koha-dev.rot13.org Git - srvgit/blob - opac/opac-authorities-home.pl

   1 #!/usr/bin/perl
   2 # WARNING: 4-character tab stops here
   3
   4 # Copyright 2000-2002 Katipo Communications
   5 #
   6 # This file is part of Koha.
   7 #
   8 # Koha is free software; you can redistribute it and/or modify it
   9 # under the terms of the GNU General Public License as published by
  10 # the Free Software Foundation; either version 3 of the License, or
  11 # (at your option) any later version.
  12 #
  13 # Koha is distributed in the hope that it will be useful, but
  14 # WITHOUT ANY WARRANTY; without even the implied warranty of
  15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  16 # GNU General Public License for more details.
  17 #
  18 # You should have received a copy of the GNU General Public License
  19 # along with Koha; if not, see <http://www.gnu.org/licenses>.
  20
  21 use Modern::Perl;
  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::Koha;
  32 use C4::Search::History;
  33
  34 use Koha::Authority::Types;
  35 use Koha::SearchEngine::Search;
  36 use Koha::SearchEngine::QueryBuilder;
  37
  38 my $query        = CGI->new;
  39 my $op           = $query->param('op') || '';
  40 my $authtypecode = $query->param('authtypecode') || '';
  41 my $dbh          = C4::Context->dbh;
  42
  43 my $startfrom = $query->param('startfrom') || 1;
  44 my $resultsperpage = $query->param('resultsperpage') || 20;
  45 my $authid    = $query->param('authid');
  46 my ( $template, $loggedinuser, $cookie );
  47
  48 my $authority_types = Koha::Authority::Types->search({}, { order_by => ['authtypetext']});
  49
  50 if ( $op eq "do_search" ) {
  51     my @marclist = $query->multi_param('marclist');
  52     my @and_or = $query->multi_param('and_or');
  53     my @excluding = $query->multi_param('excluding');
  54     my @operator = $query->multi_param('operator');
  55     my $orderby = $query->param('orderby');
  56     my @value = $query->multi_param('value');
  57     $value[0] ||= q||;
  58
  59     my $builder = Koha::SearchEngine::QueryBuilder->new(
  60         { index => $Koha::SearchEngine::AUTHORITIES_INDEX } );
  61     my $searcher = Koha::SearchEngine::Search->new(
  62         { index => $Koha::SearchEngine::AUTHORITIES_INDEX } );
  63     my $search_query = $builder->build_authorities_query_compat( \@marclist, \@and_or,
  64         \@excluding, \@operator, \@value, $authtypecode, $orderby );
  65     my $offset = ( $startfrom - 1 ) * $resultsperpage + 1;
  66     my ( $results, $total ) =
  67       $searcher->search_auth_compat( $search_query, $offset, $resultsperpage );
  68     ( $template, $loggedinuser, $cookie ) = get_template_and_user(
  69         {
  70             template_name   => "opac-authoritiessearchresultlist.tt",
  71             query           => $query,
  72             type            => 'opac',
  73             authnotrequired => 1,
  74         }
  75     );
  76     $template->param( search_query => $search_query ) if C4::Context->preference('DumpSearchQueryTemplate');
  77
  78     # multi page display gestion
  79     my $value_url = uri_escape_utf8($value[0]);
  80     my $base_url = "opac-authorities-home.pl?"
  81       ."marclist=$marclist[0]"
  82       ."&amp;and_or=$and_or[0]"
  83       ."&amp;excluding=$excluding[0]"
  84       ."&amp;operator=$operator[0]"
  85       ."&amp;value=$value_url"
  86       ."&amp;resultsperpage=$resultsperpage"
  87       ."&amp;type=opac"
  88       ."&amp;op=do_search"
  89       ."&amp;authtypecode=$authtypecode"
  90       ."&amp;orderby=$orderby";
  91
  92     my $from = ( $startfrom - 1 ) * $resultsperpage + 1;
  93     my $to;
  94     if ( !defined $total ) {
  95         $total = 0;
  96     }
  97
  98     if ( $total < $startfrom * $resultsperpage ) {
  99         $to = $total;
 100     }
 101     else {
 102         $to = $startfrom * $resultsperpage;
 103     }
 104
 105     $template->param( result => $results ) if $results;
 106
 107     $template->param(
 108         pagination_bar => pagination_bar(
 109             $base_url,  int( $total / $resultsperpage ) + 1,
 110             $startfrom, 'startfrom'
 111         ),
 112         total     => $total,
 113         from      => $from,
 114         to        => $to,
 115     );
 116
 117     unless (C4::Context->preference('OPACShowUnusedAuthorities')) {
 118 #        TODO implement usage counts
 119 #        my @usedauths = grep { $_->{used} > 0 } @$results;
 120 #        $results = \@usedauths;
 121     }
 122
 123     # Opac search history
 124     if (C4::Context->preference('EnableOpacSearchHistory')) {
 125         if ( $startfrom == 1) {
 126             my $path_info = $query->url(-path_info=>1);
 127             my $query_cgi_history = $query->url(-query=>1);
 128             $query_cgi_history =~ s/^$path_info\?//;
 129             $query_cgi_history =~ s/;/&/g;
 130
 131             unless ( $loggedinuser ) {
 132                 my $new_search = C4::Search::History::add_to_session({
 133                         cgi => $query,
 134                         query_desc => $value[0],
 135                         query_cgi => $query_cgi_history,
 136                         total => $total,
 137                         type => "authority",
 138                 });
 139             } else {
 140                 # To the session (the user is logged in)
 141                 C4::Search::History::add({
 142                     userid => $loggedinuser,
 143                     sessionid => $query->cookie("CGISESSID"),
 144                     query_desc => $value[0],
 145                     query_cgi => $query_cgi_history,
 146                     total => $total,
 147                     type => "authority",
 148                 });
 149             }
 150         }
 151     }
 152
 153     $template->param( orderby => $orderby );
 154     $template->param(
 155         startfrom      => $startfrom,
 156         resultsperpage => $resultsperpage,
 157         countfuzzy     => !(C4::Context->preference('OPACShowUnusedAuthorities')),
 158         resultcount    => scalar @$results,
 159         authtypecode   => $authtypecode,
 160         authtypetext   => $authority_types->find($authtypecode)->authtypetext,
 161         isEDITORS      => $authtypecode eq 'EDITORS',
 162     );
 163
 164 }
 165 else {
 166     ( $template, $loggedinuser, $cookie ) = get_template_and_user(
 167         {
 168             template_name   => "opac-authorities-home.tt",
 169             query           => $query,
 170             type            => 'opac',
 171             authnotrequired => ( C4::Context->preference("OpacPublic") ? 1 : 0 ),
 172         }
 173     );
 174
 175 }
 176
 177 $template->param(
 178     authority_types => $authority_types,
 179     authtypecode    => $authtypecode,
 180 );
 181
 182 # Print the page
 183 output_html_with_http_headers $query, $cookie, $template->output;
 184
 185 # Local Variables:
 186 # tab-width: 4
 187 # End: