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
  41 my $offset=$input->param('offset') || 0;
  42 my $op = $input->param('op') || '';
  43 my $dspchoice = $input->param('select_display');
  44 my $pagesize=20;
  45
  46 my $script_name="/cgi-bin/koha/admin/marctagstructure.pl";
  47
  48 my $dbh = C4::Context->dbh;
  49
  50 # open template
  51 my ($template, $loggedinuser, $cookie)
  52     = get_template_and_user({template_name => "admin/marctagstructure.tmpl",
  53                              query => $input,
  54                              type => "intranet",
  55                              authnotrequired => 0,
  56                              flagsrequired => {parameters => 1},
  57                              debug => 1,
  58                              });
  59
  60 # get framework list
  61 my $frameworks = getframeworks();
  62 my @frameworkloop;
  63 foreach my $thisframeworkcode (keys %$frameworks) {
  64         my $selected = 1 if $thisframeworkcode eq $frameworkcode;
  65         my %row =(value => $thisframeworkcode,
  66                                 selected => $selected,
  67                                 frameworktext => $frameworks->{$thisframeworkcode}->{'frameworktext'},
  68                         );
  69         push @frameworkloop, \%row;
  70 }
  71
  72 # check that framework is defined in marc_tag_structure
  73 my $sth=$dbh->prepare("select count(*) from marc_tag_structure where frameworkcode=?");
  74 $sth->execute($frameworkcode);
  75 my ($frameworkexist) = $sth->fetchrow;
  76 if ($frameworkexist) {
  77 } else {
  78         # if frameworkcode does not exists, then OP must be changed to "create framework" if we are not on the way to create it
  79         # (op = itemtyp_create_confirm)
  80         if ($op eq "framework_create_confirm") {
  81                 duplicate_framework($frameworkcode, $existingframeworkcode);
  82                 $op=""; # unset $op to go back to framework list
  83         } else {
  84                 $op = "framework_create";
  85         }
  86 }
  87 $template->param(frameworkloop => \@frameworkloop,
  88                                 frameworkcode => $frameworkcode,
  89                                 frameworktext => $frameworkinfo->{frameworktext});
  90 if ($op) {
  91 $template->param(script_name => $script_name,
  92                                                 $op              => 1); # we show only the TMPL_VAR names $op
  93 } else {
  94 $template->param(script_name => $script_name,
  95                                                 else              => 1); # we show only the TMPL_VAR names $op
  96 }
  97
  98
  99 ################## ADD_FORM ##################################
 100 # called by default. Used to create form to add or  modify a record
 101 if ($op eq 'add_form') {
 102         #---- if primkey exists, it's a modify action, so read values to modify...
 103         my $data;
 104         if ($searchfield) {
 105                 $sth=$dbh->prepare("select tagfield,liblibrarian,libopac,repeatable,mandatory,authorised_value from marc_tag_structure where tagfield=? and frameworkcode=?");
 106                 $sth->execute($searchfield,$frameworkcode);
 107                 $data=$sth->fetchrow_hashref;
 108                 $sth->finish;
 109         }
 110         my $sth = $dbh->prepare("select distinct category from authorised_values");
 111         $sth->execute;
 112         my @authorised_values;
 113         push @authorised_values,"";
 114         while ((my $category) = $sth->fetchrow_array) {
 115                 push @authorised_values, $category;
 116         }
 117         my $authorised_value  = CGI::scrolling_list(-name=>'authorised_value',
 118                         -values=> \@authorised_values,
 119                         -size=>1,
 120                         -tabindex=>'',
 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                                                 -tabindex=>'',
 141                                                 -label => '',
 142                                                 -id=> 'repeatable'),
 143                         mandatory => CGI::checkbox(-name => 'mandatory',
 144                                                 -checked => $data->{'mandatory'}?'checked':'',
 145                                                 -value => 1,
 146                                                 -tabindex=>'',
 147                                                 -label => '',
 148                                                 -id => 'mandatory'),
 149                         authorised_value => $authorised_value,
 150                         frameworkcode => $frameworkcode,
 151                         );
 152                                                                                                         # END $OP eq ADD_FORM
 153 ################## ADD_VALIDATE ##################################
 154 # called by add_form, used to insert/modify data in DB
 155 } elsif ($op eq 'add_validate') {
 156         my $tagfield       =$input->param('tagfield');
 157         my $liblibrarian  = $input->param('liblibrarian');
 158         my $libopac       =$input->param('libopac');
 159         my $repeatable =$input->param('repeatable');
 160         my $mandatory =$input->param('mandatory');
 161         my $authorised_value =$input->param('authorised_value');
 162     if ($input->param('modif')) {
 163         $sth=$dbh->prepare("UPDATE marc_tag_structure SET liblibrarian=? ,libopac=? ,repeatable=? ,mandatory=? ,authorised_value=? WHERE frameworkcode=? AND tagfield=?");
 164          unless (C4::Context->config('demo') eq 1) {
 165             $sth->execute(  $liblibrarian,
 166                             $libopac,
 167                             $repeatable?1:0,
 168                             $mandatory?1:0,
 169                             $authorised_value,
 170                             $frameworkcode,
 171                             $tagfield
 172                                 );
 173         }
 174         $sth->finish;
 175         } else {
 176         $sth=$dbh->prepare("INSERT INTO marc_tag_structure (tagfield,liblibrarian,libopac,repeatable,mandatory,authorised_value,frameworkcode) values (?,?,?,?,?,?,?)");
 177         unless (C4::Context->config('demo') eq 1) {
 178             $sth->execute($tagfield,
 179                                 $liblibrarian,
 180                                 $libopac,
 181                                 $repeatable?1:0,
 182                                 $mandatory?1:0,
 183                                 $authorised_value,
 184                                 $frameworkcode
 185                                 );
 186         }
 187         $sth->finish;
 188         }
 189         print "Content-Type: text/html\n\n<META HTTP-EQUIV=Refresh CONTENT=\"0; URL=marctagstructure.pl?searchfield=$tagfield&frameworkcode=$frameworkcode\"></html>";
 190         exit;
 191                                                                                                         # END $OP eq ADD_VALIDATE
 192 ################## DELETE_CONFIRM ##################################
 193 # called by default form, used to confirm deletion of data in DB
 194 } elsif ($op eq 'delete_confirm') {
 195         $sth=$dbh->prepare("select tagfield,liblibrarian,libopac,repeatable,mandatory,authorised_value from marc_tag_structure where tagfield=? and frameworkcode=?");
 196         $sth->execute($searchfield,$frameworkcode);
 197         my $data=$sth->fetchrow_hashref;
 198         $sth->finish;
 199         $template->param(liblibrarian => $data->{'liblibrarian'},
 200                                                         searchfield => $searchfield,
 201                                                         frameworkcode => $frameworkcode,
 202                                                         );
 203                                                                                                         # END $OP eq DELETE_CONFIRM
 204 ################## DELETE_CONFIRMED ##################################
 205 # called by delete_confirm, used to effectively confirm deletion of data in DB
 206 } elsif ($op eq 'delete_confirmed') {
 207         unless (C4::Context->config('demo') eq 1) {
 208                 $dbh->do("delete from marc_tag_structure where tagfield='$searchfield' and frameworkcode='$frameworkcode'");
 209                 $dbh->do("delete from marc_subfield_structure where tagfield='$searchfield' and frameworkcode='$frameworkcode'");
 210         }
 211                                                                                                         # END $OP eq DELETE_CONFIRMED
 212 ################## ITEMTYPE_CREATE ##################################
 213 # called automatically if an unexisting  frameworkis selected
 214 } elsif ($op eq 'framework_create') {
 215         $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");
 216         $sth->execute;
 217         my @existingframeworkloop;
 218         while (my ($tot,$thisframeworkcode,$frameworktext) = $sth->fetchrow) {
 219                 if ($tot>0) {
 220                         my %line = ( value => $thisframeworkcode,
 221                                                 frameworktext => $frameworktext,
 222                                         );
 223                         push @existingframeworkloop,\%line;
 224                 }
 225         }
 226         $template->param(existingframeworkloop => \@existingframeworkloop,
 227                                         frameworkcode => $frameworkcode,
 228 #                                       FRtext => $frameworkinfo->{frameworktext},
 229                                         );
 230 ################## DEFAULT ##################################
 231 } else { # DEFAULT
 232         # here, $op can be unset or set to "framework_create_confirm".
 233         if  ($searchfield ne '') {
 234                  $template->param(searchfield => $searchfield);
 235         }
 236         my $cnt=0;
 237         if ($dspchoice) {
 238                 #here, user only wants used tags/subfields displayed
 239                 $searchfield=~ s/\'/\\\'/g;
 240                 my @data=split(' ',$searchfield);
 241                 my $sth=$dbh->prepare("
 242                       SELECT marc_tag_structure.tagfield AS mts_tagfield,
 243                               marc_tag_structure.liblibrarian as mts_liblibrarian,
 244                               marc_tag_structure.libopac as mts_libopac,
 245                               marc_tag_structure.repeatable as mts_repeatable,
 246                               marc_tag_structure.mandatory as mts_mandatory,
 247                               marc_tag_structure.authorised_value as mts_authorized_value,
 248                               marc_subfield_structure.*
 249                 FROM marc_tag_structure
 250                 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");
 251                 #could be ordoned by tab
 252                 $sth->execute($data[0], $frameworkcode);
 253                 my @results = ();
 254                 while (my $data=$sth->fetchrow_hashref){
 255                         push(@results,$data);
 256                         $cnt++;
 257                 }
 258                 $sth->finish;
 259
 260                 my $toggle=0;
 261                 my @loop_data = ();
 262                 my $j=1;
 263                 my $i=$offset;
 264                 while ($i < ($offset+$pagesize<$cnt?$offset+$pagesize:$cnt)) {
 265                         if ($toggle eq 0){
 266                                 $toggle=1;
 267                         } else {
 268                                 $toggle=0;
 269                         }
 270                         my %row_data;  # get a fresh hash for the row data
 271                         $row_data{tagfield} = $results[$i]->{'mts_tagfield'};
 272                         $row_data{liblibrarian} = $results[$i]->{'mts_liblibrarian'};
 273                         $row_data{repeatable} = $results[$i]->{'mts_repeatable'};
 274                         $row_data{mandatory} = $results[$i]->{'mts_mandatory'};
 275                         $row_data{authorised_value} = $results[$i]->{'mts_authorised_value'};
 276                         $row_data{subfield_link} ="marc_subfields_structure.pl?op=add_form&amp;tagfield=".$results[$i]->{'mts_tagfield'}."&amp;frameworkcode=".$frameworkcode;
 277                         $row_data{edit} = "$script_name?op=add_form&amp;searchfield=".$results[$i]->{'mts_tagfield'}."&amp;frameworkcode=".$frameworkcode;
 278                         $row_data{delete} = "$script_name?op=delete_confirm&amp;searchfield=".$results[$i]->{'mts_tagfield'}."&amp;frameworkcode=".$frameworkcode;
 279                         $row_data{toggle} = $toggle;
 280                         $j=$i;
 281                         my @internal_loop = ();
 282                         while (($results[$i]->{'tagfield'}==$results[$j]->{'tagfield'}) and ($j< ($offset+$pagesize<$cnt?$offset+$pagesize:$cnt))) {
 283                                 my %subfield_data;
 284                                 $subfield_data{tagsubfield} = $results[$j]->{'tagsubfield'};
 285                                 $subfield_data{liblibrarian} = $results[$j]->{'liblibrarian'};
 286                                 $subfield_data{kohafield} = $results[$j]->{'kohafield'};
 287                                 $subfield_data{repeatable} = $results[$j]->{'repeatable'};
 288                                 $subfield_data{mandatory} = $results[$j]->{'mandatory'};
 289                                 $subfield_data{tab} = $results[$j]->{'tab'};
 290                                 $subfield_data{seealso} = $results[$j]->{'seealso'};
 291                                 $subfield_data{authorised_value} = $results[$j]->{'authorised_value'};
 292                                 $subfield_data{authtypecode}= $results[$j]->{'authtypecode'};
 293                                 $subfield_data{value_builder}= $results[$j]->{'value_builder'};
 294                                 $subfield_data{toggle}  = $toggle;
 295 #                               warn "tagfield :  ".$results[$j]->{'tagfield'}." tagsubfield :".$results[$j]->{'tagsubfield'};
 296                                 push @internal_loop,\%subfield_data;
 297                                 $j++;
 298                         }
 299                         $row_data{'subfields'}=\@internal_loop;
 300                         push(@loop_data, \%row_data);
 301 #                       undef @internal_loop;
 302                         $i=$j;
 303                 }
 304                 $template->param(select_display => "True",
 305                                                 loop => \@loop_data);
 306                 #  $sth->execute;
 307                 $sth->finish;
 308         } else {
 309                 #here, normal old style : display every tags
 310                 my ($count,$results)=StringSearch($searchfield,$frameworkcode);
 311                 $cnt = $count;
 312                 my $toggle=0;
 313                 my @loop_data = ();
 314                 for (my $i=$offset; $i < ($offset+$pagesize<$count?$offset+$pagesize:$count); $i++){
 315                         if ($toggle eq 0){
 316                                 $toggle=1;
 317                         } else {
 318                                 $toggle=0;
 319                         }
 320                         my %row_data;  # get a fresh hash for the row data
 321                         $row_data{tagfield} = $results->[$i]{'tagfield'};
 322                         $row_data{liblibrarian} = $results->[$i]{'liblibrarian'};
 323                         $row_data{repeatable} = $results->[$i]{'repeatable'};
 324                         $row_data{mandatory} = $results->[$i]{'mandatory'};
 325                         $row_data{authorised_value} = $results->[$i]{'authorised_value'};
 326                         $row_data{subfield_link} ="marc_subfields_structure.pl?tagfield=".$results->[$i]{'tagfield'}."&amp;frameworkcode=".$frameworkcode;
 327                         $row_data{edit} = "$script_name?op=add_form&amp;searchfield=".$results->[$i]{'tagfield'}."&amp;frameworkcode=".$frameworkcode;
 328                         $row_data{delete} = "$script_name?op=delete_confirm&amp;searchfield=".$results->[$i]{'tagfield'}."&amp;frameworkcode=".$frameworkcode;
 329                         $row_data{toggle} = $toggle;
 330                         push(@loop_data, \%row_data);
 331                 }
 332                 $template->param(loop => \@loop_data);
 333         }
 334         if ($offset>0) {
 335                 my $prevpage = $offset-$pagesize;
 336                 $template->param(isprevpage => $offset,
 337                                                 prevpage=> $prevpage,
 338                                                 searchfield => $searchfield,
 339                                                 script_name => $script_name,
 340                                                 frameworkcode => $frameworkcode,
 341                 );
 342         }
 343         if ($offset+$pagesize<$cnt) {
 344                 my $nextpage =$offset+$pagesize;
 345                 $template->param(nextpage =>$nextpage,
 346                                                 searchfield => $searchfield,
 347                                                 script_name => $script_name,
 348                                                 frameworkcode => $frameworkcode,
 349                 );
 350         }
 351 } #---- END $OP eq DEFAULT
 352
 353 $template->param(loggeninuser => $loggedinuser,
 354                 );
 355 output_html_with_http_headers $input, $cookie, $template->output;
 356
 357
 358 #
 359 # the sub used for searches
 360 #
 361 sub StringSearch  {
 362         my ($searchstring,$frameworkcode)=@_;
 363         my $dbh = C4::Context->dbh;
 364         $searchstring=~ s/\'/\\\'/g;
 365         my @data=split(' ',$searchstring);
 366         my $count=@data;
 367         my $sth=$dbh->prepare("Select tagfield,liblibrarian,libopac,repeatable,mandatory,authorised_value from marc_tag_structure where (tagfield >= ? and frameworkcode=?) order by tagfield");
 368         $sth->execute($data[0], $frameworkcode);
 369         my @results;
 370         while (my $data=$sth->fetchrow_hashref){
 371         push(@results,$data);
 372         }
 373         #  $sth->execute;
 374         $sth->finish;
 375         return (scalar(@results),\@results);
 376 }
 377
 378 #
 379 # the sub used to duplicate a framework from an existing one in MARC parameters tables.
 380 #
 381 sub duplicate_framework {
 382         my ($newframeworkcode,$oldframeworkcode) = @_;
 383         my $sth = $dbh->prepare("select tagfield,liblibrarian,libopac,repeatable,mandatory,authorised_value from marc_tag_structure where frameworkcode=?");
 384         $sth->execute($oldframeworkcode);
 385         my $sth_insert = $dbh->prepare("insert into marc_tag_structure (tagfield, liblibrarian, libopac, repeatable, mandatory, authorised_value, frameworkcode) values (?,?,?,?,?,?,?)");
 386         while ( my ($tagfield,$liblibrarian,$libopac,$repeatable,$mandatory,$authorised_value) = $sth->fetchrow) {
 387                 $sth_insert->execute($tagfield,$liblibrarian,$libopac,$repeatable,$mandatory,$authorised_value,$newframeworkcode);
 388         }
 389
 390         $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=?");
 391         $sth->execute($oldframeworkcode);
 392         $sth_insert = $dbh->prepare("insert into marc_subfield_structure (frameworkcode,tagfield,tagsubfield,liblibrarian,libopac,repeatable,mandatory,kohafield,tab,authorised_value,authtypecode,value_builder,seealso,hidden) values (?,?,?,?,?,?,?,?,?,?,?,?,?,?)");
 393         while ( my ($frameworkcode, $tagfield, $tagsubfield, $liblibrarian, $libopac, $repeatable, $mandatory, $kohafield, $tab, $authorised_value, $thesaurus_category, $value_builder, $seealso,$hidden) = $sth->fetchrow) {
 394             $sth_insert->execute($newframeworkcode, $tagfield, $tagsubfield, $liblibrarian, $libopac, $repeatable, $mandatory, $kohafield, $tab, $authorised_value, $thesaurus_category, $value_builder, $seealso, $hidden);
 395         }
 396 }
 397