package C4::XSLT;
# Copyright (C) 2006 LibLime
# <jmf at liblime dot com>
+# Parts Copyright Katrin Fischer 2011
+# Parts Copyright ByWater Solutions 2011
#
# This file is part of Koha.
#
# 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::Context;
use C4::Branch;
use C4::Items;
use C4::Koha;
use C4::Biblio;
+use C4::Circulation;
+use C4::Reserves;
+use Encode;
use XML::LibXML;
use XML::LibXSLT;
-use strict;
-
use vars qw($VERSION @ISA @EXPORT);
BEGIN {
=head1 FUNCTIONS
-=head1 transformMARCXML4XSLT
+=head2 transformMARCXML4XSLT
-=head2 replaces codes with authorized values in a MARCXML record
+Replaces codes with authorized values in a MARC::Record object
=cut
sub transformMARCXML4XSLT {
- my ($biblionumber) = @_;
- my $record = GetMarcBiblio($biblionumber);
- my $biblio = GetBiblioData($biblionumber);
+ my ($biblionumber, $record) = @_;
my $frameworkcode = GetFrameworkCode($biblionumber);
my $tagslib = &GetMarcStructure(1,$frameworkcode);
- my @fields = $record->fields();
- my $list_of_authvalues = getAuthorisedValues4MARCSubfields($frameworkcode);
- for my $authvalue (@$list_of_authvalues) {
- for my $field ( $record->field($authvalue->{tagfield}) ) {
- my @newSubfields = ();
- for my $subfield ( $field->subfields() ) {
- my ($code,$data) = @$subfield;
- unless ($code eq $authvalue->{tagsubfield}) {
- push ( @newSubfields, $code, $data );
- } else {
- my $newvalue = GetAuthorisedValueDesc( $authvalue->{tagfield}, $code, $data, '', $tagslib );
- push ( @newSubfields, $code, $newvalue );
- }
+ my @fields;
+ # FIXME: wish there was a better way to handle exceptions
+ eval {
+ @fields = $record->fields();
+ };
+ if ($@) { warn "PROBLEM WITH RECORD"; next; }
+ my $av = getAuthorisedValues4MARCSubfields($frameworkcode);
+ foreach my $tag ( keys %$av ) {
+ foreach my $field ( $record->field( $tag ) ) {
+ if ( $av->{ $tag } ) {
+ my @new_subfields = ();
+ for my $subfield ( $field->subfields() ) {
+ my ( $letter, $value ) = @$subfield;
+ $value = GetAuthorisedValueDesc( $tag, $letter, $value, '', $tagslib )
+ if $av->{ $tag }->{ $letter };
+ push( @new_subfields, $letter, $value );
+ }
+ $field ->replace_with( MARC::Field->new(
+ $tag,
+ $field->indicator(1),
+ $field->indicator(2),
+ @new_subfields
+ ) );
}
- my $newField = MARC::Field->new(
- $authvalue->{tagfield},
- $field->indicator(1),
- $field->indicator(2),
- $authvalue->{tagsubfield} => @newSubfields
- );
- $field->replace_with($newField);
}
}
return $record;
}
-=head1 getAuthorisedValues4MARCSubfields
+=head2 getAuthorisedValues4MARCSubfields
-=head2 returns an array of hash refs for authorised value tag/subfield combos for a given framework
+Returns a ref of hash of ref of hash for tag -> letter controled by authorised values
=cut
+# Cache for tagfield-tagsubfield to decode per framework.
+# Should be preferably be placed in Koha-core...
+my %authval_per_framework;
+
sub getAuthorisedValues4MARCSubfields {
my ($frameworkcode) = @_;
- my @results;
- my $dbh = C4::Context->dbh;
- my $sth = $dbh->prepare("SELECT DISTINCT tagfield,tagsubfield FROM marc_subfield_structure WHERE authorised_value IS NOT NULL AND authorised_value!='' AND frameworkcode=?");
- $sth->execute($frameworkcode);
- while (my $result = $sth->fetchrow_hashref()) {
- push @results, $result;
+ unless ( $authval_per_framework{ $frameworkcode } ) {
+ my $dbh = C4::Context->dbh;
+ my $sth = $dbh->prepare("SELECT DISTINCT tagfield, tagsubfield
+ FROM marc_subfield_structure
+ WHERE authorised_value IS NOT NULL
+ AND authorised_value!=''
+ AND frameworkcode=?");
+ $sth->execute( $frameworkcode );
+ my $av = { };
+ while ( my ( $tag, $letter ) = $sth->fetchrow() ) {
+ $av->{ $tag }->{ $letter } = 1;
+ }
+ $authval_per_framework{ $frameworkcode } = $av;
}
- return \@results;
+ return $authval_per_framework{ $frameworkcode };
}
+my $stylesheet;
+
sub XSLTParse4Display {
- my ($biblionumber,$xslfile) = @_;
+ my ( $biblionumber, $orig_record, $xsl_suffix, $interface, $fixamps ) = @_;
+ $interface = 'opac' unless $interface;
# grab the XML, run it through our stylesheet, push it out to the browser
- my $record = transformMARCXML4XSLT($biblionumber);
+ my $record = transformMARCXML4XSLT($biblionumber, $orig_record);
+ #return $record->as_formatted();
my $itemsxml = buildKohaItemsNamespace($biblionumber);
- my $xmlrecord = $record->as_xml();
- $xmlrecord =~ s/\<\/record\>/$itemsxml\<\/record\>/;
+ my $xmlrecord = $record->as_xml(C4::Context->preference('marcflavour'));
+ my $sysxml = "<sysprefs>\n";
+ foreach my $syspref ( qw/ hidelostitems OPACURLOpenInNewWindow
+ DisplayOPACiconsXSLT URLLinkText viewISBD
+ OPACBaseURL TraceCompleteSubfields
+ UseAuthoritiesForTracings TraceSubjectSubdivisions
+ Display856uAsImage OPACDisplay856uAsImage
+ UseControlNumber
+ AlternateHoldingsField AlternateHoldingsSeparator / )
+ {
+ my $sp = C4::Context->preference( $syspref );
+ next unless defined($sp);
+ $sysxml .= "<syspref name=\"$syspref\">$sp</syspref>\n";
+ }
+ $sysxml .= "</sysprefs>\n";
+ $xmlrecord =~ s/\<\/record\>/$itemsxml$sysxml\<\/record\>/;
+ if ($fixamps) { # We need to correct the ampersand entities that Zebra outputs
+ $xmlrecord =~ s/\&amp;/\&/g;
+ }
+ $xmlrecord =~ s/\& /\&\; /;
+ $xmlrecord =~ s/\&\;amp\; /\&\; /;
+
my $parser = XML::LibXML->new();
# don't die when you find &, >, etc
- $parser->recover_silently(1);
- my $xslt = XML::LibXSLT->new();
+ $parser->recover_silently(0);
my $source = $parser->parse_string($xmlrecord);
- my $style_doc = $parser->parse_file($xslfile);
- my $stylesheet = $xslt->parse_stylesheet($style_doc);
+ unless ( $stylesheet ) {
+ my $xslt = XML::LibXSLT->new();
+ my $xslfile;
+ if ($interface eq 'intranet') {
+ $xslfile = C4::Context->config('intrahtdocs') .
+ '/' . C4::Context->preference("template") .
+ '/' . C4::Templates::_current_language() .
+ '/xslt/' .
+ C4::Context->preference('marcflavour') .
+ "slim2intranet$xsl_suffix.xsl";
+ } else {
+ $xslfile = C4::Context->config('opachtdocs') .
+ '/' . C4::Context->preference("opacthemes") .
+ '/' . C4::Templates::_current_language() .
+ '/xslt/' .
+ C4::Context->preference('marcflavour') .
+ "slim2OPAC$xsl_suffix.xsl";
+ }
+ my $style_doc = $parser->parse_file($xslfile);
+ $stylesheet = $xslt->parse_stylesheet($style_doc);
+ }
my $results = $stylesheet->transform($source);
my $newxmlrecord = $stylesheet->output_string($results);
return $newxmlrecord;
my @items = C4::Items::GetItemsInfo($biblionumber);
my $branches = GetBranches();
my $itemtypes = GetItemTypes();
- my $xml;
+ my $xml = '';
for my $item (@items) {
my $status;
- if ( $item->{notforloan} == -1 || $item->{onloan} || $item->{wthdrawn} || $item->{itemlost} || $item->{damaged}) {
- if ( $item->{notforloan} == -1) {
+
+ my ( $transfertwhen, $transfertfrom, $transfertto ) = C4::Circulation::GetTransfers($item->{itemnumber});
+
+ my ( $reservestatus, $reserveitem ) = C4::Reserves::CheckReserves($item->{itemnumber});
+
+ if ( $itemtypes->{ $item->{itype} }->{notforloan} || $item->{notforloan} || $item->{onloan} || $item->{wthdrawn} || $item->{itemlost} || $item->{damaged} ||
+ (defined $transfertwhen && $transfertwhen ne '') || $item->{itemnotforloan} || (defined $reservestatus && $reservestatus eq "Waiting") ){
+ if ( $item->{notforloan} < 0) {
$status = "On order";
+ }
+ if ( $item->{itemnotforloan} > 0 || $item->{notforloan} > 0 || $itemtypes->{ $item->{itype} }->{notforloan} == 1 ) {
+ $status = "reference";
}
if ($item->{onloan}) {
- $status = "On loan";
+ $status = "Checked out";
}
if ( $item->{wthdrawn}) {
$status = "Withdrawn";
if ($item->{damaged}) {
$status = "Damaged";
}
+ if (defined $transfertwhen && $transfertwhen ne '') {
+ $status = 'In transit';
+ }
+ if (defined $reservestatus && $reservestatus eq "Waiting") {
+ $status = 'Waiting';
+ }
} else {
$status = "available";
}
- $xml.="<item><homebranch>".$branches->{$item->{homebranch}}->{'branchname'}."</homebranch>"."<status>$status</status></item>";
+ my $homebranch = $item->{homebranch}? xml_escape($branches->{$item->{homebranch}}->{'branchname'}):'';
+ my $itemcallnumber = xml_escape($item->{itemcallnumber});
+ $xml.= "<item><homebranch>$homebranch</homebranch>".
+ "<status>$status</status>".
+ "<itemcallnumber>".$itemcallnumber."</itemcallnumber>"
+ . "</item>";
+
}
- return "<items xmlns='http://www.koha.org/items'>".$xml."</items>";
+ $xml = "<items xmlns=\"http://www.koha-community.org/items\">".$xml."</items>";
+ return $xml;
}
=head1 NOTES
+=cut
+
=head1 AUTHOR
Joshua Ferraro <jmf@liblime.com>