C4/ClassSplitRoutine/RegEx.pm

   1 package C4::ClassSplitRoutine::RegEx;
   2
   3 # Copyright 2018 Koha Development Team
   4 #
   5 # This file is part of Koha.
   6 #
   7 # Koha is free software; you can redistribute it and/or modify it
   8 # 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 # Koha is distributed in the hope that it will be useful, but
  13 # 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 Koha; if not, see <http://www.gnu.org/licenses>.
  19
  20 use Modern::Perl;
  21
  22 use C4::Debug;
  23
  24 =head1 NAME
  25
  26 C4::ClassSplitRoutine::RegEx - regex call number sorting key routine
  27
  28 =head1 SYNOPSIS
  29
  30 use C4::ClassSplitRoutine;
  31
  32 my $cn_sort = C4::ClassSplitRoutine::RegEx::split_callnumber($cn_item, $regexs);
  33
  34 =head1 FUNCTIONS
  35
  36 =head2 split_callnumber
  37
  38   my $cn_split = C4::ClassSplitRoutine::RegEx::split_callnumber($cn_item, $regexs);
  39
  40 =cut
  41
  42 sub split_callnumber {
  43     my ($cn_item, $regexs) = @_;
  44
  45     for my $regex ( @$regexs ) {
  46         eval "\$cn_item =~ $regex";
  47     }
  48     my @lines = split "\n", $cn_item;
  49
  50     return @lines;
  51 }
  52
  53 1;
  54
  55 =head1 AUTHOR
  56
  57 Koha Development Team <http://koha-community.org/>
  58
  59 =cut