Method evaluate_rules

plugins/hookify/core/rule_engine.py:35–94

Evaluate all rules and return combined results. Checks all rules and accumulates matches. Blocking rules take priority over warning rules. All matching rule messages are combined. Args: rules: List of Rule objects to evaluate input_data: Hook input J

(self, rules: List[Rule], input_data: Dict[str, Any])

        pass

    def evaluate_rules(self, rules: List[Rule], input_data: Dict[str, Any]) -> Dict[str, Any]:
        """Evaluate all rules and return combined results.

        Checks all rules and accumulates matches. Blocking rules take priority
        over warning rules. All matching rule messages are combined.

        Args:
            rules: List of Rule objects to evaluate
            input_data: Hook input JSON (tool_name, tool_input, etc.)

        Returns:
            Response dict with systemMessage, hookSpecificOutput, etc.
            Empty dict {} if no rules match.
        """
        hook_event = input_data.get('hook_event_name', '')
        blocking_rules = []
        warning_rules = []

        for rule in rules:
            if self._rule_matches(rule, input_data):
                if rule.action == 'block':
                    blocking_rules.append(rule)
                else:
                    warning_rules.append(rule)

        # If any blocking rules matched, block the operation
        if blocking_rules:
            messages = [f"**[{r.name}]**\n{r.message}" for r in blocking_rules]
            combined_message = "\n\n".join(messages)

            # Use appropriate blocking format based on event type
            if hook_event == 'Stop':
                return {
                    "decision": "block",
                    "reason": combined_message,
                    "systemMessage": combined_message
                }
            elif hook_event in ['PreToolUse', 'PostToolUse']:
                return {
                    "hookSpecificOutput": {
                        "hookEventName": hook_event,
                        "permissionDecision": "deny"
                    },
                    "systemMessage": combined_message
                }
            else:
                # For other events, just show message
                return {
                    "systemMessage": combined_message
                }

        # If only warnings, show them but allow operation
        if warning_rules:
            messages = [f"**[{r.name}]**\n{r.message}" for r in warning_rules]
            return {
                "systemMessage": "\n\n".join(messages)
            }