authorities/authorities.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 strict;
  22 use CGI;
  23 use C4::Auth;
  24 use C4::Output;
  25 use C4::AuthoritiesMarc;
  26 use C4::Context;
  27 use C4::Koha; # XXX subfield_is_koha_internal_p
  28 use Date::Calc qw(Today);
  29 use MARC::File::USMARC;
  30 use MARC::File::XML;
  31 use C4::Biblio;
  32 use vars qw( $tagslib);
  33 use vars qw( $authorised_values_sth);
  34 use vars qw( $is_a_modif );
  35
  36 my $itemtype; # created here because it can be used in build_authorized_values_list sub
  37 our($authorised_values_sth,$is_a_modif,$usedTagsLib,$mandatory_z3950);
  38
  39 =item build_authorized_values_list
  40
  41 =cut
  42
  43 sub build_authorized_values_list ($$$$$$$) {
  44     my ( $tag, $subfield, $value, $dbh, $authorised_values_sth,$index_tag,$index_subfield ) = @_;
  45
  46     my @authorised_values;
  47     my %authorised_lib;
  48
  49     # builds list, depending on authorised value...
  50
  51     #---- branch
  52     if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "branches" ) {
  53         my $sth =
  54         $dbh->prepare(
  55             "select branchcode,branchname from branches order by branchname");
  56         $sth->execute;
  57         push @authorised_values, ""
  58         unless ( $tagslib->{$tag}->{$subfield}->{mandatory} );
  59
  60         while ( my ( $branchcode, $branchname ) = $sth->fetchrow_array ) {
  61             push @authorised_values, $branchcode;
  62             $authorised_lib{$branchcode} = $branchname;
  63         }
  64
  65         #----- itemtypes
  66     }
  67     elsif ( $tagslib->{$tag}->{$subfield}->{authorised_value} eq "itemtypes" ) {
  68         my $sth =
  69         $dbh->prepare(
  70             "select itemtype,description from itemtypes order by description");
  71         $sth->execute;
  72         push @authorised_values, ""
  73         unless ( $tagslib->{$tag}->{$subfield}->{mandatory} );
  74
  75         my $itemtype;
  76
  77         while ( my ( $itemtype, $description ) = $sth->fetchrow_array ) {
  78             push @authorised_values, $itemtype;
  79             $authorised_lib{$itemtype} = $description;
  80         }
  81         $value = $itemtype unless ($value);
  82
  83         #---- "true" authorised value
  84     }
  85     else {
  86         $authorised_values_sth->execute(
  87             $tagslib->{$tag}->{$subfield}->{authorised_value} );
  88
  89         push @authorised_values, ""
  90         unless ( $tagslib->{$tag}->{$subfield}->{mandatory} );
  91
  92         while ( my ( $value, $lib ) = $authorised_values_sth->fetchrow_array ) {
  93             push @authorised_values, $value;
  94             $authorised_lib{$value} = $lib;
  95         }
  96     }
  97     return CGI::scrolling_list(
  98         -name     => "tag_".$tag."_subfield_".$subfield."_".$index_tag."_".$index_subfield,
  99         -values   => \@authorised_values,
 100         -default  => $value,
 101         -labels   => \%authorised_lib,
 102         -override => 1,
 103         -size     => 1,
 104         -multiple => 0,
 105         -tabindex => 1,
 106         -id       => "tag_".$tag."_subfield_".$subfield."_".$index_tag."_".$index_subfield,
 107         -class    => "input_marceditor",
 108     );
 109 }
 110
 111
 112 =item create_input
 113 builds the <input ...> entry for a subfield.
 114 =cut
 115
 116 sub create_input {
 117     my ( $tag, $subfield, $value, $index_tag, $tabloop, $rec, $authorised_values_sth,$cgi ) = @_;
 118
 119     my $index_subfield = CreateKey(); # create a specifique key for each subfield
 120
 121     $value =~ s/"/&quot;/g;
 122
 123     # determine maximum length; 9999 bytes per ISO 2709 except for leader and MARC21 008
 124     my $max_length = 9999;
 125     if ($tag eq '000') {
 126         $max_length = 24;
 127     } elsif ($tag eq '008' and C4::Context->preference('marcflavour') eq 'MARC21')  {
 128         $max_length = 40;
 129     }
 130
 131     # if there is no value provided but a default value in parameters, get it
 132     unless ($value) {
 133         $value = $tagslib->{$tag}->{$subfield}->{defaultvalue};
 134
 135         # get today date & replace YYYY, MM, DD if provided in the default value
 136         my ( $year, $month, $day ) = Today();
 137         $month = sprintf( "%02d", $month );
 138         $day   = sprintf( "%02d", $day );
 139         $value =~ s/YYYY/$year/g;
 140         $value =~ s/MM/$month/g;
 141         $value =~ s/DD/$day/g;
 142     }
 143     my $dbh = C4::Context->dbh;
 144     my %subfield_data = (
 145         tag        => $tag,
 146         subfield   => $subfield,
 147         marc_lib   => substr( $tagslib->{$tag}->{$subfield}->{lib}, 0, 22 ),
 148         marc_lib_plain => $tagslib->{$tag}->{$subfield}->{lib},
 149         tag_mandatory  => $tagslib->{$tag}->{mandatory},
 150         mandatory      => $tagslib->{$tag}->{$subfield}->{mandatory},
 151         repeatable     => $tagslib->{$tag}->{$subfield}->{repeatable},
 152         kohafield      => $tagslib->{$tag}->{$subfield}->{kohafield},
 153         index          => $index_tag,
 154         id             => "tag_".$tag."_subfield_".$subfield."_".$index_tag."_".$index_subfield,
 155         value          => $value,
 156     );
 157     if($subfield eq '@'){
 158         $subfield_data{id} = "tag_".$tag."_subfield_00_".$index_tag."_".$index_subfield;
 159     } else {
 160         $subfield_data{id} = "tag_".$tag."_subfield_".$subfield."_".$index_tag."_".$index_subfield;
 161     }
 162
 163     if(exists $mandatory_z3950->{$tag.$subfield}){
 164         $subfield_data{z3950_mandatory} = $mandatory_z3950->{$tag.$subfield};
 165     }
 166
 167     $subfield_data{visibility} = "display:none;"
 168         if (    ($tagslib->{$tag}->{$subfield}->{hidden} % 2 == 1) and $value ne ''
 169             or ($value eq '' and !$tagslib->{$tag}->{$subfield}->{mandatory})
 170         );
 171
 172     # it's an authorised field
 173     if ( $tagslib->{$tag}->{$subfield}->{authorised_value} ) {
 174         $subfield_data{marc_value} =
 175         build_authorized_values_list( $tag, $subfield, $value, $dbh,
 176             $authorised_values_sth,$index_tag,$index_subfield );
 177
 178     # it's a thesaurus / authority field
 179     }
 180     elsif ( $tagslib->{$tag}->{$subfield}->{authtypecode} ) {
 181         $subfield_data{marc_value} =
 182     "<input type=\"text\"
 183                         id=\"".$subfield_data{id}."\"
 184                         name=\"".$subfield_data{id}."\"
 185     value=\"$value\"
 186     class=\"input_marceditor\"
 187     tabindex=\"1\"
 188     disabled=\"disabled\"
 189         readonly=\"readonly\" \/>
 190     <span class=\"buttonDot\"
 191         onclick=\"Dopop('/cgi-bin/koha/authorities/auth_finder.pl?authtypecode=".$tagslib->{$tag}->{$subfield}->{authtypecode}."&index=$subfield_data{id}','$subfield_data{id}')\">...</span>
 192     ";
 193     # it's a plugin field
 194     }
 195     elsif ( $tagslib->{$tag}->{$subfield}->{'value_builder'} ) {
 196
 197         # opening plugin. Just check wether we are on a developper computer on a production one
 198         # (the cgidir differs)
 199         my $cgidir = C4::Context->intranetdir . "/cgi-bin/cataloguing/value_builder";
 200         unless (-r $cgidir and -d $cgidir) {
 201             $cgidir = C4::Context->intranetdir . "/cataloguing/value_builder";
 202         }
 203         my $plugin = $cgidir . "/" . $tagslib->{$tag}->{$subfield}->{'value_builder'};
 204         do $plugin || die "Plugin Failed: ".$plugin;
 205         my $extended_param;
 206         eval{
 207             $extended_param = plugin_parameters( $dbh, $rec, $tagslib, $subfield_data{id}, $tabloop );
 208         };
 209         my ( $function_name, $javascript ) = plugin_javascript( $dbh, $rec, $tagslib, $subfield_data{id}, $tabloop );
 210 #         my ( $function_name, $javascript,$extended_param );
 211
 212         $subfield_data{marc_value} =
 213             "<input tabindex=\"1\"
 214                     type=\"text\"
 215                     id=\"".$subfield_data{id}."\"
 216                     size=\"67\"
 217                     maxlength=\"$max_length\"
 218                     name=\"".$subfield_data{id}."\"
 219                     value=\"$value\"
 220                     class=\"input_marceditor\"
 221                     onfocus=\"Focus$function_name($index_tag)\"
 222                     onblur=\"Blur$function_name($index_tag); \" \/>
 223                     <a href=\"#\" class=\"buttonDot\" onclick=\"Clic$function_name('$subfield_data{id}'); return false;\" title=\"Tag Editor\">...</a>
 224                     $javascript";
 225         # it's an hidden field
 226     }
 227     elsif ( $tag eq '' ) {
 228         $subfield_data{marc_value} =
 229             "<input tabindex=\"1\"
 230                     type=\"hidden\"
 231                     id=\"".$subfield_data{id}."\"
 232                     name=\"".$subfield_data{id}."\"
 233                     size=\"67\"
 234                     maxlength=\"$max_length\"
 235                     value=\"$value\" \/>
 236             ";
 237     }
 238     elsif ( $tagslib->{$tag}->{$subfield}->{'hidden'} ) {
 239         $subfield_data{marc_value} =
 240             "<input type=\"text\"
 241                     id=\"".$subfield_data{id}."\"
 242                     name=\"".$subfield_data{id}."\"
 243                     class=\"input_marceditor\"
 244                     tabindex=\"1\"
 245                     size=\"67\"
 246                     maxlength=\"$max_length\"
 247                     value=\"$value\"
 248             \/>";
 249
 250         # it's a standard field
 251     }
 252     else {
 253         if (
 254             length($value) > 100
 255             or
 256             ( C4::Context->preference("marcflavour") eq "UNIMARC" && $tag >= 300
 257                 and $tag < 400 && $subfield eq 'a' )
 258             or (    $tag >= 600
 259                 and $tag < 700
 260                 && C4::Context->preference("marcflavour") eq "MARC21" )
 261         )
 262         {
 263             $subfield_data{marc_value} =
 264                 "<textarea cols=\"70\"
 265                         rows=\"4\"
 266                         id=\"".$subfield_data{id}."\"
 267                         name=\"".$subfield_data{id}."\"
 268                         class=\"input_marceditor\"
 269                         tabindex=\"1\"
 270                         size=\"67\"
 271                         maxlength=\"$max_length\"
 272                         >$value</textarea>
 273                 ";
 274         }
 275         else {
 276             $subfield_data{marc_value} =
 277                 "<input type=\"text\"
 278                         id=\"".$subfield_data{id}."\"
 279                         name=\"".$subfield_data{id}."\"
 280                         value=\"$value\"
 281                         tabindex=\"1\"
 282                         size=\"67\"
 283                         maxlength=\"$max_length\"
 284                         class=\"input_marceditor\"
 285                 \/>
 286                 ";
 287         }
 288     }
 289     $subfield_data{'index_subfield'} = $index_subfield;
 290     return \%subfield_data;
 291 }
 292
 293 =item format_indicator
 294
 295 Translate indicator value for output form - specifically, map
 296 indicator = ' ' to ''.  This is for the convenience of a cataloger
 297 using a mouse to select an indicator input.
 298
 299 =cut
 300
 301 sub format_indicator {
 302     my $ind_value = shift;
 303     return '' if not defined $ind_value;
 304     return '' if $ind_value eq ' ';
 305     return $ind_value;
 306 }
 307
 308 =item CreateKey
 309
 310     Create a random value to set it into the input name
 311
 312 =cut
 313
 314 sub CreateKey(){
 315     return int(rand(1000000));
 316 }
 317
 318 sub build_tabs ($$$$$) {
 319     my ( $template, $record, $dbh, $encoding,$input ) = @_;
 320
 321     # fill arrays
 322     my @loop_data = ();
 323     my $tag;
 324
 325     my $authorised_values_sth = $dbh->prepare(
 326         "SELECT authorised_value,lib
 327         FROM authorised_values
 328         WHERE category=? ORDER BY lib"
 329     );
 330
 331     # in this array, we will push all the 10 tabs
 332     # to avoid having 10 tabs in the template : they will all be in the same BIG_LOOP
 333     my @BIG_LOOP;
 334     my %seen;
 335     my @tab_data; # all tags to display
 336
 337     foreach my $used ( keys %$tagslib ){
 338         push @tab_data,$used if not $seen{$used};
 339         $seen{$used}++;
 340     }
 341
 342     my $max_num_tab=9;
 343     # loop through each tab 0 through 9
 344     for ( my $tabloop = 0 ; $tabloop <= $max_num_tab ; $tabloop++ ) {
 345         my @loop_data = (); #innerloop in the template.
 346         my $i = 0;
 347         foreach my $tag (sort @tab_data) {
 348             $i++;
 349             next if ! $tag;
 350             my ($indicator1, $indicator2);
 351             my $index_tag = CreateKey;
 352
 353             # if MARC::Record is not empty =>use it as master loop, then add missing subfields that should be in the tab.
 354             # if MARC::Record is empty => use tab as master loop.
 355             if ( $record ne -1 && ( $record->field($tag) || $tag eq '000' ) ) {
 356                 my @fields;
 357                 if ( $tag ne '000' ) {
 358                                 @fields = $record->field($tag);
 359                 }
 360                 else {
 361                 push @fields, $record->leader(); # if tag == 000
 362                 }
 363                 # loop through each field
 364                 foreach my $field (@fields) {
 365
 366                     my @subfields_data;
 367                     if ( $tag < 10 ) {
 368                         my ( $value, $subfield );
 369                         if ( $tag ne '000' ) {
 370                             $value    = $field->data();
 371                             $subfield = "@";
 372                         }
 373                         else {
 374                             $value    = $field;
 375                             $subfield = '@';
 376                         }
 377                         next if ( $tagslib->{$tag}->{$subfield}->{tab} ne $tabloop );
 378                         push(
 379                             @subfields_data,
 380                             &create_input(
 381                                 $tag, $subfield, $value, $index_tag, $tabloop, $record,
 382                                 $authorised_values_sth,$input
 383                             )
 384                         );
 385                     }
 386                     else {
 387                         my @subfields = $field->subfields();
 388                         foreach my $subfieldcount ( 0 .. $#subfields ) {
 389                             my $subfield = $subfields[$subfieldcount][0];
 390                             my $value    = $subfields[$subfieldcount][1];
 391                             next if ( length $subfield != 1 );
 392                             next if ( $tagslib->{$tag}->{$subfield}->{tab} ne $tabloop );
 393                             push(
 394                                 @subfields_data,
 395                                 &create_input(
 396                                     $tag, $subfield, $value, $index_tag, $tabloop,
 397                                     $record, $authorised_values_sth,$input
 398                                 )
 399                             );
 400                         }
 401                     }
 402
 403                     # now, loop again to add parameter subfield that are not in the MARC::Record
 404                     foreach my $subfield ( sort( keys %{ $tagslib->{$tag} } ) )
 405                     {
 406                         next if ( length $subfield != 1 );
 407                         next if ( $tagslib->{$tag}->{$subfield}->{tab} ne $tabloop );
 408                         next if ( $tag < 10 );
 409                         next
 410                         if ( ( $tagslib->{$tag}->{$subfield}->{hidden} <= -4 )
 411                             or ( $tagslib->{$tag}->{$subfield}->{hidden} >= 5 )
 412                         );    #check for visibility flag
 413                         next if ( defined( $field->subfield($subfield) ) );
 414                         push(
 415                             @subfields_data,
 416                             &create_input(
 417                                 $tag, $subfield, '', $index_tag, $tabloop, $record,
 418                                 $authorised_values_sth,$input
 419                             )
 420                         );
 421                     }
 422                     if ( $#subfields_data >= 0 ) {
 423                         # build the tag entry.
 424                         # note that the random() field is mandatory. Otherwise, on repeated fields, you'll
 425                         # have twice the same "name" value, and cgi->param() will return only one, making
 426                         # all subfields to be merged in a single field.
 427                         my %tag_data = (
 428                             tag           => $tag,
 429                             index         => $index_tag,
 430                             tag_lib       => $tagslib->{$tag}->{lib},
 431                             repeatable       => $tagslib->{$tag}->{repeatable},
 432                             mandatory       => $tagslib->{$tag}->{mandatory},
 433                             subfield_loop => \@subfields_data,
 434                             fixedfield    => ($tag < 10)?(1):(0),
 435                             random        => CreateKey,
 436                         );
 437                         if ($tag >= 10){ # no indicator for theses tag
 438                             $tag_data{indicator1} = format_indicator($field->indicator(1)),
 439                             $tag_data{indicator2} = format_indicator($field->indicator(2)),
 440                         }
 441                         push( @loop_data, \%tag_data );
 442                     }
 443                 } # foreach $field end
 444
 445             # if breeding is empty
 446             }
 447             else {
 448                 my @subfields_data;
 449                 foreach my $subfield ( sort( keys %{ $tagslib->{$tag} } ) ) {
 450                     next if ( length $subfield != 1 );
 451                     next if ( ( $tagslib->{$tag}->{$subfield}->{hidden} <= -5 )
 452                                 or ( $tagslib->{$tag}->{$subfield}->{hidden} >= 4 ) )
 453                             ;    #check for visibility flag
 454                     next if ( $tagslib->{$tag}->{$subfield}->{tab} ne $tabloop );
 455                     push(
 456                         @subfields_data,
 457                         &create_input(
 458                             $tag, $subfield, '', $index_tag, $tabloop, $record,
 459                             $authorised_values_sth,$input
 460                         )
 461                     );
 462                 }
 463                 if ( $#subfields_data >= 0 ) {
 464                     my %tag_data = (
 465                         tag              => $tag,
 466                         index            => $index_tag,
 467                         tag_lib          => $tagslib->{$tag}->{lib},
 468                         repeatable       => $tagslib->{$tag}->{repeatable},
 469                         mandatory       => $tagslib->{$tag}->{mandatory},
 470                         indicator1       => $indicator1,
 471                         indicator2       => $indicator2,
 472                         subfield_loop    => \@subfields_data,
 473                         tagfirstsubfield => $subfields_data[0],
 474                         fixedfield       => ($tag < 10)?(1):(0)
 475                     );
 476
 477                     push @loop_data, \%tag_data ;
 478                 }
 479             }
 480         }
 481         if ( $#loop_data >= 0 ) {
 482             push @BIG_LOOP, {
 483                 number    => $tabloop,
 484                 innerloop => \@loop_data,
 485             };
 486         }
 487     }
 488     $template->param( BIG_LOOP => \@BIG_LOOP );
 489 }
 490
 491
 492 sub build_hidden_data () {
 493     # build hidden data =>
 494     # we store everything, even if we show only requested subfields.
 495
 496     my @loop_data =();
 497     my $i=0;
 498     foreach my $tag (keys %{$tagslib}) {
 499         my $previous_tag = '';
 500
 501         # loop through each subfield
 502         foreach my $subfield (keys %{$tagslib->{$tag}}) {
 503             next if ($subfield eq 'lib');
 504             next if ($subfield eq 'tab');
 505             next if ($subfield eq 'mandatory');
 506                 next if ($subfield eq 'repeatable');
 507             next if ($tagslib->{$tag}->{$subfield}->{'tab'}  ne "-1");
 508             my %subfield_data;
 509             $subfield_data{marc_lib}=$tagslib->{$tag}->{$subfield}->{lib};
 510             $subfield_data{marc_mandatory}=$tagslib->{$tag}->{$subfield}->{mandatory};
 511             $subfield_data{marc_repeatable}=$tagslib->{$tag}->{$subfield}->{repeatable};
 512             $subfield_data{marc_value}="<input type=\"hidden\" name=\"field_value[]\">";
 513             push(@loop_data, \%subfield_data);
 514             $i++
 515         }
 516     }
 517 }
 518
 519 # ========================
 520 #          MAIN
 521 #=========================
 522 my $input = new CGI;
 523 my $z3950 = $input->param('z3950');
 524 my $error = $input->param('error');
 525 my $authid=$input->param('authid'); # if authid exists, it's a modif, not a new authority.
 526 my $op = $input->param('op');
 527 my $nonav = $input->param('nonav');
 528 my $myindex = $input->param('index');
 529 my $linkid=$input->param('linkid');
 530 my $authtypecode = $input->param('authtypecode');
 531
 532 my $dbh = C4::Context->dbh;
 533 $authtypecode = &GetAuthTypeCode($authid) if !$authtypecode;
 534
 535 my ($template, $loggedinuser, $cookie)
 536     = get_template_and_user({template_name => "authorities/authorities.tmpl",
 537                             query => $input,
 538                             type => "intranet",
 539                             authnotrequired => 0,
 540                             flagsrequired => {editauthorities => 1},
 541                             debug => 1,
 542                             });
 543 $template->param(nonav   => $nonav,index=>$myindex,authtypecode=>$authtypecode,);
 544 $tagslib = GetTagsLabels(1,$authtypecode);
 545 my $record=-1;
 546 my $encoding="";
 547 $record = GetAuthority($authid) if ($authid);
 548 my ($oldauthnumtagfield,$oldauthnumtagsubfield);
 549 my ($oldauthtypetagfield,$oldauthtypetagsubfield);
 550 $is_a_modif=0;
 551 if ($authid) {
 552     $is_a_modif=1;
 553     ($oldauthnumtagfield,$oldauthnumtagsubfield) = &GetAuthMARCFromKohaField("auth_header.authid",$authtypecode);
 554     ($oldauthtypetagfield,$oldauthtypetagsubfield) = &GetAuthMARCFromKohaField("auth_header.authtypecode",$authtypecode);
 555 }
 556
 557 #------------------------------------------------------------------------------------------------------------------------------
 558 if ($op eq "add") {
 559 #------------------------------------------------------------------------------------------------------------------------------
 560     # rebuild
 561     my @tags = $input->param('tag');
 562     my @subfields = $input->param('subfield');
 563     my @values = $input->param('field_value');
 564     # build indicator hash.
 565     my @ind_tag = $input->param('ind_tag');
 566     my @indicator = $input->param('indicator');
 567     my @params = $input->param();
 568     my $record = TransformHtmlToMarc(\@params,$input);
 569     if  (C4::Context->preference("marcflavour") eq "UNIMARC"){
 570         unless ($record->field('100')){
 571         use POSIX qw(strftime);
 572         my $string = strftime( "%Y%m%d", localtime(time) );
 573         # set 50 to position 26 is biblios, 13 if authorities
 574         my $pos=13;
 575         $string = sprintf( "%-*s", 35, $string );
 576         substr( $string, $pos , 2, "50" );
 577         $record->append_fields(MARC::Field->new('100','','',"a"=>$string));
 578         }
 579     }
 580
 581     my ($duplicateauthid,$duplicateauthvalue) = FindDuplicateAuthority($record,$authtypecode) if ($op eq "add") && (!$is_a_modif);
 582     my $confirm_not_duplicate = $input->param('confirm_not_duplicate');
 583     # it is not a duplicate (determined either by Koha itself or by user checking it's not a duplicate)
 584     if (!$duplicateauthid or $confirm_not_duplicate) {
 585         if ($is_a_modif ) {
 586             ModAuthority($authid,$record,$authtypecode);
 587         } else {
 588             ($authid) = AddAuthority($record,$authid,$authtypecode);
 589         }
 590         print $input->redirect("detail.pl?authid=$authid");
 591         exit;
 592     } else {
 593     # it may be a duplicate, warn the user and do nothing
 594         build_tabs($template, $record, $dbh, $encoding,$input);
 595         build_hidden_data;
 596         $template->param(authid =>$authid,
 597                         duplicateauthid     => $duplicateauthid,
 598                         duplicateauthvalue  => $duplicateauthvalue,
 599                         );
 600     }
 601 } elsif ($op eq "delete") {
 602 #------------------------------------------------------------------------------------------------------------------------------
 603         &DelAuthority($authid);
 604         if ($nonav){
 605             print $input->redirect("auth_finder.pl");
 606         }else{
 607             print $input->redirect("authorities-home.pl?authid=0");
 608         }
 609                 exit;
 610 } else {
 611 if ($op eq "duplicate")
 612         {
 613                 $authid = "";
 614         }
 615         build_tabs ($template, $record, $dbh,$encoding,$input);
 616         build_hidden_data;
 617         $template->param(oldauthtypetagfield=>$oldauthtypetagfield, oldauthtypetagsubfield=>$oldauthtypetagsubfield,
 618                         oldauthnumtagfield=>$oldauthnumtagfield, oldauthnumtagsubfield=>$oldauthnumtagsubfield,
 619                         authid                      => $authid , authtypecode=>$authtypecode,   );
 620 }
 621
 622 $template->param(authid                       => $authid,
 623                  authtypecode => $authtypecode,
 624                  linkid=>$linkid,
 625 );
 626
 627 my $authtypes = getauthtypes;
 628 my @authtypesloop;
 629 foreach my $thisauthtype (keys %$authtypes) {
 630     my $selected = 1 if $thisauthtype eq $authtypecode;
 631     my %row =(value => $thisauthtype,
 632                 selected => $selected,
 633                 authtypetext => $authtypes->{$thisauthtype}{'authtypetext'},
 634             );
 635     push @authtypesloop, \%row;
 636 }
 637
 638 $template->param(authtypesloop => \@authtypesloop,
 639                 authtypetext => $authtypes->{$authtypecode}{'authtypetext'},
 640                 hide_marc => C4::Context->preference('hide_marc'),
 641                 );
 642 output_html_with_http_headers $input, $cookie, $template->output;