Simplified initialization of Transformation's action_kind

- Some of the Transformation classes would initialize their Action's
  action_kind using the default (using Transformation constructor
  without an action_kind parameter).
- Others, however, would use that constructor and initialize action_kind
  manually in their constructor, but setting the default value
  (RunTimeBeforeMatchAttemptKind = 1), which was redundant.
- Removed unused Transformation constructor to specify action_kind.
- Converted Action::Kind into an 'enum class' to require using the enum
  constants (instead of integer values, which are difficult to track in
  the codebase and change)

headers/modsecurity/actions/action.h

@@ -32,15 +32,47 @@ namespace actions {
 
 class Action {
  public:
+    /**
+     *
+     * Define the action kind regarding to the execution time.
+     * 
+     * 
+     */
+    enum class Kind {
+    /**
+     *
+     * Action that are executed while loading the configuration. For instance
+     * the rule ID or the rule phase.
+     *
+     */
+     ConfigurationKind,
+    /**
+     *
+     * Those are actions that demands to be executed before call the operator.
+     * For instance the tranformations.
+     *
+     *
+     */
+     RunTimeBeforeMatchAttemptKind,
+    /**
+     *
+     * Actions that are executed after the execution of the operator, only if
+     * the operator returned Match (or True). For instance the disruptive
+     * actions.
+     *
+     */
+     RunTimeOnlyIfMatchKind,
+    };
+
     explicit Action(const std::string& _action)
         : m_isNone(false),
         temporaryAction(false),
-        action_kind(2),
+        action_kind(Kind::RunTimeOnlyIfMatchKind),
         m_name(nullptr),
         m_parser_payload("") {
             set_name_and_payload(_action);
         }
-    explicit Action(const std::string& _action, int kind)
+    explicit Action(const std::string& _action, Kind kind)
         : m_isNone(false),
         temporaryAction(false),
         action_kind(kind),
@@ -100,41 +132,9 @@ class Action {
 
     bool m_isNone;
     bool temporaryAction;
-    int action_kind;
+    Kind action_kind;
     std::shared_ptr<std::string> m_name;
     std::string m_parser_payload;
-
-    /**
-     *
-     * Define the action kind regarding to the execution time.
-     * 
-     * 
-     */
-    enum Kind {
-    /**
-     *
-     * Action that are executed while loading the configuration. For instance
-     * the rule ID or the rule phase.
-     *
-     */
-     ConfigurationKind,
-    /**
-     *
-     * Those are actions that demands to be executed before call the operator.
-     * For instance the tranformations.
-     *
-     *
-     */
-     RunTimeBeforeMatchAttemptKind,
-    /**
-     *
-     * Actions that are executed after the execution of the operator, only if
-     * the operator returned Match (or True). For instance the disruptive
-     * actions.
-     *
-     */
-     RunTimeOnlyIfMatchKind,
-    };
  };
 
 

src/actions/accuracy.h

@@ -30,7 +30,7 @@ namespace actions {
 class Accuracy : public Action {
  public:
     explicit Accuracy(const std::string &action) 
-        : Action(action, ConfigurationKind),
+        : Action(action, Kind::ConfigurationKind),
         m_accuracy(0) { }
 
     bool evaluate(RuleWithActions *rule, Transaction *transaction) override;

src/actions/audit_log.h

@@ -33,7 +33,7 @@ namespace actions {
 class AuditLog : public Action {
  public:
     explicit AuditLog(const std::string &action) 
-        : Action(action, RunTimeOnlyIfMatchKind) { }
+        : Action(action) { }
 
     bool evaluate(RuleWithActions *rule, Transaction *transaction,
         std::shared_ptr<RuleMessage> rm) override;

src/actions/capture.h

@@ -29,7 +29,7 @@ namespace actions {
 class Capture : public Action {
  public:
     explicit Capture(const std::string &action) 
-        : Action(action, RunTimeOnlyIfMatchKind) { }
+        : Action(action) { }
 
     bool evaluate(RuleWithActions *rule, Transaction *transaction) override;
 };

src/actions/chain.h

@@ -33,7 +33,7 @@ namespace actions {
 class Chain : public Action {
  public:
     explicit Chain(const std::string &action) 
-        : Action(action, ConfigurationKind) { }
+        : Action(action, Kind::ConfigurationKind) { }
 
     bool evaluate(RuleWithActions *rule, Transaction *transaction) override;
 };

src/actions/ctl/audit_engine.h

@@ -34,7 +34,7 @@ namespace ctl {
 class AuditEngine : public Action {
  public:
     explicit AuditEngine(const std::string &action)
-        : Action(action, RunTimeOnlyIfMatchKind),
+        : Action(action),
         m_auditEngine(audit_log::AuditLog::AuditLogStatus::NotSetLogStatus) { }
 
     bool init(std::string *error) override;

src/actions/ctl/audit_log_parts.h

@@ -29,7 +29,7 @@ namespace ctl {
 class AuditLogParts : public Action {
  public:
     explicit AuditLogParts(const std::string &action) 
-        : Action(action, RunTimeOnlyIfMatchKind),
+        : Action(action),
         mPartsAction(0),
         mParts("") { }
 

src/actions/ctl/request_body_access.h

@@ -30,7 +30,7 @@ namespace ctl {
 class RequestBodyAccess : public Action {
  public:
     explicit RequestBodyAccess(const std::string &action) 
-        : Action(action, RunTimeOnlyIfMatchKind),
+        : Action(action),
         m_request_body_access(false) { }
 
     bool init(std::string *error) override;

src/actions/ctl/request_body_processor_json.h

@@ -29,7 +29,7 @@ namespace ctl {
 class RequestBodyProcessorJSON : public Action {
  public:
     explicit RequestBodyProcessorJSON(const std::string &action) 
-        : Action(action, RunTimeOnlyIfMatchKind) { }
+        : Action(action) { }
 
     bool evaluate(RuleWithActions *rule, Transaction *transaction) override;
 };

src/actions/ctl/request_body_processor_urlencoded.h

@@ -29,7 +29,7 @@ namespace ctl {
 class RequestBodyProcessorURLENCODED : public Action {
  public:
     explicit RequestBodyProcessorURLENCODED(const std::string &action) 
-        : Action(action, RunTimeOnlyIfMatchKind) { }
+        : Action(action) { }
 
     bool evaluate(RuleWithActions *rule, Transaction *transaction) override;
 };

src/actions/ctl/request_body_processor_xml.h

@@ -29,7 +29,7 @@ namespace ctl {
 class RequestBodyProcessorXML : public Action {
  public:
     explicit RequestBodyProcessorXML(const std::string &action) 
-        : Action(action, RunTimeOnlyIfMatchKind) { }
+        : Action(action) { }
 
     bool evaluate(RuleWithActions *rule, Transaction *transaction) override;
 };

src/actions/ctl/rule_engine.h

@@ -31,7 +31,7 @@ namespace ctl {
 class RuleEngine : public Action {
  public:
     explicit RuleEngine(const std::string &action) 
-        : Action(action, RunTimeOnlyIfMatchKind),
+        : Action(action),
         m_ruleEngine(RulesSetProperties::PropertyNotSetRuleEngine) { }
 
     bool init(std::string *error) override;

src/actions/ctl/rule_remove_by_id.h

@@ -30,7 +30,7 @@ namespace ctl {
 class RuleRemoveById : public Action {
  public:
     explicit RuleRemoveById(const std::string &action) 
-        : Action(action, RunTimeOnlyIfMatchKind) { }
+        : Action(action) { }
 
     bool init(std::string *error) override;
     bool evaluate(RuleWithActions *rule, Transaction *transaction) override;

src/actions/ctl/rule_remove_by_tag.h

@@ -30,7 +30,7 @@ namespace ctl {
 class RuleRemoveByTag : public Action {
  public:
     explicit RuleRemoveByTag(const std::string &action) 
-        : Action(action, RunTimeOnlyIfMatchKind),
+        : Action(action),
         m_tag("") { }
 
     bool init(std::string *error) override;

src/actions/ctl/rule_remove_target_by_id.h

@@ -30,7 +30,7 @@ namespace ctl {
 class RuleRemoveTargetById : public Action {
  public:
     explicit RuleRemoveTargetById(const std::string &action) 
-        : Action(action, RunTimeOnlyIfMatchKind),
+        : Action(action),
         m_id(0),
         m_target("") { }
 

src/actions/ctl/rule_remove_target_by_tag.h

@@ -30,7 +30,7 @@ namespace ctl {
 class RuleRemoveTargetByTag : public Action {
  public:
     explicit RuleRemoveTargetByTag(const std::string &action) 
-        : Action(action, RunTimeOnlyIfMatchKind) { }
+        : Action(action) { }
 
     bool init(std::string *error) override;
     bool evaluate(RuleWithActions *rule, Transaction *transaction) override;

src/actions/data/status.h

@@ -33,8 +33,8 @@ namespace data {
 
 class Status : public Action {
  public:
-    explicit Status(const std::string &action) : Action(action, 2),
-    m_status(0) { }
+    explicit Status(const std::string &action)
+        : Action(action), m_status(0) { }
 
     bool init(std::string *error) override;
     bool evaluate(RuleWithActions *rule, Transaction *transaction,

src/actions/disruptive/allow.h

@@ -54,7 +54,7 @@ enum AllowType : int {
 class Allow : public Action {
  public:
     explicit Allow(const std::string &action) 
-        : Action(action, RunTimeOnlyIfMatchKind),
+        : Action(action),
         m_allowType(NoneAllowType) { }
 
 

src/actions/disruptive/redirect.h

@@ -37,12 +37,12 @@ namespace disruptive {
 class Redirect : public Action {
  public:
     explicit Redirect(const std::string &action)
-        : Action(action, RunTimeOnlyIfMatchKind),
+        : Action(action),
         m_status(0),
         m_string(nullptr) { }
 
     explicit Redirect(std::unique_ptr<RunTimeString> z)
-        : Action("redirert", RunTimeOnlyIfMatchKind),
+        : Action("redirert"),
             m_status(0),
             m_string(std::move(z)) { }
 

src/actions/expire_var.h

@@ -36,7 +36,7 @@ class ExpireVar : public Action {
     explicit ExpireVar(const std::string &action) : Action(action) { }
 
     explicit ExpireVar(std::unique_ptr<RunTimeString> z)
-        : Action("expirevar", RunTimeOnlyIfMatchKind),
+        : Action("expirevar"),
             m_string(std::move(z)) { }
 
     bool evaluate(RuleWithActions *rule, Transaction *transaction) override;

src/actions/init_col.h

@@ -35,7 +35,7 @@ class InitCol : public Action {
     explicit InitCol(const std::string &action) : Action(action) { }
 
     InitCol(const std::string &action, std::unique_ptr<RunTimeString> z)
-        : Action(action, RunTimeOnlyIfMatchKind),
+        : Action(action),
             m_string(std::move(z)) { }
 
     bool evaluate(RuleWithActions *rule, Transaction *transaction) override;

src/actions/log.h

@@ -31,7 +31,7 @@ namespace actions {
 class Log : public Action {
  public:
     explicit Log(const std::string &action) 
-        : Action(action, RunTimeOnlyIfMatchKind) { }
+        : Action(action) { }
 
     bool evaluate(RuleWithActions *rule, Transaction *transaction,
         std::shared_ptr<RuleMessage> rm) override;

src/actions/log_data.h

@@ -33,10 +33,10 @@ namespace actions {
 class LogData : public Action {
  public:
     explicit LogData(const std::string &action) 
-        : Action(action, RunTimeOnlyIfMatchKind) { }
+        : Action(action) { }
 
     explicit LogData(std::unique_ptr<RunTimeString> z)
-        : Action("logdata", RunTimeOnlyIfMatchKind),
+        : Action("logdata"),
             m_string(std::move(z)) { }
 
     bool evaluate(RuleWithActions *rule, Transaction *transaction,

src/actions/maturity.h

@@ -30,7 +30,7 @@ namespace actions {
 class Maturity : public Action {
  public:
     explicit Maturity(const std::string &action) 
-        : Action(action, ConfigurationKind),
+        : Action(action, Kind::ConfigurationKind),
         m_maturity(0) { }
 
     bool evaluate(RuleWithActions *rule, Transaction *transaction) override;

src/actions/msg.h

@@ -34,10 +34,10 @@ namespace actions {
 class Msg : public Action {
  public:
     explicit Msg(const std::string &action) 
-        : Action(action, RunTimeOnlyIfMatchKind) { }
+        : Action(action) { }
 
     explicit Msg(std::unique_ptr<RunTimeString> z)
-        : Action("msg", RunTimeOnlyIfMatchKind),
+        : Action("msg"),
             m_string(std::move(z)) { }
 
     bool evaluate(RuleWithActions *rule, Transaction *transaction,

src/actions/multi_match.h

@@ -33,7 +33,7 @@ namespace actions {
 class MultiMatch : public Action {
  public:
     explicit MultiMatch(const std::string &action) 
-        : Action(action, RunTimeOnlyIfMatchKind) { }
+        : Action(action) { }
 
     bool evaluate(RuleWithActions *rule, Transaction *transaction) override;
 };

src/actions/no_audit_log.h

@@ -33,7 +33,7 @@ namespace actions {
 class NoAuditLog : public Action {
  public:
     explicit NoAuditLog(const std::string &action) 
-        : Action(action, RunTimeOnlyIfMatchKind) { }
+        : Action(action) { }
 
     bool evaluate(RuleWithActions *rule, Transaction *transaction,
         std::shared_ptr<RuleMessage> rm) override;

src/actions/no_log.h

@@ -31,7 +31,7 @@ namespace actions {
 class NoLog : public Action {
  public:
     explicit NoLog(const std::string &action) 
-        : Action(action, RunTimeOnlyIfMatchKind) { }
+        : Action(action) { }
 
     bool evaluate(RuleWithActions *rule, Transaction *transaction,
         std::shared_ptr<RuleMessage> rm) override;

src/actions/phase.h

@@ -32,7 +32,7 @@ namespace actions {
 
 class Phase : public Action {
  public:
-    explicit Phase(const std::string &action) : Action(action, ConfigurationKind),
+    explicit Phase(const std::string &action) : Action(action, Kind::ConfigurationKind),
         m_phase(0),
         m_secRulesPhase(0) { }
 

src/actions/rev.h

@@ -29,7 +29,7 @@ namespace actions {
 
 class Rev : public Action {
  public:
-    explicit Rev(const std::string &action) : Action(action, ConfigurationKind) { }
+    explicit Rev(const std::string &action) : Action(action, Kind::ConfigurationKind) { }
 
     bool evaluate(RuleWithActions *rule, Transaction *transaction) override;
     bool init(std::string *error) override;

src/actions/rule_id.h

@@ -33,7 +33,7 @@ namespace actions {
 class RuleId : public Action {
  public:
     explicit RuleId(const std::string &action) 
-        : Action(action, ConfigurationKind),
+        : Action(action, Kind::ConfigurationKind),
         m_ruleId(0) { }
 
     bool init(std::string *error) override;

src/actions/set_env.h

@@ -36,7 +36,7 @@ class SetENV : public Action {
         : Action(_action) { }
 
     explicit SetENV(std::unique_ptr<RunTimeString> z)
-        : Action("setenv", RunTimeOnlyIfMatchKind),
+        : Action("setenv"),
             m_string(std::move(z)) { }
 
     bool evaluate(RuleWithActions *rule, Transaction *transaction) override;

src/actions/set_rsc.h

@@ -36,7 +36,7 @@ class SetRSC : public Action {
         : Action(_action) { }
 
     explicit SetRSC(std::unique_ptr<RunTimeString> z)
-        : Action("setsrc", RunTimeOnlyIfMatchKind),
+        : Action("setsrc"),
             m_string(std::move(z)) { }
 
     bool evaluate(RuleWithActions *rule, Transaction *transaction) override;

src/actions/set_sid.h

@@ -36,7 +36,7 @@ class SetSID : public Action {
         : Action(_action) { }
 
     explicit SetSID(std::unique_ptr<RunTimeString> z)
-        : Action("setsid", RunTimeOnlyIfMatchKind),
+        : Action("setsid"),
             m_string(std::move(z)) { }
 
     bool evaluate(RuleWithActions *rule, Transaction *transaction) override;

src/actions/set_uid.h

@@ -36,7 +36,7 @@ class SetUID : public Action {
         : Action(_action) { }
 
     explicit SetUID(std::unique_ptr<RunTimeString> z)
-        : Action("setuid", RunTimeOnlyIfMatchKind),
+        : Action("setuid"),
             m_string(std::move(z)) { }
 
     bool evaluate(RuleWithActions *rule, Transaction *transaction) override;

src/actions/skip.h

@@ -30,7 +30,7 @@ namespace actions {
 class Skip : public Action {
  public:
     explicit Skip(const std::string &action) 
-        : Action(action, RunTimeOnlyIfMatchKind),
+        : Action(action),
         m_skip_next(0) { }
 
     bool init(std::string *error) override;

src/actions/skip_after.h

@@ -31,7 +31,7 @@ namespace actions {
 class SkipAfter : public Action {
  public:
     explicit SkipAfter(const std::string &action) 
-        : Action(action, RunTimeOnlyIfMatchKind),
+        : Action(action),
         m_skipName(std::make_shared<std::string>(m_parser_payload)) { }
 
     bool evaluate(RuleWithActions *rule, Transaction *transaction) override;

src/actions/tag.h

@@ -33,7 +33,7 @@ namespace actions {
 class Tag : public Action {
  public:
     explicit Tag(std::unique_ptr<RunTimeString> z)
-        : Action("tag", RunTimeOnlyIfMatchKind),
+        : Action("tag"),
         m_string(std::move(z)) { }
 
     std::string getName(Transaction *transaction);

src/actions/transformations/base64_decode.h

@@ -22,8 +22,7 @@ namespace modsecurity::actions::transformations {
 
 class Base64Decode : public Transformation {
  public:
-    explicit Base64Decode(const std::string &action)
-        : Transformation(action) { }
+    using Transformation::Transformation;
 
     bool transform(std::string &value, const Transaction *trans) const override;
 };

src/actions/transformations/base64_decode_ext.h

@@ -22,8 +22,7 @@ namespace modsecurity::actions::transformations {
 
 class Base64DecodeExt : public Transformation {
  public:
-    explicit Base64DecodeExt(const std::string &action)
-        : Transformation(action) { }
+    using Transformation::Transformation;
 
     bool transform(std::string &value, const Transaction *trans) const override;
 };

src/actions/transformations/base64_encode.h

@@ -22,8 +22,7 @@ namespace modsecurity::actions::transformations {
 
 class Base64Encode : public Transformation {
  public:
-    explicit Base64Encode(const std::string &action)
-        : Transformation(action) { }
+    using Transformation::Transformation;
 
     bool transform(std::string &value, const Transaction *trans) const override;
 };

src/actions/transformations/cmd_line.h

@@ -22,8 +22,7 @@ namespace modsecurity::actions::transformations {
 
 class CmdLine : public Transformation {
  public:
-    explicit CmdLine(const std::string &action) 
-        : Transformation(action) { }
+    using Transformation::Transformation;
 
     bool transform(std::string &value, const Transaction *trans) const override;
 };

src/actions/transformations/compress_whitespace.cc

@@ -19,11 +19,6 @@
 namespace modsecurity::actions::transformations {
 
 
-CompressWhitespace::CompressWhitespace(const std::string &action) 
-    : Transformation(action) {
-    this->action_kind = 1;
-}
-
 bool CompressWhitespace::transform(std::string &value, const Transaction *trans) const {
     bool inWhiteSpace = false;
 

src/actions/transformations/compress_whitespace.h

@@ -22,7 +22,7 @@ namespace modsecurity::actions::transformations {
 
 class CompressWhitespace : public Transformation {
  public:
-    explicit CompressWhitespace(const std::string &action);
+    using Transformation::Transformation;
 
     bool transform(std::string &value, const Transaction *trans) const override;
 };

src/actions/transformations/css_decode.h

@@ -22,8 +22,7 @@ namespace modsecurity::actions::transformations {
 
 class CssDecode : public Transformation {
  public:
-    explicit CssDecode(const std::string &action) 
-        : Transformation(action) { }
+    using Transformation::Transformation;
 
     bool transform(std::string &value, const Transaction *trans) const override;
 };

src/actions/transformations/escape_seq_decode.cc

@@ -20,12 +20,6 @@
 namespace modsecurity::actions::transformations {
 
 
-EscapeSeqDecode::EscapeSeqDecode(const std::string &action) 
-    : Transformation(action) {
-    this->action_kind = 1;
-}
-
-
 static inline int ansi_c_sequences_decode_inplace(std::string &value) {
     auto d = reinterpret_cast<unsigned char *>(value.data());
     const unsigned char* input = d;

src/actions/transformations/escape_seq_decode.h

@@ -22,7 +22,7 @@ namespace modsecurity::actions::transformations {
 
 class EscapeSeqDecode : public Transformation {
  public:
-    explicit EscapeSeqDecode(const std::string &action);
+    using Transformation::Transformation;
 
     bool transform(std::string &value, const Transaction *trans) const override;
 };

src/actions/transformations/hex_decode.h

@@ -22,8 +22,7 @@ namespace modsecurity::actions::transformations {
 
 class HexDecode : public Transformation {
  public:
-    explicit HexDecode(const std::string &action)
-        : Transformation(action) { }
+    using Transformation::Transformation;
 
     bool transform(std::string &value, const Transaction *trans) const override;
 };

src/actions/transformations/hex_encode.cc

@@ -20,10 +20,6 @@
 
 namespace modsecurity::actions::transformations {
 
-HexEncode::HexEncode(const std::string &action) 
-    : Transformation(action) {
-    this->action_kind = 1;
-}
 
 bool HexEncode::transform(std::string &value, const Transaction *trans) const {
     if (value.empty()) return false;

src/actions/transformations/hex_encode.h

@@ -22,7 +22,7 @@ namespace modsecurity::actions::transformations {
 
 class HexEncode : public Transformation {
  public:
-    explicit HexEncode(const std::string &action);
+    using Transformation::Transformation;
 
     bool transform(std::string &value, const Transaction *trans) const override;
 };

src/actions/transformations/html_entity_decode.h

@@ -22,8 +22,7 @@ namespace modsecurity::actions::transformations {
 
 class HtmlEntityDecode : public Transformation {
  public:
-    explicit HtmlEntityDecode(const std::string &action) 
-        : Transformation(action) { }
+    using Transformation::Transformation;
 
     bool transform(std::string &value, const Transaction *trans) const override;
 };

src/actions/transformations/js_decode.h

@@ -22,8 +22,7 @@ namespace modsecurity::actions::transformations {
 
 class JsDecode : public Transformation {
  public:
-    explicit JsDecode(const std::string &action) 
-        : Transformation(action) { }
+    using Transformation::Transformation;
 
     bool transform(std::string &value, const Transaction *trans) const override;
 };

src/actions/transformations/length.cc

@@ -19,11 +19,6 @@
 namespace modsecurity::actions::transformations {
 
 
-Length::Length(const std::string &action) 
-    : Transformation(action) {
-    this->action_kind = 1;
-}
-
 bool Length::transform(std::string &value, const Transaction *trans) const {
     value = std::to_string(value.size());
     return true;

src/actions/transformations/length.h

@@ -22,7 +22,7 @@ namespace modsecurity::actions::transformations {
 
 class Length : public Transformation {
  public:
-    explicit Length(const std::string &action);
+    using Transformation::Transformation;
 
     bool transform(std::string &value, const Transaction *trans) const override;
 };

src/actions/transformations/lower_case.cc

@@ -22,10 +22,6 @@
 namespace modsecurity::actions::transformations {
 
 
-LowerCase::LowerCase(const std::string &a)
-    : Transformation(a) {
-}
-
 bool LowerCase::transform(std::string &value, const Transaction *trans) const {
     return convert(value, [](auto c) {
                     return std::tolower(c); });

src/actions/transformations/lower_case.h

@@ -24,7 +24,7 @@ namespace modsecurity::actions::transformations {
 
 class LowerCase : public Transformation {
  public:
-    explicit LowerCase(const std::string &action);
+    using Transformation::Transformation;
 
     bool transform(std::string &value, const Transaction *trans) const override;
 

src/actions/transformations/md5.h

@@ -22,8 +22,7 @@ namespace modsecurity::actions::transformations {
 
 class Md5 : public Transformation {
  public:
-    explicit Md5(const std::string &action)
-        : Transformation(action) { }
+    using Transformation::Transformation;
 
     bool transform(std::string &value, const Transaction *trans) const override;
 };

src/actions/transformations/normalise_path.cc

@@ -19,11 +19,6 @@
 namespace modsecurity::actions::transformations {
 
 
-NormalisePath::NormalisePath(const std::string &action) 
-    : Transformation(action) {
-    this->action_kind = 1;
-}
-
 bool NormalisePath::transform(std::string &value, const Transaction *trans) const {
     return normalize_path_inplace(value, false);
 }

src/actions/transformations/normalise_path.h

@@ -22,7 +22,7 @@ namespace modsecurity::actions::transformations {
 
 class NormalisePath : public Transformation {
  public:
-    explicit NormalisePath(const std::string &action);
+    using Transformation::Transformation;
 
     bool transform(std::string &value, const Transaction *trans) const override;
 

src/actions/transformations/normalise_path_win.h

@@ -22,8 +22,7 @@ namespace modsecurity::actions::transformations {
 
 class NormalisePathWin : public Transformation {
  public:
-    explicit NormalisePathWin(const std::string &action) 
-        : Transformation(action) { }
+    using Transformation::Transformation;
 
     bool transform(std::string &value, const Transaction *trans) const override;
 };

src/actions/transformations/parity_even_7bit.h

@@ -22,8 +22,7 @@ namespace modsecurity::actions::transformations {
 
 class ParityEven7bit : public Transformation {
  public:
-    explicit ParityEven7bit(const std::string &action)
-        : Transformation(action) { }
+    using Transformation::Transformation;
 
     bool transform(std::string &value, const Transaction *trans) const override;
 

src/actions/transformations/parity_odd_7bit.h

@@ -22,8 +22,7 @@ namespace modsecurity::actions::transformations {
 
 class ParityOdd7bit : public Transformation {
  public:
-    explicit ParityOdd7bit(const std::string &action)
-        : Transformation(action) { }
+    using Transformation::Transformation;
 
     bool transform(std::string &value, const Transaction *trans) const override;
 };

src/actions/transformations/parity_zero_7bit.h

@@ -22,8 +22,7 @@ namespace modsecurity::actions::transformations {
 
 class ParityZero7bit : public Transformation {
  public:
-    explicit ParityZero7bit(const std::string &action)
-        : Transformation(action) { }
+    using Transformation::Transformation;
 
     bool transform(std::string &value, const Transaction *trans) const override;
 };

src/actions/transformations/remove_comments.h

@@ -22,8 +22,7 @@ namespace modsecurity::actions::transformations {
 
 class RemoveComments : public Transformation {
  public:
-    explicit RemoveComments(const std::string &action)
-        : Transformation(action) { }
+    using Transformation::Transformation;
 
     bool transform(std::string &value, const Transaction *trans) const override;
 };

src/actions/transformations/remove_comments_char.cc

@@ -18,10 +18,6 @@
 
 namespace modsecurity::actions::transformations {
 
-RemoveCommentsChar::RemoveCommentsChar(const std::string &action) 
-    : Transformation(action) {
-    this->action_kind = 1;
-}
 
 bool RemoveCommentsChar::transform(std::string &value, const Transaction *trans) const {
     char *d = value.data();

src/actions/transformations/remove_comments_char.h

@@ -22,7 +22,7 @@ namespace modsecurity::actions::transformations {
 
 class RemoveCommentsChar : public Transformation {
  public:
-    explicit RemoveCommentsChar(const std::string &action);
+    using Transformation::Transformation;
 
     bool transform(std::string &value, const Transaction *trans) const override;
 };

src/actions/transformations/remove_nulls.h

@@ -24,8 +24,7 @@ namespace modsecurity::actions::transformations {
 
 class RemoveNulls : public Transformation {
  public:
-    explicit RemoveNulls(const std::string &action) 
-        : Transformation(action) { }
+    using Transformation::Transformation;
 
     bool transform(std::string &value, const Transaction *trans) const override;
 

src/actions/transformations/remove_whitespace.cc

@@ -20,11 +20,6 @@
 namespace modsecurity::actions::transformations {
 
 
-RemoveWhitespace::RemoveWhitespace(const std::string &action) 
-    : Transformation(action) {
-    this->action_kind = 1;
-}
-
 bool RemoveWhitespace::transform(std::string &value, const Transaction *trans) const {
     const char nonBreakingSpaces = 0xa0;
     const char nonBreakingSpaces2 = 0xc2;

src/actions/transformations/remove_whitespace.h

@@ -22,7 +22,7 @@ namespace modsecurity::actions::transformations {
 
 class RemoveWhitespace : public Transformation {
  public:
-    explicit RemoveWhitespace(const std::string &action);
+    using Transformation::Transformation;
 
     bool transform(std::string &value, const Transaction *trans) const override;
 };

src/actions/transformations/replace_comments.cc

@@ -59,12 +59,6 @@ static inline bool inplace(std::string &value) {
 }
 
 
-ReplaceComments::ReplaceComments(const std::string &action) 
-    : Transformation(action) {
-    this->action_kind = 1;
-}
-
-
 bool ReplaceComments::transform(std::string &value, const Transaction *trans) const {
     return inplace(value);
 }

src/actions/transformations/replace_comments.h

@@ -22,7 +22,7 @@ namespace modsecurity::actions::transformations {
 
 class ReplaceComments : public Transformation {
  public:
-    explicit ReplaceComments(const std::string &action);
+    using Transformation::Transformation;
 
     bool transform(std::string &value, const Transaction *trans) const override;
 };

src/actions/transformations/replace_nulls.cc

@@ -18,10 +18,6 @@
 
 namespace modsecurity::actions::transformations {
 
-ReplaceNulls::ReplaceNulls(const std::string &action) 
-    : Transformation(action) {
-    this->action_kind = 1;
-}
 
 bool ReplaceNulls::transform(std::string &value, const Transaction *trans) const {
     bool changed = false;

src/actions/transformations/replace_nulls.h

@@ -22,7 +22,7 @@ namespace modsecurity::actions::transformations {
 
 class ReplaceNulls : public Transformation {
  public:
-    explicit ReplaceNulls(const std::string &action);
+    using Transformation::Transformation;
 
     bool transform(std::string &value, const Transaction *trans) const override;
 };

src/actions/transformations/sha1.cc

@@ -20,14 +20,11 @@
 
 namespace modsecurity::actions::transformations {
 
-Sha1::Sha1(const std::string &action) 
-    : Transformation(action) {
-    this->action_kind = 1;
-}
 
 bool Sha1::transform(std::string &value, const Transaction *trans) const {
     value = Utils::Sha1::digest(value);
     return true;
 }
 
+
 }  // namespace modsecurity::actions::transformations

src/actions/transformations/sha1.h

@@ -22,7 +22,7 @@ namespace modsecurity::actions::transformations {
 
 class Sha1 : public Transformation {
  public:
-    explicit Sha1(const std::string &action);
+    using Transformation::Transformation;
 
     bool transform(std::string &value, const Transaction *trans) const override;
 };

src/actions/transformations/sql_hex_decode.h

@@ -22,8 +22,7 @@ namespace modsecurity::actions::transformations {
 
 class SqlHexDecode : public Transformation {
  public:
-    explicit SqlHexDecode(const std::string &action)
-        : Transformation(action) { }
+    using Transformation::Transformation;
 
     bool transform(std::string &value, const Transaction *trans) const override;
 };

src/actions/transformations/transformation.h

@@ -23,10 +23,7 @@ namespace modsecurity::actions::transformations {
 class Transformation : public Action {
  public:
     explicit Transformation(const std::string& _action)
-        : Action(_action, RunTimeBeforeMatchAttemptKind) { }
-
-    explicit Transformation(const std::string& _action, int kind)
-        : Action(_action, kind) { }
+        : Action(_action, Kind::RunTimeBeforeMatchAttemptKind) { }
 
     static Transformation* instantiate(std::string a);
 

src/actions/transformations/trim.cc

@@ -55,12 +55,6 @@ bool Trim::trim(std::string &s) {
 }
 
 
-Trim::Trim(const std::string &action) 
-    : Transformation(action) {
-    this->action_kind = 1;
-}
-
-
 bool Trim::transform(std::string &value, const Transaction *trans) const {
     return trim(value);
 }

src/actions/transformations/trim.h

@@ -22,12 +22,10 @@ namespace modsecurity::actions::transformations {
 
 class Trim : public Transformation {
  public:
-    explicit Trim(const std::string &action);
+    using Transformation::Transformation;
 
     bool transform(std::string &value, const Transaction *trans) const override;
 
- protected:
-
     static bool ltrim(std::string &s);
     static bool rtrim(std::string &s);
     static bool trim(std::string &s);

src/actions/transformations/trim_left.cc

@@ -14,19 +14,14 @@
  */
 
 #include "trim_left.h"
+#include "trim.h"
 
 
 namespace modsecurity::actions::transformations {
 
 
-
-TrimLeft::TrimLeft(const std::string &action) 
-    : Trim(action) {
-    this->action_kind = 1;
-}
-
 bool TrimLeft::transform(std::string &value, const Transaction *trans) const {
-    return ltrim(value);
+    return Trim::ltrim(value);
 }
 
 

src/actions/transformations/trim_left.h

@@ -17,13 +17,12 @@
 #define SRC_ACTIONS_TRANSFORMATIONS_TRIM_LEFT_H_
 
 #include "transformation.h"
-#include "trim.h"
 
 namespace modsecurity::actions::transformations {
 
-class TrimLeft : public Trim {
+class TrimLeft : public Transformation {
  public:
-    explicit TrimLeft(const std::string &action);
+    using Transformation::Transformation;
 
     bool transform(std::string &value, const Transaction *trans) const override;
 };

src/actions/transformations/trim_right.cc

@@ -14,18 +14,14 @@
  */
 
 #include "trim_right.h"
+#include "trim.h"
 
 
 namespace modsecurity::actions::transformations {
 
 
-TrimRight::TrimRight(const std::string &action) 
-    : Trim(action) {
-    this->action_kind = 1;
-}
-
 bool TrimRight::transform(std::string &value, const Transaction *trans) const {
-    return rtrim(value);
+    return Trim::rtrim(value);
 }
 
 

src/actions/transformations/trim_right.h

@@ -17,13 +17,12 @@
 #define SRC_ACTIONS_TRANSFORMATIONS_TRIM_RIGHT_H_
 
 #include "transformation.h"
-#include "trim.h"
 
 namespace modsecurity::actions::transformations {
 
-class TrimRight : public Trim {
+class TrimRight : public Transformation {
  public:
-    explicit TrimRight(const std::string &action);
+    using Transformation::Transformation;
 
     bool transform(std::string &value, const Transaction *trans) const override;
 };

src/actions/transformations/upper_case.cc

@@ -24,10 +24,6 @@
 namespace modsecurity::actions::transformations {
 
 
-UpperCase::UpperCase(const std::string &a)
-    : Transformation(a) {
-}
-
 bool UpperCase::transform(std::string &value, const Transaction *trans) const {
     return LowerCase::convert(value, [](auto c)
                               { return std::toupper(c); });

src/actions/transformations/upper_case.h

@@ -22,7 +22,7 @@ namespace modsecurity::actions::transformations {
 
 class UpperCase : public Transformation {
  public:
-    explicit UpperCase(const std::string &action);
+    using Transformation::Transformation;
 
     bool transform(std::string &value, const Transaction *trans) const override;
 };

src/actions/transformations/url_decode.cc

@@ -21,11 +21,6 @@
 namespace modsecurity::actions::transformations {
 
 
-UrlDecode::UrlDecode(const std::string &action) 
-    : Transformation(action) {
-    this->action_kind = 1;
-}
-
 bool UrlDecode::transform(std::string &value, const Transaction *trans) const {
     int invalid_count;
     return utils::urldecode_nonstrict_inplace(value, invalid_count);

src/actions/transformations/url_decode.h

@@ -22,7 +22,7 @@ namespace modsecurity::actions::transformations {
 
 class UrlDecode : public Transformation {
  public:
-    explicit UrlDecode(const std::string &action);
+    using Transformation::Transformation;
 
     bool transform(std::string &value, const Transaction *trans) const override;
 };

src/actions/transformations/url_decode_uni.h

@@ -22,8 +22,7 @@ namespace modsecurity::actions::transformations {
 
 class UrlDecodeUni : public Transformation {
  public:
-    explicit UrlDecodeUni(const std::string &action)
-        : Transformation(action) { }
+    using Transformation::Transformation;
 
     bool transform(std::string &value, const Transaction *trans) const override;
 };

src/actions/transformations/url_encode.cc

@@ -20,12 +20,6 @@
 namespace modsecurity::actions::transformations {
 
 
-UrlEncode::UrlEncode(const std::string &action) 
-    : Transformation(action) {
-    this->action_kind = 1;
-}
-
-
 static inline bool url_enc(std::string &value) {
     const auto len = value.size() * 3 + 1;
     std::string ret(len, {});

src/actions/transformations/url_encode.h

@@ -22,7 +22,7 @@ namespace modsecurity::actions::transformations {
 
 class UrlEncode : public Transformation {
  public:
-    explicit UrlEncode(const std::string &action);
+    using Transformation::Transformation;
 
     bool transform(std::string &value, const Transaction *trans) const override;
 };

src/actions/transformations/utf8_to_unicode.h

@@ -22,8 +22,7 @@ namespace modsecurity::actions::transformations {
 
 class Utf8ToUnicode : public Transformation {
  public:
-    explicit Utf8ToUnicode(const std::string &action)
-        : Transformation(action) { }
+    using Transformation::Transformation;
 
     bool transform(std::string &value, const Transaction *trans) const override;
 };

src/actions/ver.h

@@ -29,7 +29,7 @@ namespace actions {
 
 class Ver : public Action {
  public:
-    explicit Ver(const std::string &action) : Action(action, ConfigurationKind) { }
+    explicit Ver(const std::string &action) : Action(action, Kind::ConfigurationKind) { }
 
     bool evaluate(RuleWithActions *rule, Transaction *transaction) override;
 

src/parser/seclang-parser.cc

@@ -2424,8 +2424,8 @@ namespace yy {
                 definedPhase = phase->m_phase;
                 secRuleDefinedPhase = phase->m_secRulesPhase;
                 delete phase;
-            } else if (a->action_kind == actions::Action::RunTimeOnlyIfMatchKind ||
-                a->action_kind == actions::Action::RunTimeBeforeMatchAttemptKind) {
+            } else if (a->action_kind == actions::Action::Kind::RunTimeOnlyIfMatchKind ||
+                a->action_kind == actions::Action::Kind::RunTimeBeforeMatchAttemptKind) {
                                 actions::transformations::None *none = dynamic_cast<actions::transformations::None *>(a);
                 if (none != NULL) {
                     driver.error(yystack_[2].location, "The transformation none is not suitable to be part of the SecDefaultActions");

src/parser/seclang-parser.yy

@@ -1199,8 +1199,8 @@ expression:
                 definedPhase = phase->m_phase;
                 secRuleDefinedPhase = phase->m_secRulesPhase;
                 delete phase;
-            } else if (a->action_kind == actions::Action::RunTimeOnlyIfMatchKind ||
-                a->action_kind == actions::Action::RunTimeBeforeMatchAttemptKind) {
+            } else if (a->action_kind == actions::Action::Kind::RunTimeOnlyIfMatchKind ||
+                a->action_kind == actions::Action::Kind::RunTimeBeforeMatchAttemptKind) {
                                 actions::transformations::None *none = dynamic_cast<actions::transformations::None *>(a);
                 if (none != NULL) {
                     driver.error(@0, "The transformation none is not suitable to be part of the SecDefaultActions");

src/rule_with_actions.cc

@@ -89,11 +89,11 @@ RuleWithActions::RuleWithActions(
     if (actions) {
         for (Action *a : *actions) {
             switch (a->action_kind) {
-                case Action::ConfigurationKind:
+                case Action::Kind::ConfigurationKind:
                     a->evaluate(this, NULL);
                     delete a;
                     break;
-                case Action::RunTimeOnlyIfMatchKind:
+                case Action::Kind::RunTimeOnlyIfMatchKind:
                     if (dynamic_cast<actions::Capture *>(a)) {
                         m_containsCaptureAction = true;
                         delete a;
@@ -247,7 +247,7 @@ void RuleWithActions::executeActionsAfterFullMatch(Transaction *trans,
     bool disruptiveAlreadyExecuted = false;
 
     for (const auto &a : trans->m_rules->m_defaultActions[getPhase()]) { // cppcheck-suppress ctunullpointer
-        if (a.get()->action_kind != actions::Action::RunTimeOnlyIfMatchKind) {
+        if (a.get()->action_kind != actions::Action::Kind::RunTimeOnlyIfMatchKind) {
             continue;
         }
         if (!a.get()->isDisruptive()) {
@@ -374,7 +374,7 @@ void RuleWithActions::executeTransformations(
     if (none == 0) {
         for (auto &a : trans->m_rules->m_defaultActions[getPhase()]) {
             if (a->action_kind \
-                != actions::Action::RunTimeBeforeMatchAttemptKind) {
+                != actions::Action::Kind::RunTimeBeforeMatchAttemptKind) {
                 continue;
             }
 

src/rules_exceptions.cc

@@ -36,15 +36,15 @@ bool RulesExceptions::loadUpdateActionById(double id,
     std::string *error) {
 
     for (auto &a : *actions) {
-        if (a->action_kind == actions::Action::ConfigurationKind) {
+        if (a->action_kind == actions::Action::Kind::ConfigurationKind) {
             std::cout << "General failure, action: " << a->m_name;
             std::cout << " has not expected to be used with UpdateActionByID.";
             std::cout << std::endl;
         } else if (a->action_kind
-            == actions::Action::RunTimeBeforeMatchAttemptKind) {
+            == actions::Action::Kind::RunTimeBeforeMatchAttemptKind) {
             m_action_pre_update_target_by_id.emplace(std::pair<double,
                 std::unique_ptr<actions::Action>>(id , std::move(a)));
-        } else if (a->action_kind == actions::Action::RunTimeOnlyIfMatchKind) {
+        } else if (a->action_kind == actions::Action::Kind::RunTimeOnlyIfMatchKind) {
             m_action_pos_update_target_by_id.emplace(std::pair<double,
                 std::unique_ptr<actions::Action>>(id , std::move(a)));
         } else {