admin/marc_subfields_structure.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 C4::Output;
  23 use CGI;
  24 use C4::Search;
  25 use C4::Context;
  26 use HTML::Template;
  27
  28 sub StringSearch  {
  29         my ($env,$searchstring,$type)=@_;
  30         my $dbh = C4::Context->dbh;
  31         $searchstring=~ s/\'/\\\'/g;
  32         my @data=split(' ',$searchstring);
  33         my $count=@data;
  34         my $query="Select tagfield,tagsubfield,liblibrarian,libopac,repeatable,mandatory,kohafield,tab,authorised_value,thesaurus_category,value_builder from marc_subfield_structure where (tagfield like \"$searchstring%\") order by tagfield";
  35         my $sth=$dbh->prepare($query);
  36         $sth->execute;
  37         my @results;
  38         my $cnt=0;
  39         while (my $data=$sth->fetchrow_hashref){
  40         push(@results,$data);
  41         $cnt ++;
  42         }
  43         #  $sth->execute;
  44         $sth->finish;
  45         $dbh->disconnect;
  46         return ($cnt,\@results);
  47 }
  48
  49 my $input = new CGI;
  50 my $tagfield=$input->param('tagfield');
  51 my $tagsubfield=$input->param('tagsubfield');
  52 my $pkfield="tagfield";
  53 my $reqsel="select tagfield,tagsubfield,liblibrarian,libopac,repeatable,mandatory,kohafield,tab,authorised_value,thesaurus_category,value_builder from marc_subfield_structure where tagfield='$tagfield'";
  54 my $reqdel="delete from marc_subfield_structure where tagfield='$tagfield' and tagsubfield='$tagsubfield'";
  55 my $offset=$input->param('offset');
  56 my $script_name="/cgi-bin/koha/admin/marc_subfields_structure.pl";
  57
  58 my $template = gettemplate("parameters/marc_subfields_structure.tmpl",0);
  59 my $pagesize=30;
  60 my $op = $input->param('op');
  61 $tagfield=~ s/\,//g;
  62
  63 if ($op) {
  64 $template->param(script_name => $script_name,
  65                                                 tagfield =>$tagfield,
  66                                                 $op              => 1); # we show only the TMPL_VAR names $op
  67 } else {
  68 $template->param(script_name => $script_name,
  69                                                 tagfield =>$tagfield,
  70                                                 else              => 1); # we show only the TMPL_VAR names $op
  71 }
  72
  73 ################## ADD_FORM ##################################
  74 # called by default. Used to create form to add or  modify a record
  75 if ($op eq 'add_form') {
  76         my $data;
  77         my $dbh = C4::Context->dbh;
  78         my $more_subfields = $input->param("more_subfields")+1;
  79         # builds kohafield tables
  80         my @kohafields;
  81         push @kohafields, "";
  82         my $sth2=$dbh->prepare("SHOW COLUMNS from biblio");
  83         $sth2->execute;
  84         while ((my $field) = $sth2->fetchrow_array) {
  85                 push @kohafields, "biblio.".$field;
  86         }
  87         my $sth2=$dbh->prepare("SHOW COLUMNS from biblioitems");
  88         $sth2->execute;
  89         while ((my $field) = $sth2->fetchrow_array) {
  90                 push @kohafields, "biblioitems.".$field;
  91         }
  92         my $sth2=$dbh->prepare("SHOW COLUMNS from items");
  93         $sth2->execute;
  94         while ((my $field) = $sth2->fetchrow_array) {
  95                 push @kohafields, "items.".$field;
  96         }
  97         # build authorised value list
  98         $sth2->finish;
  99         $sth2 = $dbh->prepare("select distinct category from authorised_values");
 100         $sth2->execute;
 101         my @authorised_values;
 102         push @authorised_values,"";
 103         while ((my $category) = $sth2->fetchrow_array) {
 104                 push @authorised_values, $category;
 105         }
 106         # build thesaurus categories list
 107         $sth2->finish;
 108         $sth2 = $dbh->prepare("select distinct category from bibliothesaurus");
 109         $sth2->execute;
 110         my @thesaurus_category;
 111         push @thesaurus_category,"";
 112         while ((my $category) = $sth2->fetchrow_array) {
 113                 push @thesaurus_category, $category;
 114         }
 115         # build value_builder list
 116         my @value_builder=('');
 117         opendir(DIR, "../value_builder") || die "can't opendir ../value_builder: $!";
 118         while (my $line = readdir(DIR)) {
 119                 if ($line =~ /\.pl$/) {
 120                         push (@value_builder,$line);
 121                 }
 122         }
 123         closedir DIR;
 124
 125         warn "$value_builder[0] § $value_builder[1]";
 126         # build values list
 127         my $sth=$dbh->prepare("select tagfield,tagsubfield,liblibrarian,libopac,repeatable,mandatory,kohafield,tab,authorised_value,thesaurus_category,value_builder from marc_subfield_structure where tagfield='$tagfield'"); # and tagsubfield='$tagsubfield'");
 128         $sth->execute;
 129         my @loop_data = ();
 130         my $toggle="white";
 131         my $i=0;
 132         while ($data =$sth->fetchrow_hashref) {
 133                 my %row_data;  # get a fresh hash for the row data
 134                 if ($toggle eq 'white'){
 135                         $toggle="#ffffcc";
 136                 } else {
 137                         $toggle="white";
 138                 }
 139                 $row_data{tab} = CGI::scrolling_list(-name=>'tab',
 140                                         -values=>['-1','0','1','2','3','4','5','6','7','8','9','10'],
 141                                         -labels => {'-1' =>'ignore','0'=>'0','1'=>'1',
 142                                                                         '2' =>'2','3'=>'3','4'=>'4',
 143                                                                         '5' =>'5','6'=>'6','7'=>'7',
 144                                                                         '8' =>'8','9'=>'9','10'=>'items (10)',
 145                                                                         },
 146                                         -default=>$data->{'tab'},
 147                                         -size=>1,
 148                                         -multiple=>0,
 149                                         );
 150                 $row_data{tagsubfield} =$data->{'tagsubfield'}."<input type='hidden' name='tagsubfield' value='".$data->{'tagsubfield'}."'>";
 151                 $row_data{liblibrarian} = CGI::escapeHTML($data->{'liblibrarian'});
 152                 $row_data{libopac} = CGI::escapeHTML($data->{'libopac'});
 153                 $row_data{kohafield}= CGI::scrolling_list( -name=>"kohafield",
 154                                         -values=> \@kohafields,
 155                                         -default=> "$data->{'kohafield'}",
 156                                         -size=>1,
 157                                         -multiple=>0,
 158                                         );
 159                 $row_data{authorised_value}  = CGI::scrolling_list(-name=>'authorised_value',
 160                                         -values=> \@authorised_values,
 161                                         -default=>$data->{'authorised_value'},
 162                                         -size=>1,
 163                                         -multiple=>0,
 164                                         );
 165                 $row_data{value_builder}  = CGI::scrolling_list(-name=>'value_builder',
 166                                         -values=> \@value_builder,
 167                                         -default=>$data->{'thesaurus_category'},
 168                                         -size=>1,
 169                                         -multiple=>0,
 170                                         );
 171                 $row_data{thesaurus_category}  = CGI::scrolling_list(-name=>'thesaurus_category',
 172                                         -values=> \@thesaurus_category,
 173                                         -default=>$data->{'thesaurus_category'},
 174                                         -size=>1,
 175                                         -multiple=>0,
 176                                         );
 177 #               $row_data{kohafield} = $data->{'kohafield'};
 178                 $row_data{repeatable} = CGI::checkbox("repeatable$i",$data->{'repeatable'}?'checked':'',1,'');
 179                 $row_data{mandatory} = CGI::checkbox("mandatory$i",$data->{'mandatory'}?'checked':'',1,'');
 180                 $row_data{bgcolor} = $toggle;
 181                 push(@loop_data, \%row_data);
 182                 $i++;
 183         }
 184         # add more_subfields empty lines for add if needed
 185         for (my $i=1;$i<=$more_subfields;$i++) {
 186                 my %row_data;  # get a fresh hash for the row data
 187                 $row_data{tab} = CGI::scrolling_list(-name=>'tab',
 188                                         -values=>['-1','0','1','2','3','4','5','6','7','8','9','10'],
 189                                         -labels => {'-1' =>'ignore','0'=>'0','1'=>'1',
 190                                                                         '2' =>'2','3'=>'3','4'=>'4',
 191                                                                         '5' =>'5','6'=>'6','7'=>'7',
 192                                                                         '8' =>'8','9'=>'9','10'=>'items (10)',
 193                                                                         },
 194                                         -default=>"",
 195                                         -size=>1,
 196                                         -multiple=>0,
 197                                         );
 198                 $row_data{tagsubfield} = "<input type='text' name='tagsubfield' value='".$data->{'tagsubfield'}."' size=3 maxlength=1>";
 199                 $row_data{liblibrarian} = "";
 200                 $row_data{libopac} = "";
 201                 $row_data{repeatable} = CGI::checkbox('repeatable','',1,'');
 202                 $row_data{mandatory} = CGI::checkbox('mandatory','',1,'');
 203                 $row_data{kohafield}= CGI::scrolling_list( -name=>'kohafield',
 204                                         -values=> \@kohafields,
 205                                         -default=> "",
 206                                         -size=>1,
 207                                         -multiple=>0,
 208                                         );
 209                 $row_data{authorised_value}  = CGI::scrolling_list(-name=>'authorised_value',
 210                                         -values=> \@authorised_values,
 211                                         -size=>1,
 212                                         -multiple=>0,
 213                                         );
 214                 $row_data{thesaurus_category}  = CGI::scrolling_list(-name=>'thesaurus_category',
 215                                         -values=> \@thesaurus_category,
 216                                         -size=>1,
 217                                         -multiple=>0,
 218                                         );
 219                 $row_data{bgcolor} = $toggle;
 220                 push(@loop_data, \%row_data);
 221         }
 222         $template->param(action => "Edit subfields",
 223                                                         tagfield => "<input type=hidden name=tagfield value='$tagfield'>$tagfield",
 224                                                         loop => \@loop_data,
 225                                                         more_subfields => $more_subfields,
 226                                                         more_tag => $tagfield);
 227
 228                                                                                                 # END $OP eq ADD_FORM
 229 ################## ADD_VALIDATE ##################################
 230 # called by add_form, used to insert/modify data in DB
 231 } elsif ($op eq 'add_validate') {
 232         my $dbh = C4::Context->dbh;
 233         $template->param(tagfield => "$input->param('tagfield')");
 234         my $sth=$dbh->prepare("replace marc_subfield_structure (tagfield,tagsubfield,liblibrarian,libopac,repeatable,mandatory,kohafield,tab,authorised_value,thesaurus_category,value_builder)
 235                                                                         values (?,?,?,?,?,?,?,?,?,?,?)");
 236         my @tagsubfield = $input->param('tagsubfield');
 237         my @liblibrarian        = $input->param('liblibrarian');
 238         my @libopac             = $input->param('libopac');
 239         my @kohafield           = $input->param('kohafield');
 240         my @tab                         = $input->param('tab');
 241         my @authorised_values   = $input->param('authorised_value');
 242         my @thesaurus_category  = $input->param('thesaurus_category');
 243         my @value_builder       =$input->param('value_builder');
 244         for (my $i=0; $i<= $#tagsubfield ; $i++) {
 245                 my $tagfield                    =$input->param('tagfield');
 246                 my $tagsubfield         =$tagsubfield[$i];
 247                 my $liblibrarian                =$liblibrarian[$i];
 248                 my $libopac                     =$libopac[$i];
 249                 my $repeatable          =$input->param("repeatable$i")?1:0;
 250                 my $mandatory           =$input->param("mandatory$i")?1:0;
 251                 my $kohafield           =$kohafield[$i];
 252                 my $tab                         =$tab[$i];
 253                 my $authorised_value            =$authorised_values[$i];
 254                 my $thesaurus_category          =$thesaurus_category[$i];
 255                 my $value_builder=$value_builder[$i];
 256                 if ($tagsubfield) {
 257                         $sth->execute ($tagfield,
 258                                                                 $tagsubfield,
 259                                                                 $liblibrarian,
 260                                                                 $libopac,
 261                                                                 $repeatable,
 262                                                                 $mandatory,
 263                                                                 $kohafield,
 264                                                                 $tab,
 265                                                                 $authorised_value,
 266                                                                 $thesaurus_category,
 267                                                                 $value_builder);
 268                 }
 269         }
 270         $sth->finish;
 271         print "Content-Type: text/html\n\n<META HTTP-EQUIV=Refresh CONTENT=\"0; URL=marc_subfields_structure.pl?tagfield=$tagfield\"></html>";
 272         exit;
 273
 274                                                                                                         # END $OP eq ADD_VALIDATE
 275 ################## DELETE_CONFIRM ##################################
 276 # called by default form, used to confirm deletion of data in DB
 277 } elsif ($op eq 'delete_confirm') {
 278         my $dbh = C4::Context->dbh;
 279         my $sth=$dbh->prepare($reqsel);
 280         $sth->execute;
 281         my $data=$sth->fetchrow_hashref;
 282         $sth->finish;
 283         $template->param(liblibrarian => $data->{'liblibrarian'},
 284                                                         tagsubfield => $tagsubfield,
 285                                                         delete_link => $script_name,
 286                                                         tagfield      =>$tagfield,
 287                                                         tagsubfield => $tagsubfield,
 288                                                         );
 289                                                                                                         # END $OP eq DELETE_CONFIRM
 290 ################## DELETE_CONFIRMED ##################################
 291 # called by delete_confirm, used to effectively confirm deletion of data in DB
 292 } elsif ($op eq 'delete_confirmed') {
 293         my $dbh = C4::Context->dbh;
 294         my $sth=$dbh->prepare($reqdel);
 295         $sth->execute;
 296         $sth->finish;
 297         print "Content-Type: text/html\n\n<META HTTP-EQUIV=Refresh CONTENT=\"0; URL=marc_subfields_structure.pl?tagfield=$tagfield\"></html>";
 298         exit;
 299         $template->param(tagfield => $tagfield);
 300                                                                                                         # END $OP eq DELETE_CONFIRMED
 301 ################## DEFAULT ##################################
 302 } else { # DEFAULT
 303         my $env;
 304         my ($count,$results)=StringSearch($env,$tagfield,'web');
 305         my $toggle="white";
 306         my @loop_data = ();
 307         for (my $i=$offset; $i < ($offset+$pagesize<$count?$offset+$pagesize:$count); $i++){
 308                 if ($toggle eq 'white'){
 309                         $toggle="#ffffcc";
 310                 } else {
 311                         $toggle="white";
 312                 }
 313                 my %row_data;  # get a fresh hash for the row data
 314                 $row_data{tagfield} = $results->[$i]{'tagfield'};
 315                 $row_data{tagsubfield} = $results->[$i]{'tagsubfield'};
 316                 $row_data{liblibrarian} = $results->[$i]{'liblibrarian'};
 317                 $row_data{kohafield} = $results->[$i]{'kohafield'};
 318                 $row_data{repeatable} = $results->[$i]{'repeatable'};
 319                 $row_data{mandatory} = $results->[$i]{'mandatory'};
 320                 $row_data{tab} = $results->[$i]{'tab'};
 321                 $row_data{authorised_value} = $results->[$i]{'authorised_value'};
 322                 $row_data{thesaurus_category}   = $results->[$i]{'thesaurus_category'};
 323                 $row_data{value_builder}        = $results->[$i]{'value_builder'};
 324                 $row_data{delete} = "$script_name?op=delete_confirm&tagfield=$tagfield&tagsubfield=".$results->[$i]{'tagsubfield'};
 325                 $row_data{bgcolor} = $toggle;
 326                 push(@loop_data, \%row_data);
 327         }
 328         $template->param(loop => \@loop_data);
 329         $template->param(edit => "<a href='$script_name?op=add_form&tagfield=$tagfield'>Edit</a>");
 330         if ($offset>0) {
 331                 my $prevpage = $offset-$pagesize;
 332                 $template->param(prev =>"<a href=$script_name?offset=".$prevpage.'&lt;&lt; Prev</a>');
 333         }
 334         if ($offset+$pagesize<$count) {
 335                 my $nextpage =$offset+$pagesize;
 336                 $template->param(next => "<a href=$script_name?offset=".$nextpage.'Next &gt;&gt;</a>');
 337         }
 338 } #---- END $OP eq DEFAULT
 339
 340 print "Content-Type: text/html\n\n", $template->output;