Fix intl-extract dependency

2 files changed, 326 insertions, 1 deletions

diff --git a/po/Makefile b/po/Makefile
index 9627b115..acc22d1f 100644
--- a/po/Makefile
+++ b/po/Makefile
@@ -34,7 +34,7 @@ merge: $(PGOAL).pot
 	done
 
 $(PGOAL).pot: $(PL_CFILES) $(CFILES)
-	./intltool-update --gettext-package rpmdrake --pot
+	INTLTOOL_EXTRACT=./intltool-extract ./intltool-update --gettext-package rpmdrake --pot
 	xgettext -j -F -n --add-comments='-PO' \
 	--keyword=_ --keyword=__ --keyword=N_ \
 	--language=C -o $@ $(PL_CFILES) $(CFILES)
diff --git a/po/intltool-extract b/po/intltool-extract
new file mode 100755
index 00000000..7d4042c7
--- /dev/null
+++ b/po/intltool-extract
@@ -0,0 +1,325 @@
+#!/usr/bin/perl -w 
+# -*- Mode: perl; indent-tabs-mode: nil; c-basic-offset: 4  -*-
+
+#
+#  The Intltool Message Extractor
+#
+#  Copyright (C) 2000-2001 Free Software Foundation.
+#
+#  Intltool is free software; you can redistribute it and/or
+#  modify it under the terms of the GNU General Public License as
+#  published by the Free Software Foundation; either version 2 of the
+#  License, or (at your option) any later version.
+#
+#  Intltool is distributed in the hope that it will be useful,
+#  but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+#  General Public License for more details.
+#
+#  You should have received a copy of the GNU General Public License
+#  along with this program; if not, write to the Free Software
+#  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+#
+#  As a special exception to the GNU General Public License, if you
+#  distribute this file as part of a program that contains a
+#  configuration script generated by Autoconf, you may include it under
+#  the same distribution terms that you use for the rest of that program.
+#
+#  Authors: Kenneth Christiansen <kenneth@gnu.org>
+#           Darin Adler <darin@bentspoon.com>
+#
+
+## Release information
+my $PROGRAM      = "intltool-extract";
+my $PACKAGE      = "intltool";
+my $VERSION      = "0.22";
+
+## Loaded modules
+use strict; 
+use File::Basename;
+use Getopt::Long;
+
+## Scalars used by the option stuff
+my $TYPE_ARG	= "0";
+my $LOCAL_ARG	= "0";
+my $HELP_ARG 	= "0";
+my $VERSION_ARG = "0";
+my $UPDATE_ARG  = "0";
+my $QUIET_ARG   = "0";
+
+my $FILE;
+my $OUTFILE;
+
+my $gettext_type = "";
+my $input;
+my %messages = ();
+
+## Use this instead of \w for XML files to handle more possible characters.
+my $w = "[-A-Za-z0-9._:]";
+
+## Always print first
+$| = 1;
+
+## Handle options
+GetOptions (
+	    "type=s"     => \$TYPE_ARG,
+            "local|l"    => \$LOCAL_ARG,
+            "help|h"     => \$HELP_ARG,
+            "version|v"  => \$VERSION_ARG,
+            "update"     => \$UPDATE_ARG,
+	    "quiet|q"    => \$QUIET_ARG,
+            ) or &error;
+
+&split_on_argument;
+
+
+## Check for options. 
+## This section will check for the different options.
+
+sub split_on_argument {
+
+    if ($VERSION_ARG) {
+        &version;
+
+    } elsif ($HELP_ARG) {
+	&help;
+        
+    } elsif ($LOCAL_ARG) {
+        &place_local;
+        &extract;
+
+    } elsif ($UPDATE_ARG) {
+	&place_normal;
+	&extract;
+
+    } elsif (@ARGV > 0) {
+	&place_normal;
+	&message;
+	&extract;
+
+    } else {
+	&help;
+
+    }  
+}    
+
+sub place_normal {
+    $FILE	 = $ARGV[0];
+    $OUTFILE     = "$FILE.h";
+}   
+
+sub place_local {
+    $OUTFILE     = fileparse($FILE, ());
+    if (!-e "tmp/") { 
+        system("mkdir tmp/"); 
+    }
+    $OUTFILE     = "./tmp/$OUTFILE.h"
+}
+
+sub determine_type {
+   if ($TYPE_ARG =~ /^gettext\/(.*)/) {
+	$gettext_type=$1
+   }
+}
+
+## Sub for printing release information
+sub version{
+    print "${PROGRAM} (${PACKAGE}) $VERSION\n";
+    print "Copyright (C) 2000 Free Software Foundation, Inc.\n";
+    print "Written by Kenneth Christiansen, 2000.\n\n";
+    print "This is free software; see the source for copying conditions. There is NO\n";
+    print "warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n";
+    exit;
+}
+
+## Sub for printing usage information
+sub help{
+    print "Usage: ${PROGRAM} [FILENAME] [OPTIONS] ...\n";
+    print "Generates a header file from an xml source file.\n\nGrabs all strings ";
+    print "between <_translatable_node> and it's end tag,\nwhere tag are all allowed ";
+    print "xml tags. Read the docs for more info.\n\n"; 
+    print "  -v, --version                shows the version\n";
+    print "  -h, --help                   shows this help page\n";
+    print "  -q, --quiet                  quiet mode\n";
+    print "\nReport bugs to <kenneth\@gnu.org>.\n";
+    exit;
+}
+
+## Sub for printing error messages
+sub error{
+    print "Try `${PROGRAM} --help' for more information.\n";
+    exit;
+}
+
+sub message {
+    print "Generating C format header file for translation.\n";
+}
+
+sub extract {
+    &determine_type;
+
+    &convert ($FILE);
+
+    open OUT, ">$OUTFILE";
+    &msg_write;
+    close OUT;
+
+    print "Wrote $OUTFILE\n" unless $QUIET_ARG;
+}
+
+sub convert($) {
+
+    ## Reading the file
+    {
+	local (*IN);
+	local $/; #slurp mode
+	open (IN, "<$FILE") || die "can't open $FILE: $!";
+	$input = <IN>;
+    }
+
+    &type_ini if $gettext_type eq "ini";
+    &type_keys if $gettext_type eq "keys";
+    &type_xml if $gettext_type eq "xml";
+    &type_glade if $gettext_type eq "glade";
+    &type_scheme if $gettext_type eq "scheme";
+    &type_schemas  if $gettext_type eq "schemas";
+}
+
+sub entity_decode_minimal
+{
+    local ($_) = @_;
+
+    s/&apos;/'/g; # '
+    s/&quot;/"/g; # "
+    s/&amp;/&/g;
+
+    return $_;
+}
+
+sub entity_decode
+{
+    local ($_) = @_;
+
+    s/&apos;/'/g; # '
+    s/&quot;/"/g; # "
+    s/&amp;/&/g;
+    s/&lt;/</g;
+    s/&gt;/>/g;
+
+    return $_;
+}
+
+sub escape_char
+{
+    return '\"' if $_ eq '"';
+    return '\n' if $_ eq "\n";
+    return '\\' if $_ eq '\\';
+
+    return $_;
+}
+
+sub escape
+{
+    my ($string) = @_;
+    return join "", map &escape_char, split //, $string;
+}
+
+sub type_ini {
+    ### For generic translatable desktop files ###
+    while ($input =~ /^_.*=(.*)$/mg) {
+        $messages{$1} = [];
+    }
+}
+
+sub type_keys {
+    ### For generic translatable mime/keys files ###
+    while ($input =~ /^\s*_\w+=(.*)$/mg) {
+        $messages{$1} = [];
+    }
+}
+
+sub type_xml {
+    ### For generic translatable XML files ###
+        
+    while ($input =~ /\s_$w+=\"([^"]+)\"/sg) { # "
+        $messages{entity_decode_minimal($1)} = [];
+    }
+
+    while ($input =~ /<_($w+)>(.+?)<\/_\1>/sg) {
+        $_ = $2;
+        s/\s+/ /g;
+	s/^ //;
+	s/ $//;
+        $messages{entity_decode_minimal($_)} = [];
+    }
+}
+
+sub type_schemas {
+    ### For schemas XML files ###
+         
+    # FIXME: We should handle escaped < (less than)
+    while ($input =~ /<(short|long)>([^<]+)<\/\1>/sg) {
+        $_ = $2;
+        s/\s+/ /g;
+	s/^ //;
+	s/ $//;
+        $messages{entity_decode_minimal($_)} = [];
+    }
+}
+
+sub type_glade {
+    ### For translatable Glade XML files ###
+
+    my $tags = "label|title|text|format|copyright|comments|preview_text|tooltip|message";
+
+    while ($input =~ /<($tags)>([^<]+)<\/($tags)>/sg) {
+	# Glade sometimes uses tags that normally mark translatable things for
+        # little bits of non-translatable content. We work around this by not
+        # translating strings that only includes something like label4 or window1.
+	$messages{entity_decode($2)} = [] unless $2 =~ /^(window|label)[0-9]+$/;
+    }
+    
+    while ($input =~ /<items>(..[^<]*)<\/items>/sg) {
+	for my $item (split (/\n/, $1)) {
+	    $messages{entity_decode($item)} = [];
+	}
+    }
+
+    ## handle new glade files
+    while ($input =~ /<(property|atkproperty)\s+[^>]*translatable\s*=\s*"yes"[^>]*>([^<]+)<\/\1>/sg) {
+	$messages{entity_decode($2)} = [] unless $2 =~ /^(window|label)[0-9]+$/;
+    }
+    while ($input =~ /<atkaction\s+action_name="([^>]*)"\s+description="([^>]+)"\/>/sg) {
+        $messages{entity_decode_minimal($2)} = [];
+    }
+}
+
+sub type_scheme {
+    while ($input =~ /_\(?"((?:[^"\\]+|\\.)*)"\)?/sg) {
+	$messages{$1} = [];
+    }
+}
+
+sub msg_write {
+    for my $message (sort keys %messages) { 
+   	print OUT "/* xgettext:no-c-format */\n" if $message =~ /%/;
+        
+    	my @lines = split (/\n/, $message);
+    	for (my $n = 0; $n < @lines; $n++) {
+            if ($n == 0) { 
+ 		print OUT "char *s = N_(\""; 
+            } else {  
+ 		print OUT "             \""; 
+	    }
+
+            print OUT escape($lines[$n]);
+
+            if ($n < @lines - 1) { 
+		print OUT "\\n\"\n"; 
+ 	    } else { 
+		print OUT "\");\n";  
+	    }
+        }
+    }
+}
+