495 lines
15 KiB
Python
495 lines
15 KiB
Python
# -*- coding: utf-8 -*-
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from __future__ import unicode_literals
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from __future__ import print_function
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import json
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import logging
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import os
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import requests
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import sys
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from argparse import ArgumentParser, FileType
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from bs4 import BeautifulSoup
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from builtins import input
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from datetime import datetime
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from future.moves.itertools import zip_longest
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from getpass import getpass
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from itertools import chain
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from textwrap import TextWrapper
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from toot import api, config, DEFAULT_INSTANCE, User, App
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from toot.api import ApiError
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class ConsoleError(Exception):
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pass
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def red(text):
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return "\033[31m{}\033[0m".format(text)
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def green(text):
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return "\033[32m{}\033[0m".format(text)
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def yellow(text):
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return "\033[33m{}\033[0m".format(text)
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def blue(text):
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return "\033[34m{}\033[0m".format(text)
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def print_error(text):
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print(red(text), file=sys.stderr)
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def register_app(instance):
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print("Registering application with %s" % green(instance))
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try:
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response = api.create_app(instance)
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except:
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raise ConsoleError("Registration failed. Did you enter a valid instance?")
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base_url = 'https://' + instance
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app = App(instance, base_url, response['client_id'], response['client_secret'])
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path = config.save_app(app)
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print("Application tokens saved to: {}".format(green(path)))
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return app
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def create_app_interactive():
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instance = input("Choose an instance [%s]: " % green(DEFAULT_INSTANCE))
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if not instance:
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instance = DEFAULT_INSTANCE
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return config.load_app(instance) or register_app(instance)
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def login_interactive(app):
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print("\nLog in to " + green(app.instance))
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email = input('Email: ')
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password = getpass('Password: ')
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if not email or not password:
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raise ConsoleError("Email and password cannot be empty.")
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try:
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print("Authenticating...")
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response = api.login(app, email, password)
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except ApiError:
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raise ConsoleError("Login failed")
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user = User(app.instance, email, response['access_token'])
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path = config.save_user(user)
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print("Access token saved to: " + green(path))
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return user
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def two_factor_login_interactive(app):
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"""Hacky implementation of two factor authentication"""
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print("Log in to " + green(app.instance))
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email = input('Email: ')
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password = getpass('Password: ')
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sign_in_url = app.base_url + '/auth/sign_in'
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session = requests.Session()
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# Fetch sign in form
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response = session.get(sign_in_url)
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response.raise_for_status()
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soup = BeautifulSoup(response.content, "html.parser")
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form = soup.find('form')
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inputs = form.find_all('input')
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data = {i.attrs.get('name'): i.attrs.get('value') for i in inputs}
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data['user[email]'] = email
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data['user[password]'] = password
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# Submit form, get 2FA entry form
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response = session.post(sign_in_url, data)
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response.raise_for_status()
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soup = BeautifulSoup(response.content, "html.parser")
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form = soup.find('form')
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inputs = form.find_all('input')
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data = {i.attrs.get('name'): i.attrs.get('value') for i in inputs}
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data['user[otp_attempt]'] = input("2FA Token: ")
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# Submit token
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response = session.post(sign_in_url, data)
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response.raise_for_status()
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# Extract access token from response
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soup = BeautifulSoup(response.content, "html.parser")
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initial_state = soup.find('script', id='initial-state')
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if not initial_state:
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raise ConsoleError("Login failed: Invalid 2FA token?")
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data = json.loads(initial_state.get_text())
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access_token = data['meta']['access_token']
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user = User(app.instance, email, access_token)
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path = config.save_user(user)
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print("Access token saved to: " + green(path))
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def print_usage():
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print("toot - interact with Mastodon from the command line")
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print("")
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print("Usage:")
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print(" toot login - log into a Mastodon instance")
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print(" toot 2fa - log into a Mastodon instance using 2FA (experimental)")
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print(" toot logout - log out (delete stored access tokens)")
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print(" toot auth - display stored authentication tokens")
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print(" toot whoami - display logged in user details")
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print(" toot post - toot a new post to your timeline")
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print(" toot search - search for accounts or hashtags")
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print(" toot timeline - shows your public timeline")
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print(" toot follow - follow an account")
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print(" toot unfollow - unfollow an account")
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print("")
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print("To get help for each command run:")
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print(" toot <command> --help")
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print("")
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print("https://github.com/ihabunek/toot")
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def print_timeline(item):
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def wrap_text(text, width):
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wrapper = TextWrapper(width=width, break_long_words=False, break_on_hyphens=False)
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return chain(*[wrapper.wrap(l) for l in text.split("\n")])
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def timeline_rows(item):
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name = item['name']
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time = item['time'].strftime('%Y-%m-%d %H:%M%Z')
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left_column = [name, time]
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if 'reblogged' in item:
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left_column.append(item['reblogged'])
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text = item['text']
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right_column = wrap_text(text, 80)
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return zip_longest(left_column, right_column, fillvalue="")
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for left, right in timeline_rows(item):
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print("{:30} │ {}".format(left, right))
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def parse_timeline(item):
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content = item['reblog']['content'] if item['reblog'] else item['content']
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reblogged = item['reblog']['account']['username'] if item['reblog'] else ""
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name = item['account']['display_name'] + " @" + item['account']['username']
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soup = BeautifulSoup(content, "html.parser")
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text = soup.get_text().replace(''', "'")
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time = datetime.strptime(item['created_at'], "%Y-%m-%dT%H:%M:%S.%fZ")
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return {
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"name": name,
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"text": text,
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"time": time,
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"reblogged": reblogged,
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}
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def cmd_timeline(app, user, args):
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parser = ArgumentParser(prog="toot timeline",
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description="Show recent items in your public timeline",
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epilog="https://github.com/ihabunek/toot")
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args = parser.parse_args(args)
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items = api.timeline_home(app, user)
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parsed_items = [parse_timeline(t) for t in items]
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print("─" * 31 + "┬" + "─" * 88)
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for item in parsed_items:
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print_timeline(item)
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print("─" * 31 + "┼" + "─" * 88)
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def visibility(value):
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if value not in ['public', 'unlisted', 'private', 'direct']:
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raise ValueError("Invalid visibility value")
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return value
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def cmd_post_status(app, user, args):
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parser = ArgumentParser(prog="toot post",
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description="Post a status text to the timeline",
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epilog="https://github.com/ihabunek/toot")
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parser.add_argument("text", help="The status text to post.")
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parser.add_argument("-m", "--media", type=FileType('rb'),
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help="path to the media file to attach")
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parser.add_argument("-v", "--visibility", type=visibility, default="public",
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help='post visibility, either "public" (default), "direct", "private", or "unlisted"')
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args = parser.parse_args(args)
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if args.media:
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media = do_upload(app, user, args.media)
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media_ids = [media['id']]
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else:
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media_ids = None
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response = api.post_status(app, user, args.text, media_ids=media_ids, visibility=args.visibility)
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print("Toot posted: " + green(response.get('url')))
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def cmd_auth(app, user, args):
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parser = ArgumentParser(prog="toot auth",
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description="Show login details",
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epilog="https://github.com/ihabunek/toot")
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parser.parse_args(args)
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if app and user:
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print("You are logged in to {} as {}".format(green(app.instance), green(user.username)))
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print("User data: " + green(config.get_user_config_path()))
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print("App data: " + green(config.get_instance_config_path(app.instance)))
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else:
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print("You are not logged in")
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def cmd_login(args):
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parser = ArgumentParser(prog="toot login",
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description="Log into a Mastodon instance",
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epilog="https://github.com/ihabunek/toot")
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parser.parse_args(args)
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app = create_app_interactive()
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user = login_interactive(app)
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return app, user
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def cmd_2fa(args):
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parser = ArgumentParser(prog="toot 2fa",
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description="Log into a Mastodon instance using 2 factor authentication (experimental)",
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epilog="https://github.com/ihabunek/toot")
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parser.parse_args(args)
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print()
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print(yellow("Two factor authentication is experimental."))
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print(yellow("If you have problems logging in, please open an issue:"))
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print(yellow("https://github.com/ihabunek/toot/issues"))
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print()
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app = create_app_interactive()
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user = two_factor_login_interactive(app)
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return app, user
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def cmd_logout(app, user, args):
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parser = ArgumentParser(prog="toot logout",
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description="Log out, delete stored access keys",
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epilog="https://github.com/ihabunek/toot")
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parser.parse_args(args)
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config.delete_user()
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print(green("✓ You are now logged out"))
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def cmd_upload(app, user, args):
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parser = ArgumentParser(prog="toot upload",
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description="Upload an image or video file",
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epilog="https://github.com/ihabunek/toot")
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parser.add_argument("file", help="Path to the file to upload", type=FileType('rb'))
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args = parser.parse_args(args)
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response = do_upload(app, user, args.file)
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print("\nSuccessfully uploaded media ID {}, type '{}'".format(
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yellow(response['id']), yellow(response['type'])))
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print("Original URL: " + green(response['url']))
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print("Preview URL: " + green(response['preview_url']))
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print("Text URL: " + green(response['text_url']))
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def _print_accounts(accounts):
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if not accounts:
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return
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print("\nAccounts:")
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for account in accounts:
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acct = green("@{}".format(account['acct']))
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display_name = account['display_name']
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print("* {} {}".format(acct, display_name))
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def _print_hashtags(hashtags):
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if not hashtags:
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return
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print("\nHashtags:")
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print(", ".join([green("#" + t) for t in hashtags]))
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def cmd_search(app, user, args):
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parser = ArgumentParser(prog="toot search",
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description="Search for content",
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epilog="https://github.com/ihabunek/toot")
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parser.add_argument("query", help="The search query")
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parser.add_argument("-r", "--resolve", action='store_true', default=False,
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help="Whether to resolve non-local accounts")
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args = parser.parse_args(args)
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response = api.search(app, user, args.query, args.resolve)
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_print_accounts(response['accounts'])
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_print_hashtags(response['hashtags'])
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def do_upload(app, user, file):
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print("Uploading media: {}".format(green(file.name)))
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return api.upload_media(app, user, file)
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def _find_account(app, user, account_name):
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"""For a given account name, returns the Account object or None if not found."""
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response = api.search(app, user, account_name, False)
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for account in response['accounts']:
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if account['acct'] == account_name or "@" + account['acct'] == account_name:
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return account
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def cmd_follow(app, user, args):
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parser = ArgumentParser(prog="toot follow",
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description="Follow an account",
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epilog="https://github.com/ihabunek/toot")
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parser.add_argument("account", help="Account name, e.g. 'Gargron' or 'polymerwitch@toot.cat'")
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args = parser.parse_args(args)
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account = _find_account(app, user, args.account)
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if not account:
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print_error("Account not found")
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return
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api.follow(app, user, account['id'])
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print(green("✓ You are now following %s" % args.account))
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def cmd_unfollow(app, user, args):
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parser = ArgumentParser(prog="toot unfollow",
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description="Unfollow an account",
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epilog="https://github.com/ihabunek/toot")
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parser.add_argument("account", help="Account name, e.g. 'Gargron' or 'polymerwitch@toot.cat'")
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args = parser.parse_args(args)
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account = _find_account(app, user, args.account)
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if not account:
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print_error("Account not found")
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return
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api.unfollow(app, user, account['id'])
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print(green("✓ You are no longer following %s" % args.account))
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def cmd_whoami(app, user, args):
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parser = ArgumentParser(prog="toot whoami",
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description="Display logged in user details",
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epilog="https://github.com/ihabunek/toot")
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parser.parse_args(args)
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response = api.verify_credentials(app, user)
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print("{} {}".format(green("@" + response['acct']), response['display_name']))
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print(response['note'])
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print(response['url'])
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print("")
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print("ID: " + green(response['id']))
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print("Since: " + green(response['created_at'][:19].replace('T', ' @ ')))
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print("")
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print("Followers: " + yellow(response['followers_count']))
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print("Following: " + yellow(response['following_count']))
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print("Statuses: " + yellow(response['statuses_count']))
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def run_command(command, args):
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user = config.load_user()
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app = config.load_app(user.instance) if user else None
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# Commands which can run when not logged in
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if command == 'login':
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return cmd_login(args)
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if command == '2fa':
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return cmd_2fa(args)
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if command == 'auth':
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return cmd_auth(app, user, args)
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# Commands which require user to be logged in
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if not app or not user:
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print_error("You are not logged in.")
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print_error("Please run `toot login` first.")
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return
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if command == 'logout':
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return cmd_logout(app, user, args)
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if command == 'post':
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return cmd_post_status(app, user, args)
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if command == 'timeline':
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return cmd_timeline(app, user, args)
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if command == 'upload':
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return cmd_upload(app, user, args)
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if command == 'search':
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return cmd_search(app, user, args)
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if command == 'follow':
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return cmd_follow(app, user, args)
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if command == 'unfollow':
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return cmd_unfollow(app, user, args)
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if command == 'whoami':
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return cmd_whoami(app, user, args)
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print_error("Unknown command '{}'\n".format(command))
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print_usage()
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def main():
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if os.getenv('TOOT_DEBUG'):
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logging.basicConfig(level=logging.DEBUG)
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command = sys.argv[1] if len(sys.argv) > 1 else None
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args = sys.argv[2:]
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if not command:
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return print_usage()
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try:
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run_command(command, args)
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except ConsoleError as e:
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print_error(str(e))
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except ApiError as e:
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print_error(str(e))
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