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<?php
/* Icinga Web 2 | (c) 2014 Icinga Development Team | GPLv2+ */
namespace Icinga\Module\Setup\Steps;
use Exception;
use Icinga\Application\Config;
use Icinga\Data\ConfigObject;
use Icinga\Data\ResourceFactory;
use Icinga\Exception\IcingaException;
use Icinga\Authentication\User\DbUserBackend;
use Icinga\Module\Setup\Step;
class AuthenticationStep extends Step
{
protected $data;
protected $dbError;
protected $authIniError;
protected $permIniError;
public function __construct(array $data)
{
$this->data = $data;
}
public function apply()
{
$success = $this->createAuthenticationIni();
if (isset($this->data['adminAccountData']['resourceConfig'])) {
$success &= $this->createAccount();
}
$success &= $this->createRolesIni();
return $success;
}
protected function createAuthenticationIni()
{
$config = array();
$backendConfig = $this->data['backendConfig'];
$backendName = $backendConfig['name'];
unset($backendConfig['name']);
$config[$backendName] = $backendConfig;
if (isset($this->data['resourceName'])) {
$config[$backendName]['resource'] = $this->data['resourceName'];
}
try {
Config::fromArray($config)
->setConfigFile(Config::resolvePath('authentication.ini'))
->saveIni();
} catch (Exception $e) {
$this->authIniError = $e;
return false;
}
$this->authIniError = false;
return true;
}
protected function createRolesIni()
{
if (isset($this->data['adminAccountData']['username'])) {
$config = array(
'users' => $this->data['adminAccountData']['username'],
'permissions' => '*'
);
if ($this->data['backendConfig']['backend'] === 'db') {
$config['groups'] = mt('setup', 'Administrators', 'setup.role.name');
}
} else { // isset($this->data['adminAccountData']['groupname'])
$config = array(
'groups' => $this->data['adminAccountData']['groupname'],
'permissions' => '*'
);
}
try {
Config::fromArray(array(mt('setup', 'Administrators', 'setup.role.name') => $config))
->setConfigFile(Config::resolvePath('roles.ini'))
->saveIni();
} catch (Exception $e) {
$this->permIniError = $e;
return false;
}
$this->permIniError = false;
return true;
}
protected function createAccount()
{
try {
$backend = new DbUserBackend(
ResourceFactory::createResource(new ConfigObject($this->data['adminAccountData']['resourceConfig']))
);
if ($backend->select()->where('user_name', $this->data['adminAccountData']['username'])->count() === 0) {
$backend->insert('user', array(
'user_name' => $this->data['adminAccountData']['username'],
'password' => $this->data['adminAccountData']['password'],
'is_active' => true
));
$this->dbError = false;
}
} catch (Exception $e) {
$this->dbError = $e;
return false;
}
return true;
}
public function getSummary()
{
$pageTitle = '<h2>' . mt('setup', 'Authentication', 'setup.page.title') . '</h2>';
$backendTitle = '<h3>' . mt('setup', 'Authentication Backend', 'setup.page.title') . '</h3>';
$adminTitle = '<h3>' . mt('setup', 'Administration', 'setup.page.title') . '</h3>';
$authType = $this->data['backendConfig']['backend'];
$backendDesc = '<p>' . sprintf(
mt('setup', 'Users will authenticate using %s.', 'setup.summary.auth'),
$authType === 'db' ? mt('setup', 'a database', 'setup.summary.auth.type') : (
$authType === 'ldap' || $authType === 'msldap' ? 'LDAP' : (
mt('setup', 'webserver authentication', 'setup.summary.auth.type')
)
)
) . '</p>';
$backendHtml = ''
. '<table>'
. '<tbody>'
. '<tr>'
. '<td><strong>' . t('Backend Name') . '</strong></td>'
. '<td>' . $this->data['backendConfig']['name'] . '</td>'
. '</tr>'
. ($authType === 'ldap' || $authType === 'msldap' ? (
'<tr>'
. '<td><strong>' . mt('setup', 'User Object Class') . '</strong></td>'
. '<td>' . ($authType === 'msldap' ? 'user' : $this->data['backendConfig']['user_class']) . '</td>'
. '</tr>'
. '<tr>'
. '<td><strong>' . mt('setup', 'Custom Filter') . '</strong></td>'
. '<td>' . (trim($this->data['backendConfig']['filter']) ?: t('None', 'auth.ldap.filter')) . '</td>'
. '</tr>'
. '<tr>'
. '<td><strong>' . mt('setup', 'User Name Attribute') . '</strong></td>'
. '<td>' . ($authType === 'msldap'
? 'sAMAccountName'
: $this->data['backendConfig']['user_name_attribute']) . '</td>'
. '</tr>'
) : ($authType === 'external' ? (
'<tr>'
. '<td><strong>' . t('Filter Pattern') . '</strong></td>'
. '<td>' . $this->data['backendConfig']['strip_username_regexp'] . '</td>'
. '</tr>'
) : ''))
. '</tbody>'
. '</table>';
if (isset($this->data['adminAccountData']['username'])) {
$adminHtml = '<p>' . (isset($this->data['adminAccountData']['resourceConfig']) ? sprintf(
mt('setup', 'Administrative rights will initially be granted to a new account called "%s".'),
$this->data['adminAccountData']['username']
) : sprintf(
mt('setup', 'Administrative rights will initially be granted to an existing account called "%s".'),
$this->data['adminAccountData']['username']
)) . '</p>';
} else { // isset($this->data['adminAccountData']['groupname'])
$adminHtml = '<p>' . sprintf(
mt('setup', 'Administrative rights will initially be granted to members of the user group "%s".'),
$this->data['adminAccountData']['groupname']
) . '</p>';
}
return $pageTitle . '<div class="topic">' . $backendDesc . $backendTitle . $backendHtml . '</div>'
. '<div class="topic">' . $adminTitle . $adminHtml . '</div>';
}
public function getReport()
{
$report = array();
if ($this->authIniError === false) {
$report[] = sprintf(
mt('setup', 'Authentication configuration has been successfully written to: %s'),
Config::resolvePath('authentication.ini')
);
} elseif ($this->authIniError !== null) {
$report[] = sprintf(
mt('setup', 'Authentication configuration could not be written to: %s. An error occured:'),
Config::resolvePath('authentication.ini')
);
$report[] = sprintf(mt('setup', 'ERROR: %s'), IcingaException::describe($this->authIniError));
}
if ($this->dbError === false) {
$report[] = sprintf(
mt('setup', 'Account "%s" has been successfully created.'),
$this->data['adminAccountData']['username']
);
} elseif ($this->dbError !== null) {
$report[] = sprintf(
mt('setup', 'Unable to create account "%s". An error occured:'),
$this->data['adminAccountData']['username']
);
$report[] = sprintf(mt('setup', 'ERROR: %s'), IcingaException::describe($this->dbError));
}
if ($this->permIniError === false) {
$report[] = isset($this->data['adminAccountData']['username']) ? sprintf(
mt('setup', 'Account "%s" has been successfully defined as initial administrator.'),
$this->data['adminAccountData']['username']
) : sprintf(
mt('setup', 'The members of the user group "%s" were successfully defined as initial administrators.'),
$this->data['adminAccountData']['groupname']
);
} elseif ($this->permIniError !== null) {
$report[] = isset($this->data['adminAccountData']['username']) ? sprintf(
mt('setup', 'Unable to define account "%s" as initial administrator. An error occured:'),
$this->data['adminAccountData']['username']
) : sprintf(
mt(
'setup',
'Unable to define the members of the user group "%s" as initial administrators. An error occured:'
),
$this->data['adminAccountData']['groupname']
);
$report[] = sprintf(mt('setup', 'ERROR: %s'), IcingaException::describe($this->permIniError));
}
return $report;
}
}
|
