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package CiderWebmail::Controller::Managesieve;
use Moose;
use namespace::autoclean;
use feature 'switch';
use Carp qw/ confess croak /;
BEGIN { extends 'Catalyst::Controller'; }
=head2 setup
load sieve script list from server
=cut
sub setup : Chained('/') PathPart('managesieve') CaptureArgs(0) {
my ($self, $c) = @_;
croak("managesieve support disabled in configuration") unless ($c->config->{managesieve}->{mode} =~ m/(on|vacation)/xmi);
CiderWebmail::Util::add_foldertree_to_stash($c);
$c->stash->{uri_add} = $c->uri_for('edit');
my $sieve = $c->model('Managesieve')->new();
CiderWebmail::Model::Managesieve->config({
host => $c->config->{managesieve}->{host},
port => $c->config->{managesieve}->{port},
});
$sieve->login({
username => $c->session->{'username'},
password => CiderWebmail::Util::decrypt($c, { string => $c->req->cookie('password')->value }),
});
$c->stash->{_managesieve} = $sieve;
return;
}
sub index :Path :Args(0) {
my ( $self, $c ) = @_;
$c->res->redirect($c->uri_for('vacation')) if ($c->config->{managesieve}->{mode} =~ m/vacation/xmi);
$c->res->redirect($c->uri_for('list'));
}
sub list : Chained('/managesieve/setup') PathPart('list') Args(0) {
my ($self, $c) = @_;
$c->res->redirect($c->uri_for('vacation')) if ($c->config->{managesieve}->{mode} =~ m/vacation/xmi);
$c->stash->{template} = 'managesieve/list.xml';
my $scripts = $c->stash->{_managesieve}->list_scripts();
my %sieve_scripts = map {
$_ => {
active => $scripts->{$_},
uri_edit => $c->uri_for('edit', { sieve_script_name => $_ }),
uri_delete => $c->uri_for('delete', { sieve_script_name => $_ }),
} } keys %$scripts;
$c->stash->{sieve_scripts} = \%sieve_scripts;
return;
}
sub delete : Chained('/managesieve/setup') PathPart('delete') Args() {
my ($self, $c) = @_;
my $managesieve = $c->stash->{_managesieve};
#TODO validate against allowed names per RFC
$managesieve->delete_script({ name => $c->req->param('sieve_script_name') });
$c->res->redirect($c->uri_for('list'));
$c->detach;
}
sub vacation : Chained('/managesieve/setup') PathPart('vacation') Args() {
my ($self, $c) = @_;
my $managesieve = $c->stash->{_managesieve};
$c->stash->{template} = 'managesieve/vacation.xml';
$c->stash->{uri_save} = $c->uri_for('vacation');
if ((defined $managesieve->active_script) and ($managesieve->active_script ne 'CiderWebmail-Vacation-Rule')) {
$c->stash->{error} = 'Another script is currently active: '.$managesieve->active_script.'. It will be disabled once you enable the vacation rule!';
}
#TODO better paramenter checking befor detach to save
if (defined $c->req->param('vacation_rule_save')) {
$c->stash->{sieve_script_content} = $managesieve->build_vacation_script({ subject => $c->req->param('vacation_rule_subject'), text => $c->req->param('vacation_rule_body') });
$c->stash->{sieve_script_status} = ((defined $c->req->param('vacation_rule_active')) ? 'active' : 'inactive');
$c->stash->{sieve_script_name} = 'CiderWebmail-Vacation-Rule';
$c->detach('save');
} elsif ($managesieve->script_exists({ name => 'CiderWebmail-Vacation-Rule' })) {
my $vacation_script = $managesieve->get_script({ name => 'CiderWebmail-Vacation-Rule' });
if ($vacation_script =~ m/vacation :days 7 :subject "([^"]+?)" "([^"]+?)"/) {
$c->stash->{vacation_rule_subject} = $1;
$c->stash->{vacation_rule_body} = $2;
}
$c->stash->{vacation_rule_active} = ($managesieve->active_script eq 'CiderWebmail-Vacation-Rule');
}
}
sub edit : Chained('/managesieve/setup') PathPart('edit') Args() {
my ($self, $c) = @_;
#TODO redirect to vacation if CiderWebmail is in vacation-only mode
my $managesieve = $c->stash->{_managesieve};
$c->stash->{template} = 'managesieve/edit.xml';
$c->stash->{uri_save} = $c->uri_for('edit');
#TODO validate against allowed names per RFC
$c->stash->{sieve_script_name} = $c->req->param('sieve_script_name');
#TODO better parameter validation before detach to save
if (defined $c->req->param('sieve_script_save')) {
if (defined($c->req->param('sieve_script_original_name')) and ($c->req->param('sieve_script_name') ne $c->req->param('sieve_script_original_name'))) {
$managesieve->rename_script({ old_name => $c->req->param('sieve_script_original_name'), new_name => $c->req->param('sieve_script_name') });
}
#TODO use Net::Sieve::Script to at least parse it here so we can perform basic validation
$c->stash->{sieve_script_content} = $c->req->param('sieve_script_content');
$c->stash->{sieve_script_status} = ((defined $c->req->param('sieve_script_active')) ? 'active' : 'inactive');
$c->detach('save');
}
if (defined $c->req->param('sieve_script_name')) {
$c->stash->{sieve_script_content} = $managesieve->get_script({ name => $c->stash->{sieve_script_name} });
$c->stash->{sieve_script_active} = ($c->stash->{sieve_script_name} eq $managesieve->active_script);
#this is used to detect if the user requested a rename
$c->stash->{sieve_script_original_name} = $c->req->param('sieve_script_name');
}
}
=head2 save
save a managescript save to the server
the following variables need to be set on the stash:
sieve_script_name => name of the script on the server. if it does not exist it will be created. if it does exist it will be overwritten
sieve_script_content => sieve script to save
sieve_script_status => if set to to 'active' the script will be marked as 'active' on the server, this will disable all other scripts.
if set to to 'inactive' the script will be marked as 'inactive' on the server.
=cut
sub save : Chained('/managesieve/setup') Args(0) {
my ($self, $c) = @_;
my $managesieve = $c->stash->{_managesieve};
confess("Managesieve::save() called but sieve_script_name not set on the stash") unless defined $c->stash->{sieve_script_name};
confess("Managesieve::save() called but sieve_script_content not set on the stash") unless defined $c->stash->{sieve_script_content};
confess("Managesieve::save() called but sieve_script_status not set on the stash") unless defined $c->stash->{sieve_script_status};
my $name = $c->stash->{sieve_script_name};
my $content = $c->stash->{sieve_script_content};
my $status = $c->stash->{sieve_script_status};
$managesieve->put_script({ name => $name, content => $content });
if ($status eq 'active') {
$managesieve->active_script({ name => $name });
}
elsif ($status eq 'inactive') {
$managesieve->disable_script({ name => $name });
}
else {
confess("stash sieve_script_status set to invalid value: " . $status);
};
$c->forward('list');
return;
}
=head1 LICENSE
This library is free software. You can redistribute it and/or modify
it under the same terms as Perl itself.
=cut
__PACKAGE__->meta->make_immutable;
1;
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