X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~yarrgweb/git?p=ypp-sc-tools.db-live.git;a=blobdiff_plain;f=yarrg%2FCommods.pm;h=9c8281876f334b99578e73622cf95f00e9ec6259;hp=7a29edca970601d3aada7f6c234d1c277ca649f9;hb=166893c6f6bd3e9b382aca095dc5ac80a22f89b7;hpb=0173112cd5872d7138cb8bc03faa4f3118c059bf

diff --git a/yarrg/Commods.pm b/yarrg/Commods.pm
index 7a29edc..9c82818 100644
--- a/yarrg/Commods.pm
+++ b/yarrg/Commods.pm
@@ -35,7 +35,7 @@ BEGIN {
     @ISA         = qw(Exporter);
     @EXPORT      = qw(&parse_info_clientside &fetch_with_rsync
 		      &parse_info_serverside &parse_info_serverside_ocean
-		      %oceans %commods %clients %routes %route_mysteries
+		      %oceans %commods %clients
 		      %vessels %shotname2damage
 		      &parse_pctb_commodmap %pctb_commodmap @pctb_commodmap
 		      &get_our_version &check_tsv_line
@@ -53,8 +53,6 @@ our $masterinfoversion= 2; # version we understand
 
 our %oceans; # eg $oceans{'Midnight'}{'Ruby'}{'Eta Island'}= $sources;
 our %clients; # eg $clients{'ypp-sc-tools'}= [ qw(last-page) ];
-our %routes; # eg $routes{'Midnight'}{'Orca'}{'Tinga'}= $sources  NB abbrevs!
-our %route_mysteries; # eg $route_mysteries{'Midnight'}{'Norse'}= 3
 our %vessels; # eg $vessels{'War Brig'}{Shot}='medium'
               #    $vessels{'War Brig'}{Volume}= 81000
               #    $vessels{'War Brig'}{Mass}= 54000
@@ -76,9 +74,13 @@ my (@rawcm, @nocm); # eg $rawcm[0]='fine rum'; $rawcm[1]='fine %c cloth'
 #  when extending the format of source-info in a non-backward
 #  compatible way, be sure to update update-master-info too.
 
-sub parse_info1 ($$) {
-    my ($mmfn,$src)= @_;
-    my $mm= new IO::File $mmfn, 'r' or die "$mmfn $!";
+sub parse_info1 ($$$) {
+    my ($mmfn,$src,$enoentok)= @_;
+    my $mm= new IO::File $mmfn, 'r';
+    if (!$mm) {
+	return if $enoentok && $!==&ENOENT;
+	die "$mmfn $!";
+    }
     my @ctx= ();
     while (<$mm>) {
 	next if m/^\s*\#/;
@@ -122,12 +124,6 @@ sub parse_info1 ($$) {
 		m/^ ([a-z]+) \s+ (\d+) $/x or die;
 		$shotname2damage{$1}= $2;
 	    });
-	} elsif (m/^routes (\w+)$/) {
-	    my $ocean= $1;
-	    @ctx= (sub {
-		m/^(\S[^\t]*\S),\s*(\S[^\t]*\S),\s*([1-9][0-9]{0,2})$/ or die;
-		$routes{$ocean}{$1}{$2}= $3;
-	    });
 	} elsif (m/^client (\S+.*\S)$/) {
 	    my $client= $1;
 	    $clients{$client}= [ ];
@@ -181,35 +177,12 @@ sub parse_info1 ($$) {
 	}
     };
     foreach (@rawcm) { &$ca($_,$src); }
-
-    foreach my $on (keys %routes) {
-	my $routes= $routes{$on};
-	my $ocean= $oceans{$on};
-	die unless defined $ocean;
-	
-	my @allislands;
-	foreach my $an (sort keys %$ocean) {
-	    my $arch= $ocean->{$an};
-	    push @allislands, sort keys %$arch;
-	}
-	parse_info_maproutes($on, \@allislands, $routes);
-	foreach my $route (values %$routes) {
-	    parse_info_maproutes($on, \@allislands, $route);
-	}
-    }
 }
 
 sub parse_info_clientside () {
-    my $yarrg= $ENV{'YPPSC_YARRG_DICT_UPDATE'};
-    return unless $yarrg;
-    my $master= fetch_with_rsync("info-$masterinfoversion");
-    parse_info1($master,'s');
-    my $local= '_local-info.txt';
-    if (stat $local) {
-	parse_info1($local,'s');
-    } else {
-	die "$local $!" unless $! == &ENOENT;
-    }
+    my $master= fetch_with_rsync("info-v$masterinfoversion");
+    parse_info1($master,'s',1);
+    parse_info1('_local-info.txt','s',1);
 }
 
 sub fetch_with_rsync ($) {
@@ -228,28 +201,13 @@ sub fetch_with_rsync ($) {
     return $local;
 }
 
-sub parse_info_maproutes ($$$) {
-    my ($on, $allislands, $routemap) = @_;;
-    foreach my $k (sort keys %$routemap) {
-	my @ok= grep { index($_,$k) >= 0 } @$allislands;
-	die "ambiguous $k" if @ok>1;
-	if (!@ok) {
-	    $route_mysteries{$on}{$k}++;
-	    delete $routemap->{$k};
-	} elsif ($ok[0] ne $k) {
-	    $routemap->{$ok[0]}= $routemap->{$k};
-	    delete $routemap->{$k};
-	}
-    }
-}
-
 sub parse_info_serverside () {
-    parse_info1('source-info.txt','s');
+    parse_info1('source-info.txt','s',0);
 }
 sub parse_info_serverside_ocean ($) {
     my ($oceanname) = @_;
     die "unknown ocean $oceanname ?" unless exists $oceans{$oceanname};
-    parse_info1("_ocean-".(lc $oceanname).".txt",'s');
+    parse_info1("_ocean-".(lc $oceanname).".txt", 's',0);
 }
 
 sub parse_pctb_commodmap () {
@@ -275,7 +233,14 @@ sub get_our_version ($$) {
     $aref->{"${prefix}name"}= 'ypp-sc-tools yarrg';
     $aref->{"${prefix}fixes"}= 'lastpage checkpager';
 
-    my $version= `git-describe --tags HEAD || echo 0unknown`; $? and die $?;
+    my $version= `
+	if type -p git-describe >/dev/null 2>&1; then
+		gd=git-describe
+	else
+		gd="git describe"
+	fi
+	\$gd --tags HEAD || echo 0unknown
+    `; $? and die $?;
     chomp($version);
     $aref->{"${prefix}version"}= $version;
     return $aref;