tools/batchMod.pl

   1 #!/usr/bin/perl
   2
   3
   4 # Copyright 2000-2002 Katipo Communications
   5 #
   6 # This file is part of Koha.
   7 #
   8 # Koha is free software; you can redistribute it and/or modify it under the
   9 # terms of the GNU General Public License as published by the Free Software
  10 # Foundation; either version 2 of the License, or (at your option) any later
  11 # version.
  12 #
  13 # Koha is distributed in the hope that it will be useful, but WITHOUT ANY
  14 # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
  15 # A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
  16 #
  17 # You should have received a copy of the GNU General Public License along with
  18 # Koha; if not, write to the Free Software Foundation, Inc., 59 Temple Place,
  19 # Suite 330, Boston, MA  02111-1307 USA
  20
  21 use CGI;
  22 use strict;
  23 use C4::Auth;
  24 use C4::Output;
  25 use C4::Biblio;
  26 use C4::Items;
  27 use C4::Context;
  28 use C4::Koha; # XXX subfield_is_koha_internal_p
  29 use C4::Branch; # XXX subfield_is_koha_internal_p
  30 use C4::ClassSource;
  31 use C4::Dates;
  32 use C4::Debug;
  33 use YAML;
  34 use Switch;
  35 use MARC::File::XML;
  36
  37 sub find_value {
  38     my ($tagfield,$insubfield,$record) = @_;
  39     my $result;
  40     my $indicator;
  41     foreach my $field ($record->field($tagfield)) {
  42         my @subfields = $field->subfields();
  43         foreach my $subfield (@subfields) {
  44             if (@$subfield[0] eq $insubfield) {
  45                 $result .= @$subfield[1];
  46                 $indicator = $field->indicator(1).$field->indicator(2);
  47             }
  48         }
  49     }
  50     return($indicator,$result);
  51 }
  52
  53
  54 my $input = new CGI;
  55 my $dbh = C4::Context->dbh;
  56 my $error        = $input->param('error');
  57 my @itemnumbers  = $input->param('itemnumber');
  58 my $op           = $input->param('op');
  59
  60 my ($template, $loggedinuser, $cookie)
  61     = get_template_and_user({template_name => "tools/batchMod.tmpl",
  62                  query => $input,
  63                  type => "intranet",
  64                  authnotrequired => 0,
  65                  flagsrequired => {editcatalogue => 1},
  66                  });
  67
  68
  69 my $today_iso = C4::Dates->today('iso');
  70 $template->param(today_iso => $today_iso);
  71
  72 my $itemrecord;
  73 my $nextop="";
  74 my @errors; # store errors found while checking data BEFORE saving item.
  75 my $items_display_hashref;
  76 my $frameworkcode="";
  77 my $tagslib = &GetMarcStructure(1,$frameworkcode);
  78
  79 #--- ----------------------------------------------------------------------------
  80 if ($op eq "action") {
  81 #-------------------------------------------------------------------------------
  82     my @tags      = $input->param('tag');
  83     my @subfields = $input->param('subfield');
  84     my @values    = $input->param('field_value');
  85     # build indicator hash.
  86     my @ind_tag   = $input->param('ind_tag');
  87     my @indicator = $input->param('indicator');
  88     my $xml = TransformHtmlToXml(\@tags,\@subfields,\@values,\@indicator,\@ind_tag, 'ITEM');
  89     my $marcitem = MARC::Record::new_from_xml($xml, 'UTF-8');
  90     my $localitem = TransformMarcToKoha( $dbh, $marcitem, "", 'items' );
  91
  92 #       my @params=$input->param();
  93 #       warn @params;
  94 #    my $marcitem = TransformHtmlToMarc(\@params,$input);
  95         foreach my $itemnumber(@itemnumbers){
  96                 my $itemdata=GetItem($itemnumber);
  97                 if ($input->param("del")){
  98                         DelItemCheck(C4::Context->dbh, $itemdata->{'biblionumber'}, $itemdata->{'itemnumber'})
  99                 } else {
 100                         my $localmarcitem=Item2Marc($itemdata);
 101                         UpdateMarcWith($marcitem,$localmarcitem);
 102             eval{my ($oldbiblionumber,$oldbibnum,$oldbibitemnum) = ModItemFromMarc($localmarcitem,$itemdata->{biblionumber},$itemnumber)};
 103                 #       eval{ModItem($localitem,$itemdata->{biblionumber},$itemnumber)};
 104                 }
 105         }
 106         $items_display_hashref=BuildItemsData(@itemnumbers);
 107     $nextop="action";
 108 }
 109
 110 #
 111 #-------------------------------------------------------------------------------
 112 # build screen with existing items. and "new" one
 113 #-------------------------------------------------------------------------------
 114
 115 if ($op eq "show"){
 116         my $filefh = $input->upload('uploadfile');
 117         my $filecontent = $input->{'filecontent'};
 118
 119     my @contentlist;
 120     if ($filefh){
 121         while (my $content=<$filefh>){
 122             chomp $content;
 123             push @contentlist, $content;
 124         }
 125
 126         switch ($filecontent) {
 127             case "barcode_file" {
 128                 push @itemnumbers,map{GetItemnumberFromBarcode($_)} @contentlist;
 129                 # Remove not found barcodes
 130                 @itemnumbers = grep(!/^$/, @itemnumbers);
 131             }
 132
 133             case "itemid_file" {
 134                 @itemnumbers = @contentlist;
 135             }
 136         }
 137     } else {
 138        if ( my $list=$input->param('barcodelist')){
 139         push my @barcodelist, split(/\s\n/, $list);
 140         push @itemnumbers,map{GetItemnumberFromBarcode($_)} @barcodelist;
 141         # Remove not found barcodes
 142         @itemnumbers = grep(!/^$/, @itemnumbers);
 143
 144     }
 145 }
 146         $items_display_hashref=BuildItemsData(@itemnumbers);
 147
 148 # now, build the item form for entering a new item
 149 my @loop_data =();
 150 my $i=0;
 151 my $authorised_values_sth = $dbh->prepare("SELECT authorised_value,lib FROM authorised_values WHERE category=? ORDER BY lib");
 152
 153 my $branches = GetBranchesLoop();  # build once ahead of time, instead of multiple times later.
 154 my $pref_itemcallnumber = C4::Context->preference('itemcallnumber');
 155
 156 foreach my $tag (sort keys %{$tagslib}) {
 157 # loop through each subfield
 158   foreach my $subfield (sort keys %{$tagslib->{$tag}}) {
 159     next if subfield_is_koha_internal_p($subfield);
 160     next if ($tagslib->{$tag}->{$subfield}->{'tab'} ne "10");
 161     my %subfield_data;
 162
 163     my $index_subfield = int(rand(1000000));
 164     if ($subfield eq '@'){
 165         $subfield_data{id} = "tag_".$tag."_subfield_00_".$index_subfield;
 166     } else {
 167         $subfield_data{id} = "tag_".$tag."_subfield_".$subfield."_".$index_subfield;
 168     }
 169     $subfield_data{tag}        = $tag;
 170     $subfield_data{subfield}   = $subfield;
 171     $subfield_data{random}     = int(rand(1000000));    # why do we need 2 different randoms?
 172 #   $subfield_data{marc_lib}   = $tagslib->{$tag}->{$subfield}->{lib};
 173     $subfield_data{marc_lib}   ="<span id=\"error$i\" title=\"".$tagslib->{$tag}->{$subfield}->{lib}."\">".$tagslib->{$tag}->{$subfield}->{lib}."</span>";
 174     $subfield_data{mandatory}  = $tagslib->{$tag}->{$subfield}->{mandatory};
 175     $subfield_data{repeatable} = $tagslib->{$tag}->{$subfield}->{repeatable};
 176     my ($x,$value);
 177     $value =~ s/"/&quot;/g;
 178     unless ($value) {
 179         $value = $tagslib->{$tag}->{$subfield}->{defaultvalue};
 180         # get today date & replace YYYY, MM, DD if provided in the default value
 181         my ( $year, $month, $day ) = split ',', $today_iso;     # FIXME: iso dates don't have commas!
 182         $value =~ s/YYYY/$year/g;
 183         $value =~ s/MM/$month/g;
 184         $value =~ s/DD/$day/g;
 185     }
 186     $subfield_data{visibility} = "display:none;" if (($tagslib->{$tag}->{$subfield}->{hidden} > 4) || ($tagslib->{$tag}->{$subfield}->{hidden} < -4));
 187     # testing branch value if IndependantBranches.
 188
 189     my $attributes_no_value = qq(tabindex="1" id="$subfield_data{id}" name="field_value" class="input_marceditor" size="67" maxlength="255" );
 190     my $attributes          = qq($attributes_no_value value="$value" );
 191     if ( $tagslib->{$tag}->{$subfield}->{authorised_value} ) {
 192       my @authorised_values;
 193       my %authorised_lib;
 194       # builds list, depending on authorised value...
 195
 196       if ( $tagslib->{$tag}->{$subfield}->{authorised_value} eq "branches" ) {
 197           foreach my $thisbranch (@$branches) {
 198               push @authorised_values, $thisbranch->{value};
 199               $authorised_lib{$thisbranch->{value}} = $thisbranch->{branchname};
 200               $value = $thisbranch->{value} if $thisbranch->{selected};
 201           }
 202       }
 203       elsif ( $tagslib->{$tag}->{$subfield}->{authorised_value} eq "itemtypes" ) {
 204           push @authorised_values, "" unless ( $tagslib->{$tag}->{$subfield}->{mandatory} );
 205           my $sth = $dbh->prepare("select itemtype,description from itemtypes order by description");
 206           $sth->execute;
 207           while ( my ( $itemtype, $description ) = $sth->fetchrow_array ) {
 208               push @authorised_values, $itemtype;
 209               $authorised_lib{$itemtype} = $description;
 210           }
 211
 212           #---- class_sources
 213       }
 214       elsif ( $tagslib->{$tag}->{$subfield}->{authorised_value} eq "cn_source" ) {
 215           push @authorised_values, "" unless ( $tagslib->{$tag}->{$subfield}->{mandatory} );
 216
 217           my $class_sources = GetClassSources();
 218           my $default_source = C4::Context->preference("DefaultClassificationSource");
 219
 220           foreach my $class_source (sort keys %$class_sources) {
 221               next unless $class_sources->{$class_source}->{'used'} or
 222                           ($value and $class_source eq $value)      or
 223                           ($class_source eq $default_source);
 224               push @authorised_values, $class_source;
 225               $authorised_lib{$class_source} = $class_sources->{$class_source}->{'description'};
 226           }
 227                   $value = $default_source unless ($value);
 228
 229           #---- "true" authorised value
 230       }
 231       else {
 232           push @authorised_values, "" unless ( $tagslib->{$tag}->{$subfield}->{mandatory} );
 233           $authorised_values_sth->execute( $tagslib->{$tag}->{$subfield}->{authorised_value} );
 234           while ( my ( $value, $lib ) = $authorised_values_sth->fetchrow_array ) {
 235               push @authorised_values, $value;
 236               $authorised_lib{$value} = $lib;
 237           }
 238       }
 239       $subfield_data{marc_value} =CGI::scrolling_list(      # FIXME: factor out scrolling_list
 240           -name     => "field_value",
 241           -values   => \@authorised_values,
 242           -default  => $value,
 243           -labels   => \%authorised_lib,
 244           -override => 1,
 245           -size     => 1,
 246           -multiple => 0,
 247           -tabindex => 1,
 248           -id       => "tag_".$tag."_subfield_".$subfield."_".$index_subfield,
 249           -class    => "input_marceditor",
 250       );
 251     # it's a thesaurus / authority field
 252     }
 253     elsif ( $tagslib->{$tag}->{$subfield}->{authtypecode} ) {
 254         $subfield_data{marc_value} = "<input type=\"text\" $attributes />
 255             <a href=\"#\" class=\"buttonDot\"
 256                 onclick=\"Dopop('/cgi-bin/koha/authorities/auth_finder.pl?authtypecode=".$tagslib->{$tag}->{$subfield}->{authtypecode}."&index=$subfield_data{id}','$subfield_data{id}'); return false;\" title=\"Tag Editor\">...</a>
 257     ";
 258     # it's a plugin field
 259     }
 260     elsif ( $tagslib->{$tag}->{$subfield}->{value_builder} ) {
 261         # opening plugin
 262         my $plugin = C4::Context->intranetdir . "/cataloguing/value_builder/" . $tagslib->{$tag}->{$subfield}->{'value_builder'};
 263         if (do $plugin) {
 264                         my $temp;
 265             my $extended_param = plugin_parameters( $dbh, $temp, $tagslib, $subfield_data{id}, \@loop_data );
 266             my ( $function_name, $javascript ) = plugin_javascript( $dbh, $temp, $tagslib, $subfield_data{id}, \@loop_data );
 267             $subfield_data{marc_value} = qq[<input $attributes
 268                 onfocus="Focus$function_name($subfield_data{random}, '$subfield_data{id}');"
 269                  onblur=" Blur$function_name($subfield_data{random}, '$subfield_data{id}');" />
 270                 <a href="#" class="buttonDot" onclick="Clic$function_name('$subfield_data{id}'); return false;" title="Tag Editor">...</a>
 271                 $javascript];
 272         } else {
 273             warn "Plugin Failed: $plugin";
 274             $subfield_data{marc_value} = "<input $attributes />"; # supply default input form
 275         }
 276     }
 277     elsif ( $tag eq '' ) {       # it's an hidden field
 278         $subfield_data{marc_value} = qq(<input type="hidden" $attributes />);
 279     }
 280     elsif ( $tagslib->{$tag}->{$subfield}->{'hidden'} ) {   # FIXME: shouldn't input type be "hidden" ?
 281         $subfield_data{marc_value} = qq(<input type="text" $attributes />);
 282     }
 283     elsif ( length($value) > 100
 284             or (C4::Context->preference("marcflavour") eq "UNIMARC" and
 285                   300 <= $tag && $tag < 400 && $subfield eq 'a' )
 286             or (C4::Context->preference("marcflavour") eq "MARC21"  and
 287                   500 <= $tag && $tag < 600                     )
 288           ) {
 289         # oversize field (textarea)
 290         $subfield_data{marc_value} = "<textarea $attributes_no_value>$value</textarea>\n";
 291     } else {
 292         # it's a standard field
 293          $subfield_data{marc_value} = "<input $attributes />";
 294     }
 295 #   $subfield_data{marc_value}="<input type=\"text\" name=\"field_value\">";
 296     push (@loop_data, \%subfield_data);
 297     $i++
 298   }
 299 }
 300
 301 # what's the next op ? it's what we are not in : an add if we're editing, otherwise, and edit.
 302 $template->param(
 303     item             => \@loop_data,
 304 );
 305 $nextop="action"
 306 }
 307 $template->param(%$items_display_hashref) if $items_display_hashref;
 308 $template->param(
 309     op      => $nextop,
 310     $op => 1,
 311     opisadd => ($nextop eq "saveitem") ? 0 : 1,
 312 );
 313 foreach my $error (@errors) {
 314     $template->param($error => 1);
 315 }
 316 output_html_with_http_headers $input, $cookie, $template->output;
 317 exit;
 318
 319 sub BuildItemsData{
 320         my @itemnumbers=@_;
 321                 # now, build existiing item list
 322                 my %witness; #---- stores the list of subfields used at least once, with the "meaning" of the code
 323                 my @big_array;
 324                 #---- finds where items.itemnumber is stored
 325                 my (  $itemtagfield,   $itemtagsubfield) = &GetMarcFromKohaField("items.itemnumber", "");
 326                 my ($branchtagfield, $branchtagsubfield) = &GetMarcFromKohaField("items.homebranch", "");
 327                 foreach my $itemnumber (@itemnumbers){
 328                         my $itemdata=GetItem($itemnumber);
 329                         my $itemmarc=Item2Marc($itemdata);
 330                         my $biblio=GetBiblioData($$itemdata{biblionumber});
 331                         my %this_row;
 332                         foreach my $field (grep {$_->tag() eq $itemtagfield} $itemmarc->fields()) {
 333                                 # loop through each subfield
 334                                 if (my $itembranchcode=$field->subfield($branchtagsubfield) && C4::Context->preference("IndependantBranches")) {
 335                                                 #verifying rights
 336                                                 my $userenv = C4::Context->userenv();
 337                                                 unless (($userenv->{'flags'} == 1) or (($userenv->{'branch'} eq $itembranchcode))){
 338                                                                 $this_row{'nomod'}=1;
 339                                                 }
 340                                 }
 341                                 my $tag=$field->tag();
 342                                 foreach my $subfield ($field->subfields) {
 343                                         my ($subfcode,$subfvalue)=@$subfield;
 344                                         next if ($tagslib->{$tag}->{$subfcode}->{tab} ne 10
 345                                                         && $tag        ne $itemtagfield
 346                                                         && $subfcode   ne $itemtagsubfield);
 347
 348                                         $witness{$subfcode} = $tagslib->{$tag}->{$subfcode}->{lib} if ($tagslib->{$tag}->{$subfcode}->{tab}  eq 10);
 349                                         if ($tagslib->{$tag}->{$subfcode}->{tab}  eq 10) {
 350                                                 $this_row{$subfcode}=GetAuthorisedValueDesc( $tag,
 351                                                                         $subfcode, $subfvalue, '', $tagslib)
 352                                                                         || $subfvalue;
 353                                         }
 354
 355                                         $this_row{itemnumber} = $subfvalue if ($tag eq $itemtagfield && $subfcode eq $itemtagsubfield);
 356                                 }
 357                         }
 358                         $this_row{0}=join("\n",@$biblio{qw(title author ISBN)});
 359                         $witness{0}="&nbsp;";
 360                         if (%this_row) {
 361                                 push(@big_array, \%this_row);
 362                         }
 363                 }
 364                 @big_array = sort {$a->{0} cmp $b->{0}} @big_array;
 365
 366                 # now, construct template !
 367                 # First, the existing items for display
 368                 my @item_value_loop;
 369                 my @witnesscodessorted=sort keys %witness;
 370                 for my $row ( @big_array ) {
 371                         my %row_data;
 372                         my @item_fields = map +{ field => $_ || '' }, @$row{ @witnesscodessorted };
 373                         $row_data{item_value} = [ @item_fields ];
 374                         $row_data{itemnumber} = $row->{itemnumber};
 375                         #reporting this_row values
 376                         $row_data{'nomod'} = $row->{'nomod'};
 377                         push(@item_value_loop,\%row_data);
 378                 }
 379                 my @header_loop=map { { header_value=> $witness{$_}} } @witnesscodessorted;
 380         return { item_loop        => \@item_value_loop, item_header_loop => \@header_loop };
 381 }
 382 #BE WARN : it is not the general case
 383 # This function can be OK in the item marc record special case
 384 # Where subfield is not repeated
 385 # And where we are sure that field should correspond
 386 # And $tag>10
 387 sub UpdateMarcWith($$){
 388   my ($marcfrom,$marcto)=@_;
 389   #warn "FROM :",$marcfrom->as_formatted;
 390         my (  $itemtag,   $itemtagsubfield) = &GetMarcFromKohaField("items.itemnumber", "");
 391         my $fieldfrom=$marcfrom->field($itemtag);
 392         my @fields_to=$marcto->field($itemtag);
 393     foreach my $subfield ($fieldfrom->subfields()){
 394                 foreach my $field_to_update (@fields_to){
 395                                 $field_to_update->update($$subfield[0]=>$$subfield[1]) if ($$subfield[1]);
 396                 }
 397     }
 398   #warn "TO edited:",$marcto->as_formatted;
 399 }