Skip to content

HTTPS clone URL

Subversion checkout URL

You can clone with HTTPS or Subversion.

Download ZIP
Fetching contributors…

Cannot retrieve contributors at this time

84 lines (66 sloc) 2.324 kb
package C4::Scrubber;
# This file is part of Koha.
#
# Koha is free software; you can redistribute it and/or modify it under the
# terms of the GNU General Public License as published by the Free Software
# Foundation; either version 2 of the License, or (at your option) any later
# version.
#
# Koha is distributed in the hope that it will be useful, but WITHOUT ANY
# 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
use strict;
use warnings;
use Carp;
use HTML::Scrubber;
use C4::Context;
use C4::Debug;
use vars qw($VERSION @ISA);
use vars qw(%scrubbertypes $scrubbertype);
BEGIN {
$VERSION = 0.02;
# @ISA = qw(HTML::Scrubber);
}
INIT {
%scrubbertypes = (
default => {}, # place holder, default settings are below as fallbacks in call to constructor
tag => {}, # uses defaults
comment => {
allow => [qw( br b i em big small strong )],
},
staff => {
default => [ 1 =>{'*'=>1} ],
comment => 1,
},
);
}
sub new {
my $fakeself = shift; # not really OO, we return an HTML::Scrubber object.
my $type = (@_) ? shift : 'default';
exists $scrubbertypes{$type} or croak "New called with unrecognized type '$type'";
$debug and print STDERR "Building new Scrubber of type '$type'\n";
my $settings = $scrubbertypes{$type};
my $scrubber = HTML::Scrubber->new(
allow => exists $settings->{allow} ? $settings->{allow} : [],
rules => exists $settings->{rules} ? $settings->{rules} : [],
default => exists $settings->{default} ? $settings->{default} : [ 0 =>{'*'=>0} ],
comment => exists $settings->{comment} ? $settings->{comment} : 0,
process => 0,
);
return $scrubber;
}
1;
__END__
=head1 C4::Sanitize
Standardized wrapper with settings for building HTML::Scrubber tailored to various koha inputs.
More verbose debugging messages are sent in the presence of non-zero $ENV{"DEBUG"}.
The default is to scrub everything, leaving no markup at all. This is compatible with the expectations
for Tags.
=head2
=head3 TO DO: Add real perldoc
=head2
=cut
Jump to Line
Something went wrong with that request. Please try again.