authorities/auth_finder.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 under the
   9 # terms of the GNU General Public License as published by the Free Software
  10 # Foundation; either version 2 of the License, or (at your option) any later
  11 # version.
  12 #
  13 # Koha is distributed in the hope that it will be useful, but WITHOUT ANY
  14 # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
  15 # A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
  16 #
  17 # You should have received a copy of the GNU General Public License along
  18 # with Koha; if not, write to the Free Software Foundation, Inc.,
  19 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  20
  21 use strict;
  22 use warnings;
  23
  24 use CGI;
  25 use C4::Output;
  26 use C4::Auth;
  27 use C4::Context;
  28 use C4::AuthoritiesMarc;
  29 use C4::Acquisition;
  30 use C4::Koha;
  31
  32 my $query        = new CGI;
  33 my $op           = $query->param('op') || '';
  34 my $authtypecode = $query->param('authtypecode') || '';
  35 my $index        = $query->param('index') || '';
  36 my $tagid        = $query->param('tagid') || '';
  37 my $source       = $query->param('source') || '';
  38 my $relationship = $query->param('relationship') || '';
  39
  40 my ( $template, $loggedinuser, $cookie ) = get_template_and_user(
  41     {
  42         template_name => ( $op eq 'do_search' )
  43         ? 'authorities/searchresultlist-auth.tt'
  44         : 'authorities/auth_finder.tt',
  45         query           => $query,
  46         type            => 'intranet',
  47         authnotrequired => 0,
  48         flagsrequired   => { catalogue => 1 },
  49     }
  50 );
  51
  52 # Authority types loop
  53 my $authtypes = C4::Koha::getauthtypes();
  54 my @authtypesloop;
  55 foreach my $thisauthtype ( keys %$authtypes ) {
  56     my %row = (
  57         value        => $thisauthtype,
  58         selected     => ( $thisauthtype eq $authtypecode ),
  59         authtypetext => $authtypes->{$thisauthtype}{'authtypetext'},
  60         index        => $index,
  61     );
  62     push @authtypesloop, \%row;
  63 }
  64
  65 # If search form posted
  66 if ( $op eq "do_search" ) {
  67     my @marclist  = $query->param('marclist');
  68     my @and_or    = $query->param('and_or');
  69     my @excluding = $query->param('excluding');
  70     my @operator  = $query->param('operator');
  71     my @value     = (
  72         $query->param('value_mainstr') || undef,
  73         $query->param('value_main')    || undef,
  74         $query->param('value_any')     || undef,
  75         $query->param('value_match')   || undef
  76     );
  77     my $orderby        = $query->param('orderby')        || '';
  78     my $startfrom      = $query->param('startfrom')      || 0;
  79     my $resultsperpage = $query->param('resultsperpage') || 20;
  80
  81     my ( $results, $total ) =
  82       SearchAuthorities( \@marclist, \@and_or, \@excluding, \@operator, \@value,
  83         $startfrom * $resultsperpage,
  84         $resultsperpage, $authtypecode, $orderby );
  85
  86     # If an authority heading is repeated, add an arrayref to those repetions
  87     # First heading -- Second heading
  88     for my $heading (@$results) {
  89         my @repets = split / -- /, $heading->{summary};
  90         if ( @repets > 1 ) {
  91             my @repets_loop;
  92             for ( my $i = 0 ; $i < @repets ; $i++ ) {
  93                 push @repets_loop,
  94                   { index => $index, repet => $i + 1, value => $repets[$i] };
  95             }
  96             $heading->{repets} = \@repets_loop;
  97         }
  98     }
  99
 100     # multi page display gestion
 101     my $displaynext = 0;
 102     my $displayprev = $startfrom;
 103     if ( ( $total - ( ( $startfrom + 1 ) * ($resultsperpage) ) ) > 0 ) {
 104         $displaynext = 1;
 105     }
 106
 107     my @field_data = ();
 108
 109 # get marclist again, as the previous one has been modified by catalogsearch (mainentry replaced by field name)
 110     my @marclist_ini = $query->param('marclist');
 111     for ( my $i = 0 ; $i <= $#marclist ; $i++ ) {
 112         push @field_data, { term => "marclist",  val => $marclist_ini[$i] };
 113         push @field_data, { term => "and_or",    val => $and_or[$i] };
 114         push @field_data, { term => "excluding", val => $excluding[$i] };
 115         push @field_data, { term => "operator",  val => $operator[$i] };
 116     }
 117
 118     push @field_data,
 119       { term => "value_mainstr", val => $query->param('value_mainstr') || "" };
 120     push @field_data,
 121       { term => "value_main", val => $query->param('value_main') || "" };
 122     push @field_data,
 123       { term => "value_any", val => $query->param('value_any') || "" };
 124     push @field_data,
 125       { term => "value_match", val => $query->param('value_match') || "" };
 126
 127     my @numbers = ();
 128     if ( $total > $resultsperpage ) {
 129         for ( my $i = 1 ; $i < $total / $resultsperpage + 1 ; $i++ ) {
 130             if ( $i < 16 ) {
 131                 my $highlight = 0;
 132                 ( $startfrom == ( $i - 1 ) ) && ( $highlight = 1 );
 133                 push @numbers,
 134                   {
 135                     number     => $i,
 136                     highlight  => $highlight,
 137                     searchdata => \@field_data,
 138                     startfrom  => ( $i - 1 )
 139                   };
 140             }
 141         }
 142     }
 143
 144     my $from = $startfrom * $resultsperpage + 1;
 145     my $to;
 146     if ( $total < ( ( $startfrom + 1 ) * $resultsperpage ) ) {
 147         $to = $total;
 148     }
 149     else {
 150         $to = ( ( $startfrom + 1 ) * $resultsperpage );
 151     }
 152
 153     $template->param( result => $results ) if $results;
 154     $template->param(
 155         orderby          => $orderby,
 156         startfrom        => $startfrom,
 157         displaynext      => $displaynext,
 158         displayprev      => $displayprev,
 159         resultsperpage   => $resultsperpage,
 160         startfromnext    => $startfrom + 1,
 161         startfromprev    => $startfrom - 1,
 162         searchdata       => \@field_data,
 163         total            => $total,
 164         from             => $from,
 165         to               => $to,
 166         numbers          => \@numbers,
 167         operator_mainstr => ( @operator > 0 && $operator[0] )
 168         ? $operator[0]
 169         : '',
 170         operator_main  => ( @operator > 1 && $operator[1] ) ? $operator[1] : '',
 171         operator_any   => ( @operator > 2 && $operator[2] ) ? $operator[2] : '',
 172         operator_match => ( @operator > 3 && $operator[3] ) ? $operator[3] : '',
 173     );
 174 }
 175 else {
 176
 177     # special case for UNIMARC field 210c builder
 178     my $resultstring = $query->param('result') || '';
 179     $template->param( resultstring => $resultstring, );
 180 }
 181
 182 $template->param(
 183     op            => $op,
 184     value_mainstr => $query->param('value_mainstr') || '',
 185     value_main    => $query->param('value_main') || '',
 186     value_any     => $query->param('value_any') || '',
 187     value_match   => $query->param('value_match') || '',
 188     tagid         => $tagid,
 189     index         => $index,
 190     authtypesloop => \@authtypesloop,
 191     authtypecode  => $authtypecode,
 192     source        => $source,
 193     relationship  => $relationship,
 194 );
 195
 196 # Print the page
 197 output_html_with_http_headers $query, $cookie, $template->output;
 198
 199 # Local Variables:
 200 # tab-width: 4
 201 # End: