unify config

core/session_config.py

@@ -3,11 +3,9 @@ Per-session configuration management for DNSRecon.
 Provides isolated configuration instances for each user session.
 """
 
-import os
-from typing import Dict, Optional
+from config import Config
 
-
-class SessionConfig:
+class SessionConfig(Config):
     """
     Session-specific configuration that inherits from global config
     but maintains isolated API keys and provider settings.
@@ -15,106 +13,8 @@ class SessionConfig:
     
     def __init__(self):
         """Initialize session config with global defaults."""
-        # Copy all attributes from global config
-        self.api_keys: Dict[str, Optional[str]] = {
-            'shodan': None
-        }
-        
-        # Default settings (copied from global config)
-        self.default_recursion_depth = 2
-        self.default_timeout = 30
-        self.max_concurrent_requests = 5
-        self.large_entity_threshold = 100
-        
-        # Rate limiting settings (per session)
-        self.rate_limits = {
-            'crtsh': 60,
-            'shodan': 60,
-            'dns': 100
-        }
-        
-        # Provider settings (per session)
-        self.enabled_providers = {
-            'crtsh': True,
-            'dns': True,
-            'shodan': False
-        }
-        
-        # Logging configuration
-        self.log_level = 'INFO'
-        self.log_format = '%(asctime)s - %(name)s - %(levelname)s - %(message)s'
-        
-        # Flask configuration (shared)
-        self.flask_host = '127.0.0.1'
-        self.flask_port = 5000
-        self.flask_debug = True
-    
-    def set_api_key(self, provider: str, api_key: str) -> bool:
-        """
-        Set API key for a provider in this session.
-        
-        Args:
-            provider: Provider name (shodan, etc)
-            api_key: API key string
-            
-        Returns:
-            bool: True if key was set successfully
-        """
-        if provider in self.api_keys:
-            self.api_keys[provider] = api_key
-            self.enabled_providers[provider] = True if api_key else False
-            return True
-        return False
-    
-    def get_api_key(self, provider: str) -> Optional[str]:
-        """
-        Get API key for a provider in this session.
-        
-        Args:
-            provider: Provider name
-            
-        Returns:
-            API key or None if not set
-        """
-        return self.api_keys.get(provider)
-    
-    def is_provider_enabled(self, provider: str) -> bool:
-        """
-        Check if a provider is enabled in this session.
-        
-        Args:
-            provider: Provider name
-            
-        Returns:
-            bool: True if provider is enabled
-        """
-        return self.enabled_providers.get(provider, False)
-    
-    def get_rate_limit(self, provider: str) -> int:
-        """
-        Get rate limit for a provider in this session.
-        
-        Args:
-            provider: Provider name
-            
-        Returns:
-            Rate limit in requests per minute
-        """
-        return self.rate_limits.get(provider, 60)
-    
-    def load_from_env(self):
-        """Load configuration from environment variables (only if not already set)."""
-        if os.getenv('SHODAN_API_KEY') and not self.api_keys['shodan']:
-            self.set_api_key('shodan', os.getenv('SHODAN_API_KEY'))
-        
-        # Override default settings from environment
-        self.default_recursion_depth = int(os.getenv('DEFAULT_RECURSION_DEPTH', '2'))
-        self.default_timeout = 30
-        self.max_concurrent_requests = 5
+        super().__init__()
 
-
-def create_session_config() -> SessionConfig:
+def create_session_config() -> 'SessionConfig':
     """Create a new session configuration instance."""
-    session_config = SessionConfig()
-    session_config.load_from_env()
-    return session_config
+    return SessionConfig()

core/session_manager.py

@@ -8,6 +8,7 @@ import pickle
 from typing import Dict, Optional, Any, List
 
 from core.scanner import Scanner
+from config import config
 
 # WARNING: Using pickle can be a security risk if the data source is not trusted.
 # In this case, we are only serializing/deserializing our own trusted Scanner objects,
@@ -18,10 +19,13 @@ class SessionManager:
     Manages multiple scanner instances for concurrent user sessions using Redis.
     """
     
-    def __init__(self, session_timeout_minutes: int = 60):
+    def __init__(self, session_timeout_minutes: int = 0):
         """
         Initialize session manager with a Redis backend.
         """
+        if session_timeout_minutes is None:
+            session_timeout_minutes = config.session_timeout_minutes
+
         self.redis_client = redis.StrictRedis(db=0, decode_responses=False)
         self.session_timeout = session_timeout_minutes * 60  # Convert to seconds
         self.lock = threading.Lock() # Lock for local operations, Redis handles atomic ops