authorities/authorities.pl

   1 #!/usr/bin/perl
   2
   3 # $Id$
   4
   5 # Copyright 2000-2002 Katipo Communications
   6 #
   7 # This file is part of Koha.
   8 #
   9 # Koha is free software; you can redistribute it and/or modify it under the
  10 # terms of the GNU General Public License as published by the Free Software
  11 # Foundation; either version 2 of the License, or (at your option) any later
  12 # version.
  13 #
  14 # Koha is distributed in the hope that it will be useful, but WITHOUT ANY
  15 # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
  16 # A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
  17 #
  18 # You should have received a copy of the GNU General Public License along with
  19 # Koha; if not, write to the Free Software Foundation, Inc., 59 Temple Place,
  20 # Suite 330, Boston, MA  02111-1307 USA
  21
  22 use strict;
  23 use CGI;
  24 use C4::Auth;
  25 use C4::Output;
  26 use C4::Interface::CGI::Output;
  27 use C4::AuthoritiesMarc;
  28 use C4::Biblio;
  29 use C4::Context;
  30 use C4::Koha; # XXX subfield_is_koha_internal_p
  31 use Encode;
  32
  33 use vars qw( $tagslib);
  34 use vars qw( $authorised_values_sth);
  35 use vars qw( $is_a_modif );
  36 my $input = new CGI;
  37 my $z3950 = $input->param('z3950');
  38 my $logstatus=C4::Context->preference('Activate_log');
  39 my $xml;
  40 my $itemtype; # created here because it can be used in build_authorized_values_list sub
  41
  42
  43
  44
  45
  46 =item build_authorized_values_list
  47
  48 =cut
  49
  50 sub build_authorized_values_list ($$$$$) {
  51         my($tag, $subfield, $value, $dbh,$authorised_values_sth) = @_;
  52
  53         my @authorised_values;
  54         my %authorised_lib;
  55
  56         # builds list, depending on authorised value...
  57
  58         #---- branch
  59         if ($tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "branches" ) {
  60         my $sth=$dbh->prepare("select branchcode,branchname from branches order by branchname");
  61         $sth->execute;
  62         push @authorised_values, ""
  63                 unless ($tagslib->{$tag}->{$subfield}->{mandatory});
  64
  65         while (my ($branchcode,$branchname) = $sth->fetchrow_array) {
  66                 push @authorised_values, $branchcode;
  67                 $authorised_lib{$branchcode}=$branchname;
  68         }
  69
  70         #----- itemtypes
  71         } elsif ($tagslib->{$tag}->{$subfield}->{authorised_value} eq "itemtypes") {
  72                 my $sth=$dbh->prepare("select itemtype,description from itemtypes order by description");
  73                 $sth->execute;
  74                 push @authorised_values, "" unless ($tagslib->{$tag}->{$subfield}->{mandatory});
  75
  76                 while (my ($itemtype,$description) = $sth->fetchrow_array) {
  77                         push @authorised_values, $itemtype;
  78                         $authorised_lib{$itemtype}=$description;
  79                 }
  80                 $value=$itemtype unless ($value);
  81
  82         #---- "true" authorised value
  83         } else {
  84                 $authorised_values_sth->execute($tagslib->{$tag}->{$subfield}->{authorised_value});
  85
  86                 push @authorised_values, "" unless ($tagslib->{$tag}->{$subfield}->{mandatory});
  87
  88                 while (my ($value,$lib) = $authorised_values_sth->fetchrow_array) {
  89                         push @authorised_values, $value;
  90                         $authorised_lib{$value}=$lib;
  91                 }
  92     }
  93     return CGI::scrolling_list( -name     => 'field_value',
  94                                 -values   => \@authorised_values,
  95                                 -default  => $value,
  96                                 -labels   => \%authorised_lib,
  97                                 -override => 1,
  98                                 -size     => 1,
  99                                 -multiple => 0 );
 100 }
 101
 102
 103 =item create_input
 104  builds the <input ...> entry for a subfield.
 105 =cut
 106 sub create_input () {
 107         my ($tag,$subfield,$value,$i,$tabloop,$rec,$authorised_values_sth,$id) = @_;
 108         my $dbh=C4::Context->dbh;
 109         $value =~ s/"/&quot;/g;
 110         my %subfield_data;
 111         $subfield_data{id}=$id;
 112         $subfield_data{tag}=$tag;
 113         $subfield_data{subfield}=$subfield;
 114         $subfield_data{marc_lib}="<span id=\"error$i\">".$tagslib->{$tag}->{$subfield}->{lib}."</span>";
 115         $subfield_data{marc_lib_plain}=$tagslib->{$tag}->{$subfield}->{lib};
 116         $subfield_data{tag_mandatory}=$tagslib->{$tag}->{mandatory};
 117         $subfield_data{mandatory}=$tagslib->{$tag}->{$subfield}->{mandatory};
 118         $subfield_data{repeatable}=$tagslib->{$tag}->{$subfield}->{repeatable};
 119         $subfield_data{index} = $i;
 120         $subfield_data{visibility} = "display:none" if (substr($tagslib->{$tag}->{$subfield}->{hidden},2,1) gt "0") ; #check parity
 121         # it's an authorised field
 122         if ($tagslib->{$tag}->{$subfield}->{authorised_value}) {
 123                 $subfield_data{marc_value}= build_authorized_values_list($tag, $subfield, $value, $dbh,$authorised_values_sth);
 124         # it's linking authority field to another authority
 125         } elsif ($tagslib->{$tag}->{$subfield}->{link}) {
 126                 $subfield_data{marc_value}="<input onblur=\"this.style.backgroundColor='#ffffff';\" onfocus=\"this.style.backgroundColor='#ffffff;'\" tabindex=\"1\" type=\"text\" name=\"field_value\" id=\"field_value$id\" value=\"$value\" size=\"40\" maxlength=\"255\" DISABLE READONLY> <a  style=\"cursor: help;\" href=\"javascript:Dopop('../authorities/auth_linker.pl?index=$id',$id);\">...</a>";
 127
 128                 # it's a plugin field
 129         } elsif ($tagslib->{$tag}->{$subfield}->{'value_builder'}) {
 130                 # opening plugin. Just check wether we are on a developper computer on a production one
 131                 # (the cgidir differs)
 132                 my $cgidir = C4::Context->intranetdir ."/cgi-bin/value_builder";
 133                 unless (opendir(DIR, "$cgidir")) {
 134                         $cgidir = C4::Context->intranetdir."/value_builder";
 135                 }
 136                 my $plugin=$cgidir."/".$tagslib->{$tag}->{$subfield}->{'value_builder'};
 137                 require $plugin;
 138                 my $extended_param = plugin_parameters($dbh,$rec,$tagslib,$i,$tabloop);
 139                 my ($function_name,$javascript) = plugin_javascript($dbh,$rec,$tagslib,$i,$tabloop);
 140                 $subfield_data{marc_value}="<input tabindex=\"1\" type=\"text\"  name=\"field_value\" id=\"field_value$id\"  value=\"$value\" size=\"40\" maxlength=\"255\" DISABLE READONLY OnFocus=\"javascript:Focus$function_name($i)\" OnBlur=\"javascript:Blur$function_name($i); \"> <a  style=\"cursor: help;\" href=\"javascript:Clic$function_name($i)\">...</a> $javascript";
 141         # it's an hidden field
 142         } elsif  ($tag eq '') {
 143                 $subfield_data{marc_value}="<input onblur=\"this.style.backgroundColor='#ffffff';\" onfocus=\"this.style.backgroundColor='#ffffff'; \" tabindex=\"1\" type=\"hidden\" name=\"field_value\" id=\"field_value$id\"  value=\"$value\">";
 144         } elsif  (substr($tagslib->{$tag}->{$subfield}->{'hidden'},2,1) gt "1") {
 145
 146                 $subfield_data{marc_value}="<input onblur=\"this.style.backgroundColor='#ffffff';\" onfocus=\"this.style.backgroundColor='#ffffff'; \" tabindex=\"1\" type=\"text\" name=\"field_value\" id=\"field_value$id\"   value=\"$value\" size=\"40\" maxlength=\"255\" >";
 147         # it's a standard field
 148         } else {
 149                 if (length($value) >100) {
 150                         $subfield_data{marc_value}="<textarea tabindex=\"1\" name=\"field_value\" id=\"field_value$id\"  cols=\"40\" rows=\"5\" >$value</textarea>";
 151                 } else {
 152                         $subfield_data{marc_value}="<input onblur=\"this.style.backgroundColor='#ffffff';\" onfocus=\"this.style.backgroundColor='#ffffff'; \" tabindex=\"1\" type=\"text\" name=\"field_value\" id=\"field_value$id\"  value=\"$value\" size=\"50\">"; #"
 153                 }
 154         }
 155         return \%subfield_data;
 156 }
 157
 158 sub build_tabs  ($$$;$){
 159     my($template, $xmlhash, $dbh,$addedfield) = @_;
 160     # fill arrays
 161     my @loop_data =();
 162     my $tag;
 163     my $i=0;
 164 my $id=100;
 165         my $authorised_values_sth = $dbh->prepare("select authorised_value,lib
 166                 from authorised_values
 167                 where category=? order by lib");
 168 my $author;
 169 my $controlfields;
 170 my $leader;
 171 if ($xmlhash){
 172  $author=$xmlhash->{'datafield'};
 173  $controlfields=$xmlhash->{'controlfield'};
 174  $leader=$xmlhash->{'leader'};
 175 }
 176     my @BIG_LOOP;
 177 my %built;
 178 # loop through each tab 0 through 9
 179         for (my $tabloop = 0; $tabloop <= 9; $tabloop++) {
 180                 my @loop_data = ();
 181                 foreach my $tag (sort(keys (%{$tagslib}))) {
 182                         my $indicator;
 183                                 # if MARC::Record is not empty => use it as master loop, then add missing subfields that should be in the tab.
 184                                 # if MARC::Record is empty => use tab as master loop.
 185         if ($xmlhash) {
 186                         ####
 187
 188                         my %tagdefined;
 189                         my %definedsubfields;
 190                         my $hiddenrequired;
 191                         my ($ind1,$ind2);
 192
 193                  if ($tag>9){
 194                         foreach my $data (@$author){
 195                                         $hiddenrequired=0;
 196                                         my @subfields_data;
 197                                         undef %definedsubfields;
 198                                  if ($data->{'tag'} eq $tag){
 199                                         $tagdefined{$tag}=1 ;
 200                                            if ($built{$tag}==1){
 201                                                 $hiddenrequired=1;
 202                                             }
 203                                             $ind1="  ";
 204                                               $ind2="  ";
 205                                               foreach my $subfieldcode ( $data->{'subfield'}){
 206                                                  foreach my $code ( @$subfieldcode){
 207                                                         next if ($tagslib->{$tag}->{$code->{'code'}}->{tab} ne $tabloop);
 208                                                         my $subfield=$code->{'code'}  ;
 209                                                         my $value=$code->{'content'};
 210                                                         $definedsubfields{$tag.$subfield}=1 ;
 211                                                          $built{$tag}=1;
 212                                                         push(@subfields_data, &create_input($tag,$subfield,$value,$i,$tabloop,$xmlhash,$authorised_values_sth,$id)) ;
 213                                                         $i++ ;
 214                                                 }
 215                                               } ##each subfield
 216                                             $ind1=$data->{'ind1'};
 217                                             $ind2=      $data->{'ind2'};
 218
 219                                         if ($hiddenrequired && $#loop_data >=0 && $loop_data[$#loop_data]->{'tag'} eq $tag) {
 220                                                 my @hiddensubfields_data;
 221                                                 my %tag_data;
 222                                                 push(@hiddensubfields_data, &create_input('','','',$i,$tabloop,$xmlhash,$authorised_values_sth,$id));
 223                                                 $tag_data{tag} = '';
 224                                                 $tag_data{tag_lib} = '';
 225                                                 $tag_data{indicator} = '';
 226                                                 $tag_data{subfield_loop} = \@hiddensubfields_data;
 227                                                 push (@loop_data, \%tag_data);
 228                                                 $i++;
 229                                         }
 230                                         # now, loop again to add parameter subfield that are not in the MARC::Record
 231
 232                                         foreach my $subfield (sort( keys %{$tagslib->{$tag}})) {
 233                                                 next if (length $subfield !=1);
 234                                                 next if ($tagslib->{$tag}->{$subfield}->{tab} ne $tabloop);
 235                                                 next if ((substr($tagslib->{$tag}->{$subfield}->{hidden},2,1) gt "1")  ); #check for visibility flag
 236                                                 next if ($definedsubfields{$tag.$subfield} );
 237                                                 push(@subfields_data, &create_input($tag,$subfield,'',$i,$tabloop,$xmlhash,$authorised_values_sth,$id));
 238                                                 $definedsubfields{$tag.$subfield}=1;
 239                                                 $i++;
 240                                         }
 241                                         if ($#subfields_data >= 0) {
 242                                                 my %tag_data;
 243                                                 $tag_data{tag} = $tag;
 244                                                 $tag_data{tag_lib} = $tagslib->{$tag}->{lib};
 245                                                 $tag_data{repeatable} = $tagslib->{$tag}->{repeatable};
 246                                                 $tag_data{indicator} = $ind1.$ind2 if ($tag>=10);
 247                                                 $tag_data{subfield_loop} = \@subfields_data;
 248                                                 push (@loop_data, \%tag_data);
 249
 250                                         }
 251                                         $id++;
 252                                      }## if tag matches
 253
 254                         }#eachdata
 255                 }else{ ## tag <10
 256                                 if ($tag eq "000" || $tag eq "LDR"){
 257                                         my $subfield="@";
 258                                         next if ($tagslib->{$tag}->{$subfield}->{tab} ne $tabloop);
 259                                         my @subfields_data;
 260                                         my $value=$leader->[0] if $leader->[0];
 261                                         $tagdefined{$tag}=1 ;
 262                                         push(@subfields_data, &create_input($tag,$subfield,$value,$i,$tabloop,$xmlhash,$authorised_values_sth,$id));
 263                                         $i++;
 264                                         if ($#subfields_data >= 0) {
 265                                                 my %tag_data;
 266                                                 $tag_data{tag} = $tag;
 267                                                 $tag_data{tag_lib} = $tagslib->{$tag}->{lib};
 268                                                 $tag_data{repeatable} = $tagslib->{$tag}->{repeatable};
 269                                                 $tag_data{subfield_loop} = \@subfields_data;
 270                                                                         $tag_data{fixedfield} = 1;
 271                                                 push (@loop_data, \%tag_data);
 272                                         }
 273                                  }else{
 274                                  foreach my $control (@$controlfields){
 275                                         my $subfield="@";
 276                                         next if ($tagslib->{$tag}->{$subfield}->{tab} ne $tabloop);
 277                                         my @subfields_data;
 278                                         if ($control->{'tag'} eq $tag){
 279                                         $hiddenrequired=0;
 280                                         $tagdefined{$tag}=1 ;
 281                                          if ($built{$tag}==1){$hiddenrequired=1;}
 282                                         my $value=$control->{'content'} ;
 283                                         $definedsubfields{$tag.'@'}=1;
 284                                         push(@subfields_data, &create_input($tag,$subfield,$value,$i,$tabloop,$xmlhash,$authorised_values_sth,$id));
 285                                         $i++;
 286
 287                                            $built{$tag}=1;
 288                                         if ($hiddenrequired && $#loop_data >=0 && $loop_data[$#loop_data]->{'tag'} eq $tag) {
 289                                                 my @hiddensubfields_data;
 290                                                 my %tag_data;
 291                                                 push(@hiddensubfields_data, &create_input('','','',$i,$tabloop,$xmlhash,$authorised_values_sth,$id));
 292                                                 $tag_data{tag} = '';
 293                                                 $tag_data{tag_lib} = '';
 294                                                 $tag_data{subfield_loop} = \@hiddensubfields_data;
 295                                                 $tag_data{fixedfield} = 1;
 296                                                 push (@loop_data, \%tag_data);
 297                                                 $i++;
 298                                         }
 299                                         if ($#subfields_data >= 0) {
 300                                                 my %tag_data;
 301                                                 $tag_data{tag} = $tag;
 302                                                 $tag_data{tag_lib} = $tagslib->{$tag}->{lib};
 303                                                 $tag_data{repeatable} = $tagslib->{$tag}->{repeatable};
 304                                                 $tag_data{subfield_loop} = \@subfields_data;
 305                                                 $tag_data{fixedfield} = 1;
 306                                                 push (@loop_data, \%tag_data);
 307                                         }
 308                                         $id++;
 309                                         }## tag matches
 310                                  }# each control
 311                                }
 312                         }##tag >9
 313
 314
 315                         ##### Any remaining tag
 316                                 my @subfields_data;
 317                                 # now, loop again to add parameter subfield that are not in the MARC::Record
 318                                         foreach my $subfield (sort( keys %{$tagslib->{$tag}})) {
 319                                                 next if ($tagdefined{$tag} );
 320                                                 next if (length $subfield !=1);
 321                                                 next if ($tagslib->{$tag}->{$subfield}->{tab} ne $tabloop);
 322                                                 next if ((substr($tagslib->{$tag}->{$subfield}->{hidden},2,1) gt "1")  ); #check for visibility flag
 323
 324                                                 push(@subfields_data, &create_input($tag,$subfield,'',$i,$tabloop,$xmlhash,$authorised_values_sth,$id));
 325                                                 $tagdefined{$tag.$subfield}=1;
 326                                                 $i++;
 327                                         }
 328                                         if ($#subfields_data >= 0) {
 329                                                 my %tag_data;
 330                                                 $tag_data{tag} = $tag;
 331                                                 $tag_data{tag_lib} = $tagslib->{$tag}->{lib};
 332                                                 $tag_data{repeatable} = $tagslib->{$tag}->{repeatable};
 333                                                 $tag_data{indicator} = $ind1.$ind2 if ($tag>=10);
 334                                                 $tag_data{subfield_loop} = \@subfields_data;
 335                                                 if ($tag<10) {
 336                                                                         $tag_data{fixedfield} = 1;
 337                                                                         }
 338
 339                                                 push (@loop_data, \%tag_data);
 340                                         }
 341
 342
 343                                         if ($addedfield eq $tag) {
 344                                                 my %tag_data;
 345                                                 my @subfields_data;
 346                                                 $id++;
 347                                                 $tagdefined{$tag}=1 ;
 348                                                 foreach my $subfield (sort( keys %{$tagslib->{$tag}})) {
 349                                                 next if (length $subfield !=1);
 350                                                 next if ($tagslib->{$tag}->{$subfield}->{tab} ne $tabloop);
 351                                                 next if ((substr($tagslib->{$tag}->{$subfield}->{hidden},2,1) gt "1")  ); #check for visibility flag
 352                                                 $addedfield="";
 353                                                 push(@subfields_data, &create_input($tag,$subfield,'',$i,$tabloop,$xmlhash,$authorised_values_sth,$id));
 354                                                 $i++;
 355                                                         }
 356                                                 if ($#subfields_data >= 0) {
 357                                                 $tag_data{tag} = $tag;
 358                                                 $tag_data{tag_lib} = $tagslib->{$tag}->{lib};
 359                                                 $tag_data{repeatable} = $tagslib->{$tag}->{repeatable};
 360                                                 $tag_data{indicator} = ' ' if ($tag>=10);
 361                                                 $tag_data{subfield_loop} = \@subfields_data;
 362                                                         if ($tag<10) {
 363                                                                                 $tag_data{fixedfield} = 1;
 364                                                                                 }
 365                                                 push (@loop_data, \%tag_data);
 366
 367                                                 }
 368
 369                                         }
 370
 371         # if breeding is empty
 372                         } else {
 373                                 my @subfields_data;
 374                                 foreach my $subfield (sort(keys %{$tagslib->{$tag}})) {
 375                                         next if (length $subfield !=1);
 376                                         next if ((substr($tagslib->{$tag}->{$subfield}->{hidden},2,1) gt "1")  ); #check for visibility flag
 377                                         next if ($tagslib->{$tag}->{$subfield}->{tab} ne $tabloop);
 378                                         push(@subfields_data, &create_input($tag,$subfield,'',$i,$tabloop,$xmlhash,$authorised_values_sth,$id));
 379                                         $i++;
 380                                 }
 381                                 if ($#subfields_data >= 0) {
 382                                         my %tag_data;
 383                                         $tag_data{tag} = $tag;
 384                                         $tag_data{tag_lib} = $tagslib->{$tag}->{lib};
 385                                         $tag_data{repeatable} = $tagslib->{$tag}->{repeatable};
 386                                         $tag_data{indicator} = $indicator;
 387                                         $tag_data{subfield_loop} = \@subfields_data;
 388                                         $tag_data{tagfirstsubfield} = $tag_data{subfield_loop}[0];
 389                                         if ($tag<10) {
 390                                                 $tag_data{fixedfield} = 1;
 391                                         }
 392                                         push (@loop_data, \%tag_data);
 393                                 }
 394                         }
 395                 $id++;
 396         }
 397         if ($#loop_data >=0) {
 398             my %big_loop_line;
 399             $big_loop_line{number}=$tabloop;
 400             $big_loop_line{innerloop}=\@loop_data;
 401             push @BIG_LOOP,\%big_loop_line;
 402             }
 403 #               $template->param($tabloop."XX" =>\@loop_data);
 404                 $template->param(BIG_LOOP => \@BIG_LOOP);
 405 }## tab loop
 406 }
 407
 408
 409 sub build_hidden_data () {
 410     # build hidden data =>
 411     # we store everything, even if we show only requested subfields.
 412
 413     my @loop_data =();
 414     my $i=0;
 415     foreach my $tag (keys %{$tagslib}) {
 416         my $previous_tag = '';
 417
 418         # loop through each subfield
 419         foreach my $subfield (keys %{$tagslib->{$tag}}) {
 420             next if ($subfield eq 'lib');
 421             next if ($subfield eq 'tab');
 422             next if ($subfield eq 'mandatory');
 423                 next if ($subfield eq 'repeatable');
 424             next if ($tagslib->{$tag}->{$subfield}->{'tab'}  ne "-1");
 425             my %subfield_data;
 426             $subfield_data{marc_lib}=$tagslib->{$tag}->{$subfield}->{lib};
 427             $subfield_data{marc_mandatory}=$tagslib->{$tag}->{$subfield}->{mandatory};
 428             $subfield_data{marc_repeatable}=$tagslib->{$tag}->{$subfield}->{repeatable};
 429             $subfield_data{marc_value}="<input type=\"hidden\"  name=\"field_value[]\">";
 430             push(@loop_data, \%subfield_data);
 431             $i++
 432         }
 433     }
 434 }
 435
 436 # ========================
 437 #          MAIN
 438 #=========================
 439 my $input = new CGI;
 440 my $error = $input->param('error');
 441 my $authid=$input->param('authid'); # if authid exists, it's a modif, not a new authority.
 442 my $z3950 = $input->param('z3950');
 443 my $op = $input->param('op');
 444 my $nonav = $input->param('nonav');
 445 my $myindex = $input->param('index');
 446 my $linkid=$input->param('linkid');
 447 my $authtypecode = $input->param('authtypecode');
 448
 449 my $dbh = C4::Context->dbh;
 450 $authtypecode = &AUTHfind_authtypecode($dbh,$authid) if !$authtypecode;
 451
 452
 453 my ($template, $loggedinuser, $cookie)
 454     = get_template_and_user({template_name => "authorities/authorities.tmpl",
 455                              query => $input,
 456                              type => "intranet",
 457                              authnotrequired => 0,
 458                              flagsrequired => {editcatalogue => 1},
 459                              debug => 1,
 460                              });
 461 $template->param(nonav   => $nonav,index=>$myindex,authtypecode=>$authtypecode,);
 462 $tagslib = AUTHgettagslib($dbh,1,$authtypecode);
 463
 464 my $xmlhash;
 465 my $xml;
 466 $xmlhash = XMLgetauthorityhash($dbh,$authid) if ($authid);
 467
 468
 469 my ($oldauthnumtagfield,$oldauthnumtagsubfield);
 470 my ($oldauthtypetagfield,$oldauthtypetagsubfield);
 471 $is_a_modif=0;
 472 if ($authid) {
 473         $is_a_modif=1;
 474         ($oldauthnumtagfield,$oldauthnumtagsubfield) = MARCfind_marc_from_kohafield("auth_authid","authorities");
 475         ($oldauthtypetagfield,$oldauthtypetagsubfield) = MARCfind_marc_from_kohafield("auth_authtypecode","authorities");
 476 }
 477
 478 #------------------------------------------------------------------------------------------------------------------------------
 479 if ($op eq "add") {
 480 #------------------------------------------------------------------------------------------------------------------------------
 481
 482         # rebuild
 483         my @tags = $input->param('tag');
 484         my @subfields = $input->param('subfield');
 485         my @values = $input->param('field_value');
 486         # build indicator hash.
 487         my @ind_tag = $input->param('ind_tag');
 488         my @indicator = $input->param('indicator');
 489 ## check for malformed xml -- non UTF-8 like (MARC8) will break xml without warning
 490 ### This usually happens with data coming from other Z3950 servers
 491 ## Slows the saving process so comment out at your own risk
 492 eval{
 493  $xml = MARChtml2xml(\@tags,\@subfields,\@values,\@indicator,\@ind_tag);
 494 };
 495  if ($@){
 496 warn $@;
 497  $template->param(error             =>1,xmlerror=>1,);
 498 goto FINAL;
 499   };    # check for a duplicate
 500   my $xmlhash=XML_xml2hash_onerecord($xml);
 501         my ($duplicateauthid,$duplicateauthvalue) = C4::AuthoritiesMarc::FindDuplicateauth($xmlhash,$authtypecode) if ($op eq "add") && (!$is_a_modif);
 502 #warn "duplicate:$duplicateauthid,$duplicateauthvalue";
 503         my $confirm_not_duplicate = $input->param('confirm_not_duplicate');
 504         # it is not a duplicate (determined either by Koha itself or by user checking it's not a duplicate)
 505         if (!$duplicateauthid or $confirm_not_duplicate) {
 506 # warn "noduplicate";
 507                 if ($is_a_modif ) {
 508                         $authid=AUTHmodauthority($dbh,$authid,$xmlhash,$authtypecode,1);
 509                 } else {
 510                 ($authid) = AUTHaddauthority($dbh,$xmlhash,$authid,$authtypecode);
 511
 512                 }
 513         # now, redirect to detail page
 514                 if ($nonav){
 515 #warn ($myindex,$nonav);
 516                 print $input->redirect("auth_finder.pl?index=$myindex&nonav=$nonav&authtypecode=$authtypecode");
 517                 }else{
 518                 print $input->redirect("detail.pl?nonav=$nonav&authid=$authid");
 519                 }
 520                 exit;
 521         } else {
 522 FINAL:
 523 #warn "duplicate";
 524         # it may be a duplicate, warn the user and do nothing
 525                 build_tabs ($template, $xmlhash, $dbh);
 526                 build_hidden_data;
 527                 $template->param(authid =>$authid,
 528                         duplicateauthid                         => $duplicateauthid,
 529                         duplicateauthvalue                              => $duplicateauthvalue,
 530                          );
 531         }
 532 #------------------------------------------------------------------------------------------------------------------------------
 533 } elsif ($op eq "addfield") {
 534 #------------------------------------------------------------------------------------------------------------------------------
 535         my $addedfield = $input->param('addfield_field');
 536         my @tags = $input->param('tag');
 537         my @subfields = $input->param('subfield');
 538         my @values = $input->param('field_value');
 539         # build indicator hash.
 540         my @ind_tag = $input->param('ind_tag');
 541         my @indicator = $input->param('indicator');
 542         my $xml = MARChtml2xml(\@tags,\@subfields,\@values,\@indicator,\@ind_tag);
 543         my $xmlhash=XML_xml2hash_onerecord($xml);
 544         # adding an empty field
 545         build_tabs ($template, $xmlhash, $dbh,$addedfield);
 546         build_hidden_data;
 547         $template->param(
 548                 authid                       => $authid,);
 549
 550 } elsif ($op eq "delete") {
 551 #------------------------------------------------------------------------------------------------------------------------------
 552         &AUTHdelauthority($dbh,$authid);
 553         if ($nonav){
 554         print $input->redirect("auth_finder.pl");
 555         }else{
 556         print $input->redirect("authorities-home.pl?authid=0");
 557         }
 558                 exit;
 559 } else {
 560 if ($op eq "duplicate")
 561         {
 562                 $authid = "";
 563         }
 564         build_tabs ($template, $xmlhash, $dbh);
 565         build_hidden_data;
 566         $template->param(oldauthtypetagfield=>$oldauthtypetagfield, oldauthtypetagsubfield=>$oldauthtypetagsubfield,
 567                 oldauthnumtagfield=>$oldauthnumtagfield, oldauthnumtagsubfield=>$oldauthnumtagsubfield,
 568                 authid                      => $authid , authtypecode=>$authtypecode,   );
 569 }
 570
 571 $template->param(
 572         authid                       => $authid,
 573         authtypecode => $authtypecode,
 574         linkid=>$linkid,
 575                         intranetcolorstylesheet => C4::Context->preference("intranetcolorstylesheet"),
 576                 intranetstylesheet => C4::Context->preference("intranetstylesheet"),
 577                 IntranetNav => C4::Context->preference("IntranetNav"),
 578                 advancedMARCEditor => C4::Context->preference("advancedMARCEditor"),
 579                 );
 580
 581 my $authtypes = getauthtypes;
 582 my @authtypesloop;
 583 foreach my $thisauthtype (keys %$authtypes) {
 584         my $selected = 1 if $thisauthtype eq $authtypecode;
 585         my %row =(value => $thisauthtype,
 586                                 selected => $selected,
 587                                 authtypetext => $authtypes->{$thisauthtype}{'authtypetext'},
 588                         );
 589         push @authtypesloop, \%row;
 590 }
 591
 592 $template->param(authtypesloop => \@authtypesloop,
 593                                 authtypetext => $authtypes->{$authtypecode}{'authtypetext'},
 594                                 nonav=>$nonav,);
 595 output_html_with_http_headers $input, $cookie, $template->output;