misc/cronjobs/delete_expired_opac_registrations.pl

   1 #!/usr/bin/perl
   2
   3 # Copyright 2009-2010 Kyle Hall
   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 use Getopt::Long;
  22
  23 BEGIN {
  24
  25     # find Koha's Perl modules
  26     # test carefully before changing this
  27     use FindBin;
  28     eval { my $lib = "$FindBin::Bin/../kohalib.pl"; require $lib };
  29 }
  30
  31 use C4::Context;
  32 use C4::Members qw/ DelMember /;
  33 use C4::Log;
  34
  35 my $help;
  36 my $confirm;
  37 my $verbose;
  38
  39 GetOptions(
  40     'h|help'    => \$help,
  41     'c|confirm' => \$confirm,
  42     'v|verbose' => \$verbose,
  43 );
  44 my $usage = << 'ENDUSAGE';
  45
  46 This script removes confirmed OPAC based patron registrations
  47 that have not been changed from the patron category specified
  48 in the system preference PatronSelfRegistrationDefaultCategory
  49 within the required time period.
  50
  51 NOTE: If you do not use self registration, do NOT run this script.
  52 If you use self registration, but you do not use a temporary
  53 category for new registrations, do NOT run this script too.
  54
  55 This script has the following parameters :
  56     -c --confirm: Without this flag set, this script will do nothing.
  57     -h --help:    Print this message.
  58     -v --verbose: Print number of removed patrons.
  59
  60 ENDUSAGE
  61
  62 if ( $help || !$confirm ) {
  63     print $usage;
  64     exit;
  65 }
  66
  67 cronlogaction();
  68
  69 # Delete accounts that haven't been upgraded from the 'temporary' category code
  70 my $delay =
  71   C4::Context->preference('PatronSelfRegistrationExpireTemporaryAccountsDelay');
  72 my $category_code =
  73   C4::Context->preference('PatronSelfRegistrationDefaultCategory');
  74
  75 die "PatronSelfRegistrationExpireTemporaryAccountsDelay and PatronSelfRegistrationDefaultCategory should be filled to use this script!"
  76     if not $category_code or not defined $delay or $delay eq q||;
  77
  78 my $query = "
  79     SELECT borrowernumber
  80     FROM borrowers
  81     WHERE
  82         categorycode = ?
  83       AND
  84         DATEDIFF( NOW(), dateenrolled ) > ?
  85 ";
  86
  87 my $dbh = C4::Context->dbh;
  88 my $sth = $dbh->prepare($query);
  89 $sth->execute( $category_code, $delay );
  90
  91 my $cnt=0;
  92 while ( my ($borrowernumber) = $sth->fetchrow_array() ) {
  93     DelMember($borrowernumber);
  94     $cnt++;
  95 }
  96 print "Removed $cnt expired self-registered borrowers in category $category_code\n" if $verbose;