116 lines
3.5 KiB
Perl
116 lines
3.5 KiB
Perl
package C4::Templates;
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use strict;
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use warnings;
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use Carp;
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# Copyright 2009 Chris Cormack and The Koha Dev Team
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#
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# This file is part of Koha.
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#
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# Koha is free software; you can redistribute it and/or modify it under the
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# terms of the GNU General Public License as published by the Free Software
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# Foundation; either version 2 of the License, or (at your option) any later
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# version.
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#
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# Koha is distributed in the hope that it will be useful, but WITHOUT ANY
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# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
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# A PARTICULAR PURPOSE. See the GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License along with
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# Koha; if not, write to the Free Software Foundation, Inc., 59 Temple Place,
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# Suite 330, Boston, MA 02111-1307 USA
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=head1 NAME
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Koha::Templates - Object for manipulating templates for use with Koha
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=cut
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use base qw(Class::Accessor);
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use Template;
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use Template::Constants qw( :debug );
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use C4::Context;
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__PACKAGE__->mk_accessors(qw( theme lang filename htdocs interface vars));
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sub new {
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my $class = shift;
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my $interface = shift;
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my $filename = shift;
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my $htdocs;
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if ( $interface ne "intranet" ) {
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$htdocs = C4::Context->config('opachtdocs');
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}
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else {
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$htdocs = C4::Context->config('intrahtdocs');
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}
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# my ( $theme, $lang ) = themelanguage( $htdocs, $tmplbase, $interface, $query );
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my $theme = 'prog';
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my $lang = 'en';
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my $template = Template->new(
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{
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EVAL_PERL => 1,
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ABSOLUTE => 1,
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INCLUDE_PATH => "$htdocs/$theme/$lang/includes",
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FILTERS => {},
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}
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) or die Template->error();
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my $self = {
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TEMPLATE => $template,
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VARS => {},
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};
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bless $self, $class;
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$self->theme($theme);
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$self->lang($lang);
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$self->filename($filename);
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$self->htdocs($htdocs);
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$self->interface($interface);
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$self->{VARS}->{"test"} = "value";
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return $self;
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}
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sub output {
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my $self = shift;
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my $vars = shift;
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# my $file = $self->htdocs . '/' . $self->theme .'/'.$self->lang.'/'.$self->filename;
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my $template = $self->{TEMPLATE};
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if ($self->interface eq 'intranet'){
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$vars->{themelang} = '/intranet-tmpl';
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}
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else {
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$vars->{themelang} = '/opac-tmpl';
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}
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$vars->{lang} = $self->lang;
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$vars->{themelang} .= '/' . $self->theme . '/' . $self->lang;
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$vars->{yuipath} = (C4::Context->preference("yuipath") eq "local"?$self->{themelang}."/lib/yui":C4::Context->preference("yuipath"));
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$vars->{interface} = ( $vars->{interface} ne 'intranet' ? '/opac-tmpl' : '/intranet-tmpl' );
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$vars->{theme} = $self->theme;
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$vars->{opaccolorstylesheet} = C4::Context->preference('opaccolorstylesheet');
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$vars->{opacsmallimage} = C4::Context->preference('opacsmallimage');
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$vars->{opacstylesheet} = C4::Context->preference('opacstylesheet');
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#add variables set via param to $vars for processing
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for my $k(keys %{$self->{VARS}}){
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$vars->{$k} = $self->{VARS}->{$k};
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}
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my $data;
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$template->process( $self->filename, $vars, \$data) || die "Template process failed: ", $template->error();;
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return $data;
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}
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# wrapper method to allow easier transition from HTML template pro to Template Toolkit
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sub param{
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my $self = shift;
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while(@_){
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my $key = shift;
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my $val = shift;
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utf8::encode($val) if utf8::is_utf8($val);
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$self->{VARS}->{$key} = $val;
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}
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}
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1;
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