--- trunk/server.pl	2008/06/28 18:49:47	9
+++ trunk/lib/Frey/Server.pm	2008/07/09 13:11:26	67
@@ -1,68 +1,97 @@
-#!/usr/bin/perl
+package Frey::Server;
 
-# "HTTP Push" is not readily attainable, so instead we will simulate it using a
-# long-pull, aka "Comet". The client browser simply opens an HTTP connection to
-# the server and waits for a response. The server doesn't respond until there
-# is some event (here a new message), giving the appearance of HTTP-push.
-#
-# Each user gets three continuations for these three cases:
-#
-#   - Initial load or reload of the page
-#   - Sending a message (uses AJAX on the client)
-#   - Recieving messages (uses COMET on the client)
+use Moose;
 
-use strict;
-use lib 'lib';
 use Continuity;
-use Continuity::REPL;
+#use Continuity::REPL;
+use Continuity::Widget::DomNode;
 use Data::Dump qw/dump/;
 
-use View;
-
-use Template::Declare;
-use Template::Declare::Tags; # defaults to 'HTML'
-Template::Declare->init( roots => ['View']);
-warn "templates = ",dump( Template::Declare->templates );
+use Frey;
+use Frey::Introspect;
+use Frey::ObjectBrowser;
 
 my @messages;    # Global (shared) list of messages
 my $got_message; # Flag to indicate that there is a new message to display
 
-use vars qw( $repl $server @messages );
-$repl = Continuity::REPL->new;
+use vars qw( $repl $server );
 
-$server = Continuity->new(
-  port => 16001,
-  path_session => 1,
-  cookie_session => 'sid',
-);
-$server->debug_level( 2 );
+#$repl = Continuity::REPL->new;
 
-$server->loop;
+sub run {
+	$server = Continuity->new(
+		port => 16001,
+		path_session => 1,
+		cookie_session => 'sid',
+		callback => \&main,
+		debug_level => 1,
+		staticp => sub { $_[0]->url =~ m/\.(jpg|jpeg|gif|png|css|ico|js|html?)$/ },
+	);
+	$server->loop;
+}
 
 # This is the main entrypoint. We are looking for one of three things -- a
 # pushstream, a sent message, or a request for the main HTML. We delegate each
 # of these cases, none of which will return (they all loop forever).
 sub main {
-  my ($req) = @_;
+	my ($req) = @_;
   
-  my $path = $req->request->url->path;
-  print STDERR "Path: '$path'\n";
+	my $path = $req->request->url->path;
+	warn "REQUEST: $path\n";
 
 	warn $req->request->header('User_Agent');
 #warn dump( $req );
 
-  # If this is a request for the pushtream, then give them that
-  if($path =~ /pushstream/) {
-    pushstream($req);
-  }
+	eval {
+
+		if ( $path =~ m!/~/([^/]+)(?:/([^/]*))?! ) {
+			my $f = Frey::Introspect->new( package => $1 );
+			$f->html( $req );
+		}
+
+		if ( $path =~ m!/ob/([^/]+)(?:/([^/]*))?! ) {
+			my $f = Frey::ObjectBrowser->new;
+			$f->html( $req );
+		}
+
+	};
+
+	if ( $@ ) {
+		warn $@;
+		#$req->conn->send_error( 404 );	# FIXME this should probably be 500, but we can't ship page with it
+		$req->print( qq{<pre class="error">$@<pre>} );
+
+	} else {
+
+		my $f = Frey->new;
+		my $classes = Continuity::Widget::DomNode->create(
+			ul => [
+				map {
+					warn dump( $_ );
+					my ( $package, $path ) = %$_;
+					( li => [
+						a => { href => '/~/' . $package . '/' } => [ $package ],
+						' ',
+						a => { href => '/ob/' . $package } => [ 'browse' ],
+						" <tt>$path</tt>"
+					] )
+				} @{ $f->classes }
+			],
+		)->to_string;
+		$req->print( $classes );
+
+	}
+
+	# If this is a request for the pushtream, then give them that
+	if($path =~ /pushstream/) {
+		pushstream($req);
+	}
   
-  # If they are sending us a message, we give them a thread for that too
-  if($path =~ /sendmessage/) {
-    send_message($req);
-  }
+	# If they are sending us a message, we give them a thread for that too
+	if($path =~ /sendmessage/) {
+		send_message($req);
+	}
 
-  # Otherwise, lets give them the base page
-  send_base_page($req);
 }
 
 # Here we accept a connection to the browser, and keep it open. Meanwhile we
@@ -102,36 +131,4 @@
   }
 }
 
-# This isn't a pushstream, nor a new message. It is just the main page. We loop
-# in case they ask for it multiple times :)
-sub send_base_page {
-  my ($req) = @_;
-  while(1) {
-	warn "base page";
-	$req->print( Template::Declare->show( 'user' ) );
-=for later
-    $req->print(qq{
-      <html>
-        <head>
-          <title>Chat!</title>
-          <script src="jquery.js" type="text/javascript"></script>
-          <script src="chat-ajax-push.js" type="text/javascript"></script>
-        </head>
-        <body>
-          <form id=f>
-          <input type=text id=username name=usernamename size=10>
-          <input type=text id=message name=message size=50>
-          <input type=submit name="sendbutton" value="Send" id="sendbutton">
-          <span id=status></span>
-          </form>
-          <br>
-          <div id=log>-- no messages yet --</div>
-        </body>
-      </html>
-    });
-=cut
-    $req->next;
-  }
-}
-
-
+1;