mirror of
https://github.com/ihabunek/toot
synced 2024-12-26 00:42:43 +01:00
177 lines
3.9 KiB
Python
177 lines
3.9 KiB
Python
# -*- coding: utf-8 -*-
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import os
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import json
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from functools import wraps
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from os.path import dirname
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from toot import User, App
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from toot.config_legacy import load_legacy_config
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from toot.exceptions import ConsoleError
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from toot.output import print_out
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def get_config_file_path():
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"""Returns the path to toot config file
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Attempts to locate config home dir from XDG_CONFIG_HOME env variable.
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See: https://specifications.freedesktop.org/basedir-spec/basedir-spec-latest.html#variables
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If not found, defaults to `~/.config`.
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"""
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config_dir = os.getenv('XDG_CONFIG_HOME', '~/.config')
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return os.path.expanduser(config_dir + '/toot/config.json')
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CONFIG_FILE = get_config_file_path()
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def user_id(user):
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return "{}@{}".format(user.username, user.instance)
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def make_config(path):
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"""Creates a config file.
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Attempts to load data from legacy config files if they exist.
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"""
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apps, user = load_legacy_config()
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apps = {a.instance: a._asdict() for a in apps}
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users = {user_id(user): user._asdict()} if user else {}
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active_user = user_id(user) if user else None
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config = {
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"apps": apps,
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"users": users,
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"active_user": active_user,
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}
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print_out("Creating config file at <blue>{}</blue>".format(path))
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# Ensure dir exists
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os.makedirs(dirname(path), exist_ok=True)
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with open(path, 'w') as f:
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json.dump(config, f, indent=True)
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def load_config():
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if not os.path.exists(CONFIG_FILE):
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make_config(CONFIG_FILE)
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with open(CONFIG_FILE) as f:
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return json.load(f)
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def save_config(config):
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with open(CONFIG_FILE, 'w') as f:
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return json.dump(config, f, indent=True)
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def extract_user_app(config, user_id):
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if user_id not in config['users']:
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return None, None
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user_data = config['users'][user_id]
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instance = user_data['instance']
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if instance not in config['apps']:
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return None, None
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app_data = config['apps'][instance]
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return User(**user_data), App(**app_data)
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def get_active_user_app():
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"""Returns (User, App) of active user or (None, None) if no user is active."""
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config = load_config()
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if config['active_user']:
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return extract_user_app(config, config['active_user'])
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return None, None
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def get_user_app(user_id):
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"""Returns (User, App) for given user ID or (None, None) if user is not logged in."""
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return extract_user_app(load_config(), user_id)
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def load_app(instance):
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config = load_config()
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if instance in config['apps']:
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return App(**config['apps'][instance])
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def load_user(user_id, throw=False):
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config = load_config()
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if user_id in config['users']:
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return User(**config['users'][user_id])
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if throw:
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raise ConsoleError("User '{}' not found".format(user_id))
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def modify_config(f):
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@wraps(f)
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def wrapper(*args, **kwargs):
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config = load_config()
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config = f(config, *args, **kwargs)
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save_config(config)
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return config
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return wrapper
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@modify_config
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def save_app(config, app):
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assert isinstance(app, App)
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config['apps'][app.instance] = app._asdict()
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return config
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@modify_config
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def delete_app(config, app):
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assert isinstance(app, App)
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config['apps'].pop(app.instance, None)
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return config
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@modify_config
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def save_user(config, user, activate=True):
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assert isinstance(user, User)
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config['users'][user_id(user)] = user._asdict()
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if activate:
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config['active_user'] = user_id(user)
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return config
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@modify_config
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def delete_user(config, user):
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assert isinstance(user, User)
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config['users'].pop(user_id(user), None)
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if config['active_user'] == user_id(user):
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config['active_user'] = None
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return config
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@modify_config
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def activate_user(config, user):
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assert isinstance(user, User)
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config['active_user'] = user_id(user)
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return config
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