X-Git-Url: http://git.rot13.org/?a=blobdiff_plain;f=C4%2FXSLT.pm;h=78443303b9e92488851257bda8588bf2c03ac63e;hb=00408e262fbe58f4c6a3fbb722a0cb56d3d22f6c;hp=10576851988dcdb7881fa7d6be1bff1ad06ea10f;hpb=4c596e4e9758ef6f5f91e707ed9b66b8fed7728f;p=koha.git

diff --git a/C4/XSLT.pm b/C4/XSLT.pm
index 1057685198..78443303b9 100644
--- a/C4/XSLT.pm
+++ b/C4/XSLT.pm
@@ -13,20 +13,25 @@ package C4::XSLT;
 # 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 C4::Output qw//;
+use Encode;
 use XML::LibXML;
 use XML::LibXSLT;
 
-use strict;
-
 use vars qw($VERSION @ISA @EXPORT);
 
 BEGIN {
@@ -44,77 +49,120 @@ C4::XSLT - Functions for displaying XSLT-generated content
 
 =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,$type) = @_;
+    my ( $biblionumber, $orig_record, $xsl_suffix, $interface ) = @_;
+    $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 $xslfile = C4::Context->config('opachtdocs')."/prog/en/xslt/MARC21slim2OPAC$type.xsl";
+    my $xmlrecord = $record->as_xml(C4::Context->preference('marcflavour'));
+    my $sysxml = "<sysprefs>\n";
+    foreach my $syspref ( qw/OPACURLOpenInNewWindow DisplayOPACiconsXSLT URLLinkText viewISBD OPACBaseURL/ ) {
+        $sysxml .= "<syspref name=\"$syspref\">" .
+                   C4::Context->preference( $syspref ) .
+                   "</syspref>\n";
+    }
+    $sysxml .= "</sysprefs>\n";
+    $xmlrecord =~ s/\<\/record\>/$itemsxml$sysxml\<\/record\>/;
+    $xmlrecord =~ s/\& /\&amp\; /;
+    $xmlrecord=~ s/\&amp\;amp\; /\&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') {
+            $xslfile = C4::Context->config('intrahtdocs') . 
+                      '/' . C4::Context->preference("template") . 
+                      '/' . C4::Output::_current_language() .
+                      '/xslt/' .
+                      C4::Context->preference('marcflavour') .
+                      "slim2intranet$xsl_suffix.xsl";
+        } else {
+            $xslfile = C4::Context->config('opachtdocs') . 
+                      '/' . C4::Context->preference("opacthemes") . 
+                      '/' . C4::Output::_current_language() .
+                      '/xslt/' .
+                      C4::Context->preference('marcflavour') .
+                      "slim2OPAC$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 $newxmlrecord;
@@ -125,17 +173,53 @@ sub buildKohaItemsNamespace {
     my @items = C4::Items::GetItemsInfo($biblionumber);
     my $branches = GetBranches();
     my $itemtypes = GetItemTypes();
-    my $xml;
+    my $xml = '';
     for my $item (@items) {
         my $status;
-        if ($item->{onloan}) {
-            $status = "On loan";
+
+        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 = "Checked out";
+            }
+            if ( $item->{wthdrawn}) {
+                $status = "Withdrawn";
+            }
+            if ($item->{itemlost}) {
+                $status = "Lost";
+            }
+            if ($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 $homebranch = xml_escape($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;
 }
 
 
@@ -145,6 +229,8 @@ __END__
 
 =head1 NOTES
 
+=cut
+
 =head1 AUTHOR
 
 Joshua Ferraro <jmf@liblime.com>