git-svn: support for funky branch and project names over HTTP(S)

diff --git a/git-svn.perl b/git-svn.perl
index 4c779b6c6d1c53030c0ed984155c885a25604e57..858c5be107dfb9d60110c2cd1d521cd5ea84c411 100755 (executable)
--- a/git-svn.perl
+++ b/git-svn.perl
@@ -3068,6 +3068,25 @@ BEGIN
        }
 }
 
+sub escape_uri_only {
+       my ($uri) = @_;
+       my @tmp;
+       foreach (split m{/}, $uri) {
+               s/([^\w.-])/sprintf("%%%02X",ord($1))/eg;
+               push @tmp, $_;
+       }
+       join('/', @tmp);
+}
+
+sub escape_url {
+       my ($url) = @_;
+       if ($url =~ m#^(https?)://([^/]+)(.*)$#) {
+               my ($scheme, $domain, $uri) = ($1, $2, escape_uri_only($3));
+               $url = "$scheme://$domain$uri";
+       }
+       $url;
+}
+
 sub new {
        my ($class, $url) = @_;
        $url =~ s!/+$!!;
@@ -3092,10 +3111,11 @@ sub new {
          ]);
        my $config = SVN::Core::config_get_config($config_dir);
        $RA = undef;
-       my $self = SVN::Ra->new(url => $url, auth => $baton,
+       my $self = SVN::Ra->new(url => escape_url($url), auth => $baton,
                              config => $config,
                              pool => SVN::Pool->new,
                              auth_provider_callbacks => $callbacks);
+       $self->{url} = $url;
        $self->{svn_path} = $url;
        $self->{repos_root} = $self->get_repos_root;
        $self->{svn_path} =~ s#^\Q$self->{repos_root}\E(/|$)##;
@@ -3203,7 +3223,7 @@ sub gs_do_switch {
 
        my $full_url = $self->{url};
        my $old_url = $full_url;
-       $full_url .= "/$path" if length $path;
+       $full_url .= '/' . escape_uri_only($path) if length $path;
        my ($ra, $reparented);
        if ($old_url ne $full_url) {
                if ($old_url !~ m#^svn(\+ssh)?://#) {