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                  flagsrequired => {parameters => 'manage_marc_frameworks'},
  53                  debug => 1,
  54                  });
  55
  56 my $authority_types = Koha::Authority::Types->search( {}, { order_by => ['authtypecode'] } );
  57
  58 my $sth;
  59 # check that authtype framework is defined in auth_tag_structure if we are on a default action
  60 if (!$op or $op eq 'authtype_create_confirm') {
  61     $sth=$dbh->prepare("select count(*) from auth_tag_structure where authtypecode=?");
  62     $sth->execute($authtypecode);
  63     my ($authtypeexist) = $sth->fetchrow;
  64     if ($authtypeexist) {
  65     } else {
  66         # if authtype does not exists, then OP must be changed to "create authtype" if we are not on the way to create it
  67         # (op = authtyp_create_confirm)
  68         if ($op eq "authtype_create_confirm") {
  69             duplicate_auth_framework($authtypecode, $existingauthtypecode);
  70         } else {
  71             $op = "authtype_create";
  72         }
  73     }
  74 }
  75 $template->param(script_name  => $script_name);
  76 $template->param(authority_types => $authority_types );
  77 if ($op && $op ne 'authtype_create_confirm') {
  78     $template->param($op  => 1);
  79 } else {
  80     $template->param(else => 1);
  81 }
  82
  83 ################## ADD_FORM ##################################
  84 # called by default. Used to create form to add or  modify a record
  85 if ($op eq 'add_form') {
  86     #---- if primkey exists, it's a modify action, so read values to modify...
  87     my $data;
  88     if ($searchfield) {
  89         $sth=$dbh->prepare("select tagfield,liblibrarian,libopac,repeatable,mandatory,authorised_value from auth_tag_structure where tagfield=? and authtypecode=?");
  90         $sth->execute($searchfield,$authtypecode);
  91         $data=$sth->fetchrow_hashref;
  92     }
  93
  94     if ($searchfield) {
  95         $template->param('searchfield' => $searchfield);
  96         $template->param('heading_modify_tag_p' => 1);
  97     } else {
  98         $template->param('heading_add_tag_p' => 1);
  99     }
 100     $template->param('use_heading_flags_p' => 1);
 101     $template->param(liblibrarian => $data->{'liblibrarian'},
 102                             libopac => $data->{'libopac'},
 103                             repeatable => "".$data->{'repeatable'},
 104                             mandatory => "".$data->{'mandatory'},
 105                             authorised_value => $data->{authorised_value},
 106                             authtypecode => $authtypecode,
 107                             );
 108                                                     # END $OP eq ADD_FORM
 109 ################## ADD_VALIDATE ##################################
 110 # called by add_form, used to insert/modify data in DB
 111 } elsif ($op eq 'add_validate') {
 112     my $tagfield         = $input->param('tagfield');
 113     my $liblibrarian     = $input->param('liblibrarian');
 114     my $libopac          = $input->param('libopac');
 115     my $repeatable       = $input->param('repeatable') ? 1 : 0;
 116     my $mandatory        = $input->param('mandatory')  ? 1 : 0;
 117     my $authorised_value = $input->param('authorised_value');
 118     if ($input->param('modif')) {
 119         $sth=$dbh->prepare("UPDATE auth_tag_structure SET tagfield=?, liblibrarian=?, libopac=?, repeatable=?, mandatory=?, authorised_value=? WHERE authtypecode=? AND tagfield=?");
 120         $sth->execute(
 121             $tagfield,
 122             $liblibrarian,
 123             $libopac,
 124             $repeatable,
 125             $mandatory,
 126             $authorised_value,
 127             $authtypecode,
 128             $tagfield,
 129         );
 130     } else {
 131         $sth=$dbh->prepare("INSERT INTO auth_tag_structure (tagfield,liblibrarian,libopac,repeatable,mandatory,authorised_value,authtypecode) VALUES (?,?,?,?,?,?,?)");
 132         $sth->execute(
 133             $tagfield,
 134             $liblibrarian,
 135             $libopac,
 136             $repeatable,
 137             $mandatory,
 138             $authorised_value,
 139             $authtypecode
 140        );
 141     }
 142     print $input->redirect("/cgi-bin/koha/admin/auth_tag_structure.pl?searchfield=$tagfield&amp;authtypecode=$authtypecode");
 143     exit;
 144                                                     # END $OP eq ADD_VALIDATE
 145 ################## DELETE_CONFIRM ##################################
 146 # called by default form, used to confirm deletion of data in DB
 147 } elsif ($op eq 'delete_confirm') {
 148     $sth=$dbh->prepare("select tagfield,liblibrarian,libopac,repeatable,mandatory,authorised_value from auth_tag_structure where tagfield=?");
 149     $sth->execute($searchfield);
 150     my $data=$sth->fetchrow_hashref;
 151     $template->param(liblibrarian => $data->{'liblibrarian'},
 152                             searchfield => $searchfield,
 153                             authtypecode => $authtypecode,
 154                             );
 155                                                     # END $OP eq DELETE_CONFIRM
 156 ################## DELETE_CONFIRMED ##################################
 157 # called by delete_confirm, used to effectively confirm deletion of data in DB
 158 } elsif ($op eq 'delete_confirmed') {
 159     $dbh->do(q|delete from auth_tag_structure where tagfield=? and authtypecode=?|, undef, $searchfield, $authtypecode);
 160     $dbh->do(q|delete from auth_subfield_structure where tagfield=? and authtypecode=?|, undef, $searchfield, $authtypecode);
 161     my $tagfield = $input->param('tagfield');
 162     print $input->redirect("/cgi-bin/koha/admin/auth_tag_structure.pl?searchfield=$tagfield&amp;authtypecode=$authtypecode");
 163     exit;
 164                                                     # END $OP eq DELETE_CONFIRMED
 165 ################## ITEMTYPE_CREATE ##################################
 166 # called automatically if an unexisting authtypecode is selected
 167 } elsif ($op eq 'authtype_create') {
 168     $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");
 169     $sth->execute;
 170     my @existingauthtypeloop;
 171     while (my ($tot,$thisauthtype,$authtypetext) = $sth->fetchrow) {
 172         if ($tot>0) {
 173             my %line = ( value => $thisauthtype,
 174                         authtypetext => $authtypetext,
 175                     );
 176             push @existingauthtypeloop,\%line;
 177         }
 178     }
 179     @existingauthtypeloop = sort { lc($a->{authtypetext}) cmp lc($b->{authtypetext}) }@existingauthtypeloop;
 180     $template->param(existingauthtypeloop => \@existingauthtypeloop,
 181                     authtypecode => $authtypecode,
 182                     );
 183 ################## DEFAULT ##################################
 184 } else { # DEFAULT
 185     # here, $op can be unset or set to "authtype_create_confirm".
 186 #   warn "authtype : $authtypecode";
 187     if  ($searchfield ne '') {
 188          $template->param(searchfield => $searchfield);
 189     }
 190     my ($count,$results)=StringSearch($searchfield,$authtypecode);
 191     my @loop_data = ();
 192     for ( my $i = $offset ; $i < $count ; $i++ ) {
 193         my %row_data;  # get a fresh hash for the row data
 194         $row_data{tagfield}         = $results->[$i]{'tagfield'};
 195         $row_data{liblibrarian}     = $results->[$i]{'liblibrarian'};
 196         $row_data{repeatable}       = $results->[$i]{'repeatable'};
 197         $row_data{mandatory}        = $results->[$i]{'mandatory'};
 198         $row_data{authorised_value} = $results->[$i]{'authorised_value'};
 199         push(@loop_data, \%row_data);
 200     }
 201     $template->param(loop => \@loop_data,
 202                     authtypecode => $authtypecode,
 203     );
 204     if ($offset>0) {
 205         $template->param(isprevpage => $offset,
 206                         searchfield => $searchfield,
 207          );
 208     }
 209     if ( $offset < $count ) {
 210         $template->param(
 211                         searchfield => $searchfield,
 212         );
 213     }
 214 } #---- END $OP eq DEFAULT
 215
 216 output_html_with_http_headers $input, $cookie, $template->output;
 217
 218 #
 219 # the sub used for searches
 220 #
 221 sub StringSearch  {
 222     my ($searchstring,$authtypecode)=@_;
 223     my $dbh = C4::Context->dbh;
 224     $searchstring=~ s/\'/\\\'/g;
 225     my @data=split(' ',$searchstring);
 226     my $sth=$dbh->prepare("Select tagfield,liblibrarian,libopac,repeatable,mandatory,authorised_value from auth_tag_structure where (tagfield >= ? and authtypecode=?) order by tagfield");
 227     $sth->execute($data[0], $authtypecode);
 228     my @results;
 229     while (my $data=$sth->fetchrow_hashref){
 230         push(@results,$data);
 231     }
 232     return (scalar(@results),\@results);
 233 }
 234
 235 #
 236 # the sub used to duplicate a framework from an existing one in MARC parameters tables.
 237 #
 238 sub duplicate_auth_framework {
 239     my ($newauthtype,$oldauthtype) = @_;
 240 #   warn "TO $newauthtype FROM $oldauthtype";
 241     my $dbh = C4::Context->dbh;
 242     my $sth = $dbh->prepare("select tagfield,liblibrarian,libopac,repeatable,mandatory,authorised_value from auth_tag_structure where authtypecode=?");
 243     $sth->execute($oldauthtype);
 244     my $sth_insert = $dbh->prepare("insert into auth_tag_structure  (tagfield, liblibrarian, libopac, repeatable, mandatory, authorised_value, authtypecode) values (?,?,?,?,?,?,?)");
 245     while ( my ($tagfield,$liblibrarian,$libopac,$repeatable,$mandatory,$authorised_value) = $sth->fetchrow) {
 246         $sth_insert->execute($tagfield,$liblibrarian,$libopac,$repeatable,$mandatory,$authorised_value,$newauthtype);
 247     }
 248
 249     $sth = $dbh->prepare("select tagfield,tagsubfield,liblibrarian,libopac,repeatable,mandatory,kohafield,tab,authorised_value,value_builder,seealso,hidden from auth_subfield_structure where authtypecode=?");
 250     $sth->execute($oldauthtype);
 251     $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 (?,?,?,?,?,?,?,?,?,?,?,?,?)");
 252     while ( my ( $tagfield, $tagsubfield, $liblibrarian, $libopac, $repeatable, $mandatory, $kohafield,$tab, $authorised_value, $thesaurus_category, $seealso,$hidden) = $sth->fetchrow) {
 253         $sth_insert->execute($newauthtype, $tagfield, $tagsubfield, $liblibrarian, $libopac, $repeatable, $mandatory,$kohafield, $tab, $authorised_value, $thesaurus_category, $seealso,$hidden);
 254     }
 255 }
 256