Slixfeed/slixfeed/xmpp/component.py
2024-02-19 00:42:59 +00:00

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#!/usr/bin/env python3
# -*- coding: utf-8 -*-
"""
TODO
1) Look into self.set_jid in order to be able to join to groupchats
https://slixmpp.readthedocs.io/en/latest/api/basexmpp.html#slixmpp.basexmpp.BaseXMPP.set_jid
2) czar
https://slixmpp.readthedocs.io/en/latest/api/plugins/xep_0223.html
https://slixmpp.readthedocs.io/en/latest/api/plugins/xep_0222.html#module-slixmpp.plugins.xep_0222
"""
import asyncio
import logging
# import os
# from random import randrange
import slixmpp
import slixfeed.task as task
from time import sleep
from slixmpp.plugins.xep_0363.http_upload import FileTooBig, HTTPError, UploadServiceNotFound
# from slixmpp.plugins.xep_0402 import BookmarkStorage, Conference
from slixmpp.plugins.xep_0048.stanza import Bookmarks
# import xmltodict
# import xml.etree.ElementTree as ET
# from lxml import etree
import slixfeed.action as action
import slixfeed.config as config
from slixfeed.dt import timestamp
import slixfeed.sqlite as sqlite
from slixfeed.version import __version__
from slixfeed.xmpp.bookmark import XmppBookmark
from slixfeed.xmpp.connect import XmppConnect
# NOTE MUC is possible for component
# from slixfeed.xmpp.muc import XmppGroupchat
from slixfeed.xmpp.message import XmppMessage
import slixfeed.xmpp.process as process
import slixfeed.xmpp.profile as profile
# from slixfeed.xmpp.roster import XmppRoster
# import slixfeed.xmpp.service as service
from slixfeed.xmpp.presence import XmppPresence
from slixfeed.xmpp.upload import XmppUpload
from slixfeed.xmpp.utility import get_chat_type
from slixmpp.xmlstream import ET
# from slixmpp.xmlstream.handler import Callback
# from slixmpp.xmlstream.matcher import MatchXPath
main_task = []
jid_tasker = {}
task_manager = {}
loop = asyncio.get_event_loop()
# asyncio.set_event_loop(loop)
# time_now = datetime.now()
# time_now = time_now.strftime("%H:%M:%S")
# def print_time():
# # return datetime.now().strftime("%H:%M:%S")
# now = datetime.now()
# current_time = now.strftime("%H:%M:%S")
# return current_time
class SlixfeedComponent(slixmpp.ComponentXMPP):
def __init__(self, jid, secret, hostname, port, alias=None):
slixmpp.ComponentXMPP.__init__(self, jid, secret, hostname, port)
# NOTE
# The bot works fine when the nickname is hardcoded; or
# The bot won't join some MUCs when its nickname has brackets
# Handler for nickname
self.alias = alias
# Handlers for tasks
self.task_manager = {}
# Handlers for ping
self.task_ping_instance = {}
# Handlers for connection events
self.connection_attempts = 0
self.max_connection_attempts = 10
self.add_event_handler("session_start",
self.on_session_start)
self.add_event_handler("session_resumed",
self.on_session_resumed)
self.add_event_handler("got_offline", print("got_offline"))
# self.add_event_handler("got_online", self.check_readiness)
self.add_event_handler("changed_status",
self.on_changed_status)
self.add_event_handler("disco_info",
self.on_disco_info)
self.add_event_handler("presence_available",
self.on_presence_available)
self.add_event_handler("presence_unavailable",
self.on_presence_unavailable)
self.add_event_handler("chatstate_active",
self.on_chatstate_active)
self.add_event_handler("chatstate_composing",
self.on_chatstate_composing)
self.add_event_handler("chatstate_gone",
self.on_chatstate_gone)
self.add_event_handler("chatstate_inactive",
self.on_chatstate_inactive)
self.add_event_handler("chatstate_paused",
self.on_chatstate_paused)
# The message event is triggered whenever a message
# stanza is received. Be aware that that includes
# MUC messages and error messages.
self.add_event_handler("message",
self.on_message)
self.add_event_handler("groupchat_invite",
self.on_groupchat_invite) # XEP_0045
self.add_event_handler("groupchat_direct_invite",
self.on_groupchat_direct_invite) # XEP_0249
# self.add_event_handler("groupchat_message", self.message)
# self.add_event_handler("disconnected", self.reconnect)
# self.add_event_handler("disconnected", self.inspect_connection)
self.add_event_handler("reactions",
self.on_reactions)
self.add_event_handler("presence_error",
self.on_presence_error)
self.add_event_handler("presence_subscribe",
self.on_presence_subscribe)
self.add_event_handler("presence_subscribed",
self.on_presence_subscribed)
self.add_event_handler("presence_unsubscribed",
self.on_presence_unsubscribed)
# Initialize event loop
# self.loop = asyncio.get_event_loop()
self.add_event_handler('connection_failed',
self.on_connection_failed)
self.add_event_handler('session_end',
self.on_session_end)
# async def on_groupchat_invite(self, message):
# logging.warning("on_groupchat_invite")
# inviter = message['from'].bare
# muc_jid = message['groupchat_invite']['jid']
# await muc.join(self, inviter, muc_jid)
# await bookmark.add(self, muc_jid)
# NOTE Tested with Gajim and Psi
# async def on_groupchat_direct_invite(self, message):
# inviter = message['from'].bare
# muc_jid = message['groupchat_invite']['jid']
# await muc.join(self, inviter, muc_jid)
# await bookmark.add(self, muc_jid)
async def on_session_end(self, event):
message = 'Session has ended.'
await XmppConnect.recover(self, message)
async def on_connection_failed(self, event):
message = 'Connection has failed. Reason: {}'.format(event)
await XmppConnect.recover(self, message)
async def on_session_start(self, event):
self.send_presence()
await self['xep_0115'].update_caps()
# await XmppGroupchat.autojoin(self)
profile.set_identity(self, 'service')
await profile.update(self)
task.task_ping(self)
# bookmarks = await self.plugin['xep_0048'].get_bookmarks()
# XmppGroupchat.autojoin(self, bookmarks)
if config.get_value('accounts', 'XMPP', 'operator'):
jid_op = config.get_value('accounts', 'XMPP', 'operator')
message_body = 'Slixfeed version {}'.format(__version__)
XmppMessage.send(self, jid_op, message_body, 'chat')
def on_session_resumed(self, event):
# self.send_presence()
profile.set_identity(self, 'service')
self['xep_0115'].update_caps()
# await XmppGroupchat.autojoin(self)
async def on_disco_info(self, DiscoInfo):
jid = DiscoInfo['from']
# self.service_commands()
# self.service_reactions()
# self.send_presence(pto=jid)
await self['xep_0115'].update_caps(jid=jid)
# TODO Request for subscription
async def on_message(self, message):
# jid = message['from'].bare
# if "chat" == await XmppUtility.get_chat_type(self, jid):
# presence_probe = ET.Element('presence')
# presence_probe.attrib['type'] = 'probe'
# presence_probe.attrib['to'] = jid
# print('presence_probe')
# print(presence_probe)
# self.send_raw(str(presence_probe))
# presence_probe.send()
await process.message(self, message)
# chat_type = message["type"]
# message_body = message["body"]
# message_reply = message.reply
async def on_changed_status(self, presence):
# await task.check_readiness(self, presence)
jid = presence['from'].bare
if jid in self.boundjid.bare:
return
if presence['show'] in ('away', 'dnd', 'xa'):
task.clean_tasks_xmpp(self, jid, ['interval'])
await task.start_tasks_xmpp(self, jid, ['status', 'check'])
async def on_presence_subscribe(self, presence):
jid = presence['from'].bare
if not self.client_roster[jid]['to']:
# XmppPresence.subscription(self, jid, 'subscribe')
XmppPresence.subscription(self, jid, 'subscribed')
await XmppRoster.add(self, jid)
status_message = '✒️ Share online status to receive updates'
XmppPresence.send(self, jid, status_message)
message_subject = 'RSS News Bot'
message_body = 'Share online status to receive updates.'
XmppMessage.send_headline(self, jid, message_subject, message_body,
'chat')
def on_presence_subscribed(self, presence):
jid = presence['from'].bare
# XmppPresence.subscription(self, jid, 'subscribed')
message_subject = 'RSS News Bot'
message_body = ('Greetings! I am {}, the news anchor.\n'
'My job is to bring you the latest '
'news from sources you provide me with.\n'
'You may always reach me via xmpp:{}?message'
.format(self.alias, self.boundjid.bare))
XmppMessage.send_headline(self, jid, message_subject, message_body,
'chat')
async def on_presence_available(self, presence):
# TODO Add function to check whether task is already running or not
# await task.start_tasks(self, presence)
# NOTE Already done inside the start-task function
jid = presence['from'].bare
if jid in self.boundjid.bare:
return
logging.info('JID {} is available'.format(jid))
# FIXME TODO Find out what is the source responsible for a couple presences with empty message
# NOTE This is a temporary solution
await asyncio.sleep(10)
await task.start_tasks_xmpp(self, jid)
self.add_event_handler("presence_unavailable",
self.on_presence_unavailable)
def on_presence_unsubscribed(self, presence):
jid = presence['from'].bare
message_body = 'You have been unsubscribed.'
# status_message = '🖋️ Subscribe to receive updates'
# status_message = None
XmppMessage.send(self, jid, message_body, 'chat')
XmppPresence.subscription(self, jid, 'unsubscribed')
# XmppPresence.send(self, jid, status_message,
# presence_type='unsubscribed')
# XmppRoster.remove(self, jid)
def on_presence_unavailable(self, presence):
jid = presence['from'].bare
logging.info('JID {} is unavailable'.format(jid))
# await task.stop_tasks(self, jid)
task.clean_tasks_xmpp(self, jid)
# NOTE Albeit nice to ~have~ see, this would constantly
# send presence messages to server to no end.
status_message = 'Farewell'
XmppPresence.send(self, jid, status_message,
presence_type='unavailable')
self.del_event_handler("presence_unavailable",
self.on_presence_unavailable)
# TODO
# Send message that database will be deleted within 30 days
# Check whether JID is in bookmarks or roster
# If roster, remove contact JID into file
# If bookmarks, remove groupchat JID into file
def on_presence_error(self, presence):
jid = presence["from"].bare
logging.info('JID {} (error)'.format(jid))
task.clean_tasks_xmpp(self, jid)
def on_reactions(self, message):
print(message['from'])
print(message['reactions']['values'])
async def on_chatstate_active(self, message):
jid = message['from'].bare
if jid in self.boundjid.bare:
return
if message['type'] in ('chat', 'normal'):
# NOTE: Required for Cheogram
# await self['xep_0115'].update_caps(jid=jid)
# self.send_presence(pto=jid)
# task.clean_tasks_xmpp(self, jid, ['status'])
await asyncio.sleep(5)
await task.start_tasks_xmpp(self, jid, ['status'])
async def on_chatstate_composing(self, message):
if message['type'] in ('chat', 'normal'):
jid = message['from'].bare
# NOTE: Required for Cheogram
# await self['xep_0115'].update_caps(jid=jid)
# self.send_presence(pto=jid)
# task.clean_tasks_xmpp(self, jid, ['status'])
await asyncio.sleep(5)
status_message = ('💡 Send "help" for manual, or "info" for '
'information.')
XmppPresence.send(self, jid, status_message)
async def on_chatstate_gone(self, message):
jid = message['from'].bare
if jid in self.boundjid.bare:
return
if message['type'] in ('chat', 'normal'):
# task.clean_tasks_xmpp(self, jid, ['status'])
await task.start_tasks_xmpp(self, jid, ['status'])
async def on_chatstate_inactive(self, message):
jid = message['from'].bare
if jid in self.boundjid.bare:
return
if message['type'] in ('chat', 'normal'):
# task.clean_tasks_xmpp(self, jid, ['status'])
await task.start_tasks_xmpp(self, jid, ['status'])
async def on_chatstate_paused(self, message):
jid = message['from'].bare
if jid in self.boundjid.bare:
return
if message['type'] in ('chat', 'normal'):
# task.clean_tasks_xmpp(self, jid, ['status'])
await task.start_tasks_xmpp(self, jid, ['status'])
# NOTE Failed attempt
# Need to use Super or Inheritance or both
# self['xep_0050'].add_command(node='settings',
# name='Settings',
# handler=self._handle_settings)
# self['xep_0050'].add_command(node='subscriptions',
# name='Subscriptions',
# handler=self._handle_subscriptions)
# async def _handle_settings(self, iq, session):
# await XmppCommand._handle_settings(self, iq, session)
# async def _handle_subscriptions(self, iq, session):
# await XmppCommand._handle_subscriptions(self, iq, session)
# TODO Move class Service to a separate file
# class Service(Slixfeed):
# def __init__(self):
# super().__init__()
# TODO https://xmpp.org/extensions/xep-0115.html
# https://xmpp.org/extensions/xep-0444.html#disco
# TODO https://xmpp.org/extensions/xep-0444.html#disco-restricted
def service_reactions(self):
"""
Publish allow list of reactions.
Parameters
----------
None.
Returns
-------
None.
"""
form = self['xep_0004'].make_form(
'form', 'Reactions Information'
)
# TODO Move class Command to a separate file
# class Command(Slixfeed):
# def __init__(self):
# super().__init__()
def service_commands(self):
# self["xep_0050"].add_command(
# node="updates_enable",
# name="Enable/Disable News Updates",
# handler=option_enable_updates,
# )
# if jid == config.get_value('accounts', 'XMPP', 'operator'):
self['xep_0050'].add_command(node='subscriptions',
name='📰️ Subscriptions',
handler=self._handle_subscriptions)
self['xep_0050'].add_command(node='promoted',
name='🔮️ Featured',
handler=self._handle_promoted)
self['xep_0050'].add_command(node='discover',
name='🔍️ Discover',
handler=self._handle_promoted)
self['xep_0050'].add_command(node='subscription',
name='🔗️ Add', # 🪶️
handler=self._handle_subscription_add)
# self['xep_0050'].add_command(node='subscriptions_cat',
# name='🔖️ Categories',
# handler=self._handle_subscription)
# self['xep_0050'].add_command(node='subscriptions_tag',
# name='🏷️ Tags',
# handler=self._handle_subscription)
# self['xep_0050'].add_command(node='subscriptions_index',
# name='📑️ Index (A - Z)',
# handler=self._handle_subscription)
# TODO Join Filters, Schedule and Settings into Preferences
self['xep_0050'].add_command(node='settings',
name='📮️ Settings',
handler=self._handle_settings)
self['xep_0050'].add_command(node='filters',
name='🛡️ Filters',
handler=self._handle_filters)
self['xep_0050'].add_command(node='scheduler',
name='📅 Scheduler',
handler=self._handle_schedule)
self['xep_0050'].add_command(node='help',
name='📔️ Manual',
handler=self._handle_help)
self['xep_0050'].add_command(node='totd',
name='💡️ Tips',
handler=self._handle_totd)
if not self.is_component: # This will be changed with XEP-0222 XEP-0223
self['xep_0050'].add_command(node='subscribers',
name='🏡️ Subscribers', # 🎫
handler=self._handle_subscribers)
self['xep_0050'].add_command(node='bookmarks',
name='📕 Bookmarks',
handler=self._handle_bookmarks)
self['xep_0050'].add_command(node='roster',
name='📓 Roster', # 📋
handler=self._handle_contacts)
self['xep_0050'].add_command(node='activity',
name='📠️ Activity',
handler=self._handle_activity)
self['xep_0050'].add_command(node='statistics',
name='📊️ Statistics',
handler=self._handle_statistics)
self['xep_0050'].add_command(node='import',
name='📥️ Import',
handler=self._handle_import)
self['xep_0050'].add_command(node='export',
name='📤️ Export',
handler=self._handle_export)
self['xep_0050'].add_command(node='credit',
name='🏅️ Credits',
handler=self._handle_credit)
self['xep_0050'].add_command(node='privacy',
name='Privacy',
handler=self._handle_privacy)
self['xep_0050'].add_command(node='about',
name='About', # 📜️
handler=self._handle_about)
self['xep_0050'].add_command(node='exploit',
name='Exploit', # 📜️
handler=self._handle_reveal_jid)
# self['xep_0050'].add_command(node='search',
# name='Search',
# handler=self._handle_search)
# Special interface
# http://jabber.org/protocol/commands#actions
async def _handle_reveal_jid(self, iq, session):
jid = session['from'].bare
session['notes'] = [['info', jid]]
return session
async def _handle_filters(self, iq, session):
jid = session['from'].bare
jid_file = jid
db_file = config.get_pathname_to_database(jid_file)
form = self['xep_0004'].make_form('form', 'Filters')
form['instructions'] = 'Editing filters' # 🪄️ 🛡️
value = sqlite.get_filter_value(db_file, 'allow')
if value: value = str(value[0])
form.add_field(var='allow',
ftype='text-single',
label='Allow list',
value=value,
desc=('Keywords to allow (comma-separated keywords).'))
value = sqlite.get_filter_value(db_file, 'deny')
if value: value = str(value[0])
form.add_field(var='deny',
ftype='text-single',
label='Deny list',
value=value,
desc=('Keywords to deny (comma-separated keywords).'))
session['allow_complete'] = True
session['has_next'] = False
session['next'] = self._handle_filters_complete
session['payload'] = form
return session
async def _handle_filters_complete(self, payload, session):
"""
Process a command result from the user.
Arguments:
payload -- Either a single item, such as a form, or a list
of items or forms if more than one form was
provided to the user. The payload may be any
stanza, such as jabber:x:oob for out of band
data, or jabber:x:data for typical data forms.
session -- A dictionary of data relevant to the command
session. Additional, custom data may be saved
here to persist across handler callbacks.
"""
# Text is not displayed; only labels
form = payload
jid = session['from'].bare
# form = self['xep_0004'].make_form('result', 'Done')
# form['instructions'] = ('✅️ Filters have been updated')
jid_file = jid
db_file = config.get_pathname_to_database(jid_file)
# In this case (as is typical), the payload is a form
values = payload['values']
for value in values:
key = value
val = values[value]
# NOTE We might want to add new keywords from
# an empty form instead of editing a form.
# keywords = sqlite.get_filter_value(db_file, key)
keywords = ''
val = await config.add_to_list(val, keywords) if val else ''
if sqlite.is_filter_key(db_file, key):
await sqlite.update_filter_value(db_file, [key, val])
elif val:
await sqlite.set_filter_value(db_file, [key, val])
# form.add_field(var=key.capitalize() + ' list',
# ftype='text-single',
# value=val)
form['title'] = 'Done'
form['instructions'] = 'has been completed!'
# session["has_next"] = False
session['next'] = None
session['payload'] = form
return session
async def _handle_subscription_add(self, iq, session):
form = self['xep_0004'].make_form('form', 'Subscription')
form['instructions'] = 'Adding subscription'
form.add_field(var='subscription',
# TODO Make it possible to add several subscriptions at once;
# Similarly to BitTorrent trackers list
# ftype='text-multi',
# label='Subscription URLs',
# desc=('Add subscriptions one time per '
# 'subscription.'),
ftype='text-single',
label='URL',
desc='Enter subscription URL.',
required=True)
# form.add_field(var='scan',
# ftype='boolean',
# label='Scan',
# desc='Scan URL for validity (recommended).',
# value=True)
session['allow_prev'] = False
session['has_next'] = True
session['next'] = self._handle_subscription_new
session['prev'] = None
session['payload'] = form
return session
async def _handle_subscription_new(self, payload, session):
jid = session['from'].bare
jid_file = jid
db_file = config.get_pathname_to_database(jid_file)
# scan = payload['values']['scan']
url = payload['values']['subscription']
result = await action.add_feed(db_file, url)
if isinstance(result, list):
results = result
form = self['xep_0004'].make_form('form', 'Subscriptions')
form['instructions'] = ('Discovered {} subscriptions for {}'
.format(len(results), url))
options = form.add_field(var='subscription',
ftype='list-single',
label='Subscription',
desc=('Select a subscription to add.'),
required=True)
for result in results:
options.addOption(result['name'], result['link'])
# NOTE Disabling "allow_prev" until Cheogram would allow to display
# items of list-single as buttons when button "back" is enabled.
# session['allow_prev'] = True
session['has_next'] = True
session['next'] = self._handle_subscription_new
session['payload'] = form
# session['prev'] = self._handle_subscription_add
elif result['error']:
response = ('Failed to load URL <{}> Reason: {}'
.format(url, result['code']))
session['allow_prev'] = True
session['next'] = None
session['notes'] = [['error', response]]
session['payload'] = None
session['prev'] = self._handle_subscription_add
elif result['exist']:
# response = ('News source "{}" is already listed '
# 'in the subscription list at index '
# '{}.\n{}'.format(result['name'], result['index'],
# result['link']))
# session['notes'] = [['warn', response]] # Not supported by Gajim
# session['notes'] = [['info', response]]
form = self['xep_0004'].make_form('form', 'Subscription')
form['instructions'] = ('Subscription already exists at index {}.'
'\n'
'Would you want to edit this subscription?'
.format(result['index']))
options = form.add_field(var='subscription',
ftype='list-single',
label='Subscription',
desc='Continue to edit subscription.',
value=result['link'])
options.addOption(result['name'], result['link'])
# NOTE Should we allow "Complete"?
# Do all clients provide button "Cancel".
session['allow_complete'] = False
session['has_next'] = True
session['next'] = self._handle_subscription_editor
session['payload'] = form
# session['has_next'] = False
else:
# response = ('News source "{}" has been '
# 'added to subscription list.\n{}'
# .format(result['name'], result['link']))
# session['notes'] = [['info', response]]
form = self['xep_0004'].make_form('form', 'Subscription')
# form['instructions'] = ('✅️ News source "{}" has been added to '
# 'subscription list as index {}'
# '\n\n'
# 'Choose next to continue to subscription '
# 'editor.'
# .format(result['name'], result['index']))
form['instructions'] = ('New subscription'
'\n'
'"{}"'
'\n\n'
'Continue to edit subscription?'
.format(result['name'], result['index']))
options = form.add_field(var='subscription',
ftype='list-single',
# Should Gajim allows editing text-single
# field when form is of type "result"?
# ftype='text-single',
label='Subscription',
desc='Continue to edit subscription.',
value=result['link'])
options.addOption(result['name'], result['link'])
session['allow_complete'] = True
session['allow_prev'] = False
session['has_next'] = False
session['next'] = self._handle_subscription_editor
session['payload'] = form
session['prev'] = None
return session
async def _handle_subscriptions(self, iq, session):
jid = session['from'].bare
form = self['xep_0004'].make_form('form', 'Subscriptions')
form['instructions'] = 'Managing subscriptions'
# form.addField(var='interval',
# ftype='text-single',
# label='Interval period')
options = form.add_field(var='subscriptions',
# ftype='list-multi', # TODO To be added soon
ftype='list-single',
label='Subscriptions',
desc=('Select subscriptions to perform '
'actions upon.'),
required=True)
jid_file = jid
db_file = config.get_pathname_to_database(jid_file)
subscriptions = await sqlite.get_feeds(db_file)
subscriptions = sorted(subscriptions, key=lambda x: x[0])
for subscription in subscriptions:
title = subscription[0]
url = subscription[1]
options.addOption(title, url)
# options = form.add_field(var='action',
# ftype='list-single',
# label='Action',
# value='none')
# options.addOption('None', 'none')
# options.addOption('Reset', 'reset')
# options.addOption('Enable', 'enable')
# options.addOption('Disable', 'disable')
# options.addOption('Delete', 'delete')
session['payload'] = form
session['next'] = self._handle_subscription_editor
session['has_next'] = True
# Other useful session values:
# session['to'] -- The JID that received the
# command request.
# session['from'] -- The JID that sent the
# command request.
# session['has_next'] = True -- There are more steps to complete
# session['allow_complete'] = True -- Allow user to finish immediately
# and possibly skip steps
# session['cancel'] = handler -- Assign a handler for if the user
# cancels the command.
# session['notes'] = [ -- Add informative notes about the
# ('info', 'Info message'), command's results.
# ('warning', 'Warning message'),
# ('error', 'Error message')]
return session
# FIXME There are feeds that are missing (possibly because of sortings)
async def _handle_subscription(self, iq, session):
jid = session['from'].bare
form = self['xep_0004'].make_form('form', 'Subscription editor')
form['instructions'] = '📰️ Edit subscription preferences and properties'
# form.addField(var='interval',
# ftype='text-single',
# label='Interval period')
jid_file = jid
db_file = config.get_pathname_to_database(jid_file)
subscriptions = await sqlite.get_feeds(db_file)
# subscriptions = set(subscriptions)
categorized_subscriptions = {}
for subscription in subscriptions:
title = subscription[0]
url = subscription[1]
try:
letter = title[0].capitalize()
if letter not in categorized_subscriptions:
categorized_subscriptions[letter] = [subscription]
# title[0].capitalize()] = [subscription]
else:
categorized_subscriptions[letter].append(subscription)
# title[0].capitalize()].append(subscription)
except Exception as e:
logging.warning('Title might be empty:', str(e))
for category in sorted(categorized_subscriptions):
options = form.add_field(var=category,
ftype='list-single',
label=category.capitalize(),
desc='Select a subscription to view.')
subscriptions_ = categorized_subscriptions[category]
subscriptions_ = sorted(subscriptions_, key=lambda x: x[0])
for subscription_ in subscriptions_:
# for subscription in categorized_subscriptions[category]:
title = subscription_[0]
url = subscription_[1]
options.addOption(title, url)
session['payload'] = form
session['next'] = self._handle_subscription_editor
session['has_next'] = True
return session
async def _handle_subscription_editor(self, payload, session):
jid = session['from'].bare
jid_file = jid
db_file = config.get_pathname_to_database(jid_file)
if 'subscription' in payload['values']:
urls = payload['values']['subscription']
elif 'subscriptions' in payload['values']:
urls = payload['values']['subscriptions']
url_count = len(urls)
form = self['xep_0004'].make_form('form', 'Subscription')
if isinstance(urls, list) and url_count > 1:
form['instructions'] = 'Editing {} subscriptions'.format(url_count)
else:
if isinstance(urls, list):
url = urls[0]
# elif isinstance(urls, str):
else:
url = urls
feed_id = await sqlite.get_feed_id(db_file, url)
if feed_id:
feed_id = feed_id[0]
title = sqlite.get_feed_title(db_file, feed_id)
title = title[0]
form['instructions'] = 'Editing subscription #{}'.format(feed_id)
else:
form['instructions'] = 'Adding subscription'
form.add_field(ftype='fixed',
value='Properties')
form.add_field(var='name',
ftype='text-single',
label='Name',
value=title)
# NOTE This does not look good in Gajim
# url = form.add_field(ftype='fixed',
# value=url)
#url['validate']['datatype'] = 'xs:anyURI'
options = form.add_field(var='url',
ftype='list-single',
label='URL',
value=url)
options.addOption(url, url)
feed_id_str = str(feed_id)
options = form.add_field(var='id',
ftype='list-single',
label='ID #',
value=feed_id_str)
options.addOption(feed_id_str, feed_id_str)
form.add_field(var='tags',
ftype='text-single',
# ftype='text-multi',
label='Tags',
value='')
form.add_field(ftype='fixed',
value='Options')
options = form.add_field(var='priority',
ftype='list-single',
label='Priority',
value='0')
options['validate']['datatype'] = 'xs:integer'
options['validate']['range'] = { 'minimum': 1, 'maximum': 5 }
i = 0
while i <= 5:
num = str(i)
options.addOption(num, num)
i += 1
form.add_field(var='enabled',
ftype='boolean',
label='Enabled',
value=True)
session['allow_complete'] = True
session['has_next'] = False
session['next'] = self._handle_subscription_complete
session['payload'] = form
return session
async def _handle_subscription_complete(self, payload, session):
jid = session['from'].bare
values = payload['values']
jid_file = jid
db_file = config.get_pathname_to_database(jid_file)
# url = values['url']
# feed_id = await sqlite.get_feed_id(db_file, url)
# feed_id = feed_id[0]
# if feed_id: feed_id = feed_id[0]
feed_id = values['id']
enabled = values['enabled']
# if enabled:
# enabled_status = 1
# else:
# enabled_status = 0
# await sqlite.mark_feed_as_read(db_file, feed_id)
enabled_status = 1 if enabled else 0
if not enabled_status: await sqlite.mark_feed_as_read(db_file, feed_id)
await sqlite.set_enabled_status(db_file, feed_id, enabled_status)
name = values['name']
await sqlite.set_feed_title(db_file, feed_id, name)
values['priority']
values['tags']
# form = self['xep_0004'].make_form('form', 'Subscription')
# form['instructions'] = ('📁️ Subscription #{} has been {}'
# .format(feed_id, action))
form = payload
form['title'] = 'Done'
form['instructions'] = ('has been completed!')
# session["has_next"] = False
session['next'] = None
session['payload'] = form
# session['type'] = 'submit'
return session
async def _handle_subscription_selector(self, payload, session):
jid = session['from'].bare
form = self['xep_0004'].make_form('form', 'Add Subscription')
form['instructions'] = ('📰️ Select a subscription to add\n'
'Subsciptions discovered for {}'
.format(url))
# form.addField(var='interval',
# ftype='text-single',
# label='Interval period')
options = form.add_field(var='subscriptions',
ftype='list-multi',
label='Subscriptions',
desc=('Select subscriptions to perform '
'actions upon.'),
required=True)
jid_file = jid
db_file = config.get_pathname_to_database(jid_file)
subscriptions = await sqlite.get_feeds(db_file)
subscriptions = sorted(subscriptions, key=lambda x: x[0])
for subscription in subscriptions:
title = subscription[0]
url = subscription[1]
options.addOption(title, url)
# options = form.add_field(var='action',
# ftype='list-single',
# label='Action',
# value='none')
# options.addOption('None', 'none')
# options.addOption('Reset', 'reset')
# options.addOption('Enable', 'enable')
# options.addOption('Disable', 'disable')
# options.addOption('Delete', 'delete')
session['payload'] = form
session['next'] = self._handle_subscription_editor
session['has_next'] = True
return session
async def _handle_about(self, iq, session):
# form = self['xep_0004'].make_form('result', 'Thanks')
# form['instructions'] = action.manual('information.toml', 'thanks')
# session['payload'] = form
# text = '💡️ About Slixfeed, slixmpp and XMPP\n\n'
# text += '\n\n'
# form = self['xep_0004'].make_form('result', 'About')
text = 'Slixfeed {}\n\n'.format(__version__)
text += ''.join(action.manual('information.toml', 'about'))
text += '\n\n'
text += 'Slixmpp\n\n'
text += ''.join(action.manual('information.toml', 'slixmpp'))
text += '\n\n'
text += 'SleekXMPP\n\n'
text += ''.join(action.manual('information.toml', 'sleekxmpp'))
text += '\n\n'
text += 'XMPP\n\n'
text += ''.join(action.manual('information.toml', 'xmpp'))
session['notes'] = [['info', text]]
# form.add_field(var='about',
# ftype='text-multi',
# label='About',
# value=text)
# session['payload'] = form
return session
async def _handle_activity(self, iq, session):
# TODO dialog for JID and special dialog for operator
text = ('Here you can monitor activity')
session['notes'] = [['info', text]]
return session
async def _handle_statistics(self, iq, session):
text = ('Here you can monitor statistics')
session['notes'] = [['info', text]]
return session
async def _handle_import(self, iq, session):
form = self['xep_0004'].make_form('form', 'Import')
form['instructions'] = 'Importing feeds'
url = form.add_field(var='url',
ftype='text-single',
label='URL',
desc='Enter URL to an OPML file.',
required=True)
url['validate']['datatype'] = 'xs:anyURI'
session['allow_complete'] = True
session['has_next'] = False
session['next'] = self._handle_import_complete
session['payload'] = form
return session
async def _handle_import_complete(self, payload, session):
form = payload
url = payload['values']['url']
if url.startswith('http') and url.endswith('.opml'):
jid = session['from'].bare
jid_file = jid.replace('/', '_')
db_file = config.get_pathname_to_database(jid_file)
count = await action.import_opml(db_file, url)
try:
int(count)
# form = self['xep_0004'].make_form('result', 'Done')
# form['instructions'] = ('✅️ Feeds have been imported')
form['title'] = 'Done'
form['instructions'] = ('has been completed!')
message = '{} feeds have been imported.'.format(count)
form.add_field(var='Message',
ftype='text-single',
value=message)
session['payload'] = form
except:
session['payload'] = None
session['notes'] = [['error', 'Import failed. Filetype does not appear to be an OPML file.']]
else:
session['payload'] = None
session['notes'] = [['error', 'Import aborted. Send URL of OPML file.']]
session["has_next"] = False
session['next'] = None
return session
async def _handle_export(self, iq, session):
form = self['xep_0004'].make_form('form', 'Export')
form['instructions'] = 'Exporting subscription list'
options = form.add_field(var='filetype',
ftype='list-multi',
label='Format',
desc='Choose export format. You are advised '
'to export into OPML file, if you want '
'to easily import your feeds into a Feed '
'Reader, such as Liferea or Qute RSS.',
value='opml',
required=True)
options.addOption('Markdown', 'md')
options.addOption('OPML', 'opml')
# options.addOption('HTML', 'html')
# options.addOption('XBEL', 'xbel')
session['allow_complete'] = True
session['has_next'] = False
session['next'] = self._handle_export_complete
session['payload'] = form
return session
async def _handle_export_complete(self, payload, session):
form = payload
jid = session['from'].bare
jid_file = jid.replace('/', '_')
# form = self['xep_0004'].make_form('result', 'Done')
# form['instructions'] = ('✅️ Feeds have been exported')
exts = payload['values']['filetype']
for ext in exts:
filename = await action.export_feeds(self, jid, jid_file, ext)
url = await XmppUpload.start(self, jid, filename)
form.add_field(var=ext.upper(),
ftype='text-single',
label=ext,
value=url)
form['title'] = 'Done'
form['instructions'] = ('has been completed!')
session["has_next"] = False
session['next'] = None
session['payload'] = form
return session
async def _handle_privacy(self, iq, session):
text = ('Privacy Policy')
text += '\n\n'
text += ''.join(action.manual('information.toml', 'privacy'))
session['notes'] = [['info', text]]
return session
async def _handle_schedule(self, iq, session):
text = ('Schedule')
text += '\n\n'
text += 'Set days and hours to receive news.'
session['notes'] = [['info', text]]
return session
# TODO Exclude feeds that are already in database or requester.
# TODO Attempt to look up for feeds of hostname of JID (i.e. scan
# jabber.de for feeds for julient@jabber.de)
async def _handle_promoted(self, iq, session):
url = action.pick_a_feed()
form = self['xep_0004'].make_form('form', 'Subscribe')
# NOTE Refresh button would be of use
form['instructions'] = 'Featured subscriptions'
options = form.add_field(var='subscription',
ftype="list-single",
label='Subscribe',
desc='Click to subscribe.',
value=url['link'])
options.addOption(url['name'], url['link'])
jid = session['from'].bare
if '@' in jid:
hostname = jid.split('@')[1]
url = 'http://' + hostname
result = await crawl.probe_page(url)
if not result:
url = {'url' : url,
'index' : None,
'name' : None,
'code' : None,
'error' : True,
'exist' : False}
elif isinstance(result, list):
for url in result:
if url['link']: options.addOption('{}\n{}'.format(url['name'], url['link']), url['link'])
else:
url = result
# Automatically set priority to 5 (highest)
if url['link']: options.addOption(url['name'], url['link'])
session['allow_prev'] = True
session['has_next'] = False
session['next'] = self._handle_subscription_new
session['payload'] = form
session['prev'] = self._handle_promoted
return session
async def _handle_motd(self, iq, session):
# TODO add functionality to attach image.
text = ('Here you can add groupchat rules,post schedule, tasks or '
'anything elaborated you might deem fit. Good luck!')
session['notes'] = [['info', text]]
return session
async def _handle_totd(self, iq, session):
text = ('Tips and tricks you might have not known about Slixfeed and XMPP!')
session['notes'] = [['info', text]]
return session
async def _handle_credit(self, iq, session):
wrjx = action.manual('information.toml', 'thanks')
form = self['xep_0004'].make_form('result', 'Credits')
form['instructions'] = "We are XMPP"
form.add_field(ftype="text-multi",
value=wrjx)
# Gajim displays all form['instructions'] on top
# Psi ignore the latter form['instructions']
# form['instructions'] = 'YOU!\n🫵\n- Join us -'
session['payload'] = form
return session
async def _handle_help(self, iq, session):
filename = 'commands.toml'
import tomllib
config_dir = config.get_default_config_directory()
with open(config_dir + '/' + filename, mode="rb") as commands:
cmds = tomllib.load(commands)
form = self['xep_0004'].make_form('result', 'Manual')
form['instructions'] = '🛟️ Help manual for interactive chat'
# text = '🛟️ Help and Information about Slixfeed\n\n'
# for cmd in cmds:
# name = cmd.capitalize()
# elements = cmds[cmd]
# text += name + '\n'
# for key, value in elements.items():
# text += " " + key.capitalize() + '\n'
# for line in value.split("\n"):
# text += " " + line + '\n'
# form['instructions'] = text
for cmd in cmds:
name = cmd.capitalize()
form.add_field(var='title',
ftype='fixed',
value=name)
elements = cmds[cmd]
for key, value in elements.items():
key = key.replace('_', ' ')
key = key.capitalize()
form.add_field(var='title',
ftype='text-multi',
label=key,
value=value)
session['payload'] = form
return session
async def _handle_subscribers(self, iq, session):
jid = session['from'].bare
if jid == config.get_value('accounts', 'XMPP', 'operator'):
form = self['xep_0004'].make_form('form', 'Subscribers')
form['instructions'] = 'Committing subscriber action'
options = form.add_field(var='jid',
ftype='list-single',
label='Jabber ID',
desc='Select a contact.',
required=True)
contacts = await XmppRoster.get_contacts(self)
for contact in contacts:
contact_name = contacts[contact]['name']
contact_name = contact_name if contact_name else contact
options.addOption(contact_name, contact)
options = form.add_field(var='action',
ftype='list-single',
label='Action',
value='message')
options.addOption('Resend authorization To', 'to')
options.addOption('Request authorization From', 'from')
options.addOption('Send message', 'message')
options.addOption('Remove', 'remove')
form.add_field(var='message',
ftype='text-multi',
label='Message',
desc='Add a descriptive message.')
session['payload'] = form
session['next'] = self._handle_subscribers_complete
session['has_next'] = True
else:
logging.warning('An unauthorized attempt to access bookmarks has '
'been detected!\n'
'Details:\n'
' Jabber ID: {}\n'
' Timestamp: {}\n'
.format(jid, timestamp()))
session['notes'] = [['warn', 'This resource is restricted.']]
return session
async def _handle_subscribers_complete(self, iq, session):
pass
async def _handle_contacts(self, iq, session):
jid = session['from'].bare
if jid == config.get_value('accounts', 'XMPP', 'operator'):
form = self['xep_0004'].make_form('form', 'Contacts')
form['instructions'] = 'Organize contacts'
options = form.add_field(var='jid',
ftype='list-single',
label='Contact',
desc='Select a contact.',
required=True)
contacts = await XmppRoster.get_contacts(self)
for contact in contacts:
contact_name = contacts[contact]['name']
contact_name = contact_name if contact_name else contact
options.addOption(contact_name, contact)
options = form.add_field(var='action',
ftype='list-single',
label='Action',
value='view')
options.addOption('Display', 'view')
options.addOption('Edit', 'edit')
session['payload'] = form
session['next'] = self._handle_contact_action
session['has_next'] = True
else:
logging.warning('An unauthorized attempt to access bookmarks has '
'been detected!\n'
'Details:\n'
' Jabber ID: {}\n'
' Timestamp: {}\n'
.format(jid, timestamp()))
session['notes'] = [['warn', 'This resource is restricted.']]
return session
async def _handle_contact_action(self, payload, session):
jid = payload['values']['jid']
form = self['xep_0004'].make_form('form', 'Contacts')
session['allow_complete'] = True
roster = await XmppRoster.get_contacts(self)
properties = roster[jid]
match payload['values']['action']:
case 'edit':
form['instructions'] = 'Editing contact'
options = form.add_field(var='jid',
ftype='list-single',
label='Jabber ID',
value=jid)
options.addOption(jid, jid)
form.add_field(var='name',
ftype='text-single',
label='Name',
value=properties['name'])
session['allow_complete'] = True
session['next'] = self._handle_contacts_complete
case 'view':
form['instructions'] = 'Viewing contact'
contact_name = properties['name']
contact_name = contact_name if contact_name else jid
form.add_field(var='name',
ftype='text-single',
label='Name',
value=properties['name'])
form.add_field(var='from',
ftype='boolean',
label='From',
value=properties['from'])
form.add_field(var='to',
ftype='boolean',
label='To',
value=properties['to'])
form.add_field(var='pending_in',
ftype='boolean',
label='Pending in',
value=properties['pending_in'])
form.add_field(var='pending_out',
ftype='boolean',
label='Pending out',
value=properties['pending_out'])
form.add_field(var='whitelisted',
ftype='boolean',
label='Whitelisted',
value=properties['whitelisted'])
form.add_field(var='subscription',
ftype='fixed',
label='Subscription',
value=properties['subscription'])
session['allow_complete'] = None
session['next'] = None
# session['allow_complete'] = True
session['allow_prev'] = True
session['has_next'] = False
# session['next'] = None
session['payload'] = form
session['prev'] = self._handle_contacts
return session
def _handle_contacts_complete(self, payload, session):
values = payload['values']
jid = values['jid']
name = values['name']
name_old = XmppRoster.get_contact_name(self, jid)
if name == name_old:
session['payload'] = None
session['notes'] = [['info', 'No action has been taken. Reason: '
'New name is identical to the current one.']]
else:
XmppRoster.set_contact_name(self, jid, name)
form = payload
form['title'] = 'Done'
form['instructions'] = ('has been completed!')
session['payload'] = form
session['next'] = None
return session
async def _handle_bookmarks(self, iq, session):
jid = session['from'].bare
if jid == config.get_value('accounts', 'XMPP', 'operator'):
form = self['xep_0004'].make_form('form', 'Bookmarks')
form['instructions'] = 'Bookmarks'
options = form.add_field(var='jid',
ftype='list-single',
label='Jabber ID',
desc='Select a bookmark to edit.',
required=True)
conferences = await XmppBookmark.get(self)
for conference in conferences:
options.addOption(conference['name'], conference['jid'])
session['payload'] = form
session['next'] = self._handle_bookmarks_editor
session['has_next'] = True
else:
logging.warning('An unauthorized attempt to access bookmarks has '
'been detected!\n'
'Details:\n'
' Jabber ID: {}\n'
' Timestamp: {}\n'
.format(jid, timestamp()))
session['notes'] = [['warn', 'This resource is restricted.']]
return session
async def _handle_bookmarks_editor(self, payload, session):
jid = payload['values']['jid']
properties = await XmppBookmark.properties(self, jid)
form = self['xep_0004'].make_form('form', 'Bookmarks')
form['instructions'] = 'Editing bookmark'
jid_split = properties['jid'].split('@')
room = jid_split[0]
host = jid_split[1]
options = form.addField(var='jid',
ftype='list-single',
label='Jabber ID',
value=jid)
options.addOption(jid, jid)
form.addField(var='name',
ftype='text-single',
label='Name',
value=properties['name'],
required=True)
form.addField(var='room',
ftype='text-single',
label='Room',
value=room,
required=True)
form.addField(var='host',
ftype='text-single',
label='Host',
value=host,
required=True)
form.addField(var='alias',
ftype='text-single',
label='Alias',
value=properties['nick'],
required=True)
form.addField(var='password',
ftype='text-private',
label='Password',
value=properties['password'])
form.addField(var='language',
ftype='text-single',
label='Language',
value=properties['lang'])
form.add_field(var='autojoin',
ftype='boolean',
label='Auto-join',
value=properties['autojoin'])
# options = form.add_field(var='action',
# ftype='list-single',
# label='Action',
# value='join')
# options.addOption('Add', 'add')
# options.addOption('Join', 'join')
# options.addOption('Remove', 'remove')
session['allow_complete'] = True
session['has_next'] = False
session['next'] = self._handle_bookmarks_complete
session['payload'] = form
return session
async def _handle_bookmarks_complete(self, payload, session):
# form = self['xep_0004'].make_form('result', 'Done')
# form['instructions'] = ('✅️ Bookmark has been saved')
# # In this case (as is typical), the payload is a form
values = payload['values']
await XmppBookmark.add(self, properties=values)
# for value in values:
# key = str(value)
# val = str(values[value])
# if not val: val = 'None' # '(empty)'
# form.add_field(var=key,
# ftype='text-single',
# label=key.capitalize(),
# value=val)
form = payload
form['title'] = 'Done'
form['instructions'] = 'has been completed!'
session['next'] = None
session['payload'] = form
return session
async def _handle_settings(self, iq, session):
"""
Respond to the initial request for a command.
Arguments:
iq -- The iq stanza containing the command request.
session -- A dictionary of data relevant to the command
session. Additional, custom data may be saved
here to persist across handler callbacks.
"""
jid = session['from'].bare
jid_file = jid
db_file = config.get_pathname_to_database(jid_file)
form = self['xep_0004'].make_form('form', 'Settings')
form['instructions'] = 'Editing settings'
value = config.get_setting_value(db_file, 'enabled')
value = int(value)
if value:
value = True
else:
value = False
form.add_field(var='enabled',
ftype='boolean',
label='Enabled',
desc='Enable news updates.',
value=value)
value = config.get_setting_value(db_file, 'media')
value = int(value)
if value:
value = True
else:
value = False
form.add_field(var='media',
ftype='boolean',
desc='Send audio, images or videos if found.',
label='Display media',
value=value)
value = config.get_setting_value(db_file, 'old')
value = int(value)
if value:
value = True
else:
value = False
form.add_field(var='old',
ftype='boolean',
desc='Treat all items of newly added subscriptions as new.',
# label='Send only new items',
label='Include old news',
value=value)
value = config.get_setting_value(db_file, 'interval')
value = int(value)
value = value/60
value = int(value)
value = str(value)
options = form.add_field(var='interval',
ftype='list-single',
label='Interval',
desc='Interval update (in hours).',
value=value)
options['validate']['datatype'] = 'xs:integer'
options['validate']['range'] = { 'minimum': 1, 'maximum': 48 }
i = 1
while i <= 48:
x = str(i)
options.addOption(x, x)
if i >= 12:
i += 6
else:
i += 1
value = config.get_setting_value(db_file, 'quantum')
value = str(value)
options = form.add_field(var='quantum',
ftype='list-single',
label='Amount',
desc='Amount of items per update.',
value=value)
options['validate']['datatype'] = 'xs:integer'
options['validate']['range'] = { 'minimum': 1, 'maximum': 5 }
i = 1
while i <= 5:
x = str(i)
options.addOption(x, x)
i += 1
value = config.get_setting_value(db_file, 'archive')
value = str(value)
options = form.add_field(var='archive',
ftype='list-single',
label='Archive',
desc='Number of news items to archive.',
value=value)
options['validate']['datatype'] = 'xs:integer'
options['validate']['range'] = { 'minimum': 0, 'maximum': 500 }
i = 0
while i <= 500:
x = str(i)
options.addOption(x, x)
i += 50
session['allow_complete'] = True
session['has_next'] = False
session['next'] = self._handle_settings_complete
session['payload'] = form
return session
async def _handle_settings_complete(self, payload, session):
jid = session['from'].bare
form = payload
# jid_file = jid
# db_file = config.get_pathname_to_database(jid_file)
# # In this case (as is typical), the payload is a form
# values = payload['values']
# for value in values:
# key = value
# val = values[value]
# if key == 'interval':
# val = int(val)
# if val < 1: val = 1
# val = val * 60
# if sqlite.is_setting_key(db_file, key):
# await sqlite.update_setting_value(db_file, [key, val])
# else:
# await sqlite.set_setting_value(db_file, [key, val])
# val = sqlite.get_setting_value(db_file, key)
# val = val[0]
# if key in ('enabled', 'media', 'old'):
# if val == '1':
# val = 'Yes'
# elif val == '0':
# val = 'No'
# if key == 'interval':
# val = int(val)
# val = val/60
# val = int(val)
# val = str(val)
# # match value:
# # case 'enabled':
# # pass
# # case 'interval':
# # pass
# result = '{}: {}'.format(key.capitalize(), val)
# form.add_field(var=key,
# ftype='fixed',
# value=result)
form['title'] = 'Done'
form['instructions'] = 'has been completed!'
session['next'] = None
session['payload'] = form
return session