partial work for repetable fields.
[srvgit] / acqui.simple / addbiblio.pl
index 767fb1a..2f72b2c 100755 (executable)
 # Koha; if not, write to the Free Software Foundation, Inc., 59 Temple Place,
 # Suite 330, Boston, MA  02111-1307 USA
 
-use CGI;
 use strict;
+use CGI;
+use C4::Auth;
 use C4::Output;
+use C4::Interface::CGI::Output;
 use C4::Biblio;
 use C4::Context;
+use C4::Koha; # XXX subfield_is_koha_internal_p
 use HTML::Template;
 use MARC::File::USMARC;
 
+use vars qw( $tagslib);
+use vars qw( $authorised_values_sth);
+use vars qw( $is_a_modif );
+
+=item find_value
+
+    ($indicators, $value) = find_value($tag, $subfield, $record,$encoding);
+
+Find the given $subfield in the given $tag in the given
+MARC::Record $record.  If the subfield is found, returns
+the (indicators, value) pair; otherwise, (undef, undef) is
+returned.
+
+=cut
+
 sub find_value {
-       my ($tagfield,$insubfield,$record) = @_;
-#      warn "$tagfield / $insubfield // ";
-       my $result;
+       my ($tagfield,$insubfield,$record,$encoding) = @_;
+       my @result;
        my $indicator;
-       foreach my $field ($record->field($tagfield)) {
-               my @subfields = $field->subfields();
-               foreach my $subfield (@subfields) {
-                       if (@$subfield[0] eq $insubfield) {
-                               $result .= @$subfield[1];
-                               $indicator = $field->indicator(1).$field->indicator(2);
+       if ($tagfield <10) {
+               if ($record->field($tagfield)) {
+                       push @result, $record->field($tagfield)->data();
+               } else {
+                       push @result,"";
+               }
+       } else {
+               foreach my $field ($record->field($tagfield)) {
+                       my @subfields = $field->subfields();
+                       foreach my $subfield (@subfields) {
+                               if (@$subfield[0] eq $insubfield) {
+                                       push @result,char_decode(@$subfield[1],$encoding);
+                                       $indicator = $field->indicator(1).$field->indicator(2);
+                               }
                        }
                }
        }
-       return($indicator,$result);
+       return($indicator,@result);
 }
 
+
+=item MARCfindbreeding
+
+    $record = MARCfindbreeding($dbh, $breedingid);
+
+Look up the breeding farm with database handle $dbh, for the
+record with id $breedingid.  If found, returns the decoded
+MARC::Record; otherwise, -1 is returned (FIXME).
+Returns as second parameter the character encoding.
+
+=cut
+
 sub MARCfindbreeding {
-       my ($dbh,$isbn) = @_;
-       my $sth = $dbh->prepare("select file,marc from marc_breeding where isbn=?");
-       $sth->execute($isbn);
-       my ($file,$marc) = $sth->fetchrow;
+       my ($dbh,$id) = @_;
+       my $sth = $dbh->prepare("select file,marc,encoding from marc_breeding where id=?");
+       $sth->execute($id);
+       my ($file,$marc,$encoding) = $sth->fetchrow;
        if ($marc) {
                my $record = MARC::File::USMARC::decode($marc);
                if (ref($record) eq undef) {
                        return -1;
                } else {
-                       return $record;
+                       return $record,$encoding;
                }
        }
        return -1;
+}
+
+
+=item build_authorized_values_list
+
+=cut
+
+sub build_authorized_values_list ($$$$$) {
+    my($tag, $subfield, $value, $dbh,$authorised_values_sth) = @_;
+
+    my @authorised_values;
+    my %authorised_lib;
+
+    # builds list, depending on authorised value...
+
+    #---- branch
+    if ($tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "branches" ) {
+       my $sth=$dbh->prepare("select branchcode,branchname from branches");
+       $sth->execute;
+       push @authorised_values, ""
+               unless ($tagslib->{$tag}->{$subfield}->{mandatory});
+
+       while (my ($branchcode,$branchname) = $sth->fetchrow_array) {
+           push @authorised_values, $branchcode;
+           $authorised_lib{$branchcode}=$branchname;
+       }
 
+    #----- itemtypes
+    } elsif ($tagslib->{$tag}->{$subfield}->{authorised_value} eq "itemtypes") {
+       my $sth=$dbh->prepare("select itemtype,description from itemtypes");
+       $sth->execute;
+       push @authorised_values, ""
+               unless ($tagslib->{$tag}->{$subfield}->{mandatory});
+
+       while (my ($itemtype,$description) = $sth->fetchrow_array) {
+           push @authorised_values, $itemtype;
+           $authorised_lib{$itemtype}=$description;
+       }
+
+    #---- "true" authorised value
+    } else {
+       $authorised_values_sth->execute
+               ($tagslib->{$tag}->{$subfield}->{authorised_value});
+
+       push @authorised_values, ""
+               unless ($tagslib->{$tag}->{$subfield}->{mandatory});
+
+       while (my ($value,$lib) = $authorised_values_sth->fetchrow_array) {
+           push @authorised_values, $value;
+           $authorised_lib{$value}=$lib;
+       }
+    }
+    return CGI::scrolling_list( -name     => 'field_value',
+                               -values   => \@authorised_values,
+                               -default  => $value,
+                               -labels   => \%authorised_lib,
+                               -size     => 1,
+                               -multiple => 0 );
 }
+
+=item create_input
+ builds the <input ...> entry for a subfield.
+=cut
+sub create_input () {
+       my ($tag,$subfield,$value,$i,$tabloop,$rec,$authorised_values_sth) = @_;
+       my $dbh = C4::Context->dbh;
+       my %subfield_data;
+       $subfield_data{tag}=$tag;
+       $subfield_data{subfield}=$subfield;
+       $subfield_data{marc_lib}="<DIV id=\"error$i\">".$tagslib->{$tag}->{$subfield}->{lib}."</div>";
+       $subfield_data{tag_mandatory}=$tagslib->{$tag}->{mandatory};
+       $subfield_data{mandatory}=$tagslib->{$tag}->{$subfield}->{mandatory};
+       $subfield_data{repeatable}=$tagslib->{$tag}->{$subfield}->{repeatable};
+       $subfield_data{kohafield}=$tagslib->{$tag}->{$subfield}->{kohafield};
+       if ($tagslib->{$tag}->{$subfield}->{authorised_value}) {
+               $subfield_data{marc_value}= build_authorized_values_list($tag, $subfield, $value, $dbh,$authorised_values_sth);
+       } elsif ($tagslib->{$tag}->{$subfield}->{thesaurus_category}) {
+               $subfield_data{marc_value}="<input type=\"text\" name=\"field_value\"  size=47 maxlength=255 DISABLE READONLY> <a href=\"javascript:Dopop('../thesaurus_popup.pl?category=$tagslib->{$tag}->{$subfield}->{thesaurus_category}&index=$i',$i)\">...</a>";
+       } elsif ($tagslib->{$tag}->{$subfield}->{'value_builder'}) {
+               my $plugin="../value_builder/".$tagslib->{$tag}->{$subfield}->{'value_builder'};
+               require $plugin;
+               my $extended_param = plugin_parameters($dbh,$rec,$tagslib,$i,$tabloop);
+               my ($function_name,$javascript) = plugin_javascript($dbh,$rec,$tagslib,$i,$tabloop);
+               $subfield_data{marc_value}="<input type=\"text\" name=\"field_value\"  value=\"$value\" DISABLE READONLY size=47 maxlength=255 OnFocus=\"javascript:Focus$function_name($i)\" OnBlur=\"javascript:Blur$function_name($i)\"> <a href=\"javascript:Clic$function_name($i)\">...</a> $javascript";
+       } else {
+               $subfield_data{marc_value}="<input type=\"text\" name=\"field_value\" value=\"$value\" size=50 maxlength=255>"; #"
+       }
+       return \%subfield_data;
+}
+
+sub build_tabs ($$$$) {
+    my($template, $record, $dbh,$encoding) = @_;
+
+    # fill arrays
+    my @loop_data =();
+    my $tag;
+    my $i=0;
+       my $authorised_values_sth = $dbh->prepare("select authorised_value,lib
+               from authorised_values
+               where category=? order by authorised_value");
+
+# loop through each tab 0 through 9
+       for (my $tabloop = 0; $tabloop <= 9; $tabloop++) {
+               my @loop_data = ();
+               foreach my $tag (sort(keys (%{$tagslib}))) {
+                       my $previous_tag = '';
+                       my $indicator;
+       # if MARC::Record is not empty => use it as master loop, then add missing subfields that should be in the tab.
+       # if MARC::Record is empty => use tab as master loop.
+                       if ($record ne -1) {
+                               my @fields = $record->field($tag);
+                               foreach my $field (@fields)  {
+                                       my @subfields_data;
+                                       if ($tag<10) {
+                                               my $value=$field->data();
+                                               my $subfield="@";
+                                               push(@subfields_data, &create_input($tag,$subfield,$value,$i,$tabloop,$record,$authorised_values_sth));
+                                               $i++;
+                                       } else {
+                                               my @subfields=$field->subfields();
+                                               foreach my $subfieldcount (0..$#subfields) {
+                                                       my $subfield=$subfields[$subfieldcount][0];
+                                                       my $value=$subfields[$subfieldcount][1];
+                                                       next if subfield_is_koha_internal_p($subfield);
+                                                       next if ($tagslib->{$tag}->{$subfield}->{tab} ne $tabloop);
+                                                       push(@subfields_data, &create_input($tag,$subfield,$value,$i,$tabloop,$record,$authorised_values_sth));
+                                                       $i++;
+                                               }
+                                       }
+# now, loop again to add parameter subfield that are not in the MARC::Record
+                                       foreach my $subfield (sort( keys %{$tagslib->{$tag}})) {
+                                               next if subfield_is_koha_internal_p($subfield);
+                                               next if ($tagslib->{$tag}->{$subfield}->{tab} ne $tabloop);
+                                               next if (defined($record->field($tag)->subfield($subfield)));
+                                               push(@subfields_data, &create_input($tag,$subfield,'',$i,$tabloop,$record,$authorised_values_sth));
+                                               $i++;
+                                       }
+                                       if ($#subfields_data >= 0) {
+                                               my %tag_data;
+                                               $tag_data{tag} = $tag;
+                                               $tag_data{tag_lib} = $tagslib->{$tag}->{lib};
+                                               $tag_data{indicator} = $indicator;
+                                               $tag_data{subfield_loop} = \@subfields_data;
+                                               push (@loop_data, \%tag_data);
+                                       }
+                               }
+       # if breeding is empty
+                       } else {
+                               my @subfields_data;
+                               foreach my $subfield (sort(keys %{$tagslib->{$tag}})) {
+                                       next if subfield_is_koha_internal_p($subfield);
+                                       next if ($tagslib->{$tag}->{$subfield}->{tab} ne $tabloop);
+                                       push(@subfields_data, &create_input($tag,$subfield,'',$i,$tabloop,$record,$authorised_values_sth));
+                                       $i++;
+                               }
+                               if ($#subfields_data >= 0) {
+                                       my %tag_data;
+                                       $tag_data{tag} = $tag;
+                                       $tag_data{tag_lib} = $tagslib->{$tag}->{lib};
+                                       $tag_data{indicator} = $indicator;
+                                       $tag_data{subfield_loop} = \@subfields_data;
+                                       push (@loop_data, \%tag_data);
+                               }
+                       }
+               }
+               $template->param($tabloop."XX" =>\@loop_data);
+       }
+}
+
+
+sub build_hidden_data () {
+    # build hidden data =>
+    # we store everything, even if we show only requested subfields.
+
+    my @loop_data =();
+    my $i=0;
+    foreach my $tag (keys %{$tagslib}) {
+       my $previous_tag = '';
+
+       # loop through each subfield
+       foreach my $subfield (keys %{$tagslib->{$tag}}) {
+           next if ($subfield eq 'lib');
+           next if ($subfield eq 'tab');
+           next if ($subfield eq 'mandatory');
+           next if ($tagslib->{$tag}->{$subfield}->{'tab'}  ne "-1");
+           my %subfield_data;
+           $subfield_data{marc_lib}=$tagslib->{$tag}->{$subfield}->{lib};
+           $subfield_data{marc_mandatory}=$tagslib->{$tag}->{$subfield}->{mandatory};
+           $subfield_data{marc_repeatable}=$tagslib->{$tag}->{$subfield}->{repeatable};
+           $subfield_data{marc_value}="<input type=\"hidden\" name=\"field_value[]\">";
+           push(@loop_data, \%subfield_data);
+           $i++
+       }
+    }
+}
+
 my $input = new CGI;
 my $error = $input->param('error');
 my $oldbiblionumber=$input->param('oldbiblionumber'); # if bib exists, it's a modif, not a new biblio.
-my $isbn = $input->param('isbn');
+my $breedingid = $input->param('breedingid');
+my $z3950 = $input->param('z3950');
 my $op = $input->param('op');
 my $dbh = C4::Context->dbh;
 my $bibid;
@@ -72,19 +304,33 @@ if ($oldbiblionumber) {
 }else {
        $bibid = $input->param('bibid');
 }
-my $template;
+my ($template, $loggedinuser, $cookie)
+    = get_template_and_user({template_name => "acqui.simple/addbiblio.tmpl",
+                            query => $input,
+                            type => "intranet",
+                            authnotrequired => 0,
+                            flagsrequired => {catalogue => 1},
+                            debug => 1,
+                            });
 
-my $tagslib = &MARCgettagslib($dbh,1);
+$tagslib = &MARCgettagslib($dbh,1);
 my $record=-1;
+my $encoding="";
 $record = MARCgetbiblio($dbh,$bibid) if ($bibid);
-$record = MARCfindbreeding($dbh,$isbn) if ($isbn);
-my $is_a_modif=0;
+($record,$encoding) = MARCfindbreeding($dbh,$breedingid) if ($breedingid);
+
+$is_a_modif=0;
 my ($oldbiblionumtagfield,$oldbiblionumtagsubfield);
+my ($oldbiblioitemnumtagfield,$oldbiblioitemnumtagsubfield,$bibitem,$oldbiblioitemnumber);
 if ($bibid) {
        $is_a_modif=1;
-($oldbiblionumtagfield,$oldbiblionumtagsubfield) = &MARCfind_marc_from_kohafield($dbh,"biblio.biblionumber");
-warn "==>$oldbiblionumtagfield,$oldbiblionumtagsubfield";
-
+       # if it's a modif, retrieve old biblio and bibitem numbers for the future modification of old-DB.
+       ($oldbiblionumtagfield,$oldbiblionumtagsubfield) = &MARCfind_marc_from_kohafield($dbh,"biblio.biblionumber");
+       ($oldbiblioitemnumtagfield,$oldbiblioitemnumtagsubfield) = &MARCfind_marc_from_kohafield($dbh,"biblioitems.biblioitemnumber");
+       # search biblioitems value
+       my $sth=$dbh->prepare("select biblioitemnumber from biblioitems where biblionumber=?");
+       $sth->execute($oldbiblionumber);
+       ($oldbiblioitemnumber) = $sth->fetchrow;
 }
 #------------------------------------------------------------------------------------------------------------------------------
 if ($op eq "addbiblio") {
@@ -101,7 +347,7 @@ if ($op eq "addbiblio") {
                $indicators{$ind_tag[$i]} = $indicator[$i];
        }
        my $record = MARChtml2marc($dbh,\@tags,\@subfields,\@values,%indicators);
-# MARC::Record builded => now, record in DB
+# MARC::Record built => now, record in DB
        my $oldbibnum;
        my $oldbibitemnum;
        if ($is_a_modif) {
@@ -110,180 +356,75 @@ if ($op eq "addbiblio") {
                ($bibid,$oldbibnum,$oldbibitemnum) = NEWnewbiblio($dbh,$record);
        }
 # now, redirect to additem page
-       print "Content-Type: text/html\n\n<META HTTP-EQUIV=Refresh CONTENT=\"0; URL=additem.pl?bibid=$bibid\"></html>";
+       print $input->redirect("additem.pl?bibid=$bibid");
        exit;
 #------------------------------------------------------------------------------------------------------------------------------
-} else {
+} elsif ($op eq "addfield") {
 #------------------------------------------------------------------------------------------------------------------------------
-       $template = gettemplate("acqui.simple/addbiblio.tmpl");
-       # fill arrays
-       my @loop_data =();
-       my $tag;
-       my $i=0;
-       my $authorised_values_sth = $dbh->prepare("select authorised_value,lib from authorised_values where category=? order by authorised_value");
-# loop through each tab 0 through 9
-       for (my $tabloop = 0; $tabloop<=9;$tabloop++) {
-       #       my @fields = $record->fields();
-               my @loop_data =();
-               foreach my $tag (sort(keys (%{$tagslib}))) {
-                       my $previous_tag = '';
-                       my @subfields_data;
-                       my $indicator;
-# loop through each subfield
-                       foreach my $subfield (sort(keys %{$tagslib->{$tag}})) {
-                               next if ($subfield eq 'lib'); # skip lib and tabs, which are koha internal
-                               next if ($subfield eq 'tab');
-                               next if ($tagslib->{$tag}->{$subfield}->{tab}  ne $tabloop);
-                               my %subfield_data;
-                               $subfield_data{tag}=$tag;
-                               $subfield_data{subfield}=$subfield;
-                               $subfield_data{marc_lib}="<DIV id=\"error$i\">".$tagslib->{$tag}->{$subfield}->{lib}."</div>";
-                               $subfield_data{mandatory}=$tagslib->{$tag}->{$subfield}->{mandatory};
-                               $subfield_data{repeatable}=$tagslib->{$tag}->{$subfield}->{repeatable};
-                               # if breeding is not empty
-                               if ($record ne -1) {
-                                       my ($x,$value) = find_value($tag,$subfield,$record);
-                                       $indicator = $x if $x;
-                                       if ($tagslib->{$tag}->{$subfield}->{authorised_value}) {
-                                               my @authorised_values;
-                                               my %authorised_lib;
-                                               # builds list, depending on authorised value...
-                                               #---- branch
-                                               if ($tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "branches" ) {
-                                                       my $sth=$dbh->prepare("select branchcode,branchname from branches");
-                                                       $sth->execute;
-                                                       push @authorised_values, "" unless ($tagslib->{$tag}->{$subfield}->{mandatory});
-                                                       while (my ($branchcode,$branchname) = $sth->fetchrow_array) {
-                                                               push @authorised_values, $branchcode;
-                                                               $authorised_lib{$branchcode}=$branchname;
-                                                       }
-                                               #----- itemtypes
-                                               } elsif ($tagslib->{$tag}->{$subfield}->{authorised_value} eq "itemtypes") {
-                                                       my $sth=$dbh->prepare("select itemtype,description from itemtypes");
-                                                       $sth->execute;
-                                                       push @authorised_values, "" unless ($tagslib->{$tag}->{$subfield}->{mandatory});
-                                                       while (my ($itemtype,$description) = $sth->fetchrow_array) {
-                                                               push @authorised_values, $itemtype;
-                                                               $authorised_lib{$itemtype}=$description;
-                                                       }
-                                               #---- "true" authorised value
-                                               } else {
-                                                       $authorised_values_sth->execute($tagslib->{$tag}->{$subfield}->{authorised_value});
-                                                       push @authorised_values, "" unless ($tagslib->{$tag}->{$subfield}->{mandatory});
-                                                       while (my ($value,$lib) = $authorised_values_sth->fetchrow_array) {
-                                                               push @authorised_values, $value;
-                                                               $authorised_lib{$value}=$lib;
-                                                       }
-                                               }
-                                               $subfield_data{marc_value}= CGI::scrolling_list(-name=>'field_value',
-                                                                                                                                                                       -values=> \@authorised_values,
-                                                                                                                                                                       -default=>"$value",
-                                                                                                                                                                       -labels => \%authorised_lib,
-                                                                                                                                                                       -size=>1,
-                                                                                                                                                                       -multiple=>0,
-                                                                                                                                                                       );
-                                       } elsif ($tagslib->{$tag}->{$subfield}->{thesaurus_category}) {
-                                               $subfield_data{marc_value}="<input type=\"text\" name=\"field_value\"  size=47 maxlength=255> <a href=\"javascript:Dopop('../thesaurus_popup.pl?category=$tagslib->{$tag}->{$subfield}->{thesaurus_category}&index=$i',$i)\">...</a>"; #"
-                                       } elsif ($tagslib->{$tag}->{$subfield}->{'value_builder'}) {
-                                               my $plugin="../value_builder/".$tagslib->{$tag}->{$subfield}->{'value_builder'};
-                                               require $plugin;
-                                               my $extended_param = plugin_parameters($dbh,$record,$tagslib,$i,$tabloop);
-                                               my ($function_name,$javascript) = plugin_javascript($dbh,$record,$tagslib,$i,$tabloop);
-                                               $subfield_data{marc_value}="<input type=\"text\" name=\"field_value\"  value=\"$value\" size=47 maxlength=255 OnFocus=\"javascript:Focus$function_name($i)\" OnBlur=\"javascript:Blur$function_name($i)\"> <a href=\"javascript:Clic$function_name($i)\">...</a> $javascript";
-                                       } else {
-                                               $subfield_data{marc_value}="<input type=\"text\" name=\"field_value\" value=\"$value\" size=50 maxlength=255>";
-                                       }
-                               # if breeding is empty
-                               } else {
-                                       my ($x,$value);
-                                       ($x,$value) = find_value($tag,$subfield,$record) if ($record ne -1);
-                                       if ($tagslib->{$tag}->{$subfield}->{authorised_value}) {
-                                               my @authorised_values;
-                                               my %authorised_lib;
-                                               # builds list, depending on authorised value...
-                                               #---- branch
-                                               if ($tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "branches" ) {
-                                                       my $sth=$dbh->prepare("select branchcode,branchname from branches order by branchcode");
-                                                       $sth->execute;
-                                                       push @authorised_values, "" unless ($tagslib->{$tag}->{$subfield}->{mandatory});
-                                                       while (my ($branchcode,$branchname) = $sth->fetchrow_array) {
-                                                               push @authorised_values, $branchcode;
-                                                               $authorised_lib{$branchcode}=$branchname;
-                                                       }
-                                               #----- itemtypes
-                                               } elsif ($tagslib->{$tag}->{$subfield}->{authorised_value} eq "itemtypes") {
-                                                       my $sth=$dbh->prepare("select itemtype,description from itemtypes order by itemtype");
-                                                       $sth->execute;
-                                                       push @authorised_values, "" unless ($tagslib->{$tag}->{$subfield}->{mandatory});
-                                                       while (my ($itemtype,$description) = $sth->fetchrow_array) {
-                                                               push @authorised_values, $itemtype;
-                                                               $authorised_lib{$itemtype}=$description;
-                                                       }
-                                               #---- "true" authorised value
-                                               } else {
-                                                       $authorised_values_sth->execute($tagslib->{$tag}->{$subfield}->{authorised_value});
-                                                       push @authorised_values, "" unless ($tagslib->{$tag}->{$subfield}->{mandatory});
-                                                       while (my ($value,$lib) = $authorised_values_sth->fetchrow_array) {
-                                                               push @authorised_values, $value;
-                                                               $authorised_lib{$value}=$lib;
-                                                       }
-                                               }
-                                               $subfield_data{marc_value}= CGI::scrolling_list(-name=>'field_value',
-                                                                                                                                                                       -values=> \@authorised_values,
-                                                                                                                                                                       -default=>"$value",
-                                                                                                                                                                       -labels => \%authorised_lib,
-                                                                                                                                                                       -size=>1,
-                                                                                                                                                                       -multiple=>0,
-                                                                                                                                                                       );
-                                       } elsif ($tagslib->{$tag}->{$subfield}->{thesaurus_category}) {
-                                               $subfield_data{marc_value}="<input type=\"text\" name=\"field_value\"  size=47 maxlength=255 DISABLE READONLY> <a href=\"javascript:Dopop('../thesaurus_popup.pl?category=$tagslib->{$tag}->{$subfield}->{thesaurus_category}&index=$i',$i)\">...</a>";
-                                       } elsif ($tagslib->{$tag}->{$subfield}->{'value_builder'}) {
-                                               my $plugin="../value_builder/".$tagslib->{$tag}->{$subfield}->{'value_builder'};
-                                               require $plugin;
-                                               my $extended_param = plugin_parameters($dbh,$record,$tagslib,$i,$tabloop);
-                                               my ($function_name,$javascript) = plugin_javascript($dbh,$record,$tagslib,$i,$tabloop);
-                                               $subfield_data{marc_value}="<input type=\"text\" name=\"field_value\"  size=47 maxlength=255 DISABLE READONLY OnFocus=\"javascript:Focus$function_name($i)\" OnBlur=\"javascript:Blur$function_name($i)\"> <a href=\"javascript:Clic$function_name($i)\">...</a> $javascript";
-                                       } else {
-                                               $subfield_data{marc_value}="<input type=\"text\" name=\"field_value\" size=50 maxlength=255>";
-                                       }
-                               }
-                               push(@subfields_data, \%subfield_data);
-                               $i++;
-                       }
-                       if ($#subfields_data>=0) {
-                               my %tag_data;
-                               $tag_data{tag}=$tag;
-                               $tag_data{tag_lib} = $tagslib->{$tag}->{lib};
-                               $tag_data{indicator} = $indicator;
-                               $tag_data{subfield_loop} = \@subfields_data;
-                               push (@loop_data, \%tag_data);
-                       }
-               }
-               $template->param($tabloop."XX" =>\@loop_data);
+       my $addedfield = $input->param('addfield_field');
+       my @tags = $input->param('tag');
+       my @subfields = $input->param('subfield');
+       my @values = $input->param('field_value');
+       # build indicator hash.
+       my @ind_tag = $input->param('ind_tag');
+       my @indicator = $input->param('indicator');
+       splice(@tags,$addedfield,0,$tags[$addedfield]);
+       splice(@subfields,$addedfield,0,$subfields[$addedfield]);
+       splice(@values,$addedfield,0,$values[$addedfield]);
+       splice(@ind_tag,$addedfield,0,$ind_tag[$addedfield]);
+       my %indicators;
+       for (my $i=0;$i<=$#ind_tag;$i++) {
+               $indicators{$ind_tag[$i]} = $indicator[$i];
        }
-       # now, build hidden datas => we store everything, even if we show only requested subfields.
-       my @loop_data =();
-       my $i=0;
-       foreach my $tag (keys %{$tagslib}) {
-               my $previous_tag = '';
-       # loop through each subfield
-               foreach my $subfield (keys %{$tagslib->{$tag}}) {
-                       next if ($subfield eq 'lib');
-                       next if ($subfield eq 'tab');
-                       next if ($tagslib->{$tag}->{$subfield}->{'tab'}  ne "-1");
-                       my %subfield_data;
-                       $subfield_data{marc_lib}=$tagslib->{$tag}->{$subfield}->{lib};
-                       $subfield_data{marc_mandatory}=$tagslib->{$tag}->{$subfield}->{mandatory};
-                       $subfield_data{marc_repeatable}=$tagslib->{$tag}->{$subfield}->{repeatable};
-                       $subfield_data{marc_value}="<input type=\"hidden\" name=\"field_value[]\">";
-                       push(@loop_data, \%subfield_data);
-                       $i++
-               }
+# search the part of the array to duplicate.
+       my $start=0;
+       my $end=0;
+       my $started;
+       for (my $i=0;$i<=$#tags;$i++) {
+               $start=$i if ($start eq 0 && $tags[$i] == $addedfield);
+               $end=$i if ($start>0 && $tags[$i] eq $addedfield);
+               last if ($start>0 && $tags[$i] ne $addedfield);
+       }
+# add an empty line in all arrays. This forces a new field in MARC::Record.
+       splice(@tags,$end+1,0,'');
+       splice(@subfields,$end+1,0,'');
+       splice(@values,$end+1,0,'');
+       splice(@ind_tag,$end+1,0,'');
+       splice(@indicator,$end+1,0,'');
+# then duplicate the field.
+       splice(@tags,$end+2,0,@tags[$start..$end]);
+       splice(@subfields,$end+2,0,@subfields[$start..$end]);
+       splice(@values,$end+2,0,@values[$start..$end]);
+       splice(@ind_tag,$end+2,0,@ind_tag[$start..$end]);
+       splice(@indicator,$end+2,0,@indicator[$start..$end]);
+
+       my %indicators;
+       for (my $i=0;$i<=$#ind_tag;$i++) {
+               $indicators{$ind_tag[$i]} = $indicator[$i];
        }
+       my $record = MARChtml2marc($dbh,\@tags,\@subfields,\@values,%indicators);
+       build_tabs ($template, $record, $dbh,$encoding);
+       build_hidden_data;
+       $template->param(
+               oldbiblionumber             => $oldbiblionumber,
+               bibid                       => $bibid,
+               oldbiblionumtagfield        => $oldbiblionumtagfield,
+               oldbiblionumtagsubfield     => $oldbiblionumtagsubfield,
+               oldbiblioitemnumtagfield    => $oldbiblioitemnumtagfield,
+               oldbiblioitemnumtagsubfield => $oldbiblioitemnumtagsubfield,
+               oldbiblioitemnumber         => $oldbiblioitemnumber );
+#------------------------------------------------------------------------------------------------------------------------------
+} else {
+#------------------------------------------------------------------------------------------------------------------------------
+       build_tabs ($template, $record, $dbh,$encoding);
+       build_hidden_data;
        $template->param(
-                                                       oldbiblionumber => $oldbiblionumber,
-                                                       bibid => $bibid,
-                                                       oldbiblionumtagfield => $oldbiblionumtagfield,
-                                                       oldbiblionumtagsubfield => $oldbiblionumtagsubfield);
+               oldbiblionumber             => $oldbiblionumber,
+               bibid                       => $bibid,
+               oldbiblionumtagfield        => $oldbiblionumtagfield,
+               oldbiblionumtagsubfield     => $oldbiblionumtagsubfield,
+               oldbiblioitemnumtagfield    => $oldbiblioitemnumtagfield,
+               oldbiblioitemnumtagsubfield => $oldbiblioitemnumtagsubfield,
+               oldbiblioitemnumber         => $oldbiblioitemnumber );
 }
-print "Content-Type: text/html\n\n", $template->output;
+output_html_with_http_headers $input, $cookie, $template->output;