#!/usr/bin/perl -w

# Copyright 2001-2006 The Apache Software Foundation
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#

sub init {
    my $self = shift;
    
    $self->register_config('XSP_Match', sub { $self->matchfiles(@_) });
}

sub matchfiles {
    my ($self, $conf) = (shift, shift);
    
    my $key = $self->plugin_name . '::matchfiles';
    @_ and $conf->notes($key, shift);
    $conf->notes($key);
}

sub hook_xmlresponse {
    my ($self, $input) = @_;
    
    $self->log(LOGDEBUG, "XSP Transform");
    
    my $match = $self->matchfiles($self->config);
    
    $self->log(LOGDEBUG, "Does ", $self->client->headers_in->filename, " match $match?");
    return DECLINED unless $self->client->headers_in->filename =~ /$match/;
    
    my $out = $input->transform(XSP());
    
    return OK, $out;
}
