use strict;
use C4::Biblio;
+use C4::Koha;
use MARC::File::USMARC;
require Exporter;
=head1 SYNOPSIS
- use C4::Scan;
- &ImportBreeding($marcrecords,$overwrite_biblio,$filename,$z3950random);
+ use C4::Scan;
+ &ImportBreeding($marcrecords,$overwrite_biblio,$filename,$z3950random);
- 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
- C<$encoding> => USMARC
- or UNIMARC. used for char_decoding.
- If not present, the parameter marcflavour is used instead
- C<$z3950random> => the random value created during a z3950 search result.
+ 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
+ C<$encoding> => USMARC
+ or UNIMARC. used for char_decoding.
+ If not present, the parameter marcflavour is used instead
+ C<$z3950random> => the random value created during a z3950 search result.
=head1 DESCRIPTION
-This module doesn't do anything.
+ ImportBreeding import MARC records in the reservoir (marc_breeding table).
+ 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
@EXPORT = qw(&ImportBreeding &BreedingSearch);
sub ImportBreeding {
- my ($marcrecords,$overwrite_biblio,$filename,$encoding,$z3950random) = @_;
- my @marcarray = split /\x1D/, $marcrecords;
- my $dbh = C4::Context->dbh;
- my $searchisbn = $dbh->prepare("select biblioitemnumber from biblioitems where isbn=?");
- my $searchissn = $dbh->prepare("select biblioitemnumber from biblioitems where issn=?");
- my $searchbreeding = $dbh->prepare("select id from marc_breeding
+ my ($marcrecords,$overwrite_biblio,$filename,$encoding,$z3950random) = @_;
+ my @marcarray = split /\x1D/, $marcrecords;
+ my $dbh = C4::Context->dbh;
+ 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;
- # fields used for import results
- my $imported=0;
- my $alreadyindb = 0;
- my $alreadyinfarm = 0;
- my $notmarcrecord = 0;
- for (my $i=0;$i<=$#marcarray;$i++) {
- my $marcrecord = MARC::File::USMARC::decode($marcarray[$i]."\x1D");
- my @warnings = $marcrecord->warnings();
- if (scalar($marcrecord->fields()) == 0) {
- $notmarcrecord++;
- } else {
- my $oldbiblio = MARCmarc2koha($dbh,$marcrecord,'');
- $oldbiblio->{title} = char_decode($oldbiblio->{title},$encoding);
- $oldbiblio->{author} = char_decode($oldbiblio->{author},$encoding);
- # 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},0,10);
- $oldbiblio->{issn} =~ s/ |-|\.//g,
- $oldbiblio->{issn} = substr($oldbiblio->{issn},0,10);
- # search if biblio exists
- my $biblioitemnumber;
- if ($oldbiblio->{isbn}) {
- $searchisbn->execute($oldbiblio->{isbn});
- ($biblioitemnumber) = $searchisbn->fetchrow;
- } else {
- if ($oldbiblio->{issn}) {
+ 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;
+ # fields used for import results
+ my $imported=0;
+ my $alreadyindb = 0;
+ my $alreadyinfarm = 0;
+ my $notmarcrecord = 0;
+ my $breedingid;
+ for (my $i=0;$i<=$#marcarray;$i++) {
+ my $marcrecord = FixEncoding($marcarray[$i]."\x1D");
+ 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
+ # 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);
+ # search if biblio exists
+ my $biblioitemnumber;
+ if ($oldbiblio->{isbn}) {
+ $searchisbn->execute($oldbiblio->{isbn});
+ ($biblioitemnumber) = $searchisbn->fetchrow;
+ } else {
+ if ($oldbiblio->{issn}) {
$searchissn->execute($oldbiblio->{issn});
($biblioitemnumber) = $searchissn->fetchrow;
}
- }
- if ($biblioitemnumber) {
- $alreadyindb++;
- } else {
- # search in breeding farm
- my $breedingid;
- if ($oldbiblio->{isbn}) {
- $searchbreeding->execute($oldbiblio->{isbn},$oldbiblio->{title});
- ($breedingid) = $searchbreeding->fetchrow;
- } elsif ($oldbiblio->{issn}){
- $searchbreeding->execute($oldbiblio->{issn},$oldbiblio->{title});
- ($breedingid) = $searchbreeding->fetchrow;
- }
- if ($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},0,10),$oldbiblio->{title},$oldbiblio->{author},$recoded,$encoding,$z3950random,$breedingid);
- } else {
- $insertsql ->execute($filename,substr($oldbiblio->{isbn}.$oldbiblio->{issn},0,10),$oldbiblio->{title},$oldbiblio->{author},$recoded,$encoding,$z3950random);
- }
- $imported++;
- }
- }
- }
- }
- return ($notmarcrecord,$alreadyindb,$alreadyinfarm,$imported);
+ }
+ if ($biblioitemnumber) {
+ $alreadyindb++;
+ } else {
+ # search in breeding farm
+# my $breedingid;
+ if ($oldbiblio->{isbn}) {
+ $searchbreeding->execute($oldbiblio->{isbn},$oldbiblio->{title});
+ ($breedingid) = $searchbreeding->fetchrow;
+ } elsif ($oldbiblio->{issn}){
+ $searchbreeding->execute($oldbiblio->{issn},$oldbiblio->{title});
+ ($breedingid) = $searchbreeding->fetchrow;
+ }
+ if ($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);
+ } else {
+ $insertsql ->execute($filename,substr($oldbiblio->{isbn}.$oldbiblio->{issn},0,$isbnlength),$oldbiblio->{title},$oldbiblio->{author},$recoded,$encoding,$z3950random);
+ $breedingid=$dbh->{'mysql_insertid'};
+ }
+ $imported++;
+ }
+ }
+ }
+ }
+ return ($notmarcrecord,$alreadyindb,$alreadyinfarm,$imported,$breedingid);
}
=item BreedingSearch
- ($count, @results) = &BreedingSearch($title,$isbn,$random);
+($count, @results) = &BreedingSearch($title,$isbn,$random);
C<$title> contains the title,
C<$isbn> contains isbn or issn,
C<$random> contains the random seed from a z3950 search.
=cut
sub BreedingSearch {
- my ($title,$isbn,$z3950random) = @_;
- my $dbh = C4::Context->dbh;
- my $count = 0;
- my ($query,@bind);
- my $sth;
- my @results;
-
- $query = "Select id,file,isbn,title,author from marc_breeding where ";
- if ($z3950random) {
- $query .= "z3950random = ?";
- @bind=($z3950random);
- } else {
- @bind=();
- if ($title) {
- $query .= "title like ?";
- push(@bind,"$title%");
- }
- if ($title && $isbn) {
- $query .= " and ";
- }
- if ($isbn) {
- $query .= "isbn like ?";
- push(@bind,"$isbn%");
- }
- }
- $sth = $dbh->prepare($query);
- $sth->execute(@bind);
- while (my $data = $sth->fetchrow_hashref) {
- $results[$count] = $data;
- $count++;
- } # while
-
- $sth->finish;
- return($count, @results);
+ my ($title,$isbn,$z3950random) = @_;
+ my $dbh = C4::Context->dbh;
+ my $count = 0;
+ my ($query,@bind);
+ my $sth;
+ my @results;
+
+ $query = "Select id,file,isbn,title,author from marc_breeding where ";
+ if ($z3950random) {
+ $query .= "z3950random = ?";
+ @bind=($z3950random);
+ } else {
+ @bind=();
+ if ($title) {
+ $query .= "title like ?";
+ push(@bind,"$title%");
+ }
+ if ($title && $isbn) {
+ $query .= " and ";
+ }
+ if ($isbn) {
+ $query .= "isbn like ?";
+ push(@bind,"$isbn%");
+ }
+ }
+ $sth = $dbh->prepare($query);
+ $sth->execute(@bind);
+ while (my $data = $sth->fetchrow_hashref) {
+ $results[$count] = $data;
+ $count++;
+ } # while
+
+ $sth->finish;
+ return($count, @results);
} # sub breedingsearch
projects / koha.git / blobdiff