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chore: divide variable listener events #71

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Merged
Agustindeleon merged 1 commit into from
Nov 28, 2025
Merged

chore: divide variable listener events #71

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7 changes: 2 additions & 5 deletions g4/SecLangLexer.g4
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Original file line number Diff line number Diff line change
Expand Up @@ -498,11 +498,8 @@ VARIABLE_NAME_ENUM:
| 'USERAGENT_IP'
| 'USERID'
| 'WEBAPPID'
| 'WEBSERVER_ERROR_LOG') -> pushMode(VARIABLE_FOUND)
;

UNKNOWN_VARIABLES:
('MSC_PCRE_ERROR'
| 'WEBSERVER_ERROR_LOG'
| 'MSC_PCRE_ERROR'
| 'MULTIPART_BOUNDARY_QUOTED'
| 'MULTIPART_BOUNDARY_WHITESPACE'
| 'MULTIPART_DATA_AFTER'
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20 changes: 16 additions & 4 deletions g4/SecLangParser.g4
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Expand Up @@ -242,8 +242,8 @@ values:
;

action_ctl_target_value:
(ctl_id | SINGLE_QUOTE string_literal SINGLE_QUOTE | VARIABLE_NAME) SEMI variable_enum
| (ctl_id | SINGLE_QUOTE string_literal SINGLE_QUOTE | VARIABLE_NAME) SEMI collection_enum (COLON collection_value)?
(ctl_id | SINGLE_QUOTE string_literal SINGLE_QUOTE | VARIABLE_NAME) SEMI ctl_variable_enum
| (ctl_id | SINGLE_QUOTE string_literal SINGLE_QUOTE | VARIABLE_NAME) SEMI ctl_collection_enum (COLON ctl_collection_value)?
;

update_target_rules_values:
Expand Down Expand Up @@ -333,19 +333,26 @@ new_target:
var_stmt:
variable_enum
| collection_enum (COLON collection_value)?

;

variable_enum:
VARIABLE_NAME_ENUM
| UNKNOWN_VARIABLES
;

ctl_variable_enum:
VARIABLE_NAME_ENUM
;

collection_enum:
COLLECTION_NAME_ENUM
| RUN_TIME_VAR_XML
;

ctl_collection_enum:
COLLECTION_NAME_ENUM
| RUN_TIME_VAR_XML
;

actions:
QUOTE action (COMMA action)* QUOTE
;
Expand Down Expand Up @@ -482,6 +489,11 @@ collection_value:
| COLLECTION_ELEMENT_VALUE
;

ctl_collection_value:
| XPATH_EXPRESSION
| COLLECTION_ELEMENT_VALUE
;

setvar_action:
col_name DOT setvar_stmt assignment var_assignment
;
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4 changes: 4 additions & 0 deletions listener.go
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Expand Up @@ -150,6 +150,10 @@ func (l *TreeShapeListener) EnterEngine_config_rule_directive(ctx *parser.Engine
l.results.DirectiveList = append(l.results.DirectiveList, ctx.GetText())
}

func (l *TreeShapeListener) EnterConfig_dir_sec_action(ctx *parser.Config_dir_sec_actionContext) {
l.results.DirectiveList = append(l.results.DirectiveList, ctx.GetText())
}

func (l *TreeShapeListener) EnterOperator_name(ctx *parser.Operator_nameContext) {
l.results.OperatorList = append(l.results.OperatorList, ctx.GetText())
}
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5,631 changes: 2,814 additions & 2,817 deletions parser/seclang_lexer.go
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2,231 changes: 1,280 additions & 951 deletions parser/seclang_parser.go
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18 changes: 18 additions & 0 deletions parser/seclangparser_base_listener.go
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18 changes: 18 additions & 0 deletions parser/seclangparser_listener.go
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