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package Fripost::Schema::Pending;
=head1 NAME
Pending.pm - Manage pending entries
=head1 DESCRIPTION
This module abstracts the LDAP schema definition and provides methods to
unlock, list or delete pending entries.
=cut
use 5.010_000;
use strict;
use warnings;
use utf8;
use parent 'Fripost::Schema::Auth';
use Fripost::Schema::Util qw/ldap_error dn2mail ldap_and_filter/;
use POSIX 'strftime';
=head1 METHODS
=over 4
=item B<unlock> (I<name>, I<token>, I<OPTIONS>)
Unlock the pending I<name>, locked with I<token>. I<Token> may be left
undefined if I<name> is marked as pending, but is not locked.
=over 4
=item B<-dry-run> => 0|1
Merely simulate the unlock. I<token> is still checked to be a valid code
when defined.
=back
Errors can be caught with options B<-die> and B<-error>; See
B<Fripost::Schema::Util> for details.
=cut
sub unlock {
my $self = shift;
my $name = shift;
my $token = shift;
my %options = @_;
# Nothing to do after an error.
return if $options{'-error'} && ${$options{'-error'}};
my $dn = $self->mail2dn( $name );
my %delete = (objectClass => 'FripostPendingEntry');
if ($token) {
my $mesg = $self->ldap->compare( $dn
, attr => 'fripostPendingToken'
, value => $token );
my $catch = { Net::LDAP::Constant::LDAP_COMPARE_TRUE => 0
, Net::LDAP::Constant::LDAP_COMPARE_FALSE =>
"Wrong unlock code for ‘".$name."’"
};
ldap_error($mesg, %options, -die => $catch) // return;
return 1 if $options{'-dry-run'};
$delete{fripostPendingToken} = [];
}
my $mesg = $self->ldap->modify( $dn, delete => \%delete );
ldap_error($mesg, %options);
}
=item B<find> (I<OPTIONS>)
List all pending entries.
=over 4
=item B<-delete> => 0|1
When set, delete all found entries.
=item B<-quiet> => 0|1
When set, do not print the list of found entries.
=item B<-max-age>
When set, limit found entries to those that were created before the
given date, in second since epoch.
=back
Errors can be caught with options B<-die> and B<-error>; See
B<Fripost::Schema::Util> for details.
=cut
sub find {
my $self = shift;
my %options = @_;
# Nothing to do after an error.
return if $options{'-error'} && ${$options{'-error'}};
my @filter = 'objectClass=FripostPendingEntry';
if ($options{'-max-age'}) {
my $now = int(strftime "%s", gmtime);
my $maxdate = Net::LDAP::Util::escape_filter_value(
strftime ("%Y%m%d%H%M%SZ",
localtime($now - $options{'-max-age'}))
);
push @filter, "createTimestamp<=$maxdate"
}
my $base = Fripost::Schema::Util::canonical_dn(@{$self->suffix});
my $found = $self->ldap->search (
base => $base,
scope => 'subtree',
deref => 'never',
filter => ldap_and_filter (@filter),
attrs => [ '1.1' ],
(!$options{'-delete'} && $options{'-quiet'} ? () :
callback =>
sub {
my ($mesg, $obj) = @_;
if (defined $obj and $obj->isa('Net::LDAP::Entry')) {
print STDERR "Deleting DN ".$obj->dn."\n"
unless $options{'-quiet'};
if ($options{'-delete'}) {
$obj->delete;
my $mesg = $obj->update($self->ldap);
ldap_error($mesg, %options) // return;
}
$mesg->pop_entry;
}
})
);
ldap_error($found, %options);
}
=back
=head1 AUTHOR
Guilhem Moulin C<< <guilhem at fripost.org> >>
=head1 COPYRIGHT
Copyright 2012,2013 Guilhem Moulin.
=head1 LICENSE
This program is free software; you can redistribute it and/or modify it
under the same terms as perl itself.
=cut
1;
__END__
|
