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 under the
   8 # terms of the GNU General Public License as published by the Free Software
   9 # Foundation; either version 2 of the License, or (at your option) any later
  10 # version.
  11 #
  12 # Koha is distributed in the hope that it will be useful, but WITHOUT ANY
  13 # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
  14 # A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
  15 #
  16 # You should have received a copy of the GNU General Public License along with
  17 # Koha; if not, write to the Free Software Foundation, Inc., 59 Temple Place,
  18 # Suite 330, Boston, MA  02111-1307 USA
  19
  20 use strict;
  21 use C4::Output;
  22 use C4::Auth;
  23 use CGI;
  24 use C4::Context;
  25 use C4::Biblio;
  26
  27
  28 my $input       = new CGI;
  29 my $tablename   = $input->param('tablename');
  30 $tablename      = "biblio" unless ($tablename);
  31 my $kohafield   = $input->param('kohafield');
  32 my $op          = $input->param('op');
  33 my $script_name = 'koha2marclinks.pl';
  34
  35 my ( $template, $borrowernumber, $cookie ) = get_template_and_user (
  36     {
  37         template_name   => "admin/koha2marclinks.tmpl",
  38         query           => $input,
  39         type            => "intranet",
  40         authnotrequired => 0,
  41         flagsrequired   => { parameters => 1 },
  42         debug           => 1,
  43     }
  44 );
  45
  46 if ($op) {
  47     $template->param(
  48         script_name => $script_name,
  49         $op         => 1
  50     );    # we show only the TMPL_VAR names $op
  51 }
  52 else {
  53     $template->param(
  54         script_name => $script_name,
  55         else        => 1
  56     );    # we show only the TMPL_VAR names $op
  57 }
  58
  59 my $dbh = C4::Context->dbh;
  60
  61 ################## ADD_FORM ##################################
  62 # called by default. Used to create form to add or  modify a record
  63 if ( $op eq 'add_form' ) {
  64     my $data;
  65     my $sth =
  66       $dbh->prepare(
  67 "select tagfield,tagsubfield,liblibrarian as lib,tab from marc_subfield_structure where kohafield=?"
  68       );
  69     $sth->execute( $tablename . "." . $kohafield );
  70     my ( $defaulttagfield, $defaulttagsubfield, $defaultliblibrarian ) =
  71       $sth->fetchrow;
  72
  73     for ( my $i = 0 ; $i <= 9 ; $i++ ) {
  74         my $sth2 =
  75           $dbh->prepare(
  76 "select tagfield,tagsubfield,liblibrarian as lib,tab from marc_subfield_structure where tagfield like ?"
  77           );
  78         $sth2->execute("$i%");
  79         my @marcarray;
  80         push @marcarray, " ";
  81         while ( my ( $field, $tagsubfield, $liblibrarian ) =
  82             $sth2->fetchrow_array )
  83         {
  84             push @marcarray, "$field $tagsubfield - $liblibrarian";
  85         }
  86         my $marclist = CGI::scrolling_list(
  87             -name    => "marc",
  88             -values  => \@marcarray,
  89             -default =>
  90               "$defaulttagfield $defaulttagsubfield - $defaultliblibrarian",
  91             -size     => 1,
  92             -multiple => 0,
  93         );
  94         $template->param( "marclist$i" => $marclist );
  95     }
  96     $template->param(
  97         tablename => $tablename,
  98         kohafield => $kohafield
  99     );
 100
 101     # END $OP eq ADD_FORM
 102 ################## ADD_VALIDATE ##################################
 103     # called by add_form, used to insert/modify data in DB
 104 }
 105 elsif ( $op eq 'add_validate' ) {
 106
 107     #----- empty koha field :
 108     $dbh->do(
 109 "update marc_subfield_structure set kohafield='' where kohafield='$tablename.$kohafield'"
 110     );
 111
 112     #---- reload if not empty
 113     my @temp = split / /, $input->param('marc');
 114     $dbh->do(
 115 "update marc_subfield_structure set kohafield='$tablename.$kohafield' where tagfield='$temp[0]' and tagsubfield='$temp[1]'"
 116     );
 117     print
 118 "Content-Type: text/html\n\n<META HTTP-EQUIV=Refresh CONTENT=\"0; URL=koha2marclinks.pl?tablename=$tablename\"></html>";
 119     exit;
 120
 121     # END $OP eq ADD_VALIDATE
 122 ################## DEFAULT ##################################
 123 }
 124 else {    # DEFAULT
 125     my $sth =
 126       $dbh->prepare(
 127 "Select tagfield,tagsubfield,liblibrarian,kohafield from marc_subfield_structure"
 128       );
 129     $sth->execute;
 130     my %fields;
 131     while ( ( my $tagfield, my $tagsubfield, my $liblibrarian, my $kohafield ) =
 132         $sth->fetchrow )
 133     {
 134         $fields{$kohafield}->{tagfield}     = $tagfield;
 135         $fields{$kohafield}->{tagsubfield}  = $tagsubfield;
 136         $fields{$kohafield}->{liblibrarian} = $liblibrarian;
 137     }
 138
 139   #XXX: This might not work. Maybe should use a DBI call instead of SHOW COLUMNS
 140     my $sth2 = $dbh->prepare("SHOW COLUMNS from $tablename");
 141     $sth2->execute;
 142
 143     my @loop_data = ();
 144     while ( ( my $field ) = $sth2->fetchrow_array ) {
 145         my %row_data;    # get a fresh hash for the row data
 146         $row_data{tagfield} = $fields{ $tablename . "." . $field }->{tagfield};
 147         $row_data{tagsubfield} =
 148           $fields{ $tablename . "." . $field }->{tagsubfield};
 149         $row_data{liblibrarian} =
 150           $fields{ $tablename . "." . $field }->{liblibrarian};
 151         $row_data{kohafield} = $field;
 152         $row_data{edit}      =
 153 "$script_name?op=add_form&amp;tablename=$tablename&amp;kohafield=$field";
 154         push( @loop_data, \%row_data );
 155     }
 156     $template->param(
 157         loop      => \@loop_data,
 158         tablename => CGI::scrolling_list(
 159             -name   => 'tablename',
 160             -values => [
 161                 'biblio',
 162                 'biblioitems',
 163                 'items',
 164             ],
 165             -default  => $tablename,
 166             -size     => 1,
 167             -multiple => 0
 168         )
 169     );
 170 }    #---- END $OP eq DEFAULT
 171 output_html_with_http_headers $input, $cookie, $template->output;