value_builder/unimarc_field_210c.pl

   1 #!/usr/bin/perl
   2
   3 # $Id$
   4
   5 # Copyright 2000-2002 Katipo Communications
   6 #
   7 # This file is part of Koha.
   8 #
   9 # Koha is free software; you can redistribute it and/or modify it under the
  10 # terms of the GNU General Public License as published by the Free Software
  11 # Foundation; either version 2 of the License, or (at your option) any later
  12 # version.
  13 #
  14 # Koha is distributed in the hope that it will be useful, but WITHOUT ANY
  15 # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
  16 # A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
  17 #
  18 # You should have received a copy of the GNU General Public License along with
  19 # Koha; if not, write to the Free Software Foundation, Inc., 59 Temple Place,
  20 # Suite 330, Boston, MA  02111-1307 USA
  21
  22 require Exporter;
  23 use C4::AuthoritiesMarc;
  24 use C4::Auth;
  25 use C4::Context;
  26 use C4::Output;
  27 use C4::Interface::CGI::Output;
  28 use CGI;
  29 use C4::Search;
  30 use MARC::Record;
  31 use C4::Koha;
  32 use HTML::Template;
  33
  34 =head1
  35
  36 plugin_parameters : other parameters added when the plugin is called by the dopop function
  37
  38 =cut
  39 sub plugin_parameters {
  40 my ($dbh,$record,$tagslib,$i,$tabloop) = @_;
  41 return "";
  42 }
  43
  44 =head1
  45
  46 plugin_javascript : the javascript function called when the user enters the subfield.
  47 contain 3 javascript functions :
  48 * one called when the field is entered (OnFocus). Named FocusXXX
  49 * one called when the field is leaved (onBlur). Named BlurXXX
  50 * one called when the ... link is clicked (<a href="javascript:function">) named ClicXXX
  51
  52 returns :
  53 * XXX
  54 * a variable containing the 3 scripts.
  55 the 3 scripts are inserted after the <input> in the html code
  56
  57 =cut
  58 sub plugin_javascript {
  59 my ($dbh,$record,$tagslib,$field_number,$tabloop) = @_;
  60 my $function_name= "210c".(int(rand(100000))+1);
  61 #---- build editors list.
  62 #---- the editor list is built from the "EDITORS" thesaurus
  63 #---- this thesaurus category must be filled as follow :
  64 #---- 200$a for isbn
  65 #---- 200$b for editor
  66 #---- 200$c (repeated) for collections
  67 my $sth = $dbh->prepare("select auth_subfield_table.authid,subfieldvalue from auth_subfield_table
  68                                                 left join auth_header on auth_subfield_table.authid=auth_header.authid
  69                                                 where authtypecode='EDITORS' and tag='200' and subfieldcode='a'");
  70 my $sth2 = $dbh->prepare("select subfieldvalue from auth_subfield_table where tag='200' and subfieldcode='b' and authid=?");
  71 $sth->execute;
  72 my @editors;
  73 my $authoritysep = C4::Context->preference("authoritysep");
  74 while (my ($authid,$isbn) = $sth->fetchrow) {
  75         $sth2->execute($authid);
  76         my ($editor) = $sth2->fetchrow;
  77         push(@editors,"$isbn $authoritysep $editor");
  78 }
  79 my $res  = "
  80 <script>
  81 function Focus$function_name(index) {
  82 var isbn_array = [ ";
  83 foreach my $editor (@editors) {
  84         my @arr = split (/ $authoritysep /,$editor);
  85         $res .='["'.$arr[0].'","'.$arr[1].'","'.$arr[2].'"],';
  86 }
  87 chop $res;
  88 $res .= "
  89 ];
  90         // search isbn subfield. it''s 010a
  91         var isbn_found;
  92         for (i=0 ; i<document.f.field_value.length ; i++) {
  93                 if (document.f.tag[i].value == '010' && document.f.subfield[i].value == 'a') {
  94                         isbn_found=document.f.field_value[i].value;
  95                 }
  96         }
  97         for (i=0;i<=isbn_array.length;i++) {
  98                 if (isbn_found.substr(0,isbn_array[i][0].length) == isbn_array[i][0]) {
  99                         document.f.field_value[index].value =isbn_array[i][1];
 100                 }
 101         }
 102 }
 103
 104 function Blur$function_name(subfield_managed) {
 105         return 1;
 106 }
 107
 108 function Clic$function_name(subfield_managed) {
 109         defaultvalue=escape(document.forms[0].field_value[subfield_managed].value);
 110         newin=window.open(\"../plugin_launcher.pl?plugin_name=unimarc_field_210c.pl&index=\"+subfield_managed,\"unimarc 225a\",'width=500,height=600,toolbar=false,scrollbars=yes');
 111 }
 112 </script>
 113 ";
 114 return ($function_name,$res);
 115 }
 116
 117 =head1
 118
 119 plugin : the true value_builded. The screen that is open in the popup window.
 120
 121 =cut
 122
 123 sub plugin {
 124 my ($input) = @_;
 125         my $index = $input->param("index");
 126         my $result =  $input->param("result");
 127
 128         my $query=new CGI;
 129         my $op = $query->param('op');
 130         my $authtypecode = $query->param('authtypecode');
 131         my $index = $query->param('index');
 132         my $category = $query->param('category');
 133         my $resultstring = $query->param('result');
 134         my $dbh = C4::Context->dbh;
 135
 136         my $startfrom=$query->param('startfrom');
 137         $startfrom=0 if(!defined $startfrom);
 138         my ($template, $loggedinuser, $cookie);
 139         my $resultsperpage;
 140
 141         my $authtypes = getauthtypes;
 142         my @authtypesloop;
 143         foreach my $thisauthtype (keys %$authtypes) {
 144                 my $selected = 1 if $thisauthtype eq $authtypecode;
 145                 my %row =(value => $thisauthtype,
 146                                         selected => $selected,
 147                                         authtypetext => $authtypes->{$thisauthtype}{'authtypetext'},
 148                                 index => $index,
 149                                 );
 150                 push @authtypesloop, \%row;
 151         }
 152
 153         if ($op eq "do_search") {
 154                 my @marclist = $query->param('marclist');
 155                 my @and_or = $query->param('and_or');
 156                 my @excluding = $query->param('excluding');
 157                 my @operator = $query->param('operator');
 158                 my @value = $query->param('value');
 159
 160                 $resultsperpage= $query->param('resultsperpage');
 161                 $resultsperpage = 19 if(!defined $resultsperpage);
 162
 163                 # builds tag and subfield arrays
 164                 my @tags;
 165
 166                 my ($results,$total) = authoritysearch($dbh, \@tags,\@and_or,
 167                                                                                         \@excluding, \@operator, \@value,
 168                                                                                         $startfrom*$resultsperpage, $resultsperpage,$authtypecode);# $orderby);
 169
 170                 ($template, $loggedinuser, $cookie)
 171                         = get_template_and_user({template_name => "value_builder/unimarc_field_210c.tmpl",
 172                                         query => $query,
 173                                         type => 'intranet',
 174                                         authnotrequired => 0,
 175                                         flagsrequired => {editcatalogue => 1},
 176                                         debug => 1,
 177                                         });
 178
 179                 # multi page display gestion
 180                 my $displaynext=0;
 181                 my $displayprev=$startfrom;
 182                 if(($total - (($startfrom+1)*($resultsperpage))) > 0 ) {
 183                         $displaynext = 1;
 184                 }
 185
 186                 my @numbers = ();
 187
 188                 if ($total>$resultsperpage) {
 189                         for (my $i=1; $i<$total/$resultsperpage+1; $i++) {
 190                                 if ($i<16) {
 191                                         my $highlight=0;
 192                                         ($startfrom==($i-1)) && ($highlight=1);
 193                                         push @numbers, { number => $i,
 194                                                 highlight => $highlight ,
 195                                                 startfrom => ($i-1)};
 196                                 }
 197                         }
 198                 }
 199
 200                 my $from = $startfrom*$resultsperpage+1;
 201                 my $to;
 202
 203                 if($total < (($startfrom+1)*$resultsperpage)) {
 204                         $to = $total;
 205                 } else {
 206                         $to = (($startfrom+1)*$resultsperpage);
 207                 }
 208                 $template->param(result => $results) if $results;
 209                 $template->param(index => $query->param('index'));
 210                 $template->param(startfrom=> $startfrom,
 211                                                                 displaynext=> $displaynext,
 212                                                                 displayprev=> $displayprev,
 213                                                                 resultsperpage => $resultsperpage,
 214                                                                 startfromnext => $startfrom+1,
 215                                                                 startfromprev => $startfrom-1,
 216                                                                 index => $index,
 217                                                                 total=>$total,
 218                                                                 from=>$from,
 219                                                                 to=>$to,
 220                                                                 numbers=>\@numbers,
 221                                                                 authtypecode =>$authtypecode,
 222                                                                 resultstring =>$value[0],
 223                                                                 );
 224         } else {
 225                 ($template, $loggedinuser, $cookie)
 226                         = get_template_and_user({template_name => "value_builder/unimarc_field_210c.tmpl",
 227                                         query => $query,
 228                                         type => 'intranet',
 229                                         authnotrequired => 0,
 230                                         flagsrequired => {catalogue => 1},
 231                                         debug => 1,
 232                                         });
 233
 234                 $template->param(index => $index,
 235                                                 resultstring => $resultstring
 236                                                 );
 237         }
 238
 239         $template->param(authtypesloop => \@authtypesloop);
 240         $template->param(category => $category);
 241
 242         # Print the page
 243         output_html_with_http_headers $query, $cookie, $template->output;
 244 }
 245
 246 1;