acqui.simple/additem.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 use CGI;
  23 use strict;
  24 use C4::Output;
  25 use C4::Biblio;
  26 use C4::Context;
  27 use HTML::Template;
  28 use MARC::File::USMARC;
  29
  30 sub find_value {
  31         my ($tagfield,$insubfield,$record) = @_;
  32 #       warn "$tagfield / $insubfield // ";
  33         my $result;
  34         my $indicator;
  35         foreach my $field ($record->field($tagfield)) {
  36                 my @subfields = $field->subfields();
  37                 foreach my $subfield (@subfields) {
  38                         if (@$subfield[0] eq $insubfield) {
  39                                 $result .= @$subfield[1];
  40                                 $indicator = $field->indicator(1).$field->indicator(2);
  41                         }
  42                 }
  43         }
  44         return($indicator,$result);
  45 }
  46 my $input = new CGI;
  47 my $error = $input->param('error');
  48 my $bibid = $input->param('bibid');
  49 my $op = $input->param('op');
  50 my $dbh = C4::Context->dbh;
  51 my $itemnum = $input->param('itemnum');
  52
  53 my $tagslib = &MARCgettagslib($dbh,1);
  54 my $record = MARCgetbiblio($dbh,$bibid);
  55 my $itemrecord;
  56 my $nextop="additem";
  57 #------------------------------------------------------------------------------------------------------------------------------
  58 if ($op eq "additem") {
  59 #------------------------------------------------------------------------------------------------------------------------------
  60         # rebuild
  61         my @tags = $input->param('tag');
  62         my @subfields = $input->param('subfield');
  63         my @values = $input->param('field_value');
  64         # build indicator hash.
  65         my @ind_tag = $input->param('ind_tag');
  66         my @indicator = $input->param('indicator');
  67         my %indicators;
  68         for (my $i=0;$i<=$#ind_tag;$i++) {
  69                 $indicators{$ind_tag[$i]} = $indicator[$i];
  70         }
  71         my $record = MARChtml2marc($dbh,\@tags,\@subfields,\@values,%indicators);
  72 # MARC::Record builded => now, record in DB
  73         my ($oldbiblionumber,$oldbibnum,$oldbibitemnum) = NEWnewitem($dbh,$record,$bibid);
  74         $nextop = "additem";
  75 #------------------------------------------------------------------------------------------------------------------------------
  76 } elsif ($op eq "edititem") {
  77 #------------------------------------------------------------------------------------------------------------------------------
  78 # retrieve item if exist => then, it's a modif
  79         $itemrecord = MARCgetitem($dbh,$bibid,$itemnum);
  80         $nextop="saveitem";
  81 #------------------------------------------------------------------------------------------------------------------------------
  82 } elsif ($op eq "saveitem") {
  83 #------------------------------------------------------------------------------------------------------------------------------
  84         # rebuild
  85         my @tags = $input->param('tag');
  86         my @subfields = $input->param('subfield');
  87         my @values = $input->param('field_value');
  88         # build indicator hash.
  89         my @ind_tag = $input->param('ind_tag');
  90         my @indicator = $input->param('indicator');
  91 #       my $itemnum = $input->param('itemnum');
  92         my %indicators;
  93         for (my $i=0;$i<=$#ind_tag;$i++) {
  94                 $indicators{$ind_tag[$i]} = $indicator[$i];
  95         }
  96         my $record = MARChtml2marc($dbh,\@tags,\@subfields,\@values,%indicators);
  97 # MARC::Record builded => now, record in DB
  98         my ($oldbiblionumber,$oldbibnum,$oldbibitemnum) = NEWmoditem($dbh,$record,$bibid,$itemnum,0);
  99         $nextop="additem";
 100 }
 101
 102 #
 103 #------------------------------------------------------------------------------------------------------------------------------
 104 # build screen with existing items. and "new" one
 105 #------------------------------------------------------------------------------------------------------------------------------
 106
 107 my %indicators;
 108 $indicators{995}='  ';
 109 # now, build existiing item list
 110 my $temp = MARCgetbiblio($dbh,$bibid);
 111 my @fields = $temp->fields();
 112 my %witness; #---- stores the list of subfields used at least once, with the "meaning" of the code
 113 my @big_array;
 114 #---- finds where items.itemnumber is stored
 115 my ($itemtagfield,$itemtagsubfield) = &MARCfind_marc_from_kohafield($dbh,"items.itemnumber");
 116 my @itemnums; # array to store itemnums
 117 foreach my $field (@fields) {
 118         my @subf=$field->subfields;
 119         my %this_row;
 120 # loop through each subfield
 121         for my $i (0..$#subf) {
 122                 next if ($tagslib->{$field->tag()}->{$subf[$i][0]}->{tab}  ne 10 && ($field->tag() ne $itemtagfield && $subf[$i][0] ne $itemtagsubfield));
 123                 $witness{$subf[$i][0]} = $tagslib->{$field->tag()}->{$subf[$i][0]}->{lib} if ($tagslib->{$field->tag()}->{$subf[$i][0]}->{tab}  eq 10);
 124                 $this_row{$subf[$i][0]} =$subf[$i][1] if ($tagslib->{$field->tag()}->{$subf[$i][0]}->{tab}  eq 10);
 125                 push @itemnums,$this_row{$subf[$i][0]} =$subf[$i][1] if ($field->tag() eq $itemtagfield && $subf[$i][0] eq $itemtagsubfield);
 126         }
 127         if (%this_row) {
 128                 push(@big_array, \%this_row);
 129         }
 130 }
 131 #fill big_row with missing datas
 132 foreach my $subfield_code  (keys(%witness)) {
 133         for (my $i=0;$i<=$#big_array;$i++) {
 134                 $big_array[$i]{$subfield_code}="&nbsp;" unless ($big_array[$i]{$subfield_code});
 135         }
 136 }
 137 # now, construct template !
 138 my @item_value_loop;
 139 my @header_value_loop;
 140 for (my $i=0;$i<=$#big_array; $i++) {
 141         my $items_data;
 142         foreach my $subfield_code (sort keys(%witness)) {
 143                 $items_data .="<td>".$big_array[$i]{$subfield_code}."</td>";
 144         }
 145         my %row_data;
 146         $row_data{item_value} = $items_data;
 147         $row_data{itemnum} = $itemnums[$i];
 148         push(@item_value_loop,\%row_data);
 149 }
 150 foreach my $subfield_code (sort keys(%witness)) {
 151         my %header_value;
 152         $header_value{header_value} = $witness{$subfield_code};
 153         push(@header_value_loop, \%header_value);
 154 }
 155
 156 # next item form
 157 my @loop_data =();
 158 my $i=0;
 159 my $authorised_values_sth = $dbh->prepare("select authorised_value,lib from authorised_values where category=? order by authorised_value");
 160
 161 foreach my $tag (sort keys %{$tagslib}) {
 162         my $previous_tag = '';
 163 # loop through each subfield
 164         foreach my $subfield (sort keys %{$tagslib->{$tag}}) {
 165                 next if ($subfield eq 'lib');
 166                 next if ($subfield eq 'tab');
 167                 next if ($tagslib->{$tag}->{$subfield}->{'tab'}  ne "10");
 168                 my %subfield_data;
 169                 $subfield_data{tag}=$tag;
 170                 $subfield_data{subfield}=$subfield;
 171                 $subfield_data{marc_lib}=$tagslib->{$tag}->{$subfield}->{lib};
 172                 $subfield_data{marc_mandatory}=$tagslib->{$tag}->{$subfield}->{mandatory};
 173                 $subfield_data{marc_repeatable}=$tagslib->{$tag}->{$subfield}->{repeatable};
 174                 my ($x,$value);
 175                 ($x,$value) = find_value($tag,$subfield,$itemrecord) if ($itemrecord);
 176                 if ($tagslib->{$tag}->{$subfield}->{authorised_value}) {
 177                         my @authorised_values;
 178                         my %authorised_lib;
 179                         # builds list, depending on authorised value...
 180                         #---- branch
 181                         if ($tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "branches" ) {
 182                                 my $sth=$dbh->prepare("select branchcode,branchname from branches");
 183                                 $sth->execute;
 184                                 push @authorised_values, "" unless ($tagslib->{$tag}->{$subfield}->{mandatory});
 185                                 while (my ($branchcode,$branchname) = $sth->fetchrow_array) {
 186                                         push @authorised_values, $branchcode;
 187                                         $authorised_lib{$branchcode}=$branchname;
 188                                 }
 189                         #----- itemtypes
 190                         } elsif ($tagslib->{$tag}->{$subfield}->{authorised_value} eq "itemtypes") {
 191                                 my $sth=$dbh->prepare("select itemtype,description from itemtypes");
 192                                 $sth->execute;
 193                                 push @authorised_values, "" unless ($tagslib->{$tag}->{$subfield}->{mandatory});
 194                                 while (my ($itemtype,$description) = $sth->fetchrow_array) {
 195                                         push @authorised_values, $itemtype;
 196                                         $authorised_lib{$itemtype}=$description;
 197                                 }
 198                         #---- "true" authorised value
 199                         } else {
 200                                 $authorised_values_sth->execute($tagslib->{$tag}->{$subfield}->{authorised_value});
 201                                 push @authorised_values, "" unless ($tagslib->{$tag}->{$subfield}->{mandatory});
 202                                 while (my ($value,$lib) = $authorised_values_sth->fetchrow_array) {
 203                                         push @authorised_values, $value;
 204                                         $authorised_lib{$value}=$lib;
 205                                 }
 206                         }
 207                         $subfield_data{marc_value}= CGI::scrolling_list(-name=>'field_value',
 208                                                                                                                                                 -values=> \@authorised_values,
 209                                                                                                                                                 -default=>"$value",
 210                                                                                                                                                 -labels => \%authorised_lib,
 211                                                                                                                                                 -size=>1,
 212                                                                                                                                                 -multiple=>0,
 213                                                                                                                                                 );
 214                 } elsif ($tagslib->{$tag}->{$subfield}->{thesaurus_category}) {
 215                         $subfield_data{marc_value}="<input type=\"text\" name=\"field_value\"  size=47 maxlength=255> <a href=\"javascript:Dopop('../thesaurus_popup.pl?category=$tagslib->{$tag}->{$subfield}->{thesaurus_category}&index=$i',$i)\">...</a>";
 216                 } elsif ($tagslib->{$tag}->{$subfield}->{'value_builder'}) {
 217                         my $plugin="../value_builder/".$tagslib->{$tag}->{$subfield}->{'value_builder'};
 218                         require $plugin;
 219                         my $extended_param = plugin_parameters($dbh,$record,$tagslib,$i,0);
 220                         my ($function_name,$javascript) = plugin_javascript($dbh,$record,$tagslib,$i,0);
 221                         $subfield_data{marc_value}="<input type=\"text\" name=\"field_value\"  size=47 maxlength=255 DISABLE READONLY OnFocus=\"javascript:Focus$function_name($i)\" OnBlur=\"javascript:Blur$function_name($i)\"> <a href=\"javascript:Clic$function_name($i)\">...</a> $javascript";
 222                 } else {
 223                         $subfield_data{marc_value}="<input type=\"text\" name=\"field_value\" value=\"$value\" size=50 maxlength=255>";
 224                 }
 225 #               $subfield_data{marc_value}="<input type=\"text\" name=\"field_value\">";
 226                 push(@loop_data, \%subfield_data);
 227                 $i++
 228         }
 229 }
 230 my $template = gettemplate("acqui.simple/additem.tmpl");
 231 # what's the next op ? it's what we are not in : an add if we're editing, otherwise, and edit.
 232 $template->param(item_loop => \@item_value_loop,
 233                                                 item_header_loop => \@header_value_loop,
 234                                                 bibid => $bibid,
 235                                                 item => \@loop_data,
 236                                                 itemnum => $itemnum,
 237                                                 itemtagfield => $itemtagfield,
 238                                                 itemtagsubfield =>$itemtagsubfield,
 239                                                 op => $nextop,
 240                                                 opisadd => ($nextop eq "saveitem")?0:1);
 241 print "Content-Type: text/html\n\n", $template->output;