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 # find itemtype
  59 my $itemtype = &MARCfind_frameworkcode($dbh,$bibid);
  60
  61 my $tagslib = &MARCgettagslib($dbh,1,$itemtype);
  62 my $record = MARCgetbiblio($dbh,$bibid);
  63 my $oldrecord = MARCmarc2koha($dbh,$record);
  64 my $itemrecord;
  65 my $nextop="additem";
  66 my @errors; # store errors found while checking data BEFORE saving item.
  67 #------------------------------------------------------------------------------------------------------------------------------
  68 if ($op eq "additem") {
  69 #------------------------------------------------------------------------------------------------------------------------------
  70         # rebuild
  71         my @tags = $input->param('tag');
  72         my @subfields = $input->param('subfield');
  73         my @values = $input->param('field_value');
  74         # build indicator hash.
  75         my @ind_tag = $input->param('ind_tag');
  76         my @indicator = $input->param('indicator');
  77         my %indicators;
  78         for (my $i=0;$i<=$#ind_tag;$i++) {
  79                 $indicators{$ind_tag[$i]} = $indicator[$i];
  80         }
  81         my $record = MARChtml2marc($dbh,\@tags,\@subfields,\@values,%indicators);
  82 # check for item barcode # being unique
  83         my $oldbibid = MARCmarc2koha($dbh,$record);
  84         my $exists = itemdata($oldbibid->{'barcode'});
  85         push @errors,"barcode_not_unique" if($exists);
  86 # MARC::Record builded => now, record in DB
  87         # if barcode exists, don't create, but report The problem.
  88         my ($oldbiblionumber,$oldbibnum,$oldbibitemnum) = NEWnewitem($dbh,$record,$bibid) unless ($exists);
  89         if ($exists) {
  90                 $nextop = "additem";
  91                 $itemrecord = $record;
  92         } else {
  93                 $nextop = "additem";
  94         }
  95 #------------------------------------------------------------------------------------------------------------------------------
  96 } elsif ($op eq "edititem") {
  97 #------------------------------------------------------------------------------------------------------------------------------
  98 # retrieve item if exist => then, it's a modif
  99         $itemrecord = MARCgetitem($dbh,$bibid,$itemnum);
 100         $nextop="saveitem";
 101 #------------------------------------------------------------------------------------------------------------------------------
 102 } elsif ($op eq "delitem") {
 103 #------------------------------------------------------------------------------------------------------------------------------
 104 # retrieve item if exist => then, it's a modif
 105         &NEWdelitem($dbh,$bibid,$itemnum);
 106         $nextop="additem";
 107 #------------------------------------------------------------------------------------------------------------------------------
 108 } elsif ($op eq "saveitem") {
 109 #------------------------------------------------------------------------------------------------------------------------------
 110         # rebuild
 111         my @tags = $input->param('tag');
 112         my @subfields = $input->param('subfield');
 113         my @values = $input->param('field_value');
 114         # build indicator hash.
 115         my @ind_tag = $input->param('ind_tag');
 116         my @indicator = $input->param('indicator');
 117 #       my $itemnum = $input->param('itemnum');
 118         my %indicators;
 119         for (my $i=0;$i<=$#ind_tag;$i++) {
 120                 $indicators{$ind_tag[$i]} = $indicator[$i];
 121         }
 122         my $record = MARChtml2marc($dbh,\@tags,\@subfields,\@values,%indicators);
 123 # MARC::Record builded => now, record in DB
 124 # warn "R: ".$record->as_formatted;
 125         my ($oldbiblionumber,$oldbibnum,$oldbibitemnum) = NEWmoditem($dbh,$record,$bibid,$itemnum,0);
 126         $itemnum="";
 127         $nextop="additem";
 128 }
 129
 130 #
 131 #------------------------------------------------------------------------------------------------------------------------------
 132 # build screen with existing items. and "new" one
 133 #------------------------------------------------------------------------------------------------------------------------------
 134
 135 my %indicators;
 136 $indicators{995}='  ';
 137 # now, build existiing item list
 138 my $temp = MARCgetbiblio($dbh,$bibid);
 139 my @fields = $temp->fields();
 140 my %witness; #---- stores the list of subfields used at least once, with the "meaning" of the code
 141 my @big_array;
 142 #---- finds where items.itemnumber is stored
 143 my ($itemtagfield,$itemtagsubfield) = &MARCfind_marc_from_kohafield($dbh,"items.itemnumber",$itemtype);
 144 my @itemnums; # array to store itemnums
 145 foreach my $field (@fields) {
 146         next if ($field->tag()<10);
 147         my @subf=$field->subfields;
 148         my %this_row;
 149 # loop through each subfield
 150         for my $i (0..$#subf) {
 151                 next if ($tagslib->{$field->tag()}->{$subf[$i][0]}->{tab}  ne 10 && ($field->tag() ne $itemtagfield && $subf[$i][0] ne $itemtagsubfield));
 152                 $witness{$subf[$i][0]} = $tagslib->{$field->tag()}->{$subf[$i][0]}->{lib} if ($tagslib->{$field->tag()}->{$subf[$i][0]}->{tab}  eq 10);
 153                 $this_row{$subf[$i][0]} =$subf[$i][1] if ($tagslib->{$field->tag()}->{$subf[$i][0]}->{tab}  eq 10);
 154                 push @itemnums,$this_row{$subf[$i][0]} =$subf[$i][1] if ($field->tag() eq $itemtagfield && $subf[$i][0] eq $itemtagsubfield);
 155         }
 156         if (%this_row) {
 157                 push(@big_array, \%this_row);
 158         }
 159 }
 160 #fill big_row with missing datas
 161 foreach my $subfield_code  (keys(%witness)) {
 162         for (my $i=0;$i<=$#big_array;$i++) {
 163                 $big_array[$i]{$subfield_code}="&nbsp;" unless ($big_array[$i]{$subfield_code});
 164         }
 165 }
 166 # now, construct template !
 167 my @item_value_loop;
 168 my @header_value_loop;
 169 for (my $i=0;$i<=$#big_array; $i++) {
 170         my $items_data;
 171         foreach my $subfield_code (sort keys(%witness)) {
 172                 $items_data .="<td>".$big_array[$i]{$subfield_code}."</td>";
 173         }
 174         my %row_data;
 175         $row_data{item_value} = $items_data;
 176         $row_data{itemnum} = $itemnums[$i];
 177         push(@item_value_loop,\%row_data);
 178 }
 179 foreach my $subfield_code (sort keys(%witness)) {
 180         my %header_value;
 181         $header_value{header_value} = $witness{$subfield_code};
 182         push(@header_value_loop, \%header_value);
 183 }
 184
 185 # next item form
 186 my @loop_data =();
 187 my $i=0;
 188 my $authorised_values_sth = $dbh->prepare("select authorised_value,lib from authorised_values where category=? order by lib");
 189
 190 foreach my $tag (sort keys %{$tagslib}) {
 191         my $previous_tag = '';
 192 # loop through each subfield
 193         foreach my $subfield (sort keys %{$tagslib->{$tag}}) {
 194                 next if subfield_is_koha_internal_p($subfield);
 195                 next if ($tagslib->{$tag}->{$subfield}->{'tab'}  ne "10");
 196                 my %subfield_data;
 197                 $subfield_data{tag}=$tag;
 198                 $subfield_data{subfield}=$subfield;
 199 #               $subfield_data{marc_lib}=$tagslib->{$tag}->{$subfield}->{lib};
 200                 $subfield_data{marc_lib}="<span id=\"error$i\">".$tagslib->{$tag}->{$subfield}->{lib}."</span>";
 201                 $subfield_data{mandatory}=$tagslib->{$tag}->{$subfield}->{mandatory};
 202                 $subfield_data{repeatable}=$tagslib->{$tag}->{$subfield}->{repeatable};
 203                 my ($x,$value);
 204                 ($x,$value) = find_value($tag,$subfield,$itemrecord) if ($itemrecord);
 205                 # search for itemcallnumber if applicable
 206                 if ($tagslib->{$tag}->{$subfield}->{kohafield} eq 'items.itemcallnumber' && C4::Context->preference('itemcallnumber')) {
 207                         my $CNtag = substr(C4::Context->preference('itemcallnumber'),0,3);
 208                         my $CNsubfield = substr(C4::Context->preference('itemcallnumber'),3,1);
 209                         my $temp = $record->field($CNtag);
 210                         if ($temp) {
 211                                 $value = $temp->subfield($CNsubfield);
 212                         }
 213                 }
 214                 if ($tagslib->{$tag}->{$subfield}->{authorised_value}) {
 215                         my @authorised_values;
 216                         my %authorised_lib;
 217                         # builds list, depending on authorised value...
 218                         #---- branch
 219                         if ($tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "branches" ) {
 220                                 my $sth=$dbh->prepare("select branchcode,branchname from branches order by branchname");
 221                                 $sth->execute;
 222                                 push @authorised_values, "" unless ($tagslib->{$tag}->{$subfield}->{mandatory});
 223                                 while (my ($branchcode,$branchname) = $sth->fetchrow_array) {
 224                                         push @authorised_values, $branchcode;
 225                                         $authorised_lib{$branchcode}=$branchname;
 226                                 }
 227                         #----- itemtypes
 228                         } elsif ($tagslib->{$tag}->{$subfield}->{authorised_value} eq "itemtypes") {
 229                                 my $sth=$dbh->prepare("select itemtype,description from itemtypes order by description");
 230                                 $sth->execute;
 231                                 push @authorised_values, "" unless ($tagslib->{$tag}->{$subfield}->{mandatory});
 232                                 while (my ($itemtype,$description) = $sth->fetchrow_array) {
 233                                         push @authorised_values, $itemtype;
 234                                         $authorised_lib{$itemtype}=$description;
 235                                 }
 236                         #---- "true" authorised value
 237                         } else {
 238                                 $authorised_values_sth->execute($tagslib->{$tag}->{$subfield}->{authorised_value});
 239                                 push @authorised_values, "" unless ($tagslib->{$tag}->{$subfield}->{mandatory});
 240                                 while (my ($value,$lib) = $authorised_values_sth->fetchrow_array) {
 241                                         push @authorised_values, $value;
 242                                         $authorised_lib{$value}=$lib;
 243                                 }
 244                         }
 245                         $subfield_data{marc_value}= CGI::scrolling_list(-name=>'field_value',
 246                                                                                                                                                 -values=> \@authorised_values,
 247                                                                                                                                                 -default=>"$value",
 248                                                                                                                                                 -labels => \%authorised_lib,
 249                                                                                                                                                 -size=>1,
 250                                                                                                                                                 -multiple=>0,
 251                                                                                                                                                 );
 252                 } elsif ($tagslib->{$tag}->{$subfield}->{thesaurus_category}) {
 253                         $subfield_data{marc_value}="<input type=\"text\" name=\"field_value\"  size=47 maxlength=255> <a href=\"javascript:Dopop('../thesaurus_popup.pl?category=$tagslib->{$tag}->{$subfield}->{thesaurus_category}&index=$i',$i)\">...</a>";
 254                         #"
 255                 } elsif ($tagslib->{$tag}->{$subfield}->{'value_builder'}) {
 256                         my $plugin="../value_builder/".$tagslib->{$tag}->{$subfield}->{'value_builder'};
 257                         require $plugin;
 258                         my $extended_param = plugin_parameters($dbh,$record,$tagslib,$i,0);
 259                         my ($function_name,$javascript) = plugin_javascript($dbh,$record,$tagslib,$i,0);
 260                         $subfield_data{marc_value}="<input type=\"text\" name=\"field_value\"  size=47 maxlength=255 DISABLE READONLY OnFocus=\"javascript:Focus$function_name($i)\" OnBlur=\"javascript:Blur$function_name($i)\"> <a href=\"javascript:Clic$function_name($i)\">...</a> $javascript";
 261                 } else {
 262                         $subfield_data{marc_value}="<input type=\"text\" name=\"field_value\" value=\"$value\" size=50 maxlength=255>";
 263                 }
 264 #               $subfield_data{marc_value}="<input type=\"text\" name=\"field_value\">";
 265                 push(@loop_data, \%subfield_data);
 266                 $i++
 267         }
 268 }
 269 my ($template, $loggedinuser, $cookie)
 270     = get_template_and_user({template_name => "acqui.simple/additem.tmpl",
 271                              query => $input,
 272                              type => "intranet",
 273                              authnotrequired => 0,
 274                              flagsrequired => {editcatalogue => 1},
 275                              debug => 1,
 276                              });
 277
 278 # what's the next op ? it's what we are not in : an add if we're editing, otherwise, and edit.
 279 $template->param(item_loop => \@item_value_loop,
 280                                                 item_header_loop => \@header_value_loop,
 281                                                 bibid => $bibid,
 282                                                 biblionumber =>$oldbiblionumber,
 283                                                 title => $oldrecord->{title},
 284                                                 author => $oldrecord->{author},
 285                                                 item => \@loop_data,
 286                                                 itemnum => $itemnum,
 287                                                 itemtagfield => $itemtagfield,
 288                                                 itemtagsubfield =>$itemtagsubfield,
 289                                                 op => $nextop,
 290                                                 opisadd => ($nextop eq "saveitem")?0:1);
 291 foreach my $error (@errors) {
 292         $template->param($error => 1);
 293 }
 294 output_html_with_http_headers $input, $cookie, $template->output;