api/rule_set.go
func (a *API) FetchRuleSet(cid CIDType) (*RuleSet, error) {
	if cid == nil || *cid == "" {
		return nil, fmt.Errorf("Invalid rule set CID [none]")
	}

	rulesetCID := string(*cid)

	matched, err := regexp.MatchString(config.RuleSetCIDRegex, rulesetCID)
	if err != nil {
		return nil, err
	}
	if !matched {
		return nil, fmt.Errorf("Invalid rule set CID [%s]", rulesetCID)
	}

	result, err := a.Get(rulesetCID)
	if err != nil {
		return nil, err
	}

	if a.Debug {
		a.Log.Printf("[DEBUG] fetch rule set, received JSON: %s", string(result))
	}

	ruleset := &RuleSet{}
	if err := json.Unmarshal(result, ruleset); err != nil {
		return nil, err
	}

	return ruleset, nil
}
func (a *API) FetchRuleSet(cid CIDType) (*RuleSet, error) {
	if cid == nil || *cid == "" {
		return nil, fmt.Errorf("Invalid rule set CID [none]")
	}

	rulesetCID := string(*cid)

	matched, err := regexp.MatchString(config.RuleSetCIDRegex, rulesetCID)
	if err != nil {
		return nil, err
	}
	if !matched {
		return nil, fmt.Errorf("Invalid rule set CID [%s]", rulesetCID)
	}

	result, err := a.Get(rulesetCID)
	if err != nil {
		return nil, err
	}

	if a.Debug {
		a.Log.Printf("[DEBUG] fetch rule set, received JSON: %s", string(result))
	}

	ruleset := &RuleSet{}
	if err := json.Unmarshal(result, ruleset); err != nil {
		return nil, err
	}

	return ruleset, nil
}
func ( a * API ) FetchRuleSet ( cid CIDType ) ( * RuleSet , error ) { if cid == nil || * cid == " " { return nil , fmt . Errorf ( " " ) } rulesetCID := string ( * cid ) matched , err := regexp . MatchString ( config . RuleSetCIDRegex , rulesetCID ) if err != nil { return nil , err } if ! matched { return nil , fmt . Errorf ( " " , rulesetCID ) } result , err := a . Get ( rulesetCID ) if err != nil { return nil , err } if a . Debug { a . Log . Printf ( " " , string ( result ) ) } ruleset := & RuleSet { } if err := json . Unmarshal ( result , ruleset ) ; err != nil { return nil , err } return ruleset , nil }
// FetchRuleSet retrieves rule set with passed cid.
FetchRuleSet retrieves rule set with passed cid .