From 178a3aa1bf46b92c7b900a7059deff172418597f Mon Sep 17 00:00:00 2001 From: Tomas Cohen Arazi Date: Tue, 28 Jul 2020 12:35:26 -0300 Subject: [PATCH] Bug 22343: Add classes for handling SMTP servers This patch introduces classes to handle SMTP servers. It is done in a way that a default server can be set, and then per-library ones can be set. All should be done with Koha::SMTP::Servers methods, that take care of overwriting library-specific configs, and handle the defaults retrieval and setting correctly. To test: 1. Apply this patches 2. Run: $ kshell $ perl installer/data/mysql/updatedatabase.pl => SUCCESS: Atomic update is ok, smtp_servers table created 3. Run: k$ prove t/db_dependent/Koha/SMTP/ => SUCCESS: Tests pass! 4. Sign off :-D Signed-off-by: Kyle M Hall Signed-off-by: Martin Renvoize --- Koha/SMTP/Server.pm | 126 +++++++++++++++++++++++++++++ Koha/SMTP/Servers.pm | 95 ++++++++++++++++++++++ t/db_dependent/Koha/SMTP/Server.t | 72 +++++++++++++++++ t/db_dependent/Koha/SMTP/Servers.t | 52 ++++++++++++ 4 files changed, 345 insertions(+) create mode 100644 Koha/SMTP/Server.pm create mode 100644 Koha/SMTP/Servers.pm create mode 100644 t/db_dependent/Koha/SMTP/Server.t create mode 100644 t/db_dependent/Koha/SMTP/Servers.t diff --git a/Koha/SMTP/Server.pm b/Koha/SMTP/Server.pm new file mode 100644 index 0000000000..dd6cc9c934 --- /dev/null +++ b/Koha/SMTP/Server.pm @@ -0,0 +1,126 @@ +package Koha::SMTP::Server; + +# This file is part of Koha. +# +# Koha is free software; you can redistribute it and/or modify it +# under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 3 of the License, or +# (at your option) any later version. +# +# Koha is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with Koha; if not, see . + +use Modern::Perl; + +use Koha::Database; +use Koha::Exceptions::Object; +use Koha::SMTP::Servers; + +use Email::Sender::Transport::SMTP; + +use base qw(Koha::Object); + +=head1 NAME + +Koha::SMTP::Server - Koha SMTP Server Object class + +=head1 API + +=head2 Class methods + +=head3 transport + + my $transport = $smtp_server->transport; + sendmail( $message, { transport => $transport } ); + +Returns an I object that can be used directly +with Email::Sender. + +=cut + +sub transport { + my ($self) = @_; + + my $params = { + host => $self->host, + port => $self->port, + }; + + $params->{ssl} = $self->ssl_mode + unless $self->ssl_mode eq 'disabled'; + + $params->{timeout} = $self->timeout + if $self->timeout; + + $params->{sasl_username} = $self->user_name + if $self->user_name; + + $params->{sasl_password} = $self->password + if $self->password; + + + my $transport = Email::Sender::Transport::SMTP->new( $params ); + + return $transport; +} + +=head3 libraries + + my $libraries = $smtp_server->libraries + +Accessor to get the list of libraries that are linked to this SMTP server + +=cut + +sub libraries { + my ($self) = @_; + + my @library_ids = $self->_result->library_smtp_servers->get_column('library_id')->all; + return Koha::Libraries->search( { branchcode => { -in => \@library_ids } } ); +} + +=head3 is_system_default + + if ( $smtp_server->is_system_default ) { ... } + +Method that tells if a Koha::SMTP::Server is the hardcoded one. + +=cut + +sub is_system_default { + my ($self) = @_; + + return $self->{_is_system_default}; +} + +=head3 to_api_mapping + +This method returns the mapping for representing a Koha::SMTP::Server object +on the API. + +=cut + +sub to_api_mapping { + return { + id => 'smtp_server_id' + }; +} + +=head2 Internal methods + +=head3 _type + +Return type of Object relating to Schema ResultSet + +=cut + +sub _type { + return 'SmtpServer'; +} + +1; diff --git a/Koha/SMTP/Servers.pm b/Koha/SMTP/Servers.pm new file mode 100644 index 0000000000..a4354c3775 --- /dev/null +++ b/Koha/SMTP/Servers.pm @@ -0,0 +1,95 @@ +package Koha::SMTP::Servers; + +# This file is part of Koha. +# +# Koha is free software; you can redistribute it and/or modify it +# under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 3 of the License, or +# (at your option) any later version. +# +# Koha is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with Koha; if not, see . + +use Modern::Perl; + +use Koha::Database; +use Koha::Exceptions; + +use Koha::SMTP::Server; + +use base qw(Koha::Objects); + +=head1 NAME + +Koha::SMTP::Servers - Koha SMTP Server Object set class + +=head1 API + +=head2 Class methods + +=head3 get_default + + my $server = Koha::SMTP::Servers->new->get_default; + +Returns the default I object. + +=cut + +sub get_default { + my ($self) = @_; + + my $default = Koha::SMTP::Server->new( $self->default_setting ); + $default->{_is_system_default} = 1; + return $default; +} + +=head2 Internal methods + +=head3 _type + +Return type of object, relating to Schema ResultSet + +=cut + +sub _type { + return 'SmtpServer'; +} + +=head3 default_setting + + my $hash = Koha::SMTP::Servers::default_setting; + +Returns the default setting that is to be used when no user-defined default +SMTP server is provided + +=cut + +sub default_setting { + return { + name => 'localhost', + host => 'localhost', + port => 25, + timeout => 120, + ssl_mode => 'disabled', + user_name => undef, + password => undef, + debug => 0 + }; +} + +=head3 object_class + +Return object class + +=cut + +sub object_class { + return 'Koha::SMTP::Server'; +} + +1; diff --git a/t/db_dependent/Koha/SMTP/Server.t b/t/db_dependent/Koha/SMTP/Server.t new file mode 100644 index 0000000000..1e86fe4f8d --- /dev/null +++ b/t/db_dependent/Koha/SMTP/Server.t @@ -0,0 +1,72 @@ +#!/usr/bin/perl + +# This file is part of Koha. +# +# Koha is free software; you can redistribute it and/or modify it +# under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 3 of the License, or +# (at your option) any later version. +# +# Koha is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with Koha; if not, see . + +use Modern::Perl; + +use Test::More tests => 2; +use Test::Exception; +use Test::Warn; + +use Koha::SMTP::Servers; + +use t::lib::TestBuilder; +use t::lib::Mocks; + +my $schema = Koha::Database->new->schema; +my $builder = t::lib::TestBuilder->new; + +subtest 'transport() tests' => sub { + + plan tests => 4; + + $schema->storage->txn_begin; + + my $server = $builder->build_object( + { + class => 'Koha::SMTP::Servers', + value => { ssl_mode => 'disabled' } + } + ); + + my $transport = $server->transport; + + is( ref($transport), 'Email::Sender::Transport::SMTP', 'Type is correct' ); + is( $transport->ssl, 0, 'SSL is not set' ); + + $server->set({ ssl_mode => 'ssl' })->store; + $transport = $server->transport; + + is( ref($transport), 'Email::Sender::Transport::SMTP', 'Type is correct' ); + is( $transport->ssl, 'ssl', 'SSL is set' ); + + $schema->storage->txn_rollback; +}; + +subtest 'is_system_default() tests' => sub { + + plan tests => 2; + + $schema->storage->txn_begin; + + my $smtp_server = $builder->build_object({ class => 'Koha::SMTP::Servers' }); + ok( !$smtp_server->is_system_default, 'A generated server is not the system default' ); + + my $system_default_server = Koha::SMTP::Servers->get_default; + ok( $system_default_server->is_system_default, 'The server returned by get_default is the system default' ); + + $schema->storage->txn_rollback; +}; diff --git a/t/db_dependent/Koha/SMTP/Servers.t b/t/db_dependent/Koha/SMTP/Servers.t new file mode 100644 index 0000000000..adefdaed12 --- /dev/null +++ b/t/db_dependent/Koha/SMTP/Servers.t @@ -0,0 +1,52 @@ +#!/usr/bin/perl + +# This file is part of Koha. +# +# Koha is free software; you can redistribute it and/or modify it +# under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 3 of the License, or +# (at your option) any later version. +# +# Koha is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with Koha; if not, see . + +use Modern::Perl; + +use Test::More tests => 1; + +use Koha::SMTP::Servers; + +use t::lib::TestBuilder; +use t::lib::Mocks; + +my $schema = Koha::Database->new->schema; +my $builder = t::lib::TestBuilder->new; + +subtest 'get_default() tests' => sub { + + plan tests => 3; + + $schema->storage->txn_begin; + + my $server = Koha::SMTP::Servers->get_default; + is( ref($server), 'Koha::SMTP::Server', + 'An object of the right type is returned' ); + + ok( !$server->in_storage, + 'The default server is correctly retrieved' ); + + my $unblessed_server = $server->unblessed; + delete $unblessed_server->{id}; + is_deeply( + $unblessed_server, + Koha::SMTP::Servers::default_setting, + 'The default setting is returned if no user-defined default' + ); + + $schema->storage->txn_rollback; +}; -- 2.20.1