81 lines
2.7 KiB
Python
81 lines
2.7 KiB
Python
"""Configuration Flask Application - GMAO Collège"""
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import os
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from datetime import timedelta
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class Config:
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"""Configuration de base."""
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SECRET_KEY = os.environ.get('SECRET_KEY', 'change-me-in-production-2025')
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# MariaDB obligatoire, pas de fallback SQLite
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SQLALCHEMY_DATABASE_URI = os.environ.get(
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'DATABASE_URL',
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'mysql+pymysql://gmao:***@/gmao_db?unix_socket=/var/run/mysqld/mysqld.sock&charset=utf8mb4'
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)
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SQLALCHEMY_TRACK_MODIFICATIONS = False
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SQLALCHEMY_ECHO = os.environ.get('FLASK_DEBUG', '0') == '1'
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@classmethod
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def init_app(cls, app):
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database_uri = app.config.get('SQLALCHEMY_DATABASE_URI', '')
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if 'sqlite' in database_uri.lower():
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raise RuntimeError('SQLite is not allowed; configure DATABASE_URL for MariaDB')
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secret_key = str(app.config.get('SECRET_KEY', ''))
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normalized_key = secret_key.strip().lower()
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insecure_markers = ('change-me', 'change_me', 'replace-me', 'remplacer')
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if len(secret_key) < 32 or any(
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marker in normalized_key for marker in insecure_markers
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):
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raise RuntimeError(
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'SECRET_KEY is missing or insecure; configure a strong, unique value'
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)
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# Configuration de session
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PERMANENT_SESSION_LIFETIME = timedelta(hours=12)
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SESSION_COOKIE_SECURE = os.environ.get('SESSION_COOKIE_SECURE', '0') == '1'
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SESSION_COOKIE_HTTPONLY = True
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SESSION_COOKIE_SAMESITE = 'Lax'
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# Uploads
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UPLOAD_FOLDER = os.path.join(os.path.dirname(os.path.abspath(__file__)), 'uploads')
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MAX_CONTENT_LENGTH = 50 * 1024 * 1024 # 50 MB max
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# Pagination
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ITEMS_PER_PAGE = 20
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# CSRF Protection
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WTF_CSRF_ENABLED = True
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WTF_CSRF_TIME_LIMIT = None
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class DevelopmentConfig(Config):
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"""Configuration développement."""
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DEBUG = True
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WTF_CSRF_ENABLED = False # Désactivé pour développement
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basedir = os.path.abspath(os.path.dirname(__file__))
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# MariaDB obligatoire
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SQLALCHEMY_DATABASE_URI = os.environ.get(
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'DATABASE_URL',
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'mysql+pymysql://gmao:***@/gmao_db?unix_socket=/var/run/mysqld/mysqld.sock&charset=utf8mb4'
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)
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class ProductionConfig(Config):
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"""Configuration production."""
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DEBUG = False
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SESSION_COOKIE_SECURE = True
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class TestingConfig(Config):
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"""Configuration tests."""
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TESTING = True
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# Tests doivent aussi utiliser MariaDB via socket Unix
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SQLALCHEMY_DATABASE_URI = os.environ.get(
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'DATABASE_URL',
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'mysql+pymysql://gmao:***@/gmao_test_db?unix_socket=/var/run/mysqld/mysqld.sock&charset=utf8mb4'
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)
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WTF_CSRF_ENABLED = False
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config = {
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'development': DevelopmentConfig,
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'production': ProductionConfig,
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'testing': TestingConfig,
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'default': DevelopmentConfig
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}
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