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         readonly=\"readonly\" \/>
 189     <a href=\"#\" class=\"buttonDot\"
 190         onclick=\"openAuth(this.parentNode.getElementsByTagName('input')[1].id,'".$tagslib->{$tag}->{$subfield}->{authtypecode}."'); return false;\" tabindex=\"1\" title=\"Tag Editor\">...</a>
 191     ";
 192     # it's a plugin field
 193     }
 194     elsif ( $tagslib->{$tag}->{$subfield}->{'value_builder'} ) {
 195
 196         # opening plugin. Just check wether we are on a developper computer on a production one
 197         # (the cgidir differs)
 198         my $cgidir = C4::Context->intranetdir . "/cgi-bin/cataloguing/value_builder";
 199         unless (-r $cgidir and -d $cgidir) {
 200             $cgidir = C4::Context->intranetdir . "/cataloguing/value_builder";
 201         }
 202         my $plugin = $cgidir . "/" . $tagslib->{$tag}->{$subfield}->{'value_builder'};
 203         do $plugin || die "Plugin Failed: ".$plugin;
 204         my $extended_param;
 205         eval{
 206             $extended_param = plugin_parameters( $dbh, $rec, $tagslib, $subfield_data{id}, $tabloop );
 207         };
 208         my ( $function_name, $javascript ) = plugin_javascript( $dbh, $rec, $tagslib, $subfield_data{id}, $tabloop );
 209 #         my ( $function_name, $javascript,$extended_param );
 210
 211         $subfield_data{marc_value} =
 212             "<input tabindex=\"1\"
 213                     type=\"text\"
 214                     id=\"".$subfield_data{id}."\"
 215                     size=\"67\"
 216                     maxlength=\"$max_length\"
 217                     name=\"".$subfield_data{id}."\"
 218                     value=\"$value\"
 219                     class=\"input_marceditor\"
 220                     onfocus=\"Focus$function_name($index_tag)\"
 221                     onblur=\"Blur$function_name($index_tag); \" \/>
 222                     <a href=\"#\" class=\"buttonDot\" onclick=\"Clic$function_name('$subfield_data{id}'); return false;\" title=\"Tag Editor\">...</a>
 223                     $javascript";
 224         # it's an hidden field
 225     }
 226     elsif ( $tag eq '' ) {
 227         $subfield_data{marc_value} =
 228             "<input tabindex=\"1\"
 229                     type=\"hidden\"
 230                     id=\"".$subfield_data{id}."\"
 231                     name=\"".$subfield_data{id}."\"
 232                     size=\"67\"
 233                     maxlength=\"$max_length\"
 234                     value=\"$value\" \/>
 235             ";
 236     }
 237     elsif ( $tagslib->{$tag}->{$subfield}->{'hidden'} ) {
 238         $subfield_data{marc_value} =
 239             "<input type=\"text\"
 240                     id=\"".$subfield_data{id}."\"
 241                     name=\"".$subfield_data{id}."\"
 242                     class=\"input_marceditor\"
 243                     tabindex=\"1\"
 244                     size=\"67\"
 245                     maxlength=\"$max_length\"
 246                     value=\"$value\"
 247             \/>";
 248
 249         # it's a standard field
 250     }
 251     else {
 252         if (
 253             length($value) > 100
 254             or
 255             ( C4::Context->preference("marcflavour") eq "UNIMARC" && $tag >= 300
 256                 and $tag < 400 && $subfield eq 'a' )
 257             or (    $tag >= 600
 258                 and $tag < 700
 259                 && C4::Context->preference("marcflavour") eq "MARC21" )
 260         )
 261         {
 262             $subfield_data{marc_value} =
 263                 "<textarea cols=\"70\"
 264                         rows=\"4\"
 265                         id=\"".$subfield_data{id}."\"
 266                         name=\"".$subfield_data{id}."\"
 267                         class=\"input_marceditor\"
 268                         tabindex=\"1\"
 269                         size=\"67\"
 270                         maxlength=\"$max_length\"
 271                         >$value</textarea>
 272                 ";
 273         }
 274         else {
 275             $subfield_data{marc_value} =
 276                 "<input type=\"text\"
 277                         id=\"".$subfield_data{id}."\"
 278                         name=\"".$subfield_data{id}."\"
 279                         value=\"$value\"
 280                         tabindex=\"1\"
 281                         size=\"67\"
 282                         maxlength=\"$max_length\"
 283                         class=\"input_marceditor\"
 284                 \/>
 285                 ";
 286         }
 287     }
 288     $subfield_data{'index_subfield'} = $index_subfield;
 289     return \%subfield_data;
 290 }
 291
 292 =item format_indicator
 293
 294 Translate indicator value for output form - specifically, map
 295 indicator = ' ' to ''.  This is for the convenience of a cataloger
 296 using a mouse to select an indicator input.
 297
 298 =cut
 299
 300 sub format_indicator {
 301     my $ind_value = shift;
 302     return '' if not defined $ind_value;
 303     return '' if $ind_value eq ' ';
 304     return $ind_value;
 305 }
 306
 307 =item CreateKey
 308
 309     Create a random value to set it into the input name
 310
 311 =cut
 312
 313 sub CreateKey(){
 314     return int(rand(1000000));
 315 }
 316
 317 sub build_tabs ($$$$$) {
 318     my ( $template, $record, $dbh, $encoding,$input ) = @_;
 319
 320     # fill arrays
 321     my @loop_data = ();
 322     my $tag;
 323
 324     my $authorised_values_sth = $dbh->prepare(
 325         "SELECT authorised_value,lib
 326         FROM authorised_values
 327         WHERE category=? ORDER BY lib"
 328     );
 329
 330     # in this array, we will push all the 10 tabs
 331     # to avoid having 10 tabs in the template : they will all be in the same BIG_LOOP
 332     my @BIG_LOOP;
 333     my %seen;
 334     my @tab_data; # all tags to display
 335
 336     foreach my $used ( keys %$tagslib ){
 337         push @tab_data,$used if not $seen{$used};
 338         $seen{$used}++;
 339     }
 340
 341     my $max_num_tab=9;
 342     # loop through each tab 0 through 9
 343     for ( my $tabloop = 0 ; $tabloop <= $max_num_tab ; $tabloop++ ) {
 344         my @loop_data = (); #innerloop in the template.
 345         my $i = 0;
 346         foreach my $tag (sort @tab_data) {
 347             $i++;
 348             next if ! $tag;
 349             my ($indicator1, $indicator2);
 350             my $index_tag = CreateKey;
 351
 352             # if MARC::Record is not empty =>use it as master loop, then add missing subfields that should be in the tab.
 353             # if MARC::Record is empty => use tab as master loop.
 354             if ( $record ne -1 && ( $record->field($tag) || $tag eq '000' ) ) {
 355                 my @fields;
 356                 if ( $tag ne '000' ) {
 357                                 @fields = $record->field($tag);
 358                 }
 359                 else {
 360                 push @fields, $record->leader(); # if tag == 000
 361                 }
 362                 # loop through each field
 363                 foreach my $field (@fields) {
 364
 365                     my @subfields_data;
 366                     if ( $tag < 10 ) {
 367                         my ( $value, $subfield );
 368                         if ( $tag ne '000' ) {
 369                             $value    = $field->data();
 370                             $subfield = "@";
 371                         }
 372                         else {
 373                             $value    = $field;
 374                             $subfield = '@';
 375                         }
 376                         next if ( $tagslib->{$tag}->{$subfield}->{tab} ne $tabloop );
 377                         push(
 378                             @subfields_data,
 379                             &create_input(
 380                                 $tag, $subfield, $value, $index_tag, $tabloop, $record,
 381                                 $authorised_values_sth,$input
 382                             )
 383                         );
 384                     }
 385                     else {
 386                         my @subfields = $field->subfields();
 387                         foreach my $subfieldcount ( 0 .. $#subfields ) {
 388                             my $subfield = $subfields[$subfieldcount][0];
 389                             my $value    = $subfields[$subfieldcount][1];
 390                             next if ( length $subfield != 1 );
 391                             next if ( $tagslib->{$tag}->{$subfield}->{tab} ne $tabloop );
 392                             push(
 393                                 @subfields_data,
 394                                 &create_input(
 395                                     $tag, $subfield, $value, $index_tag, $tabloop,
 396                                     $record, $authorised_values_sth,$input
 397                                 )
 398                             );
 399                         }
 400                     }
 401
 402                     # now, loop again to add parameter subfield that are not in the MARC::Record
 403                     foreach my $subfield ( sort( keys %{ $tagslib->{$tag} } ) )
 404                     {
 405                         next if ( length $subfield != 1 );
 406                         next if ( $tagslib->{$tag}->{$subfield}->{tab} ne $tabloop );
 407                         next if ( $tag < 10 );
 408                         next
 409                         if ( ( $tagslib->{$tag}->{$subfield}->{hidden} <= -4 )
 410                             or ( $tagslib->{$tag}->{$subfield}->{hidden} >= 5 )
 411                         );    #check for visibility flag
 412                         next if ( defined( $field->subfield($subfield) ) );
 413                         push(
 414                             @subfields_data,
 415                             &create_input(
 416                                 $tag, $subfield, '', $index_tag, $tabloop, $record,
 417                                 $authorised_values_sth,$input
 418                             )
 419                         );
 420                     }
 421                     if ( $#subfields_data >= 0 ) {
 422                         # build the tag entry.
 423                         # note that the random() field is mandatory. Otherwise, on repeated fields, you'll
 424                         # have twice the same "name" value, and cgi->param() will return only one, making
 425                         # all subfields to be merged in a single field.
 426                         my %tag_data = (
 427                             tag           => $tag,
 428                             index         => $index_tag,
 429                             tag_lib       => $tagslib->{$tag}->{lib},
 430                             repeatable       => $tagslib->{$tag}->{repeatable},
 431                             mandatory       => $tagslib->{$tag}->{mandatory},
 432                             subfield_loop => \@subfields_data,
 433                             fixedfield    => ($tag < 10)?(1):(0),
 434                             random        => CreateKey,
 435                         );
 436                         if ($tag >= 10){ # no indicator for theses tag
 437                             $tag_data{indicator1} = format_indicator($field->indicator(1)),
 438                             $tag_data{indicator2} = format_indicator($field->indicator(2)),
 439                         }
 440                         push( @loop_data, \%tag_data );
 441                     }
 442                 } # foreach $field end
 443
 444             # if breeding is empty
 445             }
 446             else {
 447                 my @subfields_data;
 448                 foreach my $subfield ( sort( keys %{ $tagslib->{$tag} } ) ) {
 449                     next if ( length $subfield != 1 );
 450                     next if ( ( $tagslib->{$tag}->{$subfield}->{hidden} <= -5 )
 451                                 or ( $tagslib->{$tag}->{$subfield}->{hidden} >= 4 ) )
 452                             ;    #check for visibility flag
 453                     next if ( $tagslib->{$tag}->{$subfield}->{tab} ne $tabloop );
 454                     push(
 455                         @subfields_data,
 456                         &create_input(
 457                             $tag, $subfield, '', $index_tag, $tabloop, $record,
 458                             $authorised_values_sth,$input
 459                         )
 460                     );
 461                 }
 462                 if ( $#subfields_data >= 0 ) {
 463                     my %tag_data = (
 464                         tag              => $tag,
 465                         index            => $index_tag,
 466                         tag_lib          => $tagslib->{$tag}->{lib},
 467                         repeatable       => $tagslib->{$tag}->{repeatable},
 468                         mandatory       => $tagslib->{$tag}->{mandatory},
 469                         indicator1       => $indicator1,
 470                         indicator2       => $indicator2,
 471                         subfield_loop    => \@subfields_data,
 472                         tagfirstsubfield => $subfields_data[0],
 473                         fixedfield       => ($tag < 10)?(1):(0)
 474                     );
 475
 476                     push @loop_data, \%tag_data ;
 477                 }
 478             }
 479         }
 480         if ( $#loop_data >= 0 ) {
 481             push @BIG_LOOP, {
 482                 number    => $tabloop,
 483                 innerloop => \@loop_data,
 484             };
 485         }
 486     }
 487     $template->param( BIG_LOOP => \@BIG_LOOP );
 488 }
 489
 490
 491 sub build_hidden_data () {
 492     # build hidden data =>
 493     # we store everything, even if we show only requested subfields.
 494
 495     my @loop_data =();
 496     my $i=0;
 497     foreach my $tag (keys %{$tagslib}) {
 498         my $previous_tag = '';
 499
 500         # loop through each subfield
 501         foreach my $subfield (keys %{$tagslib->{$tag}}) {
 502             next if ($subfield eq 'lib');
 503             next if ($subfield eq 'tab');
 504             next if ($subfield eq 'mandatory');
 505                 next if ($subfield eq 'repeatable');
 506             next if ($tagslib->{$tag}->{$subfield}->{'tab'}  ne "-1");
 507             my %subfield_data;
 508             $subfield_data{marc_lib}=$tagslib->{$tag}->{$subfield}->{lib};
 509             $subfield_data{marc_mandatory}=$tagslib->{$tag}->{$subfield}->{mandatory};
 510             $subfield_data{marc_repeatable}=$tagslib->{$tag}->{$subfield}->{repeatable};
 511             $subfield_data{marc_value}="<input type=\"hidden\" name=\"field_value[]\">";
 512             push(@loop_data, \%subfield_data);
 513             $i++
 514         }
 515     }
 516 }
 517
 518 # ========================
 519 #          MAIN
 520 #=========================
 521 my $input = new CGI;
 522 my $z3950 = $input->param('z3950');
 523 my $error = $input->param('error');
 524 my $authid=$input->param('authid'); # if authid exists, it's a modif, not a new authority.
 525 my $op = $input->param('op');
 526 my $nonav = $input->param('nonav');
 527 my $myindex = $input->param('index');
 528 my $linkid=$input->param('linkid');
 529 my $authtypecode = $input->param('authtypecode');
 530
 531 my $dbh = C4::Context->dbh;
 532 $authtypecode = &GetAuthTypeCode($authid) if !$authtypecode;
 533
 534 my ($template, $loggedinuser, $cookie)
 535     = get_template_and_user({template_name => "authorities/authorities.tmpl",
 536                             query => $input,
 537                             type => "intranet",
 538                             authnotrequired => 0,
 539                             flagsrequired => {editauthorities => 1},
 540                             debug => 1,
 541                             });
 542 $template->param(nonav   => $nonav,index=>$myindex,authtypecode=>$authtypecode,);
 543 $tagslib = GetTagsLabels(1,$authtypecode);
 544 my $record=-1;
 545 my $encoding="";
 546 $record = GetAuthority($authid) if ($authid);
 547 my ($oldauthnumtagfield,$oldauthnumtagsubfield);
 548 my ($oldauthtypetagfield,$oldauthtypetagsubfield);
 549 $is_a_modif=0;
 550 if ($authid) {
 551     $is_a_modif=1;
 552     ($oldauthnumtagfield,$oldauthnumtagsubfield) = &GetAuthMARCFromKohaField("auth_header.authid",$authtypecode);
 553     ($oldauthtypetagfield,$oldauthtypetagsubfield) = &GetAuthMARCFromKohaField("auth_header.authtypecode",$authtypecode);
 554 }
 555
 556 #------------------------------------------------------------------------------------------------------------------------------
 557 if ($op eq "add") {
 558 #------------------------------------------------------------------------------------------------------------------------------
 559     # rebuild
 560     my @tags = $input->param('tag');
 561     my @subfields = $input->param('subfield');
 562     my @values = $input->param('field_value');
 563     # build indicator hash.
 564     my @ind_tag = $input->param('ind_tag');
 565     my @indicator = $input->param('indicator');
 566     my @params = $input->param();
 567     my $record = TransformHtmlToMarc(\@params,$input);
 568     if  (C4::Context->preference("marcflavour") eq "UNIMARC"){
 569         unless ($record->field('100')){
 570         use POSIX qw(strftime);
 571         my $string = strftime( "%Y%m%d", localtime(time) );
 572         # set 50 to position 26 is biblios, 13 if authorities
 573         my $pos=13;
 574         $string = sprintf( "%-*s", 35, $string );
 575         substr( $string, $pos , 2, "50" );
 576         $record->append_fields(MARC::Field->new('100','','',"a"=>$string));
 577         }
 578     }
 579
 580     my ($duplicateauthid,$duplicateauthvalue) = FindDuplicateAuthority($record,$authtypecode) if ($op eq "add") && (!$is_a_modif);
 581     my $confirm_not_duplicate = $input->param('confirm_not_duplicate');
 582     # it is not a duplicate (determined either by Koha itself or by user checking it's not a duplicate)
 583     if (!$duplicateauthid or $confirm_not_duplicate) {
 584         if ($is_a_modif ) {
 585             ModAuthority($authid,$record,$authtypecode);
 586         } else {
 587             ($authid) = AddAuthority($record,$authid,$authtypecode);
 588         }
 589         print $input->redirect("detail.pl?authid=$authid");
 590         exit;
 591     } else {
 592     # it may be a duplicate, warn the user and do nothing
 593         build_tabs($template, $record, $dbh, $encoding,$input);
 594         build_hidden_data;
 595         $template->param(authid =>$authid,
 596                         duplicateauthid     => $duplicateauthid,
 597                         duplicateauthvalue  => $duplicateauthvalue,
 598                         );
 599     }
 600 } elsif ($op eq "delete") {
 601 #------------------------------------------------------------------------------------------------------------------------------
 602         &DelAuthority($authid);
 603         if ($nonav){
 604             print $input->redirect("auth_finder.pl");
 605         }else{
 606             print $input->redirect("authorities-home.pl?authid=0");
 607         }
 608                 exit;
 609 } else {
 610 if ($op eq "duplicate")
 611         {
 612                 $authid = "";
 613         }
 614         build_tabs ($template, $record, $dbh,$encoding,$input);
 615         build_hidden_data;
 616         $template->param(oldauthtypetagfield=>$oldauthtypetagfield, oldauthtypetagsubfield=>$oldauthtypetagsubfield,
 617                         oldauthnumtagfield=>$oldauthnumtagfield, oldauthnumtagsubfield=>$oldauthnumtagsubfield,
 618                         authid                      => $authid , authtypecode=>$authtypecode,   );
 619 }
 620
 621 $template->param(authid                       => $authid,
 622                  authtypecode => $authtypecode,
 623                  linkid=>$linkid,
 624 );
 625
 626 my $authtypes = getauthtypes;
 627 my @authtypesloop;
 628 foreach my $thisauthtype (keys %$authtypes) {
 629     my $selected = 1 if $thisauthtype eq $authtypecode;
 630     my %row =(value => $thisauthtype,
 631                 selected => $selected,
 632                 authtypetext => $authtypes->{$thisauthtype}{'authtypetext'},
 633             );
 634     push @authtypesloop, \%row;
 635 }
 636
 637 $template->param(authtypesloop => \@authtypesloop,
 638                 authtypetext => $authtypes->{$authtypecode}{'authtypetext'},
 639                 hide_marc => C4::Context->preference('hide_marc'),
 640                 );
 641 output_html_with_http_headers $input, $cookie, $template->output;