cataloguing/addbiblio.pl

   1 #!/usr/bin/perl
   2
   3
   4 # Copyright 2000-2002 Katipo Communications
   5 # Copyright 2004-2010 BibLibre
   6 #
   7 # This file is part of Koha.
   8 #
   9 # Koha is free software; you can redistribute it and/or modify it
  10 # under the terms of the GNU General Public License as published by
  11 # the Free Software Foundation; either version 3 of the License, or
  12 # (at your option) any later version.
  13 #
  14 # Koha is distributed in the hope that it will be useful, but
  15 # WITHOUT ANY WARRANTY; without even the implied warranty of
  16 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  17 # GNU General Public License for more details.
  18 #
  19 # You should have received a copy of the GNU General Public License
  20 # along with Koha; if not, see <http://www.gnu.org/licenses>.
  21
  22 use strict;
  23 #use warnings; FIXME - Bug 2505
  24 use CGI q(-utf8);
  25 use C4::Output;
  26 use C4::Auth;
  27 use C4::Biblio;
  28 use C4::Search;
  29 use C4::AuthoritiesMarc;
  30 use C4::Context;
  31 use MARC::Record;
  32 use C4::Log;
  33 use C4::Koha;
  34 use C4::ClassSource;
  35 use C4::ImportBatch;
  36 use C4::Charset;
  37 use Koha::BiblioFrameworks;
  38 use Koha::DateUtils;
  39
  40 use Koha::Libraries;
  41
  42 use Date::Calc qw(Today);
  43 use MARC::File::USMARC;
  44 use MARC::File::XML;
  45 use URI::Escape;
  46
  47 if ( C4::Context->preference('marcflavour') eq 'UNIMARC' ) {
  48     MARC::File::XML->default_record_format('UNIMARC');
  49 }
  50
  51 our($tagslib,$authorised_values_sth,$is_a_modif,$usedTagsLib,$mandatory_z3950);
  52
  53 =head1 FUNCTIONS
  54
  55 =head2 MARCfindbreeding
  56
  57     $record = MARCfindbreeding($breedingid);
  58
  59 Look up the import record repository for the record with
  60 record with id $breedingid.  If found, returns the decoded
  61 MARC::Record; otherwise, -1 is returned (FIXME).
  62 Returns as second parameter the character encoding.
  63
  64 =cut
  65
  66 sub MARCfindbreeding {
  67     my ( $id ) = @_;
  68     my ($marc, $encoding) = GetImportRecordMarc($id);
  69     # remove the - in isbn, koha store isbn without any -
  70     if ($marc) {
  71         my $record = MARC::Record->new_from_usmarc($marc);
  72         my ($isbnfield,$isbnsubfield) = GetMarcFromKohaField('biblioitems.isbn','');
  73         if ( $record->field($isbnfield) ) {
  74             foreach my $field ( $record->field($isbnfield) ) {
  75                 foreach my $subfield ( $field->subfield($isbnsubfield) ) {
  76                     my $newisbn = $field->subfield($isbnsubfield);
  77                     $newisbn =~ s/-//g;
  78                     $field->update( $isbnsubfield => $newisbn );
  79                 }
  80             }
  81         }
  82         # fix the unimarc 100 coded field (with unicode information)
  83         if (C4::Context->preference('marcflavour') eq 'UNIMARC' && $record->subfield(100,'a')) {
  84             my $f100a=$record->subfield(100,'a');
  85             my $f100 = $record->field(100);
  86             my $f100temp = $f100->as_string;
  87             $record->delete_field($f100);
  88             if ( length($f100temp) > 28 ) {
  89                 substr( $f100temp, 26, 2, "50" );
  90                 $f100->update( 'a' => $f100temp );
  91                 my $f100 = MARC::Field->new( '100', '', '', 'a' => $f100temp );
  92                 $record->insert_fields_ordered($f100);
  93             }
  94         }
  95
  96         if ( !defined(ref($record)) ) {
  97             return -1;
  98         }
  99         else {
 100             # normalize author : UNIMARC specific...
 101             if (    C4::Context->preference("z3950NormalizeAuthor")
 102                 and C4::Context->preference("z3950AuthorAuthFields")
 103                 and C4::Context->preference("marcflavour") eq 'UNIMARC' )
 104             {
 105                 my ( $tag, $subfield ) = GetMarcFromKohaField("biblio.author", '');
 106
 107  #                 my $summary = C4::Context->preference("z3950authortemplate");
 108                 my $auth_fields =
 109                   C4::Context->preference("z3950AuthorAuthFields");
 110                 my @auth_fields = split /,/, $auth_fields;
 111                 my $field;
 112
 113                 if ( $record->field($tag) ) {
 114                     foreach my $tmpfield ( $record->field($tag)->subfields ) {
 115
 116        #                        foreach my $subfieldcode ($tmpfield->subfields){
 117                         my $subfieldcode  = shift @$tmpfield;
 118                         my $subfieldvalue = shift @$tmpfield;
 119                         if ($field) {
 120                             $field->add_subfields(
 121                                 "$subfieldcode" => $subfieldvalue )
 122                               if ( $subfieldcode ne $subfield );
 123                         }
 124                         else {
 125                             $field =
 126                               MARC::Field->new( $tag, "", "",
 127                                 $subfieldcode => $subfieldvalue )
 128                               if ( $subfieldcode ne $subfield );
 129                         }
 130                     }
 131                 }
 132                 $record->delete_field( $record->field($tag) );
 133                 foreach my $fieldtag (@auth_fields) {
 134                     next unless ( $record->field($fieldtag) );
 135                     my $lastname  = $record->field($fieldtag)->subfield('a');
 136                     my $firstname = $record->field($fieldtag)->subfield('b');
 137                     my $title     = $record->field($fieldtag)->subfield('c');
 138                     my $number    = $record->field($fieldtag)->subfield('d');
 139                     if ($title) {
 140
 141 #                         $field->add_subfields("$subfield"=>"[ ".ucfirst($title).ucfirst($firstname)." ".$number." ]");
 142                         $field->add_subfields(
 143                                 "$subfield" => ucfirst($title) . " "
 144                               . ucfirst($firstname) . " "
 145                               . $number );
 146                     }
 147                     else {
 148
 149 #                       $field->add_subfields("$subfield"=>"[ ".ucfirst($firstname).", ".ucfirst($lastname)." ]");
 150                         $field->add_subfields(
 151                             "$subfield" => ucfirst($firstname) . ", "
 152                               . ucfirst($lastname) );
 153                     }
 154                 }
 155                 $record->insert_fields_ordered($field);
 156             }
 157             return $record, $encoding;
 158         }
 159     }
 160     return -1;
 161 }
 162
 163 =head2 build_authorized_values_list
 164
 165 =cut
 166
 167 sub build_authorized_values_list {
 168     my ( $tag, $subfield, $value, $dbh, $authorised_values_sth,$index_tag,$index_subfield ) = @_;
 169
 170     my @authorised_values;
 171     my %authorised_lib;
 172
 173     # builds list, depending on authorised value...
 174
 175     #---- branch
 176     if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "branches" ) {
 177         my $libraries = Koha::Libraries->search_filtered({}, {order_by => ['branchname']});
 178         while ( my $l = $libraries->next ) {
 179             push @authorised_values, $l->branchcode;;
 180             $authorised_lib{$l->branchcode} = $l->branchname;
 181         }
 182     }
 183     elsif ( $tagslib->{$tag}->{$subfield}->{authorised_value} eq "itemtypes" ) {
 184         push @authorised_values, ""
 185           unless ( $tagslib->{$tag}->{$subfield}->{mandatory}
 186             && ( $value || $tagslib->{$tag}->{$subfield}->{defaultvalue} ) );
 187
 188         my $itemtype;
 189         my $itemtypes = GetItemTypes( style => 'array' );
 190         for my $itemtype ( @$itemtypes ) {
 191             push @authorised_values, $itemtype->{itemtype};
 192             $authorised_lib{$itemtype->{itemtype}} = $itemtype->{translated_description};
 193         }
 194         $value = $itemtype unless ($value);
 195     }
 196     elsif ( $tagslib->{$tag}->{$subfield}->{authorised_value} eq "cn_source" ) {
 197         push @authorised_values, ""
 198           unless ( $tagslib->{$tag}->{$subfield}->{mandatory} );
 199
 200         my $class_sources = GetClassSources();
 201
 202         my $default_source = C4::Context->preference("DefaultClassificationSource");
 203
 204         foreach my $class_source (sort keys %$class_sources) {
 205             next unless $class_sources->{$class_source}->{'used'} or
 206                         ($value and $class_source eq $value) or
 207                         ($class_source eq $default_source);
 208             push @authorised_values, $class_source;
 209             $authorised_lib{$class_source} = $class_sources->{$class_source}->{'description'};
 210         }
 211         $value = $default_source unless $value;
 212     }
 213     else {
 214         my $branch_limit = C4::Context->userenv ? C4::Context->userenv->{"branch"} : "";
 215         $authorised_values_sth->execute(
 216             $tagslib->{$tag}->{$subfield}->{authorised_value},
 217             $branch_limit ? $branch_limit : (),
 218         );
 219
 220         push @authorised_values, ""
 221           unless ( $tagslib->{$tag}->{$subfield}->{mandatory}
 222             && ( $value || $tagslib->{$tag}->{$subfield}->{defaultvalue} ) );
 223
 224         while ( my ( $value, $lib ) = $authorised_values_sth->fetchrow_array ) {
 225             push @authorised_values, $value;
 226             $authorised_lib{$value} = $lib;
 227         }
 228     }
 229     $authorised_values_sth->finish;
 230     return {
 231         type     => 'select',
 232         id       => "tag_".$tag."_subfield_".$subfield."_".$index_tag."_".$index_subfield,
 233         name     => "tag_".$tag."_subfield_".$subfield."_".$index_tag."_".$index_subfield,
 234         default  => $value,
 235         values   => \@authorised_values,
 236         labels   => \%authorised_lib,
 237     };
 238
 239 }
 240
 241 =head2 CreateKey
 242
 243     Create a random value to set it into the input name
 244
 245 =cut
 246
 247 sub CreateKey {
 248     return int(rand(1000000));
 249 }
 250
 251 =head2 GetMandatoryFieldZ3950
 252
 253     This function return an hashref which containts all mandatory field
 254     to search with z3950 server.
 255
 256 =cut
 257
 258 sub GetMandatoryFieldZ3950 {
 259     my $frameworkcode = shift;
 260     my @isbn   = GetMarcFromKohaField('biblioitems.isbn',$frameworkcode);
 261     my @title  = GetMarcFromKohaField('biblio.title',$frameworkcode);
 262     my @author = GetMarcFromKohaField('biblio.author',$frameworkcode);
 263     my @issn   = GetMarcFromKohaField('biblioitems.issn',$frameworkcode);
 264     my @lccn   = GetMarcFromKohaField('biblioitems.lccn',$frameworkcode);
 265
 266     return {
 267         $isbn[0].$isbn[1]     => 'isbn',
 268         $title[0].$title[1]   => 'title',
 269         $author[0].$author[1] => 'author',
 270         $issn[0].$issn[1]     => 'issn',
 271         $lccn[0].$lccn[1]     => 'lccn',
 272     };
 273 }
 274
 275 =head2 create_input
 276
 277  builds the <input ...> entry for a subfield.
 278
 279 =cut
 280
 281 sub create_input {
 282     my ( $tag, $subfield, $value, $index_tag, $tabloop, $rec, $authorised_values_sth,$cgi ) = @_;
 283
 284     my $index_subfield = CreateKey(); # create a specifique key for each subfield
 285
 286     $value =~ s/"/&quot;/g;
 287
 288     # if there is no value provided but a default value in parameters, get it
 289     if ( $value eq '' ) {
 290         $value = $tagslib->{$tag}->{$subfield}->{defaultvalue};
 291
 292         # get today date & replace <<YYYY>>, <<MM>>, <<DD>> if provided in the default value
 293         my $today_dt = dt_from_string;
 294         my $year = $today_dt->year;
 295         my $month = $today_dt->month;
 296         my $day = $today_dt->day;
 297         $value =~ s/<<YYYY>>/$year/g;
 298         $value =~ s/<<MM>>/$month/g;
 299         $value =~ s/<<DD>>/$day/g;
 300         # And <<USER>> with surname (?)
 301         my $username=(C4::Context->userenv?C4::Context->userenv->{'surname'}:"superlibrarian");
 302         $value=~s/<<USER>>/$username/g;
 303
 304     }
 305     my $dbh = C4::Context->dbh;
 306
 307     # map '@' as "subfield" label for fixed fields
 308     # to something that's allowed in a div id.
 309     my $id_subfield = $subfield;
 310     $id_subfield = "00" if $id_subfield eq "@";
 311
 312     my %subfield_data = (
 313         tag        => $tag,
 314         subfield   => $id_subfield,
 315         marc_lib       => $tagslib->{$tag}->{$subfield}->{lib},
 316         tag_mandatory  => $tagslib->{$tag}->{mandatory},
 317         mandatory      => $tagslib->{$tag}->{$subfield}->{mandatory},
 318         repeatable     => $tagslib->{$tag}->{$subfield}->{repeatable},
 319         kohafield      => $tagslib->{$tag}->{$subfield}->{kohafield},
 320         index          => $index_tag,
 321         id             => "tag_".$tag."_subfield_".$id_subfield."_".$index_tag."_".$index_subfield,
 322         value          => $value,
 323         maxlength      => $tagslib->{$tag}->{$subfield}->{maxlength},
 324         random         => CreateKey(),
 325     );
 326
 327     if(exists $mandatory_z3950->{$tag.$subfield}){
 328         $subfield_data{z3950_mandatory} = $mandatory_z3950->{$tag.$subfield};
 329     }
 330     # Subfield is hidden depending of hidden and mandatory flag, and is always
 331     # shown if it contains anything or if its field is mandatory.
 332     my $tdef = $tagslib->{$tag};
 333     $subfield_data{visibility} = "display:none;"
 334         if $tdef->{$subfield}->{hidden} % 2 == 1 &&
 335            $value eq '' &&
 336            !$tdef->{$subfield}->{mandatory} &&
 337            !$tdef->{mandatory};
 338     # expand all subfields of 773 if there is a host item provided in the input
 339     $subfield_data{visibility} ="" if ($tag eq 773 and $cgi->param('hostitemnumber'));
 340
 341
 342     # it's an authorised field
 343     if ( $tagslib->{$tag}->{$subfield}->{authorised_value} ) {
 344         $subfield_data{marc_value} =
 345           build_authorized_values_list( $tag, $subfield, $value, $dbh,
 346             $authorised_values_sth,$index_tag,$index_subfield );
 347
 348     # it's a subfield $9 linking to an authority record - see bug 2206
 349     }
 350     elsif ($subfield eq "9" and
 351            exists($tagslib->{$tag}->{'a'}->{authtypecode}) and
 352            defined($tagslib->{$tag}->{'a'}->{authtypecode}) and
 353            $tagslib->{$tag}->{'a'}->{authtypecode} ne '') {
 354
 355         $subfield_data{marc_value} = {
 356             type      => 'text',
 357             id        => $subfield_data{id},
 358             name      => $subfield_data{id},
 359             value     => $value,
 360             size      => 5,
 361             maxlength => $subfield_data{maxlength},
 362             readonly  => 1,
 363         };
 364
 365     # it's a thesaurus / authority field
 366     }
 367     elsif ( $tagslib->{$tag}->{$subfield}->{authtypecode} ) {
 368         # when authorities auto-creation is allowed, do not set readonly
 369         my $is_readonly = !C4::Context->preference("BiblioAddsAuthorities");
 370
 371         $subfield_data{marc_value} = {
 372             type      => 'text',
 373             id        => $subfield_data{id},
 374             name      => $subfield_data{id},
 375             value     => $value,
 376             size      => 67,
 377             maxlength => $subfield_data{maxlength},
 378             readonly  => ($is_readonly) ? 1 : 0,
 379             authtype  => $tagslib->{$tag}->{$subfield}->{authtypecode},
 380         };
 381
 382     # it's a plugin field
 383     } elsif ( $tagslib->{$tag}->{$subfield}->{'value_builder'} ) {
 384         require Koha::FrameworkPlugin;
 385         my $plugin = Koha::FrameworkPlugin->new( {
 386             name => $tagslib->{$tag}->{$subfield}->{'value_builder'},
 387         });
 388         my $pars= { dbh => $dbh, record => $rec, tagslib => $tagslib,
 389             id => $subfield_data{id}, tabloop => $tabloop };
 390         $plugin->build( $pars );
 391         if( !$plugin->errstr ) {
 392             $subfield_data{marc_value} = {
 393                 type           => 'text_complex',
 394                 id             => $subfield_data{id},
 395                 name           => $subfield_data{id},
 396                 value          => $value,
 397                 size           => 67,
 398                 maxlength      => $subfield_data{maxlength},
 399                 javascript     => $plugin->javascript,
 400                 noclick        => $plugin->noclick,
 401             };
 402         } else {
 403             warn $plugin->errstr;
 404             # supply default input form
 405             $subfield_data{marc_value} = {
 406                 type      => 'text',
 407                 id        => $subfield_data{id},
 408                 name      => $subfield_data{id},
 409                 value     => $value,
 410                 size      => 67,
 411                 maxlength => $subfield_data{maxlength},
 412                 readonly  => 0,
 413             };
 414         }
 415
 416     # it's an hidden field
 417     } elsif ( $tag eq '' ) {
 418         $subfield_data{marc_value} = {
 419             type      => 'hidden',
 420             id        => $subfield_data{id},
 421             name      => $subfield_data{id},
 422             value     => $value,
 423             size      => 67,
 424             maxlength => $subfield_data{maxlength},
 425         };
 426
 427     }
 428     else {
 429         # it's a standard field
 430         if (
 431             length($value) > 100
 432             or
 433             ( C4::Context->preference("marcflavour") eq "UNIMARC" && $tag >= 300
 434                 and $tag < 400 && $subfield eq 'a' )
 435             or (    $tag >= 500
 436                 and $tag < 600
 437                 && C4::Context->preference("marcflavour") eq "MARC21" )
 438           )
 439         {
 440             $subfield_data{marc_value} = {
 441                 type      => 'textarea',
 442                 id        => $subfield_data{id},
 443                 name      => $subfield_data{id},
 444                 value     => $value,
 445             };
 446
 447         }
 448         else {
 449             $subfield_data{marc_value} = {
 450                 type      => 'text',
 451                 id        => $subfield_data{id},
 452                 name      => $subfield_data{id},
 453                 value     => $value,
 454                 size      => 67,
 455                 maxlength => $subfield_data{maxlength},
 456                 readonly  => 0,
 457             };
 458
 459         }
 460     }
 461     $subfield_data{'index_subfield'} = $index_subfield;
 462     return \%subfield_data;
 463 }
 464
 465
 466 =head2 format_indicator
 467
 468 Translate indicator value for output form - specifically, map
 469 indicator = ' ' to ''.  This is for the convenience of a cataloger
 470 using a mouse to select an indicator input.
 471
 472 =cut
 473
 474 sub format_indicator {
 475     my $ind_value = shift;
 476     return '' if not defined $ind_value;
 477     return '' if $ind_value eq ' ';
 478     return $ind_value;
 479 }
 480
 481 sub build_tabs {
 482     my ( $template, $record, $dbh, $encoding,$input ) = @_;
 483
 484     # fill arrays
 485     my @loop_data = ();
 486     my $tag;
 487
 488     my $branch_limit = C4::Context->userenv ? C4::Context->userenv->{"branch"} : "";
 489     my $query = "SELECT authorised_value, lib
 490                 FROM authorised_values";
 491     $query .= qq{ LEFT JOIN authorised_values_branches ON ( id = av_id )} if $branch_limit;
 492     $query .= " WHERE category = ?";
 493     $query .= " AND ( branchcode = ? OR branchcode IS NULL )" if $branch_limit;
 494     $query .= " GROUP BY lib ORDER BY lib, lib_opac";
 495     my $authorised_values_sth = $dbh->prepare( $query );
 496
 497     # in this array, we will push all the 10 tabs
 498     # to avoid having 10 tabs in the template : they will all be in the same BIG_LOOP
 499     my @BIG_LOOP;
 500     my %seen;
 501     my @tab_data; # all tags to display
 502
 503     foreach my $used ( @$usedTagsLib ){
 504         push @tab_data,$used->{tagfield} if not $seen{$used->{tagfield}};
 505         $seen{$used->{tagfield}}++;
 506     }
 507
 508     my $max_num_tab=-1;
 509     foreach(@$usedTagsLib){
 510         if($_->{tab} > -1 && $_->{tab} >= $max_num_tab && $_->{tagfield} != '995'){ # FIXME : MARC21 ?
 511             $max_num_tab = $_->{tab};
 512         }
 513     }
 514     if($max_num_tab >= 9){
 515         $max_num_tab = 9;
 516     }
 517     # loop through each tab 0 through 9
 518     for ( my $tabloop = 0 ; $tabloop <= $max_num_tab ; $tabloop++ ) {
 519         my @loop_data = (); #innerloop in the template.
 520         my $i = 0;
 521         foreach my $tag (@tab_data) {
 522             $i++;
 523             next if ! $tag;
 524             my ($indicator1, $indicator2);
 525             my $index_tag = CreateKey;
 526
 527             # if MARC::Record is not empty =>use it as master loop, then add missing subfields that should be in the tab.
 528             # if MARC::Record is empty => use tab as master loop.
 529             if ( $record ne -1 && ( $record->field($tag) || $tag eq '000' ) ) {
 530                 my @fields;
 531                 if ( $tag ne '000' ) {
 532                     @fields = $record->field($tag);
 533                 }
 534                 else {
 535                    push @fields, $record->leader(); # if tag == 000
 536                 }
 537                 # loop through each field
 538                 foreach my $field (@fields) {
 539
 540                     my @subfields_data;
 541                     if ( $tag < 10 ) {
 542                         my ( $value, $subfield );
 543                         if ( $tag ne '000' ) {
 544                             $value    = $field->data();
 545                             $subfield = "@";
 546                         }
 547                         else {
 548                             $value    = $field;
 549                             $subfield = '@';
 550                         }
 551                         next if ( $tagslib->{$tag}->{$subfield}->{tab} ne $tabloop );
 552                         next
 553                           if ( $tagslib->{$tag}->{$subfield}->{kohafield} eq
 554                             'biblio.biblionumber' );
 555                         push(
 556                             @subfields_data,
 557                             &create_input(
 558                                 $tag, $subfield, $value, $index_tag, $tabloop, $record,
 559                                 $authorised_values_sth,$input
 560                             )
 561                         );
 562                     }
 563                     else {
 564                         my @subfields = $field->subfields();
 565                         foreach my $subfieldcount ( 0 .. $#subfields ) {
 566                             my $subfield = $subfields[$subfieldcount][0];
 567                             my $value    = $subfields[$subfieldcount][1];
 568                             next if ( length $subfield != 1 );
 569                             next if ( $tagslib->{$tag}->{$subfield}->{tab} ne $tabloop );
 570                             push(
 571                                 @subfields_data,
 572                                 &create_input(
 573                                     $tag, $subfield, $value, $index_tag, $tabloop,
 574                                     $record, $authorised_values_sth,$input
 575                                 )
 576                             );
 577                         }
 578                     }
 579
 580                     # now, loop again to add parameter subfield that are not in the MARC::Record
 581                     foreach my $subfield ( sort( keys %{ $tagslib->{$tag} } ) )
 582                     {
 583                         next if ( length $subfield != 1 );
 584                         next if ( $tagslib->{$tag}->{$subfield}->{tab} ne $tabloop );
 585                         next if ( $tag < 10 );
 586                         next
 587                           if ( ( $tagslib->{$tag}->{$subfield}->{hidden} <= -4 )
 588                             or ( $tagslib->{$tag}->{$subfield}->{hidden} >= 5 ) )
 589                             and not ( $subfield eq "9" and
 590                                       exists($tagslib->{$tag}->{'a'}->{authtypecode}) and
 591                                       defined($tagslib->{$tag}->{'a'}->{authtypecode}) and
 592                                       $tagslib->{$tag}->{'a'}->{authtypecode} ne ""
 593                                     )
 594                           ;    #check for visibility flag
 595                                # if subfield is $9 in a field whose $a is authority-controlled,
 596                                # always include in the form regardless of the hidden setting - bug 2206
 597                         next if ( defined( $field->subfield($subfield) ) );
 598                         push(
 599                             @subfields_data,
 600                             &create_input(
 601                                 $tag, $subfield, '', $index_tag, $tabloop, $record,
 602                                 $authorised_values_sth,$input
 603                             )
 604                         );
 605                     }
 606                     if ( $#subfields_data >= 0 ) {
 607                         # build the tag entry.
 608                         # note that the random() field is mandatory. Otherwise, on repeated fields, you'll
 609                         # have twice the same "name" value, and cgi->param() will return only one, making
 610                         # all subfields to be merged in a single field.
 611                         my %tag_data = (
 612                             tag           => $tag,
 613                             index         => $index_tag,
 614                             tag_lib       => $tagslib->{$tag}->{lib},
 615                             repeatable       => $tagslib->{$tag}->{repeatable},
 616                             mandatory       => $tagslib->{$tag}->{mandatory},
 617                             subfield_loop => \@subfields_data,
 618                             fixedfield    => $tag < 10?1:0,
 619                             random        => CreateKey,
 620                         );
 621                         if ($tag >= 10){ # no indicator for 00x tags
 622                            $tag_data{indicator1} = format_indicator($field->indicator(1)),
 623                            $tag_data{indicator2} = format_indicator($field->indicator(2)),
 624                         }
 625                         push( @loop_data, \%tag_data );
 626                     }
 627                  } # foreach $field end
 628
 629             # if breeding is empty
 630             }
 631             else {
 632                 my @subfields_data;
 633                 foreach my $subfield ( sort( keys %{ $tagslib->{$tag} } ) ) {
 634                     next if ( length $subfield != 1 );
 635                     next
 636                       if ( ( $tagslib->{$tag}->{$subfield}->{hidden} <= -4 )
 637                         or ( $tagslib->{$tag}->{$subfield}->{hidden} >= 5 ) )
 638                       and not ( $subfield eq "9" and
 639                                 exists($tagslib->{$tag}->{'a'}->{authtypecode}) and
 640                                 defined($tagslib->{$tag}->{'a'}->{authtypecode}) and
 641                                 $tagslib->{$tag}->{'a'}->{authtypecode} ne ""
 642                               )
 643                       ;    #check for visibility flag
 644                            # if subfield is $9 in a field whose $a is authority-controlled,
 645                            # always include in the form regardless of the hidden setting - bug 2206
 646                     next
 647                       if ( $tagslib->{$tag}->{$subfield}->{tab} ne $tabloop );
 648                         push(
 649                         @subfields_data,
 650                         &create_input(
 651                             $tag, $subfield, '', $index_tag, $tabloop, $record,
 652                             $authorised_values_sth,$input
 653                         )
 654                     );
 655                 }
 656                 if ( $#subfields_data >= 0 ) {
 657                     my %tag_data = (
 658                         tag              => $tag,
 659                         index            => $index_tag,
 660                         tag_lib          => $tagslib->{$tag}->{lib},
 661                         repeatable       => $tagslib->{$tag}->{repeatable},
 662                         mandatory       => $tagslib->{$tag}->{mandatory},
 663                         indicator1       => $indicator1,
 664                         indicator2       => $indicator2,
 665                         subfield_loop    => \@subfields_data,
 666                         tagfirstsubfield => $subfields_data[0],
 667                         fixedfield       => $tag < 10?1:0,
 668                     );
 669
 670                     push @loop_data, \%tag_data ;
 671                 }
 672             }
 673         }
 674         if ( $#loop_data >= 0 ) {
 675             push @BIG_LOOP, {
 676                 number    => $tabloop,
 677                 innerloop => \@loop_data,
 678             };
 679         }
 680     }
 681     $authorised_values_sth->finish;
 682     $template->param( BIG_LOOP => \@BIG_LOOP );
 683 }
 684
 685 # ========================
 686 #          MAIN
 687 #=========================
 688 my $input = new CGI;
 689 my $error = $input->param('error');
 690 my $biblionumber  = $input->param('biblionumber'); # if biblionumber exists, it's a modif, not a new biblio.
 691 my $parentbiblio  = $input->param('parentbiblionumber');
 692 my $breedingid    = $input->param('breedingid');
 693 my $z3950         = $input->param('z3950');
 694 my $op            = $input->param('op');
 695 my $mode          = $input->param('mode');
 696 my $frameworkcode = $input->param('frameworkcode');
 697 my $redirect      = $input->param('redirect');
 698 my $searchid      = $input->param('searchid');
 699 my $dbh           = C4::Context->dbh;
 700 my $hostbiblionumber = $input->param('hostbiblionumber');
 701 my $hostitemnumber = $input->param('hostitemnumber');
 702 # fast cataloguing datas in transit
 703 my $fa_circborrowernumber = $input->param('circborrowernumber');
 704 my $fa_barcode            = $input->param('barcode');
 705 my $fa_branch             = $input->param('branch');
 706 my $fa_stickyduedate      = $input->param('stickyduedate');
 707 my $fa_duedatespec        = $input->param('duedatespec');
 708
 709 my $userflags = 'edit_catalogue';
 710
 711 my $changed_framework = $input->param('changed_framework');
 712 $frameworkcode = &GetFrameworkCode($biblionumber)
 713   if ( $biblionumber and not( defined $frameworkcode) and $op ne 'addbiblio' );
 714
 715 if ($frameworkcode eq 'FA'){
 716     $userflags = 'fast_cataloging';
 717 }
 718
 719 $frameworkcode = '' if ( $frameworkcode eq 'Default' );
 720 my ( $template, $loggedinuser, $cookie ) = get_template_and_user(
 721     {
 722         template_name   => "cataloguing/addbiblio.tt",
 723         query           => $input,
 724         type            => "intranet",
 725         authnotrequired => 0,
 726         flagsrequired   => { editcatalogue => $userflags },
 727     }
 728 );
 729
 730 if ($frameworkcode eq 'FA'){
 731     # We need to grab and set some variables in the template for use on the additems screen
 732     $template->param(
 733         'circborrowernumber' => $fa_circborrowernumber,
 734         'barcode'            => $fa_barcode,
 735         'branch'             => $fa_branch,
 736         'stickyduedate'      => $fa_stickyduedate,
 737         'duedatespec'        => $fa_duedatespec,
 738     );
 739 } elsif ( C4::Context->preference('EnableAdvancedCatalogingEditor') && $input->cookie( 'catalogue_editor_' . $loggedinuser ) eq 'advanced' && !$breedingid ) {
 740     # Only use the advanced editor for non-fast-cataloging.
 741     # breedingid is not handled because those would only come off a Z39.50
 742     # search initiated by the basic editor.
 743     print $input->redirect( '/cgi-bin/koha/cataloguing/editor.pl' . ( $biblionumber ? ( '#catalog/' . $biblionumber ) : '' ) );
 744 }
 745
 746 my $frameworkcodeloop = Koha::BiblioFrameworks->search({}, { order_by => ['frameworktext'] });
 747 $template->param( frameworkcodeloop => $frameworkcodeloop ,
 748         breedingid => $breedingid );
 749
 750 # ++ Global
 751 $tagslib         = &GetMarcStructure( 1, $frameworkcode );
 752 $usedTagsLib     = &GetUsedMarcStructure( $frameworkcode );
 753 $mandatory_z3950 = GetMandatoryFieldZ3950($frameworkcode);
 754 # -- Global
 755
 756 my $record   = -1;
 757 my $encoding = "";
 758 my (
 759         $biblionumbertagfield,
 760         $biblionumbertagsubfield,
 761         $biblioitemnumtagfield,
 762         $biblioitemnumtagsubfield,
 763         $biblioitemnumber
 764 );
 765
 766 if (($biblionumber) && !($breedingid)){
 767         $record = GetMarcBiblio($biblionumber);
 768 }
 769 if ($breedingid) {
 770     ( $record, $encoding ) = MARCfindbreeding( $breedingid ) ;
 771 }
 772
 773 #populate hostfield if hostbiblionumber is available
 774 if ($hostbiblionumber) {
 775     my $marcflavour = C4::Context->preference("marcflavour");
 776     $record = MARC::Record->new();
 777     $record->leader('');
 778     my $field =
 779       PrepHostMarcField( $hostbiblionumber, $hostitemnumber, $marcflavour );
 780     $record->append_fields($field);
 781 }
 782
 783 # This is  a child record
 784 if ($parentbiblio) {
 785     my $marcflavour = C4::Context->preference('marcflavour');
 786     $record = MARC::Record->new();
 787     SetMarcUnicodeFlag($record, $marcflavour);
 788     my $hostfield = prepare_host_field($parentbiblio,$marcflavour);
 789     if ($hostfield) {
 790         $record->append_fields($hostfield);
 791     }
 792 }
 793
 794 $is_a_modif = 0;
 795
 796 if ($biblionumber) {
 797     $is_a_modif = 1;
 798     my $title = C4::Context->preference('marcflavour') eq "UNIMARC" ? $record->subfield('200', 'a') : $record->title;
 799     $template->param( title => $title );
 800
 801     # if it's a modif, retrieve bibli and biblioitem numbers for the future modification of old-DB.
 802     ( $biblionumbertagfield, $biblionumbertagsubfield ) =
 803         &GetMarcFromKohaField( "biblio.biblionumber", $frameworkcode );
 804     ( $biblioitemnumtagfield, $biblioitemnumtagsubfield ) =
 805         &GetMarcFromKohaField( "biblioitems.biblioitemnumber", $frameworkcode );
 806
 807     # search biblioitems value
 808     my $sth =  $dbh->prepare("select biblioitemnumber from biblioitems where biblionumber=?");
 809     $sth->execute($biblionumber);
 810     ($biblioitemnumber) = $sth->fetchrow;
 811 }
 812
 813 #-------------------------------------------------------------------------------------
 814 if ( $op eq "addbiblio" ) {
 815 #-------------------------------------------------------------------------------------
 816     $template->param(
 817         biblionumberdata => $biblionumber,
 818     );
 819     # getting html input
 820     my @params = $input->multi_param();
 821     $record = TransformHtmlToMarc( $input, 1 );
 822     # check for a duplicate
 823     my ( $duplicatebiblionumber, $duplicatetitle );
 824     if ( !$is_a_modif ) {
 825         ( $duplicatebiblionumber, $duplicatetitle ) = FindDuplicate($record);
 826     }
 827     my $confirm_not_duplicate = $input->param('confirm_not_duplicate');
 828     # it is not a duplicate (determined either by Koha itself or by user checking it's not a duplicate)
 829     if ( !$duplicatebiblionumber or $confirm_not_duplicate ) {
 830         my $oldbibitemnum;
 831         if (C4::Context->preference("BiblioAddsAuthorities")){
 832             BiblioAutoLink( $record, $frameworkcode );
 833         }
 834         if ( $is_a_modif ) {
 835             ModBiblioframework( $biblionumber, $frameworkcode );
 836             ModBiblio( $record, $biblionumber, $frameworkcode );
 837         }
 838         else {
 839             ( $biblionumber, $oldbibitemnum ) = AddBiblio( $record, $frameworkcode );
 840         }
 841         if ($redirect eq "items" || ($mode ne "popup" && !$is_a_modif && $redirect ne "view" && $redirect ne "just_save")){
 842             if ($frameworkcode eq 'FA'){
 843                 print $input->redirect(
 844             '/cgi-bin/koha/cataloguing/additem.pl?'
 845             .'biblionumber='.$biblionumber
 846             .'&frameworkcode='.$frameworkcode
 847             .'&circborrowernumber='.$fa_circborrowernumber
 848             .'&branch='.$fa_branch
 849             .'&barcode='.uri_escape_utf8($fa_barcode)
 850             .'&stickyduedate='.$fa_stickyduedate
 851             .'&duedatespec='.$fa_duedatespec
 852                 );
 853                 exit;
 854             }
 855             else {
 856                 print $input->redirect(
 857                 "/cgi-bin/koha/cataloguing/additem.pl?biblionumber=$biblionumber&frameworkcode=$frameworkcode&searchid=$searchid"
 858                 );
 859                 exit;
 860             }
 861         }
 862     elsif(($is_a_modif || $redirect eq "view") && $redirect ne "just_save"){
 863             my $defaultview = C4::Context->preference('IntranetBiblioDefaultView');
 864             my $views = { C4::Search::enabled_staff_search_views };
 865             if ($defaultview eq 'isbd' && $views->{can_view_ISBD}) {
 866                 print $input->redirect("/cgi-bin/koha/catalogue/ISBDdetail.pl?biblionumber=$biblionumber&searchid=$searchid");
 867             } elsif  ($defaultview eq 'marc' && $views->{can_view_MARC}) {
 868                 print $input->redirect("/cgi-bin/koha/catalogue/MARCdetail.pl?biblionumber=$biblionumber&frameworkcode=$frameworkcode&searchid=$searchid");
 869             } elsif  ($defaultview eq 'labeled_marc' && $views->{can_view_labeledMARC}) {
 870                 print $input->redirect("/cgi-bin/koha/catalogue/labeledMARCdetail.pl?biblionumber=$biblionumber&searchid=$searchid");
 871             } else {
 872                 print $input->redirect("/cgi-bin/koha/catalogue/detail.pl?biblionumber=$biblionumber&searchid=$searchid");
 873             }
 874             exit;
 875
 876     }
 877     elsif ($redirect eq "just_save"){
 878         my $tab = $input->param('current_tab');
 879         print $input->redirect("/cgi-bin/koha/cataloguing/addbiblio.pl?biblionumber=$biblionumber&framework=$frameworkcode&tab=$tab&searchid=$searchid");
 880     }
 881     else {
 882           $template->param(
 883             biblionumber => $biblionumber,
 884             done         =>1,
 885             popup        =>1
 886           );
 887           if ( $record ne '-1' ) {
 888               my $title = C4::Context->preference('marcflavour') eq "UNIMARC" ? $record->subfield('200', 'a') : $record->title;
 889               $template->param( title => $title );
 890           }
 891           $template->param(
 892             popup => $mode,
 893             itemtype => $frameworkcode,
 894           );
 895           output_html_with_http_headers $input, $cookie, $template->output;
 896           exit;
 897         }
 898     } else {
 899     # it may be a duplicate, warn the user and do nothing
 900         build_tabs ($template, $record, $dbh,$encoding,$input);
 901         $template->param(
 902             biblionumber             => $biblionumber,
 903             biblioitemnumber         => $biblioitemnumber,
 904             duplicatebiblionumber    => $duplicatebiblionumber,
 905             duplicatebibid           => $duplicatebiblionumber,
 906             duplicatetitle           => $duplicatetitle,
 907         );
 908     }
 909 }
 910 elsif ( $op eq "delete" ) {
 911
 912     my $error = &DelBiblio($biblionumber);
 913     if ($error) {
 914         warn "ERROR when DELETING BIBLIO $biblionumber : $error";
 915         print "Content-Type: text/html\n\n<html><body><h1>ERROR when DELETING BIBLIO $biblionumber : $error</h1></body></html>";
 916         exit;
 917     }
 918
 919     print $input->redirect('/cgi-bin/koha/catalogue/search.pl');
 920     exit;
 921
 922 } else {
 923    #----------------------------------------------------------------------------
 924    # If we're in a duplication case, we have to set to "" the biblionumber
 925    # as we'll save the biblio as a new one.
 926     $template->param(
 927         biblionumberdata => $biblionumber,
 928         op               => $op,
 929     );
 930     if ( $op eq "duplicate" ) {
 931         $biblionumber = "";
 932     }
 933
 934     if($changed_framework eq "changed"){
 935         $record = TransformHtmlToMarc( $input, 1 );
 936     }
 937     elsif( $record ne -1 ) {
 938 #FIXME: it's kind of silly to go from MARC::Record to MARC::File::XML and then back again just to fix the encoding
 939         eval {
 940             my $uxml = $record->as_xml;
 941             MARC::Record::default_record_format("UNIMARC")
 942             if ( C4::Context->preference("marcflavour") eq "UNIMARC" );
 943             my $urecord = MARC::Record::new_from_xml( $uxml, 'UTF-8' );
 944             $record = $urecord;
 945         };
 946     }
 947     build_tabs( $template, $record, $dbh, $encoding,$input );
 948     $template->param(
 949         biblionumber             => $biblionumber,
 950         biblionumbertagfield        => $biblionumbertagfield,
 951         biblionumbertagsubfield     => $biblionumbertagsubfield,
 952         biblioitemnumtagfield    => $biblioitemnumtagfield,
 953         biblioitemnumtagsubfield => $biblioitemnumtagsubfield,
 954         biblioitemnumber         => $biblioitemnumber,
 955         hostbiblionumber        => $hostbiblionumber,
 956         hostitemnumber          => $hostitemnumber
 957     );
 958 }
 959
 960 if ( $record ne '-1' ) {
 961     my $title = C4::Context->preference('marcflavour') eq "UNIMARC" ? $record->subfield('200', 'a') : $record->title;
 962     $template->param( title => $title );
 963 }
 964 $template->param(
 965     popup => $mode,
 966     frameworkcode => $frameworkcode,
 967     itemtype => $frameworkcode,
 968     borrowernumber => $loggedinuser,
 969     tab => scalar $input->param('tab')
 970 );
 971 $template->{'VARS'}->{'searchid'} = $searchid;
 972
 973 output_html_with_http_headers $input, $cookie, $template->output;