COMPILE_DIR => C4::Context->config('template_cache_dir')?C4::Context->config('template_cache_dir'):'',,
INCLUDE_PATH => \@includes,
FILTERS => {},
- ENCODING => 'utf8', # templates don't have BOM, see Template::FAQ
}
) or die Template->error();
my $self = {
C4::Context->preference('opaclayoutstylesheet');
# add variables set via param to $vars for processing
+ # and clean any utf8 mess
for my $k ( keys %{ $self->{VARS} } ) {
$vars->{$k} = $self->{VARS}->{$k};
+ if (ref($vars->{$k}) eq 'ARRAY'){
+ utf8_arrayref($vars->{$k});
+ }
+ elsif (ref($vars->{$k}) eq 'HASH'){
+ utf8_hashref($vars->{$k});
+ }
+ else {
+ utf8::encode($vars->{$k}) if utf8::is_utf8($vars->{$k});
+ }
}
my $data;
+# binmode( STDOUT, ":utf8" );
$template->process( $self->filename, $vars, \$data )
|| die "Template process failed: ", $template->error();
return $data;
}
-
+sub utf8_arrayref {
+ my $arrayref = shift;
+ foreach my $element (@$arrayref){
+ if (ref($element) eq 'ARRAY'){
+ utf8_arrayref($element);
+ next;
+ }
+ if (ref($element) eq 'HASH'){
+ utf8_hashref($element);
+ next;
+ }
+ utf8::encode($element) if utf8::is_utf8($element);
+ }
+}
+
+sub utf8_hashref {
+ my $hashref = shift;
+ for my $key (keys %{$hashref}){
+ if (ref($hashref->{$key}) eq 'ARRAY'){
+ utf8_arrayref($hashref->{$key});
+ next;
+ }
+ if (ref($hashref->{$key}) eq 'HASH'){
+ utf8_hashref($hashref->{$key});
+ next;
+ }
+ utf8::encode($hashref->{$key}) if utf8::is_utf8($hashref->{$key});
+ }
+}
+
+
# FIXME - this is a horrible hack to cache
# the current known-good language, temporarily
# put in place to resolve bug 4403. It is
);
}
+=head2 getlanguagecookie
+
+ my $cookie = getlanguagecookie($query,$language);
+
+Returns a cookie object containing the calculated language to be used.
+
+=cut
+
+sub getlanguagecookie {
+ my ( $query, $language ) = @_;
+ my $cookie = $query->cookie(
+ -name => 'KohaOpacLanguage',
+ -value => $language,
+ -HttpOnly => 1,
+ -expires => '+3y'
+ );
+
+ return $cookie;
+}
+
+=head2 getlanguage
+
+ Select a language based on the URL parameter 'language', a cookie,
+ syspref available languages & browser
+
+=cut
sub getlanguage {
my ($query, $interface) = @_;
- # Select a language based on cookie, syspref available languages & browser
my $preference_to_check =
$interface eq 'intranet' ? 'language' : 'opaclanguages';
+ # Get the available/valid languages list
my @languages = split /,/, C4::Context->preference($preference_to_check);
my $lang;
+ # Chose language from the URL
+ $lang = $query->param( 'language' );
+ if ( defined $lang && any { $_ eq $lang } @languages) {
+ return $lang;
+ }
+
# cookie
- if ( $query->cookie('KohaOpacLanguage') ) {
+ if ($query and $query->cookie('KohaOpacLanguage') ) {
$lang = $query->cookie('KohaOpacLanguage');
$lang =~ s/[^a-zA-Z_-]*//; # sanitize cookie
}
return $lang;
}
+ # Pick the first selected syspref language
+ $lang = shift @languages;
+ return $lang if $lang;
+
# Fall back to English if necessary
return 'en';
}