misc/syspref-diff.pl

   1 #!/usr/bin/perl
   2
   3 # This file is part of Koha.
   4 #
   5 # Koha is free software; you can redistribute it and/or modify it under the
   6 # terms of the GNU General Public License as published by the Free Software
   7 # Foundation; either version 2 of the License, or (at your option) any later
   8 # version.
   9 #
  10 # Koha is distributed in the hope that it will be useful, but WITHOUT ANY
  11 # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
  12 # A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
  13 #
  14 # You should have received a copy of the GNU General Public License along with
  15 # Koha; if not, write to the Free Software Foundation, Inc., 59 Temple Place,
  16 # Suite 330, Boston, MA  02111-1307 USA
  17
  18 =head1 NAME
  19
  20 syspref-diff.pl <syspref-file-1> <syspref-file-2>
  21
  22 For example:
  23
  24   cd <koharoot>/installer/data/mysql
  25   syspref-diff.pl en/mandatory.sql fr-FR/1-Obligatoire/unimarcsp.sql
  26
  27 =head1 DESCRIPTION
  28
  29 Make a diff between two Koha syspref files.
  30 'en' syspref file beeing authoritative, this script identifies
  31 variables to be added/deleted in another language syspref file.
  32
  33 =cut
  34
  35 use strict;
  36
  37
  38 my $file1 = shift @ARGV;
  39 my $file2 = shift @ARGV;
  40
  41 open FILE1, "<$file1" or die "Unable to open $file1\n";
  42 open FILE2, "<$file2" or die "Unable to open $file2\n";
  43
  44 my (%syspref1, %syspref2);
  45 my $variable;
  46
  47 while ( <FILE1> ) {
  48     /VALUES.*\(\'([\w-:]+)\'/;
  49     $variable = lc $1;
  50     $syspref1{$variable} = 1 unless $syspref1{$variable};
  51 }
  52 while ( <FILE2> ) {
  53     /VALUES.*\(\'([\w-:]+)\'/;
  54     $variable = lc $1;
  55     $syspref2{$variable} = 1 unless $syspref2{$variable};
  56 }
  57
  58 print "Variables present in $file1 but unavailable in $file2\n";
  59 for ( sort keys %syspref1 ) {
  60     print $_, "\n" unless $syspref2{$_};
  61 }
  62 print "\nVariables present in $file2 but unavailable in $file2\n";
  63 for ( sort keys %syspref2 ) {
  64     print $_, "\n" unless $syspref1{$_};
  65 }
  66
  67