X-Git-Url: http://git.chise.org/gitweb/?a=blobdiff_plain;f=add_adobecid.pl;h=1e8af044ea90a3866d98ea8020ce8734871eec71;hb=827143b24183bd8c3362d25e5b39ff6932ede2d9;hp=38f9546d564e46b02e2cc2f8771670dcf1938921;hpb=abc71447b51817e45069dacb6b1c1aee0fc606e4;p=chise%2Fomega.git

diff --git a/add_adobecid.pl b/add_adobecid.pl
index 38f9546..1e8af04 100644
--- a/add_adobecid.pl
+++ b/add_adobecid.pl
@@ -1,36 +1,17 @@
 #!/usr/bin/perl -w
 
 use strict;
-use vars qw($perl56 $perl58
-	    $cmapfile $db_home $encoding
+use vars qw($cmapfile $db_home $encoding
 	    %cs_var
 	    $ucs $cid $last
-	    $ciddb_filename $ciddb
+	    $ciddb_filename $ciddb %ciddb %cid
 	    );
 use BerkeleyDB;
 use Chise_utils ':all';
+require 5.008;
 
 my $debug=0;
 
-if($^V and $^V ge v5.8){
-    $perl58=1;
-}elsif($^V and $^V ge v5.6){
-    $perl56=1;
-}else{
-    print STDERR "This version is not supported.";
-}
-if($perl58){
-    eval "use Encode";
-    binmode(STDIN, ':encoding(utf8)');
-    binmode(STDOUT, ':encoding(utf8)');
-}
-
-# if working on Mac OS.
-if($^O=~/darwin/){
-    print STDERR "Using ^M as delimiter.\n";
-    $/="
";
-}
-
 my $usage=<<EOF;
 Usage: perl $0 <CMAP file> <CHISE DB dir>
     <CMAP file> UniJIS-UTF16-H etc. available in Adobe Reader Directory.
@@ -66,6 +47,12 @@ unless(defined($cmapfile) and -f $cmapfile
     exit 1;
 }
 
+# if working on Mac OS.
+if($^O=~/darwin/){
+    print STDERR "Using ^M as delimiter.\n";
+    $/="
";
+}
+
 $cs_var{'=ucs@cns'}=['=cns11643-1','=cns11643-2',
 		     '=cns11643-3','=cns11643-4',
 		     '=cns11643-5','=cns11643-6',
@@ -84,8 +71,11 @@ if(-f "$db_home/$ciddb_filename"){
     print STDERR "Removing old DB $db_home/$ciddb_filename.\n";
     unlink "$db_home/$ciddb_filename";
 }
-$ciddb=new BerkeleyDB::Hash
-    -Filename => "$db_home/$ciddb_filename", -Flags => DB_CREATE
+
+$ciddb=tie %ciddb, 'BerkeleyDB::Hash',
+    -Filename => "$db_home/$ciddb_filename",
+    -Flags => DB_CREATE|DB_TRUNCATE,
+    -Pagesize      => 512,
     or die $!;
 
 my $in_cidrange=0;
@@ -120,6 +110,17 @@ while(<CMAP>){
 close(CMAP);
 print STDERR "done!\n";
 
+print STDERR "Storing data to CHISE DB...";
+foreach my $char (sort keys %cid){
+    unless($ciddb->db_put("?".$char,$cid{$char})==0){
+	die $!;
+    }
+}
+print STDERR "done!\n";
+
+undef $ciddb;
+untie %ciddb;
+
 exit 0;
 
 sub store_cid{
@@ -155,9 +156,7 @@ sub store_cid{
     if($debug){
 	print STDERR sprintf("%X:%d\n",unpack("U",$char),$cid);
     }
-    unless($ciddb->db_put("?".$char,$cid)==0){
-	die $!;
-    }
+    $cid{$char}=$cid;
 }
 
 sub replace_char_id{
@@ -165,8 +164,6 @@ sub replace_char_id{
     my($char);
 
     if(($char)=&get_chars_matching($encoding,$ucs)){
-	$char=decode('utf8', $char) if($perl58);
-	$char=~s/^\?//;
 	return unpack("U",$char);
     }else{
 	return undef;
@@ -190,8 +187,7 @@ sub get_char_id_unified{
     my($chars);
     if($chars=&get_char_attribute(pack("U",$char_id),'->ucs-unified')){
 	$chars=~s/^\((.*)\)$/$1/;
-	$chars=~s/\?//g;
-	return map {unpack("U",$_)} (split(/\s+/,$chars));
+	return map {unpack("U",$_)} (split(/\s*\?/,$chars));
     }else{
 	return ();
     }