/**
* Return the new page to set as current page
*
* {@inheritdoc} Runs additional checks related to some registered pages.
*
* @param string $requestedPage The name of the requested page
* @param Form $originPage The origin page
*
* @return Form The new page
*
* @throws InvalidArgumentException In case the requested page does not exist or is not permitted yet
*/
protected function getNewPage($requestedPage, Form $originPage)
{
$skip = false;
$newPage = parent::getNewPage($requestedPage, $originPage);
if ($newPage->getName() === 'setup_monitoring_ido') {
$backendData = $this->getPageData('setup_monitoring_backend');
$skip = $backendData['type'] !== 'ido';
} elseif ($newPage->getName() === 'setup_monitoring_livestatus') {
$backendData = $this->getPageData('setup_monitoring_backend');
$skip = $backendData['type'] !== 'livestatus';
}
return $skip ? $this->skipPage($newPage) : $newPage;
}
/**
* Return the new page to set as current page
*
* Permission is checked by verifying that the requested page or its previous page has page data available.
* The requested page is automatically permitted without any checks if the origin page is its previous
* page or one that occurs later in order.
*
* @param string $requestedPage The name of the requested page
* @param Form $originPage The origin page
*
* @return Form The new page
*
* @throws InvalidArgumentException In case the requested page does not exist or is not permitted yet
*/
protected function getNewPage($requestedPage, Form $originPage)
{
if ($this->parent) {
return $this->parent->getNewPage($requestedPage, $originPage);
}
if (($page = $this->getPage($requestedPage)) !== null) {
$permitted = true;
$pages = $this->getPages();
if (!$this->hasPageData($requestedPage) && ($index = array_search($page, $pages, true)) > 0) {
$previousPage = $pages[$index - 1];
if ($originPage === null || $previousPage->getName() !== $originPage->getName() && array_search($originPage, $pages, true) < $index) {
$permitted = $this->hasPageData($previousPage->getName());
}
}
if ($permitted) {
return $page;
}
}
throw new InvalidArgumentException(sprintf('"%s" is either an unknown page or one you are not permitted to view', $requestedPage));
}
/**
* Return the new page to set as current page
*
* {@inheritdoc} Runs additional checks related to some registered pages.
*
* @param string $requestedPage The name of the requested page
* @param Form $originPage The origin page
*
* @return Form The new page
*
* @throws InvalidArgumentException In case the requested page does not exist or is not permitted yet
*/
protected function getNewPage($requestedPage, Form $originPage)
{
$skip = false;
$newPage = parent::getNewPage($requestedPage, $originPage);
if ($newPage->getName() === 'setup_auth_db_resource') {
$authData = $this->getPageData('setup_authentication_type');
$skip = $authData['type'] !== 'db';
} elseif ($newPage->getname() === 'setup_ldap_discovery') {
$authData = $this->getPageData('setup_authentication_type');
$skip = $authData['type'] !== 'ldap';
/*} elseif ($newPage->getName() === 'setup_ldap_discovery_confirm') {
$skip = false === $this->hasPageData('setup_ldap_discovery');*/
} elseif ($newPage->getName() === 'setup_ldap_resource') {
$authData = $this->getPageData('setup_authentication_type');
$skip = $authData['type'] !== 'ldap';
} elseif ($newPage->getName() === 'setup_config_db_resource') {
$authData = $this->getPageData('setup_authentication_type');
$configData = $this->getPageData('setup_general_config');
$skip = $authData['type'] === 'db' || $configData['global_config_backend'] !== 'db';
} elseif (in_array($newPage->getName(), array('setup_auth_db_creation', 'setup_config_db_creation'))) {
if (($newPage->getName() === 'setup_auth_db_creation' || $this->hasPageData('setup_config_db_resource')) && (($config = $this->getPageData('setup_auth_db_resource')) !== null || ($config = $this->getPageData('setup_config_db_resource')) !== null) && !$config['skip_validation']) {
$db = new DbTool($config);
try {
$db->connectToDb();
// Are we able to login on the database?
if (array_search(reset($this->databaseTables), $db->listTables()) === false) {
// In case the database schema does not yet exist the
// user needs the privileges to setup the database
$skip = $db->checkPrivileges($this->databaseSetupPrivileges, $this->databaseTables);
} else {
// In case the database schema exists the user needs the required privileges
// to operate the database, if those are missing we ask for another user
$skip = $db->checkPrivileges($this->databaseUsagePrivileges, $this->databaseTables);
}
} catch (PDOException $_) {
try {
$db->connectToHost();
// Are we able to login on the server?
// It is not possible to reliably determine whether a database exists or not if a user can't
// log in to the database, so we just require the user to be able to create the database
$skip = $db->checkPrivileges(array_unique(array_merge($this->databaseCreationPrivileges, $this->databaseSetupPrivileges)), $this->databaseTables);
} catch (PDOException $_) {
// We are NOT able to login on the server..
}
}
} else {
$skip = true;
}
}
return $skip ? $this->skipPage($newPage) : $newPage;
}
