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# please insert nothing before this line: -*- mode: cperl; cperl-indent-level: 4; cperl-continued-statement-offset: 4; indent-tabs-mode: nil -*-
package TestAPI::lookup_uri;
# tests $r->lookup_uri and its work with filters
use strict;
use warnings FATAL => 'all';
use Apache2::RequestRec ();
use Apache2::RequestIO ();
use Apache2::Filter ();
use Apache2::SubRequest ();
use Apache2::Const -compile => 'OK';
my $uri = '/' . Apache::TestRequest::module2path(__PACKAGE__);
sub handler {
my $r = shift;
my $args = $r->args || '';
my %args = map { split '=', $_, 2 } split /;/, $args;
if ($args{main}) {
$args =~ s/main=1;//;
$r->print($args);
}
else {
my $new_args = "$uri?main=1;$args";
my $subr;
$args{filter} ||= '';
if ($args{filter} eq 'first') {
# run all request filters
$subr = $r->lookup_uri($new_args,
$r->output_filters);
}
elsif ($args{filter} eq 'second') {
# run all request filters, but the top one
$subr = $r->lookup_uri($new_args,
$r->output_filters->next);
}
elsif ($args{filter} eq 'default') {
# run none of request filters
$subr = $r->lookup_uri($new_args);
}
elsif ($args{filter} eq 'none') {
# run none of request filters
$subr = $r->lookup_uri($new_args,
$r->proto_output_filters);
}
else {
die "no filter= argument was received";
}
$subr->run;
}
Apache2::Const::OK;
}
sub prefix_filter {
my $filter = shift;
while ($filter->read(my $buffer, 1024)) {
$filter->print("pre+$buffer");
}
Apache2::Const::OK;
}
sub suffix_filter {
my $filter = shift;
while ($filter->read(my $buffer, 1024)) {
$filter->print("$buffer+suf");
}
Apache2::Const::OK;
}
1;
__DATA__
PerlModule TestAPI::lookup_uri
PerlOutputFilterHandler TestAPI::lookup_uri::prefix_filter
PerlOutputFilterHandler TestAPI::lookup_uri::suffix_filter
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