5 # Copyright 2000-2002 Katipo Communications
7 # This file is part of Koha.
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
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.
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
26 use C4::AuthoritiesMarc;
28 use C4::Koha; # XXX subfield_is_koha_internal_p
29 use Date::Calc qw(Today);
30 use MARC::File::USMARC;
33 use vars qw( $tagslib);
34 use vars qw( $authorised_values_sth);
35 use vars qw( $is_a_modif );
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,$mandatory_z3950);
41 ($indicators, $value) = find_value($tag, $subfield, $record,$encoding);
43 Find the given $subfield in the given $tag in the given
44 MARC::Record $record. If the subfield is found, returns
45 the (indicators, value) pair; otherwise, (undef, undef) is
51 my ($tagfield,$insubfield,$record,$encoding) = @_;
55 if ($record->field($tagfield)) {
56 push @result, $record->field($tagfield)->data();
61 foreach my $field ($record->field($tagfield)) {
62 my @subfields = $field->subfields();
63 foreach my $subfield (@subfields) {
64 if (@$subfield[0] eq $insubfield) {
65 push @result,@$subfield[1];
66 $indicator = $field->indicator(1).$field->indicator(2);
71 return($indicator,@result);
75 =item build_authorized_values_list
79 sub build_authorized_values_list ($$$$$$$) {
80 my ( $tag, $subfield, $value, $dbh, $authorised_values_sth,$index_tag,$index_subfield ) = @_;
82 my @authorised_values;
85 # builds list, depending on authorised value...
88 if ( $tagslib->{$tag}->{$subfield}->{'authorised_value'} eq "branches" ) {
91 "select branchcode,branchname from branches order by branchname");
93 push @authorised_values, ""
94 unless ( $tagslib->{$tag}->{$subfield}->{mandatory} );
96 while ( my ( $branchcode, $branchname ) = $sth->fetchrow_array ) {
97 push @authorised_values, $branchcode;
98 $authorised_lib{$branchcode} = $branchname;
103 elsif ( $tagslib->{$tag}->{$subfield}->{authorised_value} eq "itemtypes" ) {
106 "select itemtype,description from itemtypes order by description");
108 push @authorised_values, ""
109 unless ( $tagslib->{$tag}->{$subfield}->{mandatory} );
113 while ( my ( $itemtype, $description ) = $sth->fetchrow_array ) {
114 push @authorised_values, $itemtype;
115 $authorised_lib{$itemtype} = $description;
117 $value = $itemtype unless ($value);
119 #---- "true" authorised value
122 $authorised_values_sth->execute(
123 $tagslib->{$tag}->{$subfield}->{authorised_value} );
125 push @authorised_values, ""
126 unless ( $tagslib->{$tag}->{$subfield}->{mandatory} );
128 while ( my ( $value, $lib ) = $authorised_values_sth->fetchrow_array ) {
129 push @authorised_values, $value;
130 $authorised_lib{$value} = $lib;
133 return CGI::scrolling_list(
134 -name => "tag_".$tag."_subfield_".$subfield."_".$index_tag."_".$index_subfield,
135 -values => \@authorised_values,
137 -labels => \%authorised_lib,
142 -id => "tag_".$tag."_subfield_".$subfield."_".$index_tag."_".$index_subfield,
143 -class => "input_marceditor",
149 builds the <input ...> entry for a subfield.
153 my ( $tag, $subfield, $value, $index_tag, $tabloop, $rec, $authorised_values_sth,$cgi ) = @_;
155 my $index_subfield = CreateKey(); # create a specifique key for each subfield
157 $value =~ s/"/"/g;
159 # if there is no value provided but a default value in parameters, get it
161 $value = $tagslib->{$tag}->{$subfield}->{defaultvalue};
163 # get today date & replace YYYY, MM, DD if provided in the default value
164 my ( $year, $month, $day ) = Today();
165 $month = sprintf( "%02d", $month );
166 $day = sprintf( "%02d", $day );
167 $value =~ s/YYYY/$year/g;
168 $value =~ s/MM/$month/g;
169 $value =~ s/DD/$day/g;
171 my $dbh = C4::Context->dbh;
172 my %subfield_data = (
174 subfield => $subfield,
175 marc_lib => substr( $tagslib->{$tag}->{$subfield}->{lib}, 0, 22 ),
176 marc_lib_plain => $tagslib->{$tag}->{$subfield}->{lib},
177 tag_mandatory => $tagslib->{$tag}->{mandatory},
178 mandatory => $tagslib->{$tag}->{$subfield}->{mandatory},
179 repeatable => $tagslib->{$tag}->{$subfield}->{repeatable},
180 kohafield => $tagslib->{$tag}->{$subfield}->{kohafield},
182 id => "tag_".$tag."_subfield_".$subfield."_".$index_tag."_".$index_subfield,
185 if($subfield eq '@'){
186 $subfield_data{id} = "tag_".$tag."_subfield_00_".$index_tag."_".$index_subfield;
188 $subfield_data{id} = "tag_".$tag."_subfield_".$subfield."_".$index_tag."_".$index_subfield;
191 if(exists $mandatory_z3950->{$tag.$subfield}){
192 $subfield_data{z3950_mandatory} = $mandatory_z3950->{$tag.$subfield};
195 $subfield_data{visibility} = "display:none;"
196 if ( ($tagslib->{$tag}->{$subfield}->{hidden} % 2 == 1) and $value ne ''
197 or ($value eq '' and !$tagslib->{$tag}->{$subfield}->{mandatory})
200 # it's an authorised field
201 if ( $tagslib->{$tag}->{$subfield}->{authorised_value} ) {
202 $subfield_data{marc_value} =
203 build_authorized_values_list( $tag, $subfield, $value, $dbh,
204 $authorised_values_sth,$index_tag,$index_subfield );
206 # it's a thesaurus / authority field
208 elsif ( $tagslib->{$tag}->{$subfield}->{authtypecode} ) {
209 $subfield_data{marc_value} =
210 "<input type=\"text\"
211 id=\"".$subfield_data{id}."\"
212 name=\"".$subfield_data{id}."\"
214 class=\"input_marceditor\"
216 disabled=\"disabled\"
217 readonly=\"readonly\" \/>
218 <span class=\"buttonDot\"
219 onclick=\"Dopop('/cgi-bin/koha/authorities/auth_finder.pl?authtypecode=".$tagslib->{$tag}->{$subfield}->{authtypecode}."&index=$subfield_data{id}','$subfield_data{id}')\">...</span>
221 # it's a plugin field
223 elsif ( $tagslib->{$tag}->{$subfield}->{'value_builder'} ) {
225 # opening plugin. Just check wether we are on a developper computer on a production one
226 # (the cgidir differs)
227 my $cgidir = C4::Context->intranetdir . "/cgi-bin/cataloguing/value_builder";
228 unless ( opendir( DIR, "$cgidir" ) ) {
229 $cgidir = C4::Context->intranetdir . "/cataloguing/value_builder";
231 my $plugin = $cgidir . "/" . $tagslib->{$tag}->{$subfield}->{'value_builder'};
232 do $plugin || die "Plugin Failed: ".$plugin;
233 my $extended_param = plugin_parameters( $dbh, $rec, $tagslib, $subfield_data{id}, $tabloop );
234 my ( $function_name, $javascript ) = plugin_javascript( $dbh, $rec, $tagslib, $subfield_data{id}, $tabloop );
235 # my ( $function_name, $javascript,$extended_param );
237 $subfield_data{marc_value} =
238 "<input tabindex=\"1\"
240 id=\"".$subfield_data{id}."\"
243 name=\"".$subfield_data{id}."\"
245 class=\"input_marceditor\"
246 onfocus=\"Focus$function_name($index_tag)\"
247 onblur=\"Blur$function_name($index_tag); \" \/>
248 <span class=\"buttonDot\"
249 onclick=\"Clic$function_name('$subfield_data{id}')\">...</a>
251 # it's an hidden field
253 elsif ( $tag eq '' ) {
254 $subfield_data{marc_value} =
255 "<input tabindex=\"1\"
257 id=\"".$subfield_data{id}."\"
258 name=\"".$subfield_data{id}."\"
264 elsif ( $tagslib->{$tag}->{$subfield}->{'hidden'} ) {
265 $subfield_data{marc_value} =
266 "<input type=\"text\"
267 id=\"".$subfield_data{id}."\"
268 name=\"".$subfield_data{id}."\"
269 class=\"input_marceditor\"
276 # it's a standard field
282 ( C4::Context->preference("marcflavour") eq "UNIMARC" && $tag >= 300
283 and $tag < 400 && $subfield eq 'a' )
286 && C4::Context->preference("marcflavour") eq "MARC21" )
289 $subfield_data{marc_value} =
290 "<textarea cols=\"70\"
292 id=\"".$subfield_data{id}."\"
293 name=\"".$subfield_data{id}."\"
294 class=\"input_marceditor\"
302 $subfield_data{marc_value} =
303 "<input type=\"text\"
304 id=\"".$subfield_data{id}."\"
305 name=\"".$subfield_data{id}."\"
310 class=\"input_marceditor\"
315 $subfield_data{'index_subfield'} = $index_subfield;
316 return \%subfield_data;
321 Create a random value to set it into the input name
326 return int(rand(1000000));
329 sub build_tabs ($$$$$) {
330 my ( $template, $record, $dbh, $encoding,$input ) = @_;
336 my $authorised_values_sth = $dbh->prepare(
337 "SELECT authorised_value,lib
338 FROM authorised_values
339 WHERE category=? ORDER BY lib"
342 # in this array, we will push all the 10 tabs
343 # to avoid having 10 tabs in the template : they will all be in the same BIG_LOOP
346 my @tab_data; # all tags to display
348 foreach my $used ( keys %$tagslib ){
349 push @tab_data,$used if not $seen{$used};
354 # loop through each tab 0 through 9
355 for ( my $tabloop = 0 ; $tabloop <= $max_num_tab ; $tabloop++ ) {
356 my @loop_data = (); #innerloop in the template.
358 foreach my $tag (sort @tab_data) {
362 my $index_tag = CreateKey;
364 # if MARC::Record is not empty =>use it as master loop, then add missing subfields that should be in the tab.
365 # if MARC::Record is empty => use tab as master loop.
366 if ( $record ne -1 && ( $record->field($tag) || $tag eq '000' ) ) {
368 if ( $tag ne '000' ) {
369 @fields = $record->field($tag);
372 push @fields, $record->leader(); # if tag == 000
374 # loop through each field
375 foreach my $field (@fields) {
379 my ( $value, $subfield );
380 if ( $tag ne '000' ) {
381 $value = $field->data();
388 next if ( $tagslib->{$tag}->{$subfield}->{tab} ne $tabloop );
392 $tag, $subfield, $value, $index_tag, $tabloop, $record,
393 $authorised_values_sth,$input
398 my @subfields = $field->subfields();
399 foreach my $subfieldcount ( 0 .. $#subfields ) {
400 my $subfield = $subfields[$subfieldcount][0];
401 my $value = $subfields[$subfieldcount][1];
402 next if ( length $subfield != 1 );
403 next if ( $tagslib->{$tag}->{$subfield}->{tab} ne $tabloop );
407 $tag, $subfield, $value, $index_tag, $tabloop,
408 $record, $authorised_values_sth,$input
414 # now, loop again to add parameter subfield that are not in the MARC::Record
415 foreach my $subfield ( sort( keys %{ $tagslib->{$tag} } ) )
417 next if ( length $subfield != 1 );
418 next if ( $tagslib->{$tag}->{$subfield}->{tab} ne $tabloop );
419 next if ( $tag < 10 );
421 if ( ( $tagslib->{$tag}->{$subfield}->{hidden} <= -4 )
422 or ( $tagslib->{$tag}->{$subfield}->{hidden} >= 5 )
423 ); #check for visibility flag
424 next if ( defined( $field->subfield($subfield) ) );
428 $tag, $subfield, '', $index_tag, $tabloop, $record,
429 $authorised_values_sth,$input
433 if ( $#subfields_data >= 0 ) {
434 # build the tag entry.
435 # note that the random() field is mandatory. Otherwise, on repeated fields, you'll
436 # have twice the same "name" value, and cgi->param() will return only one, making
437 # all subfields to be merged in a single field.
441 tag_lib => $tagslib->{$tag}->{lib},
442 repeatable => $tagslib->{$tag}->{repeatable},
443 subfield_loop => \@subfields_data,
444 fixedfield => ($tag < 10)?(1):(0),
447 if ($tag >= 010){ # no indicator for theses tag
448 $tag_data{indicator} = $field->indicator(1).$field->indicator(2);
450 push( @loop_data, \%tag_data );
452 } # foreach $field end
454 # if breeding is empty
458 foreach my $subfield ( sort( keys %{ $tagslib->{$tag} } ) ) {
459 next if ( length $subfield != 1 );
460 next if ( ( $tagslib->{$tag}->{$subfield}->{hidden} <= -5 )
461 or ( $tagslib->{$tag}->{$subfield}->{hidden} >= 4 ) )
462 ; #check for visibility flag
463 next if ( $tagslib->{$tag}->{$subfield}->{tab} ne $tabloop );
467 $tag, $subfield, '', $index_tag, $tabloop, $record,
468 $authorised_values_sth,$input
472 if ( $#subfields_data >= 0 ) {
476 tag_lib => $tagslib->{$tag}->{lib},
477 repeatable => $tagslib->{$tag}->{repeatable},
478 indicator => $indicator,
479 subfield_loop => \@subfields_data,
480 tagfirstsubfield => $subfields_data[0],
481 fixedfield => ($tag < 10)?(1):(0)
484 push @loop_data, \%tag_data ;
488 if ( $#loop_data >= 0 ) {
491 innerloop => \@loop_data,
495 $template->param( BIG_LOOP => \@BIG_LOOP );
499 sub build_hidden_data () {
500 # build hidden data =>
501 # we store everything, even if we show only requested subfields.
505 foreach my $tag (keys %{$tagslib}) {
506 my $previous_tag = '';
508 # loop through each subfield
509 foreach my $subfield (keys %{$tagslib->{$tag}}) {
510 next if ($subfield eq 'lib');
511 next if ($subfield eq 'tab');
512 next if ($subfield eq 'mandatory');
513 next if ($subfield eq 'repeatable');
514 next if ($tagslib->{$tag}->{$subfield}->{'tab'} ne "-1");
516 $subfield_data{marc_lib}=$tagslib->{$tag}->{$subfield}->{lib};
517 $subfield_data{marc_mandatory}=$tagslib->{$tag}->{$subfield}->{mandatory};
518 $subfield_data{marc_repeatable}=$tagslib->{$tag}->{$subfield}->{repeatable};
519 $subfield_data{marc_value}="<input type=\"hidden\" name=\"field_value[]\">";
520 push(@loop_data, \%subfield_data);
526 # ========================
528 #=========================
530 my $z3950 = $input->param('z3950');
531 my $error = $input->param('error');
532 my $authid=$input->param('authid'); # if authid exists, it's a modif, not a new authority.
533 my $op = $input->param('op');
534 my $nonav = $input->param('nonav');
535 my $myindex = $input->param('index');
536 my $linkid=$input->param('linkid');
537 my $authtypecode = $input->param('authtypecode');
539 my $dbh = C4::Context->dbh;
540 $authtypecode = &GetAuthTypeCode($authid) if !$authtypecode;
542 my ($template, $loggedinuser, $cookie)
543 = get_template_and_user({template_name => "authorities/authorities.tmpl",
546 authnotrequired => 0,
547 flagsrequired => {editauthorities => 1},
550 $template->param(nonav => $nonav,index=>$myindex,authtypecode=>$authtypecode,);
551 $tagslib = GetTagsLabels(1,$authtypecode);
554 $record = GetAuthority($authid) if ($authid);
555 my ($oldauthnumtagfield,$oldauthnumtagsubfield);
556 my ($oldauthtypetagfield,$oldauthtypetagsubfield);
560 ($oldauthnumtagfield,$oldauthnumtagsubfield) = &GetAuthMARCFromKohaField("auth_header.authid",$authtypecode);
561 ($oldauthtypetagfield,$oldauthtypetagsubfield) = &GetAuthMARCFromKohaField("auth_header.authtypecode",$authtypecode);
564 #------------------------------------------------------------------------------------------------------------------------------
566 #------------------------------------------------------------------------------------------------------------------------------
568 my @tags = $input->param('tag');
569 my @subfields = $input->param('subfield');
570 my @values = $input->param('field_value');
571 # build indicator hash.
572 my @ind_tag = $input->param('ind_tag');
573 my @indicator = $input->param('indicator');
574 my @params = $input->param();
575 my $record = TransformHtmlToMarc(\@params,$input);
576 if (C4::Context->preference("marcflavour") eq "UNIMARC"){
577 unless ($record->field('100')){
578 use POSIX qw(strftime);
579 my $string = strftime( "%Y%m%d", localtime(time) );
580 # set 50 to position 26 is biblios, 13 if authorities
582 $string = sprintf( "%-*s", 35, $string );
583 substr( $string, $pos , 2, "50" );
584 $record->append_fields(MARC::Field->new('100','','',"a"=>$string));
588 my ($duplicateauthid,$duplicateauthvalue) = FindDuplicateAuthority($record,$authtypecode) if ($op eq "add") && (!$is_a_modif);
589 my $confirm_not_duplicate = $input->param('confirm_not_duplicate');
590 # it is not a duplicate (determined either by Koha itself or by user checking it's not a duplicate)
591 if (!$duplicateauthid or $confirm_not_duplicate) {
593 ModAuthority($authid,$record,$authtypecode,1);
595 ($authid) = AddAuthority($record,$authid,$authtypecode);
597 print $input->redirect("detail.pl?authid=$authid");
600 # it may be a duplicate, warn the user and do nothing
601 build_tabs($template, $record, $dbh, $encoding,$input);
603 $template->param(authid =>$authid,
604 duplicateauthid => $duplicateauthid,
605 duplicateauthvalue => $duplicateauthvalue,
608 } elsif ($op eq "delete") {
609 #------------------------------------------------------------------------------------------------------------------------------
610 &AUTHdelauthority($authid);
612 print $input->redirect("auth_finder.pl");
614 print $input->redirect("authorities-home.pl?authid=0");
618 if ($op eq "duplicate")
622 build_tabs ($template, $record, $dbh,$encoding,$input);
624 $template->param(oldauthtypetagfield=>$oldauthtypetagfield, oldauthtypetagsubfield=>$oldauthtypetagsubfield,
625 oldauthnumtagfield=>$oldauthnumtagfield, oldauthnumtagsubfield=>$oldauthnumtagsubfield,
626 authid => $authid , authtypecode=>$authtypecode, );
629 $template->param(authid => $authid,
630 authtypecode => $authtypecode,
634 my $authtypes = getauthtypes;
636 foreach my $thisauthtype (keys %$authtypes) {
637 my $selected = 1 if $thisauthtype eq $authtypecode;
638 my %row =(value => $thisauthtype,
639 selected => $selected,
640 authtypetext => $authtypes->{$thisauthtype}{'authtypetext'},
642 push @authtypesloop, \%row;
645 $template->param(authtypesloop => \@authtypesloop,
646 authtypetext => $authtypes->{$authtypecode}{'authtypetext'},
647 hide_marc => C4::Context->preference('hide_marc'),
649 output_html_with_http_headers $input, $cookie, $template->output;