tools/batch_extend_due_dates.pl

   1 #!/usr/bin/perl
   2
   3 # This file is part of Koha.
   4 #
   5 # Copyright 2020 Koha Development Team
   6 #
   7 # Koha is free software; you can redistribute it and/or modify
   8 # it under the terms of the GNU General Public License as
   9 # published by the Free Software Foundation; either version 3
  10 # of the License, or (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
  18 # Public License along with Koha; if not, see
  19 # <http://www.gnu.org/licenses>
  20
  21 use Modern::Perl;
  22
  23 use CGI;
  24
  25 use C4::Auth qw( get_template_and_user );
  26 use C4::Output qw( output_html_with_http_headers );
  27 use C4::Items qw( ModItem );
  28 use Koha::Checkouts;
  29 use Koha::DateUtils qw( dt_from_string output_pref );
  30
  31 my $input = new CGI;
  32 my $op = $input->param('op') // q|form|;
  33
  34 my ( $template, $loggedinuser, $cookie ) = get_template_and_user(
  35     {
  36         template_name   => 'tools/batch_extend_due_dates.tt',
  37         query           => $input,
  38         type            => "intranet",
  39         authnotrequired => 0,
  40         flagsrequired   => { tools => 'batch_extend_due_dates' },
  41     }
  42 );
  43
  44 if ( $op eq 'form' ) {
  45     $template->param( view => 'form', );
  46 }
  47 elsif ( $op eq 'list' ) {
  48
  49     my @categorycodes     = $input->multi_param('categorycodes');
  50     my @branchcodes       = $input->multi_param('branchcodes');
  51     my $from_due_date     = $input->param('from_due_date');
  52     my $to_due_date       = $input->param('to_due_date');
  53     my $new_hard_due_date = $input->param('new_hard_due_date');
  54     my $due_date_days     = $input->param('due_date_days');
  55
  56     $new_hard_due_date &&= dt_from_string($new_hard_due_date);
  57
  58     my $dtf = Koha::Database->new->schema->storage->datetime_parser;
  59     my $search_params;
  60     if (@categorycodes) {
  61         $search_params->{'borrower.categorycode'} = { -in => \@categorycodes };
  62     }
  63     if (@branchcodes) {
  64         $search_params->{'me.branchcode'} = { -in => \@branchcodes };
  65     }
  66     if ( $from_due_date and $to_due_date ) {
  67         my $to_due_date_endday = dt_from_string($to_due_date);
  68         $to_due_date_endday
  69           ->set(  # We set last second of day to see all checkouts from that day
  70             hour   => 23,
  71             minute => 59,
  72             second => 59
  73           );
  74         $search_params->{'me.date_due'} = {
  75             -between => [
  76                 $dtf->format_datetime( dt_from_string($from_due_date) ),
  77                 $dtf->format_datetime($to_due_date_endday),
  78             ]
  79         };
  80     }
  81     elsif ($from_due_date) {
  82         $search_params->{'me.date_due'} =
  83           { '>=' => $dtf->format_datetime( dt_from_string($from_due_date) ) };
  84     }
  85     elsif ($to_due_date) {
  86         my $to_due_date_endday = dt_from_string($to_due_date);
  87         $to_due_date_endday
  88           ->set(  # We set last second of day to see all checkouts from that day
  89             hour   => 23,
  90             minute => 59,
  91             second => 59
  92           );
  93         $search_params->{'me.date_due'} =
  94           { '<=' => $dtf->format_datetime($to_due_date_endday) };
  95     }
  96
  97     my $checkouts = Koha::Checkouts->search(
  98         $search_params,
  99         {
 100             join => [ 'item', 'borrower' ]
 101         }
 102     );
 103
 104     my @new_due_dates;
 105     while ( my $checkout = $checkouts->next ) {
 106         push @new_due_dates,
 107           output_pref({ dt => calc_new_due_date(
 108             {
 109                 due_date          => dt_from_string($checkout->date_due),
 110                 new_hard_due_date => $new_hard_due_date,
 111                 add_days          => $due_date_days
 112             }
 113           ), dateformat => 'iso' });
 114     }
 115
 116     $template->param(
 117         checkouts         => $checkouts,
 118         new_hard_due_date => $new_hard_due_date
 119         ? dt_from_string($new_hard_due_date)
 120         : undef,
 121         due_date_days => $due_date_days,
 122         new_due_dates => \@new_due_dates,
 123         view          => 'list',
 124     );
 125 }
 126 elsif ( $op eq 'modify' ) {
 127
 128     # We want to modify selected checkouts!
 129     my @issue_ids         = $input->multi_param('issue_id');
 130     my $new_hard_due_date = $input->param('new_hard_due_date');
 131     my $due_date_days     = $input->param('due_date_days');
 132
 133     $new_hard_due_date &&= dt_from_string($new_hard_due_date);
 134     my $checkouts =
 135       Koha::Checkouts->search( { issue_id => { -in => \@issue_ids } } );
 136     while ( my $checkout = $checkouts->next ) {
 137         my $new_due_date = calc_new_due_date(
 138             {
 139                 due_date          => dt_from_string($checkout->date_due),
 140                 new_hard_due_date => $new_hard_due_date,
 141                 add_days          => $due_date_days
 142             }
 143         );
 144
 145         # Update checkout's due date
 146         $checkout->date_due($new_due_date)->store;
 147
 148         # Update items.onloan
 149         ModItem( { onloan => $new_due_date->strftime('%Y-%m-%d %H:%M') },
 150             undef, $checkout->itemnumber );
 151     }
 152
 153     $template->param(
 154         view      => 'report',
 155         checkouts => $checkouts,
 156     );
 157 }
 158
 159 sub calc_new_due_date {
 160     my ($params)          = @_;
 161     my $due_date          = $params->{due_date};
 162     my $new_hard_due_date = $params->{new_hard_due_date};
 163     my $add_days          = $params->{add_days};
 164
 165     my $new;
 166     if ( $new_hard_due_date ) {
 167       $new = $new_hard_due_date->clone->set(
 168         hour   => $due_date->hour,
 169         minute => $due_date->minute,
 170         second => $due_date->second,
 171       )
 172   } else {
 173       $new = $due_date->clone->add( days => $add_days );
 174   }
 175   return $new;
 176 }
 177
 178 output_html_with_http_headers $input, $cookie, $template->output;