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 under the
   8 # terms of the GNU General Public License as published by the Free Software
   9 # Foundation; either version 3 of the License, or (at your option) any later
  10 # version.
  11 #
  12 # Koha is distributed in the hope that it will be useful, but WITHOUT ANY
  13 # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
  14 # A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
  15 #
  16 # You should have received a copy of the GNU General Public License along
  17 # with Koha; if not, write to the Free Software Foundation, Inc.,
  18 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  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
  34 use Koha::Biblio;
  35 use Koha::Item;
  36 use Koha::StockRotationRotas;
  37 use Koha::StockRotationStages;
  38 use Koha::Util::StockRotation qw(:ALL);
  39
  40 my $input = new CGI;
  41
  42 unless (C4::Context->preference('StockRotation')) {
  43     # redirect to Intranet home if self-check is not enabled
  44     print $input->redirect("/cgi-bin/koha/mainpage.pl");
  45     exit;
  46 }
  47
  48 my %params = $input->Vars();
  49
  50 my $op = $params{op};
  51
  52 my $biblionumber = $input->param('biblionumber');
  53
  54 my ($template, $loggedinuser, $cookie) = get_template_and_user(
  55     {
  56         template_name   => 'catalogue/stockrotation.tt',
  57         query           => $input,
  58         type            => 'intranet',
  59         authnotrequired => 0,
  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      => $biblio->biblionumber,
 125         stockrotationview => 1,
 126         C4::Search::enabled_staff_search_views
 127     );
 128
 129 } elsif ($op eq "toggle_in_demand") {
 130
 131     # Toggle in demand
 132     toggle_indemand($params{item_id}, $params{stage_id});
 133
 134     # Return to items list
 135     print $input->redirect("?biblionumber=$biblionumber");
 136
 137 } elsif ($op eq "remove_item_from_stage") {
 138
 139     # Remove from the stage
 140     remove_from_stage($params{item_id}, $params{stage_id});
 141
 142     # Return to items list
 143     print $input->redirect("?biblionumber=$biblionumber");
 144
 145 } elsif ($op eq "move_to_next_stage") {
 146
 147     move_to_next_stage($params{item_id}, $params{stage_id});
 148
 149     # Return to items list
 150     print $input->redirect("?biblionumber=" . $params{biblionumber});
 151
 152 } elsif ($op eq "add_item_to_rota") {
 153
 154     my $item = Koha::Items->find($params{item_id});
 155
 156     $item->add_to_rota($params{rota_id});
 157
 158     print $input->redirect("?biblionumber=" . $params{biblionumber});
 159
 160 } elsif ($op eq "confirm_remove_from_rota") {
 161
 162     $template->param(
 163         op                => $params{op},
 164         stage_id          => $params{stage_id},
 165         item_id           => $params{item_id},
 166         biblionumber      => $params{biblionumber},
 167         stockrotationview => 1,
 168         C4::Search::enabled_staff_search_views
 169     );
 170
 171 }
 172
 173 output_html_with_http_headers $input, $cookie, $template->output;
 174
 175 =head1 AUTHOR
 176
 177 Andrew Isherwood <andrew.isherwood@ptfs-europe.com>
 178
 179 =cut