use rel=vcs-*

[code/myrepos.git] / webcheckout

diff --git a/webcheckout b/webcheckout
index 6df790dffbd1f7be3eefb2e30a1cfc775b8af2d4..47b3bb4a31624415ac93f2bbb2ca34f663d93215 100755 (executable)
--- a/webcheckout
+++ b/webcheckout
@@ -16,7 +16,7 @@ a subdirectory of the current directory, using whatever VCS program is
 appropriate for that repository (git, svn, etc).
 
 The information about the repositories is embedded in the web page using
 appropriate for that repository (git, svn, etc).
 
 The information about the repositories is embedded in the web page using

-the rel=vcs microformat, which is documented at
+the rel=vcs-* microformat, which is documented at

 <http://kitenet.net/~joey/rfc/rel-vcs/>.
 
 If the optional destdir parameter is specified, VCS programs will be asked
 <http://kitenet.net/~joey/rfc/rel-vcs/>.
 
 If the optional destdir parameter is specified, VCS programs will be asked


@@ -75,7 +75,7 @@ my $noact=0;
 # Controls whether to perfer repos that use authentication.
 my $want_auth=0;
 
 # Controls whether to perfer repos that use authentication.
 my $want_auth=0;
 

-# Controls where to check out to. If not set, the vcs is allowed to
+# Controls where to check out to. If not set, the VCS is allowed to

 # decide.
 my $destdir;
 
 # decide.
 my $destdir;
 


@@ -182,15 +182,38 @@ sub parse {
 
        my @ret;
        my $parser=HTML::Parser->new(api_version => 3);
 
        my @ret;
        my $parser=HTML::Parser->new(api_version => 3);

+       my $abody=undef;
+       my $aref=undef;

        $parser->handler(start => sub {
                my $tagname=shift;
                my $attr=shift;
        $parser->handler(start => sub {
                my $tagname=shift;
                my $attr=shift;

-               return if lc $tagname ne 'link';
-               return if ! exists $attr->{rel} || lc $attr->{rel} ne 'vcs';
+

                return if ! exists $attr->{href} || ! length $attr->{href};
                return if ! exists $attr->{href} || ! length $attr->{href};

-               return if ! exists $attr->{type} || ! length $attr->{type};
+               return if ! exists $attr->{rel} || $attr->{rel} !~ /^vcs-(.+)/i;
+               $attr->{type}=lc($1);
+
+               # need to collect the body of the <a> tag if there is no title
+               if ($tagname eq "a" && ! exists $attr->{title}) {
+                       $abody="";
+                       $aref=$attr;
+               }
+

                push @ret, $attr;
        }, "tagname, attr");
                push @ret, $attr;
        }, "tagname, attr");

+       $parser->handler(text => sub {
+               if (defined $aref) {
+                       $abody.=join(" ", @_);
+               }
+       }, "text");
+       $parser->handler(end => sub {
+               my $tagname=shift;
+               if ($tagname eq "a" && defined $aref) {
+                       $aref->{title}=$abody;
+                       $aref=undef;
+                       $abody=undef;
+               }
+       }, "tagname");
+       $parser->report_tags(qw{link a});

        $parser->parse($page);
        $parser->eof;
 
        $parser->parse($page);
        $parser->eof;
 


@@ -209,6 +232,10 @@ if (! @repos) {
        die "no repositories found on $url\n";
 }
 
        die "no repositories found on $url\n";
 }
 

+#use Data::Dumper;
+#print Dumper(\@repos);
+#exit;
+

 if (defined $destdir && @repos > 1) {
        # create subdirs of $destdir for the multiple repos
        if (! $noact) {
 if (defined $destdir && @repos > 1) {
        # create subdirs of $destdir for the multiple repos
        if (! $noact) {


@@ -234,6 +261,3 @@ foreach my $repo (@repos) {
        }
 }
 exit($errors > 0);
        }
 }
 exit($errors > 0);

-
-#use Data::Dumper;
-#print Dumper(\@repos);