misc/cronjobs/batch_anonymise.pl

   1 #!/usr/bin/perl
   2
   3 # Copyright 2011, ByWater Solutions.
   4 #
   5 # This file is part of Koha.
   6 #
   7 # Koha is free software; you can redistribute it and/or modify it under the
   8 # terms of the GNU General Public License as published by the Free Software
   9 # Foundation; either version 2 of the License, or (at your option) any later
  10 # version.
  11 #
  12 # Koha is distributed in the hope that it will be useful, but WITHOUT ANY
  13 # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
  14 # A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
  15 #
  16 # You should have received a copy of the GNU General Public License along
  17 # with Koha; if not, write to the Free Software Foundation, Inc.,
  18 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  19
  20 use strict;
  21 use warnings;
  22 use Carp;
  23
  24 BEGIN {
  25
  26     # find Koha's Perl modules
  27     # test carefully before changing this
  28     use FindBin;
  29     eval { require "$FindBin::Bin/../kohalib.pl" };
  30 }
  31
  32 use C4::Context;
  33 use C4::Circulation;
  34 use C4::Dates;
  35 use Date::Calc qw(
  36   Today
  37   Add_Delta_Days
  38 );
  39 use Getopt::Long;
  40
  41 sub usage {
  42     print STDERR <<USAGE;
  43 Usage: $0  --days DAYS  [-h|--help]
  44    --days DAYS        (MANDATORY) anonymise patron history that is older than DAYS days.
  45    -v --verbose       gives a little more information
  46    -h --help          prints this help message, and exits, ignoring all
  47                       other options
  48 USAGE
  49     exit $_[0];
  50 }
  51
  52 my ( $help, $days, $verbose );
  53
  54 GetOptions(
  55     'h|help'       => \$help,
  56     'days:i'       => \$days,
  57     'v|verbose'    => \$verbose,
  58 ) || usage(1);
  59
  60 if ($help) {
  61     usage(0);
  62 }
  63
  64 if ( !$days  ) {
  65     print "The days parameter is mandatory.\n\n";
  66     usage(1);
  67 }
  68
  69 my ($year,$month,$day) = Today();
  70 my ($newyear,$newmonth,$newday) = Add_Delta_Days ($year,$month,$day,(-1)*$days);
  71 my $formatdate = sprintf "%4d-%02d-%02d",$newyear,$newmonth,$newday;
  72 $verbose and print "Checkouts before $formatdate will be anonymised.\n";
  73
  74 my ($rows, $err_history_not_deleted) = AnonymiseIssueHistory($formatdate);
  75 carp "Anonymisation of reading history failed." if ($err_history_not_deleted);
  76 $verbose and print "$rows checkouts anonymised.\n";
  77
  78 exit(0);