helpers module
Implements useful helpers.
There is the application factory and, maybe,
something else (in the future) to avoid routine.
| copyright: | (c) 2012 by Roman Semirook. |
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| license: | BSD, see LICENSE for more details. |
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class helpers.AppFactory(config, envvar='PROJECT_SETTINGS', bind_db_object=True)[source]
Bases: object
Flask application factory.
>>> app = AppFactory(TestingConfig).get_app(__name__)
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__init__(config, envvar='PROJECT_SETTINGS', bind_db_object=True)[source]
Defines default application settings
| Parameters: |
- config – an object to load initial configuration from
- envvar – The name of an environment variable to update configuration from
- bind_db_object –
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get_app(app_module_name, **kwargs)[source]
Actually instanciates a Flask application with active settings,
and taking care of registering extensions and blueprints
| Parameters: |
- app_module_name – the name of the application package, see Flask
- kwargs – keyword arguments passed to the Flask constructor
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| Returns: | A new WSGI application object
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exception helpers.NoBlueprintException[source]
Bases: exceptions.Exception
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exception helpers.NoContextProcessorException[source]
Bases: exceptions.Exception
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exception helpers.NoExtensionException[source]
Bases: exceptions.Exception