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 $biblionumber = $input->param('biblionumber');
  53 my $biblioitemnumber = find_biblioitemnumber($dbh,$biblionumber);
  54 my $itemnumber = $input->param('itemnumber');
  55 my $op = $input->param('op');
  56
  57 # find itemtype
  58 my $itemtype = &MARCfind_frameworkcode($dbh,$biblionumber);
  59
  60 my $tagslib = &MARCgettagslib($dbh,1,$itemtype);
  61
  62 my $itemrecord;
  63 my $nextop="additem";
  64 my @errors; # store errors found while checking data BEFORE saving item.
  65 #------------------------------------------------------------------------------------------------------------------------------
  66 if ($op eq "additem") {
  67 #------------------------------------------------------------------------------------------------------------------------------
  68         # rebuild
  69         my @tags = $input->param('tag');
  70         my @subfields = $input->param('subfield');
  71         my @values = $input->param('field_value');
  72         # build indicator hash.
  73         my @ind_tag = $input->param('ind_tag');
  74         my @indicator = $input->param('indicator');
  75         my %indicators;
  76         for (my $i=0;$i<=$#ind_tag;$i++) {
  77                 $indicators{$ind_tag[$i]} = $indicator[$i];
  78         }
  79         my $addeditem = MARChtml2marc($dbh,\@tags,\@subfields,\@values,%indicators);
  80 # check for item barcode # being unique
  81         my $addedolditem = MARCmarc2koha($dbh,$addeditem);
  82         my $exists = itemdata($addedolditem->{'barcode'});
  83         push @errors,"barcode_not_unique" if($exists);
  84         # if barcode exists, don't create, but report The problem.
  85         $itemnumber = NEWnewitem($dbh,$addeditem,$biblionumber,$biblioitemnumber) unless ($exists);
  86         $nextop = "additem";
  87 #------------------------------------------------------------------------------------------------------------------------------
  88 } elsif ($op eq "edititem") {
  89 #------------------------------------------------------------------------------------------------------------------------------
  90 # retrieve item if exist => then, it's a modif
  91         $itemrecord = MARCgetitem($dbh,$biblionumber,$itemnumber);
  92         $nextop="saveitem";
  93 #------------------------------------------------------------------------------------------------------------------------------
  94 } elsif ($op eq "delitem") {
  95 #------------------------------------------------------------------------------------------------------------------------------
  96 # retrieve item if exist => then, it's a modif
  97         &NEWdelitem($dbh,$biblionumber,$itemnumber);
  98         $nextop="additem";
  99 #------------------------------------------------------------------------------------------------------------------------------
 100 } elsif ($op eq "saveitem") {
 101 #------------------------------------------------------------------------------------------------------------------------------
 102         # rebuild
 103         my @tags = $input->param('tag');
 104         my @subfields = $input->param('subfield');
 105         my @values = $input->param('field_value');
 106         # build indicator hash.
 107         my @ind_tag = $input->param('ind_tag');
 108         my @indicator = $input->param('indicator');
 109 #       my $itemnum = $input->param('itemnum');
 110         my %indicators;
 111         for (my $i=0;$i<=$#ind_tag;$i++) {
 112                 $indicators{$ind_tag[$i]} = $indicator[$i];
 113         }
 114         my $itemrecord = MARChtml2marc($dbh,\@tags,\@subfields,\@values,%indicators);
 115 # MARC::Record builded => now, record in DB
 116 # warn "ITEM TO MODIFY : ".$itemrecord->as_formatted;
 117         NEWmoditem($dbh, $itemrecord, $biblionumber, $biblioitemnumber, $itemnumber,0);
 118         $itemnumber="";
 119         $nextop="additem";
 120 }
 121
 122 #
 123 #------------------------------------------------------------------------------------------------------------------------------
 124 # build screen with existing items. and "new" one
 125 #------------------------------------------------------------------------------------------------------------------------------
 126 my ($template, $loggedinuser, $cookie)
 127     = get_template_and_user({template_name => "acqui.simple/additem.tmpl",
 128                              query => $input,
 129                              type => "intranet",
 130                              authnotrequired => 0,
 131                              flagsrequired => {editcatalogue => 1},
 132                              debug => 1,
 133                              });
 134
 135 # load the biblio to have the title, the biblioitemnumber & any other useful field
 136 my $record = MARCgetbiblio($dbh,$biblionumber);
 137 # warn $record ->as_formatted;
 138 # warn "REC ".$record->as_formatted;
 139 my $oldrecord = MARCmarc2koha($dbh,$record);
 140
 141 my %indicators;
 142 $indicators{995}='  ';
 143 # now, build existiing item list
 144 my @fields = $record->fields();
 145 my %witness; #---- stores the list of subfields used at least once, with the "meaning" of the code
 146 my @big_array;
 147 #---- finds where items.itemnumber is stored
 148 my ($itemtagfield,$itemtagsubfield) = &MARCfind_marc_from_kohafield($dbh,"items.itemnumber",$itemtype);
 149 my ($branchtagfield,$branchtagsubfield) = &MARCfind_marc_from_kohafield($dbh,"items.homebranch",$itemtype);
 150 my @itemnums; # array to store itemnums
 151 foreach my $field (@fields) {
 152         next if ($field->tag()<10);
 153         my @subf=$field->subfields;
 154         my %this_row;
 155 # loop through each subfield
 156         for my $i (0..$#subf) {
 157                 next if ($tagslib->{$field->tag()}->{$subf[$i][0]}->{tab}  ne 10 && ($field->tag() ne $itemtagfield && $subf[$i][0] ne $itemtagsubfield));
 158                 $witness{$subf[$i][0]} = $tagslib->{$field->tag()}->{$subf[$i][0]}->{lib} if ($tagslib->{$field->tag()}->{$subf[$i][0]}->{tab}  eq 10);
 159                 $this_row{$subf[$i][0]} =$subf[$i][1] if ($tagslib->{$field->tag()}->{$subf[$i][0]}->{tab}  eq 10);
 160                 if (($field->tag eq $branchtagfield) && ($subf[$i][$0] eq $branchtagsubfield) && C4::Context->preference("IndependantBranches")) {
 161                         #verifying rights
 162                         my $userenv = C4::Context->userenv;
 163                         unless ($userenv->{'flags'} == 1){
 164                                 if (not ($userenv->{'branch'} eq $subf[$i][1])) {
 165                                         $this_row{'nomod'}=1;
 166                                         warn "nomod"
 167                                 }
 168                         }
 169                 }
 170                 push @itemnums,$this_row{$subf[$i][0]} =$subf[$i][1] if ($field->tag() eq $itemtagfield && $subf[$i][0] eq $itemtagsubfield);
 171         }
 172         if (%this_row) {
 173                 push(@big_array, \%this_row);
 174         }
 175 }
 176 #fill big_row with missing datas
 177 foreach my $subfield_code  (keys(%witness)) {
 178         for (my $i=0;$i<=$#big_array;$i++) {
 179                 $big_array[$i]{$subfield_code}="&nbsp;" unless ($big_array[$i]{$subfield_code});
 180         }
 181 }
 182 # now, construct template !
 183 my @item_value_loop;
 184 my @header_value_loop;
 185 for (my $i=0;$i<=$#big_array; $i++) {
 186         my $items_data;
 187         foreach my $subfield_code (sort keys(%witness)) {
 188                 $items_data .="<td>".$big_array[$i]{$subfield_code}."</td>";
 189         }
 190         my %row_data;
 191         $row_data{item_value} = $items_data;
 192         $row_data{itemnumber} = $itemnums[$i];
 193         #reporting this_row values
 194         $row_data{'nomod'} = $big_array[$i]{'nomod'};
 195         push(@item_value_loop,\%row_data);
 196 }
 197 foreach my $subfield_code (sort keys(%witness)) {
 198         my %header_value;
 199         $header_value{header_value} = $witness{$subfield_code};
 200         push(@header_value_loop, \%header_value);
 201 }
 202
 203 # next item form
 204 my @loop_data =();
 205 my $i=0;
 206 my $authorised_values_sth = $dbh->prepare("select authorised_value,lib from authorised_values where category=? order by lib");
 207
 208 foreach my $tag (sort keys %{$tagslib}) {
 209         my $previous_tag = '';
 210 # loop through each subfield
 211         foreach my $subfield (sort keys %{$tagslib->{$tag}}) {
 212                 next if subfield_is_koha_internal_p($subfield);
 213                 next if ($tagslib->{$tag}->{$subfield}->{'tab'}  ne "10");
 214                 my %subfield_data;
 215                 $subfield_data{tag}=$tag;
 216                 $subfield_data{subfield}=$subfield;
 217 #               $subfield_data{marc_lib}=$tagslib->{$tag}->{$subfield}->{lib};
 218                 $subfield_data{marc_lib}="<span id=\"error$i\">".$tagslib->{$tag}->{$subfield}->{lib}."</span>";
 219                 $subfield_data{mandatory}=$tagslib->{$tag}->{$subfield}->{mandatory};
 220                 $subfield_data{repeatable}=$tagslib->{$tag}->{$subfield}->{repeatable};
 221                 my ($x,$value);
 222                 ($x,$value) = find_value($tag,$subfield,$itemrecord) if ($itemrecord);
 223
 224                 #testing branch value if IndependantBranches.
 225                 my $test = (C4::Context->preference("IndependantBranches")) &&
 226                                         ($tag==$branchtagfield) && ($subfield==$branchtagsubfield) &&
 227                                         (C4::Context->userenv->{flags} != 1) && ($value != C4::Context->userenv->{branch}) ;
 228                 print $input->redirect("additem.pl?biblionumber=$biblionumber") if ($test);
 229
 230                 # search for itemcallnumber if applicable
 231                 if ($tagslib->{$tag}->{$subfield}->{kohafield} eq 'items.itemcallnumber' && C4::Context->preference('itemcallnumber')) {
 232                         my $CNtag = substr(C4::Context->preference('itemcallnumber'),0,3);
 233                         my $CNsubfield = substr(C4::Context->preference('itemcallnumber'),3,1);
 234                         my $temp = $record->field($CNtag);
 235                         if ($temp) {
 236                                 $value = $temp->subfield($CNsubfield);
 237                         }
 238                 }
 239                 if ($tagslib->{$tag}->{$subfield}->{authorised_value}) {
 240                         my @authorised_values;
 241                         my %authorised_lib;
 242                         # builds list, depending on authorised value...
 243                         #---- branch
 244                         if ($tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "branches" ) {
 245                                 if ((C4::Context->preference("IndependantBranches")) && (C4::Context->userenv->{flags} != 1)){
 246                                                 my $sth=$dbh->prepare("select branchcode,branchname from branches where branchcode = ? order by branchname");
 247                                                 $sth->execute(C4::Context->userenv->{branch});
 248                                                 push @authorised_values, "" unless ($tagslib->{$tag}->{$subfield}->{mandatory});
 249                                                 while (my ($branchcode,$branchname) = $sth->fetchrow_array) {
 250                                                         push @authorised_values, $branchcode;
 251                                                         $authorised_lib{$branchcode}=$branchname;
 252                                                 }
 253                                 } else {
 254                                         my $sth=$dbh->prepare("select branchcode,branchname from branches order by branchname");
 255                                         $sth->execute;
 256                                         push @authorised_values, "" unless ($tagslib->{$tag}->{$subfield}->{mandatory});
 257                                         while (my ($branchcode,$branchname) = $sth->fetchrow_array) {
 258                                                 push @authorised_values, $branchcode;
 259                                                 $authorised_lib{$branchcode}=$branchname;
 260                                         }
 261                                 }
 262                         #----- itemtypes
 263                         } elsif ($tagslib->{$tag}->{$subfield}->{authorised_value} eq "itemtypes") {
 264                                 my $sth=$dbh->prepare("select itemtype,description from itemtypes order by description");
 265                                 $sth->execute;
 266                                 push @authorised_values, "" unless ($tagslib->{$tag}->{$subfield}->{mandatory});
 267                                 while (my ($itemtype,$description) = $sth->fetchrow_array) {
 268                                         push @authorised_values, $itemtype;
 269                                         $authorised_lib{$itemtype}=$description;
 270                                 }
 271                         #---- "true" authorised value
 272                         } else {
 273                                 $authorised_values_sth->execute($tagslib->{$tag}->{$subfield}->{authorised_value});
 274                                 push @authorised_values, "" unless ($tagslib->{$tag}->{$subfield}->{mandatory});
 275                                 while (my ($value,$lib) = $authorised_values_sth->fetchrow_array) {
 276                                         push @authorised_values, $value;
 277                                         $authorised_lib{$value}=$lib;
 278                                 }
 279                         }
 280                         $subfield_data{marc_value}= CGI::scrolling_list(-name=>'field_value',
 281                                                                                                                                                 -values=> \@authorised_values,
 282                                                                                                                                                 -default=>"$value",
 283                                                                                                                                                 -labels => \%authorised_lib,
 284                                                                                                                                                 -size=>1,
 285                                                                                                                                                 -multiple=>0,
 286                                                                                                                                                 );
 287                 } elsif ($tagslib->{$tag}->{$subfield}->{thesaurus_category}) {
 288                         $subfield_data{marc_value}="<input type=\"text\" name=\"field_value\"  size=47 maxlength=255> <a href=\"javascript:Dopop('../thesaurus_popup.pl?category=$tagslib->{$tag}->{$subfield}->{thesaurus_category}&index=$i',$i)\">...</a>";
 289                         #"
 290                 } elsif ($tagslib->{$tag}->{$subfield}->{'value_builder'}) {
 291                         my $plugin="../value_builder/".$tagslib->{$tag}->{$subfield}->{'value_builder'};
 292                         require $plugin;
 293                         my $extended_param = plugin_parameters($dbh,$record,$tagslib,$i,0);
 294                         my ($function_name,$javascript) = plugin_javascript($dbh,$record,$tagslib,$i,0);
 295                         $subfield_data{marc_value}="<input type=\"text\" name=\"field_value\"  size=47 maxlength=255 DISABLE READONLY OnFocus=\"javascript:Focus$function_name($i)\" OnBlur=\"javascript:Blur$function_name($i)\"> <a href=\"javascript:Clic$function_name($i)\">...</a> $javascript";
 296                 } else {
 297                         $subfield_data{marc_value}="<input type=\"text\" name=\"field_value\" value=\"$value\" size=50 maxlength=255>";
 298                 }
 299 #               $subfield_data{marc_value}="<input type=\"text\" name=\"field_value\">";
 300                 push(@loop_data, \%subfield_data);
 301                 $i++
 302         }
 303 }
 304 my ($template, $loggedinuser, $cookie)
 305     = get_template_and_user({template_name => "acqui.simple/additem.tmpl",
 306                              query => $input,
 307                              type => "intranet",
 308                              authnotrequired => 0,
 309                              flagsrequired => {editcatalogue => 1},
 310                              debug => 1,
 311                              });
 312
 313 # what's the next op ? it's what we are not in : an add if we're editing, otherwise, and edit.
 314 $template->param(item_loop => \@item_value_loop,
 315                                                 item_header_loop => \@header_value_loop,
 316                                                 biblionumber =>$biblionumber,
 317                                                 biblioitemnumber => $oldrecord->{biblioitemnumber},
 318                                                 title => $oldrecord->{title},
 319                                                 author => $oldrecord->{author},
 320                                                 item => \@loop_data,
 321                                                 itemnumber => $itemnumber,
 322                                                 itemtagfield => $itemtagfield,
 323                                                 itemtagsubfield =>$itemtagsubfield,
 324                                                 op => $nextop,
 325                                                 opisadd => ($nextop eq "saveitem")?0:1);
 326 foreach my $error (@errors) {
 327         $template->param($error => 1);
 328 }
 329 output_html_with_http_headers $input, $cookie, $template->output;