X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~yarrgweb/git?p=ypp-sc-tools.db-test.git;a=blobdiff_plain;f=yarrg%2FCommods.pm;h=91781126d319a32c5f0a5d15f3ec499c82af1fbb;hp=0d45c5ea70367945bb997c8cdc409ef4caf3afcc;hb=7f2e815e66f91398e28e5aacbe58def8b84fd6b0;hpb=219c9b471fb927f2263b0e36669188ca937d5c8b

diff --git a/yarrg/Commods.pm b/yarrg/Commods.pm
index 0d45c5e..9178112 100644
--- a/yarrg/Commods.pm
+++ b/yarrg/Commods.pm
@@ -22,6 +22,7 @@
 
 package Commods;
 use IO::File;
+use IO::Pipe;
 use HTTP::Request::Common ();
 use POSIX;
 use LWP::UserAgent;
@@ -36,16 +37,17 @@ BEGIN {
     @ISA         = qw(Exporter);
     @EXPORT      = qw(&parse_info_clientside &fetch_with_rsync
 		      &parse_info_serverside &parse_info_serverside_ocean
-		      %oceans %commods %clients
+		      %oceans %commods %clients %commodclasses
 		      %vessels %shotname2damage
 		      &parse_pctb_commodmap %pctb_commodmap @pctb_commodmap
-		      &get_our_version &check_tsv_line
+		      &get_our_version &check_tsv_line &errsan
 		      &pipethrough_prep &pipethrough_run
 		      &pipethrough_run_along &pipethrough_run_finish
 		      &pipethrough_run_gzip &http_useragent &version_core
 		      &http_useragent_string_map
 		      &cgipostform &yarrgpostform &cgi_get_caller
-		      &set_ctype_utf8 $masterinfoversion);
+		      &set_ctype_utf8 $masterinfoversion
+		      &source_tarball);
     %EXPORT_TAGS = ( );
 
     @EXPORT_OK   = qw();
@@ -100,7 +102,7 @@ my %colours; # eg $colours{'c'}{'black'}= $sources
 my (@rawcm, @nocm); # eg $rawcm[0]='fine rum'; $rawcm[1]='fine %c cloth'
 
 my %colour_ordvals; # $colour_ordvals{'c'}{'green'}= '30';
-my %commodclasses; # $commodclasses{'dye'}= '3';
+our %commodclasses; # $commodclasses{'dye'}= '3';
 
 # IMPORTANT
 #  when extending the format of source-info in a non-backward
@@ -135,7 +137,7 @@ sub parse_info1 ($$$) {
 	    @ctx= (sub { push @nocm, lc $_; });
 	} elsif (m/^commodclasses$/) {
 	    @ctx= (sub {
-		die unless m/^\*([-a-z]+)$/;
+		die unless m/^\*([_a-z]+)$/;
 		$commodclasses{$1}= scalar keys %commodclasses;
 	    });
 	} elsif (m/^ocean (\w+)$/) {
@@ -211,7 +213,7 @@ sub parse_info1 ($$$) {
 		    $c->{Mass}= $1 * ($2 ? 1000 : 1);
 		} elsif ($prop =~ m/^([1-9]\d*)l$/) {
 		    $c->{Volume}= $1 * 1000;
-		} elsif ($prop =~ m/^\*([-a-z]+)$/) {
+		} elsif ($prop =~ m/^\*([_a-z]+)$/) {
 		    $c->{Class}= $1;
 		    die "$1" unless exists $commodclasses{$1};
 		    $ordclassval= 1e7 + $commodclasses{$1} * 1e7;
@@ -222,6 +224,7 @@ sub parse_info1 ($$$) {
 		    die "unknown property $prop for $ucname";
 		}
 	    }
+	    $c->{ClassOrdval}= $ordclassval;
 	    if (defined $ordbase && defined $ordval && defined $ordclassval) {
 		my $ordvalout= $ordbase + $ordval + $ordclassval;
 		$c->{Ordval}= $ordvalout;
@@ -268,6 +271,7 @@ sub fetch_with_rsync ($) {
 
 sub parse_info_serverside () {
     parse_info1('source-info.txt','s',0);
+    parse_info1('tree-info.txt','t',1);
 }
 sub parse_info_serverside_ocean ($) {
     my ($oceanname) = @_;
@@ -403,6 +407,12 @@ sub cgipostform ($$$) {
 
 our %check_tsv_done;
 
+sub errsan ($) {
+    my ($value) = @_;
+    $value =~ s/[^-+\'. A-Za-z0-9]/ sprintf "\\x%02x",ord $& /ge;
+    return "\"$value\"";
+}
+
 sub check_tsv_line ($$) {
     my ($l, $bad_data_callback) = @_;
     my $bad_data= sub { &$bad_data_callback("bad data: line $.: $_[0]"); };
@@ -416,15 +426,19 @@ sub check_tsv_line ($$) {
 
     !keys %commods or
 	defined $commods{$commod} or
-	&$bad_data("unknown commodity \`$commod'");
+	&$bad_data("unknown commodity ".errsan($commod));
     
-    $stall =~ m/^\p{IsUpper}|^[0-9]/ or &$bad_data("stall not capitalised");
-    !exists $check_tsv_done{$commod,$stall} or &$bad_data("repeated data");
+    $stall =~ m/^\p{IsUpper}|^[0-9]/ or
+	&$bad_data("stall not capitalised ".errsan($stall));
+    !exists $check_tsv_done{$commod,$stall} or
+	&$bad_data("repeated data ".errsan($commod).",".errsan($stall));
     $check_tsv_done{$commod,$stall}= 1;
     foreach my $i (2..5) {
 	my $f= $v[$i];
-	$f =~ m/^(|0|[1-9][0-9]{0,5}|\>1000)$/ or &$bad_data("bad field $i");
-	($i % 2) or ($f !~ m/\>/) or &$bad_data("> in field $i price");
+	$f =~ m/^(|0|[1-9][0-9]{0,5}|\>1000)$/ or
+	    &$bad_data("bad field $i ".errsan($f));
+	($i % 2) or ($f !~ m/\>/) or
+	    &$bad_data("> in field $i price ".errsan($f));
     }
 
     foreach my $i (2,4) {
@@ -472,4 +486,38 @@ sub http_useragent ($) {
     return $ua;
 }
 
+sub source_tarball ($$) {
+    my ($sourcebasedir,$spitoutfn) = @_;
+
+    my $pipe= new IO::Pipe or die $!;
+    my $pid= fork();  defined $pid or die $!;
+    if (!$pid) {
+	$ENV{'YPPSC_YARRG_SRCBASE'}= $sourcebasedir;
+	$pipe->writer();
+	exec '/bin/sh','-c','
+		cd -P "$YPPSC_YARRG_SRCBASE"
+		(
+		 git-ls-files -z;
+		 git-ls-files -z --others --exclude-from=.gitignore;
+		 if test -d .git; then find .git -print0; fi
+		) | (
+		 cpio -Hustar -o --quiet -0 -R 1000:1000 || \
+		 cpio -Hustar -o --quiet -0
+		) | gzip
+	';
+	die $!;
+    }
+    $pipe->reader();
+
+    my ($d, $l);
+    while ($l= read $pipe, $d, 65536) {
+	$spitoutfn->($d);
+    }
+    waitpid $pid,0;
+    defined $l or die "read pipe $!";
+    $pipe->error and die "pipe error $!";
+    close $pipe;
+    # deliberately ignore errors
+}
+
 1;