app.utils

Description

Collection of functions and classes which make common patterns shorter and easier.

Modules

`app.utils.constants`
`app.utils.decorators`
`app.utils.file_storage`
`app.utils.libreoffice`
`app.utils.request_query_operator`	Module for creating a Peewee filter query via dynamic way.

Functions

`filter_by_keys`(data, keys)
`find_longest_word`(word_list)
`get_attr_from_module`(module, attr)	Get attribute from a module.
`get_request_file`([field_name])
`ignore_keys`(data, exclude)
`pos_to_char`(pos)
`to_readable`(obj)

app.utils.filter_by_keys(data: dict, keys: list) → dict

app.utils.find_longest_word(word_list: list) → str

app.utils.get_attr_from_module(module: str, attr: str) → any

Get attribute from a module.

Parameters

module (str) – Module absolute path.
attr (str) – Module’s attribute. It could be any kind of variable belongs to module.

Examples

>>> from app.utils import get_attr_from_module
>>> module_path = 'app.blueprints.base'
>>> module_attr = 'blueprint'
>>> get_attr_from_module(module_path, module_attr)
<flask.blueprints.Blueprint object at ...>

Raises

ImportError – Module doesn’t exist.
AttributeError – Attribute doesn’t exist in module.

app.utils.get_request_file(field_name: Optional[str] = None) → dict

app.utils.ignore_keys(data: dict, exclude: list) → dict

app.utils.pos_to_char(pos: int) → str

app.utils.to_readable(obj: object) → object