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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 TestDirective::perlloadmodule3;
# in this test we test various merging techniques. As a side effect it
# tests how mod_perl works when its forced to start early outside
# vhosts and how it works with vhosts. See perlloadmodule4.pm and
# perlloadmodule5.pm, for similar tests that starts mod_perl early
# from a vhost.
use strict;
use warnings FATAL => 'all';
use Apache2::CmdParms ();
use Apache2::Module ();
use Apache2::ServerUtil ();
use Apache2::Const -compile => qw(OK);
my @directives = (
{ name => 'MyPlus' },
{ name => 'MyList' },
{ name => 'MyAppend' },
{ name => 'MyOverride' },
);
Apache2::Module::add(__PACKAGE__, \@directives);
sub MyPlus { set_val('MyPlus', @_) }
sub MyAppend { set_val('MyAppend', @_) }
sub MyOverride { set_val('MyOverride', @_) }
sub MyList { push_val('MyList', @_) }
sub DIR_MERGE { merge(@_) }
sub SERVER_MERGE { merge(@_) }
sub set_val {
my ($key, $self, $parms, $arg) = @_;
$self->{$key} = $arg;
unless ($parms->path) {
my $srv_cfg = Apache2::Module::get_config($self, $parms->server);
$srv_cfg->{$key} = $arg;
}
}
sub push_val {
my ($key, $self, $parms, $arg) = @_;
push @{ $self->{$key} }, $arg;
unless ($parms->path) {
my $srv_cfg = Apache2::Module::get_config($self, $parms->server);
push @{ $srv_cfg->{$key} }, $arg;
}
}
sub merge {
my ($base, $add) = @_;
my %mrg = ();
for my $key (keys %$base, %$add) {
next if exists $mrg{$key};
if ($key eq 'MyPlus') {
$mrg{$key} = ($base->{$key}||0) + ($add->{$key}||0);
}
elsif ($key eq 'MyList') {
push @{ $mrg{$key} },
@{ $base->{$key}||[] }, @{ $add->{$key}||[] };
}
elsif ($key eq 'MyAppend') {
$mrg{$key} = join " ", grep defined, $base->{$key}, $add->{$key};
}
else {
# override mode
$mrg{$key} = $base->{$key} if exists $base->{$key};
$mrg{$key} = $add->{$key} if exists $add->{$key};
}
}
return bless \%mrg, ref($base);
}
### response handler ###
use Apache2::RequestRec ();
use Apache2::RequestIO ();
use Apache2::ServerRec ();
use Apache2::ServerUtil ();
use Apache2::Module ();
use Apache2::Const -compile => qw(OK);
sub get_config {
Apache2::Module::get_config(__PACKAGE__, @_);
}
sub handler {
my ($r) = @_;
my %secs = ();
$r->content_type('text/plain');
my $s = $r->server;
my $dir_cfg = get_config($s, $r->per_dir_config);
my $srv_cfg = get_config($s);
if ($s->is_virtual) {
$secs{"1: Main Server"} = get_config(Apache2::ServerUtil->server);
$secs{"2: Virtual Host"} = $srv_cfg;
$secs{"3: Location"} = $dir_cfg;
}
else {
$secs{"1: Main Server"} = $srv_cfg;
$secs{"2: Location"} = $dir_cfg;
}
$r->printf("Processing by %s.\n",
$s->is_virtual ? "virtual host" : "main server");
for my $sec (sort keys %secs) {
$r->print("\nSection $sec\n");
for my $k (sort keys %{ $secs{$sec}||{} }) {
my $v = exists $secs{$sec}->{$k} ? $secs{$sec}->{$k} : 'UNSET';
$v = '[' . (join ", ", map {qq{"$_"}} @$v) . ']'
if ref($v) eq 'ARRAY';
$r->printf("%-10s : %s\n", $k, $v);
}
}
return Apache2::Const::OK;
}
1;
__END__
# APACHE_TEST_CONFIG_ORDER 950
<Base>
PerlLoadModule TestDirective::perlloadmodule3
MyPlus 5
MyList "MainServer"
MyAppend "MainServer"
MyOverride "MainServer"
</Base>
<VirtualHost TestDirective::perlloadmodule3>
MyPlus 2
MyList "VHost"
MyAppend "VHost"
MyOverride "VHost"
<Location /TestDirective__perlloadmodule3>
MyPlus 3
MyList "Dir"
MyAppend "Dir"
MyOverride "Dir"
SetHandler modperl
PerlResponseHandler TestDirective::perlloadmodule3
</Location>
<Location /TestDirective__perlloadmodule3/subdir>
MyPlus 1
MyList "SubDir"
MyAppend "SubDir"
MyOverride "SubDir"
</Location>
</VirtualHost>
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