/** * Check whether it's possible to connect to the database server * * This will only run the check if the user pushed the 'backend_validation' button. * * @param array $formData * * @return bool */ public function isValidPartial(array $formData) { if (isset($formData['backend_validation']) && parent::isValid($formData)) { try { $db = new DbTool($this->getValues()); $db->checkConnectivity(); } catch (PDOException $e) { $this->warning(sprintf($this->translate('Failed to successfully validate the configuration: %s'), $e->getMessage())); return false; } $this->info($this->translate('The configuration has been successfully validated.')); } return true; }
/** * Validate the given form data and check whether it's possible to connect to the database server * * @param array $data The data to validate * * @return bool */ public function isValid($data) { if (false === parent::isValid($data)) { return false; } if (false === isset($data['skip_validation']) || $data['skip_validation'] == 0) { try { $db = new DbTool($this->getValues()); $db->checkConnectivity(); } catch (PDOException $e) { $this->addError($e->getMessage()); $this->addSkipValidationCheckbox(); return false; } } return true; }
/** * Return whether the configuration is valid * * @return bool */ protected function validateConfiguration() { try { $db = new DbTool($this->getValues()); $db->checkConnectivity(); } catch (Exception $e) { $this->error(sprintf($this->translate('Failed to successfully validate the configuration: %s'), $e->getMessage())); return false; } $state = true; $connectionError = null; try { $db->connectToDb(); } catch (Exception $e) { $connectionError = $e; } if ($connectionError === null && array_search('icinga_instances', $db->listTables(), true) !== false) { $this->warning($this->translate('The database you\'ve configured to use for Icinga Web 2 seems to be the one of Icinga. Please be aware' . ' that this database configuration is supposed to be used for Icinga Web 2\'s configuration and that' . ' it is highly recommended to not mix different schemas in the same database. If this is intentional,' . ' you can skip the validation and ignore this warning. If not, please provide a different database.')); $state = false; } if ($this->getValue('db') === 'pgsql') { if ($connectionError !== null) { $this->warning($this->translate(sprintf('Unable to check the server\'s version. This is usually not a critical error as there is' . ' probably only access to the database permitted which does not exist yet. If you are' . ' absolutely sure you are running PostgreSQL in a version equal to or newer than 9.1,' . ' you can skip the validation and safely proceed to the next step. The error was: %s', $connectionError->getMessage()))); $state = false; } else { $version = $db->getServerVersion(); if (version_compare($version, '9.1', '<')) { $this->error($this->translate(sprintf('The server\'s version %s is too old. The minimum required version is %s.', $version, '9.1'))); $state = false; } } } return $state; }
/** * Return whether the configuration is valid * * @return bool */ protected function validateConfiguration() { try { $db = new DbTool($this->getValues()); $db->checkConnectivity(); } catch (PDOException $e) { $this->error(sprintf($this->translate('Failed to successfully validate the configuration: %s'), $e->getMessage())); return false; } if ($this->getValue('db') === 'pgsql') { if (!$db->isConnected()) { try { $db->connectToDb(); } catch (PDOException $e) { $this->warning($this->translate(sprintf('Unable to check the server\'s version. This is usually not a critical error as there is' . ' probably only access to the database permitted which does not exist yet. If you are' . ' absolutely sure you are running PostgreSQL in a version equal to or newer than 9.1,' . ' you can skip the validation and safely proceed to the next step. The error was: %s', $e->getMessage()))); return false; } } $version = $db->getServerVersion(); if (version_compare($version, '9.1', '<')) { $this->error($this->translate(sprintf('The server\'s version %s is too old. The minimum required version is %s.', $version, '9.1'))); return false; } } return true; }