From: Steinar H. Gunderson <sgunderson@bigfoot.com>
Date: Fri, 14 Nov 2014 23:03:05 +0000 (+0100)
Subject: Support defaulting to a PGN for fetching.
X-Git-Url: https://git.sesse.net/?p=remoteglot;a=commitdiff_plain;h=6a3b0ef29f06eb75616eaefcc5a50160e2bced1b

Support defaulting to a PGN for fetching.
---

diff --git a/config.pm b/config.pm
index f73a5f5..f9d0897 100644
--- a/config.pm
+++ b/config.pm
@@ -6,7 +6,7 @@ package remoteglotconf;
 
 our $server = "freechess.org";
 our $nick = "SesseBOT";
-our $target = "GMCarlsen";
+our $target = "GMCarlsen";  # FICS username or HTTP to a PGN file.
 our $json_output = "/srv/analysis.sesse.net/www/analysis.json";
 
 our $engine_cmdline = "./stockfish";
diff --git a/remoteglot.pl b/remoteglot.pl
index 4ccdac7..d15a528 100755
--- a/remoteglot.pl
+++ b/remoteglot.pl
@@ -93,7 +93,13 @@ $t->cmd("");
 $t->cmd("set shout 0");
 $t->cmd("set seek 0");
 $t->cmd("set style 12");
-$t->cmd("observe $remoteglotconf::target");
+if (defined($remoteglotconf::target)) {
+	if ($remoteglotconf::target =~ /^http:/) {
+		fetch_pgn($remoteglotconf::target);
+	} else {
+		$t->cmd("observe $remoteglotconf::target");
+	}
+}
 print "FICS ready.\n";
 
 my $ev1 = AnyEvent->io(
@@ -172,9 +178,7 @@ sub handle_fics {
 		} elsif ($msg =~ /^pgn (.*?)$/) {
 			my $url = $1;
 			$t->cmd("tell $who Starting to poll '$url'.");
-			AnyEvent::HTTP::http_get($url, sub {
-				handle_pgn(@_, $url);
-			});
+			fetch_pgn($url);
 		} elsif ($msg =~ /^stoppgn$/) {
 			$t->cmd("tell $who Stopping poll.");
 			$http_timer = undef;
@@ -188,6 +192,14 @@ sub handle_fics {
 	#print "FICS: [$line]\n";
 }
 
+# Starts periodic fetching of PGNs from the given URL.
+sub fetch_pgn {
+	my ($url) = @_;
+	AnyEvent::HTTP::http_get($url, sub {
+		handle_pgn(@_, $url);
+	});
+}
+
 sub handle_pgn {
 	my ($body, $header, $url) = @_;
 	my $pgn = Chess::PGN::Parse->new(undef, $body);
@@ -209,9 +221,7 @@ sub handle_pgn {
 	}
 	
 	$http_timer = AnyEvent->timer(after => 1.0, cb => sub {
-		AnyEvent::HTTP::http_get($url, sub {
-			handle_pgn(@_, $url);
-		});
+		fetch_pgn($url);
 	});
 }