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         flagsrequired   => { parameters => 'manage_marc_frameworks' },
  79         debug           => 1,
  80     }
  81 );
  82 my $cache = Koha::Caches->get_instance();
  83
  84 my $op       = $input->param('op') || "";
  85 $tagfield =~ s/\,//g;
  86
  87 if ($op) {
  88     $template->param(
  89         script_name   => $script_name,
  90         tagfield      => $tagfield,
  91         frameworkcode => $frameworkcode,
  92         $op           => 1
  93     );    # we show only the TMPL_VAR names $op
  94 }
  95 else {
  96     $template->param(
  97         script_name   => $script_name,
  98         tagfield      => $tagfield,
  99         frameworkcode => $frameworkcode,
 100         else          => 1
 101     );    # we show only the TMPL_VAR names $op
 102 }
 103
 104 ################## ADD_FORM ##################################
 105 # called by default. Used to create form to add or  modify a record
 106 if ( $op eq 'add_form' ) {
 107     my $dbh            = C4::Context->dbh;
 108
 109     # builds kohafield tables
 110     my @kohafields;
 111     push @kohafields, "";
 112     my $sth2 = $dbh->prepare("SHOW COLUMNS from biblio");
 113     $sth2->execute;
 114     while ( ( my $field ) = $sth2->fetchrow_array ) {
 115         push @kohafields, "biblio." . $field;
 116     }
 117     $sth2 = $dbh->prepare("SHOW COLUMNS from biblioitems");
 118     $sth2->execute;
 119     while ( ( my $field ) = $sth2->fetchrow_array ) {
 120         if ( $field eq 'notes' ) { $field = 'bnotes'; }
 121         push @kohafields, "biblioitems." . $field;
 122     }
 123     $sth2 = $dbh->prepare("SHOW COLUMNS from items");
 124     $sth2->execute;
 125     while ( ( my $field ) = $sth2->fetchrow_array ) {
 126         push @kohafields, "items." . $field;
 127     }
 128
 129     # build authorised value list
 130     $sth2->finish;
 131     $sth2 = $dbh->prepare("select distinct category from authorised_values");
 132     $sth2->execute;
 133     my @av_cat = Koha::AuthorisedValueCategories->search;
 134     my @authorised_values = map { $_->category_name } @av_cat;
 135
 136     # build thesaurus categories list
 137     my @authtypes = uniq( "", map { $_->authtypecode } Koha::Authority::Types->search );
 138
 139     # build value_builder list
 140     my @value_builder = ('');
 141
 142     # read value_builder directory.
 143     # 2 cases here : on CVS install, $cgidir does not need a /cgi-bin
 144     # on a standard install, /cgi-bin need to be added.
 145     # test one, then the other
 146     my $cgidir = C4::Context->config('intranetdir') . "/cgi-bin";
 147     unless ( opendir( DIR, "$cgidir/cataloguing/value_builder" ) ) {
 148         $cgidir = C4::Context->config('intranetdir');
 149         opendir( DIR, "$cgidir/cataloguing/value_builder" )
 150           || die "can't opendir $cgidir/value_builder: $!";
 151     }
 152     while ( my $line = readdir(DIR) ) {
 153         if ( $line =~ /\.pl$/ &&
 154              $line !~ /EXAMPLE\.pl$/ ) { # documentation purposes
 155             push( @value_builder, $line );
 156         }
 157     }
 158     @value_builder= sort {$a cmp $b} @value_builder;
 159     closedir DIR;
 160
 161     # build values list
 162     my $sth =
 163       $dbh->prepare(
 164 "select * from marc_subfield_structure where tagfield=? and frameworkcode=?"
 165       );    # and tagsubfield='$tagsubfield'");
 166     $sth->execute( $tagfield, $frameworkcode );
 167     my @loop_data = ();
 168     my $i         = 0;
 169     while ( my $data = $sth->fetchrow_hashref ) {
 170         my %row_data;    # get a fresh hash for the row data
 171         $row_data{defaultvalue}      = $data->{defaultvalue};
 172         $row_data{maxlength}         = $data->{maxlength};
 173         $row_data{tab}               = $data->{tab};
 174         $row_data{tagsubfield}       = $data->{tagsubfield};
 175         $row_data{subfieldcode}      = $data->{'tagsubfield'};
 176         $row_data{urisubfieldcode}   = $row_data{subfieldcode} eq '%' ? 'pct' : $row_data{subfieldcode};
 177         $row_data{liblibrarian}      = $data->{'liblibrarian'};
 178         $row_data{libopac}           = $data->{'libopac'};
 179         $row_data{seealso}           = $data->{'seealso'};
 180         $row_data{kohafields}        = \@kohafields;
 181         $row_data{kohafield}         = $data->{kohafield};
 182         $row_data{authorised_values} = \@authorised_values;
 183         $row_data{authorised_value}  = $data->{authorised_value};
 184         $row_data{value_builders}    = \@value_builder;
 185         $row_data{value_builder}     = $data->{'value_builder'};
 186         $row_data{authtypes}         = \@authtypes;
 187         $row_data{authtypecode}      = $data->{'authtypecode'};
 188         $row_data{repeatable}        = $data->{repeatable};
 189         $row_data{mandatory}         = $data->{mandatory};
 190         $row_data{important}         = $data->{important};
 191         $row_data{hidden}            = $data->{hidden};
 192         $row_data{isurl}             = $data->{isurl};
 193         $row_data{row}               = $i;
 194         $row_data{link}              = $data->{'link'};
 195
 196         if ( defined $data->{kohafield}
 197             and $data->{kohafield} eq 'biblio.biblionumber' )
 198         {
 199             my $hidden_opac = Koha::Filter::MARC::ViewPolicy->should_hide_marc(
 200                     {
 201                         frameworkcode => $frameworkcode,
 202                         interface     => "opac",
 203                     }
 204                 )->{biblionumber};
 205
 206             my $hidden_intranet = Koha::Filter::MARC::ViewPolicy->should_hide_marc(
 207                     {
 208                         frameworkcode => $frameworkcode,
 209                         interface     => "intranet",
 210                     }
 211                 )->{biblionumber};
 212
 213             if ( $hidden_opac or $hidden_intranet ) {
 214                 # We should allow editing for fixing it
 215                 $row_data{hidden_protected} = 0;
 216             }
 217             else {
 218                 $row_data{hidden_protected} = 1;
 219             }
 220         }
 221
 222         push( @loop_data, \%row_data );
 223         $i++;
 224     }
 225
 226     # Add a new row for the "New" tab
 227     my %row_data;    # get a fresh hash for the row data
 228     $row_data{'new_subfield'}    = 1;
 229     $row_data{'subfieldcode'}    = '';
 230     $row_data{'maxlength'}       = 9999;
 231     $row_data{tab}               = -1;                    #ignore
 232     $row_data{tagsubfield}       = "";
 233     $row_data{liblibrarian}      = "";
 234     $row_data{libopac}           = "";
 235     $row_data{seealso}           = "";
 236     $row_data{hidden}            = "";
 237     $row_data{repeatable}        = 0;
 238     $row_data{mandatory}         = 0;
 239     $row_data{important}         = 0;
 240     $row_data{isurl}             = 0;
 241     $row_data{kohafields}        = \@kohafields;
 242     $row_data{authorised_values} = \@authorised_values;
 243     $row_data{value_builders}    = \@value_builder;
 244     $row_data{authtypes}         = \@authtypes;
 245     $row_data{link}              = "";
 246     $row_data{row}               = $i;
 247     push( @loop_data, \%row_data );
 248
 249     $template->param( 'use_heading_flags_p'      => 1 );
 250     $template->param( 'heading_edit_subfields_p' => 1 );
 251     $template->param(
 252         action   => "Edit subfields",
 253         tagfield => $tagfield,
 254         loop           => \@loop_data,
 255         more_tag       => $tagfield
 256     );
 257
 258     # END $OP eq ADD_FORM
 259 ################## ADD_VALIDATE ##################################
 260     # called by add_form, used to insert/modify data in DB
 261 }
 262 elsif ( $op eq 'add_validate' ) {
 263     my $dbh = C4::Context->dbh;
 264     $template->param( tagfield => "$input->param('tagfield')" );
 265     my $sth_update = $dbh->prepare(qq{
 266         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=?
 267         where tagfield=? and tagsubfield=? and frameworkcode=?
 268     });
 269     my @tagsubfield       = $input->multi_param('tagsubfield');
 270     my @liblibrarian      = $input->multi_param('liblibrarian');
 271     my @libopac           = $input->multi_param('libopac');
 272     my @kohafield         = $input->multi_param('kohafield');
 273     my @tab               = $input->multi_param('tab');
 274     my @seealso           = $input->multi_param('seealso');
 275     my @hidden            = $input->multi_param('hidden');
 276     my @authorised_values = $input->multi_param('authorised_value');
 277     my @authtypecodes     = $input->multi_param('authtypecode');
 278     my @value_builder     = $input->multi_param('value_builder');
 279     my @link              = $input->multi_param('link');
 280     my @defaultvalue      = $input->multi_param('defaultvalue');
 281     my @maxlength         = $input->multi_param('maxlength');
 282
 283     for ( my $i = 0 ; $i <= $#tagsubfield ; $i++ ) {
 284         my $tagfield    = $input->param('tagfield');
 285         my $tagsubfield = $tagsubfield[$i];
 286         $tagsubfield = "@" unless $tagsubfield ne '';
 287         my $liblibrarian     = $liblibrarian[$i];
 288         my $libopac          = $libopac[$i];
 289         my $repeatable       = $input->param("repeatable$i") ? 1 : 0;
 290         my $mandatory        = $input->param("mandatory$i") ? 1 : 0;
 291         my $important        = $input->param("important$i") ? 1 : 0;
 292         my $kohafield        = $kohafield[$i];
 293         my $tab              = $tab[$i];
 294         my $seealso          = $seealso[$i];
 295         my $authorised_value = $authorised_values[$i];
 296         my $authtypecode     = $authtypecodes[$i];
 297         my $value_builder    = $value_builder[$i];
 298         my $hidden = $hidden[$i];                     #input->param("hidden$i");
 299         my $isurl  = $input->param("isurl$i") ? 1 : 0;
 300         my $link   = $link[$i];
 301         my $defaultvalue = $defaultvalue[$i];
 302         my $maxlength = $maxlength[$i] ? $maxlength[$i] : 9999;
 303
 304         if (defined($liblibrarian) && $liblibrarian ne "") {
 305             if (marc_subfield_structure_exists($tagfield, $tagsubfield, $frameworkcode)) {
 306                 $sth_update->execute(
 307                     $tagfield,
 308                     $tagsubfield,
 309                     $liblibrarian,
 310                     $libopac,
 311                     $repeatable,
 312                     $mandatory,
 313                     $important,
 314                     $kohafield,
 315                     $tab,
 316                     $seealso,
 317                     $authorised_value,
 318                     $authtypecode,
 319                     $value_builder,
 320                     $hidden,
 321                     $isurl,
 322                     $frameworkcode,
 323                     $link,
 324                     $defaultvalue,
 325                     $maxlength,
 326                     (
 327                         $tagfield,
 328                         $tagsubfield,
 329                         $frameworkcode,
 330                     )
 331                 );
 332             } else {
 333                 if( $frameworkcode ne q{} ) {
 334                     # BZ 19096: Overwrite kohafield from Default when adding a new record
 335                      my $rec = Koha::MarcSubfieldStructures->find( q{}, $tagfield, $tagsubfield );
 336                     $kohafield = $rec->kohafield if $rec;
 337                 }
 338                 Koha::MarcSubfieldStructure->new(
 339                     {
 340                         tagfield         => $tagfield,
 341                         tagsubfield      => $tagsubfield,
 342                         liblibrarian     => $liblibrarian,
 343                         libopac          => $libopac,
 344                         repeatable       => $repeatable,
 345                         mandatory        => $mandatory,
 346                         important        => $important,
 347                         kohafield        => $kohafield,
 348                         tab              => $tab,
 349                         seealso          => $seealso,
 350                         authorised_value => $authorised_value,
 351                         authtypecode     => $authtypecode,
 352                         value_builder    => $value_builder,
 353                         hidden           => $hidden,
 354                         isurl            => $isurl,
 355                         frameworkcode    => $frameworkcode,
 356                         link             => $link,
 357                         defaultvalue     => $defaultvalue,
 358                         maxlength        => $maxlength,
 359                     }
 360                 )->store;
 361             }
 362         }
 363     }
 364     $sth_update->finish;
 365     $cache->clear_from_cache("MarcStructure-0-$frameworkcode");
 366     $cache->clear_from_cache("MarcStructure-1-$frameworkcode");
 367     $cache->clear_from_cache("default_value_for_mod_marc-");
 368     $cache->clear_from_cache("MarcSubfieldStructure-$frameworkcode");
 369
 370     print $input->redirect("/cgi-bin/koha/admin/marc_subfields_structure.pl?tagfield=$tagfield&amp;frameworkcode=$frameworkcode");
 371     exit;
 372
 373     # END $OP eq ADD_VALIDATE
 374 ################## DELETE_CONFIRM ##################################
 375     # called by default form, used to confirm deletion of data in DB
 376 }
 377 elsif ( $op eq 'delete_confirm' ) {
 378     my $dbh = C4::Context->dbh;
 379     my $sth =
 380       $dbh->prepare(
 381 "select * from marc_subfield_structure where tagfield=? and tagsubfield=? and frameworkcode=?"
 382       );
 383
 384     $sth->execute( $tagfield, $tagsubfield, $frameworkcode );
 385     my $data = $sth->fetchrow_hashref;
 386     $sth->finish;
 387     $template->param(
 388         liblibrarian  => $data->{'liblibrarian'},
 389         tagsubfield   => $data->{'tagsubfield'},
 390         delete_link   => $script_name,
 391         tagfield      => $tagfield,
 392         tagsubfield   => $tagsubfield,
 393         frameworkcode => $frameworkcode,
 394     );
 395
 396     # END $OP eq DELETE_CONFIRM
 397 ################## DELETE_CONFIRMED ##################################
 398   # called by delete_confirm, used to effectively confirm deletion of data in DB
 399 }
 400 elsif ( $op eq 'delete_confirmed' ) {
 401     my $dbh = C4::Context->dbh;
 402     my $sth =
 403       $dbh->prepare(
 404 "delete from marc_subfield_structure where tagfield=? and tagsubfield=? and frameworkcode=?"
 405       );
 406     $sth->execute( $tagfield, $tagsubfield, $frameworkcode );
 407     $sth->finish;
 408     $cache->clear_from_cache("MarcStructure-0-$frameworkcode");
 409     $cache->clear_from_cache("MarcStructure-1-$frameworkcode");
 410     $cache->clear_from_cache("default_value_for_mod_marc-");
 411     $cache->clear_from_cache("MarcSubfieldStructure-$frameworkcode");
 412     print $input->redirect("/cgi-bin/koha/admin/marc_subfields_structure.pl?tagfield=$tagfield&amp;frameworkcode=$frameworkcode");
 413     exit;
 414
 415     # END $OP eq DELETE_CONFIRMED
 416 ################## DEFAULT ##################################
 417 }
 418 else {    # DEFAULT
 419     my ( $count, $results ) = string_search( $tagfield, $frameworkcode );
 420     my @loop_data = ();
 421     for ( my $i = 0; $i < $count; $i++ ) {
 422         my %row_data;    # get a fresh hash for the row data
 423         $row_data{tagfield}         = $results->[$i]{'tagfield'};
 424         $row_data{tagsubfield}      = $results->[$i]{'tagsubfield'};
 425         $row_data{liblibrarian}     = $results->[$i]{'liblibrarian'};
 426         $row_data{kohafield}        = $results->[$i]{'kohafield'};
 427         $row_data{repeatable}       = $results->[$i]{'repeatable'};
 428         $row_data{mandatory}        = $results->[$i]{'mandatory'};
 429         $row_data{important}        = $results->[$i]{'important'};
 430         $row_data{tab}              = $results->[$i]{'tab'};
 431         $row_data{seealso}          = $results->[$i]{'seealso'};
 432         $row_data{authorised_value} = $results->[$i]{'authorised_value'};
 433         $row_data{authtypecode}     = $results->[$i]{'authtypecode'};
 434         $row_data{value_builder}    = $results->[$i]{'value_builder'};
 435         $row_data{hidden}           = $results->[$i]{'hidden'};
 436         $row_data{isurl}            = $results->[$i]{'isurl'};
 437         $row_data{link}             = $results->[$i]{'link'};
 438
 439         if ( $row_data{tab} eq -1 ) {
 440             $row_data{subfield_ignored} = 1;
 441         }
 442
 443         push( @loop_data, \%row_data );
 444     }
 445     $template->param( loop => \@loop_data );
 446     $template->param(
 447         edit_tagfield      => $tagfield,
 448         edit_frameworkcode => $frameworkcode
 449     );
 450
 451 }    #---- END $OP eq DEFAULT
 452
 453 output_html_with_http_headers $input, $cookie, $template->output;