ComputerTech312
f409977257
- Added copy quote functionality with clipboard integration - Implemented bulk moderation actions for admin - Created mobile responsive design with bash.org styling - Added API rate limiting per IP address - Implemented dark mode toggle with flash prevention - Enhanced error messages throughout application - Fixed all security vulnerabilities (SQL injection, XSS, CSRF) - Added comprehensive rate limiting on all endpoints - Implemented secure session configuration - Added input validation and length limits - Created centralized configuration system with config.json - Set up production deployment with Gunicorn - Added security headers and production hardening - Added password generation and config management tools
104 lines
3.0 KiB
Python
104 lines
3.0 KiB
Python
"""
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Configuration loader for ircquotes application.
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Loads settings from config.json and provides easy access to configuration values.
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"""
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import json
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import os
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from typing import Any, Dict
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class Config:
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"""Configuration manager for ircquotes application."""
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def __init__(self, config_file: str = "config.json"):
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"""Initialize configuration from JSON file."""
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self.config_file = config_file
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self._config = self._load_config()
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def _load_config(self) -> Dict[str, Any]:
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"""Load configuration from JSON file."""
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if not os.path.exists(self.config_file):
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raise FileNotFoundError(f"Configuration file {self.config_file} not found")
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try:
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with open(self.config_file, 'r', encoding='utf-8') as f:
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return json.load(f)
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except json.JSONDecodeError as e:
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raise ValueError(f"Invalid JSON in configuration file: {e}")
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def get(self, key: str, default: Any = None) -> Any:
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"""Get configuration value using dot notation (e.g., 'app.host')."""
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keys = key.split('.')
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value = self._config
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for k in keys:
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if isinstance(value, dict) and k in value:
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value = value[k]
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else:
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return default
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return value
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def get_section(self, section: str) -> Dict[str, Any]:
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"""Get entire configuration section."""
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return self._config.get(section, {})
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def reload(self):
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"""Reload configuration from file."""
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self._config = self._load_config()
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# Convenience properties for commonly used settings
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@property
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def app_name(self) -> str:
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return self.get('app.name', 'ircquotes')
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@property
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def app_host(self) -> str:
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return self.get('app.host', '0.0.0.0')
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@property
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def app_port(self) -> int:
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return self.get('app.port', 5050)
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@property
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def debug_mode(self) -> bool:
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return self.get('app.debug', False)
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@property
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def database_uri(self) -> str:
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return self.get('database.uri', 'sqlite:///quotes.db')
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@property
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def csrf_enabled(self) -> bool:
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return self.get('security.csrf_enabled', True)
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@property
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def rate_limiting_enabled(self) -> bool:
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return self.get('rate_limiting.enabled', True)
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@property
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def quotes_per_page(self) -> int:
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return self.get('quotes.per_page', 25)
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@property
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def min_quote_length(self) -> int:
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return self.get('quotes.min_length', 10)
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@property
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def max_quote_length(self) -> int:
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return self.get('quotes.max_length', 5000)
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@property
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def admin_username(self) -> str:
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return self.get('admin.username', 'admin')
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@property
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def admin_password_hash(self) -> str:
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return self.get('admin.password_hash', '')
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@property
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def logging_level(self) -> str:
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return self.get('logging.level', 'WARNING')
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# Global configuration instance
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config = Config() |