admin/auth_tag_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
   9 # under the terms of the GNU General Public License as published by
  10 # the Free Software Foundation; either version 3 of the License, or
  11 # (at your option) any later version.
  12 #
  13 # Koha is distributed in the hope that it will be useful, but
  14 # WITHOUT ANY WARRANTY; without even the implied warranty of
  15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  16 # GNU General Public License for more details.
  17 #
  18 # You should have received a copy of the GNU General Public License
  19 # along with Koha; if not, see <http://www.gnu.org/licenses>.
  20
  21 use Modern::Perl;
  22 use CGI qw ( -utf8 );
  23 use C4::Auth;
  24 use C4::Koha;
  25 use C4::Context;
  26 use C4::Output;
  27 use C4::Context;
  28
  29 use Koha::Authority::Types;
  30
  31 # retrieve parameters
  32 my $input = new CGI;
  33 my $authtypecode         = $input->param('authtypecode')         || '';    # set to select framework
  34 my $existingauthtypecode = $input->param('existingauthtypecode') || '';    # set when we have to create a new framework (in authtype) by copying an old one (in existingauthtype)
  35
  36 my $searchfield = $input->param('searchfield') || 0;
  37 my $offset      = $input->param('offset');
  38 $offset = 0 if not defined $offset or $offset < 0;
  39 my $op          = $input->param('op')     || '';
  40 $searchfield =~ s/\,//g;
  41
  42
  43 my $script_name = "/cgi-bin/koha/admin/auth_tag_structure.pl";
  44
  45 my $dbh = C4::Context->dbh;
  46
  47 # open template
  48 my ($template, $loggedinuser, $cookie)
  49     = get_template_and_user({template_name => "admin/auth_tag_structure.tt",
  50                  query => $input,
  51                  type => "intranet",
  52                  authnotrequired => 0,
  53                  flagsrequired => {parameters => 'parameters_remaining_permissions'},
  54                  debug => 1,
  55                  });
  56
  57 my $authority_types = Koha::Authority::Types->search( {}, { order_by => ['authtypecode'] } );
  58
  59 my $sth;
  60 # check that authtype framework is defined in auth_tag_structure if we are on a default action
  61 if (!$op or $op eq 'authtype_create_confirm') {
  62     $sth=$dbh->prepare("select count(*) from auth_tag_structure where authtypecode=?");
  63     $sth->execute($authtypecode);
  64     my ($authtypeexist) = $sth->fetchrow;
  65     if ($authtypeexist) {
  66     } else {
  67         # if authtype does not exists, then OP must be changed to "create authtype" if we are not on the way to create it
  68         # (op = authtyp_create_confirm)
  69         if ($op eq "authtype_create_confirm") {
  70             duplicate_auth_framework($authtypecode, $existingauthtypecode);
  71         } else {
  72             $op = "authtype_create";
  73         }
  74     }
  75 }
  76 $template->param(script_name  => $script_name);
  77 $template->param(authority_types => $authority_types );
  78 if ($op && $op ne 'authtype_create_confirm') {
  79     $template->param($op  => 1);
  80 } else {
  81     $template->param(else => 1);
  82 }
  83
  84 ################## ADD_FORM ##################################
  85 # called by default. Used to create form to add or  modify a record
  86 if ($op eq 'add_form') {
  87     #---- if primkey exists, it's a modify action, so read values to modify...
  88     my $data;
  89     if ($searchfield) {
  90         $sth=$dbh->prepare("select tagfield,liblibrarian,libopac,repeatable,mandatory,authorised_value from auth_tag_structure where tagfield=? and authtypecode=?");
  91         $sth->execute($searchfield,$authtypecode);
  92         $data=$sth->fetchrow_hashref;
  93     }
  94
  95     if ($searchfield) {
  96         $template->param('searchfield' => $searchfield);
  97         $template->param('heading_modify_tag_p' => 1);
  98     } else {
  99         $template->param('heading_add_tag_p' => 1);
 100     }
 101     $template->param('use_heading_flags_p' => 1);
 102     $template->param(liblibrarian => $data->{'liblibrarian'},
 103                             libopac => $data->{'libopac'},
 104                             repeatable => "".$data->{'repeatable'},
 105                             mandatory => "".$data->{'mandatory'},
 106                             authorised_value => $data->{authorised_value},
 107                             authtypecode => $authtypecode,
 108                             );
 109                                                     # END $OP eq ADD_FORM
 110 ################## ADD_VALIDATE ##################################
 111 # called by add_form, used to insert/modify data in DB
 112 } elsif ($op eq 'add_validate') {
 113     my $tagfield         = $input->param('tagfield');
 114     my $liblibrarian     = $input->param('liblibrarian');
 115     my $libopac          = $input->param('libopac');
 116     my $repeatable       = $input->param('repeatable') ? 1 : 0;
 117     my $mandatory        = $input->param('mandatory')  ? 1 : 0;
 118     my $authorised_value = $input->param('authorised_value');
 119     if ($input->param('modif')) {
 120         $sth=$dbh->prepare("UPDATE auth_tag_structure SET tagfield=?, liblibrarian=?, libopac=?, repeatable=?, mandatory=?, authorised_value=? WHERE authtypecode=? AND tagfield=?");
 121         $sth->execute(
 122             $tagfield,
 123             $liblibrarian,
 124             $libopac,
 125             $repeatable,
 126             $mandatory,
 127             $authorised_value,
 128             $authtypecode,
 129             $tagfield,
 130         );
 131     } else {
 132         $sth=$dbh->prepare("INSERT INTO auth_tag_structure (tagfield,liblibrarian,libopac,repeatable,mandatory,authorised_value,authtypecode) VALUES (?,?,?,?,?,?,?)");
 133         $sth->execute(
 134             $tagfield,
 135             $liblibrarian,
 136             $libopac,
 137             $repeatable,
 138             $mandatory,
 139             $authorised_value,
 140             $authtypecode
 141        );
 142     }
 143     print $input->redirect("/cgi-bin/koha/admin/auth_tag_structure.pl?searchfield=$tagfield&amp;authtypecode=$authtypecode");
 144     exit;
 145                                                     # END $OP eq ADD_VALIDATE
 146 ################## DELETE_CONFIRM ##################################
 147 # called by default form, used to confirm deletion of data in DB
 148 } elsif ($op eq 'delete_confirm') {
 149     $sth=$dbh->prepare("select tagfield,liblibrarian,libopac,repeatable,mandatory,authorised_value from auth_tag_structure where tagfield=?");
 150     $sth->execute($searchfield);
 151     my $data=$sth->fetchrow_hashref;
 152     $template->param(liblibrarian => $data->{'liblibrarian'},
 153                             searchfield => $searchfield,
 154                             authtypecode => $authtypecode,
 155                             );
 156                                                     # END $OP eq DELETE_CONFIRM
 157 ################## DELETE_CONFIRMED ##################################
 158 # called by delete_confirm, used to effectively confirm deletion of data in DB
 159 } elsif ($op eq 'delete_confirmed') {
 160     $dbh->do(q|delete from auth_tag_structure where tagfield=? and authtypecode=?|, undef, $searchfield, $authtypecode);
 161     $dbh->do(q|delete from auth_subfield_structure where tagfield=? and authtypecode=?|, undef, $searchfield, $authtypecode);
 162     my $tagfield = $input->param('tagfield');
 163     print $input->redirect("/cgi-bin/koha/admin/auth_tag_structure.pl?searchfield=$tagfield&amp;authtypecode=$authtypecode");
 164     exit;
 165                                                     # END $OP eq DELETE_CONFIRMED
 166 ################## ITEMTYPE_CREATE ##################################
 167 # called automatically if an unexisting authtypecode is selected
 168 } elsif ($op eq 'authtype_create') {
 169     $sth = $dbh->prepare("select count(*),auth_tag_structure.authtypecode,authtypetext from auth_tag_structure,auth_types where auth_types.authtypecode=auth_tag_structure.authtypecode group by auth_tag_structure.authtypecode");
 170     $sth->execute;
 171     my @existingauthtypeloop;
 172     while (my ($tot,$thisauthtype,$authtypetext) = $sth->fetchrow) {
 173         if ($tot>0) {
 174             my %line = ( value => $thisauthtype,
 175                         authtypetext => $authtypetext,
 176                     );
 177             push @existingauthtypeloop,\%line;
 178         }
 179     }
 180     @existingauthtypeloop = sort { lc($a->{authtypetext}) cmp lc($b->{authtypetext}) }@existingauthtypeloop;
 181     $template->param(existingauthtypeloop => \@existingauthtypeloop,
 182                     authtypecode => $authtypecode,
 183                     );
 184 ################## DEFAULT ##################################
 185 } else { # DEFAULT
 186     # here, $op can be unset or set to "authtype_create_confirm".
 187 #   warn "authtype : $authtypecode";
 188     if  ($searchfield ne '') {
 189          $template->param(searchfield => $searchfield);
 190     }
 191     my ($count,$results)=StringSearch($searchfield,$authtypecode);
 192     my @loop_data = ();
 193     for ( my $i = $offset ; $i < $count ; $i++ ) {
 194         my %row_data;  # get a fresh hash for the row data
 195         $row_data{tagfield}         = $results->[$i]{'tagfield'};
 196         $row_data{liblibrarian}     = $results->[$i]{'liblibrarian'};
 197         $row_data{repeatable}       = $results->[$i]{'repeatable'};
 198         $row_data{mandatory}        = $results->[$i]{'mandatory'};
 199         $row_data{authorised_value} = $results->[$i]{'authorised_value'};
 200         $row_data{subfield_link}    = "auth_subfields_structure.pl?tagfield=" . $results->[$i]{'tagfield'} . "&amp;authtypecode=" . $authtypecode;
 201         $row_data{edit}             = "$script_name?op=add_form&amp;searchfield=" . $results->[$i]{'tagfield'} . "&amp;authtypecode=" . $authtypecode;
 202         $row_data{delete}           = "$script_name?op=delete_confirm&amp;searchfield=" . $results->[$i]{'tagfield'} . "&amp;authtypecode=" . $authtypecode;
 203         push(@loop_data, \%row_data);
 204     }
 205     $template->param(loop => \@loop_data,
 206                     authtypecode => $authtypecode,
 207     );
 208     if ($offset>0) {
 209         $template->param(isprevpage => $offset,
 210                         searchfield => $searchfield,
 211          );
 212     }
 213     if ( $offset < $count ) {
 214         $template->param(
 215                         searchfield => $searchfield,
 216         );
 217     }
 218 } #---- END $OP eq DEFAULT
 219
 220 output_html_with_http_headers $input, $cookie, $template->output;
 221
 222 #
 223 # the sub used for searches
 224 #
 225 sub StringSearch  {
 226     my ($searchstring,$authtypecode)=@_;
 227     my $dbh = C4::Context->dbh;
 228     $searchstring=~ s/\'/\\\'/g;
 229     my @data=split(' ',$searchstring);
 230     my $sth=$dbh->prepare("Select tagfield,liblibrarian,libopac,repeatable,mandatory,authorised_value from auth_tag_structure where (tagfield >= ? and authtypecode=?) order by tagfield");
 231     $sth->execute($data[0], $authtypecode);
 232     my @results;
 233     while (my $data=$sth->fetchrow_hashref){
 234         push(@results,$data);
 235     }
 236     return (scalar(@results),\@results);
 237 }
 238
 239 #
 240 # the sub used to duplicate a framework from an existing one in MARC parameters tables.
 241 #
 242 sub duplicate_auth_framework {
 243     my ($newauthtype,$oldauthtype) = @_;
 244 #   warn "TO $newauthtype FROM $oldauthtype";
 245     my $dbh = C4::Context->dbh;
 246     my $sth = $dbh->prepare("select tagfield,liblibrarian,libopac,repeatable,mandatory,authorised_value from auth_tag_structure where authtypecode=?");
 247     $sth->execute($oldauthtype);
 248     my $sth_insert = $dbh->prepare("insert into auth_tag_structure  (tagfield, liblibrarian, libopac, repeatable, mandatory, authorised_value, authtypecode) values (?,?,?,?,?,?,?)");
 249     while ( my ($tagfield,$liblibrarian,$libopac,$repeatable,$mandatory,$authorised_value) = $sth->fetchrow) {
 250         $sth_insert->execute($tagfield,$liblibrarian,$libopac,$repeatable,$mandatory,$authorised_value,$newauthtype);
 251     }
 252
 253     $sth = $dbh->prepare("select tagfield,tagsubfield,liblibrarian,libopac,repeatable,mandatory,kohafield,tab,authorised_value,value_builder,seealso,hidden from auth_subfield_structure where authtypecode=?");
 254     $sth->execute($oldauthtype);
 255     $sth_insert = $dbh->prepare("insert into auth_subfield_structure (authtypecode,tagfield,tagsubfield,liblibrarian,libopac,repeatable,mandatory,kohafield,tab,authorised_value,value_builder,seealso,hidden) values (?,?,?,?,?,?,?,?,?,?,?,?,?)");
 256     while ( my ( $tagfield, $tagsubfield, $liblibrarian, $libopac, $repeatable, $mandatory, $kohafield,$tab, $authorised_value, $thesaurus_category, $seealso,$hidden) = $sth->fetchrow) {
 257         $sth_insert->execute($newauthtype, $tagfield, $tagsubfield, $liblibrarian, $libopac, $repeatable, $mandatory,$kohafield, $tab, $authorised_value, $thesaurus_category, $seealso,$hidden);
 258     }
 259 }
 260