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Add load_config_vars context processor..

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..to allow accessing config variables in the templates.

This removes the need for adding config variables manually to template
contexts.
This commit is contained in:
3wc 2021-07-21 00:19:38 +02:00
parent f3ae9aae23
commit bca570882e
1 changed files with 3 additions and 5 deletions
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8
capsulflask/__init__.py
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@ -31,7 +31,6 @@ load_dotenv(find_dotenv())
app = Flask(__name__) app = Flask(__name__)
app.config.from_mapping( app.config.from_mapping(
BASE_URL=os.environ.get("BASE_URL", default="http://localhost:5000"), BASE_URL=os.environ.get("BASE_URL", default="http://localhost:5000"),
SECRET_KEY=os.environ.get("SECRET_KEY", default="dev"), SECRET_KEY=os.environ.get("SECRET_KEY", default="dev"),
HUB_MODE_ENABLED=os.environ.get("HUB_MODE_ENABLED", default="True").lower() in ['true', '1', 't', 'y', 'yes'], HUB_MODE_ENABLED=os.environ.get("HUB_MODE_ENABLED", default="True").lower() in ['true', '1', 't', 'y', 'yes'],
@ -219,6 +218,9 @@ def override_url_for():
return dict(url_for=url_for_with_cache_bust) return dict(url_for=url_for_with_cache_bust)
@app.context_processor
def load_config_vars():
return dict(config=app.config)
def url_for_with_cache_bust(endpoint, **values): def url_for_with_cache_bust(endpoint, **values):
""" """
@ -244,7 +246,3 @@ def url_for_with_cache_bust(endpoint, **values):
values['q'] = current_app.config['STATIC_FILE_HASH_CACHE'][filename] values['q'] = current_app.config['STATIC_FILE_HASH_CACHE'][filename]
return url_for(endpoint, **values) return url_for(endpoint, **values)