catalogue/stockrotation.pl

   1 #!/usr/bin/perl
   2
   3 # Copyright 2016 PTFS-Europe Ltd
   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 =head1 stockrotation.pl
  21
  22  Script to manage item assignments to stock rotation rotas. Including their
  23  assiciated stages
  24
  25 =cut
  26
  27 use Modern::Perl;
  28 use CGI;
  29
  30 use C4::Auth;
  31 use C4::Output;
  32 use C4::Search;
  33 use C4::Serials;
  34
  35 use Koha::Biblio;
  36 use Koha::Item;
  37 use Koha::StockRotationRotas;
  38 use Koha::StockRotationStages;
  39 use Koha::Util::StockRotation qw(:ALL);
  40
  41 my $input = CGI->new;
  42
  43 unless (C4::Context->preference('StockRotation')) {
  44     # redirect to Intranet home if self-check is not enabled
  45     print $input->redirect("/cgi-bin/koha/mainpage.pl");
  46     exit;
  47 }
  48
  49 my %params = $input->Vars();
  50
  51 my $op = $params{op};
  52
  53 my $biblionumber = $input->param('biblionumber');
  54
  55 my ($template, $loggedinuser, $cookie) = get_template_and_user(
  56     {
  57         template_name   => 'catalogue/stockrotation.tt',
  58         query           => $input,
  59         type            => 'intranet',
  60         flagsrequired   => {
  61             catalogue => 1,
  62             stockrotation => 'manage_rota_items',
  63         },
  64     }
  65 );
  66
  67 if (!defined $op) {
  68
  69     # List all items along with their associated rotas
  70     my $biblio = Koha::Biblios->find($biblionumber);
  71
  72     my $items = $biblio->items;
  73
  74     # Get only rotas with stages
  75     my $rotas = Koha::StockRotationRotas->search(
  76         {
  77             'stockrotationstages.stage_id' => { '!=', undef }
  78         },
  79         {
  80             join     => 'stockrotationstages',
  81             collapse => 1,
  82             order_by => 'title'
  83         }
  84     );
  85
  86     # Construct a model to pass to the view
  87     my @item_data = ();
  88
  89     while (my $item = $items->next) {
  90
  91         my $item_hashref = {
  92             bib_item   => $item
  93         };
  94
  95         my $stockrotationitem = $item->stockrotationitem;
  96
  97         # If this item is on a rota
  98         if ($stockrotationitem != 0) {
  99
 100             # This item's rota
 101             my $rota = $stockrotationitem->stage->rota;
 102
 103             # This rota's stages
 104             my $stages = get_stages($rota);
 105
 106             $item_hashref->{rota} = $rota;
 107
 108             $item_hashref->{stockrotationitem} = $stockrotationitem;
 109
 110             $item_hashref->{stages} = $stages;
 111
 112         }
 113
 114         push @item_data, $item_hashref;
 115
 116     }
 117
 118     $template->param(
 119         no_op_set         => 1,
 120         rotas             => $rotas,
 121         items             => \@item_data,
 122         branches          => get_branches(),
 123         biblio            => $biblio,
 124         biblionumber      => $biblio->biblionumber,
 125         stockrotationview => 1,
 126         subscriptionsnumber => CountSubscriptionFromBiblionumber($biblionumber),
 127         C4::Search::enabled_staff_search_views
 128     );
 129
 130 } elsif ($op eq "toggle_in_demand") {
 131
 132     # Toggle in demand
 133     toggle_indemand($params{item_id}, $params{stage_id});
 134
 135     # Return to items list
 136     print $input->redirect("?biblionumber=$biblionumber");
 137
 138 } elsif ($op eq "remove_item_from_stage") {
 139
 140     # Remove from the stage
 141     remove_from_stage($params{item_id}, $params{stage_id});
 142
 143     # Return to items list
 144     print $input->redirect("?biblionumber=$biblionumber");
 145
 146 } elsif ($op eq "move_to_next_stage") {
 147
 148     move_to_next_stage($params{item_id}, $params{stage_id});
 149
 150     # Return to items list
 151     print $input->redirect("?biblionumber=" . $params{biblionumber});
 152
 153 } elsif ($op eq "add_item_to_rota") {
 154
 155     my $item = Koha::Items->find($params{item_id});
 156
 157     $item->add_to_rota($params{rota_id});
 158
 159     print $input->redirect("?biblionumber=" . $params{biblionumber});
 160
 161 } elsif ($op eq "confirm_remove_from_rota") {
 162
 163     $template->param(
 164         op                => $params{op},
 165         stage_id          => $params{stage_id},
 166         item_id           => $params{item_id},
 167         biblionumber      => $params{biblionumber},
 168         stockrotationview => 1,
 169         subscriptionsnumber => CountSubscriptionFromBiblionumber($biblionumber),
 170         C4::Search::enabled_staff_search_views
 171     );
 172
 173 }
 174
 175 output_html_with_http_headers $input, $cookie, $template->output;
 176
 177 =head1 AUTHOR
 178
 179 Andrew Isherwood <andrew.isherwood@ptfs-europe.com>
 180
 181 =cut