admin/marctagstructure.pl

   1 #!/usr/bin/perl
   2
   3
   4 # Copyright 2000-2002 Katipo Communications
   5 #
   6 # This file is part of Koha.
   7 #
   8 # Koha is free software; you can redistribute it and/or modify it under the
   9 # terms of the GNU General Public License as published by the Free Software
  10 # Foundation; either version 2 of the License, or (at your option) any later
  11 # version.
  12 #
  13 # Koha is distributed in the hope that it will be useful, but WITHOUT ANY
  14 # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
  15 # A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
  16 #
  17 # You should have received a copy of the GNU General Public License along with
  18 # Koha; if not, write to the Free Software Foundation, Inc., 59 Temple Place,
  19 # Suite 330, Boston, MA  02111-1307 USA
  20
  21 use strict;
  22 use CGI;
  23 use C4::Auth;
  24 use C4::Koha;
  25 use C4::Context;
  26 use C4::Output;
  27 use C4::Context;
  28
  29
  30 # retrieve parameters
  31 my $input = new CGI;
  32 my $frameworkcode = $input->param('frameworkcode'); # set to select framework
  33 $frameworkcode="" unless $frameworkcode;
  34 my $existingframeworkcode = $input->param('existingframeworkcode'); # set when we have to create a new framework (in frameworkcode) by copying an old one (in existingframeworkcode)
  35 $existingframeworkcode = "" unless $existingframeworkcode;
  36 my $frameworkinfo = getframeworkinfo($frameworkcode);
  37 my $searchfield=$input->param('searchfield');
  38 $searchfield=0 unless $searchfield;
  39 $searchfield=~ s/\,//g;
  40 my $last_searchfield=$input->param('searchfield');
  41
  42 my $offset=$input->param('offset') || 0;
  43 my $op = $input->param('op') || '';
  44 my $dspchoice = $input->param('select_display');
  45 my $pagesize=20;
  46
  47 my $script_name="/cgi-bin/koha/admin/marctagstructure.pl";
  48
  49 my $dbh = C4::Context->dbh;
  50
  51 # open template
  52 my ($template, $loggedinuser, $cookie)
  53     = get_template_and_user({template_name => "admin/marctagstructure.tmpl",
  54                              query => $input,
  55                              type => "intranet",
  56                              authnotrequired => 0,
  57                              flagsrequired => {parameters => 1},
  58                              debug => 1,
  59                              });
  60
  61 # get framework list
  62 my $frameworks = getframeworks();
  63 my @frameworkloop;
  64 foreach my $thisframeworkcode (keys %$frameworks) {
  65         my $selected = 1 if $thisframeworkcode eq $frameworkcode;
  66         my %row =(value => $thisframeworkcode,
  67                                 selected => $selected,
  68                                 frameworktext => $frameworks->{$thisframeworkcode}->{'frameworktext'},
  69                         );
  70         push @frameworkloop, \%row;
  71 }
  72
  73 # check that framework is defined in marc_tag_structure
  74 my $sth=$dbh->prepare("select count(*) from marc_tag_structure where frameworkcode=?");
  75 $sth->execute($frameworkcode);
  76 my ($frameworkexist) = $sth->fetchrow;
  77 if ($frameworkexist) {
  78 } else {
  79         # if frameworkcode does not exists, then OP must be changed to "create framework" if we are not on the way to create it
  80         # (op = itemtyp_create_confirm)
  81         if ($op eq "framework_create_confirm") {
  82                 duplicate_framework($frameworkcode, $existingframeworkcode);
  83                 $op=""; # unset $op to go back to framework list
  84         } else {
  85                 $op = "framework_create";
  86         }
  87 }
  88 $template->param(frameworkloop => \@frameworkloop,
  89                                 frameworkcode => $frameworkcode,
  90                                 frameworktext => $frameworkinfo->{frameworktext});
  91 if ($op) {
  92 $template->param(script_name => $script_name,
  93                                                 $op              => 1); # we show only the TMPL_VAR names $op
  94 } else {
  95 $template->param(script_name => $script_name,
  96                                                 else              => 1); # we show only the TMPL_VAR names $op
  97 }
  98
  99
 100 ################## ADD_FORM ##################################
 101 # called by default. Used to create form to add or  modify a record
 102 if ($op eq 'add_form') {
 103         #---- if primkey exists, it's a modify action, so read values to modify...
 104         my $data;
 105         if ($searchfield) {
 106                 $sth=$dbh->prepare("select tagfield,liblibrarian,libopac,repeatable,mandatory,authorised_value from marc_tag_structure where tagfield=? and frameworkcode=?");
 107                 $sth->execute($searchfield,$frameworkcode);
 108                 $data=$sth->fetchrow_hashref;
 109                 $sth->finish;
 110         }
 111         my $sth = $dbh->prepare("select distinct category from authorised_values");
 112         $sth->execute;
 113         my @authorised_values;
 114         push @authorised_values,"";
 115         while ((my $category) = $sth->fetchrow_array) {
 116                 push @authorised_values, $category;
 117         }
 118         my $authorised_value  = CGI::scrolling_list(-name=>'authorised_value',
 119                         -values=> \@authorised_values,
 120                         -size=>1,
 121                         -id=>"authorised_value",
 122                         -multiple=>0,
 123                         -default => $data->{'authorised_value'},
 124                         );
 125
 126   $template->param(searchfield => $searchfield) if ($searchfield);
 127         if ($searchfield) {
 128                 $template->param(action => "Modify tag");
 129                 $template->param('heading-modify-tag-p' => 1);
 130         } else {
 131                 $template->param(action => "Add tag");
 132                 $template->param('heading-add-tag-p' => 1);
 133         }
 134         $template->param('use-heading-flags-p' => 1);
 135         $template->param(liblibrarian => $data->{'liblibrarian'},
 136                         libopac => $data->{'libopac'},
 137                         repeatable => CGI::checkbox(-name=>'repeatable',
 138                                                 -checked=> $data->{'repeatable'}?'checked':'',
 139                                                 -value=> 1,
 140                                                 -label => '',
 141                                                 -id=> 'repeatable'),
 142                         mandatory => CGI::checkbox(-name => 'mandatory',
 143                                                 -checked => $data->{'mandatory'}?'checked':'',
 144                                                 -value => 1,
 145                                                 -label => '',
 146                                                 -id => 'mandatory'),
 147                         authorised_value => $authorised_value,
 148                         frameworkcode => $frameworkcode,
 149                         );
 150                                                                                                         # END $OP eq ADD_FORM
 151 ################## ADD_VALIDATE ##################################
 152 # called by add_form, used to insert/modify data in DB
 153 } elsif ($op eq 'add_validate') {
 154         my $tagfield       =$input->param('tagfield');
 155         my $liblibrarian  = $input->param('liblibrarian');
 156         my $libopac       =$input->param('libopac');
 157         my $repeatable =$input->param('repeatable');
 158         my $mandatory =$input->param('mandatory');
 159         my $authorised_value =$input->param('authorised_value');
 160     if ($input->param('modif')) {
 161         $sth=$dbh->prepare("UPDATE marc_tag_structure SET liblibrarian=? ,libopac=? ,repeatable=? ,mandatory=? ,authorised_value=? WHERE frameworkcode=? AND tagfield=?");
 162          unless (C4::Context->config('demo') eq 1) {
 163             $sth->execute(  $liblibrarian,
 164                             $libopac,
 165                             $repeatable?1:0,
 166                             $mandatory?1:0,
 167                             $authorised_value,
 168                             $frameworkcode,
 169                             $tagfield
 170                                 );
 171         }
 172         $sth->finish;
 173         } else {
 174         $sth=$dbh->prepare("INSERT INTO marc_tag_structure (tagfield,liblibrarian,libopac,repeatable,mandatory,authorised_value,frameworkcode) values (?,?,?,?,?,?,?)");
 175         unless (C4::Context->config('demo') eq 1) {
 176             $sth->execute($tagfield,
 177                                 $liblibrarian,
 178                                 $libopac,
 179                                 $repeatable?1:0,
 180                                 $mandatory?1:0,
 181                                 $authorised_value,
 182                                 $frameworkcode
 183                                 );
 184         }
 185         $sth->finish;
 186         }
 187     print $input->redirect("/cgi-bin/koha/admin/marctagstructure.pl?searchfield=$tagfield&frameworkcode=$frameworkcode");
 188         exit;
 189                                                                                                         # END $OP eq ADD_VALIDATE
 190 ################## DELETE_CONFIRM ##################################
 191 # called by default form, used to confirm deletion of data in DB
 192 } elsif ($op eq 'delete_confirm') {
 193         $sth=$dbh->prepare("select tagfield,liblibrarian,libopac,repeatable,mandatory,authorised_value from marc_tag_structure where tagfield=? and frameworkcode=?");
 194         $sth->execute($searchfield,$frameworkcode);
 195         my $data=$sth->fetchrow_hashref;
 196         $sth->finish;
 197         $template->param(liblibrarian => $data->{'liblibrarian'},
 198                                                         searchfield => $searchfield,
 199                                                         frameworkcode => $frameworkcode,
 200                                                         );
 201                                                                                                         # END $OP eq DELETE_CONFIRM
 202 ################## DELETE_CONFIRMED ##################################
 203 # called by delete_confirm, used to effectively confirm deletion of data in DB
 204 } elsif ($op eq 'delete_confirmed') {
 205         unless (C4::Context->config('demo') eq 1) {
 206                 $dbh->do("delete from marc_tag_structure where tagfield='$searchfield' and frameworkcode='$frameworkcode'");
 207                 $dbh->do("delete from marc_subfield_structure where tagfield='$searchfield' and frameworkcode='$frameworkcode'");
 208         }
 209         $template->param(searchfield => $searchfield,
 210                                                         frameworkcode => $frameworkcode,
 211                                                         );
 212                                                                                                         # END $OP eq DELETE_CONFIRMED
 213 ################## ITEMTYPE_CREATE ##################################
 214 # called automatically if an unexisting  frameworkis selected
 215 } elsif ($op eq 'framework_create') {
 216         $sth = $dbh->prepare("select count(*),marc_tag_structure.frameworkcode,frameworktext from marc_tag_structure,biblio_framework where biblio_framework.frameworkcode=marc_tag_structure.frameworkcode group by marc_tag_structure.frameworkcode");
 217         $sth->execute;
 218         my @existingframeworkloop;
 219         while (my ($tot,$thisframeworkcode,$frameworktext) = $sth->fetchrow) {
 220                 if ($tot>0) {
 221                         my %line = ( value => $thisframeworkcode,
 222                                                 frameworktext => $frameworktext,
 223                                         );
 224                         push @existingframeworkloop,\%line;
 225                 }
 226         }
 227         $template->param(existingframeworkloop => \@existingframeworkloop,
 228                                         frameworkcode => $frameworkcode,
 229 #                                       FRtext => $frameworkinfo->{frameworktext},
 230                                         );
 231 ################## DEFAULT ##################################
 232 } else { # DEFAULT
 233         # here, $op can be unset or set to "framework_create_confirm".
 234         if  ($searchfield ne '') {
 235                  $template->param(searchfield => $searchfield);
 236         }
 237         my $cnt=0;
 238         if ($dspchoice) {
 239                 #here, user only wants used tags/subfields displayed
 240                 $searchfield=~ s/\'/\\\'/g;
 241                 my @data=split(' ',$searchfield);
 242                 my $sth=$dbh->prepare("
 243                       SELECT marc_tag_structure.tagfield AS mts_tagfield,
 244                               marc_tag_structure.liblibrarian as mts_liblibrarian,
 245                               marc_tag_structure.libopac as mts_libopac,
 246                               marc_tag_structure.repeatable as mts_repeatable,
 247                               marc_tag_structure.mandatory as mts_mandatory,
 248                               marc_tag_structure.authorised_value as mts_authorized_value,
 249                               marc_subfield_structure.*
 250                 FROM marc_tag_structure
 251                 LEFT JOIN marc_subfield_structure ON (marc_tag_structure.tagfield=marc_subfield_structure.tagfield AND marc_tag_structure.frameworkcode=marc_subfield_structure.frameworkcode) WHERE (marc_tag_structure.tagfield >= ? and marc_tag_structure.frameworkcode=?) AND marc_subfield_structure.tab>=0 ORDER BY marc_tag_structure.tagfield,marc_subfield_structure.tagsubfield");
 252                 #could be ordoned by tab
 253                 $sth->execute($data[0], $frameworkcode);
 254                 my @results = ();
 255                 while (my $data=$sth->fetchrow_hashref){
 256                         push(@results,$data);
 257                         $cnt++;
 258                 }
 259                 $sth->finish;
 260
 261                 my $toggle=0;
 262                 my @loop_data = ();
 263                 my $j=1;
 264                 my $i=$offset;
 265                 while ($i < ($offset+$pagesize<$cnt?$offset+$pagesize:$cnt)) {
 266                         if ($toggle eq 0){
 267                                 $toggle=1;
 268                         } else {
 269                                 $toggle=0;
 270                         }
 271                         my %row_data;  # get a fresh hash for the row data
 272                         $row_data{tagfield} = $results[$i]->{'mts_tagfield'};
 273                         $row_data{liblibrarian} = $results[$i]->{'mts_liblibrarian'};
 274                         $row_data{repeatable} = $results[$i]->{'mts_repeatable'};
 275                         $row_data{mandatory} = $results[$i]->{'mts_mandatory'};
 276                         $row_data{authorised_value} = $results[$i]->{'mts_authorised_value'};
 277                         $row_data{subfield_link} ="marc_subfields_structure.pl?op=add_form&amp;tagfield=".$results[$i]->{'mts_tagfield'}."&amp;frameworkcode=".$frameworkcode;
 278                         $row_data{edit} = "$script_name?op=add_form&amp;searchfield=".$results[$i]->{'mts_tagfield'}."&amp;frameworkcode=".$frameworkcode;
 279                         $row_data{delete} = "$script_name?op=delete_confirm&amp;searchfield=".$results[$i]->{'mts_tagfield'}."&amp;frameworkcode=".$frameworkcode;
 280                         $row_data{toggle} = $toggle;
 281                         $j=$i;
 282                         my @internal_loop = ();
 283                         while (($results[$i]->{'tagfield'}==$results[$j]->{'tagfield'}) and ($j< ($offset+$pagesize<$cnt?$offset+$pagesize:$cnt))) {
 284                                 my %subfield_data;
 285                                 $subfield_data{tagsubfield} = $results[$j]->{'tagsubfield'};
 286                                 $subfield_data{liblibrarian} = $results[$j]->{'liblibrarian'};
 287                                 $subfield_data{kohafield} = $results[$j]->{'kohafield'};
 288                                 $subfield_data{repeatable} = $results[$j]->{'repeatable'};
 289                                 $subfield_data{mandatory} = $results[$j]->{'mandatory'};
 290                                 $subfield_data{tab} = $results[$j]->{'tab'};
 291                                 $subfield_data{seealso} = $results[$j]->{'seealso'};
 292                                 $subfield_data{authorised_value} = $results[$j]->{'authorised_value'};
 293                                 $subfield_data{authtypecode}= $results[$j]->{'authtypecode'};
 294                                 $subfield_data{value_builder}= $results[$j]->{'value_builder'};
 295                                 $subfield_data{toggle}  = $toggle;
 296 #                               warn "tagfield :  ".$results[$j]->{'tagfield'}." tagsubfield :".$results[$j]->{'tagsubfield'};
 297                                 push @internal_loop,\%subfield_data;
 298                                 $j++;
 299                         }
 300                         $row_data{'subfields'}=\@internal_loop;
 301                         push(@loop_data, \%row_data);
 302 #                       undef @internal_loop;
 303                         $i=$j;
 304                 }
 305                 $template->param(select_display => "True",
 306                                                 loop => \@loop_data);
 307                 #  $sth->execute;
 308                 $sth->finish;
 309         } else {
 310                 #here, normal old style : display every tags
 311                 my ($count,$results)=StringSearch($searchfield,$frameworkcode);
 312                 $cnt = $count;
 313                 my $toggle=0;
 314                 my @loop_data = ();
 315                 for (my $i=$offset; $i < ($offset+$pagesize<$count?$offset+$pagesize:$count); $i++){
 316                         if ($toggle eq 0){
 317                                 $toggle=1;
 318                         } else {
 319                                 $toggle=0;
 320                         }
 321                         my %row_data;  # get a fresh hash for the row data
 322                         $row_data{tagfield} = $results->[$i]{'tagfield'};
 323                         $row_data{liblibrarian} = $results->[$i]{'liblibrarian'};
 324                         $row_data{repeatable} = $results->[$i]{'repeatable'};
 325                         $row_data{mandatory} = $results->[$i]{'mandatory'};
 326                         $row_data{authorised_value} = $results->[$i]{'authorised_value'};
 327                         $row_data{subfield_link} ="marc_subfields_structure.pl?tagfield=".$results->[$i]{'tagfield'}."&amp;frameworkcode=".$frameworkcode;
 328                         $row_data{edit} = "$script_name?op=add_form&amp;searchfield=".$results->[$i]{'tagfield'}."&amp;frameworkcode=".$frameworkcode;
 329                         $row_data{delete} = "$script_name?op=delete_confirm&amp;searchfield=".$results->[$i]{'tagfield'}."&amp;frameworkcode=".$frameworkcode;
 330                         $row_data{toggle} = $toggle;
 331                         push(@loop_data, \%row_data);
 332                 }
 333                 $template->param(loop => \@loop_data);
 334         }
 335         if ($offset>0) {
 336                 my $prevpage = $offset-$pagesize;
 337                 $template->param(isprevpage => $offset,
 338                                                 prevpage=> $prevpage,
 339                                                 searchfield => $searchfield,
 340                                                 script_name => $script_name,
 341                                                 frameworkcode => $frameworkcode,
 342                 );
 343         }
 344         if ($offset+$pagesize<$cnt) {
 345                 my $nextpage =$offset+$pagesize;
 346                 $template->param(nextpage =>$nextpage,
 347                                                 searchfield => $searchfield,
 348                                                 script_name => $script_name,
 349                                                 frameworkcode => $frameworkcode,
 350                 );
 351         }
 352 } #---- END $OP eq DEFAULT
 353
 354 $template->param(loggeninuser => $loggedinuser,
 355                 );
 356 output_html_with_http_headers $input, $cookie, $template->output;
 357
 358
 359 #
 360 # the sub used for searches
 361 #
 362 sub StringSearch  {
 363         my ($searchstring,$frameworkcode)=@_;
 364         my $dbh = C4::Context->dbh;
 365         $searchstring=~ s/\'/\\\'/g;
 366         my @data=split(' ',$searchstring);
 367         my $count=@data;
 368         my $sth=$dbh->prepare("Select tagfield,liblibrarian,libopac,repeatable,mandatory,authorised_value from marc_tag_structure where (tagfield >= ? and frameworkcode=?) order by tagfield");
 369         $sth->execute($data[0], $frameworkcode);
 370         my @results;
 371         while (my $data=$sth->fetchrow_hashref){
 372         push(@results,$data);
 373         }
 374         #  $sth->execute;
 375         $sth->finish;
 376         return (scalar(@results),\@results);
 377 }
 378
 379 #
 380 # the sub used to duplicate a framework from an existing one in MARC parameters tables.
 381 #
 382 sub duplicate_framework {
 383         my ($newframeworkcode,$oldframeworkcode) = @_;
 384         my $sth = $dbh->prepare("select tagfield,liblibrarian,libopac,repeatable,mandatory,authorised_value from marc_tag_structure where frameworkcode=?");
 385         $sth->execute($oldframeworkcode);
 386         my $sth_insert = $dbh->prepare("insert into marc_tag_structure (tagfield, liblibrarian, libopac, repeatable, mandatory, authorised_value, frameworkcode) values (?,?,?,?,?,?,?)");
 387         while ( my ($tagfield,$liblibrarian,$libopac,$repeatable,$mandatory,$authorised_value) = $sth->fetchrow) {
 388                 $sth_insert->execute($tagfield,$liblibrarian,$libopac,$repeatable,$mandatory,$authorised_value,$newframeworkcode);
 389         }
 390
 391         $sth = $dbh->prepare("select frameworkcode,tagfield,tagsubfield,liblibrarian,libopac,repeatable,mandatory,kohafield,tab,authorised_value,authtypecode,value_builder,seealso,hidden from marc_subfield_structure where frameworkcode=?");
 392         $sth->execute($oldframeworkcode);
 393         $sth_insert = $dbh->prepare("insert into marc_subfield_structure (frameworkcode,tagfield,tagsubfield,liblibrarian,libopac,repeatable,mandatory,kohafield,tab,authorised_value,authtypecode,value_builder,seealso,hidden) values (?,?,?,?,?,?,?,?,?,?,?,?,?,?)");
 394         while ( my ($frameworkcode, $tagfield, $tagsubfield, $liblibrarian, $libopac, $repeatable, $mandatory, $kohafield, $tab, $authorised_value, $thesaurus_category, $value_builder, $seealso,$hidden) = $sth->fetchrow) {
 395             $sth_insert->execute($newframeworkcode, $tagfield, $tagsubfield, $liblibrarian, $libopac, $repeatable, $mandatory, $kohafield, $tab, $authorised_value, $thesaurus_category, $value_builder, $seealso, $hidden);
 396         }
 397 }
 398