# 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
+ $VERSION = 3.07.00.049;
+ require Exporter;
+ @ISA = qw(Exporter);
+ @EXPORT = qw(&ImportBreeding &BreedingSearch &Z3950Search);
+}
=head1 NAME
-C4::Breeding : script to add a biblio in marc_breeding table.
+C4::Breeding : module to add biblios to import_records via
+ the breeding/reservoir API.
=head1 SYNOPSIS
- use C4::Scan;
- &ImportBreeding($marcrecords,$overwrite_biblio,$filename,$z3950random);
+ use C4::Scan;
+ &ImportBreeding($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.
+ 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 (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);
-
-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
-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 {
- $searchissn->execute($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,$imported);
+sub ImportBreeding {
+ my ($marcrecords,$overwrite_biblio,$filename,$encoding,$z3950random,$batch_type) = @_;
+ my @marcarray = split /\x1D/, $marcrecords;
+
+ my $dbh = C4::Context->dbh;
+
+ my $batch_id = GetZ3950BatchId($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"), $encoding);
+
+ # Normalize the record so it doesn't have separated diacritics
+ SetUTF8Flag($marcrecord);
+
+# 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, - ...
+ $oldbiblio->{isbn} = C4::Koha::_isbn_cleanup($oldbiblio->{isbn}); # FIXME C4::Koha::_isbn_cleanup should be public
+ # 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);
+}
+
+
+=head2 BreedingSearch
+
+($count, @results) = &BreedingSearch($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<import_records> and
+C<import_biblios> tables of the Koha database.
+
+=cut
+
+sub BreedingSearch {
+ my ($search,$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 (defined($search) && length($search)>0) {
+ $search =~ s/(\s+)/\%/g;
+ $query .= "title like ? OR author like ?";
+ push(@bind,"%$search%", "%$search%");
+ }
+ if ($#bind!=-1 && defined($isbn) && length($isbn)>0) {
+ $query .= " and ";
+ }
+ if (defined($isbn) && length($isbn)>0) {
+ $query .= "isbn like ?";
+ push(@bind,"$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
+
+
+=head2 Z3950Search
+
+Z3950Search($pars, $template);
+
+Parameters for Z3950 search are all passed via the $pars hash. It may contain isbn, title, author, dewey, subject, lccall, controlnumber, stdid, srchany.
+Also it should contain an arrayref id that points to a list of id's of the z3950 targets to be queried (see z3950servers table).
+This code is used in acqui/z3950_search and cataloging/z3950_search.
+The second parameter $template is a Template object. The routine uses this parameter to store the found values into the template.
+
+=cut
+
+sub Z3950Search {
+ my ($pars, $template)= @_;
+
+ my $dbh = C4::Context->dbh;
+ my @id= @{$pars->{id}};
+ my $random= $pars->{random};
+ my $page= $pars->{page};
+ my $biblionumber= $pars->{biblionumber};
+
+ my $isbn= $pars->{isbn};
+ my $issn= $pars->{issn};
+ my $title= $pars->{title};
+ my $author= $pars->{author};
+ my $dewey= $pars->{dewey};
+ my $subject= $pars->{subject};
+ my $lccn= $pars->{lccn};
+ my $lccall= $pars->{lccall};
+ my $controlnumber= $pars->{controlnumber};
+
+
+my $show_next = 0;
+my $total_pages = 0;
+
+my $noconnection;
+my $attr = '';
+my $term;
+my $host;
+my $server;
+my $database;
+my $port;
+my $marcdata;
+my @encoding;
+my @results;
+my $count;
+my $toggle;
+my $record;
+my $oldbiblio;
+my $errmsg;
+my @serverhost;
+my @servername;
+my @breeding_loop = ();
+
+
+ my @oConnection;
+ my @oResult;
+ my @errconn;
+ my $s = 0;
+ my $query;
+ my $nterms=0;
+ if ($isbn) {
+ $term=$isbn;
+ $query .= " \@attr 1=7 \@attr 5=1 \"$term\" ";
+ $nterms++;
+ }
+ if ($issn) {
+ $term=$issn;
+ $query .= " \@attr 1=8 \@attr 5=1 \"$term\" ";
+ $nterms++;
+ }
+ if ($title) {
+ utf8::decode($title);
+ $query .= " \@attr 1=4 \"$title\" ";
+ $nterms++;
+ }
+ if ($author) {
+ utf8::decode($author);
+ $query .= " \@attr 1=1003 \"$author\" ";
+ $nterms++;
+ }
+ if ($dewey) {
+ $query .= " \@attr 1=16 \"$dewey\" ";
+ $nterms++;
+ }
+ if ($subject) {
+ utf8::decode($subject);
+ $query .= " \@attr 1=21 \"$subject\" ";
+ $nterms++;
+ }
+ if ($lccn) {
+ $query .= " \@attr 1=9 $lccn ";
+ $nterms++;
+ }
+ if ($lccall) {
+ $query .= " \@attr 1=16 \@attr 2=3 \@attr 3=1 \@attr 4=1 \@attr 5=1 \@attr 6=1 \"$lccall\" ";
+ $nterms++;
+ }
+ if ($controlnumber) {
+ $query .= " \@attr 1=12 \"$controlnumber\" ";
+ $nterms++;
+ }
+for my $i (1..$nterms-1) {
+ $query = "\@and " . $query;
}
+warn "query ".$query if $DEBUG;
+
+ foreach my $servid (@id) {
+ my $sth = $dbh->prepare("select * from z3950servers where id=?");
+ $sth->execute($servid);
+ while ( $server = $sth->fetchrow_hashref ) {
+ warn "serverinfo ".join(':',%$server) if $DEBUG;
+ my $option1 = new ZOOM::Options();
+ $option1->option( 'async' => 1 );
+ $option1->option( 'elementSetName', 'F' );
+ $option1->option( 'databaseName', $server->{db} );
+ $option1->option( 'user', $server->{userid} ) if $server->{userid};
+ $option1->option( 'password', $server->{password} )
+ if $server->{password};
+ $option1->option( 'preferredRecordSyntax', $server->{syntax} );
+ $oConnection[$s] = create ZOOM::Connection($option1)
+ || $DEBUG
+ && warn( "" . $oConnection[$s]->errmsg() );
+ warn( "server data", $server->{name}, $server->{port} ) if $DEBUG;
+ $oConnection[$s]->connect( $server->{host}, $server->{port} )
+ || $DEBUG
+ && warn( "" . $oConnection[$s]->errmsg() );
+ $serverhost[$s] = $server->{host};
+ $servername[$s] = $server->{name};
+ $encoding[$s] = ($server->{encoding}?$server->{encoding}:"iso-5426");
+ $s++;
+ } ## while fetch
+ } # foreach
+ my $nremaining = $s;
+ my $firstresult = 1;
+
+ for ( my $z = 0 ; $z < $s ; $z++ ) {
+ warn "doing the search" if $DEBUG;
+ $oResult[$z] = $oConnection[$z]->search_pqf($query)
+ || $DEBUG
+ && warn( "somthing went wrong: " . $oConnection[$s]->errmsg() );
+
+ # $oResult[$z] = $oConnection[$z]->search_pqf($query);
+ }
+
+ warn "# nremaining = $nremaining\n" if $DEBUG;
+
+ while ( $nremaining-- ) {
+
+ my $k;
+ my $event;
+ while ( ( $k = ZOOM::event( \@oConnection ) ) != 0 ) {
+ $event = $oConnection[ $k - 1 ]->last_event();
+ warn( "connection ", $k - 1, ": event $event (",
+ ZOOM::event_str($event), ")\n" )
+ if $DEBUG;
+ last if $event == ZOOM::Event::ZEND;
+ }
+
+ if ( $k != 0 ) {
+ $k--;
+ warn "event from $k server = ",$serverhost[$k] if $DEBUG;
+ my ( $error, $errmsg, $addinfo, $diagset ) =
+ $oConnection[$k]->error_x();
+ if ($error) {
+ if ($error =~ m/^(10000|10007)$/ ) {
+ push(@errconn, {'server' => $serverhost[$k]});
+ }
+ $DEBUG and warn "$k $serverhost[$k] error $query: $errmsg ($error) $addinfo\n";
+ }
+ else {
+ my $numresults = $oResult[$k]->size();
+ warn "numresults = $numresults" if $DEBUG;
+ my $i;
+ my $result = '';
+ if ( $numresults > 0 and $numresults >= (($page-1)*20)) {
+ $show_next = 1 if $numresults >= ($page*20);
+ $total_pages = int($numresults/20)+1 if $total_pages < ($numresults/20);
+ for ($i = ($page-1)*20; $i < (($numresults < ($page*20)) ? $numresults : ($page*20)); $i++) {
+ my $rec = $oResult[$k]->record($i);
+ if ($rec) {
+ my $marcrecord;
+ $marcdata = $rec->raw();
+
+ my ($charset_result, $charset_errors);
+ ($marcrecord, $charset_result, $charset_errors) =
+ MarcToUTF8Record($marcdata, C4::Context->preference('marcflavour'), $encoding[$k]);
+####WARNING records coming from Z3950 clients are in various character sets MARC8,UTF8,UNIMARC etc
+## In HEAD i change everything to UTF-8
+# In rel2_2 i am not sure what encoding is so no character conversion is done here
+##Add necessary encoding changes to here -TG
+
+ # Normalize the record so it doesn't have separated diacritics
+ SetUTF8Flag($marcrecord);
+
+ my $oldbiblio = TransformMarcToKoha( $dbh, $marcrecord, "" );
+ $oldbiblio->{isbn} =~ s/ |-|\.//g if $oldbiblio->{isbn};
+ # pad | and ( with spaces to allow line breaks in the HTML
+ $oldbiblio->{isbn} =~ s/\|/ \| /g if $oldbiblio->{isbn};
+ $oldbiblio->{isbn} =~ s/\(/ \(/g if $oldbiblio->{isbn};
+
+ $oldbiblio->{issn} =~ s/ |-|\.//g if $oldbiblio->{issn};
+ # pad | and ( with spaces to allow line breaks in the HTML
+ $oldbiblio->{issn} =~ s/\|/ \| /g if $oldbiblio->{issn};
+ $oldbiblio->{issn} =~ s/\(/ \(/g if $oldbiblio->{issn};
+ my (
+ $notmarcrecord, $alreadyindb, $alreadyinfarm,
+ $imported, $breedingid
+ )
+ = ImportBreeding( $marcdata, 2, $serverhost[$k], $encoding[$k], $random, 'z3950' );
+ my %row_data;
+ $row_data{server} = $servername[$k];
+ $row_data{isbn} = $oldbiblio->{isbn};
+ $row_data{lccn} = $oldbiblio->{lccn};
+ $row_data{title} = $oldbiblio->{title};
+ $row_data{author} = $oldbiblio->{author};
+ $row_data{breedingid} = $breedingid;
+ $row_data{biblionumber} = $biblionumber;
+ push( @breeding_loop, \%row_data );
+
+ } else {
+ push(@breeding_loop,{'server'=>$servername[$k],'title'=>join(': ',$oConnection[$k]->error_x()),'breedingid'=>-1,'biblionumber'=>-1});
+ } # $rec
+ } # upto 5 results
+ } #$numresults
+ }
+ } # if $k !=0
+ my $numberpending = $nremaining - 1;
+
+ my @servers = ();
+ foreach my $id (@id) {
+ push(@servers,{id => $id});
+ }
+
+ $template->param(
+ breeding_loop => \@breeding_loop,
+ server => $servername[$k],
+ numberpending => $numberpending,
+ current_page => $page,
+ servers => \@servers,
+ total_pages => $total_pages,
+ );
+ $template->param(show_nextbutton=>1) if $show_next;
+ $template->param(show_prevbutton=>1) if $page != 1;
+
+ # print $template->output if $firstresult !=1;
+ $firstresult++;
+
+ } # while nremaining
+
+ $template->param(
+ breeding_loop => \@breeding_loop,
+ #server => $servername[$k],
+ numberpending => $nremaining > 0 ? $nremaining : 0,
+ errconn => \@errconn
+ );
+
+}
+
+1;
+__END__
-END { } # module clean-up code here (global destructor)
projects / koha.git / blobdiff