use strict;
-require Exporter;
use C4::Context;
use C4::Output;
-our ($VERSION,@ISA,@EXPORT);
-$VERSION = 3.00;
+use vars qw($VERSION @ISA @EXPORT $DEBUG);
+
+BEGIN {
+ $VERSION = 3.01;
+ require Exporter;
+ @ISA = qw(Exporter);
+ @EXPORT = qw(
+ &slashifyDate
+ &DisplayISBN
+ &subfield_is_koha_internal_p
+ &GetPrinters &GetPrinter
+ &GetItemTypes &getitemtypeinfo
+ &GetCcodes
+ &get_itemtypeinfos_of
+ &getframeworks &getframeworkinfo
+ &getauthtypes &getauthtype
+ &getallthemes
+ &getFacets
+ &displayServers
+ &getnbpages
+ &getitemtypeimagesrcfromurl
+ &get_infos_of
+ &get_notforloan_label_of
+ &getitemtypeimagedir
+ &getitemtypeimagesrc
+ &GetAuthorisedValues
+ &GetAuthorisedValueCategories
+ &GetKohaAuthorisedValues
+ &GetAuthValCode
+ &GetManagedTagSubfields
+
+ $DEBUG
+ );
+ $DEBUG = 0;
+}
=head1 NAME
=over 2
=cut
-
-@ISA = qw(Exporter);
-@EXPORT = qw(
- &slashifyDate
- &DisplayISBN
- &subfield_is_koha_internal_p
- &GetPrinters &GetPrinter
- &GetItemTypes &getitemtypeinfo
- &GetCcodes
- &get_itemtypeinfos_of
- &getframeworks &getframeworkinfo
- &getauthtypes &getauthtype
- &getallthemes
- &getFacets
- &displayServers
- &getnbpages
- &getitemtypeimagesrcfromurl
- &get_infos_of
- &get_notforloan_label_of
- &getitemtypeimagedir
- &getitemtypeimagesrc
- &GetAuthorisedValues
- &FixEncoding
- &GetKohaAuthorisedValues
- &GetAuthValCode
- &GetManagedTagSubfields
-
- $DEBUG
- );
-
-my $DEBUG = 0;
-
=head2 slashifyDate
$slash_date = &slashifyDate($dash_date);
return $imageurl;
}
+=head2 getitemtypeimagedir
+
+=over
+
+=item 4
+
+ my $directory = getitemtypeimagedir( 'opac' );
+
+pass in 'opac' or 'intranet'. Defaults to 'opac'.
+
+returns the full path to the appropriate directory containing images.
+
+=back
+
+=cut
+
sub getitemtypeimagedir {
- return C4::Context->opachtdocs . '/'
- . C4::Context->preference('template')
- . '/itemtypeimg';
+ my $src = shift;
+ $src = 'opac' unless defined $src;
+
+ if ($src eq 'intranet') {
+ return C4::Context->config('intrahtdocs') . '/' .C4::Context->preference('template') . '/img/itemtypeimg';
+ }
+ else {
+ return C4::Context->config('opachtdocs') . '/' . C4::Context->preference('template') . '/itemtypeimg';
+ }
}
sub getitemtypeimagesrc {
- return '/opac-tmpl' . '/'
- . C4::Context->preference('template')
- . '/itemtypeimg';
+ my $src = shift;
+ if ($src eq 'intranet') {
+ return '/intranet-tmpl' . '/' . C4::Context->preference('template') . '/img/itemtypeimg';
+ }
+ else {
+ return '/opac-tmpl' . '/' . C4::Context->preference('template') . '/itemtypeimg';
+ }
+}
+
+=head3 _getImagesFromDirectory
+
+ Find all of the image files in a directory in the filesystem
+
+ parameters:
+ a directory name
+
+ returns: a list of images in that directory.
+
+ Notes: this does not traverse into subdirectories. See
+ _getSubdirectoryNames for help with that.
+ Images are assumed to be files with .gif or .png file extensions.
+ The image names returned do not have the directory name on them.
+
+=cut
+
+sub _getImagesFromDirectory {
+ my $directoryname = shift;
+ return unless defined $directoryname;
+ return unless -d $directoryname;
+
+ if ( opendir ( my $dh, $directoryname ) ) {
+ my @images = grep { /\.(gif|png)$/i } readdir( $dh );
+ closedir $dh;
+ return @images;
+ } else {
+ warn "unable to opendir $directoryname: $!";
+ return;
+ }
+}
+
+=head3 _getSubdirectoryNames
+
+ Find all of the directories in a directory in the filesystem
+
+ parameters:
+ a directory name
+
+ returns: a list of subdirectories in that directory.
+
+ Notes: this does not traverse into subdirectories. Only the first
+ level of subdirectories are returned.
+ The directory names returned don't have the parent directory name
+ on them.
+
+=cut
+
+sub _getSubdirectoryNames {
+ my $directoryname = shift;
+ return unless defined $directoryname;
+ return unless -d $directoryname;
+
+ if ( opendir ( my $dh, $directoryname ) ) {
+ my @directories = grep { -d File::Spec->catfile( $directoryname, $_ ) && ! ( /^\./ ) } readdir( $dh );
+ closedir $dh;
+ return @directories;
+ } else {
+ warn "unable to opendir $directoryname: $!";
+ return;
+ }
+}
+
+=head3 getImageSets
+
+ returns: a listref of hashrefs. Each hash represents another collection of images.
+ { imagesetname => 'npl', # the name of the image set (npl is the original one)
+ images => listref of image hashrefs
+ }
+
+ each image is represented by a hashref like this:
+ { KohaImage => 'npl/image.gif',
+ StaffImageUrl => '/intranet-tmpl/prog/img/itemtypeimg/npl/image.gif',
+ OpacImageURL => '/opac-tmpl/prog/itemtypeimg/npl/image.gif'
+ checked => 0 or 1: was this the image passed to this method?
+ Note: I'd like to remove this somehow.
+ }
+
+=cut
+
+sub getImageSets {
+ my %params = @_;
+ my $checked = $params{'checked'} || '';
+
+ my $paths = { staff => { filesystem => getitemtypeimagedir('intranet'),
+ url => getitemtypeimagesrc('intranet'),
+ },
+ opac => { filesystem => getitemtypeimagedir('opac'),
+ url => getitemtypeimagesrc('opac'),
+ }
+ };
+
+ my @imagesets = (); # list of hasrefs of image set data to pass to template
+ my @subdirectories = _getSubdirectoryNames( $paths->{'staff'}{'filesystem'} );
+
+ foreach my $imagesubdir ( @subdirectories ) {
+ my @imagelist = (); # hashrefs of image info
+ my @imagenames = _getImagesFromDirectory( File::Spec->catfile( $paths->{'staff'}{'filesystem'}, $imagesubdir ) );
+ foreach my $thisimage ( @imagenames ) {
+ push( @imagelist,
+ { KohaImage => "$imagesubdir/$thisimage",
+ StaffImageUrl => join( '/', $paths->{'staff'}{'url'}, $imagesubdir, $thisimage ),
+ OpacImageUrl => join( '/', $paths->{'opac'}{'url'}, $imagesubdir, $thisimage ),
+ checked => "$imagesubdir/$thisimage" eq $checked ? 1 : 0,
+ }
+ );
+ }
+ push @imagesets, { imagesetname => $imagesubdir,
+ images => \@imagelist };
+
+ }
+ return \@imagesets;
}
=head2 GetPrinters
tags => ['225'],
subfield => 'a',
},
- {
+ ];
+
+ my $library_facet;
+
+ $library_facet = {
link_value => 'branch',
label_value => 'Libraries',
tags => [ '995', ],
subfield => 'b',
expanded => '1',
- },
- ];
+ };
+ push @$facets, $library_facet unless C4::Context->preference("singleBranchMode");
}
else {
$facets = [
tags => [ '440', '490', ],
subfield => 'a',
},
- {
+ ];
+ my $library_facet;
+ $library_facet = {
link_value => 'branch',
label_value => 'Libraries',
tags => [ '952', ],
subfield => 'b',
expanded => '1',
- },
- ];
+ };
+ push @$facets, $library_facet unless C4::Context->preference("singleBranchMode");
}
return $facets;
}
value => $data->{host} . ":"
. $data->{port} . "/"
. $data->{database},
+ encoding => ($data->{encoding}?$data->{encoding}:"iso-5426"),
checked => "checked",
icon => $data->{icon},
zed => $data->{type} eq 'zed',
return \@results; #$data;
}
-=item fixEncoding
+=head2 GetAuthorisedValueCategories
- $marcrecord = &fixEncoding($marcblob);
+$auth_categories = GetAuthorisedValueCategories();
-Returns a well encoded marcrecord.
+Return an arrayref of all of the available authorised
+value categories.
=cut
-sub FixEncoding {
- my $marc=shift;
- my $record = MARC::Record->new_from_usmarc($marc);
- if (C4::Context->preference("MARCFLAVOUR") eq "UNIMARC"){
- use Encode::Guess;
- my $targetcharset="utf8" if (C4::Context->preference("TemplateEncoding") eq "utf-8");
- $targetcharset="latin1" if (C4::Context->preference("TemplateEncoding") eq "iso-8859-1");
- my $decoder = guess_encoding($marc, qw/utf8 latin1/);
-# die $decoder unless ref($decoder);
- if (ref($decoder)) {
- my $newRecord=MARC::Record->new();
- foreach my $field ($record->fields()){
- if ($field->tag()<'010'){
- $newRecord->insert_grouped_field($field);
- } else {
- my $newField;
- my $createdfield=0;
- foreach my $subfield ($field->subfields()){
- if ($createdfield){
- if (($newField->tag eq '100')) {
- substr($subfield->[1],26,2,"0103") if ($targetcharset eq "latin1");
- substr($subfield->[1],26,4,"5050") if ($targetcharset eq "utf8");
- }
- map {C4::Biblio::char_decode($_,"UNIMARC")} @$subfield;
- $newField->add_subfields($subfield->[0]=>$subfield->[1]);
- } else {
- map {C4::Biblio::char_decode($_,"UNIMARC")} @$subfield;
- $newField=MARC::Field->new($field->tag(),$field->indicator(1),$field->indicator(2),$subfield->[0]=>$subfield->[1]);
- $createdfield=1;
- }
- }
- $newRecord->insert_grouped_field($newField);
- }
- }
- # warn $newRecord->as_formatted();
- return $newRecord;
- } else {
- return $record;
+
+sub GetAuthorisedValueCategories {
+ my $dbh = C4::Context->dbh;
+ my $sth = $dbh->prepare("SELECT DISTINCT category FROM authorised_values ORDER BY category");
+ $sth->execute;
+ my @results;
+ while (my $category = $sth->fetchrow_array) {
+ push @results, $category;
}
- } else {
- return $record;
- }
+ return \@results;
}
=head2 GetKohaAuthorisedValues
- Takes $dbh , $kohafield as parameters.
- returns hashref of authvalCode => liblibrarian
- or undef if no authvals defined for kohafield.
+ Takes $kohafield, $fwcode as parameters.
+ Returns hashref of Code => description
+ Returns undef
+ if no authorised value category is defined for the kohafield.
=cut
sub GetKohaAuthorisedValues {
- my ($kohafield,$fwcode) = @_;
+ my ($kohafield,$fwcode,$codedvalue) = @_;
$fwcode='' unless $fwcode;
my %values;
my $dbh = C4::Context->dbh;
my $avcode = GetAuthValCode($kohafield,$fwcode);
if ($avcode) {
- my $sth = $dbh->prepare("select authorised_value, lib from authorised_values where category=? ");
- $sth->execute($avcode);
+ my $sth = $dbh->prepare("select authorised_value, lib from authorised_values where category=? ");
+ $sth->execute($avcode);
while ( my ($val, $lib) = $sth->fetchrow_array ) {
$values{$val}= $lib;
}
+ return \%values;
+ } else {
+ return undef;
}
- return \%values;
}
=head2 GetManagedTagSubfields
return $data;
}
+=head2 display_marc_indicators
+
+=over 4
+
+# field is a MARC::Field object
+my $display_form = C4::Koha::display_marc_indicators($field);
+
+=back
+
+Generate a display form of the indicators of a variable
+MARC field, replacing any blanks with '#'.
+
+=cut
+
+sub display_marc_indicators {
+ my $field = shift;
+ my $indicators = '';
+ if ($field->tag() >= 10) {
+ $indicators = $field->indicator(1) . $field->indicator(2);
+ $indicators =~ s/ /#/g;
+ }
+ return $indicators;
+}
+
1;
__END__
projects / koha_fer / blobdiff