road to 1.3.2 :

* many bugfixes
* adding value_builder : you can map a subfield in the marc_subfield_structure to a sub stored in "value_builder" directory. In this directory you can create screen used to build values with any method. In this commit is a 1st draft of the builder for 100$a unimarc french subfield, which is composed of 35 digits, with 12 differents values (only the 4th first are provided for instance)
This commit is contained in:
tipaul 2002-11-12 16:39:14 +00:00
parent e11872aeb1
commit 73e37063d5

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C4/Authorities.pm Normal file
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package C4::Authorities;
# $Id$
# 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;
require Exporter;
use DBI;
use C4::Context;
use vars qw($VERSION @ISA @EXPORT);
# set the version for version checking
$VERSION = 0.01;
=head1 NAME
C4::Accounts - Functions for dealing with Koha authorities
=head1 SYNOPSIS
use C4::Authorities;
=head1 DESCRIPTION
The functions in this module deal with the authorities table in koha.
It contains every functions to manage/find authorities.
=head1 FUNCTIONS
=over 2
=cut
@ISA = qw(Exporter);
@EXPORT = qw(&newauthority &searchauthority
);
# FIXME - This is never used
=item newauthority
$id = &newauthority($dbh,$hash);
adds an authority entry in the db.
It calculates the level of the authority with the authoritysep and the complete hierarchy.
C<$dbh> is a DBI::db handle for the Koha database.
C<$hash> is a hash containing freelib,stdlib,category and father.
=cut
sub newauthority {
}
=item SearchAuthority
$id = &SearchAuthority($dbh,$category,$toponly,$branch,$searchstring,$type);
searches for an authority
C<$dbh> is a DBI::db handle for the Koha database.
C<$category> is the category of the authority
C<$toponly> if set, returns only one level of entries. If unset, returns the main level and the sub entries.
C<$branch> can contain a branch hierarchy. For example, if C<$branch> contains 1024|2345, SearchAuthority will return only
entries beginning by 1024|2345
C<$searchstring> contains a string. Only entries beginning by C<$searchstring> are returned
=cut
sub searchauthority {
my ($env,$category,$toponly,$branch,$searchstring)=@_;
my $dbh = C4::Context->dbh;
$searchstring=~ s/\'/\\\'/g;
my $query="Select distinct stdlib,id,hierarchy,level from bibliothesaurus where (category like \"$category%\")";
$query .= " and hierarchy='$branch'" if ($branch && $toponly);
$query .= " and hierarchy like \"$branch%\"" if ($branch && !$toponly);
$query .= " and hierarchy=''" if (!$branch & $toponly);
$query .= " and stdlib like \"$searchstring%\"" if ($searchstring);
$query .= " order by category,stdlib";
my $sth=$dbh->prepare($query);
$sth->execute;
my @results;
my $cnt=0;
my $old_stdlib="";
while (my $data=$sth->fetchrow_hashref){
if ($old_stdlib ne $data->{'stdlib'}) {
$cnt ++;
push(@results,$data);
}
$old_stdlib = $data->{'stdlib'};
}
$sth->finish;
return ($cnt,\@results);
}
END { } # module clean-up code here (global destructor)
1;
__END__
=back
=head1 SEE ALSO
=cut