authorities/authorities-home.pl

   1 #!/usr/bin/perl
   2
   3 # Copyright 2000-2002 Katipo Communications
   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 strict;
  21 use warnings;
  22
  23 use CGI qw ( -utf8 );
  24 use URI::Escape;
  25 use C4::Auth;
  26
  27 use C4::Context;
  28 use C4::Auth;
  29 use C4::Output;
  30 use C4::AuthoritiesMarc;
  31 use C4::Acquisition;
  32 use C4::Koha;
  33 use C4::Biblio;
  34 use C4::Search::History;
  35
  36 use Koha::Authority::Types;
  37 use Koha::SearchEngine::Search;
  38 use Koha::SearchEngine::QueryBuilder;
  39 use Koha::Token;
  40
  41 my $query = new CGI;
  42 my $dbh   = C4::Context->dbh;
  43 my $op           = $query->param('op')           || '';
  44 my $authtypecode = $query->param('authtypecode') || '';
  45 my $authid       = $query->param('authid')       || '';
  46
  47 my ( $template, $loggedinuser, $cookie );
  48
  49 my $authority_types = Koha::Authority::Types->search( {}, { order_by => ['authtypetext'] } );
  50
  51 if ( $op eq "delete" ) {
  52     ( $template, $loggedinuser, $cookie ) = get_template_and_user(
  53         {
  54             template_name   => "authorities/authorities-home.tt",
  55             query           => $query,
  56             type            => 'intranet',
  57             authnotrequired => 0,
  58             flagsrequired   => { catalogue => 1 },
  59             debug           => 1,
  60         }
  61     );
  62
  63     die "Wrong CSRF token" unless Koha::Token->new->check_csrf({
  64         session_id => scalar $query->cookie('CGISESSID'),
  65         token  => scalar $query->param('csrf_token'),
  66     });
  67
  68     DelAuthority({ authid => $authid });
  69
  70     if ( $query->param('operator') ) {
  71         # query contains search params so perform search
  72         $op = "do_search";
  73     }
  74     else {
  75         $op = '';
  76     }
  77 }
  78 if ( $op eq "do_search" ) {
  79     my $marclist  = $query->param('marclist')  || '';
  80     my $and_or    = $query->param('and_or')    || '';
  81     my $excluding = $query->param('excluding') || '';
  82     my $operator  = $query->param('operator')  || '';
  83     my $orderby   = $query->param('orderby')   || '';
  84     my $value     = $query->param('value')     || '';
  85
  86     my $startfrom      = $query->param('startfrom')      || 1;
  87     my $resultsperpage = $query->param('resultsperpage') || 20;
  88
  89     my $builder = Koha::SearchEngine::QueryBuilder->new(
  90         { index => $Koha::SearchEngine::AUTHORITIES_INDEX } );
  91     my $searcher = Koha::SearchEngine::Search->new(
  92         { index => $Koha::SearchEngine::AUTHORITIES_INDEX } );
  93     my $search_query = $builder->build_authorities_query_compat(
  94         [$marclist], [$and_or], [$excluding], [$operator],
  95         [$value], $authtypecode, $orderby
  96     );
  97     my ( $results, $total ) = $searcher->search_auth_compat(
  98         $search_query, $startfrom, $resultsperpage
  99     );
 100
 101     ( $template, $loggedinuser, $cookie ) = get_template_and_user(
 102         {
 103             template_name   => "authorities/searchresultlist.tt",
 104             query           => $query,
 105             type            => 'intranet',
 106             authnotrequired => 0,
 107             flagsrequired   => { catalogue => 1 },
 108             debug           => 1,
 109         }
 110     );
 111
 112     $template->param(
 113         csrf_token => Koha::Token->new->generate_csrf({
 114             session_id => scalar $query->cookie('CGISESSID'),
 115         }),
 116     );
 117
 118     # search history
 119     if (C4::Context->preference('EnableSearchHistory')) {
 120         if ( $startfrom == 1) {
 121             my $path_info = $query->url(-path_info=>1);
 122             my $query_cgi_history = $query->url(-query=>1);
 123             $query_cgi_history =~ s/^$path_info\?//;
 124             $query_cgi_history =~ s/;/&/g;
 125
 126             C4::Search::History::add({
 127                 userid => $loggedinuser,
 128                 sessionid => $query->cookie("CGISESSID"),
 129                 query_desc => $value,
 130                 query_cgi => $query_cgi_history,
 131                 total => $total,
 132                 type => "authority",
 133             });
 134         }
 135     }
 136
 137     $template->param(
 138         marclist       => $marclist,
 139         and_or         => $and_or,
 140         excluding      => $excluding,
 141         operator       => $operator,
 142         orderby        => $orderby,
 143         value          => $value,
 144         authtypecode   => $authtypecode,
 145         startfrom      => $startfrom,
 146         resultsperpage => $resultsperpage,
 147     );
 148
 149     # we must get parameters once again. Because if there is a mainentry, it
 150     # has been replaced by something else during the search, thus the links
 151     # next/previous would not work anymore
 152
 153     # construction of the url of each page
 154     my $value_url = uri_escape_utf8($value);
 155     my $base_url = "authorities-home.pl?"
 156       ."marclist=$marclist"
 157       ."&amp;and_or=$and_or"
 158       ."&amp;excluding=$excluding"
 159       ."&amp;operator=$operator"
 160       ."&amp;value=$value_url"
 161       ."&amp;resultsperpage=$resultsperpage"
 162       ."&amp;type=intranet"
 163       ."&amp;op=do_search"
 164       ."&amp;authtypecode=$authtypecode"
 165       ."&amp;orderby=$orderby";
 166
 167     my $from = ( $startfrom - 1 ) * $resultsperpage + 1;
 168     my $to;
 169     if ( !defined $total ) {
 170         $total = 0;
 171     }
 172
 173     if ( $total < $startfrom * $resultsperpage ) {
 174         $to = $total;
 175     }
 176     else {
 177         $to = $startfrom * $resultsperpage;
 178     }
 179
 180     $template->param( result => $results ) if $results;
 181
 182     $template->param(
 183         pagination_bar => pagination_bar(
 184             $base_url,  int( $total / $resultsperpage ) + 1,
 185             $startfrom, 'startfrom'
 186         ),
 187         total     => $total,
 188         from      => $from,
 189         to        => $to,
 190         isEDITORS => $authtypecode eq 'EDITORS',
 191     );
 192
 193 }
 194 if ( $op eq '' ) {
 195     ( $template, $loggedinuser, $cookie ) = get_template_and_user(
 196         {
 197             template_name   => "authorities/authorities-home.tt",
 198             query           => $query,
 199             type            => 'intranet',
 200             authnotrequired => 0,
 201             flagsrequired   => { catalogue => 1 },
 202             debug           => 1,
 203         }
 204     );
 205
 206 }
 207
 208 my $schema = Koha::Database->new()->schema();
 209 my $servers = $schema->resultset('Z3950server')->search(
 210         {
 211             recordtype => 'authority',
 212             servertype => ['zed', 'sru'],
 213         },
 214         {   result_class => 'DBIx::Class::ResultClass::HashRefInflator',
 215             order_by     => ['rank', 'servername'],
 216         },
 217 );
 218
 219 $template->param(
 220     servers => $servers,
 221     authority_types => $authority_types,
 222     op            => $op,
 223 );
 224
 225 $template->{VARS}->{marcflavour} = C4::Context->preference("marcflavour");
 226
 227 # Print the page
 228 output_html_with_http_headers $query, $cookie, $template->output;