Add patterns functionality to whitelist

acra-censor/acra-censor_configuration_provider.go

@@ -6,15 +6,15 @@ import (
 	"strings"
 )
 
-//Query handlers' names.
+// Query handlers' names.
 const (
 	BlacklistConfigStr    = "blacklist"
 	WhitelistConfigStr    = "whitelist"
 	QueryCaptureConfigStr = "query_capture"
 	QueryIgnoreConfigStr  = "query_ignore"
 )
 
-//Config shows handlers configuration: queries, tables, patterns
+// Config shows handlers configuration: queries, tables, patterns
 type Config struct {
 	Handlers []struct {
 		Handler  string
@@ -26,7 +26,7 @@ type Config struct {
 	IgnoreParseError bool `yaml:"ignore_parse_error"`
 }
 
-//LoadConfiguration loads configuration of AcraCensor
+// LoadConfiguration loads configuration of AcraCensor
 func (acraCensor *AcraCensor) LoadConfiguration(configuration []byte) error {
 	var censorConfiguration Config
 	err := yaml.Unmarshal(configuration, &censorConfiguration)

acra-censor/acra-censor_implementation.go

@@ -62,7 +62,9 @@ func (acraCensor *AcraCensor) HandleQuery(query string) error {
 			acraCensor.logger.Errorf("Forbidden query: '%s'", queryWithHiddenValues)
 			return err
 		}
+		//we don't have errors so allow query
 		if !continueHandling {
+			acraCensor.logger.Infof("Allowed query: '%s'", queryWithHiddenValues)
 			return nil
 		}
 	}

acra-censor/acra-censor_interfaces.go

@@ -1,12 +1,12 @@
 package acracensor
 
-//QueryHandlerInterface describes what actions are available for queries.
+// QueryHandlerInterface describes what actions are available for queries.
 type QueryHandlerInterface interface {
 	CheckQuery(sqlQuery string) (bool, error) //1st return arg specifies whether continue verification or not, 2nd specifies whether query is forbidden
 	Release()
 }
 
-//Interface describes main AcraCensor methods: adding and removing query handlers and processing query
+// Interface describes main AcraCensor methods: adding and removing query handlers and processing query
 type Interface interface {
 	HandleQuery(sqlQuery string) error
 	AddHandler(handler QueryHandlerInterface)