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
  18 # with Koha; if not, write to the Free Software Foundation, Inc.,
  19 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  20
  21 use strict;
  22 use warnings;
  23 use CGI;
  24 use C4::Auth;
  25 use C4::Output;
  26 use C4::AuthoritiesMarc;
  27 use C4::Context;
  28 use C4::Koha; # XXX subfield_is_koha_internal_p
  29 use Date::Calc qw(Today);
  30 use MARC::File::USMARC;
  31 use MARC::File::XML;
  32 use C4::Biblio;
  33 use vars qw( $tagslib);
  34 use vars qw( $authorised_values_sth);
  35 use vars qw( $is_a_modif );
  36
  37 my $itemtype; # created here because it can be used in build_authorized_values_list sub
  38 our($authorised_values_sth,$is_a_modif,$usedTagsLib,$mandatory_z3950);
  39
  40 =head1 FUNCTIONS
  41
  42 =over
  43
  44 =item build_authorized_values_list
  45
  46 builds list, depending on authorised value...
  47
  48 =cut
  49
  50 sub build_authorized_values_list {
  51     my ( $tag, $subfield, $value, $dbh, $authorised_values_sth,$index_tag,$index_subfield ) = @_;
  52
  53     my @authorised_values;
  54     my %authorised_lib;
  55
  56
  57     #---- branch
  58     if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "branches" ) {
  59         my $sth =
  60         $dbh->prepare(
  61             "select branchcode,branchname from branches order by branchname");
  62         $sth->execute;
  63         push @authorised_values, ""
  64         unless ( $tagslib->{$tag}->{$subfield}->{mandatory} );
  65
  66         while ( my ( $branchcode, $branchname ) = $sth->fetchrow_array ) {
  67             push @authorised_values, $branchcode;
  68             $authorised_lib{$branchcode} = $branchname;
  69         }
  70
  71         #----- itemtypes
  72     }
  73     elsif ( $tagslib->{$tag}->{$subfield}->{authorised_value} eq "itemtypes" ) {
  74         my $sth =
  75         $dbh->prepare(
  76             "select itemtype,description from itemtypes order by description");
  77         $sth->execute;
  78         push @authorised_values, ""
  79         unless ( $tagslib->{$tag}->{$subfield}->{mandatory} );
  80
  81         my $itemtype;
  82
  83         while ( my ( $itemtype, $description ) = $sth->fetchrow_array ) {
  84             push @authorised_values, $itemtype;
  85             $authorised_lib{$itemtype} = $description;
  86         }
  87         $value = $itemtype unless ($value);
  88
  89         #---- "true" authorised value
  90     }
  91     else {
  92         $authorised_values_sth->execute(
  93             $tagslib->{$tag}->{$subfield}->{authorised_value} );
  94
  95         push @authorised_values, ""
  96         unless ( $tagslib->{$tag}->{$subfield}->{mandatory} );
  97
  98         while ( my ( $value, $lib ) = $authorised_values_sth->fetchrow_array ) {
  99             push @authorised_values, $value;
 100             $authorised_lib{$value} = $lib;
 101         }
 102     }
 103     return CGI::scrolling_list(
 104         -name     => "tag_".$tag."_subfield_".$subfield."_".$index_tag."_".$index_subfield,
 105         -values   => \@authorised_values,
 106         -default  => $value,
 107         -labels   => \%authorised_lib,
 108         -override => 1,
 109         -size     => 1,
 110         -multiple => 0,
 111         -tabindex => 1,
 112         -id       => "tag_".$tag."_subfield_".$subfield."_".$index_tag."_".$index_subfield,
 113         -class    => "input_marceditor",
 114     );
 115 }
 116
 117
 118 =item create_input
 119
 120 builds the <input ...> entry for a subfield.
 121
 122 =cut
 123
 124 sub create_input {
 125     my ( $tag, $subfield, $value, $index_tag, $tabloop, $rec, $authorised_values_sth,$cgi ) = @_;
 126
 127     my $index_subfield = CreateKey(); # create a specifique key for each subfield
 128
 129     $value =~ s/"/&quot;/g;
 130
 131     # determine maximum length; 9999 bytes per ISO 2709 except for leader and MARC21 008
 132     my $max_length = 9999;
 133     if ($tag eq '000') {
 134         $max_length = 24;
 135     } elsif ($tag eq '008' and C4::Context->preference('marcflavour') eq 'MARC21')  {
 136         $max_length = 40;
 137     }
 138
 139     # if there is no value provided but a default value in parameters, get it
 140     if ($value eq '') {
 141         $value = $tagslib->{$tag}->{$subfield}->{defaultvalue};
 142         if (!defined $value) {
 143             $value = q{};
 144         }
 145
 146         # get today date & replace YYYY, MM, DD if provided in the default value
 147         my ( $year, $month, $day ) = Today();
 148         $month = sprintf( "%02d", $month );
 149         $day   = sprintf( "%02d", $day );
 150         $value =~ s/YYYY/$year/g;
 151         $value =~ s/MM/$month/g;
 152         $value =~ s/DD/$day/g;
 153     }
 154     my $dbh = C4::Context->dbh;
 155     my %subfield_data = (
 156         tag        => $tag,
 157         subfield   => $subfield,
 158         marc_lib   => substr( $tagslib->{$tag}->{$subfield}->{lib}, 0, 22 ),
 159         marc_lib_plain => $tagslib->{$tag}->{$subfield}->{lib},
 160         tag_mandatory  => $tagslib->{$tag}->{mandatory},
 161         mandatory      => $tagslib->{$tag}->{$subfield}->{mandatory},
 162         repeatable     => $tagslib->{$tag}->{$subfield}->{repeatable},
 163         kohafield      => $tagslib->{$tag}->{$subfield}->{kohafield},
 164         index          => $index_tag,
 165         id             => "tag_".$tag."_subfield_".$subfield."_".$index_tag."_".$index_subfield,
 166         value          => $value,
 167     );
 168     if($subfield eq '@'){
 169         $subfield_data{id} = "tag_".$tag."_subfield_00_".$index_tag."_".$index_subfield;
 170     } else {
 171         $subfield_data{id} = "tag_".$tag."_subfield_".$subfield."_".$index_tag."_".$index_subfield;
 172     }
 173
 174     if(exists $mandatory_z3950->{$tag.$subfield}){
 175         $subfield_data{z3950_mandatory} = $mandatory_z3950->{$tag.$subfield};
 176     }
 177
 178     $subfield_data{visibility} = "display:none;"
 179         if (    ($tagslib->{$tag}->{$subfield}->{hidden} % 2 == 1) and $value ne ''
 180             or ($value eq '' and !$tagslib->{$tag}->{$subfield}->{mandatory})
 181         );
 182
 183     # it's an authorised field
 184     if ( $tagslib->{$tag}->{$subfield}->{authorised_value} ) {
 185         $subfield_data{marc_value} =
 186         build_authorized_values_list( $tag, $subfield, $value, $dbh,
 187             $authorised_values_sth,$index_tag,$index_subfield );
 188
 189     # it's a thesaurus / authority field
 190     }
 191     elsif ( $tagslib->{$tag}->{$subfield}->{authtypecode} ) {
 192         $subfield_data{marc_value} =
 193     "<input type=\"text\"
 194             id=\"".$subfield_data{id}."\"
 195             name=\"".$subfield_data{id}."\"
 196             value=\"$value\"
 197             class=\"input_marceditor readonly\"
 198             tabindex=\"1\"
 199             readonly=\"readonly\" \/>
 200         <a href=\"#\" class=\"buttonDot\"
 201         onclick=\"openAuth(this.parentNode.getElementsByTagName('input')[1].id,'".$tagslib->{$tag}->{$subfield}->{authtypecode}."'); return false;\" tabindex=\"1\" title=\"Tag Editor\">...</a>
 202     ";
 203     # it's a plugin field
 204     }
 205     elsif ( $tagslib->{$tag}->{$subfield}->{'value_builder'} ) {
 206
 207         # opening plugin. Just check whether we are on a developer computer on a production one
 208         # (the cgidir differs)
 209         my $cgidir = C4::Context->intranetdir . "/cgi-bin/cataloguing/value_builder";
 210         unless (-r $cgidir and -d $cgidir) {
 211             $cgidir = C4::Context->intranetdir . "/cataloguing/value_builder";
 212         }
 213         my $plugin = $cgidir . "/" . $tagslib->{$tag}->{$subfield}->{'value_builder'};
 214         do $plugin || die "Plugin Failed: ".$plugin;
 215         my $extended_param;
 216         eval{
 217             $extended_param = plugin_parameters( $dbh, $rec, $tagslib, $subfield_data{id}, $tabloop );
 218         };
 219         my ( $function_name, $javascript ) = plugin_javascript( $dbh, $rec, $tagslib, $subfield_data{id}, $tabloop );
 220 #         my ( $function_name, $javascript,$extended_param );
 221
 222         $subfield_data{marc_value} =
 223             "<input tabindex=\"1\"
 224                     type=\"text\"
 225                     id=\"".$subfield_data{id}."\"
 226                     size=\"67\"
 227                     maxlength=\"$max_length\"
 228                     name=\"".$subfield_data{id}."\"
 229                     value=\"$value\"
 230                     class=\"input_marceditor\"
 231                     onfocus=\"Focus$function_name($index_tag)\"
 232                     onblur=\"Blur$function_name($index_tag); \" \/>
 233                     <a href=\"#\" class=\"buttonDot\" onclick=\"Clic$function_name('$subfield_data{id}'); return false;\" title=\"Tag Editor\">...</a>
 234                     $javascript";
 235         # it's an hidden field
 236     }
 237     elsif ( $tag eq '' ) {
 238         $subfield_data{marc_value} =
 239             "<input tabindex=\"1\"
 240                     type=\"hidden\"
 241                     id=\"".$subfield_data{id}."\"
 242                     name=\"".$subfield_data{id}."\"
 243                     size=\"67\"
 244                     maxlength=\"$max_length\"
 245                     value=\"$value\" \/>
 246             ";
 247     }
 248     elsif ( $tagslib->{$tag}->{$subfield}->{'hidden'} ) {
 249         $subfield_data{marc_value} =
 250             "<input type=\"text\"
 251                     id=\"".$subfield_data{id}."\"
 252                     name=\"".$subfield_data{id}."\"
 253                     class=\"input_marceditor\"
 254                     tabindex=\"1\"
 255                     size=\"67\"
 256                     maxlength=\"$max_length\"
 257                     value=\"$value\"
 258             \/>";
 259
 260         # it's a standard field
 261     }
 262     else {
 263         if (
 264             length($value) > 100
 265             or
 266             ( C4::Context->preference("marcflavour") eq "UNIMARC" && $tag >= 300
 267                 and $tag < 400 && $subfield eq 'a' )
 268             or (    $tag >= 600
 269                 and $tag < 700
 270                 && C4::Context->preference("marcflavour") eq "MARC21" )
 271         )
 272         {
 273             $subfield_data{marc_value} =
 274                 "<textarea cols=\"70\"
 275                         rows=\"4\"
 276                         id=\"".$subfield_data{id}."\"
 277                         name=\"".$subfield_data{id}."\"
 278                         class=\"input_marceditor\"
 279                         tabindex=\"1\"
 280                         size=\"67\"
 281                         maxlength=\"$max_length\"
 282                         >$value</textarea>
 283                 ";
 284         }
 285         else {
 286             $subfield_data{marc_value} =
 287                 "<input type=\"text\"
 288                         id=\"".$subfield_data{id}."\"
 289                         name=\"".$subfield_data{id}."\"
 290                         value=\"$value\"
 291                         tabindex=\"1\"
 292                         size=\"67\"
 293                         maxlength=\"$max_length\"
 294                         class=\"input_marceditor\"
 295                 \/>
 296                 ";
 297         }
 298     }
 299     $subfield_data{'index_subfield'} = $index_subfield;
 300     return \%subfield_data;
 301 }
 302
 303 =item format_indicator
 304
 305 Translate indicator value for output form - specifically, map
 306 indicator = ' ' to ''.  This is for the convenience of a cataloger
 307 using a mouse to select an indicator input.
 308
 309 =cut
 310
 311 sub format_indicator {
 312     my $ind_value = shift;
 313     return '' if not defined $ind_value;
 314     return '' if $ind_value eq ' ';
 315     return $ind_value;
 316 }
 317
 318 =item CreateKey
 319
 320 Create a random value to set it into the input name
 321
 322 =cut
 323
 324 sub CreateKey {
 325     return int(rand(1000000));
 326 }
 327
 328 sub build_tabs {
 329     my ( $template, $record, $dbh, $encoding,$input ) = @_;
 330
 331     # fill arrays
 332     my @loop_data = ();
 333     my $tag;
 334
 335     my $authorised_values_sth = $dbh->prepare(
 336         "SELECT authorised_value,lib
 337         FROM authorised_values
 338         WHERE category=? ORDER BY lib"
 339     );
 340
 341     # in this array, we will push all the 10 tabs
 342     # to avoid having 10 tabs in the template : they will all be in the same BIG_LOOP
 343     my @BIG_LOOP;
 344     my %seen;
 345     my @tab_data; # all tags to display
 346
 347     foreach my $used ( keys %$tagslib ){
 348         push @tab_data,$used if not $seen{$used};
 349         $seen{$used}++;
 350     }
 351
 352     my $max_num_tab=9;
 353     # loop through each tab 0 through 9
 354     for ( my $tabloop = 0 ; $tabloop <= $max_num_tab ; $tabloop++ ) {
 355         my @loop_data = (); #innerloop in the template.
 356         my $i = 0;
 357         foreach my $tag (sort @tab_data) {
 358             $i++;
 359             next if ! $tag;
 360             my ($indicator1, $indicator2);
 361             my $index_tag = CreateKey;
 362
 363             # if MARC::Record is not empty =>use it as master loop, then add missing subfields that should be in the tab.
 364             # if MARC::Record is empty => use tab as master loop.
 365             if ( $record != -1 && ( $record->field($tag) || $tag eq '000' ) ) {
 366                 my @fields;
 367                 if ( $tag ne '000' ) {
 368                                 @fields = $record->field($tag);
 369                 }
 370                 else {
 371                 push @fields, $record->leader(); # if tag == 000
 372                 }
 373                 # loop through each field
 374                 foreach my $field (@fields) {
 375
 376                     my @subfields_data;
 377                     if ( $tag < 10 ) {
 378                         my ( $value, $subfield );
 379                         if ( $tag ne '000' ) {
 380                             $value    = $field->data();
 381                             $subfield = "@";
 382                         }
 383                         else {
 384                             $value    = $field;
 385                             $subfield = '@';
 386                         }
 387                         next if ( $tagslib->{$tag}->{$subfield}->{tab} ne $tabloop );
 388                         push(
 389                             @subfields_data,
 390                             &create_input(
 391                                 $tag, $subfield, $value, $index_tag, $tabloop, $record,
 392                                 $authorised_values_sth,$input
 393                             )
 394                         );
 395                     }
 396                     else {
 397                         my @subfields = $field->subfields();
 398                         foreach my $subfieldcount ( 0 .. $#subfields ) {
 399                             my $subfield = $subfields[$subfieldcount][0];
 400                             my $value    = $subfields[$subfieldcount][1];
 401                             next if ( length $subfield != 1 );
 402                             next if ( $tagslib->{$tag}->{$subfield}->{tab} ne $tabloop );
 403                             push(
 404                                 @subfields_data,
 405                                 &create_input(
 406                                     $tag, $subfield, $value, $index_tag, $tabloop,
 407                                     $record, $authorised_values_sth,$input
 408                                 )
 409                             );
 410                         }
 411                     }
 412
 413                     # now, loop again to add parameter subfield that are not in the MARC::Record
 414                     foreach my $subfield ( sort( keys %{ $tagslib->{$tag} } ) )
 415                     {
 416                         next if ( length $subfield != 1 );
 417                         next if ( $tagslib->{$tag}->{$subfield}->{tab} ne $tabloop );
 418                         next if ( $tag < 10 );
 419                         next
 420                         if ( ( $tagslib->{$tag}->{$subfield}->{hidden} <= -4 )
 421                             or ( $tagslib->{$tag}->{$subfield}->{hidden} >= 5 )
 422                         );    #check for visibility flag
 423                         next if ( defined( $field->subfield($subfield) ) );
 424                         push(
 425                             @subfields_data,
 426                             &create_input(
 427                                 $tag, $subfield, '', $index_tag, $tabloop, $record,
 428                                 $authorised_values_sth,$input
 429                             )
 430                         );
 431                     }
 432                     if ( $#subfields_data >= 0 ) {
 433                         # build the tag entry.
 434                         # note that the random() field is mandatory. Otherwise, on repeated fields, you'll
 435                         # have twice the same "name" value, and cgi->param() will return only one, making
 436                         # all subfields to be merged in a single field.
 437                         my %tag_data = (
 438                             tag           => $tag,
 439                             index         => $index_tag,
 440                             tag_lib       => $tagslib->{$tag}->{lib},
 441                             repeatable       => $tagslib->{$tag}->{repeatable},
 442                             mandatory       => $tagslib->{$tag}->{mandatory},
 443                             subfield_loop => \@subfields_data,
 444                             fixedfield    => ($tag < 10)?(1):(0),
 445                             random        => CreateKey,
 446                         );
 447                         if ($tag >= 10){ # no indicator for theses tag
 448                             $tag_data{indicator1} = format_indicator($field->indicator(1)),
 449                             $tag_data{indicator2} = format_indicator($field->indicator(2)),
 450                         }
 451                         push( @loop_data, \%tag_data );
 452                     }
 453                 } # foreach $field end
 454
 455             # if breeding is empty
 456             }
 457             else {
 458                 my @subfields_data;
 459                 foreach my $subfield ( sort( keys %{ $tagslib->{$tag} } ) ) {
 460                     next if ( length $subfield != 1 );
 461                     next if ( ( $tagslib->{$tag}->{$subfield}->{hidden} <= -5 )
 462                                 or ( $tagslib->{$tag}->{$subfield}->{hidden} >= 4 ) )
 463                             ;    #check for visibility flag
 464                     next if ( $tagslib->{$tag}->{$subfield}->{tab} ne $tabloop );
 465                     push(
 466                         @subfields_data,
 467                         &create_input(
 468                             $tag, $subfield, '', $index_tag, $tabloop, $record,
 469                             $authorised_values_sth,$input
 470                         )
 471                     );
 472                 }
 473                 if ( $#subfields_data >= 0 ) {
 474                     my %tag_data = (
 475                         tag              => $tag,
 476                         index            => $index_tag,
 477                         tag_lib          => $tagslib->{$tag}->{lib},
 478                         repeatable       => $tagslib->{$tag}->{repeatable},
 479                         mandatory       => $tagslib->{$tag}->{mandatory},
 480                         indicator1       => $indicator1,
 481                         indicator2       => $indicator2,
 482                         subfield_loop    => \@subfields_data,
 483                         tagfirstsubfield => $subfields_data[0],
 484                         fixedfield       => ($tag < 10)?(1):(0)
 485                     );
 486
 487                     push @loop_data, \%tag_data ;
 488                 }
 489             }
 490         }
 491         if ( $#loop_data >= 0 ) {
 492             push @BIG_LOOP, {
 493                 number    => $tabloop,
 494                 innerloop => \@loop_data,
 495             };
 496         }
 497     }
 498     $template->param( BIG_LOOP => \@BIG_LOOP );
 499 }
 500
 501
 502 sub build_hidden_data {
 503     # build hidden data =>
 504     # we store everything, even if we show only requested subfields.
 505
 506     my @loop_data =();
 507     my $i=0;
 508     foreach my $tag (keys %{$tagslib}) {
 509         my $previous_tag = '';
 510
 511         # loop through each subfield
 512         foreach my $subfield (keys %{$tagslib->{$tag}}) {
 513             next if ($subfield eq 'lib');
 514             next if ($subfield eq 'tab');
 515             next if ($subfield eq 'mandatory');
 516                 next if ($subfield eq 'repeatable');
 517             next if ($tagslib->{$tag}->{$subfield}->{'tab'}  ne "-1");
 518             my %subfield_data;
 519             $subfield_data{marc_lib}=$tagslib->{$tag}->{$subfield}->{lib};
 520             $subfield_data{marc_mandatory}=$tagslib->{$tag}->{$subfield}->{mandatory};
 521             $subfield_data{marc_repeatable}=$tagslib->{$tag}->{$subfield}->{repeatable};
 522             $subfield_data{marc_value}="<input type=\"hidden\" name=\"field_value[]\">";
 523             push(@loop_data, \%subfield_data);
 524             $i++
 525         }
 526     }
 527 }
 528
 529 =back
 530
 531 =cut
 532
 533
 534 # ========================
 535 #          MAIN
 536 #=========================
 537 my $input = new CGI;
 538 my $z3950 = $input->param('z3950');
 539 my $error = $input->param('error');
 540 my $authid=$input->param('authid'); # if authid exists, it's a modif, not a new authority.
 541 my $op = $input->param('op');
 542 my $nonav = $input->param('nonav');
 543 my $myindex = $input->param('index');
 544 my $linkid=$input->param('linkid');
 545 my $authtypecode = $input->param('authtypecode');
 546
 547 my $dbh = C4::Context->dbh;
 548 if(!$authtypecode) {
 549   $authtypecode = $authid? &GetAuthTypeCode($authid): '';
 550 }
 551
 552 my ($template, $loggedinuser, $cookie)
 553     = get_template_and_user({template_name => "authorities/authorities.tmpl",
 554                             query => $input,
 555                             type => "intranet",
 556                             authnotrequired => 0,
 557                             flagsrequired => {editauthorities => 1},
 558                             debug => 1,
 559                             });
 560 $template->param(nonav   => $nonav,index=>$myindex,authtypecode=>$authtypecode,);
 561 $tagslib = GetTagsLabels(1,$authtypecode);
 562 my $record=-1;
 563 my $encoding="";
 564 $record = GetAuthority($authid) if ($authid);
 565 my ($oldauthnumtagfield,$oldauthnumtagsubfield);
 566 my ($oldauthtypetagfield,$oldauthtypetagsubfield);
 567 $is_a_modif=0;
 568 if ($authid) {
 569     $is_a_modif=1;
 570     ($oldauthnumtagfield,$oldauthnumtagsubfield) = &GetAuthMARCFromKohaField("auth_header.authid",$authtypecode);
 571     ($oldauthtypetagfield,$oldauthtypetagsubfield) = &GetAuthMARCFromKohaField("auth_header.authtypecode",$authtypecode);
 572 }
 573 $op ||= q{};
 574 #------------------------------------------------------------------------------------------------------------------------------
 575 if ($op eq "add") {
 576 #------------------------------------------------------------------------------------------------------------------------------
 577     # rebuild
 578     my @tags = $input->param('tag');
 579     my @subfields = $input->param('subfield');
 580     my @values = $input->param('field_value');
 581     # build indicator hash.
 582     my @ind_tag = $input->param('ind_tag');
 583     my @indicator = $input->param('indicator');
 584     my $record = TransformHtmlToMarc($input);
 585     if  (C4::Context->preference("marcflavour") eq "UNIMARC"){
 586         unless ($record->field('100')){
 587         use POSIX qw(strftime);
 588         my $string = strftime( "%Y%m%d", localtime(time) );
 589         # set 50 to position 26 is biblios, 13 if authorities
 590         my $pos=13;
 591         $string = sprintf( "%-*s", 35, $string );
 592         substr( $string, $pos , 2, "50" );
 593         $record->append_fields(MARC::Field->new('100','','',"a"=>$string));
 594         }
 595     }
 596
 597     my ($duplicateauthid,$duplicateauthvalue);
 598      ($duplicateauthid,$duplicateauthvalue) = FindDuplicateAuthority($record,$authtypecode) if ($op eq "add") && (!$is_a_modif);
 599     my $confirm_not_duplicate = $input->param('confirm_not_duplicate');
 600     # it is not a duplicate (determined either by Koha itself or by user checking it's not a duplicate)
 601     if (!$duplicateauthid or $confirm_not_duplicate) {
 602         if ($is_a_modif ) {
 603             ModAuthority($authid,$record,$authtypecode);
 604         } else {
 605             ($authid) = AddAuthority($record,$authid,$authtypecode);
 606         }
 607         print $input->redirect("detail.pl?authid=$authid");
 608         exit;
 609     } else {
 610     # it may be a duplicate, warn the user and do nothing
 611         build_tabs($template, $record, $dbh, $encoding,$input);
 612         build_hidden_data;
 613         $template->param(authid =>$authid,
 614                         duplicateauthid     => $duplicateauthid,
 615                         duplicateauthvalue  => $duplicateauthvalue,
 616                         );
 617     }
 618 } elsif ($op eq "delete") {
 619 #------------------------------------------------------------------------------------------------------------------------------
 620         &DelAuthority($authid);
 621         if ($nonav){
 622             print $input->redirect("auth_finder.pl");
 623         }else{
 624             print $input->redirect("authorities-home.pl?authid=0");
 625         }
 626                 exit;
 627 } else {
 628 if ($op eq "duplicate")
 629         {
 630                 $authid = "";
 631         }
 632         build_tabs ($template, $record, $dbh,$encoding,$input);
 633         build_hidden_data;
 634         $template->param(oldauthtypetagfield=>$oldauthtypetagfield, oldauthtypetagsubfield=>$oldauthtypetagsubfield,
 635                         oldauthnumtagfield=>$oldauthnumtagfield, oldauthnumtagsubfield=>$oldauthnumtagsubfield,
 636                         authid                      => $authid , authtypecode=>$authtypecode,   );
 637 }
 638
 639 $template->param(authid                       => $authid,
 640                  authtypecode => $authtypecode,
 641                  linkid=>$linkid,
 642 );
 643
 644 my $authtypes = getauthtypes;
 645 my @authtypesloop;
 646 foreach my $thisauthtype (keys %$authtypes) {
 647     my %row =(value => $thisauthtype,
 648                 selected => $thisauthtype eq $authtypecode,
 649                 authtypetext => $authtypes->{$thisauthtype}{'authtypetext'},
 650             );
 651     push @authtypesloop, \%row;
 652 }
 653
 654 $template->param(authtypesloop => \@authtypesloop,
 655                 authtypetext => $authtypes->{$authtypecode}{'authtypetext'},
 656                 hide_marc => C4::Context->preference('hide_marc'),
 657                 );
 658 output_html_with_http_headers $input, $cookie, $template->output;