Пример #1
0
 /**
  * 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;
 }
Пример #2
0
 /**
  * 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;
 }
Пример #3
0
 /**
  * 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;
 }
Пример #4
0
 /**
  * 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;
 }