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 Koha::Checkouts;
  28 use Koha::DateUtils qw( dt_from_string output_pref );
  29
  30 my $input = new CGI;
  31 my $op = $input->param('op') // q|form|;
  32 my $preview_results = $input->param('preview_results');
  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 my @issue_ids;
  45
  46 if ( $op eq 'form' ) {
  47     $template->param( view => 'form', );
  48 }
  49 elsif ( $op eq 'list' ) {
  50
  51     my @categorycodes     = $input->multi_param('categorycodes');
  52     my @branchcodes       = $input->multi_param('branchcodes');
  53     my $from_due_date     = $input->param('from_due_date');
  54     my $to_due_date       = $input->param('to_due_date');
  55     my $new_hard_due_date = $input->param('new_hard_due_date');
  56     my $due_date_days     = $input->param('due_date_days');
  57
  58     $new_hard_due_date &&= dt_from_string($new_hard_due_date);
  59
  60     my $dtf = Koha::Database->new->schema->storage->datetime_parser;
  61     my $search_params;
  62     if (@categorycodes) {
  63         $search_params->{'borrower.categorycode'} = { -in => \@categorycodes };
  64     }
  65     if (@branchcodes) {
  66         $search_params->{'me.branchcode'} = { -in => \@branchcodes };
  67     }
  68     if ( $from_due_date and $to_due_date ) {
  69         my $to_due_date_endday = dt_from_string($to_due_date);
  70         $to_due_date_endday
  71           ->set(  # We set last second of day to see all checkouts from that day
  72             hour   => 23,
  73             minute => 59,
  74             second => 59
  75           );
  76         $search_params->{'me.date_due'} = {
  77             -between => [
  78                 $dtf->format_datetime( dt_from_string($from_due_date) ),
  79                 $dtf->format_datetime($to_due_date_endday),
  80             ]
  81         };
  82     }
  83     elsif ($from_due_date) {
  84         $search_params->{'me.date_due'} =
  85           { '>=' => $dtf->format_datetime( dt_from_string($from_due_date) ) };
  86     }
  87     elsif ($to_due_date) {
  88         my $to_due_date_endday = dt_from_string($to_due_date);
  89         $to_due_date_endday
  90           ->set(  # We set last second of day to see all checkouts from that day
  91             hour   => 23,
  92             minute => 59,
  93             second => 59
  94           );
  95         $search_params->{'me.date_due'} =
  96           { '<=' => $dtf->format_datetime($to_due_date_endday) };
  97     }
  98
  99     my $checkouts = Koha::Checkouts->search(
 100         $search_params,
 101         {
 102             join => [ 'item', 'borrower' ]
 103         }
 104     );
 105
 106     my @new_due_dates;
 107     while ( my $checkout = $checkouts->next ) {
 108         if ($preview_results) {
 109             push(
 110                 @new_due_dates,
 111                 output_pref(
 112                     {
 113                         dt => calc_new_due_date(
 114                             {
 115                                 due_date =>
 116                                   dt_from_string( $checkout->date_due ),
 117                                 new_hard_due_date => $new_hard_due_date,
 118                                 add_days          => $due_date_days
 119                             }
 120                         ),
 121                         dateformat => 'iso'
 122                     }
 123                 )
 124             );
 125         } else {
 126             push( @issue_ids, $checkout->id );
 127         }
 128     }
 129
 130     if ( $preview_results ) {
 131         $template->param(
 132             checkouts         => $checkouts,
 133             new_hard_due_date => $new_hard_due_date
 134             ? dt_from_string($new_hard_due_date)
 135             : undef,
 136             due_date_days => $due_date_days,
 137             new_due_dates => \@new_due_dates,
 138             view          => 'list',
 139         );
 140     } else {
 141         $op = 'modify';
 142     }
 143 }
 144
 145 if ( $op eq 'modify' ) {
 146
 147     # We want to modify selected checkouts!
 148     my $new_hard_due_date = $input->param('new_hard_due_date');
 149     my $due_date_days     = $input->param('due_date_days');
 150
 151     # @issue_ids will already be populated if we are skipping the results display
 152     @issue_ids = $input->multi_param('issue_id') unless @issue_ids;
 153
 154     $new_hard_due_date &&= dt_from_string($new_hard_due_date);
 155     my $checkouts =
 156       Koha::Checkouts->search( { issue_id => { -in => \@issue_ids } } );
 157     while ( my $checkout = $checkouts->next ) {
 158         my $new_due_date = calc_new_due_date(
 159             {
 160                 due_date          => dt_from_string($checkout->date_due),
 161                 new_hard_due_date => $new_hard_due_date,
 162                 add_days          => $due_date_days
 163             }
 164         );
 165
 166         # Update checkout's due date
 167         $checkout->date_due($new_due_date)->store;
 168
 169         # Update items.onloan
 170         $checkout->item->onloan($new_due_date)->store;
 171     }
 172
 173     $template->param(
 174         view      => 'report',
 175         checkouts => $checkouts,
 176     );
 177 }
 178
 179 sub calc_new_due_date {
 180     my ($params)          = @_;
 181     my $due_date          = $params->{due_date};
 182     my $new_hard_due_date = $params->{new_hard_due_date};
 183     my $add_days          = $params->{add_days};
 184
 185     my $new;
 186     if ( $new_hard_due_date ) {
 187       $new = $new_hard_due_date->clone->set(
 188         hour   => $due_date->hour,
 189         minute => $due_date->minute,
 190         second => $due_date->second,
 191       )
 192   } else {
 193       $new = $due_date->clone->add( days => $add_days );
 194   }
 195   return $new;
 196 }
 197
 198 output_html_with_http_headers $input, $cookie, $template->output;