tali@admingilde.org>
---
 gitweb/gitweb.perl |   15 ++++++++++++++-
 1 files changed, 14 insertions(+), 1 deletions(-)

diff --git a/gitweb/gitweb.perl b/gitweb/gitweb.perl
index 597d29f..e507ce9 100755
--- a/gitweb/gitweb.perl
+++ b/gitweb/gitweb.perl
@@ -355,6 +355,7 @@ ## action links
 
 sub href(%) {
 	my %params = @_;
+	my $href;
 
 	my @mapping = (
 		project => "p",
@@ -373,6 +374,16 @@ sub href(%) {
 
 	$params{'project'} = $project unless exists $params{'project'};
 
+	# first encode base url and project
+	$href = "$my_uri/$params{'project'}";
+	delete $params{'project'};
+
+	# Summary just uses the project path URL
+	if ($params{'action'} eq 'summary') {
+		return $href;
+	}
+
+	# now encode the parameters explicitly
 	my @result = ();
 	for (my $i = 0; $i < @mapping; $i += 2) {
 		my ($name, $symbol) = ($mapping[$i], $mapping[$i+1]);
@@ -380,7 +391,9 @@ sub href(%) {
 			push @result, $symbol . "=" . esc_param($params{$name});
 		}
 	}
-	return "$my_uri?" . join(';', @result);
+	$href .= "?" . join(';', @result);
+
+	return $href;
 }
 
 
-- 
1.4.2.gb8b6b

-- 
Martin Waitz