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package SVK::MirrorCatalog;
use strict;
use base 'Class::Accessor::Fast';
use SVK::Path;
use SVK::Mirror;
use SVK::Config;
__PACKAGE__->mk_accessors(qw(depot repos cb_lock revprop _cached_mirror));
=head1 NAME
SVK::MirrorCatalog - mirror handling
=head1 SYNOPSIS
=head1 DESCRIPTION
=cut
# this is the cached and faster version of svn::mirror::has_local,
# which should be deprecated eventually.
my %mirror_cached;
sub entries {
my $self = shift;
return sort keys %{$self->_entries} if wantarray;
return scalar keys %{$self->_entries};
}
sub _entries {
my $self = shift;
my $repos = $self->repos;
my $rev = $repos->fs->youngest_rev;
delete $mirror_cached{$repos}
unless ($mirror_cached{$repos}{rev} || -1) == $rev;
return $mirror_cached{$repos}{hash}
if exists $mirror_cached{$repos};
if ($repos->fs->revision_prop(0, 'svn:svnsync:from-url')) {
$mirror_cached{$repos} = { rev => $rev, hash => { '/' => undef } };
return { '/' => undef };
}
my @mirrors = grep length,
( $repos->fs->revision_root($rev)->node_prop( '/', 'svm:mirror' )
|| '' ) =~ m/^(.*)$/mg;
my %mirrored = map {
local $@;
my $m = eval {
SVK::Mirror->load( { path => $_, depot => $self->depot, pool => SVN::Pool->new });
};
$@ ? () : ($_ => $m)
} @mirrors;
$mirror_cached{$repos} = { rev => $rev, hash => \%mirrored};
return \%mirrored;
}
sub get {
my ($self, $path) = @_;
return $self->_entries->{$path} || SVK::Mirror->load( { path => $path, depot => $self->depot, pool => SVN::Pool->new });;
}
sub unlock {
my ($self, $path) = @_;
$self->get($path)->unlock('force');
}
# note that the additional path returned is to be concat to mirror url
sub is_mirrored {
my ($self, $path) = @_;
# XXX: check there's only one
my ($mpath) = grep { SVK::Path->_to_pclass($_, 'Unix')->subsumes($path) } $self->entries;
return unless $mpath;
my $m = $self->get($mpath);
if ( $mpath eq '/' ) {
$path = '' if $path eq '/';
} else {
$path =~ s/^\Q$mpath\E//;
}
return wantarray ? ( $m, $path ) : $m;
}
=head1 SEE ALSO
L<SVN::Mirror>
=cut
1;