X-Git-Url: http://git.shiar.net/perl/schtarr.git/blobdiff_plain/7cc1b9befde1d632256257f50652e45020ca58a3..ccb4f13add6f2823591af2aa58deef9cd50e950c:/Data/StarCraft/PvPGN/Report.pm

diff --git a/Data/StarCraft/PvPGN/Report.pm b/Data/StarCraft/PvPGN/Report.pm
new file mode 100644
index 0000000..5b738ed
--- /dev/null
+++ b/Data/StarCraft/PvPGN/Report.pm
@@ -0,0 +1,72 @@
+package Data::StarCraft::PvPGN::Report;
+
+use strict;
+use warnings;
+use Carp;
+
+our $VERSION = "1.00";
+
+sub open {
+	my $package = shift;
+	my ($path) = @_;
+	open my $file, '<', $path or carp("No report file: $!\n"), return undef;
+	bless $file, $package;
+}
+
+sub head {
+	my $file = shift;
+	my %report;
+	while (defined ($_ = readline $file)) {
+		# empty line = end of head
+		/\S/ or last;
+		# strip first key=val pair
+		s{
+			^\s* ([a-zA-Z]+) = ("(?: [^"\\] | \\. )*" | \S*)
+		}{}x or chomp, warn("Unknown pvpgn report header line: $_\n"), next;
+		my ($key, $val) = ($1, $2);
+		$val =~ s/^"(.*)"$/$1/ and $val =~ s/\\(.)/$1/g;  # unquote
+		$report{$key} = $val;
+		redo if /\S/;  # other pairs on this line
+	}
+	return \%report;
+}
+
+sub players {
+	my $file = shift;
+	my @player;
+
+	while (defined ($_ = readline $file)) {
+		# ignore leading empty lines; stop if trailing
+		/\S/ or @player ? last : next;
+		my ($name, $result, $ladder) = /^ (\S+) \s+ ([A-Z]+) \s* (.*)/x
+			or chomp, warn("Unknown pvpgn report player line: $_\n");
+		push @player, {name => $name, result => $result};
+		if ($ladder) {
+			my @ladderdata = $ladder =~ m{
+				^ \s* rating=(\d+) \s+ \[\#\d+\]
+				\s+ prob=([\d.]+)% \s+ K=(\d+) \s+ adj=([+-]\d+) \s* $
+			}x ? $player[-1]{ladder} = {
+				rating => $1,
+				prob => $2,
+				K => $3,
+				adj => $4,
+			} : warn("Unknown ladder details for player $name: $ladder\n");
+		}
+	}
+
+	my $i = -1;
+	while (defined ($_ = readline $file)) {
+		m{<race>([^<]+)</race>} or next;
+		while (1) {
+			defined $player[++$i]
+				or die("More <race> entries than $i found players\n");
+			last unless $player[$i]->{result} eq "DISCONNECT";
+		}
+		$player[$i]->{race}= $1;
+	}
+
+	return \@player;
+}
+
+1;
+