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 my $input = new CGI;
  38 my $dbh = C4::Context->dbh;
  39 my $error        = $input->param('error');
  40 my @itemnumbers  = $input->param('itemnumber');
  41 my $op           = $input->param('op');
  42 my $del          = $input->param('del');
  43
  44 my $template_name;
  45 my $template_flag;
  46 if (!defined $op) {
  47     $template_name = "tools/batchMod.tmpl";
  48     $template_flag = { tools => '*' };
  49 } else {
  50     $template_name = ($del) ? "tools/batchMod-del.tmpl" : "tools/batchMod-edit.tmpl";
  51     $template_flag = ($del) ? { tools => 'batchdel' }   : { tools => 'batchmod' };
  52 }
  53
  54
  55 my ($template, $loggedinuser, $cookie)
  56     = get_template_and_user({template_name => $template_name,
  57                  query => $input,
  58                  type => "intranet",
  59                  authnotrequired => 0,
  60                  flagsrequired => $template_flag,
  61                  });
  62
  63
  64 my $today_iso = C4::Dates->today('iso');
  65 $template->param(today_iso => $today_iso);
  66 $template->param(del       => $del);
  67
  68 my $itemrecord;
  69 my $nextop="";
  70 my @errors; # store errors found while checking data BEFORE saving item.
  71 my $items_display_hashref;
  72 my $frameworkcode="";
  73 my $tagslib = &GetMarcStructure(1,$frameworkcode);
  74
  75 my $deleted_items = 0;     # Numbers of deleted items
  76 my $not_deleted_items = 0; # Numbers of items that could not be deleted
  77 my @not_deleted;           # List of the itemnumbers that could not be deleted
  78
  79 #--- ----------------------------------------------------------------------------
  80 if ($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
  89     my $xml = TransformHtmlToXml(\@tags,\@subfields,\@values,\@indicator,\@ind_tag, 'ITEM');
  90     my $marcitem = MARC::Record::new_from_xml($xml, 'UTF-8');
  91     my $localitem = TransformMarcToKoha( $dbh, $marcitem, "", 'items' );
  92
  93     foreach my $itemnumber(@itemnumbers){
  94             my $itemdata=GetItem($itemnumber);
  95             if ($input->param("del")){
  96                     my $return = DelItemCheck(C4::Context->dbh, $itemdata->{'biblionumber'}, $itemdata->{'itemnumber'});
  97                     if ($return == 1) {
  98                         $deleted_items++;
  99                     } else {
 100                         $not_deleted_items++;
 101                         push @not_deleted, { itemnumber => $itemdata->{'itemnumber'}, barcode => $itemdata->{'barcode'}, title => $itemdata->{'title'}, $return => 1 };
 102                     }
 103             } else {
 104                     my $localmarcitem=Item2Marc($itemdata);
 105                     UpdateMarcWith($marcitem,$localmarcitem);
 106                     eval{my ($oldbiblionumber,$oldbibnum,$oldbibitemnum) = ModItemFromMarc($localmarcitem,$itemdata->{biblionumber},$itemnumber)};
 107             }
 108     }
 109     $items_display_hashref=BuildItemsData(@itemnumbers);
 110 }
 111
 112 #
 113 #-------------------------------------------------------------------------------
 114 # build screen with existing items. and "new" one
 115 #-------------------------------------------------------------------------------
 116
 117 if ($op eq "show"){
 118         my $filefh = $input->upload('uploadfile');
 119         my $filecontent = $input->param('filecontent');
 120         my @notfoundbarcodes;
 121
 122     my @contentlist;
 123     if ($filefh){
 124         while (my $content=<$filefh>){
 125             chomp $content;
 126             push @contentlist, $content;
 127         }
 128
 129         switch ($filecontent) {
 130             case "barcode_file" {
 131                 foreach my $barcode (@contentlist) {
 132
 133                     my $itemnumber = GetItemnumberFromBarcode($barcode);
 134                     if ($itemnumber) {
 135                         push @itemnumbers,$itemnumber;
 136                     } else {
 137                         push @notfoundbarcodes, $barcode;
 138                     }
 139                 }
 140
 141             }
 142
 143             case "itemid_file" {
 144                 @itemnumbers = @contentlist;
 145             }
 146         }
 147     } else {
 148        if ( my $list=$input->param('barcodelist')){
 149         push my @barcodelist, split(/\s\n/, $list);
 150
 151         foreach my $barcode (@barcodelist) {
 152
 153             my $itemnumber = GetItemnumberFromBarcode($barcode);
 154             if ($itemnumber) {
 155                 push @itemnumbers,$itemnumber;
 156             } else {
 157                 push @notfoundbarcodes, $barcode;
 158             }
 159         }
 160
 161     }
 162 }
 163         $items_display_hashref=BuildItemsData(@itemnumbers);
 164
 165 # now, build the item form for entering a new item
 166 my @loop_data =();
 167 my $i=0;
 168 my $authorised_values_sth = $dbh->prepare("SELECT authorised_value,lib FROM authorised_values WHERE category=? ORDER BY lib");
 169
 170 my $branches = GetBranchesLoop();  # build once ahead of time, instead of multiple times later.
 171 my $pref_itemcallnumber = C4::Context->preference('itemcallnumber');
 172
 173
 174 foreach my $tag (sort keys %{$tagslib}) {
 175     # loop through each subfield
 176     foreach my $subfield (sort keys %{$tagslib->{$tag}}) {
 177         next if subfield_is_koha_internal_p($subfield);
 178         next if ($tagslib->{$tag}->{$subfield}->{'tab'} ne "10");
 179         my %subfield_data;
 180
 181         my $index_subfield = int(rand(1000000));
 182         if ($subfield eq '@'){
 183             $subfield_data{id} = "tag_".$tag."_subfield_00_".$index_subfield;
 184         } else {
 185             $subfield_data{id} = "tag_".$tag."_subfield_".$subfield."_".$index_subfield;
 186         }
 187         $subfield_data{tag}        = $tag;
 188         $subfield_data{subfield}   = $subfield;
 189         $subfield_data{random}     = int(rand(1000000));    # why do we need 2 different randoms?
 190     #   $subfield_data{marc_lib}   = $tagslib->{$tag}->{$subfield}->{lib};
 191         $subfield_data{marc_lib}   ="<span id=\"error$i\" title=\"".$tagslib->{$tag}->{$subfield}->{lib}."\">".$tagslib->{$tag}->{$subfield}->{lib}."</span>";
 192         $subfield_data{mandatory}  = $tagslib->{$tag}->{$subfield}->{mandatory};
 193         $subfield_data{repeatable} = $tagslib->{$tag}->{$subfield}->{repeatable};
 194         my ($x,$value);
 195         $value =~ s/"/&quot;/g;
 196         unless ($value) {
 197             $value = $tagslib->{$tag}->{$subfield}->{defaultvalue};
 198             # get today date & replace YYYY, MM, DD if provided in the default value
 199             my ( $year, $month, $day ) = split ',', $today_iso;     # FIXME: iso dates don't have commas!
 200             $value =~ s/YYYY/$year/g;
 201             $value =~ s/MM/$month/g;
 202             $value =~ s/DD/$day/g;
 203         }
 204         $subfield_data{visibility} = "display:none;" if (($tagslib->{$tag}->{$subfield}->{hidden} > 4) || ($tagslib->{$tag}->{$subfield}->{hidden} < -4));
 205         # testing branch value if IndependantBranches.
 206
 207         my $attributes_no_value;
 208         my $not_editable = 0;
 209         # Disable barcode and stock numbers batch editing
 210         my @not_editable_koha_fields = ( 'items.barcode', 'items.stocknumber' );
 211         foreach (@not_editable_koha_fields) {
 212             my ($bctag, $bcsubfield) = GetMarcFromKohaField($_, $frameworkcode);
 213             if (($bctag eq $subfield_data{tag}) && ($bcsubfield eq $subfield_data{subfield})) {
 214                 $not_editable = 1;
 215             }
 216
 217         }
 218
 219         my $attributes;
 220         # If a field is found to be non-editable,
 221         if ($not_editable) {
 222                 # We mark it as disabled, so the user won't be able to edit it
 223                 $attributes_no_value = qq(disabled="disabled");
 224                 $attributes = $attributes_no_value;
 225                 # We also remove it's data, so it won't be modified
 226                 undef($subfield_data{tag});
 227                 undef($subfield_data{subfield});
 228         } else {
 229             $attributes_no_value = qq(tabindex="1" id="$subfield_data{id}" name="field_value" class="input_marceditor" size="67" maxlength="255" );
 230             $attributes          = qq($attributes_no_value value="$value" );
 231         }
 232
 233         if ( $tagslib->{$tag}->{$subfield}->{authorised_value} ) {
 234         my @authorised_values;
 235         my %authorised_lib;
 236         # builds list, depending on authorised value...
 237
 238         if ( $tagslib->{$tag}->{$subfield}->{authorised_value} eq "branches" ) {
 239             foreach my $thisbranch (@$branches) {
 240                 push @authorised_values, $thisbranch->{value};
 241                 $authorised_lib{$thisbranch->{value}} = $thisbranch->{branchname};
 242                 $value = $thisbranch->{value} if $thisbranch->{selected};
 243             }
 244         }
 245         elsif ( $tagslib->{$tag}->{$subfield}->{authorised_value} eq "itemtypes" ) {
 246             push @authorised_values, "" unless ( $tagslib->{$tag}->{$subfield}->{mandatory} );
 247             my $sth = $dbh->prepare("select itemtype,description from itemtypes order by description");
 248             $sth->execute;
 249             while ( my ( $itemtype, $description ) = $sth->fetchrow_array ) {
 250                 push @authorised_values, $itemtype;
 251                 $authorised_lib{$itemtype} = $description;
 252             }
 253
 254           #---- class_sources
 255       }
 256       elsif ( $tagslib->{$tag}->{$subfield}->{authorised_value} eq "cn_source" ) {
 257           push @authorised_values, "" unless ( $tagslib->{$tag}->{$subfield}->{mandatory} );
 258
 259           my $class_sources = GetClassSources();
 260           my $default_source = C4::Context->preference("DefaultClassificationSource");
 261
 262           foreach my $class_source (sort keys %$class_sources) {
 263               next unless $class_sources->{$class_source}->{'used'} or
 264                           ($value and $class_source eq $value)      or
 265                           ($class_source eq $default_source);
 266               push @authorised_values, $class_source;
 267               $authorised_lib{$class_source} = $class_sources->{$class_source}->{'description'};
 268           }
 269                   $value = $default_source unless ($value);
 270
 271           #---- "true" authorised value
 272       }
 273       else {
 274           push @authorised_values, "" unless ( $tagslib->{$tag}->{$subfield}->{mandatory} );
 275           $authorised_values_sth->execute( $tagslib->{$tag}->{$subfield}->{authorised_value} );
 276           while ( my ( $value, $lib ) = $authorised_values_sth->fetchrow_array ) {
 277               push @authorised_values, $value;
 278               $authorised_lib{$value} = $lib;
 279           }
 280       }
 281       $subfield_data{marc_value} =CGI::scrolling_list(      # FIXME: factor out scrolling_list
 282           -name     => "field_value",
 283           -values   => \@authorised_values,
 284           -default  => $value,
 285           -labels   => \%authorised_lib,
 286           -override => 1,
 287           -size     => 1,
 288           -multiple => 0,
 289           -tabindex => 1,
 290           -id       => "tag_".$tag."_subfield_".$subfield."_".$index_subfield,
 291           -class    => "input_marceditor",
 292       );
 293     # it's a thesaurus / authority field
 294     }
 295     elsif ( $tagslib->{$tag}->{$subfield}->{authtypecode} ) {
 296         $subfield_data{marc_value} = "<input type=\"text\" $attributes />
 297             <a href=\"#\" class=\"buttonDot\"
 298                 onclick=\"Dopop('/cgi-bin/koha/authorities/auth_finder.pl?authtypecode=".$tagslib->{$tag}->{$subfield}->{authtypecode}."&index=$subfield_data{id}','$subfield_data{id}'); return false;\" title=\"Tag Editor\">...</a>
 299     ";
 300     # it's a plugin field
 301     }
 302     elsif ( $tagslib->{$tag}->{$subfield}->{value_builder} ) {
 303         # opening plugin
 304         my $plugin = C4::Context->intranetdir . "/cataloguing/value_builder/" . $tagslib->{$tag}->{$subfield}->{'value_builder'};
 305         if (do $plugin) {
 306                         my $temp;
 307             my $extended_param = plugin_parameters( $dbh, $temp, $tagslib, $subfield_data{id}, \@loop_data );
 308             my ( $function_name, $javascript ) = plugin_javascript( $dbh, $temp, $tagslib, $subfield_data{id}, \@loop_data );
 309             $subfield_data{marc_value} = qq[<input $attributes
 310                 onfocus="Focus$function_name($subfield_data{random}, '$subfield_data{id}');"
 311                  onblur=" Blur$function_name($subfield_data{random}, '$subfield_data{id}');" />
 312                 <a href="#" class="buttonDot" onclick="Clic$function_name('$subfield_data{id}'); return false;" title="Tag Editor">...</a>
 313                 $javascript];
 314         } else {
 315             warn "Plugin Failed: $plugin";
 316             $subfield_data{marc_value} = "<input $attributes />"; # supply default input form
 317         }
 318     }
 319     elsif ( $tag eq '' ) {       # it's an hidden field
 320         $subfield_data{marc_value} = qq(<input type="hidden" $attributes />);
 321     }
 322     elsif ( $tagslib->{$tag}->{$subfield}->{'hidden'} ) {   # FIXME: shouldn't input type be "hidden" ?
 323         $subfield_data{marc_value} = qq(<input type="text" $attributes />);
 324     }
 325     elsif ( length($value) > 100
 326             or (C4::Context->preference("marcflavour") eq "UNIMARC" and
 327                   300 <= $tag && $tag < 400 && $subfield eq 'a' )
 328             or (C4::Context->preference("marcflavour") eq "MARC21"  and
 329                   500 <= $tag && $tag < 600                     )
 330           ) {
 331         # oversize field (textarea)
 332         $subfield_data{marc_value} = "<textarea $attributes_no_value>$value</textarea>\n";
 333     } else {
 334         # it's a standard field
 335          $subfield_data{marc_value} = "<input $attributes />";
 336     }
 337 #   $subfield_data{marc_value}="<input type=\"text\" name=\"field_value\">";
 338     push (@loop_data, \%subfield_data);
 339     $i++
 340   }
 341 } # -- End foreach tag
 342
 343
 344     # what's the next op ? it's what we are not in : an add if we're editing, otherwise, and edit.
 345     $template->param(item => \@loop_data);
 346     if (@notfoundbarcodes) {
 347         my @notfoundbarcodesloop = map{{barcode=>$_}}@notfoundbarcodes;
 348         $template->param(notfoundbarcodes => \@notfoundbarcodesloop);
 349     }
 350     $nextop="action"
 351 } # -- End action="show"
 352
 353 $template->param(%$items_display_hashref) if $items_display_hashref;
 354 $template->param(
 355     op      => $nextop,
 356     $op => 1,
 357 );
 358
 359 if ($op eq "action") {
 360
 361     #my @not_deleted_loop = map{{itemnumber=>$_}}@not_deleted;
 362
 363     $template->param(
 364         not_deleted_items => $not_deleted_items,
 365         deleted_items => $deleted_items,
 366         not_deleted_loop => \@not_deleted
 367     );
 368 }
 369
 370 foreach my $error (@errors) {
 371     $template->param($error => 1);
 372 }
 373 output_html_with_http_headers $input, $cookie, $template->output;
 374 exit;
 375
 376
 377 # ---------------- Functions
 378
 379 sub BuildItemsData{
 380         my @itemnumbers=@_;
 381                 # now, build existiing item list
 382                 my %witness; #---- stores the list of subfields used at least once, with the "meaning" of the code
 383                 my @big_array;
 384                 #---- finds where items.itemnumber is stored
 385                 my (  $itemtagfield,   $itemtagsubfield) = &GetMarcFromKohaField("items.itemnumber", "");
 386                 my ($branchtagfield, $branchtagsubfield) = &GetMarcFromKohaField("items.homebranch", "");
 387                 foreach my $itemnumber (@itemnumbers){
 388                         my $itemdata=GetItem($itemnumber);
 389                         my $itemmarc=Item2Marc($itemdata);
 390                         my $biblio=GetBiblioData($$itemdata{biblionumber});
 391                         my %this_row;
 392                         foreach my $field (grep {$_->tag() eq $itemtagfield} $itemmarc->fields()) {
 393                                 # loop through each subfield
 394                                 if (my $itembranchcode=$field->subfield($branchtagsubfield) && C4::Context->preference("IndependantBranches")) {
 395                                                 #verifying rights
 396                                                 my $userenv = C4::Context->userenv();
 397                                                 unless (($userenv->{'flags'} == 1) or (($userenv->{'branch'} eq $itembranchcode))){
 398                                                                 $this_row{'nomod'}=1;
 399                                                 }
 400                                 }
 401                                 my $tag=$field->tag();
 402                                 foreach my $subfield ($field->subfields) {
 403                                         my ($subfcode,$subfvalue)=@$subfield;
 404                                         next if ($tagslib->{$tag}->{$subfcode}->{tab} ne 10
 405                                                         && $tag        ne $itemtagfield
 406                                                         && $subfcode   ne $itemtagsubfield);
 407
 408                                         $witness{$subfcode} = $tagslib->{$tag}->{$subfcode}->{lib} if ($tagslib->{$tag}->{$subfcode}->{tab}  eq 10);
 409                                         if ($tagslib->{$tag}->{$subfcode}->{tab}  eq 10) {
 410                                                 $this_row{$subfcode}=GetAuthorisedValueDesc( $tag,
 411                                                                         $subfcode, $subfvalue, '', $tagslib)
 412                                                                         || $subfvalue;
 413                                         }
 414
 415                                         $this_row{itemnumber} = $subfvalue if ($tag eq $itemtagfield && $subfcode eq $itemtagsubfield);
 416                                 }
 417                         }
 418                         $this_row{0}=join("\n",@$biblio{qw(title author ISBN)});
 419                         $witness{0}="&nbsp;";
 420                         if (%this_row) {
 421                                 push(@big_array, \%this_row);
 422                         }
 423                 }
 424                 @big_array = sort {$a->{0} cmp $b->{0}} @big_array;
 425
 426                 # now, construct template !
 427                 # First, the existing items for display
 428                 my @item_value_loop;
 429                 my @witnesscodessorted=sort keys %witness;
 430                 for my $row ( @big_array ) {
 431                         my %row_data;
 432                         my @item_fields = map +{ field => $_ || '' }, @$row{ @witnesscodessorted };
 433                         $row_data{item_value} = [ @item_fields ];
 434                         $row_data{itemnumber} = $row->{itemnumber};
 435                         #reporting this_row values
 436                         $row_data{'nomod'} = $row->{'nomod'};
 437                         push(@item_value_loop,\%row_data);
 438                 }
 439                 my @header_loop=map { { header_value=> $witness{$_}} } @witnesscodessorted;
 440         return { item_loop        => \@item_value_loop, item_header_loop => \@header_loop };
 441 }
 442
 443 #BE WARN : it is not the general case
 444 # This function can be OK in the item marc record special case
 445 # Where subfield is not repeated
 446 # And where we are sure that field should correspond
 447 # And $tag>10
 448 sub UpdateMarcWith($$){
 449   my ($marcfrom,$marcto)=@_;
 450   #warn "FROM :",$marcfrom->as_formatted;
 451         my (  $itemtag,   $itemtagsubfield) = &GetMarcFromKohaField("items.itemnumber", "");
 452         my $fieldfrom=$marcfrom->field($itemtag);
 453         my @fields_to=$marcto->field($itemtag);
 454     foreach my $subfield ($fieldfrom->subfields()){
 455                 foreach my $field_to_update (@fields_to){
 456                                 $field_to_update->update($$subfield[0]=>$$subfield[1]) if ($$subfield[1]);
 457                 }
 458     }
 459   #warn "TO edited:",$marcto->as_formatted;
 460 }
 461
 462 sub find_value {
 463     my ($tagfield,$insubfield,$record) = @_;
 464     my $result;
 465     my $indicator;
 466     foreach my $field ($record->field($tagfield)) {
 467         my @subfields = $field->subfields();
 468         foreach my $subfield (@subfields) {
 469             if (@$subfield[0] eq $insubfield) {
 470                 $result .= @$subfield[1];
 471                 $indicator = $field->indicator(1).$field->indicator(2);
 472             }
 473         }
 474     }
 475     return($indicator,$result);
 476 }
 477
 478
 479