use strict;
use C4::Biblio;
-use C4::Search;
+use C4::Koha;
+use C4::Charset;
use MARC::File::USMARC;
-use MARC::Record;
-use Encode;
-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
+ $VERSION = 0.02;
+ require Exporter;
+ @ISA = qw(Exporter);
+ @EXPORT = qw(&ImportBreeding &BreedingSearch);
+}
=head1 NAME
-C4::Breeding : script to add a biblio in marc_breeding table.
+C4::Breeding : module to add biblios to import_records via
+ the breeding/reservoir API.
=head1 SYNOPSIS
- &ImportBreeding($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<$z3950random> => the random value created during a z3950 search result.
+ use C4::Scan;
+ &ImportBreeding($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
+ 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 is for depository of records coming from z3950 or directly imported.
+ 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.
+
+=head2 ImportBreeding
+
+ ImportBreeding($marcrecords,$overwrite_biblio,$filename,$encoding,$z3950random,$batch_type);
+
+ TODO description
=cut
-@ISA = qw(Exporter);
-@EXPORT = qw(&ImportBreeding &BreedingSearch);
-
-sub ImportBreeding {
- my ($marcrecords,$overwrite_biblio,$filename,$encoding,$z3950random) = @_;
-## use marc:batch send them in one by one
-# my @marcarray = split /\x1D/, $marcrecords;
- my $dbh = C4::Context->dbh;
-my @kohafields;
-my @values;
-my @relations;
-my $sort;
-my @and_or;
-my @results;
-my $count;
- my $searchbreeding = $dbh->prepare("select id from marc_breeding where isbn=? and title=?");
-my $findbreedingid = $dbh->prepare("select max(id) from marc_breeding");
-
- my $insertsql = $dbh->prepare("insert into marc_breeding (file,isbn,title,author,marc,encoding,z3950random,classification,subclass) values(?,?,?,?,?,?,?,?,?)");
- my $replacesql = $dbh->prepare("update marc_breeding set file=?,isbn=?,title=?,author=?,marc=?,encoding=?,z3950random=?,classification=?,subclass=? 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 $marcrecord = MARC::File::USMARC::decode($marcrecords);
- my $marcxml=$marcrecord->as_xml_record($marcrecord);
- $marcxml=Encode::encode('utf8',$marcxml);
- my @warnings = $marcrecord->warnings();
- if (scalar($marcrecord->fields()) == 0) {
- $notmarcrecord++;
- } else {
- my $xmlhash=XML_xml2hash_onerecord($marcxml);
- my $oldbiblio = XMLmarc2koha_onerecord($dbh,$xmlhash,'biblios');
- # 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;
- my $facets;
- if ( !$z3950random){
- if ($oldbiblio->{isbn}) {
- push @kohafields,"isbn";
- push @values,$oldbiblio->{isbn};
- push @relations,"";
- push @and_or,"";
-
- ($count,$facets,@results)=ZEBRAsearch_kohafields(\@kohafields,\@values,\@relations);
- } else {
- push @kohafields,"issn";
- push @values,$oldbiblio->{issn};
- push @relations,"";
- push @and_or,"";
- $sort="";
- ($count,$facets,@results)=ZEBRAsearch_kohafields(\@kohafields,\@values,\@relations);
- }
- }
- if ($count>0 && !$z3950random) {
- $alreadyindb++;
- } else {
- # search in breeding farm
-
- if ($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 $recoded=MARC::Record->new_from_xml($marcxml,"UTF-8");
- $recoded->encoding('UTF-8');
-
- if ($breedingid && $overwrite_biblio eq 1) {
- $replacesql ->execute($filename,substr($oldbiblio->{isbn}.$oldbiblio->{issn},0,10),$oldbiblio->{title},$oldbiblio->{author},$recoded->as_usmarc,$encoding,$z3950random,$oldbiblio->{classification},$oldbiblio->{subclass},$breedingid);
- } else {
- $insertsql ->execute($filename,substr($oldbiblio->{isbn}.$oldbiblio->{issn},0,10),$oldbiblio->{title},$oldbiblio->{author},$recoded->as_usmarc,$encoding,$z3950random,$oldbiblio->{classification},$oldbiblio->{subclass});
- $findbreedingid->execute;
- $breedingid=$findbreedingid->fetchrow;
- }
- $imported++;
- }
- }
- }
- #}
- return ($notmarcrecord,$alreadyindb,$alreadyinfarm,$imported,$breedingid);
+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=?");
+ # 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 $alreadyinfarm = 0;
+ my $notmarcrecord = 0;
+ my $breedingid;
+ for (my $i=0;$i<=$#marcarray;$i++) {
+ 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,'');
+ # 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/\(.*$//;
+ $oldbiblio->{isbn} =~ tr/ -_//;
+ $oldbiblio->{isbn} = uc $oldbiblio->{isbn};
+ # 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 && $overwrite_biblio ne 2) {
+ $alreadyindb++;
+ } else {
+ # FIXME - in context of batch load,
+ # rejecting records because already present in the reservoir
+ # not correct in every case.
+ # search in breeding farm
+ if ($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') {
+ $alreadyinfarm++;
+ } else {
+ if ($breedingid && $overwrite_biblio eq '1') {
+ ModBiblioInBatch($breedingid, $marcrecord);
+ } else {
+ my $import_id = AddBiblioToBatch($batch_id, $imported, $marcrecord, $encoding, $z3950random);
+ $breedingid = $import_id;
+ }
+ $imported++;
+ }
+ }
+ }
+ }
+ return ($notmarcrecord,$alreadyindb,$alreadyinfarm,$imported,$breedingid);
}
-=item BreedingSearch
+=head2 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<$random> contains the random seed from a z3950 search.
C<$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
sub BreedingSearch {
- my ($title,$isbn,$z3950random) = @_;
- my $dbh = C4::Context->dbh;
- my $count = 0;
- my ($query,@bind);
- my $sth;
- my @results;
-
- $query = "Select id,file,isbn,title,author,classification,subclass from marc_breeding where ";
- if ($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;
+
+ $query = "SELECT import_record_id, file_name, isbn, title, author
+ FROM import_biblios
+ JOIN import_records USING (import_record_id)
+ JOIN import_batches USING (import_batch_id)
+ WHERE ";
+ if ($z3950random) {
+ $query .= "z3950random = ?";
+ @bind=($z3950random);
+ } 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;
+ # 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
+
+ $sth->finish;
+ return($count, @results);
} # sub breedingsearch
+1;
+__END__
-END { } # module clean-up code here (global destructor)
projects / koha.git / blobdiff