bull/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 use strict;
  22 require Exporter;
  23 use CGI;
  24 use C4::Koha;
  25 use C4::Auth;
  26 use HTML::Template;
  27 use C4::Context;
  28 use C4::Search;
  29 use C4::Auth;
  30 use C4::Output;
  31 use C4::Interface::CGI::Output;
  32 use C4::Biblio;
  33 use C4::Acquisition;
  34 use C4::SearchMarc;
  35 use C4::Koha; # XXX subfield_is_koha_internal_p
  36
  37 # Creates the list of active tags using the active MARC configuration
  38 sub create_marclist {
  39         my $dbh = C4::Context->dbh;
  40         my $tagslib = &MARCgettagslib($dbh,1);
  41         my @marcarray;
  42         push @marcarray,"";
  43         my $widest_menu_item_width = 0;
  44         for (my $pass = 1; $pass <= 2; $pass += 1)
  45         {
  46                 for (my $tabloop = 0; $tabloop<=9;$tabloop++)
  47                 {
  48                         my $separator_inserted_p = 0; # FIXME... should not use!!
  49                         foreach my $tag (sort(keys (%{$tagslib})))
  50                         {
  51                                 foreach my $subfield (sort(keys %{$tagslib->{$tag}}))
  52                                 {
  53                                         next if subfield_is_koha_internal_p($subfield);
  54                                         next unless ($tagslib->{$tag}->{$subfield}->{tab} eq $tabloop);
  55                                         my $menu_item = "$tag$subfield - $tagslib->{$tag}->{$subfield}->{lib}";
  56                                         if ($pass == 1)
  57                                         {
  58                                                 $widest_menu_item_width = length $menu_item if($widest_menu_item_width < length $menu_item);
  59                                         } else {
  60                                                 if (!$separator_inserted_p)
  61                                                 {
  62                                                         my $w = int(($widest_menu_item_width - 3 + 0.5)/2);
  63                                                         my $s = ('-' x ($w * 4/5));
  64                                                         push @marcarray,  "$s $tabloop $s";
  65                                                         $separator_inserted_p = 1;
  66                                                 }
  67                                         push @marcarray, $menu_item;
  68                                         }
  69                                 }
  70                         }
  71                 }
  72         }
  73         return \@marcarray;
  74 }
  75
  76 # Creates a scrolling list with the associated default value.
  77 # Using more than one scrolling list in a CGI assigns the same default value to all the
  78 # scrolling lists on the page !?!? That's why this function was written.
  79 sub create_scrolling_list {
  80         my ($params) = @_;
  81         my $scrollist = sprintf("<select name=\"%s\" size=\"%d\" onChange='%s'>\n", $params->{'name'}, $params->{'size'}, $params->{'onChange'});
  82
  83         foreach my $tag (@{$params->{'values'}})
  84         {
  85                 my $selected = "selected " if($params->{'default'} eq $tag);
  86                 $scrollist .= sprintf("<option %svalue=\"%s\">%s</option>\n", $selected, $tag, $tag);
  87         }
  88
  89         $scrollist .= "</select>\n";
  90
  91         return $scrollist;
  92 }
  93
  94 my $query=new CGI;
  95 my $type=$query->param('type');
  96 my $op = $query->param('op');
  97 my $dbh = C4::Context->dbh;
  98
  99 my $startfrom=$query->param('startfrom');
 100 $startfrom=0 if(!defined $startfrom);
 101 my ($template, $loggedinuser, $cookie);
 102 my $resultsperpage;
 103
 104 if ($op eq "do_search") {
 105         my @marclist = $query->param('marclist');
 106         my @and_or = $query->param('and_or');
 107         my @excluding = $query->param('excluding');
 108         my @operator = $query->param('operator');
 109         my @value = $query->param('value');
 110
 111         $resultsperpage= $query->param('resultsperpage');
 112         $resultsperpage = 19 if(!defined $resultsperpage);
 113         my $orderby = $query->param('orderby');
 114
 115         # builds tag and subfield arrays
 116         my @tags;
 117
 118         foreach my $marc (@marclist) {
 119                 if ($marc) {
 120                         my ($tag,$subfield) = MARCfind_marc_from_kohafield($dbh,$marc);
 121                         if ($tag) {
 122                                 push @tags,$dbh->quote("$tag$subfield");
 123                         } else {
 124                                 push @tags, $dbh->quote(substr($marc,0,4));
 125                         }
 126                 } else {
 127                         push @tags, "";
 128                 }
 129         }
 130         my ($results,$total) = catalogsearch($dbh, \@tags,\@and_or,
 131                                                                                 \@excluding, \@operator, \@value,
 132                                                                                 $startfrom*$resultsperpage, $resultsperpage,$orderby);
 133
 134         ($template, $loggedinuser, $cookie)
 135                 = get_template_and_user({template_name => "bull/result.tmpl",
 136                                 query => $query,
 137                                 type => "intranet",
 138                                 authnotrequired => 0,
 139                                 flagsrequired => {borrowers => 1},
 140                                 flagsrequired => {catalogue => 1},
 141                                 debug => 1,
 142                                 });
 143
 144         # multi page display gestion
 145         my $displaynext=0;
 146         my $displayprev=$startfrom;
 147         if(($total - (($startfrom+1)*($resultsperpage))) > 0 ){
 148                 $displaynext = 1;
 149         }
 150
 151         my @field_data = ();
 152
 153
 154         for(my $i = 0 ; $i <= $#marclist ; $i++)
 155         {
 156                 push @field_data, { term => "marclist", val=>$marclist[$i] };
 157                 push @field_data, { term => "and_or", val=>$and_or[$i] };
 158                 push @field_data, { term => "excluding", val=>$excluding[$i] };
 159                 push @field_data, { term => "operator", val=>$operator[$i] };
 160                 push @field_data, { term => "value", val=>$value[$i] };
 161         }
 162
 163         my @numbers = ();
 164
 165         if ($total>$resultsperpage)
 166         {
 167                 for (my $i=1; $i<$total/$resultsperpage+1; $i++)
 168                 {
 169                         if ($i<16)
 170                         {
 171                         my $highlight=0;
 172                         ($startfrom==($i-1)) && ($highlight=1);
 173                         push @numbers, { number => $i,
 174                                         highlight => $highlight ,
 175                                         searchdata=> \@field_data,
 176                                         startfrom => ($i-1)};
 177                         }
 178         }
 179         }
 180
 181         my $from = $startfrom*$resultsperpage+1;
 182         my $to;
 183
 184         if($total < (($startfrom+1)*$resultsperpage))
 185         {
 186                 $to = $total;
 187         } else {
 188                 $to = (($startfrom+1)*$resultsperpage);
 189         }
 190         $template->param(result => $results,
 191                                                         startfrom=> $startfrom,
 192                                                         displaynext=> $displaynext,
 193                                                         displayprev=> $displayprev,
 194                                                         resultsperpage => $resultsperpage,
 195                                                         startfromnext => $startfrom+1,
 196                                                         startfromprev => $startfrom-1,
 197                                                         searchdata=>\@field_data,
 198                                                         total=>$total,
 199                                                         from=>$from,
 200                                                         to=>$to,
 201                                                         numbers=>\@numbers,
 202                                                         );
 203 } else {
 204         ($template, $loggedinuser, $cookie)
 205                 = get_template_and_user({template_name => "bull/search.tmpl",
 206                                 query => $query,
 207                                 type => "intranet",
 208                                 authnotrequired => 0,
 209                                 flagsrequired => {catalogue => 1},
 210                                 debug => 1,
 211                                 });
 212         #$template->param(loggedinuser => $loggedinuser);
 213
 214         my $marcarray = create_marclist();
 215
 216         my $marclist = CGI::scrolling_list(-name=>"marclist",
 217                                         -values=> $marcarray,
 218                                         -size=>1,
 219                                         -multiple=>0,
 220                                         -onChange => "sql_update()",
 221                                         );
 222
 223         my @statements = ();
 224
 225         # Considering initial search with 3 criterias
 226         push @statements, { "marclist" => $marclist, "first" => 1 };
 227         push @statements, { "marclist" => $marclist, "first" => 0 };
 228         push @statements, { "marclist" => $marclist, "first" => 0 };
 229         my $sth=$dbh->prepare("Select itemtype,description from itemtypes order by description");
 230         $sth->execute;
 231         my  @itemtype;
 232         my %itemtypes;
 233         push @itemtype, "";
 234         $itemtypes{''} = "";
 235         while (my ($value,$lib) = $sth->fetchrow_array) {
 236                 push @itemtype, $value;
 237                 $itemtypes{$value}=$lib;
 238         }
 239
 240         my $CGIitemtype=CGI::scrolling_list( -name     => 'value',
 241                                 -values   => \@itemtype,
 242                                 -labels   => \%itemtypes,
 243                                 -size     => 1,
 244                                 -multiple => 0 );
 245         $sth->finish;
 246
 247         my @branches;
 248         my @select_branch;
 249         my %select_branches;
 250         my ($count2,@branches)=branches();
 251         push @select_branch, "";
 252         $select_branches{''} = "";
 253         for (my $i=0;$i<$count2;$i++){
 254                 push @select_branch, $branches[$i]->{'branchcode'};#
 255                 $select_branches{$branches[$i]->{'branchcode'}} = $branches[$i]->{'branchname'};
 256         }
 257         my $CGIbranch=CGI::scrolling_list( -name     => 'value',
 258                                 -values   => \@select_branch,
 259                                 -labels   => \%select_branches,
 260                                 -size     => 1,
 261                                 -multiple => 0 );
 262         $sth->finish;
 263
 264
 265         $template->param("statements" => \@statements,
 266                         "nbstatements" => 3,
 267                         CGIitemtype => $CGIitemtype,
 268                         CGIbranch => $CGIbranch,
 269                         );
 270 }
 271
 272
 273 # Print the page
 274 output_html_with_http_headers $query, $cookie, $template->output;
 275
 276 # Local Variables:
 277 # tab-width: 4
 278 # End: