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;    # XXX subfield_is_koha_internal_p
  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 $resultstring = $query->param('result');
  38 my $dbh          = C4::Context->dbh;
  39
  40 my $startfrom = $query->param('startfrom');
  41 $startfrom = 0 if ( !defined $startfrom );
  42 my ( $template, $loggedinuser, $cookie );
  43 my $resultsperpage;
  44
  45 my $authtypes = getauthtypes;
  46 my @authtypesloop;
  47 foreach my $thisauthtype ( keys %$authtypes ) {
  48     my %row = (
  49         value        => $thisauthtype,
  50         selected     => ($thisauthtype eq $authtypecode),
  51         authtypetext => $authtypes->{$thisauthtype}{'authtypetext'},
  52         index        => $index,
  53     );
  54     push @authtypesloop, \%row;
  55 }
  56
  57 $op ||= q{};
  58 if ( $op eq "do_search" ) {
  59     my @marclist  = $query->param('marclist');
  60     my @and_or    = $query->param('and_or');
  61     my @excluding = $query->param('excluding');
  62     my @operator  = $query->param('operator');
  63     my @value     = ($query->param('value_mainstr')||undef, $query->param('value_main')||undef, $query->param('value_any')||undef);
  64     my $orderby   = $query->param('orderby');
  65
  66     $resultsperpage = $query->param('resultsperpage');
  67     $resultsperpage = 20 if ( !defined $resultsperpage );
  68
  69     my ( $results, $total ) =
  70       SearchAuthorities( \@marclist, \@and_or, \@excluding, \@operator, \@value,
  71         $startfrom * $resultsperpage,
  72         $resultsperpage, $authtypecode, $orderby);
  73
  74     # If an authority heading is repeated, add an arrayref to those repetions
  75     # First heading -- Second heading
  76     for my $heading ( @$results ) {
  77         my @repets = split / -- /, $heading->{summary};
  78         if ( @repets > 1 ) {
  79             my @repets_loop;
  80             for (my $i = 0; $i < @repets; $i++) {
  81                 push @repets_loop,
  82                     { index => $index, repet => $i+1, value => $repets[$i] };
  83             }
  84             $heading->{repets} = \@repets_loop;
  85         }
  86     }
  87     # multi page display gestion
  88     my $displaynext = 0;
  89     my $displayprev = $startfrom;
  90     if ( ( $total - ( ( $startfrom + 1 ) * ($resultsperpage) ) ) > 0 ) {
  91         $displaynext = 1;
  92     }
  93
  94     my @field_data = ();
  95
  96     my @marclist_ini =
  97       $query->param('marclist')
  98       ; # get marclist again, as the previous one has been modified by catalogsearch (mainentry replaced by field name
  99     for ( my $i = 0 ; $i <= $#marclist ; $i++ ) {
 100         push @field_data, { term => "marclist",  val => $marclist_ini[$i] };
 101         push @field_data, { term => "and_or",    val => $and_or[$i] };
 102         push @field_data, { term => "excluding", val => $excluding[$i] };
 103         push @field_data, { term => "operator",  val => $operator[$i] };
 104     }
 105
 106     push @field_data, { term => "value_mainstr", val => $query->param('value_mainstr') || "" };
 107     push @field_data, { term => "value_main",    val => $query->param('value_main')    || "" };
 108     push @field_data, { term => "value_any",     val => $query->param('value_any')     || ""};
 109
 110     my @numbers = ();
 111
 112     if ( $total > $resultsperpage ) {
 113         for ( my $i = 1 ; $i < $total / $resultsperpage + 1 ; $i++ ) {
 114             if ( $i < 16 ) {
 115                 my $highlight = 0;
 116                 ( $startfrom == ( $i - 1 ) ) && ( $highlight = 1 );
 117                 push @numbers,
 118                   {
 119                     number     => $i,
 120                     highlight  => $highlight,
 121                     searchdata => \@field_data,
 122                     startfrom  => ( $i - 1 )
 123                   };
 124             }
 125         }
 126     }
 127
 128     my $from = $startfrom * $resultsperpage + 1;
 129     my $to;
 130
 131     if ( $total < ( ( $startfrom + 1 ) * $resultsperpage ) ) {
 132         $to = $total;
 133     }
 134     else {
 135         $to = ( ( $startfrom + 1 ) * $resultsperpage );
 136     }
 137     ( $template, $loggedinuser, $cookie ) = get_template_and_user(
 138         {
 139             template_name   => "authorities/searchresultlist-auth.tmpl",
 140             query           => $query,
 141             type            => 'intranet',
 142             authnotrequired => 0,
 143             flagsrequired   => { catalogue => 1 },
 144         }
 145     );
 146
 147     $template->param( result => $results ) if $results;
 148     $template->param(
 149         orderby      => $orderby,
 150         startfrom      => $startfrom,
 151     displaynext    => $displaynext,
 152     displayprev    => $displayprev,
 153     resultsperpage => $resultsperpage,
 154     startfromnext  => $startfrom + 1,
 155     startfromprev  => $startfrom - 1,
 156         searchdata     => \@field_data,
 157         total          => $total,
 158         from           => $from,
 159         to             => $to,
 160         numbers        => \@numbers,
 161         authtypecode   => $authtypecode,
 162         value_mainstr  => $query->param('value_mainstr') || "",
 163         value_main     => $query->param('value_main') || "",
 164         value_any      => $query->param('value_any') || "",
 165     );
 166 } else {
 167     ( $template, $loggedinuser, $cookie ) = get_template_and_user(
 168         {
 169             template_name   => "authorities/auth_finder.tmpl",
 170             query           => $query,
 171             type            => 'intranet',
 172             authnotrequired => 0,
 173             flagsrequired   => { catalogue => 1 },
 174         }
 175     );
 176
 177     $template->param(
 178         resultstring => $resultstring,
 179     );
 180 }
 181
 182 $template->param(
 183     value_mainstr => $query->param('value_mainstr') || "",
 184     value_main    => $query->param('value_main') || "",
 185     value_any     => $query->param('value_any') || "",
 186     tagid         => $tagid,
 187     index         => $index,
 188     authtypesloop => \@authtypesloop,
 189     authtypecode  => $authtypecode,
 190     value_mainstr  => $query->param('value_mainstr') || "",
 191     value_main     => $query->param('value_main')    || "",
 192     value_any      => $query->param('value_any')     || "",
 193 );
 194
 195 # Print the page
 196 output_html_with_http_headers $query, $cookie, $template->output;
 197
 198 # Local Variables:
 199 # tab-width: 4
 200 # End: