1265 líneas
47 KiB
Python
1265 líneas
47 KiB
Python
# coding: utf-8
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import os
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import os.path
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import mimetypes
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import time
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import random
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import string
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import datetime
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from contextlib import closing
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import pytz
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import requests
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from requests.models import urlencode
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import dateutil
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import dateutil.parser
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import re
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import copy
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import threading
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class Mastodon:
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"""
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Super basic but thorough and easy to use Mastodon
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api wrapper in python.
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If anything is unclear, check the official API docs at
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https://github.com/tootsuite/documentation/blob/master/Using-the-API/API.md
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"""
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__DEFAULT_BASE_URL = 'https://mastodon.social'
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__DEFAULT_TIMEOUT = 300
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###
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# Registering apps
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###
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@staticmethod
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def create_app(client_name, scopes=['read', 'write', 'follow'], redirect_uris=None, website=None, to_file=None,
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api_base_url=__DEFAULT_BASE_URL, request_timeout=__DEFAULT_TIMEOUT):
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"""
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Create a new app with given client_name and scopes (read, write, follow)
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Specify redirect_uris if you want users to be redirected to a certain page after authenticating.
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Specify to_file to persist your apps info to a file so you can use them in the constructor.
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Specify api_base_url if you want to register an app on an instance different from the flagship one.
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Presently, app registration is open by default, but this is not guaranteed to be the case for all
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future mastodon instances or even the flagship instance in the future.
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Returns client_id and client_secret.
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"""
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api_base_url = Mastodon.__protocolize(api_base_url)
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request_data = {
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'client_name': client_name,
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'scopes': " ".join(scopes)
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}
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try:
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if redirect_uris is not None:
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request_data['redirect_uris'] = redirect_uris
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else:
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request_data['redirect_uris'] = 'urn:ietf:wg:oauth:2.0:oob'
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if website is not None:
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request_data['website'] = website
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response = requests.post(api_base_url + '/api/v1/apps', data=request_data, timeout=request_timeout)
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response = response.json()
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except Exception as e:
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raise MastodonNetworkError("Could not complete request: %s" % e)
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if to_file is not None:
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with open(to_file, 'w') as secret_file:
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secret_file.write(response['client_id'] + '\n')
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secret_file.write(response['client_secret'] + '\n')
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return (response['client_id'], response['client_secret'])
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###
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# Authentication, including constructor
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###
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def __init__(self, client_id, client_secret=None, access_token=None,
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api_base_url=__DEFAULT_BASE_URL, debug_requests=False,
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ratelimit_method="wait", ratelimit_pacefactor=1.1,
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request_timeout=__DEFAULT_TIMEOUT):
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"""
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Create a new API wrapper instance based on the given client_secret and client_id. If you
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give a client_id and it is not a file, you must also give a secret.
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You can also specify an access_token, directly or as a file (as written by log_in).
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Mastodon.py can try to respect rate limits in several ways, controlled by ratelimit_method.
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"throw" makes functions throw a MastodonRatelimitError when the rate
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limit is hit. "wait" mode will, once the limit is hit, wait and retry the request as soon
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as the rate limit resets, until it succeeds. "pace" works like throw, but tries to wait in
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between calls so that the limit is generally not hit (How hard it tries to not hit the rate
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limit can be controlled by ratelimit_pacefactor). The default setting is "wait". Note that
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even in "wait" and "pace" mode, requests can still fail due to network or other problems! Also
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note that "pace" and "wait" are NOT thread safe.
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Specify api_base_url if you wish to talk to an instance other than the flagship one.
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If a file is given as client_id, read client ID and secret from that file.
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By default, a timeout of 300 seconds is used for all requests. If you wish to change this,
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pass the desired timeout (in seconds) as request_timeout.
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"""
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self.api_base_url = Mastodon.__protocolize(api_base_url)
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self.client_id = client_id
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self.client_secret = client_secret
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self.access_token = access_token
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self.debug_requests = debug_requests
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self.ratelimit_method = ratelimit_method
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self._token_expired = datetime.datetime.now()
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self._refresh_token = None
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self.ratelimit_limit = 300
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self.ratelimit_reset = time.time()
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self.ratelimit_remaining = 300
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self.ratelimit_lastcall = time.time()
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self.ratelimit_pacefactor = ratelimit_pacefactor
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self.request_timeout = request_timeout
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if ratelimit_method not in ["throw", "wait", "pace"]:
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raise MastodonIllegalArgumentError("Invalid ratelimit method.")
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if os.path.isfile(self.client_id):
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with open(self.client_id, 'r') as secret_file:
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self.client_id = secret_file.readline().rstrip()
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self.client_secret = secret_file.readline().rstrip()
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else:
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if self.client_secret is None:
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raise MastodonIllegalArgumentError('Specified client id directly, but did not supply secret')
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if self.access_token is not None and os.path.isfile(self.access_token):
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with open(self.access_token, 'r') as token_file:
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self.access_token = token_file.readline().rstrip()
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def auth_request_url(self, client_id=None, redirect_uris="urn:ietf:wg:oauth:2.0:oob",
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scopes=['read', 'write', 'follow']):
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"""Returns the url that a client needs to request the grant from the server.
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"""
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if client_id is None:
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client_id = self.client_id
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else:
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if os.path.isfile(client_id):
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with open(client_id, 'r') as secret_file:
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client_id = secret_file.readline().rstrip()
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params = dict()
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params['client_id'] = client_id
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params['response_type'] = "code"
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params['redirect_uri'] = redirect_uris
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params['scope'] = " ".join(scopes)
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formatted_params = urlencode(params)
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return "".join([self.api_base_url, "/oauth/authorize?", formatted_params])
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def log_in(self, username=None, password=None,
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code=None, redirect_uri="urn:ietf:wg:oauth:2.0:oob", refresh_token=None,
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scopes=['read', 'write', 'follow'], to_file=None):
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"""
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Your username is the e-mail you use to log in into mastodon.
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Can persist access token to file, to be used in the constructor.
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Supports refresh_token but Mastodon.social doesn't implement it at the moment.
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Handles password, authorization_code, and refresh_token authentication.
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Will throw a MastodonIllegalArgumentError if username / password
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are wrong, scopes are not valid or granted scopes differ from requested.
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For OAuth2 documentation, compare
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https://github.com/doorkeeper-gem/doorkeeper/wiki/Interacting-as-an-OAuth-client-with-Doorkeeper
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Returns the access token.
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"""
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if username is not None and password is not None:
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params = self.__generate_params(locals(), ['scopes', 'to_file', 'code', 'refresh_token'])
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params['grant_type'] = 'password'
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elif code is not None:
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params = self.__generate_params(locals(), ['scopes', 'to_file', 'username', 'password', 'refresh_token'])
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params['grant_type'] = 'authorization_code'
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elif refresh_token is not None:
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params = self.__generate_params(locals(), ['scopes', 'to_file', 'username', 'password', 'code'])
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params['grant_type'] = 'refresh_token'
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else:
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raise MastodonIllegalArgumentError('Invalid arguments given. username and password or code are required.')
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params['client_id'] = self.client_id
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params['client_secret'] = self.client_secret
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params['scope'] = " ".join(scopes)
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try:
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response = self.__api_request('POST', '/oauth/token', params, do_ratelimiting=False)
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self.access_token = response['access_token']
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self.__set_refresh_token(response.get('refresh_token'))
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self.__set_token_expired(int(response.get('expires_in', 0)))
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except Exception as e:
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if username is not None or password is not None:
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raise MastodonIllegalArgumentError('Invalid user name, password, or redirect_uris: %s' % e)
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elif code is not None:
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raise MastodonIllegalArgumentError('Invalid access token or redirect_uris: %s' % e)
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else:
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raise MastodonIllegalArgumentError('Invalid request: %s' % e)
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requested_scopes = " ".join(sorted(scopes))
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received_scopes = " ".join(sorted(response["scope"].split(" ")))
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if requested_scopes != received_scopes:
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raise MastodonAPIError(
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'Granted scopes "' + received_scopes + '" differ from requested scopes "' + requested_scopes + '".')
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if to_file is not None:
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with open(to_file, 'w') as token_file:
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token_file.write(response['access_token'] + '\n')
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return response['access_token']
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###
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# Reading data: Instances
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###
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def instance(self):
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"""
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Retrieve basic information about the instance, including the URI and administrative contact email.
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Returns an instance dict.
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"""
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return self.__api_request('GET', '/api/v1/instance/')
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###
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# Reading data: Timelines
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##
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def timeline(self, timeline="home", max_id=None, since_id=None, limit=None):
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"""
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Fetch statuses, most recent ones first. Timeline can be home, local, public,
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or tag/hashtag. See the following functions documentation for what those do.
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The default timeline is the "home" timeline.
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Returns a list of toot dicts.
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"""
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params_initial = locals()
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if timeline == "local":
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timeline = "public"
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params_initial['local'] = True
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params = self.__generate_params(params_initial, ['timeline'])
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url = '/api/v1/timelines/{0}'.format(timeline)
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return self.__api_request('GET', url, params)
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def timeline_home(self, max_id=None, since_id=None, limit=None):
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"""
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Fetch the authenticated users home timeline (i.e. followed users and self).
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Returns a list of toot dicts.
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"""
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return self.timeline('home', max_id=max_id, since_id=since_id,
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limit=limit)
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def timeline_local(self, max_id=None, since_id=None, limit=None):
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"""
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Fetches the local / instance-wide timeline, not including replies.
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Returns a list of toot dicts.
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"""
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return self.timeline('local', max_id=max_id, since_id=since_id,
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limit=limit)
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def timeline_public(self, max_id=None, since_id=None, limit=None):
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"""
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Fetches the public / visible-network timeline, not including replies.
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Returns a list of toot dicts.
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"""
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return self.timeline('public', max_id=max_id, since_id=since_id,
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limit=limit)
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def timeline_hashtag(self, hashtag, max_id=None, since_id=None, limit=None):
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"""
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Fetch a timeline of toots with a given hashtag.
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Returns a list of toot dicts.
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"""
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url = 'tag/{0}'.format(str(hashtag))
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return self.timeline(url, max_id=max_id, since_id=since_id, limit=limit)
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###
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# Reading data: Statuses
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###
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def status(self, id):
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"""
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Fetch information about a single toot.
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Returns a toot dict.
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"""
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url = '/api/v1/statuses/{0}'.format(str(id))
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return self.__api_request('GET', url)
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def status_card(self, id):
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"""
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Fetch a card associated with a status. A card describes an object (such as an
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external video or link) embedded into a status.
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Returns a card dict.
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"""
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url = '/api/v1/statuses/{0}/card'.format(str(id))
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return self.__api_request('GET', url)
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def status_context(self, id):
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"""
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Fetch information about ancestors and descendants of a toot.
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Returns a context dict.
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"""
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url = '/api/v1/statuses/{0}/context'.format(str(id))
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return self.__api_request('GET', url)
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def status_reblogged_by(self, id):
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"""
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Fetch a list of users that have reblogged a status.
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Returns a list of user dicts.
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"""
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url = '/api/v1/statuses/{0}/reblogged_by'.format(str(id))
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return self.__api_request('GET', url)
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def status_favourited_by(self, id):
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"""
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Fetch a list of users that have favourited a status.
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Returns a list of user dicts.
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"""
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url = '/api/v1/statuses/{0}/favourited_by'.format(str(id))
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return self.__api_request('GET', url)
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###
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# Reading data: Notifications
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###
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def notifications(self, id=None, max_id=None, since_id=None, limit=None):
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"""
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Fetch notifications (mentions, favourites, reblogs, follows) for the authenticated
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user.
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Can be passed an id to fetch a single notification.
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Returns a list of notification dicts.
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"""
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if id is None:
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params = self.__generate_params(locals(), ['id'])
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return self.__api_request('GET', '/api/v1/notifications', params)
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else:
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url = '/api/v1/notifications/{0}'.format(str(id))
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return self.__api_request('GET', url)
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###
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# Reading data: Accounts
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###
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def account(self, id):
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"""
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Fetch account information by user id.
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Returns a user dict.
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"""
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url = '/api/v1/accounts/{0}'.format(str(id))
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return self.__api_request('GET', url)
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def account_verify_credentials(self):
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"""
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Fetch authenticated user's account information.
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Returns a user dict.
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"""
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return self.__api_request('GET', '/api/v1/accounts/verify_credentials')
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def account_statuses(self, id, max_id=None, since_id=None, limit=None):
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"""
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Fetch statuses by user id. Same options as timeline are permitted.
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Returns a list of toot dicts.
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"""
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params = self.__generate_params(locals(), ['id'])
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url = '/api/v1/accounts/{0}/statuses'.format(str(id))
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return self.__api_request('GET', url, params)
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def account_following(self, id, max_id=None, since_id=None, limit=None):
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"""
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Fetch users the given user is following.
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Returns a list of user dicts.
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"""
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params = self.__generate_params(locals(), ['id'])
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url = '/api/v1/accounts/{0}/following'.format(str(id))
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return self.__api_request('GET', url, params)
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def account_followers(self, id, max_id=None, since_id=None, limit=None):
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"""
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Fetch users the given user is followed by.
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Returns a list of user dicts.
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"""
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params = self.__generate_params(locals(), ['id'])
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url = '/api/v1/accounts/{0}/followers'.format(str(id))
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return self.__api_request('GET', url, params)
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def account_relationships(self, id):
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"""
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Fetch relationships (following, followed_by, blocking) of the logged in user to
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a given account. id can be a list.
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Returns a list of relationship dicts.
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"""
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params = self.__generate_params(locals())
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return self.__api_request('GET', '/api/v1/accounts/relationships',
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params)
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def account_search(self, q, limit=None):
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"""
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Fetch matching accounts. Will lookup an account remotely if the search term is
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in the username@domain format and not yet in the database.
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Returns a list of user dicts.
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"""
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params = self.__generate_params(locals())
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return self.__api_request('GET', '/api/v1/accounts/search', params)
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###
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# Reading data: Searching
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###
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def search(self, q, resolve=False):
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"""
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Fetch matching hashtags, accounts and statuses. Will search federated
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instances if resolve is True.
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Returns a dict of lists.
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"""
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params = self.__generate_params(locals())
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return self.__api_request('GET', '/api/v1/search', params)
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###
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# Reading data: Mutes and Blocks
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###
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def mutes(self, max_id=None, since_id=None, limit=None):
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"""
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Fetch a list of users muted by the authenticated user.
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Returns a list of user dicts.
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"""
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params = self.__generate_params(locals())
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return self.__api_request('GET', '/api/v1/mutes', params)
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def blocks(self, max_id=None, since_id=None, limit=None):
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"""
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Fetch a list of users blocked by the authenticated user.
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Returns a list of user dicts.
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"""
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params = self.__generate_params(locals())
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return self.__api_request('GET', '/api/v1/blocks', params)
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###
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# Reading data: Reports
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###
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def reports(self):
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"""
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Fetch a list of reports made by the authenticated user.
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Returns a list of report dicts.
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"""
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return self.__api_request('GET', '/api/v1/reports')
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###
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# Reading data: Favourites
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###
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def favourites(self, max_id=None, since_id=None, limit=None):
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"""
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Fetch the authenticated user's favourited statuses.
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Returns a list of toot dicts.
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"""
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params = self.__generate_params(locals())
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return self.__api_request('GET', '/api/v1/favourites', params)
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###
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# Reading data: Follow requests
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###
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def follow_requests(self, max_id=None, since_id=None, limit=None):
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"""
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Fetch the authenticated user's incoming follow requests.
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Returns a list of user dicts.
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"""
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params = self.__generate_params(locals())
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return self.__api_request('GET', '/api/v1/follow_requests', params)
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###
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# Reading data: Domain blocks
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###
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def domain_blocks(self, max_id=None, since_id=None, limit=None):
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"""
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Fetch the authenticated user's blocked domains.
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Returns a list of blocked domain URLs (as strings, without protocol specifier).
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|
"""
|
|
params = self.__generate_params(locals())
|
|
return self.__api_request('GET', '/api/v1/domain_blocks', params)
|
|
|
|
###
|
|
# Writing data: Statuses
|
|
###
|
|
def status_post(self, status, in_reply_to_id=None, media_ids=None,
|
|
sensitive=False, visibility='', spoiler_text=None):
|
|
"""
|
|
Post a status. Can optionally be in reply to another status and contain
|
|
up to four pieces of media (Uploaded via media_post()). media_ids can
|
|
also be the media dicts returned by media_post - they are unpacked
|
|
automatically.
|
|
|
|
The 'sensitive' boolean decides whether or not media attached to the post
|
|
should be marked as sensitive, which hides it by default on the Mastodon
|
|
web front-end.
|
|
|
|
The visibility parameter is a string value and matches the visibility
|
|
option on the /api/v1/status POST API endpoint. It accepts any of:
|
|
'direct' - post will be visible only to mentioned users
|
|
'private' - post will be visible only to followers
|
|
'unlisted' - post will be public but not appear on the public timeline
|
|
'public' - post will be public
|
|
|
|
If not passed in, visibility defaults to match the current account's
|
|
locked setting (private if the account is locked, public otherwise).
|
|
Note that the "privacy" setting is not currently used in determining
|
|
visibility when not specified.
|
|
|
|
The spoiler_text parameter is a string to be shown as a warning before
|
|
the text of the status. If no text is passed in, no warning will be
|
|
displayed.
|
|
|
|
Returns a toot dict with the new status.
|
|
"""
|
|
params_initial = locals()
|
|
|
|
# Validate visibility parameter
|
|
valid_visibilities = ['private', 'public', 'unlisted', 'direct', '']
|
|
if params_initial['visibility'].lower() not in valid_visibilities:
|
|
raise ValueError('Invalid visibility value! Acceptable '
|
|
'values are %s' % valid_visibilities)
|
|
|
|
if params_initial['sensitive'] is False:
|
|
del [params_initial['sensitive']]
|
|
|
|
if media_ids is not None:
|
|
try:
|
|
media_ids_proper = []
|
|
for media_id in media_ids:
|
|
if isinstance(media_id, dict):
|
|
media_ids_proper.append(media_id["id"])
|
|
else:
|
|
media_ids_proper.append(media_id)
|
|
except Exception as e:
|
|
raise MastodonIllegalArgumentError("Invalid media "
|
|
"dict: %s" % e)
|
|
|
|
params_initial["media_ids"] = media_ids_proper
|
|
|
|
params = self.__generate_params(params_initial)
|
|
return self.__api_request('POST', '/api/v1/statuses', params)
|
|
|
|
def toot(self, status):
|
|
"""
|
|
Synonym for status_post that only takes the status text as input.
|
|
|
|
Usage in production code is not recommended.
|
|
|
|
Returns a toot dict with the new status.
|
|
"""
|
|
return self.status_post(status)
|
|
|
|
def status_delete(self, id):
|
|
"""
|
|
Delete a status
|
|
|
|
Returns an empty dict for good measure.
|
|
"""
|
|
url = '/api/v1/statuses/{0}'.format(str(id))
|
|
return self.__api_request('DELETE', url)
|
|
|
|
def status_reblog(self, id):
|
|
"""
|
|
Reblog a status.
|
|
|
|
Returns a toot dict with a new status that wraps around the reblogged one.
|
|
"""
|
|
url = '/api/v1/statuses/{0}/reblog'.format(str(id))
|
|
return self.__api_request('POST', url)
|
|
|
|
def status_unreblog(self, id):
|
|
"""
|
|
Un-reblog a status.
|
|
|
|
Returns a toot dict with the status that used to be reblogged.
|
|
"""
|
|
url = '/api/v1/statuses/{0}/unreblog'.format(str(id))
|
|
return self.__api_request('POST', url)
|
|
|
|
def status_favourite(self, id):
|
|
"""
|
|
Favourite a status.
|
|
|
|
Returns a toot dict with the favourited status.
|
|
"""
|
|
url = '/api/v1/statuses/{0}/favourite'.format(str(id))
|
|
return self.__api_request('POST', url)
|
|
|
|
def status_unfavourite(self, id):
|
|
"""
|
|
Un-favourite a status.
|
|
|
|
Returns a toot dict with the un-favourited status.
|
|
"""
|
|
url = '/api/v1/statuses/{0}/unfavourite'.format(str(id))
|
|
return self.__api_request('POST', url)
|
|
|
|
def status_mute(self, id):
|
|
"""
|
|
Mute notifications for a status.
|
|
|
|
Returns a toot dict with the now muted status
|
|
"""
|
|
url = '/api/v1/statuses/{0}/mute'.format(str(id))
|
|
return self.__api_request('POST', url)
|
|
|
|
def status_unmute(self, id):
|
|
"""
|
|
Unmute notifications for a status.
|
|
|
|
Returns a toot dict with the status that used to be muted.
|
|
"""
|
|
url = '/api/v1/statuses/{0}/unmute'.format(str(id))
|
|
return self.__api_request('POST', url)
|
|
|
|
###
|
|
# Writing data: Notifications
|
|
###
|
|
def notifications_clear(self):
|
|
"""
|
|
Clear out a users notifications
|
|
"""
|
|
return self.__api_request('POST', '/api/v1/notifications/clear')
|
|
|
|
|
|
def notifications_dismiss(self, id):
|
|
"""
|
|
Deletes a single notification
|
|
"""
|
|
return self.__api_request('POST', '/api/v1/notifications/dismiss')
|
|
|
|
###
|
|
# Writing data: Accounts
|
|
###
|
|
def account_follow(self, id):
|
|
"""
|
|
Follow a user.
|
|
|
|
Returns a relationship dict containing the updated relationship to the user.
|
|
"""
|
|
url = '/api/v1/accounts/{0}/follow'.format(str(id))
|
|
return self.__api_request('POST', url)
|
|
|
|
def follows(self, uri):
|
|
"""
|
|
Follow a remote user by uri (username@domain).
|
|
|
|
Returns a user dict.
|
|
"""
|
|
params = self.__generate_params(locals())
|
|
return self.__api_request('POST', '/api/v1/follows', params)
|
|
|
|
def account_unfollow(self, id):
|
|
"""
|
|
Unfollow a user.
|
|
|
|
Returns a relationship dict containing the updated relationship to the user.
|
|
"""
|
|
url = '/api/v1/accounts/{0}/unfollow'.format(str(id))
|
|
return self.__api_request('POST', url)
|
|
|
|
def account_block(self, id):
|
|
"""
|
|
Block a user.
|
|
|
|
Returns a relationship dict containing the updated relationship to the user.
|
|
"""
|
|
url = '/api/v1/accounts/{0}/block'.format(str(id))
|
|
return self.__api_request('POST', url)
|
|
|
|
def account_unblock(self, id):
|
|
"""
|
|
Unblock a user.
|
|
|
|
Returns a relationship dict containing the updated relationship to the user.
|
|
"""
|
|
url = '/api/v1/accounts/{0}/unblock'.format(str(id))
|
|
return self.__api_request('POST', url)
|
|
|
|
def account_mute(self, id):
|
|
"""
|
|
Mute a user.
|
|
|
|
Returns a relationship dict containing the updated relationship to the user.
|
|
"""
|
|
url = '/api/v1/accounts/{0}/mute'.format(str(id))
|
|
return self.__api_request('POST', url)
|
|
|
|
def account_unmute(self, id):
|
|
"""
|
|
Unmute a user.
|
|
|
|
Returns a relationship dict containing the updated relationship to the user.
|
|
"""
|
|
url = '/api/v1/accounts/{0}/unmute'.format(str(id))
|
|
return self.__api_request('POST', url)
|
|
|
|
def account_update_credentials(self, display_name=None, note=None,
|
|
avatar=None, header=None):
|
|
"""
|
|
Update the profile for the currently authenticated user.
|
|
|
|
'note' is the user's bio.
|
|
|
|
'avatar' and 'header' are images encoded in base64, prepended by a content-type
|
|
(for example: 'data:image/png;base64,iVBORw0KGgoAAAA[...]')
|
|
"""
|
|
params = self.__generate_params(locals())
|
|
return self.__api_request('PATCH', '/api/v1/accounts/update_credentials', params)
|
|
|
|
###
|
|
# Writing data: Reports
|
|
###
|
|
def report(self, account_id, status_ids, comment):
|
|
"""
|
|
Report statuses to the instances administrators.
|
|
|
|
Accepts a list of toot IDs associated with the report, and a comment.
|
|
|
|
Returns a report dict.
|
|
"""
|
|
params = self.__generate_params(locals())
|
|
return self.__api_request('POST', '/api/v1/reports/', params)
|
|
|
|
###
|
|
# Writing data: Follow requests
|
|
###
|
|
def follow_request_authorize(self, id):
|
|
"""
|
|
Accept an incoming follow request.
|
|
|
|
Returns an empty dict.
|
|
"""
|
|
url = '/api/v1/follow_requests/{0}/authorize'.format(str(id))
|
|
return self.__api_request('POST', url)
|
|
|
|
def follow_request_reject(self, id):
|
|
"""
|
|
Reject an incoming follow request.
|
|
|
|
Returns an empty dict.
|
|
"""
|
|
url = '/api/v1/follow_requests/{0}/reject'.format(str(id))
|
|
return self.__api_request('POST', url)
|
|
|
|
###
|
|
# Writing data: Media
|
|
###
|
|
def media_post(self, media_file, mime_type=None):
|
|
"""
|
|
Post an image. media_file can either be image data or
|
|
a file name. If image data is passed directly, the mime
|
|
type has to be specified manually, otherwise, it is
|
|
determined from the file name.
|
|
|
|
Throws a MastodonIllegalArgumentError if the mime type of the
|
|
passed data or file can not be determined properly.
|
|
|
|
Returns a media dict. This contains the id that can be used in
|
|
status_post to attach the media file to a toot.
|
|
"""
|
|
if mime_type is None and os.path.isfile(media_file):
|
|
mime_type = mimetypes.guess_type(media_file)[0]
|
|
media_file = open(media_file, 'rb')
|
|
|
|
if mime_type is None:
|
|
raise MastodonIllegalArgumentError('Could not determine mime type'
|
|
' or data passed directly '
|
|
'without mime type.')
|
|
|
|
random_suffix = ''.join(random.choice(string.ascii_uppercase + string.digits) for _ in range(10))
|
|
file_name = "mastodonpyupload_" + str(time.time()) + "_" + str(random_suffix) + mimetypes.guess_extension(
|
|
mime_type)
|
|
|
|
media_file_description = (file_name, media_file, mime_type)
|
|
return self.__api_request('POST', '/api/v1/media',
|
|
files={'file': media_file_description})
|
|
|
|
###
|
|
# Writing data: Domain blocks
|
|
###
|
|
def domain_block(self, domain=None):
|
|
"""
|
|
Add a block for all statuses originating from the specified domain for the logged-in user.
|
|
"""
|
|
params = self.__generate_params(locals())
|
|
return self.__api_request('POST', '/api/v1/domain_blocks', params)
|
|
|
|
def domain_unblock(self, domain=None):
|
|
"""
|
|
Remove a domain block for the logged-in user.
|
|
"""
|
|
params = self.__generate_params(locals())
|
|
return self.__api_request('DELETE', '/api/v1/domain_blocks', params)
|
|
|
|
###
|
|
# Pagination
|
|
###
|
|
def fetch_next(self, previous_page):
|
|
"""
|
|
Fetches the next page of results of a paginated request. Pass in the
|
|
previous page in its entirety, or the pagination information dict
|
|
returned as a part of that pages last status ('_pagination_next').
|
|
|
|
Returns the next page or None if no further data is available.
|
|
"""
|
|
if isinstance(previous_page, list):
|
|
if '_pagination_next' in previous_page[-1]:
|
|
params = copy.deepcopy(previous_page[-1]['_pagination_next'])
|
|
else:
|
|
return None
|
|
else:
|
|
params = copy.deepcopy(previous_page)
|
|
|
|
method = params['_pagination_method']
|
|
del params['_pagination_method']
|
|
|
|
endpoint = params['_pagination_endpoint']
|
|
del params['_pagination_endpoint']
|
|
|
|
return self.__api_request(method, endpoint, params)
|
|
|
|
def fetch_previous(self, next_page):
|
|
"""
|
|
Fetches the previous page of results of a paginated request. Pass in the
|
|
previous page in its entirety, or the pagination information dict
|
|
returned as a part of that pages first status ('_pagination_prev').
|
|
|
|
Returns the previous page or None if no further data is available.
|
|
"""
|
|
if isinstance(next_page, list):
|
|
if '_pagination_prev' in next_page[0]:
|
|
params = copy.deepcopy(next_page[0]['_pagination_prev'])
|
|
else:
|
|
return None
|
|
else:
|
|
params = copy.deepcopy(next_page)
|
|
|
|
method = params['_pagination_method']
|
|
del params['_pagination_method']
|
|
|
|
endpoint = params['_pagination_endpoint']
|
|
del params['_pagination_endpoint']
|
|
|
|
return self.__api_request(method, endpoint, params)
|
|
|
|
def fetch_remaining(self, first_page):
|
|
"""
|
|
Fetches all the remaining pages of a paginated request starting from a
|
|
first page and returns the entire set of results (including the first page
|
|
that was passed in) as a big list.
|
|
|
|
Be careful, as this might generate a lot of requests, depending on what you are
|
|
fetching, and might cause you to run into rate limits very quickly.
|
|
"""
|
|
first_page = copy.deepcopy(first_page)
|
|
|
|
all_pages = []
|
|
current_page = first_page
|
|
while current_page is not None and len(current_page) > 0:
|
|
all_pages.extend(current_page)
|
|
current_page = self.fetch_next(current_page)
|
|
|
|
return all_pages
|
|
|
|
###
|
|
# Streaming
|
|
###
|
|
def user_stream(self, listener, async=False):
|
|
"""
|
|
Streams events that are relevant to the authorized user, i.e. home
|
|
timeline and notifications. 'listener' should be a subclass of
|
|
StreamListener which will receive callbacks for incoming events.
|
|
|
|
If async is False, this method blocks forever.
|
|
|
|
If async is True, 'listener' will listen on another thread and this method
|
|
will return a handle corresponding to the open connection. The
|
|
connection may be closed at any time by calling its close() method.
|
|
"""
|
|
return self.__stream('/api/v1/streaming/user', listener, async=async)
|
|
|
|
def public_stream(self, listener, async=False):
|
|
"""
|
|
Streams public events. 'listener' should be a subclass of StreamListener
|
|
which will receive callbacks for incoming events.
|
|
|
|
If async is False, this method blocks forever.
|
|
|
|
If async is True, 'listener' will listen on another thread and this method
|
|
will return a handle corresponding to the open connection. The
|
|
connection may be closed at any time by calling its close() method.
|
|
"""
|
|
return self.__stream('/api/v1/streaming/public', listener, async=async)
|
|
|
|
def local_stream(self, listener, async=False):
|
|
"""
|
|
Streams local events. 'listener' should be a subclass of StreamListener
|
|
which will receive callbacks for incoming events.
|
|
|
|
If async is False, this method blocks forever.
|
|
|
|
If async is True, 'listener' will listen on another thread and this method
|
|
will return a handle corresponding to the open connection. The
|
|
connection may be closed at any time by calling its close() method.
|
|
"""
|
|
return self.__stream('/api/v1/streaming/public/local', listener, async=async)
|
|
|
|
def hashtag_stream(self, tag, listener, async=False):
|
|
"""
|
|
Returns all public statuses for the hashtag 'tag'. 'listener' should be
|
|
a subclass of StreamListener which will receive callbacks for incoming
|
|
events.
|
|
|
|
If async is False, this method blocks forever.
|
|
|
|
If async is True, 'listener' will listen on another thread and this method
|
|
will return a handle corresponding to the open connection. The
|
|
connection may be closed at any time by calling its close() method.
|
|
"""
|
|
return self.__stream("/api/v1/streaming/hashtag?tag={}".format(tag), listener)
|
|
|
|
###
|
|
# Internal helpers, dragons probably
|
|
###
|
|
def __datetime_to_epoch(self, date_time):
|
|
"""
|
|
Converts a python datetime to unix epoch, accounting for
|
|
time zones and such.
|
|
|
|
Assumes UTC if timezone is not given.
|
|
"""
|
|
date_time_utc = None
|
|
if date_time.tzinfo is None:
|
|
date_time_utc = date_time.replace(tzinfo=pytz.utc)
|
|
else:
|
|
date_time_utc = date_time.astimezone(pytz.utc)
|
|
|
|
epoch_utc = datetime.datetime.utcfromtimestamp(0).replace(tzinfo=pytz.utc)
|
|
|
|
return (date_time_utc - epoch_utc).total_seconds()
|
|
|
|
def __json_date_parse(self, json_object):
|
|
"""
|
|
Parse dates in certain known json fields, if possible.
|
|
"""
|
|
known_date_fields = ["created_at"]
|
|
for k, v in json_object.items():
|
|
if k in known_date_fields:
|
|
try:
|
|
json_object[k] = dateutil.parser.parse(v)
|
|
except:
|
|
raise MastodonAPIError('Encountered invalid date.')
|
|
return json_object
|
|
|
|
def __api_request(self, method, endpoint, params={}, files={}, do_ratelimiting=True):
|
|
"""
|
|
Internal API request helper.
|
|
"""
|
|
response = None
|
|
headers = None
|
|
remaining_wait = 0
|
|
# "pace" mode ratelimiting: Assume constant rate of requests, sleep a little less long than it
|
|
# would take to not hit the rate limit at that request rate.
|
|
if do_ratelimiting and self.ratelimit_method == "pace":
|
|
if self.ratelimit_remaining == 0:
|
|
to_next = self.ratelimit_reset - time.time()
|
|
if to_next > 0:
|
|
# As a precaution, never sleep longer than 5 minutes
|
|
to_next = min(to_next, 5 * 60)
|
|
time.sleep(to_next)
|
|
else:
|
|
time_waited = time.time() - self.ratelimit_lastcall
|
|
time_wait = float(self.ratelimit_reset - time.time()) / float(self.ratelimit_remaining)
|
|
remaining_wait = time_wait - time_waited
|
|
|
|
if remaining_wait > 0:
|
|
to_next = remaining_wait / self.ratelimit_pacefactor
|
|
to_next = min(to_next, 5 * 60)
|
|
time.sleep(to_next)
|
|
|
|
# Generate request headers
|
|
if self.access_token is not None:
|
|
headers = {'Authorization': 'Bearer ' + self.access_token}
|
|
|
|
if self.debug_requests:
|
|
print('Mastodon: Request to endpoint "' + endpoint + '" using method "' + method + '".')
|
|
print('Parameters: ' + str(params))
|
|
print('Headers: ' + str(headers))
|
|
print('Files: ' + str(files))
|
|
|
|
# Make request
|
|
request_complete = False
|
|
while not request_complete:
|
|
request_complete = True
|
|
|
|
response_object = None
|
|
try:
|
|
if method == 'GET':
|
|
response_object = requests.get(self.api_base_url + endpoint, params=params,
|
|
headers=headers, files=files,
|
|
timeout=self.request_timeout)
|
|
if method == 'POST':
|
|
response_object = requests.post(self.api_base_url + endpoint, data=params, headers=headers,
|
|
files=files, timeout=self.request_timeout)
|
|
|
|
if method == 'PATCH':
|
|
response_object = requests.patch(self.api_base_url + endpoint, data=params, headers=headers,
|
|
files=files, timeout=self.request_timeout)
|
|
|
|
if method == 'DELETE':
|
|
response_object = requests.delete(self.api_base_url + endpoint, data=params, headers=headers,
|
|
files=files, timeout=self.request_timeout)
|
|
except Exception as e:
|
|
raise MastodonNetworkError("Could not complete request: %s" % e)
|
|
|
|
if response_object is None:
|
|
raise MastodonIllegalArgumentError("Illegal request.")
|
|
|
|
# Handle response
|
|
if self.debug_requests:
|
|
print('Mastodon: Response received with code ' + str(response_object.status_code) + '.')
|
|
print('response headers: ' + str(response_object.headers))
|
|
print('Response text content: ' + str(response_object.text))
|
|
|
|
if response_object.status_code == 404:
|
|
try:
|
|
response = response_object.json()
|
|
except:
|
|
raise MastodonAPIError('Endpoint not found.')
|
|
|
|
if isinstance(response, dict) and 'error' in response:
|
|
raise MastodonAPIError("Mastodon API returned error: " + str(response['error']))
|
|
else:
|
|
raise MastodonAPIError('Endpoint not found.')
|
|
|
|
|
|
if response_object.status_code == 500:
|
|
raise MastodonAPIError('General API problem.')
|
|
|
|
try:
|
|
response = response_object.json(object_hook=self.__json_date_parse)
|
|
except:
|
|
raise MastodonAPIError(
|
|
"Could not parse response as JSON, response code was %s, "
|
|
"bad json content was '%s'" % (response_object.status_code,
|
|
response_object.content))
|
|
|
|
# See if the returned dict is an error dict even though status is 200
|
|
if isinstance(response, dict) and 'error' in response:
|
|
raise MastodonAPIError("Mastodon API returned error: " + str(response['error']))
|
|
|
|
# Parse link headers
|
|
if isinstance(response, list) and \
|
|
'Link' in response_object.headers and \
|
|
response_object.headers['Link'] != "":
|
|
tmp_urls = requests.utils.parse_header_links(
|
|
response_object.headers['Link'].rstrip('>').replace('>,<', ',<'))
|
|
for url in tmp_urls:
|
|
if 'rel' not in url:
|
|
continue
|
|
|
|
if url['rel'] == 'next':
|
|
# Be paranoid and extract max_id specifically
|
|
next_url = url['url']
|
|
matchgroups = re.search(r"max_id=([0-9]*)", next_url)
|
|
|
|
if matchgroups:
|
|
next_params = copy.deepcopy(params)
|
|
next_params['_pagination_method'] = method
|
|
next_params['_pagination_endpoint'] = endpoint
|
|
next_params['max_id'] = int(matchgroups.group(1))
|
|
if "since_id" in next_params:
|
|
del next_params['since_id']
|
|
response[-1]['_pagination_next'] = next_params
|
|
|
|
if url['rel'] == 'prev':
|
|
# Be paranoid and extract since_id specifically
|
|
prev_url = url['url']
|
|
matchgroups = re.search(r"since_id=([0-9]*)", prev_url)
|
|
|
|
if matchgroups:
|
|
prev_params = copy.deepcopy(params)
|
|
prev_params['_pagination_method'] = method
|
|
prev_params['_pagination_endpoint'] = endpoint
|
|
prev_params['since_id'] = int(matchgroups.group(1))
|
|
if "max_id" in prev_params:
|
|
del prev_params['max_id']
|
|
response[0]['_pagination_prev'] = prev_params
|
|
|
|
# Handle rate limiting
|
|
if 'X-RateLimit-Remaining' in response_object.headers and do_ratelimiting:
|
|
self.ratelimit_remaining = int(response_object.headers['X-RateLimit-Remaining'])
|
|
self.ratelimit_limit = int(response_object.headers['X-RateLimit-Limit'])
|
|
|
|
try:
|
|
ratelimit_reset_datetime = dateutil.parser.parse(response_object.headers['X-RateLimit-Reset'])
|
|
self.ratelimit_reset = self.__datetime_to_epoch(ratelimit_reset_datetime)
|
|
|
|
# Adjust server time to local clock
|
|
if 'Date' in response_object.headers:
|
|
server_time_datetime = dateutil.parser.parse(response_object.headers['Date'])
|
|
server_time = self.__datetime_to_epoch(server_time_datetime)
|
|
server_time_diff = time.time() - server_time
|
|
self.ratelimit_reset += server_time_diff
|
|
self.ratelimit_lastcall = time.time()
|
|
except Exception as e:
|
|
raise MastodonRatelimitError("Rate limit time calculations failed: %s" % e)
|
|
|
|
if "error" in response and response["error"] == "Throttled":
|
|
if self.ratelimit_method == "throw":
|
|
raise MastodonRatelimitError("Hit rate limit.")
|
|
|
|
if self.ratelimit_method == "wait" or self.ratelimit_method == "pace":
|
|
to_next = self.ratelimit_reset - time.time()
|
|
if to_next > 0:
|
|
# As a precaution, never sleep longer than 5 minutes
|
|
to_next = min(to_next, 5 * 60)
|
|
time.sleep(to_next)
|
|
request_complete = False
|
|
|
|
return response
|
|
|
|
def __stream(self, endpoint, listener, params={}, async=False):
|
|
"""
|
|
Internal streaming API helper.
|
|
|
|
Returns a handle to the open connection that the user can close if they
|
|
wish to terminate it.
|
|
"""
|
|
|
|
headers = {}
|
|
if self.access_token is not None:
|
|
headers = {'Authorization': 'Bearer ' + self.access_token}
|
|
url = self.api_base_url + endpoint
|
|
|
|
connection = requests.get(url, headers = headers, data = params, stream = True)
|
|
|
|
class __stream_handle():
|
|
def __init__(self, connection):
|
|
self.connection = connection
|
|
|
|
def close(self):
|
|
self.connection.close()
|
|
|
|
def _threadproc(self):
|
|
with closing(connection) as r:
|
|
try:
|
|
listener.handle_stream(r.iter_lines())
|
|
except AttributeError as e:
|
|
# Eat AttributeError from requests if user closes early
|
|
pass
|
|
return 0
|
|
|
|
handle = __stream_handle(connection)
|
|
|
|
if async:
|
|
t = threading.Thread(args=(), target=handle._threadproc)
|
|
t.start()
|
|
return handle
|
|
else:
|
|
# Blocking, never returns (can only leave via exception)
|
|
with closing(connection) as r:
|
|
listener.handle_stream(r.iter_lines())
|
|
|
|
def __generate_params(self, params, exclude=[]):
|
|
"""
|
|
Internal named-parameters-to-dict helper.
|
|
|
|
Note for developers: If called with locals() as params,
|
|
as is the usual practice in this code, the __generate_params call
|
|
(or at least the locals() call) should generally be the first thing
|
|
in your function.
|
|
"""
|
|
params = dict(params)
|
|
|
|
del params['self']
|
|
param_keys = list(params.keys())
|
|
for key in param_keys:
|
|
if params[key] is None or key in exclude:
|
|
del params[key]
|
|
|
|
param_keys = list(params.keys())
|
|
for key in param_keys:
|
|
if isinstance(params[key], list):
|
|
params[key + "[]"] = params[key]
|
|
del params[key]
|
|
|
|
return params
|
|
|
|
def __get_token_expired(self):
|
|
"""Internal helper for oauth code"""
|
|
return self._token_expired < datetime.datetime.now()
|
|
|
|
def __set_token_expired(self, value):
|
|
"""Internal helper for oauth code"""
|
|
self._token_expired = datetime.datetime.now() + datetime.timedelta(seconds=value)
|
|
return
|
|
|
|
def __get_refresh_token(self):
|
|
"""Internal helper for oauth code"""
|
|
return self._refresh_token
|
|
|
|
def __set_refresh_token(self, value):
|
|
"""Internal helper for oauth code"""
|
|
self._refresh_token = value
|
|
return
|
|
|
|
@staticmethod
|
|
def __protocolize(base_url):
|
|
"""Internal add-protocol-to-url helper"""
|
|
if not base_url.startswith("http://") and not base_url.startswith("https://"):
|
|
base_url = "https://" + base_url
|
|
|
|
# Some API endpoints can't handle extra /'s in path requests
|
|
base_url = base_url.rstrip("/")
|
|
return base_url
|
|
|
|
|
|
##
|
|
# Exceptions
|
|
##
|
|
class MastodonIllegalArgumentError(ValueError):
|
|
pass
|
|
|
|
|
|
class MastodonFileNotFoundError(IOError):
|
|
pass
|
|
|
|
|
|
class MastodonNetworkError(IOError):
|
|
pass
|
|
|
|
|
|
class MastodonAPIError(Exception):
|
|
pass
|
|
|
|
|
|
class MastodonRatelimitError(Exception):
|
|
pass
|