323 lines
11 KiB
Python
323 lines
11 KiB
Python
#!/usr/bin/env python3
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# -*- coding: utf-8 -*-
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"""
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FIXME
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1) Function check_readiness or event "changed_status" is causing for
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triple status messages and also false ones that indicate of lack
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of feeds.
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TODO
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1) Use loop (with gather) instead of TaskGroup.
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2) Assure message delivery before calling a new task.
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See https://slixmpp.readthedocs.io/en/latest/event_index.html#term-marker_acknowledged
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3) XHTTML-IM
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case _ if message_lowercase.startswith("html"):
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message['html']="
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Parse me!
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"
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self.send_message(
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mto=jid,
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mfrom=self.boundjid.bare,
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mhtml=message
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)
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NOTE
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1) Self presence
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Apparently, it is possible to view self presence.
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This means that there is no need to store presences in order to switch or restore presence.
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check_readiness
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📂 Send a URL from a blog or a news website.
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JID: self.boundjid.bare
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MUC: self.alias
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2) Extracting attribute using xmltodict.
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import xmltodict
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message = xmltodict.parse(str(message))
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jid = message["message"]["x"]["@jid"]
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"""
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import asyncio
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import logging
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# import os
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from random import randrange
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import slixmpp
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import slixfeed.task as task
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from time import sleep
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from slixmpp.plugins.xep_0363.http_upload import FileTooBig, HTTPError, UploadServiceNotFound
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# from slixmpp.plugins.xep_0402 import BookmarkStorage, Conference
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from slixmpp.plugins.xep_0048.stanza import Bookmarks
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# import xmltodict
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# import xml.etree.ElementTree as ET
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# from lxml import etree
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import slixfeed.xmpp.bookmark as bookmark
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import slixfeed.xmpp.connect as connect
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import slixfeed.xmpp.muc as muc
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import slixfeed.xmpp.process as process
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import slixfeed.xmpp.profile as profile
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import slixfeed.xmpp.roster as roster
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# import slixfeed.xmpp.service as service
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import slixfeed.xmpp.state as state
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import slixfeed.xmpp.status as status
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import slixfeed.xmpp.utility as utility
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main_task = []
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jid_tasker = {}
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task_manager = {}
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loop = asyncio.get_event_loop()
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# asyncio.set_event_loop(loop)
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# time_now = datetime.now()
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# time_now = time_now.strftime("%H:%M:%S")
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# def print_time():
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# # return datetime.now().strftime("%H:%M:%S")
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# now = datetime.now()
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# current_time = now.strftime("%H:%M:%S")
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# return current_time
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class Slixfeed(slixmpp.ClientXMPP):
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"""
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Slixfeed:
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News bot that sends updates from RSS feeds.
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"""
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def __init__(self, jid, password, hostname=None, port=None, alias=None):
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slixmpp.ClientXMPP.__init__(self, jid, password)
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# NOTE
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# The bot works fine when the nickname is hardcoded; or
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# The bot won't join some MUCs when its nickname has brackets
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self.alias = alias
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# The session_start event will be triggered when
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# the bot establishes its connection with the server
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# and the XML streams are ready for use. We want to
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# listen for this event so that we we can initialize
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# our roster.
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self.add_event_handler("session_start",
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self.on_session_start)
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self.add_event_handler("session_resumed",
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self.on_session_resumed)
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self.add_event_handler("got_offline", print("got_offline"))
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# self.add_event_handler("got_online", self.check_readiness)
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self.add_event_handler("changed_status",
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self.on_changed_status)
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self.add_event_handler("presence_available",
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self.on_presence_available)
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self.add_event_handler("presence_unavailable",
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self.on_presence_unavailable)
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self.add_event_handler("chatstate_active",
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self.on_chatstate_active)
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self.add_event_handler("chatstate_composing",
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self.on_chatstate_composing)
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self.add_event_handler("chatstate_gone",
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self.on_chatstate_gone)
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self.add_event_handler("chatstate_inactive",
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self.on_chatstate_inactive)
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self.add_event_handler("chatstate_paused",
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self.on_chatstate_paused)
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# The message event is triggered whenever a message
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# stanza is received. Be aware that that includes
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# MUC messages and error messages.
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self.add_event_handler("message",
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self.on_message)
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self.add_event_handler("groupchat_invite",
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self.on_groupchat_invite) # XEP_0045
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self.add_event_handler("groupchat_direct_invite",
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self.on_groupchat_direct_invite) # XEP_0249
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# self.add_event_handler("groupchat_message", self.message)
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# self.add_event_handler("disconnected", self.reconnect)
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# self.add_event_handler("disconnected", self.inspect_connection)
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self.add_event_handler("reactions",
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self.on_reactions)
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self.add_event_handler("presence_error",
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self.on_presence_error)
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self.add_event_handler("presence_subscribe",
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self.on_presence_subscribe)
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self.add_event_handler("presence_subscribed",
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self.on_presence_subscribed)
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self.add_event_handler("presence_unsubscribed",
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self.on_presence_unsubscribed)
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# Initialize event loop
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# self.loop = asyncio.get_event_loop()
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# handlers for connection events
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self.connection_attempts = 0
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self.max_connection_attempts = 10
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self.add_event_handler("connection_failed", self.on_connection_failed)
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self.add_event_handler("session_end", self.on_session_end)
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# TODO Test
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async def on_groupchat_invite(self, message):
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logging.warning("on_groupchat_invite")
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inviter = message["from"].bare
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muc_jid = message['groupchat_invite']['jid']
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await muc.join(self, inviter, muc_jid)
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await bookmark.add(self, muc_jid)
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# NOTE Tested with Gajim and Psi
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async def on_groupchat_direct_invite(self, message):
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inviter = message["from"].bare
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muc_jid = message['groupchat_invite']['jid']
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await muc.join(self, inviter, muc_jid)
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await bookmark.add(self, muc_jid)
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async def on_session_end(self, event):
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message = "Session has ended."
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await connect.recover_connection(self, message)
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async def on_connection_failed(self, event):
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message = "Connection has failed. Reason: {}".format(event)
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await connect.recover_connection(self, message)
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async def on_session_start(self, event):
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await process.event(self)
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await muc.autojoin(self)
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profile.set_identity(self, "client")
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await profile.update(self)
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task.ping_task(self)
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# await Service.capabilities(self)
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# Service.commands(self)
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# Service.reactions(self)
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await self.service_capabilities()
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self.service_commands()
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self.service_reactions()
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async def on_session_resumed(self, event):
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await process.event(self)
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await muc.autojoin(self)
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profile.set_identity(self, "client")
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# await Service.capabilities(self)
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# Service.commands(self)
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# Service.reactions(self)
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await self.service_capabilities()
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self.service_commands()
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self.service_reactions()
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# TODO Request for subscription
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async def on_message(self, message):
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jid = message["from"].bare
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if "chat" == await utility.get_chat_type(self, jid):
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await roster.add(self, jid)
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await state.request(self, jid)
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await process.message(self, message)
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# chat_type = message["type"]
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# message_body = message["body"]
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# message_reply = message.reply
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async def on_changed_status(self, presence):
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# await task.check_readiness(self, presence)
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jid = presence['from'].bare
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if presence['show'] in ('away', 'dnd', 'xa'):
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await task.clean_tasks_xmpp(jid, ['interval'])
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await task.start_tasks_xmpp(self, jid, ['status', 'check'])
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async def on_presence_subscribe(self, presence):
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jid = presence["from"].bare
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await state.request(self, jid)
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async def on_presence_subscribed(self, presence):
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jid = presence["from"].bare
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process.greet(self, jid)
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async def on_presence_available(self, presence):
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# TODO Add function to check whether task is already running or not
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# await task.start_tasks(self, presence)
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# NOTE Already done inside the start-task function
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jid = presence["from"].bare
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await task.start_tasks_xmpp(self, jid)
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async def on_presence_unsubscribed(self, presence):
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await state.unsubscribed(self, presence)
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jid = presence["from"].bare
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await roster.remove(self, jid)
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async def on_presence_unavailable(self, presence):
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jid = presence["from"].bare
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# await task.stop_tasks(self, jid)
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await task.clean_tasks_xmpp(jid)
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# TODO
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# Send message that database will be deleted within 30 days
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# Check whether JID is in bookmarks or roster
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# If roster, remove contact JID into file
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# If bookmarks, remove groupchat JID into file
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async def on_presence_error(self, presence):
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print("on_presence_error")
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print(presence)
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jid = presence["from"].bare
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await task.clean_tasks_xmpp(jid)
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async def on_reactions(self, message):
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print(message['from'])
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print(message['reactions']['values'])
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async def on_chatstate_active(self, message):
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if message['type'] in ('chat', 'normal'):
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jid = message['from'].bare
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# await task.clean_tasks_xmpp(jid, ['status'])
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await task.start_tasks_xmpp(self, jid, ['status'])
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async def on_chatstate_composing(self, message):
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if message['type'] in ('chat', 'normal'):
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jid = message['from'].bare
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# await task.clean_tasks_xmpp(jid, ['status'])
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status_text='Press "help" for manual, or "info" for information.'
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status.send(self, jid, status_text)
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async def on_chatstate_gone(self, message):
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if message['type'] in ('chat', 'normal'):
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jid = message['from'].bare
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# await task.clean_tasks_xmpp(jid, ['status'])
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await task.start_tasks_xmpp(self, jid, ['status'])
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async def on_chatstate_inactive(self, message):
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if message['type'] in ('chat', 'normal'):
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jid = message['from'].bare
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# await task.clean_tasks_xmpp(jid, ['status'])
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await task.start_tasks_xmpp(self, jid, ['status'])
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async def on_chatstate_paused(self, message):
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if message['type'] in ('chat', 'normal'):
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jid = message['from'].bare
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# await task.clean_tasks_xmpp(jid, ['status'])
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await task.start_tasks_xmpp(self, jid, ['status'])
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