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package SL::Dispatcher::AuthHandler::User;
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use strict;
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use parent qw(Rose::Object);
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use Encode ();
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use MIME::Base64 ();
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use SL::Layout::Dispatcher;
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sub handle {
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my ($self, %param) = @_;
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my ($http_auth_login, $http_auth_password) = $self->_parse_http_basic_auth;
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my $login = $::form->{'{AUTH}login'} // $http_auth_login // $::auth->get_session_value('login');
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return $self->_error(%param) if !defined $login;
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my $client_id = $::form->{'{AUTH}client_id'} // $::auth->get_session_value('client_id') // $::auth->get_default_client_id;
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return $self->_error(%param) if !$client_id || !$::auth->set_client($client_id);
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%::myconfig = User->get_default_myconfig($::auth->read_user(login => $login));
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return $self->_error(%param) unless $::myconfig{login};
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$::locale = Locale->new($::myconfig{countrycode});
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$::request->{layout} = $::request->is_mobile
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? SL::Layout::Dispatcher->new(style => 'mobile')
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: SL::Layout::Dispatcher->new(style => $::myconfig{menustyle});
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my $ok = $::auth->is_api_token_cookie_valid;
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$ok ||= $::form->{'{AUTH}login'} && (SL::Auth::OK() == $::auth->authenticate($::myconfig{login}, $::form->{'{AUTH}password'}));
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$ok ||= !$::form->{'{AUTH}login'} && $http_auth_login && (SL::Auth::OK() == $::auth->authenticate($::myconfig{login}, $http_auth_password));
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$ok ||= !$::form->{'{AUTH}login'} && !$http_auth_login && (SL::Auth::OK() == $::auth->authenticate($::myconfig{login}, undef));
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return $self->_error(%param) if !$ok;
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$::auth->create_or_refresh_session;
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$::auth->delete_session_value('FLASH');
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$::instance_conf->reload->data;
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return 1;
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}
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sub _error {
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my ($self, %param) = @_;
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$::auth->punish_wrong_login;
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$::dispatcher->handle_login_error(%param, error => 'password');
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return 0;
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}
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sub _parse_http_basic_auth {
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my ($self) = @_;
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# See RFC 7617.
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# Requires that the server passes the 'Authorization' header as the
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# environment variable 'HTTP_AUTHORIZATION'. Example code for
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# Apache:
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# SetEnvIf Authorization "(.*)" HTTP_AUTHORIZATION=$1
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my $data = $ENV{HTTP_AUTHORIZATION};
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return unless ($data // '') =~ m{^basic +(.+)}i;
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$data = Encode::decode('utf-8', MIME::Base64::decode($1));
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return unless $data =~ m{(.+?):(.+)};
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return ($1, $2);
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}
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1;
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