tags/list.pl

   1 #!/usr/bin/perl
   2
   3 # Copyright 2011 Athens County Public Libraries
   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 use Modern::Perl;
  21 use CGI qw ( -utf8 );
  22
  23 use C4::Auth qw(:DEFAULT check_cookie_auth);
  24 use C4::Biblio;
  25 use C4::Context;
  26 use C4::Items;
  27 use C4::Koha;
  28 use C4::Tags qw(get_tags remove_tag get_tag_rows);
  29 use C4::Output;
  30
  31 my $needed_flags = { tools => 'moderate_tags'
  32 };    # FIXME: replace when more specific permission is created.
  33
  34 my $query        = CGI->new;
  35 my $op           = $query->param('op') || '';
  36 my $biblionumber = $query->param('biblionumber');
  37 my $tag          = $query->param('tag');
  38 my $tag_id       = $query->param('tag_id');
  39
  40 my ( $template, $borrowernumber, $cookie ) = get_template_and_user(
  41     {
  42         template_name   => "tags/list.tt",
  43         query           => $query,
  44         type            => "intranet",
  45         debug           => 1,
  46         flagsrequired   => $needed_flags,
  47     }
  48 );
  49
  50 if ( $op eq "del" ) {
  51     remove_tag($tag_id);
  52     print $query->redirect("/cgi-bin/koha/tags/list.pl?tag=$tag");
  53 }
  54 else {
  55
  56     my $marcflavour = C4::Context->preference('marcflavour');
  57     my @results;
  58
  59     if ($tag) {
  60         my $taglist = get_tag_rows( { term => $tag } );
  61         for ( @{$taglist} ) {
  62             my $dat    = &GetBiblioData( $_->{biblionumber} );
  63             my @items = GetItemsInfo( $_->{biblionumber} );
  64             $dat->{biblionumber} = $_->{biblionumber};
  65             $dat->{tag_id}       = $_->{tag_id};
  66             $dat->{items}        = \@items;
  67             $dat->{TagLoop}      = get_tags(
  68                 {
  69                     biblionumber => $_->{biblionumber},
  70                     'sort'       => '-weight',
  71                     limit        => 10
  72                 }
  73             );
  74             push( @results, $dat );
  75         }
  76
  77         my $resultsarray = \@results;
  78
  79         $template->param(
  80             tag    => $tag,
  81             titles => $resultsarray,
  82         );
  83     }
  84 }
  85
  86 output_html_with_http_headers $query, $cookie, $template->output;