admin/marc_subfields_structure.pl

   1 #!/usr/bin/perl
   2
   3 # Copyright 2000-2002 Katipo Communications
   4 #
   5 # This file is part of Koha.
   6 #
   7 # Koha is free software; you can redistribute it and/or modify it
   8 # under the terms of the GNU General Public License as published by
   9 # the Free Software Foundation; either version 3 of the License, or
  10 # (at your option) any later version.
  11 #
  12 # Koha is distributed in the hope that it will be useful, but
  13 # WITHOUT ANY WARRANTY; without even the implied warranty of
  14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  15 # GNU General Public License for more details.
  16 #
  17 # You should have received a copy of the GNU General Public License
  18 # along with Koha; if not, see <http://www.gnu.org/licenses>.
  19
  20 use Modern::Perl;
  21 use C4::Output;
  22 use C4::Auth;
  23 use CGI qw ( -utf8 );
  24 use C4::Context;
  25
  26 use Koha::Authority::Types;
  27 use Koha::AuthorisedValueCategories;
  28 use Koha::Filter::MARC::ViewPolicy;
  29
  30 use List::MoreUtils qw( uniq );
  31
  32 sub string_search {
  33     my ( $searchstring, $frameworkcode ) = @_;
  34     my $dbh = C4::Context->dbh;
  35     $searchstring =~ s/\'/\\\'/g;
  36     my @data  = split( ' ', $searchstring );
  37     my $count = @data;
  38     my $sth   =
  39       $dbh->prepare(
  40 "Select * from marc_subfield_structure where (tagfield like ? and frameworkcode=?) order by tagfield"
  41       );
  42     $sth->execute( "$searchstring%", $frameworkcode );
  43     my @results;
  44     my $cnt = 0;
  45     my $u   = 1;
  46
  47     while ( my $data = $sth->fetchrow_hashref ) {
  48         push( @results, $data );
  49         $cnt++;
  50         $u++;
  51     }
  52     $sth->finish;
  53     return ( $cnt, \@results );
  54 }
  55
  56 sub marc_subfield_structure_exists {
  57     my ($tagfield, $tagsubfield, $frameworkcode) = @_;
  58     my $dbh  = C4::Context->dbh;
  59     my $sql  = "select tagfield from marc_subfield_structure where tagfield = ? and tagsubfield = ? and frameworkcode = ?";
  60     my $rows = $dbh->selectall_arrayref($sql, {}, $tagfield, $tagsubfield, $frameworkcode);
  61     return @$rows > 0;
  62 }
  63
  64 my $input         = new CGI;
  65 my $tagfield      = $input->param('tagfield');
  66 my $tagsubfield   = $input->param('tagsubfield');
  67 my $frameworkcode = $input->param('frameworkcode');
  68 my $pkfield       = "tagfield";
  69 my $offset        = $input->param('offset');
  70 $offset = 0 if not defined $offset or $offset < 0;
  71 my $script_name   = "/cgi-bin/koha/admin/marc_subfields_structure.pl";
  72
  73 my ( $template, $borrowernumber, $cookie ) = get_template_and_user(
  74     {
  75         template_name   => "admin/marc_subfields_structure.tt",
  76         query           => $input,
  77         type            => "intranet",
  78         authnotrequired => 0,
  79         flagsrequired   => { parameters => 'manage_marc_frameworks' },
  80         debug           => 1,
  81     }
  82 );
  83 my $cache = Koha::Caches->get_instance();
  84
  85 my $op       = $input->param('op') || "";
  86 $tagfield =~ s/\,//g;
  87
  88 if ($op) {
  89     $template->param(
  90         script_name   => $script_name,
  91         tagfield      => $tagfield,
  92         frameworkcode => $frameworkcode,
  93         $op           => 1
  94     );    # we show only the TMPL_VAR names $op
  95 }
  96 else {
  97     $template->param(
  98         script_name   => $script_name,
  99         tagfield      => $tagfield,
 100         frameworkcode => $frameworkcode,
 101         else          => 1
 102     );    # we show only the TMPL_VAR names $op
 103 }
 104
 105 ################## ADD_FORM ##################################
 106 # called by default. Used to create form to add or  modify a record
 107 if ( $op eq 'add_form' ) {
 108     my $dbh            = C4::Context->dbh;
 109
 110     # builds kohafield tables
 111     my @kohafields;
 112     push @kohafields, "";
 113     my $sth2 = $dbh->prepare("SHOW COLUMNS from biblio");
 114     $sth2->execute;
 115     while ( ( my $field ) = $sth2->fetchrow_array ) {
 116         push @kohafields, "biblio." . $field;
 117     }
 118     $sth2 = $dbh->prepare("SHOW COLUMNS from biblioitems");
 119     $sth2->execute;
 120     while ( ( my $field ) = $sth2->fetchrow_array ) {
 121         if ( $field eq 'notes' ) { $field = 'bnotes'; }
 122         push @kohafields, "biblioitems." . $field;
 123     }
 124     $sth2 = $dbh->prepare("SHOW COLUMNS from items");
 125     $sth2->execute;
 126     while ( ( my $field ) = $sth2->fetchrow_array ) {
 127         push @kohafields, "items." . $field;
 128     }
 129
 130     # build authorised value list
 131     $sth2->finish;
 132     $sth2 = $dbh->prepare("select distinct category from authorised_values");
 133     $sth2->execute;
 134     my @av_cat = Koha::AuthorisedValueCategories->search;
 135     my @authorised_values = map { $_->category_name } @av_cat;
 136
 137     # build thesaurus categories list
 138     my @authtypes = uniq( "", map { $_->authtypecode } Koha::Authority::Types->search );
 139
 140     # build value_builder list
 141     my @value_builder = ('');
 142
 143     # read value_builder directory.
 144     # 2 cases here : on CVS install, $cgidir does not need a /cgi-bin
 145     # on a standard install, /cgi-bin need to be added.
 146     # test one, then the other
 147     my $cgidir = C4::Context->config('intranetdir') . "/cgi-bin";
 148     unless ( opendir( DIR, "$cgidir/cataloguing/value_builder" ) ) {
 149         $cgidir = C4::Context->config('intranetdir');
 150         opendir( DIR, "$cgidir/cataloguing/value_builder" )
 151           || die "can't opendir $cgidir/value_builder: $!";
 152     }
 153     while ( my $line = readdir(DIR) ) {
 154         if ( $line =~ /\.pl$/ &&
 155              $line !~ /EXAMPLE\.pl$/ ) { # documentation purposes
 156             push( @value_builder, $line );
 157         }
 158     }
 159     @value_builder= sort {$a cmp $b} @value_builder;
 160     closedir DIR;
 161
 162     # build values list
 163     my $sth =
 164       $dbh->prepare(
 165 "select * from marc_subfield_structure where tagfield=? and frameworkcode=?"
 166       );    # and tagsubfield='$tagsubfield'");
 167     $sth->execute( $tagfield, $frameworkcode );
 168     my @loop_data = ();
 169     my $i         = 0;
 170     while ( my $data = $sth->fetchrow_hashref ) {
 171         my %row_data;    # get a fresh hash for the row data
 172         $row_data{defaultvalue}      = $data->{defaultvalue};
 173         $row_data{maxlength}         = $data->{maxlength};
 174         $row_data{tab}               = $data->{tab};
 175         $row_data{tagsubfield}       = $data->{tagsubfield};
 176         $row_data{subfieldcode}      = $data->{'tagsubfield'};
 177         $row_data{urisubfieldcode}   = $row_data{subfieldcode} eq '%' ? 'pct' : $row_data{subfieldcode};
 178         $row_data{liblibrarian}      = $data->{'liblibrarian'};
 179         $row_data{libopac}           = $data->{'libopac'};
 180         $row_data{seealso}           = $data->{'seealso'};
 181         $row_data{kohafields}        = \@kohafields;
 182         $row_data{kohafield}         = $data->{kohafield};
 183         $row_data{authorised_values} = \@authorised_values;
 184         $row_data{authorised_value}  = $data->{authorised_value};
 185         $row_data{value_builders}    = \@value_builder;
 186         $row_data{value_builder}     = $data->{'value_builder'};
 187         $row_data{authtypes}         = \@authtypes;
 188         $row_data{authtypecode}      = $data->{'authtypecode'};
 189         $row_data{repeatable}        = $data->{repeatable};
 190         $row_data{mandatory}         = $data->{mandatory};
 191         $row_data{important}         = $data->{important};
 192         $row_data{hidden}            = $data->{hidden};
 193         $row_data{isurl}             = $data->{isurl};
 194         $row_data{row}               = $i;
 195         $row_data{link}              = $data->{'link'};
 196
 197         if ( defined $data->{kohafield}
 198             and $data->{kohafield} eq 'biblio.biblionumber' )
 199         {
 200             my $hidden_opac = Koha::Filter::MARC::ViewPolicy->should_hide_marc(
 201                     {
 202                         frameworkcode => $frameworkcode,
 203                         interface     => "opac",
 204                     }
 205                 )->{biblionumber};
 206
 207             my $hidden_intranet = Koha::Filter::MARC::ViewPolicy->should_hide_marc(
 208                     {
 209                         frameworkcode => $frameworkcode,
 210                         interface     => "intranet",
 211                     }
 212                 )->{biblionumber};
 213
 214             if ( $hidden_opac or $hidden_intranet ) {
 215                 # We should allow editing for fixing it
 216                 $row_data{hidden_protected} = 0;
 217             }
 218             else {
 219                 $row_data{hidden_protected} = 1;
 220             }
 221         }
 222
 223         push( @loop_data, \%row_data );
 224         $i++;
 225     }
 226
 227     # Add a new row for the "New" tab
 228     my %row_data;    # get a fresh hash for the row data
 229     $row_data{'new_subfield'}    = 1;
 230     $row_data{'subfieldcode'}    = '';
 231     $row_data{'maxlength'}       = 9999;
 232     $row_data{tab}               = -1;                    #ignore
 233     $row_data{tagsubfield}       = "";
 234     $row_data{liblibrarian}      = "";
 235     $row_data{libopac}           = "";
 236     $row_data{seealso}           = "";
 237     $row_data{hidden}            = "";
 238     $row_data{repeatable}        = 0;
 239     $row_data{mandatory}         = 0;
 240     $row_data{important}         = 0;
 241     $row_data{isurl}             = 0;
 242     $row_data{kohafields}        = \@kohafields;
 243     $row_data{authorised_values} = \@authorised_values;
 244     $row_data{value_builders}    = \@value_builder;
 245     $row_data{authtypes}         = \@authtypes;
 246     $row_data{link}              = "";
 247     $row_data{row}               = $i;
 248     push( @loop_data, \%row_data );
 249
 250     $template->param( 'use_heading_flags_p'      => 1 );
 251     $template->param( 'heading_edit_subfields_p' => 1 );
 252     $template->param(
 253         action   => "Edit subfields",
 254         tagfield => $tagfield,
 255         loop           => \@loop_data,
 256         more_tag       => $tagfield
 257     );
 258
 259     # END $OP eq ADD_FORM
 260 ################## ADD_VALIDATE ##################################
 261     # called by add_form, used to insert/modify data in DB
 262 }
 263 elsif ( $op eq 'add_validate' ) {
 264     my $dbh = C4::Context->dbh;
 265     $template->param( tagfield => "$input->param('tagfield')" );
 266     my $sth_update = $dbh->prepare(qq{
 267         update marc_subfield_structure set tagfield=?, tagsubfield=?, liblibrarian=?, libopac=?, repeatable=?, mandatory=?, important=?, kohafield=?, tab=?, seealso=?, authorised_value=?, authtypecode=?, value_builder=?, hidden=?, isurl=?, frameworkcode=?,  link=?, defaultvalue=?, maxlength=?
 268         where tagfield=? and tagsubfield=? and frameworkcode=?
 269     });
 270     my @tagsubfield       = $input->multi_param('tagsubfield');
 271     my @liblibrarian      = $input->multi_param('liblibrarian');
 272     my @libopac           = $input->multi_param('libopac');
 273     my @kohafield         = $input->multi_param('kohafield');
 274     my @tab               = $input->multi_param('tab');
 275     my @seealso           = $input->multi_param('seealso');
 276     my @hidden            = $input->multi_param('hidden');
 277     my @authorised_values = $input->multi_param('authorised_value');
 278     my @authtypecodes     = $input->multi_param('authtypecode');
 279     my @value_builder     = $input->multi_param('value_builder');
 280     my @link              = $input->multi_param('link');
 281     my @defaultvalue      = $input->multi_param('defaultvalue');
 282     my @maxlength         = $input->multi_param('maxlength');
 283
 284     for ( my $i = 0 ; $i <= $#tagsubfield ; $i++ ) {
 285         my $tagfield    = $input->param('tagfield');
 286         my $tagsubfield = $tagsubfield[$i];
 287         $tagsubfield = "@" unless $tagsubfield ne '';
 288         my $liblibrarian     = $liblibrarian[$i];
 289         my $libopac          = $libopac[$i];
 290         my $repeatable       = $input->param("repeatable$i") ? 1 : 0;
 291         my $mandatory        = $input->param("mandatory$i") ? 1 : 0;
 292         my $important        = $input->param("important$i") ? 1 : 0;
 293         my $kohafield        = $kohafield[$i];
 294         my $tab              = $tab[$i];
 295         my $seealso          = $seealso[$i];
 296         my $authorised_value = $authorised_values[$i];
 297         my $authtypecode     = $authtypecodes[$i];
 298         my $value_builder    = $value_builder[$i];
 299         my $hidden = $hidden[$i];                     #input->param("hidden$i");
 300         my $isurl  = $input->param("isurl$i") ? 1 : 0;
 301         my $link   = $link[$i];
 302         my $defaultvalue = $defaultvalue[$i];
 303         my $maxlength = $maxlength[$i] ? $maxlength[$i] : 9999;
 304
 305         if (defined($liblibrarian) && $liblibrarian ne "") {
 306             if (marc_subfield_structure_exists($tagfield, $tagsubfield, $frameworkcode)) {
 307                 $sth_update->execute(
 308                     $tagfield,
 309                     $tagsubfield,
 310                     $liblibrarian,
 311                     $libopac,
 312                     $repeatable,
 313                     $mandatory,
 314                     $important,
 315                     $kohafield,
 316                     $tab,
 317                     $seealso,
 318                     $authorised_value,
 319                     $authtypecode,
 320                     $value_builder,
 321                     $hidden,
 322                     $isurl,
 323                     $frameworkcode,
 324                     $link,
 325                     $defaultvalue,
 326                     $maxlength,
 327                     (
 328                         $tagfield,
 329                         $tagsubfield,
 330                         $frameworkcode,
 331                     )
 332                 );
 333             } else {
 334                 if( $frameworkcode ne q{} ) {
 335                     # BZ 19096: Overwrite kohafield from Default when adding a new record
 336                      my $rec = Koha::MarcSubfieldStructures->find( q{}, $tagfield, $tagsubfield );
 337                     $kohafield = $rec->kohafield if $rec;
 338                 }
 339                 Koha::MarcSubfieldStructure->new(
 340                     {
 341                         tagfield         => $tagfield,
 342                         tagsubfield      => $tagsubfield,
 343                         liblibrarian     => $liblibrarian,
 344                         libopac          => $libopac,
 345                         repeatable       => $repeatable,
 346                         mandatory        => $mandatory,
 347                         important        => $important,
 348                         kohafield        => $kohafield,
 349                         tab              => $tab,
 350                         seealso          => $seealso,
 351                         authorised_value => $authorised_value,
 352                         authtypecode     => $authtypecode,
 353                         value_builder    => $value_builder,
 354                         hidden           => $hidden,
 355                         isurl            => $isurl,
 356                         frameworkcode    => $frameworkcode,
 357                         link             => $link,
 358                         defaultvalue     => $defaultvalue,
 359                         maxlength        => $maxlength,
 360                     }
 361                 )->store;
 362             }
 363         }
 364     }
 365     $sth_update->finish;
 366     $cache->clear_from_cache("MarcStructure-0-$frameworkcode");
 367     $cache->clear_from_cache("MarcStructure-1-$frameworkcode");
 368     $cache->clear_from_cache("default_value_for_mod_marc-");
 369     $cache->clear_from_cache("MarcSubfieldStructure-$frameworkcode");
 370
 371     print $input->redirect("/cgi-bin/koha/admin/marc_subfields_structure.pl?tagfield=$tagfield&amp;frameworkcode=$frameworkcode");
 372     exit;
 373
 374     # END $OP eq ADD_VALIDATE
 375 ################## DELETE_CONFIRM ##################################
 376     # called by default form, used to confirm deletion of data in DB
 377 }
 378 elsif ( $op eq 'delete_confirm' ) {
 379     my $dbh = C4::Context->dbh;
 380     my $sth =
 381       $dbh->prepare(
 382 "select * from marc_subfield_structure where tagfield=? and tagsubfield=? and frameworkcode=?"
 383       );
 384
 385     $sth->execute( $tagfield, $tagsubfield, $frameworkcode );
 386     my $data = $sth->fetchrow_hashref;
 387     $sth->finish;
 388     $template->param(
 389         liblibrarian  => $data->{'liblibrarian'},
 390         tagsubfield   => $data->{'tagsubfield'},
 391         delete_link   => $script_name,
 392         tagfield      => $tagfield,
 393         tagsubfield   => $tagsubfield,
 394         frameworkcode => $frameworkcode,
 395     );
 396
 397     # END $OP eq DELETE_CONFIRM
 398 ################## DELETE_CONFIRMED ##################################
 399   # called by delete_confirm, used to effectively confirm deletion of data in DB
 400 }
 401 elsif ( $op eq 'delete_confirmed' ) {
 402     my $dbh = C4::Context->dbh;
 403     my $sth =
 404       $dbh->prepare(
 405 "delete from marc_subfield_structure where tagfield=? and tagsubfield=? and frameworkcode=?"
 406       );
 407     $sth->execute( $tagfield, $tagsubfield, $frameworkcode );
 408     $sth->finish;
 409     $cache->clear_from_cache("MarcStructure-0-$frameworkcode");
 410     $cache->clear_from_cache("MarcStructure-1-$frameworkcode");
 411     $cache->clear_from_cache("default_value_for_mod_marc-");
 412     $cache->clear_from_cache("MarcSubfieldStructure-$frameworkcode");
 413     print $input->redirect("/cgi-bin/koha/admin/marc_subfields_structure.pl?tagfield=$tagfield&amp;frameworkcode=$frameworkcode");
 414     exit;
 415
 416     # END $OP eq DELETE_CONFIRMED
 417 ################## DEFAULT ##################################
 418 }
 419 else {    # DEFAULT
 420     my ( $count, $results ) = string_search( $tagfield, $frameworkcode );
 421     my @loop_data = ();
 422     for ( my $i = 0; $i < $count; $i++ ) {
 423         my %row_data;    # get a fresh hash for the row data
 424         $row_data{tagfield}         = $results->[$i]{'tagfield'};
 425         $row_data{tagsubfield}      = $results->[$i]{'tagsubfield'};
 426         $row_data{liblibrarian}     = $results->[$i]{'liblibrarian'};
 427         $row_data{kohafield}        = $results->[$i]{'kohafield'};
 428         $row_data{repeatable}       = $results->[$i]{'repeatable'};
 429         $row_data{mandatory}        = $results->[$i]{'mandatory'};
 430         $row_data{important}        = $results->[$i]{'important'};
 431         $row_data{tab}              = $results->[$i]{'tab'};
 432         $row_data{seealso}          = $results->[$i]{'seealso'};
 433         $row_data{authorised_value} = $results->[$i]{'authorised_value'};
 434         $row_data{authtypecode}     = $results->[$i]{'authtypecode'};
 435         $row_data{value_builder}    = $results->[$i]{'value_builder'};
 436         $row_data{hidden}           = $results->[$i]{'hidden'};
 437         $row_data{isurl}            = $results->[$i]{'isurl'};
 438         $row_data{link}             = $results->[$i]{'link'};
 439
 440         if ( $row_data{tab} eq -1 ) {
 441             $row_data{subfield_ignored} = 1;
 442         }
 443
 444         push( @loop_data, \%row_data );
 445     }
 446     $template->param( loop => \@loop_data );
 447     $template->param(
 448         edit_tagfield      => $tagfield,
 449         edit_frameworkcode => $frameworkcode
 450     );
 451
 452 }    #---- END $OP eq DEFAULT
 453
 454 output_html_with_http_headers $input, $cookie, $template->output;