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