serials/subscription-bib-search.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 with
  18 # Koha; if not, write to the Free Software Foundation, Inc., 59 Temple Place,
  19 # Suite 330, Boston, MA  02111-1307 USA
  20
  21
  22 =head1 NAME
  23
  24 subscription-bib-search.pl
  25
  26 =head1 DESCRIPTION
  27
  28 this script search among all existing subscriptions.
  29
  30 =head1 PARAMETERS
  31
  32 =over 4
  33
  34 =item op
  35 op use to know the operation to do on this template.
  36  * do_search : to search the subscription.
  37
  38 Note that if op = do_search there are some others params specific to the search :
  39     marclist,and_or,excluding,operator,value
  40
  41 =item startfrom
  42 to multipage gestion.
  43
  44
  45 =back
  46
  47 =cut
  48
  49
  50 use strict;
  51 use warnings;
  52
  53 use CGI;
  54 use C4::Koha;
  55 use C4::Auth;
  56 use C4::Context;
  57 use C4::Output;
  58 use C4::Search;
  59 use C4::Biblio;
  60 use C4::Debug;
  61
  62 my $input=new CGI;
  63 # my $type=$query->param('type');
  64 my $op = $input->param('op') || q{};
  65 my $dbh = C4::Context->dbh;
  66
  67 my $startfrom=$input->param('startfrom');
  68 $startfrom=0 unless $startfrom;
  69 my ($template, $loggedinuser, $cookie);
  70 my $resultsperpage;
  71
  72 my $advanced_search_types = C4::Context->preference("AdvancedSearchTypes");
  73 my $itype_or_itemtype = (C4::Context->preference("item-level_itypes"))?'itype':'itemtype';
  74
  75 my $query = $input->param('q');
  76 # don't run the search if no search term !
  77 if ($op eq "do_search" && $query) {
  78
  79     # add the itemtype limit if applicable
  80     my $itemtypelimit = $input->param('itemtypelimit');
  81     if ( $itemtypelimit ) {
  82         if (!$advanced_search_types or $advanced_search_types eq 'itemtypes') {
  83             $query .= " AND $itype_or_itemtype=$itemtypelimit";
  84         } else {
  85             $query .= " AND $advanced_search_types=$itemtypelimit";
  86         }
  87     }
  88     $debug && warn $query;
  89     $resultsperpage= $input->param('resultsperpage');
  90     $resultsperpage = 20 if(!defined $resultsperpage);
  91
  92     my ($error, $marcrecords, $total_hits) = SimpleSearch($query, $startfrom*$resultsperpage, $resultsperpage);
  93     my $total = scalar @$marcrecords;
  94
  95     if (defined $error) {
  96         $template->param(query_error => $error);
  97         warn "error: ".$error;
  98         output_html_with_http_headers $input, $cookie, $template->output;
  99         exit;
 100     }
 101     my @results;
 102
 103     for(my $i=0;$i<$total;$i++) {
 104         my %resultsloop;
 105         my $marcrecord = MARC::File::USMARC::decode($marcrecords->[$i]);
 106         my $biblio = TransformMarcToKoha(C4::Context->dbh,$marcrecord,'');
 107
 108         #build the hash for the template.
 109         $resultsloop{highlight}       = ($i % 2)?(1):(0);
 110         $resultsloop{title}           = $biblio->{'title'};
 111         $resultsloop{subtitle}        = $biblio->{'subtitle'};
 112         $resultsloop{biblionumber}    = $biblio->{'biblionumber'};
 113         $resultsloop{author}          = $biblio->{'author'};
 114         $resultsloop{publishercode}   = $biblio->{'publishercode'};
 115         $resultsloop{publicationyear} = $biblio->{'publicationyear'};
 116
 117         push @results, \%resultsloop;
 118     }
 119
 120     ($template, $loggedinuser, $cookie)
 121         = get_template_and_user({template_name => "serials/result.tmpl",
 122                 query => $input,
 123                 type => "intranet",
 124                 authnotrequired => 0,
 125                 flagsrequired => {serials => 1},
 126                 flagsrequired => {catalogue => 1},
 127                 debug => 1,
 128                 });
 129
 130     # multi page display gestion
 131     my $displaynext=0;
 132     my $displayprev=$startfrom;
 133     if(($total_hits - (($startfrom+1)*($resultsperpage))) > 0 ){
 134         $displaynext = 1;
 135     }
 136
 137
 138     my @numbers = ();
 139
 140     if ($total_hits>$resultsperpage)
 141     {
 142         for (my $i=1; $i<$total/$resultsperpage+1; $i++)
 143         {
 144             if ($i<16)
 145             {
 146                 my $highlight=0;
 147                 ($startfrom==($i-1)) && ($highlight=1);
 148                 push @numbers, { number => $i,
 149                     highlight => $highlight ,
 150                     searchdata=> \@results,
 151                     startfrom => ($i-1)};
 152             }
 153         }
 154     }
 155
 156     my $from = 0;
 157     $from = $startfrom*$resultsperpage+1 if($total_hits > 0);
 158     my $to;
 159
 160     if($total_hits < (($startfrom+1)*$resultsperpage))
 161     {
 162         $to = $total;
 163     } else {
 164         $to = (($startfrom+1)*$resultsperpage);
 165     }
 166     $template->param(
 167                             query => $query,
 168                             resultsloop => \@results,
 169                             startfrom=> $startfrom,
 170                             displaynext=> $displaynext,
 171                             displayprev=> $displayprev,
 172                             resultsperpage => $resultsperpage,
 173                             startfromnext => $startfrom+1,
 174                             startfromprev => $startfrom-1,
 175                             total=>$total_hits,
 176                             from=>$from,
 177                             to=>$to,
 178                             numbers=>\@numbers,
 179                             );
 180 } # end of if ($op eq "do_search" & $query)
 181  else {
 182     my @itemtypesloop;
 183     if (!$advanced_search_types or $advanced_search_types eq 'itemtypes') {
 184         # load the itemtypes
 185         my $itemtypes = GetItemTypes;
 186         my $selected=1;
 187         my $cnt;
 188         foreach my $thisitemtype ( sort {$itemtypes->{$a}->{'description'} cmp $itemtypes->{$b}->{'description'} } keys %$itemtypes ) {
 189             my %row =(
 190                         code => $thisitemtype,
 191                         selected => $selected,
 192                         description => $itemtypes->{$thisitemtype}->{'description'},
 193                     );
 194             $selected = 0 if ($selected) ;
 195             push @itemtypesloop, \%row;
 196         }
 197
 198
 199     } else {
 200         my $advsearchtypes = GetAuthorisedValues($advanced_search_types);
 201         my $cnt;
 202         my $selected=1;
 203         for my $thisitemtype (sort {$a->{'lib'} cmp $b->{'lib'}} @$advsearchtypes) {
 204             my %row =(
 205                     number=>$cnt++,
 206                     ccl => $advanced_search_types,
 207                     code => $thisitemtype->{authorised_value},
 208                     selected => $selected,
 209                     description => $thisitemtype->{'lib'},
 210                     count5 => $cnt % 4,
 211                     imageurl=> getitemtypeimagelocation( 'intranet', $thisitemtype->{'imageurl'} ),
 212                 );
 213             push @itemtypesloop, \%row;
 214         }
 215     }
 216
 217     ($template, $loggedinuser, $cookie)
 218         = get_template_and_user({template_name => "serials/subscription-bib-search.tmpl",
 219                 query => $input,
 220                 type => "intranet",
 221                 authnotrequired => 0,
 222                 flagsrequired => {catalogue => 1, serials=>1},
 223                 debug => 1,
 224                 });
 225
 226
 227     if ($op eq "do_search") {
 228        $template->param("no_query" => 1);
 229     } else {
 230        $template->param("no_query" => 0);
 231     }
 232     $template->param(itemtypeloop => \@itemtypesloop);
 233 }
 234 # Print the page
 235 output_html_with_http_headers $input, $cookie, $template->output;
 236
 237 # Local Variables:
 238 # tab-width: 4
 239 # End: