koha-dev.rot13.org Git - koha_gimpoz/blob - 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 ($bibid,$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 %indicators;
  92         for (my $i=0;$i<=$#ind_tag;$i++) {
  93                 $indicators{$ind_tag[$i]} = $indicator[$i];
  94         }
  95         my $record = MARChtml2marc($dbh,\@tags,\@subfields,\@values,%indicators);
  96 # MARC::Record builded => now, record in DB
  97         my ($bibid,$oldbibnum,$oldbibitemnum) = NEWmoditem($dbh,$record,$bibid,$itemnum,0);
  98         $nextop="additem";
  99 }
 100
 101 #
 102 #------------------------------------------------------------------------------------------------------------------------------
 103 # build screen with existing items. and "new" one
 104 #------------------------------------------------------------------------------------------------------------------------------
 105
 106 my %indicators;
 107 $indicators{995}='  ';
 108 # now, build existiing item list
 109 my $temp = MARCgetbiblio($dbh,$bibid);
 110 my @fields = $temp->fields();
 111 my %witness; #---- stores the list of subfields used at least once, with the "meaning" of the code
 112 my @big_array;
 113 #---- finds where items.itemnumber is stored
 114 my ($itemtagfield,$itemtagsubfield) = &MARCfind_marc_from_kohafield($dbh,"items.itemnumber");
 115 my @itemnums; # array to store itemnums
 116 foreach my $field (@fields) {
 117         my @subf=$field->subfields;
 118         my %this_row;
 119 # loop through each subfield
 120         for my $i (0..$#subf) {
 121                 next if ($tagslib->{$field->tag()}->{$subf[$i][0]}->{tab}  ne 10 && ($field->tag() ne $itemtagfield && $subf[$i][0] ne $itemtagsubfield));
 122                 $witness{$subf[$i][0]} = $tagslib->{$field->tag()}->{$subf[$i][0]}->{lib} if ($tagslib->{$field->tag()}->{$subf[$i][0]}->{tab}  eq 10);
 123                 $this_row{$subf[$i][0]} =$subf[$i][1] if ($tagslib->{$field->tag()}->{$subf[$i][0]}->{tab}  eq 10);
 124                 push @itemnums,$this_row{$subf[$i][0]} =$subf[$i][1] if ($field->tag() eq $itemtagfield && $subf[$i][0] eq $itemtagsubfield);
 125         }
 126         if (%this_row) {
 127                 push(@big_array, \%this_row);
 128         }
 129 }
 130 #fill big_row with missing datas
 131 foreach my $subfield_code  (keys(%witness)) {
 132         for (my $i=0;$i<=$#big_array;$i++) {
 133                 $big_array[$i]{$subfield_code}="&nbsp;" unless ($big_array[$i]{$subfield_code});
 134         }
 135 }
 136 # now, construct template !
 137 my @item_value_loop;
 138 my @header_value_loop;
 139 for (my $i=0;$i<=$#big_array; $i++) {
 140         my $items_data;
 141         foreach my $subfield_code (sort keys(%witness)) {
 142                 $items_data .="<td>".$big_array[$i]{$subfield_code}."</td>";
 143         }
 144         my %row_data;
 145         $row_data{item_value} = $items_data;
 146         $row_data{itemnum} = $itemnums[$i];
 147         push(@item_value_loop,\%row_data);
 148 }
 149 foreach my $subfield_code (sort keys(%witness)) {
 150         my %header_value;
 151         $header_value{header_value} = $witness{$subfield_code};
 152         push(@header_value_loop, \%header_value);
 153 }
 154
 155 # next item form
 156 my @loop_data =();
 157 my $i=0;
 158 my $authorised_values_sth = $dbh->prepare("select authorised_value from authorised_values where category=?");
 159
 160 foreach my $tag (sort keys %{$tagslib}) {
 161         my $previous_tag = '';
 162 # loop through each subfield
 163         foreach my $subfield (sort keys %{$tagslib->{$tag}}) {
 164                 next if ($subfield eq 'lib');
 165                 next if ($subfield eq 'tab');
 166                 next if ($tagslib->{$tag}->{$subfield}->{'tab'}  ne "10");
 167                 my %subfield_data;
 168                 $subfield_data{tag}=$tag;
 169                 $subfield_data{subfield}=$subfield;
 170                 $subfield_data{marc_lib}=$tagslib->{$tag}->{$subfield}->{lib};
 171                 $subfield_data{marc_mandatory}=$tagslib->{$tag}->{$subfield}->{mandatory};
 172                 $subfield_data{marc_repeatable}=$tagslib->{$tag}->{$subfield}->{repeatable};
 173                 my ($x,$value);
 174                 ($x,$value) = find_value($tag,$subfield,$itemrecord) if ($itemrecord);
 175                 if ($tagslib->{$tag}->{$subfield}->{authorised_value}) {
 176                         my @authorised_values;
 177                         # builds list, depending on authorised value...
 178                         #---- branch
 179                         if ($tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "branches" ) {
 180                                 my $sth=$dbh->prepare("select branchcode,branchname from branches");
 181                                 $sth->execute;
 182                                 push @authorised_values, "" unless ($tagslib->{$tag}->{$subfield}->{mandatory});
 183                                 while (my ($branchcode,$branchname) = $sth->fetchrow_array) {
 184                                         push @authorised_values, $branchcode;
 185                                 }
 186                         #----- itemtypes
 187                         } elsif ($tagslib->{$tag}->{$subfield}->{authorised_value} eq "itemtypes") {
 188                                 my $sth=$dbh->prepare("select itemtype,description from itemtypes");
 189                                 $sth->execute;
 190                                 push @authorised_values, "" unless ($tagslib->{$tag}->{$subfield}->{mandatory});
 191                                 while (my ($itemtype,$description) = $sth->fetchrow_array) {
 192                                         push @authorised_values, $itemtype;
 193                                 }
 194                         #---- "true" authorised value
 195                         } else {
 196                                 $authorised_values_sth->execute($tagslib->{$tag}->{$subfield}->{authorised_value});
 197                                 push @authorised_values, "" unless ($tagslib->{$tag}->{$subfield}->{mandatory});
 198                                 while ((my $value) = $authorised_values_sth->fetchrow_array) {
 199                                         push @authorised_values, $value;
 200                                 }
 201                         }
 202                         $subfield_data{marc_value}= CGI::scrolling_list(-name=>'field_value',
 203                                                                                                                                                 -values=> \@authorised_values,
 204                                                                                                                                                 -default=>"$value",
 205                                                                                                                                                 -size=>1,
 206                                                                                                                                                 -multiple=>0,
 207                                                                                                                                                 );
 208                 } elsif ($tagslib->{$tag}->{$subfield}->{thesaurus_category}) {
 209                         $subfield_data{marc_value}="<input type=\"text\" name=\"field_value\"  size=47 maxlength=255 DISABLE READONLY> <a href=\"javascript:Dopop('../thesaurus_popup.pl?category=$tagslib->{$tag}->{$subfield}->{thesaurus_category}&index=$i',$i)\">...</a>";
 210                 } elsif ($tagslib->{$tag}->{$subfield}->{'value_builder'}) {
 211                         my $plugin="../value_builder/".$tagslib->{$tag}->{$subfield}->{'value_builder'};
 212                         require $plugin;
 213                         my $extended_param = plugin_parameters($dbh,$record,$tagslib,$i,0);
 214                         $subfield_data{marc_value}="<input type=\"text\" name=\"field_value\"  size=47 maxlength=255 DISABLE READONLY> <a href=\"javascript:Dopop('../plugin_launcher.pl?plugin_name=$tagslib->{$tag}->{$subfield}->{value_builder}&index=$i$extended_param',$i)\">...</a>";
 215                 } else {
 216                         $subfield_data{marc_value}="<input type=\"text\" name=\"field_value\" value=\"$value\" size=50 maxlength=255>";
 217                 }
 218 #               $subfield_data{marc_value}="<input type=\"text\" name=\"field_value\">";
 219                 push(@loop_data, \%subfield_data);
 220                 $i++
 221         }
 222 }
 223 my $template = gettemplate("acqui.simple/additem.tmpl");
 224 # what's the next op ? it's what we are not in : an add if we're editing, otherwise, and edit.
 225 $template->param(item_loop => \@item_value_loop,
 226                                                 item_header_loop => \@header_value_loop,
 227                                                 bibid => $bibid,
 228                                                 item => \@loop_data,
 229                                                 itemnum => $itemnum,
 230                                                 op => $nextop);
 231 print "Content-Type: text/html\n\n", $template->output;