144 lines
4.8 KiB
Python
144 lines
4.8 KiB
Python
# SPDX-License-Identifier: EUPL-1.2
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import sys
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import json
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import aiohttp
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from http import HTTPStatus
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def http_session_factory(headers={}):
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py_version = '.'.join(map(str, sys.version_info))
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user_agent = (
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'pleroma-ebooks (https://github.com/ioistired/pleroma-ebooks); '
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'aiohttp/{aiohttp.__version__}; '
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'python/{py_version}'
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)
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return aiohttp.ClientSession(
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headers={'User-Agent': user_agent, **headers},
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)
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class BadRequest(Exception):
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pass
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class Pleroma:
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def __init__(self, *, api_base_url, access_token):
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self.api_base_url = api_base_url.rstrip('/')
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self.access_token = access_token
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self._session = http_session_factory({'Authorization': 'Bearer ' + access_token})
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self._logged_in_id = None
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async def __aenter__(self):
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self._session = await self._session.__aenter__()
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return self
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async def __aexit__(self, *excinfo):
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return await self._session.__aexit__(*excinfo)
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async def request(self, method, path, **kwargs):
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async with self._session.request(method, self.api_base_url + path, **kwargs) as resp:
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if resp.status == HTTPStatus.BAD_REQUEST:
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raise BadRequest((await resp.json())['error'])
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resp.raise_for_status()
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return await resp.json()
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async def verify_credentials(self):
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return await self.request('GET', '/api/v1/accounts/verify_credentials')
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me = verify_credentials
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async def _get_logged_in_id(self):
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if self._logged_in_id is None:
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self._logged_in_id = (await self.me())['id']
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return self._logged_in_id
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async def following(self, account_id=None):
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account_id = account_id or await self._get_logged_in_id()
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return await self.request('GET', f'/api/v1/accounts/{account_id}/following')
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@staticmethod
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def _unpack_id(obj):
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if isinstance(obj, dict) and 'id' in obj:
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return obj['id']
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return obj
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async def status_context(self, id):
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id = self._unpack_id(id)
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return await self.request('GET', f'/api/v1/statuses/{id}/context')
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async def post(self, content, *, in_reply_to_id=None, cw=None, visibility=None):
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if visibility not in {None, 'private', 'public', 'unlisted', 'direct'}:
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raise ValueError('invalid visibility', visibility)
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in_reply_to_id = self._unpack_id(in_reply_to_id)
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data = dict(status=content, in_reply_to_id=in_reply_to_id)
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if visibility is not None:
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data['visibility'] = visibility
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if cw is not None:
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data['spoiler_text'] = cw
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return await self.request('POST', '/api/v1/statuses', data=data)
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async def reply(self, to_status, content, *, cw=None):
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user_id = await self._get_logged_in_id()
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mentioned_accounts = {}
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mentioned_accounts[to_status['account']['id']] = to_status['account']['acct']
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for account in to_status['mentions']:
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if account['id'] != user_id and account['id'] not in mentioned_accounts:
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mentioned_accounts[account.id] = account.acct
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content = ''.join('@' + x + ' ' for x in mentioned_accounts.values()) + content
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visibility = 'unlisted' if to_status['visibility'] == 'public' else to_status['visibility']
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if cw is None and 'spoiler_text' in to_status and to_status['spoiler_text']:
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cw = 're: ' + to_status['spoiler_text']
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return await self.post(content, in_reply_to_id=to_status['id'], cw=cw, visibility=visibility)
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async def favorite(self, id):
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id = self._unpack_id(id)
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return await self.request('POST', f'/api/v1/statuses/{id}/favourite')
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async def unfavorite(self, id):
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id = self._unpack_id(id)
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return await self.request('POST', f'/api/v1/statuses/{id}/unfavourite')
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async def react(self, id, reaction):
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id = self._unpack_id(id)
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return await self.request('PUT', f'/api/v1/pleroma/statuses/{id}/reactions/{reaction}')
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async def remove_reaction(self, id, reaction):
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id = self._unpack_id(id)
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return await self.request('DELETE', f'/api/v1/pleroma/statuses/{id}/reactions/{reaction}')
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async def pin(self, id):
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id = self._unpack_id(id)
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return await self.request('POST', f'/api/v1/statuses/{id}/pin')
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async def unpin(self, id):
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id = self._unpack_id(id)
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return await self.request('POST', f'/api/v1/statuses/{id}/unpin')
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async def stream(self, stream_name, *, target_event_type=None):
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async with self._session.ws_connect(
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self.api_base_url + f'/api/v1/streaming?stream={stream_name}&access_token={self.access_token}'
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) as ws:
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async for msg in ws:
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if msg.type == aiohttp.WSMsgType.TEXT:
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event = msg.json()
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# the only event type that doesn't define `payload` is `filters_changed`
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if event['event'] == 'filters_changed':
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yield event
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elif target_event_type is None or event['event'] == target_event_type:
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# don't ask me why the payload is also JSON encoded smh
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yield json.loads(event['payload'])
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async def stream_notifications(self):
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async for notif in self.stream('user:notification', target_event_type='notification'):
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yield notif
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async def stream_mentions(self):
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async for notif in self.stream_notifications():
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if notif['type'] == 'mention':
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yield notif
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