[Koha-cvs] CVS: koha/admin koha2marclinks.pl,NONE,1.1

[Paul POULAIN]

Update of /cvsroot/koha/koha/admin
In directory usw-pr-cvs1:/tmp/cvs-serv6875/admin

Added Files:
        koha2marclinks.pl 
Log Message:
with this script, it's easy to see which koha-DB fields are not mapped to 
MARC-DB and map them.

--- NEW FILE ---
#!/usr/bin/perl


# Copyright 2000-2002 Katipo Communications
#
# This file is part of Koha.
#
# Koha is free software; you can redistribute it and/or modify it under the
# terms of the GNU General Public License as published by the Free Software
# Foundation; either version 2 of the License, or (at your option) any later
# version.
#
# Koha is distributed in the hope that it will be useful, but WITHOUT ANY
# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
# A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License along with
# Koha; if not, write to the Free Software Foundation, Inc., 59 Temple Place,
# Suite 330, Boston, MA  02111-1307 USA

use strict;
use C4::Output;
use CGI;
use C4::Search;
use C4::Context;
use C4::Biblio;
use HTML::Template;

my $input = new CGI;
my $tablename=$input->param('tablename');
$tablename="biblio." unless ($tablename);
my $kohafield = $input->param('kohafield');
my $op=$input->param('op');
my $script_name = 'koha2marclinks.pl';

my $template = gettemplate("parameters/koha2marclinks.tmpl",0);

if ($op) {
$template->param(script_name => $script_name,
                                                $op              => 1); # we 
show only the TMPL_VAR names $op
} else {
$template->param(script_name => $script_name,
                                                else              => 1); # we 
show only the TMPL_VAR names $op
}
        
my $dbh = C4::Context->dbh;

################## ADD_FORM ##################################
# called by default. Used to create form to add or  modify a record
if ($op eq 'add_form') {
        my $data;
        my $sth = $dbh->prepare("select tagfield,tagsubfield,liblibrarian as 
lib,tab from marc_subfield_structure where kohafield=?");
        $sth->execute($tablename.".".$kohafield);
        my ($defaulttagfield, $defaulttagsubfield,$defaultliblibrarian) = 
$sth->fetchrow;

        for (my $i=0;$i<=9;$i++) {
                my $sth2=$dbh->prepare("select 
tagfield,tagsubfield,liblibrarian as lib,tab from marc_subfield_structure where 
tagfield like '$i%'");
                $sth2->execute;
                my @marcarray;
                push @marcarray," ";
                while (my ($field, $tagsubfield, $liblibrarian) = 
$sth2->fetchrow_array) {
        #               warn "$field$tagsubfield - $liblibrarian";
                        push @marcarray, "$field $tagsubfield - $liblibrarian";
                }
                my $marclist = CGI::scrolling_list(-name=>"marc",
                                                -values=> address@hidden,
                                                -default=>"$defaulttagfield 
$defaulttagsubfield - $defaultliblibrarian",
                                                -size=>1,
                                                -multiple=>0,
                                                );
                $template->param("marclist$i" => $marclist);
        }
        $template->param(       tablename => $tablename,
                                                        kohafield => 
$kohafield);

                                                                                
                        # END $OP eq ADD_FORM
################## ADD_VALIDATE ##################################
# called by add_form, used to insert/modify data in DB
} elsif ($op eq 'add_validate') {
        #----- empty koha field :
        $dbh->do("update marc_subfield_structure set kohafield='' where 
kohafield='$tablename.$kohafield'");
        #---- reload if not empty
        my @temp = split / /,$input->param('marc');
        $dbh->do("update marc_subfield_structure set 
kohafield='$tablename.$kohafield' where tagfield='$temp[0]' and 
tagsubfield='$temp[1]'");
        print "Content-Type: text/html\n\n<META HTTP-EQUIV=Refresh CONTENT=\"0; 
URL=koha2marclinks.pl?tablename=$tablename\"></html>";
        exit;

                                                                                
                        # END $OP eq ADD_VALIDATE
################## DEFAULT ##################################
} else { # DEFAULT
        my $env;
        my $sth=$dbh->prepare("Select 
tagfield,tagsubfield,liblibrarian,kohafield from marc_subfield_structure");
        $sth->execute;
        my %fields;
        while ((my $tagfield,my $tagsubfield,my $liblibrarian,my $kohafield) = 
$sth->fetchrow) {
                $fields{$kohafield}->{tagfield} = $tagfield;
                $fields{$kohafield}->{tagsubfield} = $tagsubfield;
                $fields{$kohafield}->{liblibrarian} = $liblibrarian;
        }
        my $sth2=$dbh->prepare("SHOW COLUMNS from $tablename");
        $sth2->execute;

        my $toggle="white";
        my @loop_data = ();
        while ((my $field) = $sth2->fetchrow_array) {
                if ($toggle eq 'white'){
                        $toggle="#ffffcc";
                } else {
                        $toggle="white";
                }
                my %row_data;  # get a fresh hash for the row data
                $row_data{tagfield} = 
$fields{$tablename.".".$field}->{tagfield};
                $row_data{tagsubfield} = 
$fields{$tablename.".".$field}->{tagsubfield};
                $row_data{liblibrarian} = 
$fields{$tablename.".".$field}->{liblibrarian};
                $row_data{kohafield} = $field;
                $row_data{edit} = 
"$script_name?op=add_form&tablename=$tablename&kohafield=$field";
                $row_data{bgcolor} = $toggle;
                push(@loop_data,\%row_data);
        }
        $template->param(loop => address@hidden,
                                                        tablename => 
CGI::scrolling_list(-name=>'tablename',
                                                                                
                                                        
-values=>['biblio','biblioitems','items'],
                                                                                
                                                        -default=>$tablename,
                                                                                
                                                        -size=>1,
                                                                                
                                                        -multiple=>0
                                                                                
                                                        )
                                                        );
} #---- END $OP eq DEFAULT

print "Content-Type: text/html\n\n", $template->output;