50 lines
1.5 KiB
Python
50 lines
1.5 KiB
Python
import os
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def _get_bool(name: str, default: bool) -> bool:
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val = os.environ.get(name)
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if val is None:
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return default
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return str(val).strip().lower() in {"1", "true", "t", "yes", "y", "on"}
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def _get_str(name: str, default: str) -> str:
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return os.environ.get(name, default)
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class Config:
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"""
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Konfiguracja aplikacji pobierana z ENV (z sensownymi domyślnymi wartościami).
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Zmiennych szukamy pod nazwami:
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- DATABASE_URL
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- SECRET_KEY
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- ALLOW_REGISTRATION
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- MAIN_ADMIN_USERNAME
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- MAIN_ADMIN_PASSWORD
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- BLOCK_BOTS
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- CACHE_CONTROL_HEADER
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- PRAGMA_HEADER
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- ROBOTS_TAG
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"""
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# Baza danych
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SQLALCHEMY_DATABASE_URI = _get_str("DATABASE_URL", "sqlite:///baza.db")
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# Flask
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SECRET_KEY = _get_str("SECRET_KEY", "tajny_klucz")
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# Rejestracja i konto admina
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ALLOW_REGISTRATION = _get_bool("ALLOW_REGISTRATION", False)
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MAIN_ADMIN_USERNAME = _get_str("MAIN_ADMIN_USERNAME", "admin")
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MAIN_ADMIN_PASSWORD = _get_str("MAIN_ADMIN_PASSWORD", "admin")
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# Indeksowanie / cache / robots
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BLOCK_BOTS = _get_bool("BLOCK_BOTS", True)
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CACHE_CONTROL_HEADER = _get_str("CACHE_CONTROL_HEADER", "max-age=600")
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CACHE_CONTROL_HEADER_STATIC = _get_str("CACHE_CONTROL_HEADER_STATIC", "max-age=3600")
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USE_ETAGS = _get_bool("USE_ETAGS", True)
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PRAGMA_HEADER = _get_str("PRAGMA_HEADER", "")
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ROBOTS_TAG = _get_str("ROBOTS_TAG", "noindex, nofollow, nosnippet, noarchive")
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# (opcjonalnie) wyłącz warningi track_modifications
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SQLALCHEMY_TRACK_MODIFICATIONS = False
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