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 strict;
  22 #use warnings; FIXME - Bug 2505
  23 use CGI;
  24 use C4::Auth;
  25 use C4::Koha;
  26 use C4::Context;
  27 use C4::Output;
  28 use C4::Context;
  29
  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 $authtypeinfo = getauthtypeinfo($authtype);
  37 my $searchfield = $input->param('searchfield') || 0;
  38 my $offset      = $input->param('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 # get authtype list
  58 my $authtypes     = getauthtypes;
  59 my @authtypesloop = ();
  60 foreach my $thisauthtype ( sort keys %{$authtypes} ) {
  61     push @authtypesloop,
  62       { value        => $thisauthtype,
  63         selected     => $thisauthtype eq $authtypecode,
  64         authtypetext => $authtypes->{$thisauthtype}->{'authtypetext'},
  65       };
  66 }
  67
  68 my $sth;
  69 # check that authtype framework is defined in auth_tag_structure if we are on a default action
  70 if (!$op or $op eq 'authtype_create_confirm') {
  71     $sth=$dbh->prepare("select count(*) from auth_tag_structure where authtypecode=?");
  72     $sth->execute($authtypecode);
  73     my ($authtypeexist) = $sth->fetchrow;
  74     if ($authtypeexist) {
  75     } else {
  76         # if authtype does not exists, then OP must be changed to "create authtype" if we are not on the way to create it
  77         # (op = authtyp_create_confirm)
  78         if ($op eq "authtype_create_confirm") {
  79             duplicate_auth_framework($authtypecode, $existingauthtypecode);
  80         } else {
  81             $op = "authtype_create";
  82         }
  83     }
  84 }
  85 $template->param(script_name  => $script_name);
  86 $template->param(authtypeloop => \@authtypesloop);
  87 if ($op && $op ne 'authtype_create_confirm') {
  88     $template->param($op  => 1);
  89 } else {
  90     $template->param(else => 1);
  91 }
  92
  93 ################## ADD_FORM ##################################
  94 # called by default. Used to create form to add or  modify a record
  95 if ($op eq 'add_form') {
  96     #---- if primkey exists, it's a modify action, so read values to modify...
  97     my $data;
  98     if ($searchfield) {
  99         $sth=$dbh->prepare("select tagfield,liblibrarian,libopac,repeatable,mandatory,authorised_value from auth_tag_structure where tagfield=? and authtypecode=?");
 100         $sth->execute($searchfield,$authtypecode);
 101         $data=$sth->fetchrow_hashref;
 102     }
 103
 104     my @authorised_values = @{C4::Koha::GetAuthorisedValueCategories()};    # function returns array ref, dereferencing
 105     unshift @authorised_values, "";                                         # put empty value first
 106     my $authorised_value = {
 107         values  => \@authorised_values,
 108         default => $data->{'authorised_value'},
 109     };
 110
 111     if ($searchfield) {
 112         $template->param('searchfield' => $searchfield);
 113         $template->param('heading_modify_tag_p' => 1);
 114     } else {
 115         $template->param('heading_add_tag_p' => 1);
 116     }
 117     $template->param('use_heading_flags_p' => 1);
 118     $template->param(liblibrarian => $data->{'liblibrarian'},
 119                             libopac => $data->{'libopac'},
 120                             repeatable => "".$data->{'repeatable'},
 121                             mandatory => "".$data->{'mandatory'},
 122                             authorised_value => $authorised_value,
 123                             authtypecode => $authtypecode,
 124                             );
 125                                                     # END $OP eq ADD_FORM
 126 ################## ADD_VALIDATE ##################################
 127 # called by add_form, used to insert/modify data in DB
 128 } elsif ($op eq 'add_validate') {
 129     my $tagfield         = $input->param('tagfield');
 130     my $liblibrarian     = $input->param('liblibrarian');
 131     my $libopac          = $input->param('libopac');
 132     my $repeatable       = $input->param('repeatable') ? 1 : 0;
 133     my $mandatory        = $input->param('mandatory')  ? 1 : 0;
 134     my $authorised_value = $input->param('authorised_value');
 135     unless (C4::Context->config('demo') eq 1) {
 136         if ($input->param('modif')) {
 137             $sth=$dbh->prepare("UPDATE auth_tag_structure SET tagfield=?, liblibrarian=?, libopac=?, repeatable=?, mandatory=?, authorised_value=? WHERE authtypecode=? AND tagfield=?");
 138             $sth->execute(
 139                 $tagfield,
 140                 $liblibrarian,
 141                 $libopac,
 142                 $repeatable,
 143                 $mandatory,
 144                 $authorised_value,
 145                 $authtypecode,
 146                 $tagfield,
 147             );
 148         } else {
 149             $sth=$dbh->prepare("INSERT INTO auth_tag_structure (tagfield,liblibrarian,libopac,repeatable,mandatory,authorised_value,authtypecode) VALUES (?,?,?,?,?,?,?)");
 150             $sth->execute(
 151                 $tagfield,
 152                 $liblibrarian,
 153                 $libopac,
 154                 $repeatable,
 155                 $mandatory,
 156                 $authorised_value,
 157                 $authtypecode
 158            );
 159         }
 160     }
 161     print "Content-Type: text/html\n\n<META HTTP-EQUIV=Refresh CONTENT=\"0; URL=auth_tag_structure.pl?searchfield=".$input->param('tagfield')."&authtypecode=$authtypecode\">";
 162     exit;
 163                                                     # END $OP eq ADD_VALIDATE
 164 ################## DELETE_CONFIRM ##################################
 165 # called by default form, used to confirm deletion of data in DB
 166 } elsif ($op eq 'delete_confirm') {
 167     $sth=$dbh->prepare("select tagfield,liblibrarian,libopac,repeatable,mandatory,authorised_value from auth_tag_structure where tagfield=?");
 168     $sth->execute($searchfield);
 169     my $data=$sth->fetchrow_hashref;
 170     $template->param(liblibrarian => $data->{'liblibrarian'},
 171                             searchfield => $searchfield,
 172                             authtypecode => $authtypecode,
 173                             );
 174                                                     # END $OP eq DELETE_CONFIRM
 175 ################## DELETE_CONFIRMED ##################################
 176 # called by delete_confirm, used to effectively confirm deletion of data in DB
 177 } elsif ($op eq 'delete_confirmed') {
 178     unless (C4::Context->config('demo') eq 1) {
 179         my $sth = $dbh->prepare("delete from auth_tag_structure where tagfield=? and authtypecode=?");
 180         $sth->execute($searchfield,$authtypecode);
 181         my $sth = $dbh->prepare("delete from auth_subfield_structure where tagfield=? and authtypecode=?");
 182         $sth->execute($searchfield,$authtypecode);
 183     }
 184     print "Content-Type: text/html\n\n<META HTTP-EQUIV=Refresh CONTENT=\"0; URL=auth_tag_structure.pl?searchfield=".$input->param('tagfield')."&authtypecode=$authtypecode\">";
 185     exit;
 186                                                     # END $OP eq DELETE_CONFIRMED
 187 ################## ITEMTYPE_CREATE ##################################
 188 # called automatically if an unexisting authtypecode is selected
 189 } elsif ($op eq 'authtype_create') {
 190     $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");
 191     $sth->execute;
 192     my @existingauthtypeloop;
 193     while (my ($tot,$thisauthtype,$authtypetext) = $sth->fetchrow) {
 194         if ($tot>0) {
 195             my %line = ( value => $thisauthtype,
 196                         authtypetext => $authtypetext,
 197                     );
 198             push @existingauthtypeloop,\%line;
 199         }
 200     }
 201     @existingauthtypeloop = sort { lc($a->{authtypetext}) cmp lc($b->{authtypetext}) }@existingauthtypeloop;
 202     $template->param(existingauthtypeloop => \@existingauthtypeloop,
 203                     authtypecode => $authtypecode,
 204                     );
 205 ################## DEFAULT ##################################
 206 } else { # DEFAULT
 207     # here, $op can be unset or set to "authtype_create_confirm".
 208 #   warn "authtype : $authtypecode";
 209     if  ($searchfield ne '') {
 210          $template->param(searchfield => $searchfield);
 211     }
 212     my ($count,$results)=StringSearch($searchfield,$authtypecode);
 213     my @loop_data = ();
 214     for ( my $i = $offset ; $i < $count ; $i++ ) {
 215         my %row_data;  # get a fresh hash for the row data
 216         $row_data{tagfield}         = $results->[$i]{'tagfield'};
 217         $row_data{liblibrarian}     = $results->[$i]{'liblibrarian'};
 218         $row_data{repeatable}       = $results->[$i]{'repeatable'};
 219         $row_data{mandatory}        = $results->[$i]{'mandatory'};
 220         $row_data{authorised_value} = $results->[$i]{'authorised_value'};
 221         $row_data{subfield_link}    = "auth_subfields_structure.pl?tagfield=" . $results->[$i]{'tagfield'} . "&amp;authtypecode=" . $authtypecode;
 222         $row_data{edit}             = "$script_name?op=add_form&amp;searchfield=" . $results->[$i]{'tagfield'} . "&amp;authtypecode=" . $authtypecode;
 223         $row_data{delete}           = "$script_name?op=delete_confirm&amp;searchfield=" . $results->[$i]{'tagfield'} . "&amp;authtypecode=" . $authtypecode;
 224         push(@loop_data, \%row_data);
 225     }
 226     $template->param(loop => \@loop_data,
 227                     authtypecode => $authtypecode,
 228     );
 229     if ($offset>0) {
 230         $template->param(isprevpage => $offset,
 231                         searchfield => $searchfield,
 232          );
 233     }
 234     if ( $offset < $count ) {
 235         $template->param(
 236                         searchfield => $searchfield,
 237         );
 238     }
 239 } #---- END $OP eq DEFAULT
 240
 241 output_html_with_http_headers $input, $cookie, $template->output;
 242
 243 #
 244 # the sub used for searches
 245 #
 246 sub StringSearch  {
 247     my ($searchstring,$authtypecode)=@_;
 248     my $dbh = C4::Context->dbh;
 249     $searchstring=~ s/\'/\\\'/g;
 250     my @data=split(' ',$searchstring);
 251     my $sth=$dbh->prepare("Select tagfield,liblibrarian,libopac,repeatable,mandatory,authorised_value from auth_tag_structure where (tagfield >= ? and authtypecode=?) order by tagfield");
 252     $sth->execute($data[0], $authtypecode);
 253     my @results;
 254     while (my $data=$sth->fetchrow_hashref){
 255         push(@results,$data);
 256     }
 257     return (scalar(@results),\@results);
 258 }
 259
 260 #
 261 # the sub used to duplicate a framework from an existing one in MARC parameters tables.
 262 #
 263 sub duplicate_auth_framework {
 264     my ($newauthtype,$oldauthtype) = @_;
 265 #   warn "TO $newauthtype FROM $oldauthtype";
 266     my $sth = $dbh->prepare("select tagfield,liblibrarian,libopac,repeatable,mandatory,authorised_value from auth_tag_structure where authtypecode=?");
 267     $sth->execute($oldauthtype);
 268     my $sth_insert = $dbh->prepare("insert into auth_tag_structure  (tagfield, liblibrarian, libopac, repeatable, mandatory, authorised_value, authtypecode) values (?,?,?,?,?,?,?)");
 269     while ( my ($tagfield,$liblibrarian,$libopac,$repeatable,$mandatory,$authorised_value) = $sth->fetchrow) {
 270         $sth_insert->execute($tagfield,$liblibrarian,$libopac,$repeatable,$mandatory,$authorised_value,$newauthtype);
 271     }
 272
 273     $sth = $dbh->prepare("select tagfield,tagsubfield,liblibrarian,libopac,repeatable,mandatory,kohafield,tab,authorised_value,value_builder,seealso,hidden from auth_subfield_structure where authtypecode=?");
 274     $sth->execute($oldauthtype);
 275     $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 (?,?,?,?,?,?,?,?,?,?,?,?,?)");
 276     while ( my ( $tagfield, $tagsubfield, $liblibrarian, $libopac, $repeatable, $mandatory, $kohafield,$tab, $authorised_value, $thesaurus_category, $seealso,$hidden) = $sth->fetchrow) {
 277         $sth_insert->execute($newauthtype, $tagfield, $tagsubfield, $liblibrarian, $libopac, $repeatable, $mandatory,$kohafield, $tab, $authorised_value, $thesaurus_category, $seealso,$hidden);
 278     }
 279 }
 280