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::Auth;
  25 use C4::Output;
  26 use C4::Interface::CGI::Output;
  27 use C4::Biblio;
  28 use C4::Context;
  29 use C4::Koha; # XXX subfield_is_koha_internal_p
  30 use C4::Search;
  31 use HTML::Template;
  32 use MARC::File::USMARC;
  33
  34 sub find_value {
  35         my ($tagfield,$insubfield,$record) = @_;
  36         my $result;
  37         my $indicator;
  38         foreach my $field ($record->field($tagfield)) {
  39                 my @subfields = $field->subfields();
  40                 foreach my $subfield (@subfields) {
  41                         if (@$subfield[0] eq $insubfield) {
  42                                 $result .= @$subfield[1];
  43                                 $indicator = $field->indicator(1).$field->indicator(2);
  44                         }
  45                 }
  46         }
  47         return($indicator,$result);
  48 }
  49 my $input = new CGI;
  50 my $dbh = C4::Context->dbh;
  51 my $error = $input->param('error');
  52 my $bibid = $input->param('bibid');
  53 my $oldbiblionumber = &MARCfind_oldbiblionumber_from_MARCbibid($dbh,$bibid);
  54
  55 my $op = $input->param('op');
  56 my $itemnum = $input->param('itemnum');
  57
  58 my $tagslib = &MARCgettagslib($dbh,1);
  59 my $record = MARCgetbiblio($dbh,$bibid);
  60 my $itemrecord;
  61 my $nextop="additem";
  62 my @errors; # store errors found while checking data BEFORE saving item.
  63 #------------------------------------------------------------------------------------------------------------------------------
  64 if ($op eq "additem") {
  65 #------------------------------------------------------------------------------------------------------------------------------
  66         # rebuild
  67         my @tags = $input->param('tag');
  68         my @subfields = $input->param('subfield');
  69         my @values = $input->param('field_value');
  70         # build indicator hash.
  71         my @ind_tag = $input->param('ind_tag');
  72         my @indicator = $input->param('indicator');
  73         my %indicators;
  74         for (my $i=0;$i<=$#ind_tag;$i++) {
  75                 $indicators{$ind_tag[$i]} = $indicator[$i];
  76         }
  77         my $record = MARChtml2marc($dbh,\@tags,\@subfields,\@values,%indicators);
  78 # check for item barcode # being unique
  79         my $oldbibid = MARCmarc2koha($dbh,$record);
  80         my $exists = itemdata($oldbibid->{'barcode'});
  81         push @errors,"barcode_not_unique" if($exists);
  82 # MARC::Record builded => now, record in DB
  83         # if barcode exists, don't create, but report The problem.
  84         my ($oldbiblionumber,$oldbibnum,$oldbibitemnum) = NEWnewitem($dbh,$record,$bibid) unless ($exists);
  85         if ($exists) {
  86                 $nextop = "additem";
  87                 $itemrecord = $record;
  88                 warn "==>".$record->as_formatted;
  89         } else {
  90                 $nextop = "additem";
  91         }
  92 #------------------------------------------------------------------------------------------------------------------------------
  93 } elsif ($op eq "edititem") {
  94 #------------------------------------------------------------------------------------------------------------------------------
  95 # retrieve item if exist => then, it's a modif
  96         $itemrecord = MARCgetitem($dbh,$bibid,$itemnum);
  97         $nextop="saveitem";
  98 #------------------------------------------------------------------------------------------------------------------------------
  99 } elsif ($op eq "saveitem") {
 100 #------------------------------------------------------------------------------------------------------------------------------
 101         # rebuild
 102         my @tags = $input->param('tag');
 103         my @subfields = $input->param('subfield');
 104         my @values = $input->param('field_value');
 105         # build indicator hash.
 106         my @ind_tag = $input->param('ind_tag');
 107         my @indicator = $input->param('indicator');
 108 #       my $itemnum = $input->param('itemnum');
 109         my %indicators;
 110         for (my $i=0;$i<=$#ind_tag;$i++) {
 111                 $indicators{$ind_tag[$i]} = $indicator[$i];
 112         }
 113         my $record = MARChtml2marc($dbh,\@tags,\@subfields,\@values,%indicators);
 114 # MARC::Record builded => now, record in DB
 115         my ($oldbiblionumber,$oldbibnum,$oldbibitemnum) = NEWmoditem($dbh,$record,$bibid,$itemnum,0);
 116         $itemnum="";
 117         $nextop="additem";
 118 }
 119
 120 #
 121 #------------------------------------------------------------------------------------------------------------------------------
 122 # build screen with existing items. and "new" one
 123 #------------------------------------------------------------------------------------------------------------------------------
 124
 125 my %indicators;
 126 $indicators{995}='  ';
 127 # now, build existiing item list
 128 my $temp = MARCgetbiblio($dbh,$bibid);
 129 my @fields = $temp->fields();
 130 my %witness; #---- stores the list of subfields used at least once, with the "meaning" of the code
 131 my @big_array;
 132 #---- finds where items.itemnumber is stored
 133 my ($itemtagfield,$itemtagsubfield) = &MARCfind_marc_from_kohafield($dbh,"items.itemnumber");
 134 my @itemnums; # array to store itemnums
 135 foreach my $field (@fields) {
 136         next if ($field->tag()<10);
 137         my @subf=$field->subfields;
 138         my %this_row;
 139 # loop through each subfield
 140         for my $i (0..$#subf) {
 141                 next if ($tagslib->{$field->tag()}->{$subf[$i][0]}->{tab}  ne 10 && ($field->tag() ne $itemtagfield && $subf[$i][0] ne $itemtagsubfield));
 142                 $witness{$subf[$i][0]} = $tagslib->{$field->tag()}->{$subf[$i][0]}->{lib} if ($tagslib->{$field->tag()}->{$subf[$i][0]}->{tab}  eq 10);
 143                 $this_row{$subf[$i][0]} =$subf[$i][1] if ($tagslib->{$field->tag()}->{$subf[$i][0]}->{tab}  eq 10);
 144                 push @itemnums,$this_row{$subf[$i][0]} =$subf[$i][1] if ($field->tag() eq $itemtagfield && $subf[$i][0] eq $itemtagsubfield);
 145         }
 146         if (%this_row) {
 147                 push(@big_array, \%this_row);
 148         }
 149 }
 150 #fill big_row with missing datas
 151 foreach my $subfield_code  (keys(%witness)) {
 152         for (my $i=0;$i<=$#big_array;$i++) {
 153                 $big_array[$i]{$subfield_code}="&nbsp;" unless ($big_array[$i]{$subfield_code});
 154         }
 155 }
 156 # now, construct template !
 157 my @item_value_loop;
 158 my @header_value_loop;
 159 for (my $i=0;$i<=$#big_array; $i++) {
 160         my $items_data;
 161         foreach my $subfield_code (sort keys(%witness)) {
 162                 $items_data .="<td>".$big_array[$i]{$subfield_code}."</td>";
 163         }
 164         my %row_data;
 165         $row_data{item_value} = $items_data;
 166         $row_data{itemnum} = $itemnums[$i];
 167         push(@item_value_loop,\%row_data);
 168 }
 169 foreach my $subfield_code (sort keys(%witness)) {
 170         my %header_value;
 171         $header_value{header_value} = $witness{$subfield_code};
 172         push(@header_value_loop, \%header_value);
 173 }
 174
 175 # next item form
 176 my @loop_data =();
 177 my $i=0;
 178 my $authorised_values_sth = $dbh->prepare("select authorised_value,lib from authorised_values where category=? order by authorised_value");
 179
 180 foreach my $tag (sort keys %{$tagslib}) {
 181         my $previous_tag = '';
 182 # loop through each subfield
 183         foreach my $subfield (sort keys %{$tagslib->{$tag}}) {
 184                 next if subfield_is_koha_internal_p($subfield);
 185                 next if ($tagslib->{$tag}->{$subfield}->{'tab'}  ne "10");
 186                 my %subfield_data;
 187                 $subfield_data{tag}=$tag;
 188                 $subfield_data{subfield}=$subfield;
 189 #               $subfield_data{marc_lib}=$tagslib->{$tag}->{$subfield}->{lib};
 190                 $subfield_data{marc_lib}="<DIV id=\"error$i\">".$tagslib->{$tag}->{$subfield}->{lib}."</div>";
 191                 $subfield_data{mandatory}=$tagslib->{$tag}->{$subfield}->{mandatory};
 192                 $subfield_data{repeatable}=$tagslib->{$tag}->{$subfield}->{repeatable};
 193                 my ($x,$value);
 194                 ($x,$value) = find_value($tag,$subfield,$itemrecord) if ($itemrecord);
 195                 if ($tagslib->{$tag}->{$subfield}->{authorised_value}) {
 196                         my @authorised_values;
 197                         my %authorised_lib;
 198                         # builds list, depending on authorised value...
 199                         #---- branch
 200                         if ($tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "branches" ) {
 201                                 my $sth=$dbh->prepare("select branchcode,branchname from branches");
 202                                 $sth->execute;
 203                                 push @authorised_values, "" unless ($tagslib->{$tag}->{$subfield}->{mandatory});
 204                                 while (my ($branchcode,$branchname) = $sth->fetchrow_array) {
 205                                         push @authorised_values, $branchcode;
 206                                         $authorised_lib{$branchcode}=$branchname;
 207                                 }
 208                         #----- itemtypes
 209                         } elsif ($tagslib->{$tag}->{$subfield}->{authorised_value} eq "itemtypes") {
 210                                 my $sth=$dbh->prepare("select itemtype,description from itemtypes");
 211                                 $sth->execute;
 212                                 push @authorised_values, "" unless ($tagslib->{$tag}->{$subfield}->{mandatory});
 213                                 while (my ($itemtype,$description) = $sth->fetchrow_array) {
 214                                         push @authorised_values, $itemtype;
 215                                         $authorised_lib{$itemtype}=$description;
 216                                 }
 217                         #---- "true" authorised value
 218                         } else {
 219                                 $authorised_values_sth->execute($tagslib->{$tag}->{$subfield}->{authorised_value});
 220                                 push @authorised_values, "" unless ($tagslib->{$tag}->{$subfield}->{mandatory});
 221                                 while (my ($value,$lib) = $authorised_values_sth->fetchrow_array) {
 222                                         push @authorised_values, $value;
 223                                         $authorised_lib{$value}=$lib;
 224                                 }
 225                         }
 226                         $subfield_data{marc_value}= CGI::scrolling_list(-name=>'field_value',
 227                                                                                                                                                 -values=> \@authorised_values,
 228                                                                                                                                                 -default=>"$value",
 229                                                                                                                                                 -labels => \%authorised_lib,
 230                                                                                                                                                 -size=>1,
 231                                                                                                                                                 -multiple=>0,
 232                                                                                                                                                 );
 233                 } elsif ($tagslib->{$tag}->{$subfield}->{thesaurus_category}) {
 234                         $subfield_data{marc_value}="<input type=\"text\" name=\"field_value\"  size=47 maxlength=255> <a href=\"javascript:Dopop('../thesaurus_popup.pl?category=$tagslib->{$tag}->{$subfield}->{thesaurus_category}&index=$i',$i)\">...</a>";
 235                 } elsif ($tagslib->{$tag}->{$subfield}->{'value_builder'}) {
 236                         my $plugin="../value_builder/".$tagslib->{$tag}->{$subfield}->{'value_builder'};
 237                         require $plugin;
 238                         my $extended_param = plugin_parameters($dbh,$record,$tagslib,$i,0);
 239                         my ($function_name,$javascript) = plugin_javascript($dbh,$record,$tagslib,$i,0);
 240                         $subfield_data{marc_value}="<input type=\"text\" name=\"field_value\"  size=47 maxlength=255 DISABLE READONLY OnFocus=\"javascript:Focus$function_name($i)\" OnBlur=\"javascript:Blur$function_name($i)\"> <a href=\"javascript:Clic$function_name($i)\">...</a> $javascript";
 241                 } else {
 242                         $subfield_data{marc_value}="<input type=\"text\" name=\"field_value\" value=\"$value\" size=50 maxlength=255>";
 243                 }
 244 #               $subfield_data{marc_value}="<input type=\"text\" name=\"field_value\">";
 245                 push(@loop_data, \%subfield_data);
 246                 $i++
 247         }
 248 }
 249 my ($template, $loggedinuser, $cookie)
 250     = get_template_and_user({template_name => "acqui.simple/additem.tmpl",
 251                              query => $input,
 252                              type => "intranet",
 253                              authnotrequired => 0,
 254                              flagsrequired => {parameters => 1},
 255                              debug => 1,
 256                              });
 257
 258 # what's the next op ? it's what we are not in : an add if we're editing, otherwise, and edit.
 259 $template->param(item_loop => \@item_value_loop,
 260                                                 item_header_loop => \@header_value_loop,
 261                                                 bibid => $bibid,
 262                                                 biblionumber =>$oldbiblionumber,
 263                                                 item => \@loop_data,
 264                                                 itemnum => $itemnum,
 265                                                 itemtagfield => $itemtagfield,
 266                                                 itemtagsubfield =>$itemtagsubfield,
 267                                                 op => $nextop,
 268                                                 opisadd => ($nextop eq "saveitem")?0:1);
 269 foreach my $error (@errors) {
 270         $template->param($error => 1);
 271 }
 272 output_html_with_http_headers $input, $cookie, $template->output;