--- trunk/Estraier.pm	2006/01/05 17:54:18	33
+++ trunk/Estraier.pm	2006/01/05 23:00:22	40
@@ -272,8 +272,8 @@
 
 	$draft .= "\n";
 
-	$draft .= join("\n", @{ $self->{dtexts} }) . "\n";
-	$draft .= "\t" . join("\n\t", @{ $self->{htexts} }) . "\n";
+	$draft .= join("\n", @{ $self->{dtexts} }) . "\n" if ($self->{dtexts});
+	$draft .= "\t" . join("\n\t", @{ $self->{htexts} }) . "\n" if ($self->{htexts});
 
 	return $draft;
 }
@@ -661,9 +661,9 @@
 
 package Search::Estraier::Node;
 
-use Carp qw/croak/;
+use Carp qw/carp croak/;
 use URI;
-use URI::Escape qw/uri_escape/;
+use MIME::Base64;
 use IO::Socket::INET;
 
 =head1 Search::Estraier::Node
@@ -689,6 +689,11 @@
 	};
 	bless($self, $class);
 
+	if (@_) {
+		$self->{debug} = 1;
+		warn "## Node debug on\n";
+	}
+
 	$self ? return $self : return undef;
 }
 
@@ -747,14 +752,16 @@
 sub set_auth {
 	my $self = shift;
 	my ($login,$passwd) = @_;
-	$self->{auth} = uri_escape( "$login:$passwd" );
+	my $basic_auth = encode_base64( "$login:$passwd" );
+	chomp($basic_auth);
+	$self->{auth} = $basic_auth;
 }
 
 =head2 status
 
 Return status code of last request.
 
-  print $res->status;
+  print $node->status;
 
 C<-1> means connection failure.
 
@@ -765,6 +772,18 @@
 	return $self->{status};
 }
 
+=head2 put_doc
+
+  $node->put_doc( $document_draft );
+
+=cut
+
+sub put_doc {
+	my $self = shift;
+	my $doc = shift || return;
+	$self->shuttle_url( $self->{url} . '/put_doc', 'text/x-estraier-draft', $doc->dump_draft, undef);
+}
+
 =head2 shuttle_url
 
 This is method which uses C<IO::Socket::INET> to communicate with Hyper Estraier node
@@ -782,10 +801,18 @@
 
 	my ($url, $content_type, $reqbody, $resbody) = @_;
 
-	my $status = -1;
+	$self->{status} = -1;
+
+	warn "## $url\n";
 
 	$url = new URI($url);
-	return unless ($url->scheme ne 'http' || ! $url->host || $url->port < 1);
+	if (
+			!$url || !$url->scheme || !$url->scheme eq 'http' ||
+			!$url->host || !$url->port || $url->port < 1
+		) {
+		carp "can't parse $url\n";
+		return -1;
+	}
 
 	my ($host,$port,$query) = ($url->host, $url->port, $url->path);
 
@@ -794,33 +821,51 @@
 		$query = "http://$host:$port/$query";
 	}
 
-	$query .= '?' + $url->query if ($url->query && ! $reqbody);
+	$query .= '?' . $url->query if ($url->query && ! $reqbody);
 
-	my $sock = IO::Socket::INET->new(
-		PeerAddr	=> $host,
-		PeerPort	=> $port,
-		Proto		=> 'tcp',
-		Timeout		=> $self->{timeout} || 90,
-	) || return -1;
+	my $headers;
 
 	if ($reqbody) {
-		print $sock "POST $query HTTP/1.0\r\n";
+		$headers .= "POST $query HTTP/1.0\r\n";
 	} else {
-		print $sock "GET $query HTTP/1.0\r\n";
+		$headers .= "GET $query HTTP/1.0\r\n";
 	}
 
-	print $sock "Host: $url->host:$url->port\r\n";
-	print $sock "Connection: close\r\n";
-	print $sock "User-Agent: Search-Estraier/$Search::Estraier::VERSION\r\n";
-	print $sock "Content-Type $content_type\r\n";
-	print $sock "Authorization: Basic $self->{auth}\r\n";
+	$headers .= "Host: " . $url->host . ":" . $url->port . "\r\n";
+	$headers .= "Connection: close\r\n";
+	$headers .= "User-Agent: Search-Estraier/$Search::Estraier::VERSION\r\n";
+	$headers .= "Content-Type: $content_type\r\n";
+	$headers .= "Authorization: Basic $self->{auth}\r\n";
+	my $len = 0;
 	{
 		use bytes;
-		print $sock "Content-Length: ", length($reqbody), "\r\n";
+		$len = length($reqbody) if ($reqbody);
 	}
-	print $sock "\r\n";
+	$headers .= "Content-Length: $len\r\n";
+	$headers .= "\r\n";
 
-	print $sock $$reqbody if ($reqbody);
+	my $sock = IO::Socket::INET->new(
+		PeerAddr	=> $host,
+		PeerPort	=> $port,
+		Proto		=> 'tcp',
+		Timeout		=> $self->{timeout} || 90,
+	);
+
+	if (! $sock) {
+		carp "can't open socket to $host:$port";
+		return -1;
+	}
+
+	warn $headers if ($self->{debug});
+
+	print $sock $headers or
+		carp "can't send headers to network:\n$headers\n" and return -1;
+
+	if ($reqbody) {
+		warn $reqbody if ($self->{debug});
+		print $sock $reqbody or
+			carp "can't send request body to network:\n$$reqbody\n" and return -1;
+	}
 
 	my $line = <$sock>;
 	chomp($line);
@@ -828,21 +873,26 @@
 	return if ($schema !~ /^HTTP/ || ! $res_status);
 
 	$self->{status} = $res_status;
+	warn "## response status: $res_status\n" if ($self->{debug});
 
 	# skip rest of headers
-	do {
+	$line = <$sock>;
+	while ($line) {
 		$line = <$sock>;
-		chomp($line);
-	} until ($line eq '');
+		$line =~ s/[\r\n]+$//;
+		warn "## ", $line || 'NULL', " ##\n" if ($self->{debug});
+	};
 
 	# read body
-	my $len = 0;
+	$len = 0;
 	do {
 		$len = read($sock, my $buf, 8192);
 		$$resbody .= $buf if ($resbody);
 	} while ($len);
 
-	return $status;
+	warn "## response body:\n$$resbody\n" if ($resbody && $self->{debug});
+
+	return $self->{status};
 }
 
 ###