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
  61 my $input=new CGI;
  62 # my $type=$query->param('type');
  63 my $op = $input->param('op') || q{};
  64 my $dbh = C4::Context->dbh;
  65
  66 my $startfrom=$input->param('startfrom');
  67 $startfrom=0 unless $startfrom;
  68 my ($template, $loggedinuser, $cookie);
  69 my $resultsperpage;
  70
  71 my $query = $input->param('q');
  72 # don't run the search if no search term !
  73 if ($op eq "do_search" && $query) {
  74
  75     # add the itemtype limit if applicable
  76     my $itemtypelimit = $input->param('itemtypelimit');
  77     if ( $itemtypelimit ) {
  78         my $index = C4::Context->preference("item-level_itypes") ? 'itype' : 'itemtype';
  79         $query .= " AND $index=$itemtypelimit";
  80     }
  81
  82     $resultsperpage= $input->param('resultsperpage');
  83     $resultsperpage = 20 if(!defined $resultsperpage);
  84
  85     my ($error, $marcrecords, $total_hits) = SimpleSearch($query, $startfrom*$resultsperpage, $resultsperpage);
  86     my $total = scalar @$marcrecords;
  87
  88     if (defined $error) {
  89         $template->param(query_error => $error);
  90         warn "error: ".$error;
  91         output_html_with_http_headers $input, $cookie, $template->output;
  92         exit;
  93     }
  94     my @results;
  95
  96     for(my $i=0;$i<$total;$i++) {
  97         my %resultsloop;
  98         my $marcrecord = MARC::File::USMARC::decode($marcrecords->[$i]);
  99         my $biblio = TransformMarcToKoha(C4::Context->dbh,$marcrecord,'');
 100
 101         #build the hash for the template.
 102         $resultsloop{highlight}       = ($i % 2)?(1):(0);
 103         $resultsloop{title}           = $biblio->{'title'};
 104         $resultsloop{subtitle}        = $biblio->{'subtitle'};
 105         $resultsloop{biblionumber}    = $biblio->{'biblionumber'};
 106         $resultsloop{author}          = $biblio->{'author'};
 107         $resultsloop{publishercode}   = $biblio->{'publishercode'};
 108         $resultsloop{publicationyear} = $biblio->{'publicationyear'};
 109
 110         push @results, \%resultsloop;
 111     }
 112
 113     ($template, $loggedinuser, $cookie)
 114         = get_template_and_user({template_name => "serials/result.tmpl",
 115                 query => $input,
 116                 type => "intranet",
 117                 authnotrequired => 0,
 118                 flagsrequired => {serials => 1},
 119                 flagsrequired => {catalogue => 1},
 120                 debug => 1,
 121                 });
 122
 123     # multi page display gestion
 124     my $displaynext=0;
 125     my $displayprev=$startfrom;
 126     if(($total_hits - (($startfrom+1)*($resultsperpage))) > 0 ){
 127         $displaynext = 1;
 128     }
 129
 130
 131     my @numbers = ();
 132
 133     if ($total_hits>$resultsperpage)
 134     {
 135         for (my $i=1; $i<$total/$resultsperpage+1; $i++)
 136         {
 137             if ($i<16)
 138             {
 139                 my $highlight=0;
 140                 ($startfrom==($i-1)) && ($highlight=1);
 141                 push @numbers, { number => $i,
 142                     highlight => $highlight ,
 143                     searchdata=> \@results,
 144                     startfrom => ($i-1)};
 145             }
 146         }
 147     }
 148
 149     my $from = 0;
 150     $from = $startfrom*$resultsperpage+1 if($total_hits > 0);
 151     my $to;
 152
 153     if($total_hits < (($startfrom+1)*$resultsperpage))
 154     {
 155         $to = $total;
 156     } else {
 157         $to = (($startfrom+1)*$resultsperpage);
 158     }
 159     $template->param(
 160                             query => $query,
 161                             resultsloop => \@results,
 162                             startfrom=> $startfrom,
 163                             displaynext=> $displaynext,
 164                             displayprev=> $displayprev,
 165                             resultsperpage => $resultsperpage,
 166                             startfromnext => $startfrom+1,
 167                             startfromprev => $startfrom-1,
 168                             total=>$total_hits,
 169                             from=>$from,
 170                             to=>$to,
 171                             numbers=>\@numbers,
 172                             );
 173 } # end of if ($op eq "do_search" & $query)
 174  elsif ($op eq "do_search") {
 175     ($template, $loggedinuser, $cookie)
 176         = get_template_and_user({template_name => "serials/subscription-bib-search.tmpl",
 177                 query => $input,
 178                 type => "intranet",
 179                 authnotrequired => 0,
 180                 flagsrequired => {catalogue => 1, serials=>1},
 181                 debug => 1,
 182                 });
 183     # load the itemtypes
 184     my $itemtypes = GetItemTypes;
 185     my @itemtypesloop;
 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     $template->param(itemtypeloop => \@itemtypesloop);
 198     $template->param("no_query" => 1);
 199 }
 200  else {
 201     ($template, $loggedinuser, $cookie)
 202         = get_template_and_user({template_name => "serials/subscription-bib-search.tmpl",
 203                 query => $input,
 204                 type => "intranet",
 205                 authnotrequired => 0,
 206                 flagsrequired => {catalogue => 1, serials=>1},
 207                 debug => 1,
 208                 });
 209     # load the itemtypes
 210     my $itemtypes = GetItemTypes;
 211     my @itemtypesloop;
 212     my $selected=1;
 213     my $cnt;
 214     foreach my $thisitemtype ( sort {$itemtypes->{$a}->{'description'} cmp $itemtypes->{$b}->{'description'} } keys %$itemtypes ) {
 215         my %row =(
 216                     code => $thisitemtype,
 217                     selected => $selected,
 218                     description => $itemtypes->{$thisitemtype}->{'description'},
 219                 );
 220         $selected = 0 if ($selected) ;
 221         push @itemtypesloop, \%row;
 222     }
 223     $template->param(itemtypeloop => \@itemtypesloop);
 224     $template->param("no_query" => 0);
 225 }
 226
 227 # Print the page
 228 output_html_with_http_headers $input, $cookie, $template->output;
 229
 230 # Local Variables:
 231 # tab-width: 4
 232 # End: