From d84f6484779a1557ea0a305075a7ce67cc86ce93 Mon Sep 17 00:00:00 2001
From: imiyazaki <imiyazaki>
Date: Wed, 22 Mar 2006 13:32:03 +0000
Subject: [PATCH] use new KAGE server. use EPS format.

---
 makefonts.pl |   75 +++++++++++++++++++++++++++++-----------------------------
 1 file changed, 38 insertions(+), 37 deletions(-)

diff --git a/makefonts.pl b/makefonts.pl
index 51274b8..5b909ef 100755
--- a/makefonts.pl
+++ b/makefonts.pl
@@ -10,16 +10,16 @@ use Chise_utils '$omegadb_path';
 require 5.008001;
 
 #my $kageaddr="home.fonts.jp:5100"; # Specify port number!
-my $kageaddr="fonts.jp:80"; # Specify port number!
+#my $kageaddr="fonts.jp:80"; # Specify port number!
 #my $kagecgi="/~kamichi/test/kagecgi.cgi"; #
-my $kagecgi="v0.4/engine/kage.cgi"; #
-#my $kageaddr="localhost:80"; # Specify port number!
-#my $kagecgi="cgi-bin/kage.cgi"; #
+#my $kagecgi="v0.4/engine/kage.cgi"; #
+my $kageaddr="localhost:80"; # Specify port number!
+my $kagecgi="cgi-bin/kage.cgi"; #
 
 my $t1asm = "/usr/bin/env t1asm"; # point to 't1asm' executable.
 #die "Cannot execute $t1asm. Abort.\n" unless -x $t1asm;
 #my $pfaedit="/usr/bin/env pfaedit"; # point to 'pfaedit' executable.
-my $pfaedit="/usr/bin/env fontforge"; # point to 'pfaedit' executable.
+my $pfaedit="/usr/bin/env fontforge"; # point to 'fontforge' executable.
 #die "Cannot execute $pfaedit. Abort.\n" unless -x $pfaedit;
 
 $omegadb_path=~s!/$!!;
@@ -27,7 +27,9 @@ $omegadb_path=~s!/$!!;
 my $cleanup_script=""; # Check the path of pfaedit script, if needed.
 
 unless($cleanup_script){
-    if(-e "/usr/local/share/texmf/omega/ocp/local/chise/svg2t1.pfe"){
+    if(-e "/usr/local/share/texmf/omega/ocp/chise_rqd/chise/svg2t1.pfe"){
+	$cleanup_script="/usr/local/share/texmf/omega/ocp/chise_rqd/chise/svg2t1.pfe";
+    }elsif(-e "/usr/local/share/texmf/omega/ocp/local/chise/svg2t1.pfe"){
 	$cleanup_script="/usr/local/share/texmf/omega/ocp/local/chise/svg2t1.pfe";
     }elsif(-e "/usr/share/texmf/omega/ocp/local/chise/svg2t1.pfe"){
 	$cleanup_script="/usr/share/texmf/omega/ocp/local/chise/svg2t1.pfe";
@@ -108,35 +110,34 @@ cleartomark
 FOOTER
 }
 
-# Convert svg to Type1 charstring.
+# Convert eps to Type1 charstring.
 # Return: Type1 charstring.
-sub svg2charstring {
-    my ($svg) = @_;
-    $svg=~s/></>\n</g;
-    my @paths= split(/\n/, $svg);
+sub eps2charstring {
+    my ($eps) = @_;
+    my @paths= split(/\n/, $eps);
     my ($x1, $y1, $x2, $y2);
     my $glyph= "\{\n0 1000 hsbw\n";
     for (@paths){
 	if(m/error/i or m/bad/i){
 	    return undef;
 	}
-	next unless /\<path d=\"M([0-9, ]+)Z\"\/\>/;
-	my $path = $1; $path =~ s/^ +//; $path =~ s/ +$//;
-	my @point_pair = split(/ /, $path);
-	($x1, $y1) =  split(/,/, shift(@point_pair));
-	$y1=1000-$y1-100;
-	if(defined $x2){
-	    $glyph.=sprintf("%d %d rmoveto\n", $x1-$x2, $y1-$y2);
-	}else{
-	    $glyph.= "$x1 $y1 rmoveto\n";
+	next if(/^%/);
+	if(m/([\-\d]+)\s+([\-\d]+)\s+moveto/){
+	    $x1=$1; $y1=$2; $y1=$y1+100;
+	    if(defined $x2){
+		$glyph.=sprintf("%d %d rmoveto\n",$x1-$x2,$y1-$y2);
+	    }else{
+		$glyph.="$x1 $y1 rmoveto\n";
+	    }
 	}
-	foreach my $pair (@point_pair) {
-	    ($x2, $y2) = split(/,/, $pair);
-	    $y2=1000-$y2-100;
-	    $glyph.=sprintf("%d %d rlineto\n", $x2-$x1, $y2-$y1);
-	    $x1=$x2; $y1=$y2;
+	elsif(m/([\-\d]+)\s+([\-\d]+)\s+lineto/){
+	    $x2=$1; $y2=$2; $y2=$y2+100;
+	    $glyph.=sprintf("%d %d rlineto\n",$x2-$x1,$y2-$y1);
+	    $x1=$x2,$y1=$y2;
+	}
+	elsif(/closepath/){
+	    $glyph.="closepath\n";
 	}
-	$glyph.= "closepath\n";
     }
     return $glyph.= "endchar\n\} |-\n";
 }
@@ -163,18 +164,18 @@ BLACKBOX
 	 # Note:
 	 # Referene passing destroys the original array!
 	 my $request="$req.$suffix";
-	 my ($svg, $charstring);
+	 my ($eps, $charstring);
 	 my $char = sprintf("ch%03d", $charnum);
-	 if(defined $db && $db->db_get($request, $svg)==0){
+	 if(defined $db && $db->db_get($request, $eps)==0){
 	     # If glyph is already in DB, then use it.
-	     $charstring = svg2charstring($svg);
+	     $charstring = eps2charstring($eps);
 	     print STDERR "Use cached glyph for $request.\n";
 	 }else{
 	     # If glyph is not yet in DB, query KAGE server.
 	     my $kageserver;
 	     my $location; # For redirection
 	     if($kageserver = IO::Socket::INET->new("$kageaddr")){
-		 print $kageserver "GET /$kagecgi?$req&shotai=$suffix&type=svg\r\n";
+		 print $kageserver "GET /$kagecgi?$req&shotai=$suffix&type=eps\r\n";
 #		 print $kageserver "HEAD /$kagecgi?$req&shotai=$suffix&type=svg HTTP/1.1\r\n";
 #		 print $kageserver "Host: $kageaddr\r\n\r\n";
 #		 #Get redirection info.
@@ -189,19 +190,19 @@ BLACKBOX
 #		    and $kageserver=IO::Socket::INET->new($location)){
 #		     print $kageserver "GET /$request.svg HTTP/1.1\r\n";
 #		     print $kageserver "Host: $location\r\n\r\n";
-		     local $/; $svg=<$kageserver>;
+		     local $/; $eps=<$kageserver>;
 		     close($kageserver);
-		     $svg =~ s/\r//gm; # remove CR.
-		     $svg =~ s/^.+\n\n//ms; # remove HTTP header.
+		     $eps =~ s/\r//gm; # remove CR.
+		     $eps =~ s/^.+\n\n//ms; # remove HTTP header.
 #		 }else{
-#		     $svg="error";
+#		     $eps="error";
 #		 }
 	     }else{
 		 print STDERR "Cannot connect to KAGE server at $kageaddr.\n";
-		 $svg="error";
+		 $eps="error";
 	     }
-	     if($charstring = svg2charstring($svg)){
-		 if(defined $db && $db->db_put($request, $svg)==0){
+	     if($charstring = eps2charstring($eps)){
+		 if(defined $db && $db->db_put($request, $eps)==0){
 		     # If glyph request is successful, then store it to DB.
 		     print STDERR "Glyph for $request cached.\n";
 		 }
-- 
1.7.10.4