public function checkInput(array &$dRules) { $dRules = zbx_toArray($dRules); if (empty($dRules)) { self::exception(ZBX_API_ERROR_PARAMETERS, _('Empty input.')); } if (CWebUser::getType() < USER_TYPE_ZABBIX_ADMIN) { self::exception(ZBX_API_ERROR_PARAMETERS, _('No permissions to referred object or it does not exist!')); } $proxies = array(); $ipRangeValidator = new CIPRangeValidator(array('ipRangeLimit' => ZBX_DISCOVERER_IPRANGE_LIMIT)); foreach ($dRules as $dRule) { if (!isset($dRule['iprange'])) { self::exception(ZBX_API_ERROR_PARAMETERS, _('IP range cannot be empty.')); } if (!$ipRangeValidator->validate($dRule['iprange'])) { self::exception(ZBX_API_ERROR_PARAMETERS, $ipRangeValidator->getError()); } if (isset($dRule['delay']) && $dRule['delay'] < 0) { self::exception(ZBX_API_ERROR_PARAMETERS, _('Incorrect delay.')); } if (isset($dRule['status']) && ($dRule['status'] != DRULE_STATUS_DISABLED && $dRule['status'] != DRULE_STATUS_ACTIVE)) { self::exception(ZBX_API_ERROR_PARAMETERS, _('Incorrect status.')); } if (empty($dRule['dchecks'])) { self::exception(ZBX_API_ERROR_PARAMETERS, _('Cannot save discovery rule without checks.')); } $this->validateDChecks($dRule['dchecks']); if (isset($dRule['proxy_hostid']) && $dRule['proxy_hostid']) { $proxies[] = $dRule['proxy_hostid']; } } if (!empty($proxies)) { $proxiesDB = API::proxy()->get(array('proxyids' => $proxies, 'output' => array('proxyid'), 'preservekeys' => true)); foreach ($proxies as $proxy) { if (!isset($proxiesDB[$proxy])) { self::exception(ZBX_API_ERROR_PARAMETERS, _('Incorrect proxyid.')); } } } }
/** * Returns true if the given $value is valid, or set's an error and returns false otherwise. * * * @param $condition * * @return bool */ public function validate($condition) { // build validators $timePeriodValidator = new CTimePeriodValidator(); $discoveryCheckTypeValidator = new CLimitedSetValidator(array('values' => array_keys(discovery_check_type2str()))); $discoveryObjectStatusValidator = new CLimitedSetValidator(array('values' => array_keys(discovery_object_status2str()))); $triggerSeverityValidator = new CLimitedSetValidator(array('values' => array(TRIGGER_SEVERITY_NOT_CLASSIFIED, TRIGGER_SEVERITY_INFORMATION, TRIGGER_SEVERITY_WARNING, TRIGGER_SEVERITY_AVERAGE, TRIGGER_SEVERITY_HIGH, TRIGGER_SEVERITY_DISASTER))); $discoveryObjectValidator = new CLimitedSetValidator(array('values' => array_keys(discovery_object2str()))); $triggerValueValidator = new CLimitedSetValidator(array('values' => array_keys(trigger_value2str()))); $eventTypeValidator = new CLimitedSetValidator(array('values' => array_keys(eventType()))); $conditionValue = $condition['value']; // validate condition values depending on condition type switch ($condition['conditiontype']) { case CONDITION_TYPE_HOST_GROUP: if (!$conditionValue) { $this->setError(_('Empty action condition.')); } break; case CONDITION_TYPE_TEMPLATE: if (!$conditionValue) { $this->setError(_('Empty action condition.')); } break; case CONDITION_TYPE_TRIGGER: if (!$conditionValue) { $this->setError(_('Empty action condition.')); } break; case CONDITION_TYPE_HOST: if (!$conditionValue) { $this->setError(_('Empty action condition.')); } break; case CONDITION_TYPE_DRULE: if (!$conditionValue) { $this->setError(_('Empty action condition.')); } break; case CONDITION_TYPE_DCHECK: if (!$conditionValue) { $this->setError(_('Empty action condition.')); } break; case CONDITION_TYPE_PROXY: if (!$conditionValue) { $this->setError(_('Empty action condition.')); } break; case CONDITION_TYPE_DOBJECT: if (zbx_empty($conditionValue)) { $this->setError(_('Empty action condition.')); } elseif (!$discoveryObjectValidator->validate($conditionValue)) { $this->setError(_('Incorrect action condition discovery object.')); } break; case CONDITION_TYPE_TIME_PERIOD: if (!$timePeriodValidator->validate($conditionValue)) { $this->setError($timePeriodValidator->getError()); } break; case CONDITION_TYPE_DHOST_IP: $ipRangeValidator = new CIPRangeValidator(); if (zbx_empty($conditionValue)) { $this->setError(_('Empty action condition.')); } elseif (!$ipRangeValidator->validate($conditionValue)) { $this->setError($ipRangeValidator->getError()); } break; case CONDITION_TYPE_DSERVICE_TYPE: if (zbx_empty($conditionValue)) { $this->setError(_('Empty action condition.')); } elseif (!$discoveryCheckTypeValidator->validate($conditionValue)) { $this->setError(_('Incorrect action condition discovery check.')); } break; case CONDITION_TYPE_DSERVICE_PORT: if (zbx_empty($conditionValue)) { $this->setError(_('Empty action condition.')); } elseif (!validate_port_list($conditionValue)) { $this->setError(_s('Incorrect action condition port "%1$s".', $conditionValue)); } break; case CONDITION_TYPE_DSTATUS: if (zbx_empty($conditionValue)) { $this->setError(_('Empty action condition.')); } elseif (!$discoveryObjectStatusValidator->validate($conditionValue)) { $this->setError(_('Incorrect action condition discovery status.')); } break; case CONDITION_TYPE_MAINTENANCE: if (!zbx_empty($conditionValue)) { $this->setError(_('Maintenance action condition value must be empty.')); } break; case CONDITION_TYPE_TRIGGER_SEVERITY: if (zbx_empty($conditionValue)) { $this->setError(_('Empty action condition.')); } elseif (!$triggerSeverityValidator->validate($conditionValue)) { $this->setError(_('Incorrect action condition trigger severity.')); } break; case CONDITION_TYPE_TRIGGER_VALUE: if (zbx_empty($conditionValue)) { $this->setError(_('Empty action condition.')); } elseif (!$triggerValueValidator->validate($conditionValue)) { $this->setError(_('Incorrect action condition trigger value.')); } break; case CONDITION_TYPE_EVENT_TYPE: if (zbx_empty($conditionValue)) { $this->setError(_('Empty action condition.')); } elseif (!$eventTypeValidator->validate($conditionValue)) { $this->setError(_('Incorrect action condition event type.')); } break; case CONDITION_TYPE_TRIGGER_NAME: case CONDITION_TYPE_DUPTIME: case CONDITION_TYPE_DVALUE: case CONDITION_TYPE_APPLICATION: case CONDITION_TYPE_HOST_NAME: case CONDITION_TYPE_HOST_METADATA: if (zbx_empty($conditionValue)) { $this->setError(_('Empty action condition.')); } break; default: $this->setError(_('Incorrect action condition type.')); } // If no error is not set, return true. return !(bool) $this->getError(); }