+if ( $verbose_logging ) {
+ print "Zebra configuration information\n";
+ print "================================\n";
+ print "Zebra biblio directory = $biblioserverdir\n";
+ print "Zebra authorities directory = $authorityserverdir\n";
+ print "Koha directory = $kohadir\n";
+ print "BIBLIONUMBER in : $biblionumbertagfield\$$biblionumbertagsubfield\n";
+ print "BIBLIOITEMNUMBER in : $biblioitemnumbertagfield\$$biblioitemnumbertagsubfield\n";
+ print "================================\n";
+}
+
+if ($do_munge) {
+ munge_config();
+}
+
+if ($authorities) {
+ index_records('authority', $directory, $skip_export, $process_zebraqueue, $as_xml, $noxml, $nosanitize, $do_not_clear_zebraqueue, $verbose_logging, $zebraidx_log_opt);
+} else {
+ print "skipping authorities\n" if ( $verbose_logging );
+}
+
+if ($biblios) {
+ index_records('biblio', $directory, $skip_export, $process_zebraqueue, $as_xml, $noxml, $nosanitize, $do_not_clear_zebraqueue, $verbose_logging, $zebraidx_log_opt);
+} else {
+ print "skipping biblios\n" if ( $verbose_logging );
+}
+
+
+if ( $verbose_logging ) {
+ print "====================\n";
+ print "CLEANING\n";
+ print "====================\n";
+}
+if ($keep_export) {
+ print "NOTHING cleaned : the export $directory has been kept.\n";
+ print "You can re-run this script with the -s ";
+ if ($use_tempdir) {
+ print " and -d $directory parameters";
+ } else {
+ print "parameter";
+ }
+ print "\n";
+ print "if you just want to rebuild zebra after changing the record.abs\n";
+ print "or another zebra config file\n";
+} else {
+ unless ($use_tempdir) {
+ # if we're using a temporary directory
+ # created by File::Temp, it will be removed
+ # automatically.
+ rmtree($directory, 0, 1);
+ print "directory $directory deleted\n";
+ }
+}
+
+sub index_records {
+ my ($record_type, $directory, $skip_export, $process_zebraqueue, $as_xml, $noxml, $nosanitize, $do_not_clear_zebraqueue, $verbose_logging, $zebraidx_log_opt) = @_;
+
+ my $num_records_exported = 0;
+ my $num_records_deleted = 0;
+ if ($skip_export && $verbose_logging) {
+ print "====================\n";
+ print "SKIPPING $record_type export\n";
+ print "====================\n";
+ } else {
+ if ( $verbose_logging ) {
+ print "====================\n";
+ print "exporting $record_type\n";
+ print "====================\n";
+ }
+ mkdir "$directory" unless (-d $directory);
+ mkdir "$directory/$record_type" unless (-d "$directory/$record_type");
+ if ($process_zebraqueue) {
+ my $entries = select_zebraqueue_records($record_type, 'deleted');
+ mkdir "$directory/del_$record_type" unless (-d "$directory/del_$record_type");
+ $num_records_deleted = generate_deleted_marc_records($record_type, $entries, "$directory/del_$record_type", $as_xml);
+ mark_zebraqueue_batch_done($entries);
+ $entries = select_zebraqueue_records($record_type, 'updated');
+ mkdir "$directory/upd_$record_type" unless (-d "$directory/upd_$record_type");
+ $num_records_exported = export_marc_records_from_list($record_type,
+ $entries, "$directory/upd_$record_type", $as_xml, $noxml);
+ mark_zebraqueue_batch_done($entries);
+ } else {
+ my $sth = select_all_records($record_type);
+ $num_records_exported = export_marc_records_from_sth($record_type, $sth, "$directory/$record_type", $as_xml, $noxml, $nosanitize);
+ unless ($do_not_clear_zebraqueue) {
+ mark_all_zebraqueue_done($record_type);
+ }
+ }
+ }
+
+ #
+ # and reindexing everything
+ #
+ if ( $verbose_logging ) {
+ print "====================\n";
+ print "REINDEXING zebra\n";
+ print "====================\n";
+ }
+ my $record_fmt = ($as_xml) ? 'marcxml' : 'iso2709' ;
+ if ($process_zebraqueue) {
+ do_indexing($record_type, 'delete', "$directory/del_$record_type", $reset, $noshadow, $record_fmt, $zebraidx_log_opt)
+ if $num_records_deleted;
+ do_indexing($record_type, 'update', "$directory/upd_$record_type", $reset, $noshadow, $record_fmt, $zebraidx_log_opt)
+ if $num_records_exported;
+ } else {
+ do_indexing($record_type, 'update', "$directory/$record_type", $reset, $noshadow, $record_fmt, $zebraidx_log_opt)
+ if ($num_records_exported or $skip_export);
+ }
+}
+
+sub select_zebraqueue_records {
+ my ($record_type, $update_type) = @_;
+
+ my $server = ($record_type eq 'biblio') ? 'biblioserver' : 'authorityserver';
+ my $op = ($update_type eq 'deleted') ? 'recordDelete' : 'specialUpdate';
+
+ my $sth = $dbh->prepare("SELECT id, biblio_auth_number
+ FROM zebraqueue
+ WHERE server = ?
+ AND operation = ?
+ AND done = 0
+ ORDER BY id DESC");
+ $sth->execute($server, $op);
+ my $entries = $sth->fetchall_arrayref({});
+}
+
+sub mark_all_zebraqueue_done {
+ my ($record_type) = @_;
+
+ my $server = ($record_type eq 'biblio') ? 'biblioserver' : 'authorityserver';
+
+ my $sth = $dbh->prepare("UPDATE zebraqueue SET done = 1
+ WHERE server = ?
+ AND done = 0");
+ $sth->execute($server);
+}
+
+sub mark_zebraqueue_batch_done {
+ my ($entries) = @_;
+
+ $dbh->{AutoCommit} = 0;
+ my $sth = $dbh->prepare("UPDATE zebraqueue SET done = 1 WHERE id = ?");
+ $dbh->commit();
+ foreach my $id (map { $_->{id} } @$entries) {
+ $sth->execute($id);
+ }
+ $dbh->{AutoCommit} = 1;
+}
+
+sub select_all_records {
+ my $record_type = shift;
+ return ($record_type eq 'biblio') ? select_all_biblios() : select_all_authorities();
+}
+
+sub select_all_authorities {
+ my $sth = $dbh->prepare("SELECT authid FROM auth_header");
+ $sth->execute();
+ return $sth;
+}
+
+sub select_all_biblios {
+ my $sth = $dbh->prepare("SELECT biblionumber FROM biblioitems ORDER BY biblionumber");
+ $sth->execute();
+ return $sth;
+}
+
+sub export_marc_records_from_sth {
+ my ($record_type, $sth, $directory, $as_xml, $noxml, $nosanitize) = @_;
+
+ my $num_exported = 0;
+ open (OUT, ">:utf8 ", "$directory/exported_records") or die $!;
+ my $i = 0;
+ while (my ($record_number) = $sth->fetchrow_array) {
+ print "." if ( $verbose_logging );
+ print "\r$i" unless ($i++ %100 or !$verbose_logging);
+ if ( $nosanitize ) {
+ my $marcxml = $record_type eq 'biblio'
+ ? GetXmlBiblio( $record_number )
+ : GetAuthorityXML( $record_number );
+ if ( $marcxml ) {
+ print OUT $marcxml if $marcxml;
+ $num_exported++;
+ }
+ next;
+ }
+ my ($marc) = get_corrected_marc_record($record_type, $record_number, $noxml);
+ if (defined $marc) {
+ # FIXME - when more than one record is exported and $as_xml is true,
+ # the output file is not valid XML - it's just multiple <record> elements
+ # strung together with no single root element. zebraidx doesn't seem
+ # to care, though, at least if you're using the GRS-1 filter. It does
+ # care if you're using the DOM filter, which requires valid XML file(s).
+ print OUT ($as_xml) ? $marc->as_xml_record() : $marc->as_usmarc();
+ $num_exported++;
+ }
+ }
+ print "\nRecords exported: $num_exported\n" if ( $verbose_logging );
+ close OUT;
+ return $num_exported;
+}
+
+sub export_marc_records_from_list {
+ my ($record_type, $entries, $directory, $as_xml, $noxml) = @_;
+
+ my $num_exported = 0;
+ open (OUT, ">:utf8 ", "$directory/exported_records") or die $!;
+ my $i = 0;
+ my %found = ();
+ foreach my $record_number ( map { $_->{biblio_auth_number} }
+ grep { !$found{ $_->{biblio_auth_number} }++ }
+ @$entries ) {
+ print "." if ( $verbose_logging );
+ print "\r$i" unless ($i++ %100 or !$verbose_logging);
+ my ($marc) = get_corrected_marc_record($record_type, $record_number, $noxml);
+ if (defined $marc) {
+ # FIXME - when more than one record is exported and $as_xml is true,
+ # the output file is not valid XML - it's just multiple <record> elements
+ # strung together with no single root element. zebraidx doesn't seem
+ # to care, though, at least if you're using the GRS-1 filter. It does
+ # care if you're using the DOM filter, which requires valid XML file(s).
+ print OUT ($as_xml) ? $marc->as_xml_record() : $marc->as_usmarc();
+ $num_exported++;
+ }
+ }
+ print "\nRecords exported: $num_exported\n" if ( $verbose_logging );
+ close OUT;
+ return $num_exported;
+}
+
+sub generate_deleted_marc_records {
+ my ($record_type, $entries, $directory, $as_xml) = @_;
+
+ my $num_exported = 0;
+ open (OUT, ">:utf8 ", "$directory/exported_records") or die $!;
+ my $i = 0;
+ foreach my $record_number (map { $_->{biblio_auth_number} } @$entries ) {
+ print "\r$i" unless ($i++ %100 or !$verbose_logging);
+ print "." if ( $verbose_logging );
+
+ my $marc = MARC::Record->new();
+ if ($record_type eq 'biblio') {
+ fix_biblio_ids($marc, $record_number, $record_number);
+ } else {
+ fix_authority_id($marc, $record_number);
+ }
+ if (C4::Context->preference("marcflavour") eq "UNIMARC") {
+ fix_unimarc_100($marc);
+ }
+
+ print OUT ($as_xml) ? $marc->as_xml_record() : $marc->as_usmarc();
+ $num_exported++;
+ }
+ print "\nRecords exported: $num_exported\n" if ( $verbose_logging );
+ close OUT;
+ return $num_exported;
+
+
+}
+
+sub get_corrected_marc_record {
+ my ($record_type, $record_number, $noxml) = @_;
+
+ my $marc = get_raw_marc_record($record_type, $record_number, $noxml);
+
+ if (defined $marc) {
+ fix_leader($marc);
+ if ($record_type eq 'biblio') {
+ my $succeeded = fix_biblio_ids($marc, $record_number);
+ return unless $succeeded;
+ } else {
+ fix_authority_id($marc, $record_number);
+ }
+ if (C4::Context->preference("marcflavour") eq "UNIMARC") {
+ fix_unimarc_100($marc);
+ }
+ }
+
+ return $marc;
+}
+
+sub get_raw_marc_record {
+ my ($record_type, $record_number, $noxml) = @_;
+
+ my $marc;
+ if ($record_type eq 'biblio') {
+ if ($noxml) {
+ my $fetch_sth = $dbh->prepare_cached("SELECT marc FROM biblioitems WHERE biblionumber = ?");
+ $fetch_sth->execute($record_number);
+ if (my ($blob) = $fetch_sth->fetchrow_array) {
+ $marc = MARC::Record->new_from_usmarc($blob);
+ $fetch_sth->finish();
+ } else {
+ return; # failure to find a bib is not a problem -
+ # a delete could have been done before
+ # trying to process a record update
+ }
+ } else {
+ eval { $marc = GetMarcBiblio($record_number); };
+ if ($@) {
+ # here we do warn since catching an exception
+ # means that the bib was found but failed
+ # to be parsed
+ warn "error retrieving biblio $record_number";
+ return;
+ }
+ }
+ } else {
+ eval { $marc = GetAuthority($record_number); };
+ if ($@) {
+ warn "error retrieving authority $record_number";
+ return;
+ }
+ }
+ return $marc;
+}
+
+sub fix_leader {
+ # FIXME - this routine is suspect
+ # It blanks the Leader/00-05 and Leader/12-16 to
+ # force them to be recalculated correct when
+ # the $marc->as_usmarc() or $marc->as_xml() is called.
+ # But why is this necessary? It would be a serious bug
+ # in MARC::Record (definitely) and MARC::File::XML (arguably)
+ # if they are emitting incorrect leader values.
+ my $marc = shift;
+
+ my $leader = $marc->leader;
+ substr($leader, 0, 5) = ' ';
+ substr($leader, 10, 7) = '22 ';
+ $marc->leader(substr($leader, 0, 24));
+}
+
+sub fix_biblio_ids {
+ # FIXME - it is essential to ensure that the biblionumber is present,
+ # otherwise, Zebra will choke on the record. However, this
+ # logic belongs in the relevant C4::Biblio APIs.
+ my $marc = shift;
+ my $biblionumber = shift;
+ my $biblioitemnumber;
+ if (@_) {
+ $biblioitemnumber = shift;
+ } else {
+ my $sth = $dbh->prepare(
+ "SELECT biblioitemnumber FROM biblioitems WHERE biblionumber=?");
+ $sth->execute($biblionumber);
+ ($biblioitemnumber) = $sth->fetchrow_array;
+ $sth->finish;
+ unless ($biblioitemnumber) {
+ warn "failed to get biblioitemnumber for biblio $biblionumber";
+ return 0;
+ }
+ }
+
+ # FIXME - this is cheating on two levels
+ # 1. C4::Biblio::_koha_marc_update_bib_ids is meant to be an internal function
+ # 2. Making sure that the biblionumber and biblioitemnumber are correct and
+ # present in the MARC::Record object ought to be part of GetMarcBiblio.
+ #
+ # On the other hand, this better for now than what rebuild_zebra.pl used to
+ # do, which was duplicate the code for inserting the biblionumber
+ # and biblioitemnumber
+ C4::Biblio::_koha_marc_update_bib_ids($marc, '', $biblionumber, $biblioitemnumber);
+
+ return 1;
+}
+
+sub fix_authority_id {
+ # FIXME - as with fix_biblio_ids, the authid must be present
+ # for Zebra's sake. However, this really belongs
+ # in C4::AuthoritiesMarc.
+ my ($marc, $authid) = @_;
+ unless ($marc->field('001') and $marc->field('001')->data() eq $authid){
+ $marc->delete_field($marc->field('001'));
+ $marc->insert_fields_ordered(MARC::Field->new('001',$authid));
+ }
+}
+
+sub fix_unimarc_100 {
+ # FIXME - again, if this is necessary, it belongs in C4::AuthoritiesMarc.
+ my $marc = shift;
+
+ my $string;
+ if ( length($marc->subfield( 100, "a" )) == 35 ) {
+ $string = $marc->subfield( 100, "a" );
+ my $f100 = $marc->field(100);
+ $marc->delete_field($f100);
+ }
+ else {
+ $string = POSIX::strftime( "%Y%m%d", localtime );
+ $string =~ s/\-//g;
+ $string = sprintf( "%-*s", 35, $string );
+ }
+ substr( $string, 22, 6, "frey50" );
+ unless ( length($marc->subfield( 100, "a" )) == 35 ) {
+ $marc->delete_field($marc->field(100));
+ $marc->insert_grouped_field(MARC::Field->new( 100, "", "", "a" => $string ));
+ }
+}
+
+sub do_indexing {
+ my ($record_type, $op, $record_dir, $reset_index, $noshadow, $record_format, $zebraidx_log_opt) = @_;
+
+ my $zebra_server = ($record_type eq 'biblio') ? 'biblioserver' : 'authorityserver';
+ my $zebra_db_name = ($record_type eq 'biblio') ? 'biblios' : 'authorities';
+ my $zebra_config = C4::Context->zebraconfig($zebra_server)->{'config'};
+ my $zebra_db_dir = C4::Context->zebraconfig($zebra_server)->{'directory'};
+
+ system("zebraidx -c $zebra_config $zebraidx_log_opt -g $record_format -d $zebra_db_name init") if $reset_index;
+ system("zebraidx -c $zebra_config $zebraidx_log_opt $noshadow -g $record_format -d $zebra_db_name $op $record_dir");
+ system("zebraidx -c $zebra_config $zebraidx_log_opt -g $record_format -d $zebra_db_name commit") unless $noshadow;
+
+}
+
+sub print_usage {
+ print <<_USAGE_;
+$0: reindex MARC bibs and/or authorities in Zebra.
+
+Use this batch job to reindex all biblio or authority
+records in your Koha database. This job is useful
+only if you are using Zebra; if you are using the 'NoZebra'
+mode, this job should not be used.
+
+Parameters:
+ -b index bibliographic records
+
+ -a index authority records
+
+ -z select only updated and deleted
+ records marked in the zebraqueue
+ table. Cannot be used with -r
+ or -s.
+
+ -r clear Zebra index before
+ adding records to index
+
+ -d Temporary directory for indexing.
+ If not specified, one is automatically
+ created. The export directory
+ is automatically deleted unless
+ you supply the -k switch.
+
+ -k Do not delete export directory.
+
+ -s Skip export. Used if you have
+ already exported the records
+ in a previous run.
+
+ -noxml index from ISO MARC blob
+ instead of MARC XML. This
+ option is recommended only
+ for advanced user.
+
+ -x export and index as xml instead of is02709 (biblios only).
+ use this if you might have records > 99,999 chars,
+
+ -nosanitize export biblio/authority records directly from DB marcxml
+ field without sanitizing records. It speed up
+ dump process but could fail if DB contains badly
+ encoded records. Works only with -x,
+
+ -w skip shadow indexing for this batch
+
+ -y do NOT clear zebraqueue after indexing; normally,
+ after doing batch indexing, zebraqueue should be
+ marked done for the affected record type(s) so that
+ a running zebraqueue_daemon doesn't try to reindex
+ the same records - specify -y to override this.
+ Cannot be used with -z.
+
+ -v increase the amount of logging. Normally only
+ warnings and errors from the indexing are shown.
+
+ -munge-config Deprecated option to try
+ to fix Zebra config files.
+ --help or -h show this message.
+_USAGE_
+}
+
+# FIXME: the following routines are deprecated and
+# will be removed once it is determined whether
+# a script to fix Zebra configuration files is
+# actually needed.
+sub munge_config {