admin/koha2marclinks.pl

   1 #!/usr/bin/perl
   2
   3 # Copyright 2000-2002 Katipo Communications
   4 #
   5 # This file is part of Koha.
   6 #
   7 # Koha is free software; you can redistribute it and/or modify it
   8 # under the terms of the GNU General Public License as published by
   9 # the Free Software Foundation; either version 3 of the License, or
  10 # (at your option) any later version.
  11 #
  12 # Koha is distributed in the hope that it will be useful, but
  13 # WITHOUT ANY WARRANTY; without even the implied warranty of
  14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  15 # GNU General Public License for more details.
  16 #
  17 # You should have received a copy of the GNU General Public License
  18 # along with Koha; if not, see <http://www.gnu.org/licenses>.
  19
  20 use strict;
  21 use warnings;
  22 use C4::Output;
  23 use C4::Auth;
  24 use CGI qw ( -utf8 );
  25 use C4::Context;
  26 use C4::Biblio;
  27
  28
  29 my $input       = new CGI;
  30 my $tablename   = $input->param('tablename');
  31 $tablename      = "biblio" unless ($tablename);
  32 my $kohafield   = $input->param('kohafield');
  33 my $op          = $input->param('op');
  34 my $script_name = 'koha2marclinks.pl';
  35
  36 my ( $template, $borrowernumber, $cookie ) = get_template_and_user (
  37     {
  38         template_name   => "admin/koha2marclinks.tt",
  39         query           => $input,
  40         type            => "intranet",
  41         authnotrequired => 0,
  42         flagsrequired   => { parameters => 'parameters_remaining_permissions' },
  43         debug           => 1,
  44     }
  45 );
  46
  47 if ($op) {
  48     $template->param(
  49         script_name => $script_name,
  50         $op         => 1
  51     );    # we show only the TMPL_VAR names $op
  52 }
  53 else {
  54     $template->param(
  55         script_name => $script_name,
  56         else        => 1
  57     );    # we show only the TMPL_VAR names $op
  58     $op = q{};
  59 }
  60
  61 my $dbh = C4::Context->dbh;
  62 my $cache = Koha::Cache->get_instance();
  63
  64 ################## ADD_FORM ##################################
  65 # called by default. Used to create form to add or  modify a record
  66 if ( $op eq 'add_form' ) {
  67     my $sth =
  68       $dbh->prepare(
  69 "select tagfield,tagsubfield,liblibrarian as lib,tab from marc_subfield_structure where kohafield=? AND frameworkcode=''"
  70       );
  71     $sth->execute( $tablename . "." . $kohafield );
  72     my ( $defaulttagfield, $defaulttagsubfield, $defaultliblibrarian ) =
  73       $sth->fetchrow;
  74
  75     for ( my $i = 0 ; $i <= 9 ; $i++ ) {
  76         my $sth2 =
  77           $dbh->prepare(
  78 "select tagfield,tagsubfield,liblibrarian as lib,tab from marc_subfield_structure where tagfield like ? AND frameworkcode=''"
  79           );
  80         $sth2->execute("$i%");
  81         my @marcarray;
  82         push @marcarray, " ";
  83         while ( my ( $field, $tagsubfield, $liblibrarian ) =
  84             $sth2->fetchrow_array )
  85         {
  86             push @marcarray, "$field $tagsubfield - $liblibrarian";
  87         }
  88         my $marclist = {
  89             values  => \@marcarray,
  90             default => "$defaulttagfield $defaulttagsubfield - $defaultliblibrarian",
  91         };
  92         $template->param( "marclist$i" => $marclist );
  93     }
  94     $template->param(
  95         tablename => $tablename,
  96         kohafield => $kohafield
  97     );
  98
  99     # END $OP eq ADD_FORM
 100 ################## ADD_VALIDATE ##################################
 101     # called by add_form, used to insert/modify data in DB
 102 }
 103 elsif ( $op eq 'add_validate' ) {
 104
 105     #----- empty koha field :
 106     $dbh->do(
 107 "update marc_subfield_structure set kohafield='' where kohafield='$tablename.$kohafield'"
 108     );
 109
 110     #---- reload if not empty
 111     my @temp = split / /, $input->param('marc');
 112     $dbh->do(
 113 "update marc_subfield_structure set kohafield='$tablename.$kohafield' where tagfield='$temp[0]' and tagsubfield='$temp[1]'"
 114     );
 115     # We could get a list of all frameworks and do them one-by-one, or zap
 116     # everything.
 117     $cache->flush_all();
 118     print $input->redirect("/cgi-bin/koha/admin/koha2marclinks.pl?tablename=$tablename");
 119     exit;
 120
 121     # END $OP eq ADD_VALIDATE
 122 ################## DEFAULT ##################################
 123 }
 124 else {    # DEFAULT
 125     my $sth =
 126       $dbh->prepare(
 127 q|select tagfield,tagsubfield,liblibrarian,kohafield from marc_subfield_structure where kohafield is not NULL and kohafield != ''|
 128       );
 129     $sth->execute;
 130     my %fields;
 131     while ( ( my $tagfield, my $tagsubfield, my $liblibrarian, my $kohafield ) =
 132         $sth->fetchrow ) {
 133         $fields{$kohafield}->{tagfield}     = $tagfield;
 134         $fields{$kohafield}->{tagsubfield}  = $tagsubfield;
 135         $fields{$kohafield}->{liblibrarian} = $liblibrarian;
 136     }
 137
 138   #XXX: This might not work. Maybe should use a DBI call instead of SHOW COLUMNS
 139     my $sth2 = $dbh->prepare("SHOW COLUMNS from $tablename");
 140     $sth2->execute;
 141
 142     my @loop_data = ();
 143     while ( ( my $field ) = $sth2->fetchrow_array ) {
 144         my %row_data;    # get a fresh hash for the row data
 145         $row_data{tagfield} = $fields{ $tablename . "." . $field }->{tagfield};
 146         $row_data{tagsubfield} =
 147           $fields{ $tablename . "." . $field }->{tagsubfield};
 148         $row_data{liblibrarian} =
 149           $fields{ $tablename . "." . $field }->{liblibrarian};
 150         $row_data{kohafield} = $field;
 151         $row_data{edit} =
 152 "$script_name?op=add_form&amp;tablename=$tablename&amp;kohafield=$field";
 153         push( @loop_data, \%row_data );
 154     }
 155     my $tablenames = {
 156         values  => [ 'biblio', 'biblioitems', 'items' ],
 157         default => $tablename,
 158     };
 159     $template->param(
 160         loop      => \@loop_data,
 161         tablename => $tablenames,
 162     );
 163 }    #---- END $OP eq DEFAULT
 164 output_html_with_http_headers $input, $cookie, $template->output;