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 = new CGI;
  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         authnotrequired => 0,
  61         flagsrequired   => {
  62             catalogue => 1,
  63             stockrotation => 'manage_rota_items',
  64         },
  65     }
  66 );
  67
  68 if (!defined $op) {
  69
  70     # List all items along with their associated rotas
  71     my $biblio = Koha::Biblios->find($biblionumber);
  72
  73     my $items = $biblio->items;
  74
  75     # Get only rotas with stages
  76     my $rotas = Koha::StockRotationRotas->search(
  77         {
  78             'stockrotationstages.stage_id' => { '!=', undef }
  79         },
  80         {
  81             join     => 'stockrotationstages',
  82             collapse => 1,
  83             order_by => 'title'
  84         }
  85     );
  86
  87     # Construct a model to pass to the view
  88     my @item_data = ();
  89
  90     while (my $item = $items->next) {
  91
  92         my $item_hashref = {
  93             bib_item   => $item
  94         };
  95
  96         my $stockrotationitem = $item->stockrotationitem;
  97
  98         # If this item is on a rota
  99         if ($stockrotationitem != 0) {
 100
 101             # This item's rota
 102             my $rota = $stockrotationitem->stage->rota;
 103
 104             # This rota's stages
 105             my $stages = get_stages($rota);
 106
 107             $item_hashref->{rota} = $rota;
 108
 109             $item_hashref->{stockrotationitem} = $stockrotationitem;
 110
 111             $item_hashref->{stages} = $stages;
 112
 113         }
 114
 115         push @item_data, $item_hashref;
 116
 117     }
 118
 119     $template->param(
 120         no_op_set         => 1,
 121         rotas             => $rotas,
 122         items             => \@item_data,
 123         branches          => get_branches(),
 124         biblio            => $biblio,
 125         biblionumber      => $biblio->biblionumber,
 126         stockrotationview => 1,
 127         subscriptionsnumber => CountSubscriptionFromBiblionumber($biblionumber),
 128         C4::Search::enabled_staff_search_views
 129     );
 130
 131 } elsif ($op eq "toggle_in_demand") {
 132
 133     # Toggle in demand
 134     toggle_indemand($params{item_id}, $params{stage_id});
 135
 136     # Return to items list
 137     print $input->redirect("?biblionumber=$biblionumber");
 138
 139 } elsif ($op eq "remove_item_from_stage") {
 140
 141     # Remove from the stage
 142     remove_from_stage($params{item_id}, $params{stage_id});
 143
 144     # Return to items list
 145     print $input->redirect("?biblionumber=$biblionumber");
 146
 147 } elsif ($op eq "move_to_next_stage") {
 148
 149     move_to_next_stage($params{item_id}, $params{stage_id});
 150
 151     # Return to items list
 152     print $input->redirect("?biblionumber=" . $params{biblionumber});
 153
 154 } elsif ($op eq "add_item_to_rota") {
 155
 156     my $item = Koha::Items->find($params{item_id});
 157
 158     $item->add_to_rota($params{rota_id});
 159
 160     print $input->redirect("?biblionumber=" . $params{biblionumber});
 161
 162 } elsif ($op eq "confirm_remove_from_rota") {
 163
 164     $template->param(
 165         op                => $params{op},
 166         stage_id          => $params{stage_id},
 167         item_id           => $params{item_id},
 168         biblionumber      => $params{biblionumber},
 169         stockrotationview => 1,
 170         subscriptionsnumber => CountSubscriptionFromBiblionumber($biblionumber),
 171         C4::Search::enabled_staff_search_views
 172     );
 173
 174 }
 175
 176 output_html_with_http_headers $input, $cookie, $template->output;
 177
 178 =head1 AUTHOR
 179
 180 Andrew Isherwood <andrew.isherwood@ptfs-europe.com>
 181
 182 =cut