/**
* Validate the resource configuration by trying to connect with it
*
* @param Form $form The form to fetch the configuration values from
*
* @return bool Whether validation succeeded or not
*/
public static function isValidResource(Form $form)
{
$result = ResourceFactory::createResource(new ConfigObject($form->getValues()))->inspect();
if ($result->hasError()) {
$form->addError(sprintf('%s (%s)', $form->translate('Connectivity validation failed, connection to the given resource not possible.'), $result->getError()));
}
// TODO: display diagnostics in $result->toArray() to the user
return !$result->hasError();
}
/**
* {@inheritdoc}
*
* Values from subforms are directly added to the returned values array instead of being grouped by the subforms'
* names.
*/
public function getValues($suppressArrayNotation = false)
{
$values = parent::getValues($suppressArrayNotation);
foreach (array_keys($this->_subForms) as $name) {
// Zend returns values from subforms grouped by their names, but we want them flat
$values = array_merge($values, $values[$name]);
unset($values[$name]);
}
return $values;
}
/**
* {@inheritdoc}
*/
public function getValues($suppressArrayNotation = false)
{
$values = parent::getValues($suppressArrayNotation);
if (isset($values['url']) && $values['url']) {
$url = Url::fromPath($values['url']);
if (!$url->isExternal() && ($relativePath = $url->getRelativeUrl())) {
$values['url'] = $relativePath;
}
}
return $values;
}
/**
* {@inheritdoc}
*/
public function getValues($suppressArrayNotation = false)
{
$values = parent::getValues($suppressArrayNotation);
if ($values['themes_default'] === '' || $values['themes_default'] === StyleSheet::DEFAULT_THEME) {
$values['themes_default'] = null;
}
if (!$values['themes_disabled']) {
$values['themes_disabled'] = null;
}
return $values;
}
/**
* Validate the resource configuration by trying to connect with it
*
* @param Form $form The form to fetch the configuration values from
*
* @return bool Whether validation succeeded or not
*/
public static function isValidResource(Form $form)
{
try {
$resource = ResourceFactory::createResource(new ConfigObject($form->getValues()));
$resource->getConnection()->getConnection();
} catch (Exception $e) {
$form->addError($form->translate('Connectivity validation failed, connection to the given resource not possible.'));
return false;
}
return true;
}
/**
* {@inheritdoc}
*/
public function getValues($suppressArrayNotation = false)
{
$values = parent::getValues($suppressArrayNotation);
if ($values['themes_default'] === 'Icinga') {
$values['themes_default'] = null;
}
if (!$values['themes_disabled']) {
$values['themes_disabled'] = null;
}
return $values;
}
/**
* {@inheritdoc}
*/
public function getValues($suppressArrayNotation = false)
{
$values = parent::getValues($suppressArrayNotation);
if (isset($values['url']) && $values['url']) {
$url = Url::fromPath($values['url']);
if ($url->getBasePath() === $this->getRequest()->getBasePath()) {
$values['url'] = $url->getRelativeUrl();
} else {
$values['url'] = $url->getAbsoluteUrl();
}
}
return $values;
}
/**
* Validate the resource configuration by trying to connect with it
*
* @param Form $form The form to fetch the configuration values from
*
* @return bool Whether validation succeeded or not
*/
public static function isValidResource(Form $form)
{
try {
$resource = ResourceFactory::createResource(new ConfigObject($form->getValues()));
$resource->bind();
} catch (Exception $e) {
$msg = $form->translate('Connectivity validation failed, connection to the given resource not possible.');
if ($error = $e->getMessage()) {
$msg .= ' (' . $error . ')';
}
$form->addError($msg);
return false;
}
return true;
}
/**
* Validate the configuration by creating a backend and requesting the user count
*
* @param Form $form The form to fetch the configuration values from
*
* @return bool Whether validation succeeded or not
*/
public static function isValidUserBackend(Form $form)
{
try {
$ldapUserBackend = UserBackend::create(null, new ConfigObject($form->getValues()));
$ldapUserBackend->assertAuthenticationPossible();
} catch (AuthenticationException $e) {
if (($previous = $e->getPrevious()) !== null) {
$form->addError($previous->getMessage());
} else {
$form->addError($e->getMessage());
}
return false;
} catch (Exception $e) {
$form->addError(sprintf($form->translate('Unable to validate authentication: %s'), $e->getMessage()));
return false;
}
return true;
}
/**
* Create a resource by using the given form's values and return its inspection results
*
* @param Form $form
*
* @return Inspection
*/
public static function inspectResource(Form $form)
{
if ($form->getValue('type') !== 'ssh') {
$resource = ResourceFactory::createResource(new ConfigObject($form->getValues()));
if ($resource instanceof Inspectable) {
return $resource->inspect();
}
}
}
/**
* Retrieve all form element values
*
* @param bool $suppressArrayNotation Ignored
*
* @return array
*/
public function getValues($suppressArrayNotation = false)
{
$values = parent::getValues();
$values = array_merge($values, $values['backend_form']);
unset($values['backend_form']);
return $values;
}
/**
* Create a user backend by using the given form's values and return its inspection results
*
* Returns null for non-inspectable backends.
*
* @param Form $form
*
* @return Inspection|null
*/
public static function inspectUserBackend(Form $form)
{
$backend = UserBackend::create(null, new ConfigObject($form->getValues()));
if ($backend instanceof Inspectable) {
return $backend->inspect();
}
}
/**
* Validate the configuration by creating a backend and requesting the user count
*
* @param Form $form The form to fetch the configuration values from
*
* @return bool Whether validation succeeded or not
*/
public static function isValidUserBackend(Form $form)
{
/**
* @var $result Inspection
*/
$result = UserBackend::create(null, new ConfigObject($form->getValues()))->inspect();
if ($result->hasError()) {
$form->addError($result->getError());
}
// TODO: display diagnostics in $result->toArray() to the user
return !$result->hasError();
}
