From e5877fbe87b98c71687cc1fd410d7668fbec2237 Mon Sep 17 00:00:00 2001 From: Julian Maurice Date: Wed, 6 Jun 2012 15:28:18 +0200 Subject: [PATCH] Bug 5600: Command line interface for tools/export.pl export.pl [--format=format] [--date=date] [--dont_export_items] [--deleted_barcodes] [--clean] --filename=outputfile * format is either 'xml' or 'marc' (default) * date should be entered as the 'dateformat' syspref is set (dd/mm/yyyy for metric, yyyy-mm-dd for iso, mm/dd/yyyy for us) * records exported are the ones that have been modified since 'date' * if --deleted_barcodes is used, a list of barcodes of items deleted since 'date' is produced (or from all deleted items if no date is specified) * --clean removes NSE/NSB --- C4/Biblio.pm | 45 +++++++ tools/export.pl | 355 +++++++++++++++++++++++++++++++++++++------------------ 2 files changed, 282 insertions(+), 118 deletions(-) diff --git a/C4/Biblio.pm b/C4/Biblio.pm index f8ba099..c479502 100644 --- a/C4/Biblio.pm +++ b/C4/Biblio.pm @@ -105,6 +105,7 @@ BEGIN { &ModBiblioframework &ModZebra &UpdateTotalIssues + &RemoveAllNsb ); # To delete something @@ -3876,6 +3877,50 @@ sub UpdateTotalIssues { return; } +=head2 RemoveAllNsb + + &RemoveAllNsb($record); + +Removes all nsb/nse chars from a record + +=cut + +sub RemoveAllNsb { + my $record = shift; + + SetUTF8Flag($record); + + foreach my $field ($record->fields()) { + if ($field->is_control_field()) { + $field->update(nsb_clean($field->data())); + } else { + my @subfields = $field->subfields(); + my @new_subfields; + foreach my $subfield (@subfields) { + push @new_subfields, $subfield->[0] => nsb_clean($subfield->[1]); + } + if (scalar(@new_subfields) > 0) { + my $new_field; + eval { + $new_field = MARC::Field->new( + $field->tag(), + $field->indicator(1), + $field->indicator(2), + @new_subfields + ); + }; + if ($@) { + warn "error in RemoveAllNsb : $@"; + } else { + $field->replace_with($new_field); + } + } + } + } + + return $record; +} + 1; diff --git a/tools/export.pl b/tools/export.pl index 8c08602..b06ed03 100755 --- a/tools/export.pl +++ b/tools/export.pl @@ -26,45 +26,118 @@ use C4::AuthoritiesMarc; # GetAuthority use CGI; use C4::Koha; # GetItemTypes use C4::Branch; # GetBranches +use C4::Record; +use Getopt::Long; my $query = new CGI; -my $op=$query->param("op") || ''; -my $filename=$query->param("filename"); -my $dbh=C4::Context->dbh; + +my $commandline = 0; +my $op; +my $filename; +my $dbh = C4::Context->dbh; my $marcflavour = C4::Context->preference("marcflavour"); +my $clean; +my $output_format; +my $dont_export_items; +my $deleted_barcodes; +my $timestamp; +my $record_type; +my $help; -my ($template, $loggedinuser, $cookie) - = get_template_and_user - ( - { - template_name => "tools/export.tmpl", - query => $query, - type => "intranet", - authnotrequired => 0, - flagsrequired => {tools => 'export_catalog'}, - debug => 1, - } +# Checks if the script is called from commandline +if ( scalar @ARGV > 0 ) { + + # Getting parameters + $op = 'export'; + GetOptions( + 'format=s' => \$output_format, + 'date=s' => \$timestamp, + 'dont_export_items' => \$dont_export_items, + 'deleted_barcodes' => \$deleted_barcodes, + 'clean' => \$clean, + 'filename=s' => \$filename, + 'record-type=s' => \$record_type, + 'help|?' => \$help ); + $commandline = 1; + + + if ($help) { + print <<_USAGE_; +export.pl [--format=format] [--date=date] [--record-type=TYPE] [--dont_export_items] [--deleted_barcodes] [--clean] --filename=outputfile + + + --format=FORMAT FORMAT is either 'xml' or 'marc' (default) + + --date=DATE DATE should be entered as the 'dateformat' syspref is + set (dd/mm/yyyy for metric, yyyy-mm-dd for iso, + mm/dd/yyyy for us) records exported are the ones that + have been modified since DATE + + --record-type=TYPE TYPE is 'bibs' or 'auths' + + --deleted_barcodes If used, a list of barcodes of items deleted since DATE + is produced (or from all deleted items if no date is + specified). Used only if TYPE is 'bibs' + + --clean removes NSE/NSB +_USAGE_ + exit; + } + + # Default parameters values : + $output_format ||= 'marc'; + $timestamp ||= ''; + $dont_export_items ||= 0; + $deleted_barcodes ||= 0; + $clean ||= 0; + $record_type ||= "bibs"; - my $limit_ind_branch=(C4::Context->preference('IndependantBranches') && - C4::Context->userenv && - !(C4::Context->userenv->{flags} & 1) && - C4::Context->userenv->{branch}?1:0); - my $branches = GetBranches($limit_ind_branch); - my $branch = $query->param("branch") || ''; - if ( C4::Context->preference("IndependantBranches") && - !(C4::Context->userenv->{flags} & 1) ) { - $branch = C4::Context->userenv->{'branch'}; - } + # Redirect stdout + open STDOUT, ">$filename" if $filename; + +} else { + + $op = $query->param("op") || ''; + $filename = $query->param("filename") || 'koha.mrc'; + +} + +my ($template, $loggedinuser, $cookie) = get_template_and_user( + { + template_name => "tools/export.tmpl", + query => $query, + type => "intranet", + authnotrequired => $commandline, + flagsrequired => {tools => 'export_catalog'}, + debug => 1, + } +); + +my $limit_ind_branch = ( + C4::Context->preference('IndependantBranches') && + C4::Context->userenv && + !(C4::Context->userenv->{flags} & 1) && + C4::Context->userenv->{branch} +) ? 1 : 0; + +my $branch = $query->param("branch") || ''; +if ( C4::Context->preference("IndependantBranches") && + C4::Context->userenv && + !(C4::Context->userenv->{flags} & 1) ) { + $branch = C4::Context->userenv->{'branch'}; +} if ($op eq "export") { binmode STDOUT, ':encoding(UTF-8)'; - print $query->header( -type => 'application/octet-stream', - -charset => 'utf-8', - -attachment=>$filename); + print $query->header( + -type => 'application/octet-stream', + -charset => 'utf-8', + -attachment => $filename + ) unless ($commandline); - my $record_type = $query->param("record_type"); - my $output_format = $query->param("output_format"); + $record_type = $query->param("record_type") unless ($commandline); + $output_format = $query->param("output_format") || 'marc' unless ($commandline); my $dont_export_fields = $query->param("dont_export_fields"); my @sql_params; my $sql_query; @@ -74,6 +147,7 @@ if ($op eq "export") { my $itemtype = $query->param("itemtype"); my $start_callnumber = $query->param("start_callnumber"); my $end_callnumber = $query->param("end_callnumber"); + $timestamp = ($timestamp) ? C4::Dates->new($timestamp) : '' if ($commandline); my $start_accession = ( $query->param("start_accession") ) ? C4::Dates->new( $query->param("start_accession") ) @@ -82,62 +156,92 @@ if ($op eq "export") { ( $query->param("end_accession") ) ? C4::Dates->new( $query->param("end_accession") ) : ''; - my $dont_export_items = $query->param("dont_export_item"); + $dont_export_items = $query->param("dont_export_item") unless ($commandline); my $strip_nonlocal_items = $query->param("strip_nonlocal_items"); + my $biblioitemstable = ($commandline and $deleted_barcodes) + ? 'deletedbiblioitems' + : 'biblioitems'; + my $itemstable = ($commandline and $deleted_barcodes) + ? 'deleteditems' + : 'items'; + my $starting_authid = $query->param('starting_authid'); my $ending_authid = $query->param('ending_authid'); my $authtype = $query->param('authtype'); if ( $record_type eq 'bibs' ) { - my $items_filter = - $branch || $start_callnumber || $end_callnumber || - $start_accession || $end_accession || - ($itemtype && C4::Context->preference('item-level_itypes')); - $sql_query = $items_filter ? - "SELECT DISTINCT biblioitems.biblionumber - FROM biblioitems JOIN items - USING (biblionumber) WHERE 1" - : - "SELECT biblioitems.biblionumber FROM biblioitems WHERE biblionumber >0 "; - - if ( $StartingBiblionumber ) { - $sql_query .= " AND biblioitems.biblionumber >= ? "; - push @sql_params, $StartingBiblionumber; - } + if ($timestamp) { + # Specific query when timestamp is used + # Actually it's used only with CLI and so all previous filters + # are not used. + # If one day timestamp is used via the web interface, this part will + # certainly have to be rewrited + $sql_query = " ( + SELECT biblionumber + FROM $biblioitemstable + LEFT JOIN items USING(biblionumber) + WHERE $biblioitemstable.timestamp >= ? + OR items.timestamp >= ? + ) UNION ( + SELECT biblionumber + FROM $biblioitemstable + LEFT JOIN deleteditems USING(biblionumber) + WHERE $biblioitemstable.timestamp >= ? + OR deleteditems.timestamp >= ? + ) "; + my $ts = $timestamp->output('iso'); + @sql_params = ($ts, $ts, $ts, $ts); + } else { + my $items_filter = + $branch || $start_callnumber || $end_callnumber || + $start_accession || $timestamp || $end_accession || + ($itemtype && C4::Context->preference('item-level_itypes')); + $sql_query = $items_filter ? + "SELECT DISTINCT $biblioitemstable.biblionumber + FROM $biblioitemstable JOIN $itemstable + USING (biblionumber) WHERE 1" + : + "SELECT $biblioitemstable.biblionumber FROM $biblioitemstable WHERE biblionumber >0 "; - if ( $EndingBiblionumber ) { - $sql_query .= " AND biblioitems.biblionumber <= ? "; - push @sql_params, $EndingBiblionumber; - } + if ( $StartingBiblionumber ) { + $sql_query .= " AND $biblioitemstable.biblionumber >= ? "; + push @sql_params, $StartingBiblionumber; + } - if ($branch) { - $sql_query .= " AND homebranch = ? "; - push @sql_params, $branch; - } + if ( $EndingBiblionumber ) { + $sql_query .= " AND $biblioitemstable.biblionumber <= ? "; + push @sql_params, $EndingBiblionumber; + } - if ($start_callnumber) { - $sql_query .= " AND itemcallnumber <= ? "; - push @sql_params, $start_callnumber; - } + if ($branch) { + $sql_query .= " AND homebranch = ? "; + push @sql_params, $branch; + } - if ($end_callnumber) { - $sql_query .= " AND itemcallnumber >= ? "; - push @sql_params, $end_callnumber; - } - if ($start_accession) { - $sql_query .= " AND dateaccessioned >= ? "; - push @sql_params, $start_accession->output('iso'); - } + if ($start_callnumber) { + $sql_query .= " AND itemcallnumber <= ? "; + push @sql_params, $start_callnumber; + } - if ($end_accession) { - $sql_query .= " AND dateaccessioned <= ? "; - push @sql_params, $end_accession->output('iso'); - } + if ($end_callnumber) { + $sql_query .= " AND itemcallnumber >= ? "; + push @sql_params, $end_callnumber; + } + if ($start_accession) { + $sql_query .= " AND dateaccessioned >= ? "; + push @sql_params, $start_accession->output('iso'); + } + + if ($end_accession) { + $sql_query .= " AND dateaccessioned <= ? "; + push @sql_params, $end_accession->output('iso'); + } - if ( $itemtype ) { - $sql_query .= (C4::Context->preference('item-level_itypes')) ? " AND items.itype = ? " : " AND biblioitems.itemtype = ?"; - push @sql_params, $itemtype; + if ( $itemtype ) { + $sql_query .= (C4::Context->preference('item-level_itypes')) ? " AND items.itype = ? " : " AND biblioitems.itemtype = ?"; + push @sql_params, $itemtype; + } } } elsif ( $record_type eq 'auths' ) { @@ -164,61 +268,74 @@ if ($op eq "export") { $sth->execute(@sql_params); while ( my ($recordid) = $sth->fetchrow ) { - my $record; - if ( $record_type eq 'bibs' ) { - $record = eval { GetMarcBiblio($recordid); }; - - # FIXME: decide how to handle records GetMarcBiblio can't parse or retrieve - if ($@) { - next; + if ( $deleted_barcodes ) { + my $q = " + SELECT DISTINCT barcode + FROM deleteditems + WHERE deleteditems.biblionumber = ? + "; + my $sth = $dbh->prepare($q); + $sth->execute($recordid); + while (my $row = $sth->fetchrow_array) { + print "$row\n"; } - next if not defined $record; - C4::Biblio::EmbedItemsInMarcBiblio( $record, $recordid ) - unless $dont_export_items; - if ( $strip_nonlocal_items || $limit_ind_branch ) { - my ( $homebranchfield, $homebranchsubfield ) = - GetMarcFromKohaField( 'items.homebranch', '' ); - for my $itemfield ( $record->field($homebranchfield) ) { - -# if stripping nonlocal items, use loggedinuser's branch if they didn't select one - $branch = C4::Context->userenv->{'branch'} unless $branch; - $record->delete_field($itemfield) - if ( - $itemfield->subfield($homebranchsubfield) ne $branch ); + } else { + my $record; + if ( $record_type eq 'bibs' ) { + $record = eval { GetMarcBiblio($recordid); }; + + if ($@) { + next; + } + next if not defined $record; + C4::Biblio::EmbedItemsInMarcBiblio( $record, $recordid ) + unless $dont_export_items; + if ( $strip_nonlocal_items || $limit_ind_branch ) { + my ( $homebranchfield, $homebranchsubfield ) = + GetMarcFromKohaField( 'items.homebranch', '' ); + for my $itemfield ( $record->field($homebranchfield) ) { + + # if stripping nonlocal items, use loggedinuser's branch if they didn't select one + $branch = C4::Context->userenv->{'branch'} unless $branch; + $record->delete_field($itemfield) + if ( + $itemfield->subfield($homebranchsubfield) ne $branch ); + } } } - } - elsif ( $record_type eq 'auths' ) { - $record = C4::AuthoritiesMarc::GetAuthority($recordid); - next if not defined $record; - } + elsif ( $record_type eq 'auths' ) { + $record = C4::AuthoritiesMarc::GetAuthority($recordid); + next if not defined $record; + } - if ( $dont_export_fields ) { - my @fields = split " ", $dont_export_fields; - foreach ( @fields ) { - /^(\d*)(\w)?$/; - my $field = $1; - my $subfield = $2; - # skip if this record doesn't have this field - next if not defined $record->field($field); - if( $subfield ) { - $record->field($field)->delete_subfields($subfield); + if ( $dont_export_fields ) { + my @fields = split " ", $dont_export_fields; + foreach ( @fields ) { + /^(\d*)(\w)?$/; + my $field = $1; + my $subfield = $2; + # skip if this record doesn't have this field + next if not defined $record->field($field); + if( $subfield ) { + $record->field($field)->delete_subfields($subfield); + } + else { + $record->delete_field($record->field($field)); + } } - else { - $record->delete_field($record->field($field)); + } + RemoveAllNsb($record) if ($clean); + if ( $output_format eq "xml" ) { + if ($marcflavour eq 'UNIMARC' && $record_type eq 'auths') { + print $record->as_xml_record('UNIMARCAUTH'); + } else { + print $record->as_xml_record($marcflavour); } } - } - if ( $output_format eq "xml" ) { - if ($marcflavour eq 'UNIMARC' && $record_type eq 'auths') { - print $record->as_xml_record('UNIMARCAUTH'); - } else { - print $record->as_xml_record($marcflavour); + else { + print $record->as_usmarc(); } } - else { - print $record->as_usmarc(); - } } exit; @@ -236,6 +353,7 @@ else { ); push @itemtypesloop, \%row; } + my $branches = GetBranches($limit_ind_branch); my @branchloop; for my $thisbranch ( sort { $branches->{$a}->{branchname} cmp $branches->{$b}->{branchname} } @@ -264,6 +382,7 @@ else { itemtypeloop => \@itemtypesloop, DHTMLcalendar_dateformat => C4::Dates->DHTMLcalendar(), authtypeloop => \@authtypesloop, + dont_export_fields => C4::Context->preference("DontExportFields"), ); output_html_with_http_headers $query, $cookie, $template->output; -- 1.7.10