tools/check_strings.pl

   1 #!/usr/bin/perl
   2 ###############################################################################
   3 #                                                                             #
   4 # IPFire.org - A linux based firewall                                         #
   5 # Copyright (C) 2007  Michael Tremer & Christian Schmidt                      #
   6 #                                                                             #
   7 # This program is free software: you can redistribute it and/or modify        #
   8 # it under the terms of the GNU General Public License as published by        #
   9 # the Free Software Foundation, either version 3 of the License, or           #
  10 # (at your option) any later version.                                         #
  11 #                                                                             #
  12 # This program is distributed in the hope that it will be useful,             #
  13 # but WITHOUT ANY WARRANTY; without even the implied warranty of              #
  14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the               #
  15 # GNU General Public License for more details.                                #
  16 #                                                                             #
  17 # You should have received a copy of the GNU General Public License           #
  18 # along with this program.  If not, see <http://www.gnu.org/licenses/>.       #
  19 #                                                                             #
  20 ###############################################################################
  21
  22 my (%tr2, $basedir);
  23
  24 use Cwd;
  25 use File::Find;
  26
  27 my  $lang = "$ARGV[0]";
  28 if ( $lang eq "") {
  29         print "ERROR: Please give me a language!\n";
  30         exit;
  31 }
  32
  33 $basedir = cwd();
  34
  35 # Load English strings
  36 require "${basedir}/langs/en/cgi-bin/en.pl";
  37
  38 # Copy hash and empty %tr
  39 my %tr_en = %tr;
  40 %tr = ();
  41
  42 # Load requested language
  43 require "${basedir}/langs/$lang/cgi-bin/$lang.pl";
  44
  45 sub wanted {
  46         if ( -f $File::Find::name && open(FILE, $File::Find::name)) {
  47                 while (<FILE>) {
  48                         while ($_ =~ /\$Lang::tr\{'([A-Za-z0-9,:_\s\/\.-]+)'\}/g) {
  49                                 $tr2{$1} = $tr_en{$1} || "unknown string";
  50                         }
  51                 }
  52                 close(FILE);
  53         }
  54 }
  55
  56 ## Main
  57 find (\&wanted, "$basedir/html"  );
  58 find (\&wanted, "$basedir/src/scripts"  );
  59 find (\&wanted, "$basedir/config/cfgroot"  );
  60 find (\&wanted, "$basedir/config/menu"  );
  61
  62 for my $key ( sort (keys %tr) ) {
  63         my $value = $tr{$key};
  64         if (! $tr2{$key}) {
  65                 print "WARNING: translation string unused: $key\n";
  66         }
  67 }
  68
  69 for my $key ( sort(keys %tr2) ) {
  70         my $value = $tr2{$key};
  71         if (! $tr{$key}) {
  72                 print "WARNING: untranslated string: $key = $value\n";
  73         }
  74 }