# 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
+# You should have received a copy of the GNU General Public License along
+# with Koha; if not, write to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
use strict;
+use warnings;
+
use C4::Biblio;
use C4::Koha;
+use C4::Charset;
use MARC::File::USMARC;
-require Exporter;
+use C4::ImportBatch;
use vars qw($VERSION @ISA @EXPORT @EXPORT_OK %EXPORT_TAGS);
-# set the version for version checking
-$VERSION = 0.01;
+BEGIN {
+ # set the version for version checking
+ $VERSION = 0.02;
+ require Exporter;
+ @ISA = qw(Exporter);
+ @EXPORT = qw(&ImportBreeding &BreedingSearch);
+}
=head1 NAME
-C4::Breeding : script to add a biblio in marc_breeding table.
+C4::Breeding : module to add biblios to import_records via
+ the breeding/reservoir API.
=head1 SYNOPSIS
use C4::Scan;
- &ImportBreeding($marcrecords,$overwrite_biblio,$filename,$z3950random);
+ &ImportBreeding($marcrecords,$overwrite_biblio,$filename,$z3950random,$batch_type);
C<$marcrecord> => the MARC::Record
C<$overwrite_biblio> => if set to 1 a biblio with the same ISBN will be overwritted.
if set to 0 a biblio with the same isbn will be ignored (the previous will be kept)
- if set to -1 the biblio will be added anyway (more than 1 biblio with the same ISBN possible in the breeding
+ if set to -1 the biblio will be added anyway (more than 1 biblio with the same ISBN
+ possible in the breeding
C<$encoding> => USMARC
or UNIMARC. used for char_decoding.
If not present, the parameter marcflavour is used instead
=head1 DESCRIPTION
- ImportBreeding import MARC records in the reservoir (marc_breeding table).
+ ImportBreeding import MARC records in the reservoir (import_records/import_batches tables).
the records can be properly encoded or not, we try to reencode them in utf-8 if needed.
works perfectly with BNF server, that sends UNIMARC latin1 records. Should work with other servers too.
- the FixEncoding sub is in Koha.pm, as it's a general usage sub.
-=cut
+=head2 ImportBreeding
+
+ ImportBreeding($marcrecords,$overwrite_biblio,$filename,$encoding,$z3950random,$batch_type);
+
+ TODO description
-@ISA = qw(Exporter);
-@EXPORT = qw(&ImportBreeding &BreedingSearch);
+=cut
-sub ImportBreeding {
- my ($marcrecords,$overwrite_biblio,$filename,$encoding,$z3950random) = @_;
+sub ImportBreeding {
+ my ($marcrecords,$overwrite_biblio,$filename,$encoding,$z3950random,$batch_type) = @_;
my @marcarray = split /\x1D/, $marcrecords;
+
my $dbh = C4::Context->dbh;
+
+ my $batch_id = 0;
+ if ($batch_type eq 'z3950') {
+ $batch_id = GetZ3950BatchId($filename);
+ } else {
+ # create a new one
+ $batch_id = AddImportBatch('create_new', 'staging', 'batch', $filename, '');
+ }
my $searchisbn = $dbh->prepare("select biblioitemnumber from biblioitems where isbn=?");
my $searchissn = $dbh->prepare("select biblioitemnumber from biblioitems where issn=?");
- my $searchbreeding = $dbh->prepare("select id from marc_breeding
-where isbn=? and title=?");
- my $insertsql = $dbh->prepare("insert into marc_breeding (file,isbn,title,author,marc,encoding,z3950random) values(?,?,?,?,?,?,?)");
- my $replacesql = $dbh->prepare("update marc_breeding set file=?,isbn=?,title=?,author=?,marc=?,encoding=?,z3950random=? where id=?");
- $encoding = C4::Context->preference("marcflavour") unless $encoding;
+ # FIXME -- not sure that this kind of checking is actually needed
+ my $searchbreeding = $dbh->prepare("select import_record_id from import_biblios where isbn=? and title=?");
+
+# $encoding = C4::Context->preference("marcflavour") unless $encoding;
# fields used for import results
my $imported=0;
my $alreadyindb = 0;
my $notmarcrecord = 0;
my $breedingid;
for (my $i=0;$i<=$#marcarray;$i++) {
- my $marcrecord = FixEncoding($marcarray[$i]."\x1D");
+ my ($marcrecord, $charset_result, $charset_errors);
+ ($marcrecord, $charset_result, $charset_errors) =
+ MarcToUTF8Record($marcarray[$i]."\x1D", C4::Context->preference("marcflavour"), $encoding);
+
+# warn "$i : $marcarray[$i]";
+ # FIXME - currently this does nothing
my @warnings = $marcrecord->warnings();
+
if (scalar($marcrecord->fields()) == 0) {
$notmarcrecord++;
} else {
my $oldbiblio = TransformMarcToKoha($dbh,$marcrecord,'');
- my $isbnlength=10;
- if($oldbiblio->{isbn}){
- $isbnlength = length($oldbiblio->{isbn});
- }
- # if isbn found and biblio does not exist, add it. If isbn found and biblio exists, overwrite or ignore depending on user choice
+ # if isbn found and biblio does not exist, add it. If isbn found and biblio exists,
+ # overwrite or ignore depending on user choice
# drop every "special" char : spaces, - ...
- $oldbiblio->{isbn} =~ s/ |-|\.//g,
- $oldbiblio->{isbn} = substr($oldbiblio->{isbn},0,$isbnlength);
- $oldbiblio->{issn} =~ s/ |-|\.//g,
- $oldbiblio->{issn} = substr($oldbiblio->{issn},0,10);
+ $oldbiblio->{isbn} = C4::Koha::_isbn_cleanup($oldbiblio->{isbn}); # FIXME C4::Koha::_isbn_cleanup should be public
# search if biblio exists
my $biblioitemnumber;
if ($oldbiblio->{isbn}) {
($biblioitemnumber) = $searchisbn->fetchrow;
} else {
if ($oldbiblio->{issn}) {
- $searchissn->execute($oldbiblio->{issn});
- ($biblioitemnumber) = $searchissn->fetchrow;
- }
+ $searchissn->execute($oldbiblio->{issn});
+ ($biblioitemnumber) = $searchissn->fetchrow;
+ }
}
- if ($biblioitemnumber) {
+ if ($biblioitemnumber && $overwrite_biblio ne 2) {
$alreadyindb++;
} else {
+ # FIXME - in context of batch load,
+ # rejecting records because already present in the reservoir
+ # not correct in every case.
# search in breeding farm
-# my $breedingid;
if ($oldbiblio->{isbn}) {
$searchbreeding->execute($oldbiblio->{isbn},$oldbiblio->{title});
($breedingid) = $searchbreeding->fetchrow;
$searchbreeding->execute($oldbiblio->{issn},$oldbiblio->{title});
($breedingid) = $searchbreeding->fetchrow;
}
- if ($breedingid && $overwrite_biblio eq 0) {
+ if ($breedingid && $overwrite_biblio eq '0') {
$alreadyinfarm++;
} else {
- my $recoded;
- $recoded = $marcrecord->as_usmarc();
- if ($breedingid && $overwrite_biblio eq 1) {
- $replacesql ->execute($filename,substr($oldbiblio->{isbn}.$oldbiblio->{issn},0,$isbnlength),$oldbiblio->{title},$oldbiblio->{author},$recoded,$encoding,$z3950random,$breedingid);
+ if ($breedingid && $overwrite_biblio eq '1') {
+ ModBiblioInBatch($breedingid, $marcrecord);
} else {
- $insertsql ->execute($filename,substr($oldbiblio->{isbn}.$oldbiblio->{issn},0,$isbnlength),$oldbiblio->{title},$oldbiblio->{author},$recoded,$encoding,$z3950random);
- $breedingid=$dbh->{'mysql_insertid'};
+ my $import_id = AddBiblioToBatch($batch_id, $imported, $marcrecord, $encoding, $z3950random);
+ $breedingid = $import_id;
}
$imported++;
}
}
-=item BreedingSearch
+=head2 BreedingSearch
($count, @results) = &BreedingSearch($title,$isbn,$random);
C<$title> contains the title,
C<$random> contains the random seed from a z3950 search.
C<$count> is the number of items in C<@results>. C<@results> is an
-array of references-to-hash; the keys are the items from the C<marc_breeding> table of the Koha database.
+array of references-to-hash; the keys are the items from the C<import_records> and
+C<import_biblios> tables of the Koha database.
=cut
my $sth;
my @results;
- $query = "Select id,file,isbn,title,author from marc_breeding where ";
+ $query = "SELECT import_record_id, file_name, isbn, title, author
+ FROM import_biblios
+ JOIN import_records USING (import_record_id)
+ JOIN import_batches USING (import_batch_id)
+ WHERE ";
if ($z3950random) {
$query .= "z3950random = ?";
@bind=($z3950random);
$sth->execute(@bind);
while (my $data = $sth->fetchrow_hashref) {
$results[$count] = $data;
+ # FIXME - hack to reflect difference in name
+ # of columns in old marc_breeding and import_records
+ # There needs to be more separation between column names and
+ # field names used in the templates </soapbox>
+ $data->{'file'} = $data->{'file_name'};
+ $data->{'id'} = $data->{'import_record_id'};
$count++;
} # while
return($count, @results);
} # sub breedingsearch
+1;
+__END__
-END { } # module clean-up code here (global destructor)