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dotfiles/weechat/.weechat/python/wee_slack.py

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# Copyright (c) 2014-2016 Ryan Huber <rhuber@gmail.com>
# Copyright (c) 2015-2018 Tollef Fog Heen <tfheen@err.no>
# Copyright (c) 2015-2020 Trygve Aaberge <trygveaa@gmail.com>
# Released under the MIT license.
from __future__ import print_function, unicode_literals
from collections import OrderedDict
from datetime import date, datetime, timedelta
from functools import partial, wraps
from io import StringIO
from itertools import chain, count, islice
import copy
import errno
import textwrap
import time
import json
import hashlib
import os
import re
import sys
import traceback
import collections
import ssl
import random
import socket
import string
# Prevent websocket from using numpy (it's an optional dependency). We do this
# because numpy causes python (and thus weechat) to crash when it's reloaded.
# See https://github.com/numpy/numpy/issues/11925
sys.modules["numpy"] = None
from websocket import ABNF, create_connection, WebSocketConnectionClosedException
try:
basestring # Python 2
unicode
str = unicode
except NameError: # Python 3
basestring = unicode = str
try:
from collections.abc import Mapping, Reversible, KeysView, ItemsView, ValuesView
except:
from collections import Mapping, KeysView, ItemsView, ValuesView
Reversible = object
try:
from urllib.parse import quote, urlencode
except ImportError:
from urllib import quote, urlencode
try:
from json import JSONDecodeError
except:
JSONDecodeError = ValueError
# hack to make tests possible.. better way?
try:
import weechat
except ImportError:
pass
SCRIPT_NAME = "slack"
SCRIPT_AUTHOR = "Ryan Huber <rhuber@gmail.com>"
SCRIPT_VERSION = "2.6.0"
SCRIPT_LICENSE = "MIT"
SCRIPT_DESC = "Extends weechat for typing notification/search/etc on slack.com"
REPO_URL = "https://github.com/wee-slack/wee-slack"
TYPING_DURATION = 6
RECORD_DIR = "/tmp/weeslack-debug"
SLACK_API_TRANSLATOR = {
"channel": {
"history": "channels.history",
"join": "conversations.join",
"leave": "conversations.leave",
"mark": "channels.mark",
"info": "channels.info",
},
"im": {
"history": "im.history",
"join": "conversations.open",
"leave": "conversations.close",
"mark": "im.mark",
},
"mpim": {
"history": "mpim.history",
"join": "mpim.open", # conversations.open lacks unread_count_display
"leave": "conversations.close",
"mark": "mpim.mark",
"info": "groups.info",
},
"group": {
"history": "groups.history",
"join": "conversations.join",
"leave": "conversations.leave",
"mark": "groups.mark",
"info": "groups.info"
},
"private": {
"history": "conversations.history",
"join": "conversations.join",
"leave": "conversations.leave",
"mark": "conversations.mark",
"info": "conversations.info",
},
"shared": {
"history": "conversations.history",
"join": "conversations.join",
"leave": "conversations.leave",
"mark": "channels.mark",
"info": "conversations.info",
},
"thread": {
"history": None,
"join": None,
"leave": None,
"mark": "subscriptions.thread.mark",
}
}
CONFIG_PREFIX = "plugins.var.python." + SCRIPT_NAME
###### Decorators have to be up here
def slack_buffer_or_ignore(f):
"""
Only run this function if we're in a slack buffer, else ignore
"""
@wraps(f)
def wrapper(data, current_buffer, *args, **kwargs):
if current_buffer not in EVENTROUTER.weechat_controller.buffers:
return w.WEECHAT_RC_OK
return f(data, current_buffer, *args, **kwargs)
return wrapper
def slack_buffer_required(f):
"""
Only run this function if we're in a slack buffer, else print error
"""
@wraps(f)
def wrapper(data, current_buffer, *args, **kwargs):
if current_buffer not in EVENTROUTER.weechat_controller.buffers:
command_name = f.__name__.replace('command_', '', 1)
w.prnt('', 'slack: command "{}" must be executed on slack buffer'.format(command_name))
return w.WEECHAT_RC_ERROR
return f(data, current_buffer, *args, **kwargs)
return wrapper
def utf8_decode(f):
"""
Decode all arguments from byte strings to unicode strings. Use this for
functions called from outside of this script, e.g. callbacks from weechat.
"""
@wraps(f)
def wrapper(*args, **kwargs):
return f(*decode_from_utf8(args), **decode_from_utf8(kwargs))
return wrapper
NICK_GROUP_HERE = "0|Here"
NICK_GROUP_AWAY = "1|Away"
NICK_GROUP_EXTERNAL = "2|External"
sslopt_ca_certs = {}
if hasattr(ssl, "get_default_verify_paths") and callable(ssl.get_default_verify_paths):
ssl_defaults = ssl.get_default_verify_paths()
if ssl_defaults.cafile is not None:
sslopt_ca_certs = {'ca_certs': ssl_defaults.cafile}
EMOJI = {}
EMOJI_WITH_SKIN_TONES_REVERSE = {}
###### Unicode handling
def encode_to_utf8(data):
if sys.version_info.major > 2:
return data
elif isinstance(data, unicode):
return data.encode('utf-8')
if isinstance(data, bytes):
return data
elif isinstance(data, collections.Mapping):
return type(data)(map(encode_to_utf8, data.items()))
elif isinstance(data, collections.Iterable):
return type(data)(map(encode_to_utf8, data))
else:
return data
def decode_from_utf8(data):
if sys.version_info.major > 2:
return data
elif isinstance(data, bytes):
return data.decode('utf-8')
if isinstance(data, unicode):
return data
elif isinstance(data, collections.Mapping):
return type(data)(map(decode_from_utf8, data.items()))
elif isinstance(data, collections.Iterable):
return type(data)(map(decode_from_utf8, data))
else:
return data
class WeechatWrapper(object):
def __init__(self, wrapped_class):
self.wrapped_class = wrapped_class
# Helper method used to encode/decode method calls.
def wrap_for_utf8(self, method):
def hooked(*args, **kwargs):
result = method(*encode_to_utf8(args), **encode_to_utf8(kwargs))
# Prevent wrapped_class from becoming unwrapped
if result == self.wrapped_class:
return self
return decode_from_utf8(result)
return hooked
# Encode and decode everything sent to/received from weechat. We use the
# unicode type internally in wee-slack, but has to send utf8 to weechat.
def __getattr__(self, attr):
orig_attr = self.wrapped_class.__getattribute__(attr)
if callable(orig_attr):
return self.wrap_for_utf8(orig_attr)
else:
return decode_from_utf8(orig_attr)
# Ensure all lines sent to weechat specifies a prefix. For lines after the
# first, we want to disable the prefix, which is done by specifying a space.
def prnt_date_tags(self, buffer, date, tags, message):
message = message.replace("\n", "\n \t")
return self.wrap_for_utf8(self.wrapped_class.prnt_date_tags)(buffer, date, tags, message)
class ProxyWrapper(object):
def __init__(self):
self.proxy_name = w.config_string(w.config_get('weechat.network.proxy_curl'))
self.proxy_string = ""
self.proxy_type = ""
self.proxy_address = ""
self.proxy_port = ""
self.proxy_user = ""
self.proxy_password = ""
self.has_proxy = False
if self.proxy_name:
self.proxy_string = "weechat.proxy.{}".format(self.proxy_name)
self.proxy_type = w.config_string(w.config_get("{}.type".format(self.proxy_string)))
if self.proxy_type == "http":
self.proxy_address = w.config_string(w.config_get("{}.address".format(self.proxy_string)))
self.proxy_port = w.config_integer(w.config_get("{}.port".format(self.proxy_string)))
self.proxy_user = w.config_string(w.config_get("{}.username".format(self.proxy_string)))
self.proxy_password = w.config_string(w.config_get("{}.password".format(self.proxy_string)))
self.has_proxy = True
else:
w.prnt("", "\nWarning: weechat.network.proxy_curl is set to {} type (name : {}, conf string : {}). Only HTTP proxy is supported.\n\n".format(self.proxy_type, self.proxy_name, self.proxy_string))
def curl(self):
if not self.has_proxy:
return ""
if self.proxy_user and self.proxy_password:
user = "{}:{}@".format(self.proxy_user, self.proxy_password)
else:
user = ""
if self.proxy_port:
port = ":{}".format(self.proxy_port)
else:
port = ""
return "-x{}{}{}".format(user, self.proxy_address, port)
class MappingReversible(Mapping, Reversible):
def keys(self):
return KeysViewReversible(self)
def items(self):
return ItemsViewReversible(self)
def values(self):
return ValuesViewReversible(self)
class KeysViewReversible(KeysView, Reversible):
def __reversed__(self):
return reversed(self._mapping)
class ItemsViewReversible(ItemsView, Reversible):
def __reversed__(self):
for key in reversed(self._mapping):
yield (key, self._mapping[key])
class ValuesViewReversible(ValuesView, Reversible):
def __reversed__(self):
for key in reversed(self._mapping):
yield self._mapping[key]
##### Helpers
def colorize_string(color, string, reset_color='reset'):
if color:
return w.color(color) + string + w.color(reset_color)
else:
return string
def print_error(message, buffer='', warning=False):
prefix = 'Warning' if warning else 'Error'
w.prnt(buffer, '{}{}: {}'.format(w.prefix('error'), prefix, message))
def print_message_not_found_error(msg_id):
if msg_id:
print_error("Invalid id given, must be an existing id or a number greater " +
"than 0 and less than the number of messages in the channel")
else:
print_error("No messages found in channel")
def token_for_print(token):
return '{}...{}'.format(token[:15], token[-10:])
def format_exc_tb():
return decode_from_utf8(traceback.format_exc())
def format_exc_only():
etype, value, _ = sys.exc_info()
return ''.join(decode_from_utf8(traceback.format_exception_only(etype, value)))
def get_localvar_type(slack_type):
if slack_type in ("im", "mpim"):
return "private"
else:
return "channel"
def get_nick_color(nick):
info_name_prefix = "irc_" if weechat_version < 0x1050000 else ""
return w.info_get(info_name_prefix + "nick_color_name", nick)
def get_thread_color(thread_id):
if config.color_thread_suffix == 'multiple':
return get_nick_color(thread_id)
else:
return config.color_thread_suffix
def sha1_hex(s):
return str(hashlib.sha1(s.encode('utf-8')).hexdigest())
def get_functions_with_prefix(prefix):
return {name[len(prefix):]: ref for name, ref in globals().items()
if name.startswith(prefix)}
def handle_socket_error(exception, team, caller_name):
if not (isinstance(exception, WebSocketConnectionClosedException) or
exception.errno in (errno.EPIPE, errno.ECONNRESET, errno.ETIMEDOUT)):
raise
w.prnt(team.channel_buffer,
'Lost connection to slack team {} (on {}), reconnecting.'.format(
team.domain, caller_name))
dbg('Socket failed on {} with exception:\n{}'.format(
caller_name, format_exc_tb()), level=5)
team.set_disconnected()
MESSAGE_ID_REGEX_STRING = r'(?P<msg_id>\d+|\$[0-9a-fA-F]{3,})'
REACTION_PREFIX_REGEX_STRING = r'{}?(?P<reaction_change>\+|-)'.format(MESSAGE_ID_REGEX_STRING)
EMOJI_CHAR_REGEX_STRING = '(?P<emoji_char>[\U00000080-\U0010ffff]+)'
EMOJI_NAME_REGEX_STRING = ':(?P<emoji_name>[a-z0-9_+-]+):'
EMOJI_CHAR_OR_NAME_REGEX_STRING = '({}|{})'.format(EMOJI_CHAR_REGEX_STRING, EMOJI_NAME_REGEX_STRING)
EMOJI_NAME_REGEX = re.compile(EMOJI_NAME_REGEX_STRING)
EMOJI_CHAR_OR_NAME_REGEX = re.compile(EMOJI_CHAR_OR_NAME_REGEX_STRING)
def regex_match_to_emoji(match, include_name=False):
emoji = match.group(1)
full_match = match.group()
char = EMOJI.get(emoji, full_match)
if include_name and char != full_match:
return '{} ({})'.format(char, full_match)
return char
def replace_string_with_emoji(text):
if config.render_emoji_as_string == 'both':
return EMOJI_NAME_REGEX.sub(
partial(regex_match_to_emoji, include_name=True),
text,
)
elif config.render_emoji_as_string:
return text
return EMOJI_NAME_REGEX.sub(regex_match_to_emoji, text)
def replace_emoji_with_string(text):
emoji = None
key = text
while emoji is None and len(key):
emoji = EMOJI_WITH_SKIN_TONES_REVERSE.get(key)
key = key[:-1]
return emoji or text
###### New central Event router
class EventRouter(object):
def __init__(self):
"""
complete
Eventrouter is the central hub we use to route:
1) incoming websocket data
2) outgoing http requests and incoming replies
3) local requests
It has a recorder that, when enabled, logs most events
to the location specified in RECORD_DIR.
"""
self.queue = []
self.slow_queue = []
self.slow_queue_timer = 0
self.teams = {}
self.subteams = {}
self.context = {}
self.weechat_controller = WeechatController(self)
self.previous_buffer = ""
self.reply_buffer = {}
self.cmds = get_functions_with_prefix("command_")
self.proc = get_functions_with_prefix("process_")
self.handlers = get_functions_with_prefix("handle_")
self.local_proc = get_functions_with_prefix("local_process_")
self.shutting_down = False
self.recording = False
self.recording_path = "/tmp"
self.handle_next_hook = None
self.handle_next_hook_interval = -1
def record(self):
"""
complete
Toggles the event recorder and creates a directory for data if enabled.
"""
self.recording = not self.recording
if self.recording:
if not os.path.exists(RECORD_DIR):
os.makedirs(RECORD_DIR)
def record_event(self, message_json, team, file_name_field, subdir=None):
"""
complete
Called each time you want to record an event.
message_json is a json in dict form
file_name_field is the json key whose value you want to be part of the file name
"""
now = time.time()
if team:
team_subdomain = team.subdomain
else:
team_json = message_json.get('team')
if team_json:
team_subdomain = team_json.get('domain')
else:
team_subdomain = 'unknown_team'
directory = "{}/{}".format(RECORD_DIR, team_subdomain)
if subdir:
directory = "{}/{}".format(directory, subdir)
if not os.path.exists(directory):
os.makedirs(directory)
mtype = message_json.get(file_name_field, 'unknown')
f = open('{}/{}-{}.json'.format(directory, now, mtype), 'w')
f.write("{}".format(json.dumps(message_json)))
f.close()
def store_context(self, data):
"""
A place to store data and vars needed by callback returns. We need this because
weechat's "callback_data" has a limited size and weechat will crash if you exceed
this size.
"""
identifier = ''.join(random.choice(string.ascii_uppercase + string.digits) for _ in range(40))
self.context[identifier] = data
dbg("stored context {} {} ".format(identifier, data.url))
return identifier
def retrieve_context(self, identifier):
"""
A place to retrieve data and vars needed by callback returns. We need this because
weechat's "callback_data" has a limited size and weechat will crash if you exceed
this size.
"""
return self.context.get(identifier)
def delete_context(self, identifier):
"""
Requests can span multiple requests, so we may need to delete this as a last step
"""
if identifier in self.context:
del self.context[identifier]
def shutdown(self):
"""
complete
This toggles shutdown mode. Shutdown mode tells us not to
talk to Slack anymore. Without this, typing /quit will trigger
a race with the buffer close callback and may result in you
leaving every slack channel.
"""
self.shutting_down = not self.shutting_down
def register_team(self, team):
"""
complete
Adds a team to the list of known teams for this EventRouter.
"""
if isinstance(team, SlackTeam):
self.teams[team.get_team_hash()] = team
else:
raise InvalidType(type(team))
def reconnect_if_disconnected(self):
for team in self.teams.values():
time_since_last_ping = time.time() - team.last_ping_time
time_since_last_pong = time.time() - team.last_pong_time
if team.connected and time_since_last_ping < 5 and time_since_last_pong > 30:
w.prnt(team.channel_buffer,
'Lost connection to slack team {} (no pong), reconnecting.'.format(
team.domain))
team.set_disconnected()
if not team.connected:
team.connect(reconnect=True)
dbg("reconnecting {}".format(team))
@utf8_decode
def receive_ws_callback(self, team_hash, fd):
"""
This is called by the global method of the same name.
It is triggered when we have incoming data on a websocket,
which needs to be read. Once it is read, we will ensure
the data is valid JSON, add metadata, and place it back
on the queue for processing as JSON.
"""
team = self.teams[team_hash]
while True:
try:
# Read the data from the websocket associated with this team.
opcode, data = team.ws.recv_data(control_frame=True)
except ssl.SSLWantReadError:
# No more data to read at this time.
return w.WEECHAT_RC_OK
except (WebSocketConnectionClosedException, socket.error) as e:
handle_socket_error(e, team, 'receive')
return w.WEECHAT_RC_OK
if opcode == ABNF.OPCODE_PONG:
team.last_pong_time = time.time()
return w.WEECHAT_RC_OK
elif opcode != ABNF.OPCODE_TEXT:
return w.WEECHAT_RC_OK
message_json = json.loads(data.decode('utf-8'))
if self.recording:
self.record_event(message_json, team, 'type', 'websocket')
message_json["wee_slack_metadata_team"] = team
self.receive(message_json)
return w.WEECHAT_RC_OK
@utf8_decode
def receive_httprequest_callback(self, data, command, return_code, out, err):
"""
complete
Receives the result of an http request we previously handed
off to weechat (weechat bundles libcurl). Weechat can fragment
replies, so it buffers them until the reply is complete.
It is then populated with metadata here so we can identify
where the request originated and route properly.
"""
request_metadata = self.retrieve_context(data)
dbg("RECEIVED CALLBACK with request of {} id of {} and code {} of length {}".format(request_metadata.request, request_metadata.response_id, return_code, len(out)))
if return_code == 0:
if len(out) > 0:
if request_metadata.response_id not in self.reply_buffer:
self.reply_buffer[request_metadata.response_id] = StringIO()
self.reply_buffer[request_metadata.response_id].write(out)
try:
j = json.loads(self.reply_buffer[request_metadata.response_id].getvalue())
except:
pass
# dbg("Incomplete json, awaiting more", True)
try:
j["wee_slack_process_method"] = request_metadata.request_normalized
if self.recording:
self.record_event(j, request_metadata.team, 'wee_slack_process_method', 'http')
j["wee_slack_request_metadata"] = request_metadata
self.reply_buffer.pop(request_metadata.response_id)
self.receive(j)
self.delete_context(data)
except:
dbg("HTTP REQUEST CALLBACK FAILED", True)
pass
# We got an empty reply and this is weird so just ditch it and retry
else:
dbg("length was zero, probably a bug..")
self.delete_context(data)
self.receive(request_metadata)
elif return_code == -1:
if request_metadata.response_id not in self.reply_buffer:
self.reply_buffer[request_metadata.response_id] = StringIO()
self.reply_buffer[request_metadata.response_id].write(out)
else:
self.reply_buffer.pop(request_metadata.response_id, None)
self.delete_context(data)
if request_metadata.request.startswith('rtm.'):
retry_text = ('retrying' if request_metadata.should_try() else
'will not retry after too many failed attempts')
w.prnt('', ('Failed connecting to slack team with token {}, {}. ' +
'If this persists, try increasing slack_timeout. Error (code {}): {}')
.format(token_for_print(request_metadata.token), retry_text, return_code, err))
dbg('rtm.start failed with return_code {}. stack:\n{}'
.format(return_code, ''.join(traceback.format_stack())), level=5)
self.receive(request_metadata)
return w.WEECHAT_RC_OK
def receive(self, dataobj, slow=False):
"""
Receives a raw object and places it on the queue for
processing. Object must be known to handle_next or
be JSON.
"""
dbg("RECEIVED FROM QUEUE")
if slow:
self.slow_queue.append(dataobj)
else:
self.queue.append(dataobj)
def handle_next(self):
"""
complete
Main handler of the EventRouter. This is called repeatedly
via callback to drain events from the queue. It also attaches
useful metadata and context to events as they are processed.
"""
wanted_interval = 100
if len(self.slow_queue) > 0 or len(self.queue) > 0:
wanted_interval = 10
if self.handle_next_hook is None or wanted_interval != self.handle_next_hook_interval:
if self.handle_next_hook:
w.unhook(self.handle_next_hook)
self.handle_next_hook = w.hook_timer(wanted_interval, 0, 0, "handle_next", "")
self.handle_next_hook_interval = wanted_interval
if len(self.slow_queue) > 0 and ((self.slow_queue_timer + 1) < time.time()):
dbg("from slow queue", 0)
self.queue.append(self.slow_queue.pop())
self.slow_queue_timer = time.time()
if len(self.queue) > 0:
j = self.queue.pop(0)
# Reply is a special case of a json reply from websocket.
kwargs = {}
if isinstance(j, SlackRequest):
if j.should_try():
if j.retry_ready():
local_process_async_slack_api_request(j, self)
else:
self.slow_queue.append(j)
else:
dbg("Max retries for Slackrequest")
else:
if "reply_to" in j:
dbg("SET FROM REPLY")
function_name = "reply"
elif "type" in j:
dbg("SET FROM type")
function_name = j["type"]
elif "wee_slack_process_method" in j:
dbg("SET FROM META")
function_name = j["wee_slack_process_method"]
else:
dbg("SET FROM NADA")
function_name = "unknown"
request = j.get("wee_slack_request_metadata")
if request:
team = request.team
channel = request.channel
metadata = request.metadata
else:
team = j.get("wee_slack_metadata_team")
channel = None
metadata = {}
if team:
if "channel" in j:
channel_id = j["channel"]["id"] if type(j["channel"]) == dict else j["channel"]
channel = team.channels.get(channel_id, channel)
if "user" in j:
user_id = j["user"]["id"] if type(j["user"]) == dict else j["user"]
metadata['user'] = team.users.get(user_id)
dbg("running {}".format(function_name))
if function_name.startswith("local_") and function_name in self.local_proc:
self.local_proc[function_name](j, self, team, channel, metadata)
elif function_name in self.proc:
self.proc[function_name](j, self, team, channel, metadata)
elif function_name in self.handlers:
self.handlers[function_name](j, self, team, channel, metadata)
else:
dbg("Callback not implemented for event: {}".format(function_name))
def handle_next(data, remaining_calls):
try:
EVENTROUTER.handle_next()
except:
if config.debug_mode:
traceback.print_exc()
else:
pass
return w.WEECHAT_RC_OK
class WeechatController(object):
"""
Encapsulates our interaction with weechat
"""
def __init__(self, eventrouter):
self.eventrouter = eventrouter
self.buffers = {}
self.previous_buffer = None
def iter_buffers(self):
for b in self.buffers:
yield (b, self.buffers[b])
def register_buffer(self, buffer_ptr, channel):
"""
complete
Adds a weechat buffer to the list of handled buffers for this EventRouter
"""
if isinstance(buffer_ptr, basestring):
self.buffers[buffer_ptr] = channel
else:
raise InvalidType(type(buffer_ptr))
def unregister_buffer(self, buffer_ptr, update_remote=False, close_buffer=False):
"""
complete
Adds a weechat buffer to the list of handled buffers for this EventRouter
"""
channel = self.buffers.get(buffer_ptr)
if channel:
channel.destroy_buffer(update_remote)
del self.buffers[buffer_ptr]
if close_buffer:
w.buffer_close(buffer_ptr)
def get_channel_from_buffer_ptr(self, buffer_ptr):
return self.buffers.get(buffer_ptr)
def get_all(self, buffer_ptr):
return self.buffers
def get_previous_buffer_ptr(self):
return self.previous_buffer
def set_previous_buffer(self, data):
self.previous_buffer = data
###### New Local Processors
def local_process_async_slack_api_request(request, event_router):
"""
complete
Sends an API request to Slack. You'll need to give this a well formed SlackRequest object.
DEBUGGING!!! The context here cannot be very large. Weechat will crash.
"""
if not event_router.shutting_down:
weechat_request = 'url:{}'.format(request.request_string())
weechat_request += '&nonce={}'.format(''.join(random.choice(string.ascii_uppercase + string.digits) for _ in range(4)))
params = {'useragent': 'wee_slack {}'.format(SCRIPT_VERSION)}
request.tried()
context = event_router.store_context(request)
# TODO: let flashcode know about this bug - i have to 'clear' the hashtable or retry requests fail
w.hook_process_hashtable('url:', params, config.slack_timeout, "", context)
w.hook_process_hashtable(weechat_request, params, config.slack_timeout, "receive_httprequest_callback", context)
###### New Callbacks
@utf8_decode
def ws_ping_cb(data, remaining_calls):
for team in EVENTROUTER.teams.values():
if team.ws and team.connected:
try:
team.ws.ping()
team.last_ping_time = time.time()
except (WebSocketConnectionClosedException, socket.error) as e:
handle_socket_error(e, team, 'ping')
return w.WEECHAT_RC_OK
@utf8_decode
def reconnect_callback(*args):
EVENTROUTER.reconnect_if_disconnected()
return w.WEECHAT_RC_OK
@utf8_decode
def buffer_renamed_cb(data, signal, current_buffer):
channel = EVENTROUTER.weechat_controller.buffers.get(current_buffer)
if isinstance(channel, SlackChannelCommon) and not channel.buffer_rename_in_progress:
if w.buffer_get_string(channel.channel_buffer, "old_full_name"):
channel.label_full_drop_prefix = True
channel.label_full = w.buffer_get_string(channel.channel_buffer, "name")
else:
channel.label_short_drop_prefix = True
channel.label_short = w.buffer_get_string(channel.channel_buffer, "short_name")
channel.rename()
return w.WEECHAT_RC_OK
@utf8_decode
def buffer_closing_callback(data, signal, current_buffer):
"""
Receives a callback from weechat when a buffer is being closed.
"""
EVENTROUTER.weechat_controller.unregister_buffer(current_buffer, True, False)
return w.WEECHAT_RC_OK
@utf8_decode
def buffer_input_callback(signal, buffer_ptr, data):
"""
incomplete
Handles everything a user types in the input bar. In our case
this includes add/remove reactions, modifying messages, and
sending messages.
"""
if weechat_version < 0x2090000:
data = data.replace('\r', '\n')
eventrouter = eval(signal)
channel = eventrouter.weechat_controller.get_channel_from_buffer_ptr(buffer_ptr)
if not channel:
return w.WEECHAT_RC_ERROR
reaction = re.match(r"{}{}\s*$".format(REACTION_PREFIX_REGEX_STRING, EMOJI_CHAR_OR_NAME_REGEX_STRING), data)
substitute = re.match("{}?s/".format(MESSAGE_ID_REGEX_STRING), data)
if reaction:
emoji = reaction.group("emoji_char") or reaction.group("emoji_name")
if reaction.group("reaction_change") == "+":
channel.send_add_reaction(reaction.group("msg_id"), emoji)
elif reaction.group("reaction_change") == "-":
channel.send_remove_reaction(reaction.group("msg_id"), emoji)
elif substitute:
try:
old, new, flags = re.split(r'(?<!\\)/', data)[1:]
except ValueError:
print_error('Incomplete regex for changing a message, '
'it should be in the form s/old text/new text/')
else:
# Replacement string in re.sub() is a string, not a regex, so get
# rid of escapes.
new = new.replace(r'\/', '/')
old = old.replace(r'\/', '/')
channel.edit_nth_previous_message(substitute.group("msg_id"), old, new, flags)
else:
if data.startswith(('//', ' ')):
data = data[1:]
channel.send_message(data)
# this is probably wrong channel.mark_read(update_remote=True, force=True)
return w.WEECHAT_RC_OK
# Workaround for supporting multiline messages. It intercepts before the input
# callback is called, as this is called with the whole message, while it is
# normally split on newline before being sent to buffer_input_callback.
# WeeChat only splits on newline, so we replace it with carriage return, and
# replace it back in buffer_input_callback.
def input_text_for_buffer_cb(data, modifier, current_buffer, string):
if current_buffer not in EVENTROUTER.weechat_controller.buffers:
return string
return re.sub('\r?\n', '\r', decode_from_utf8(string))
@utf8_decode
def buffer_switch_callback(data, signal, current_buffer):
"""
Every time we change channels in weechat, we call this to:
1) set read marker 2) determine if we have already populated
channel history data 3) set presence to active
"""
prev_buffer_ptr = EVENTROUTER.weechat_controller.get_previous_buffer_ptr()
# this is to see if we need to gray out things in the buffer list
prev = EVENTROUTER.weechat_controller.get_channel_from_buffer_ptr(prev_buffer_ptr)
if prev:
prev.mark_read()
new_channel = EVENTROUTER.weechat_controller.get_channel_from_buffer_ptr(current_buffer)
if new_channel:
if not new_channel.got_history or new_channel.history_needs_update:
new_channel.get_history()
set_own_presence_active(new_channel.team)
EVENTROUTER.weechat_controller.set_previous_buffer(current_buffer)
return w.WEECHAT_RC_OK
@utf8_decode
def buffer_list_update_callback(data, somecount):
"""
A simple timer-based callback that will update the buffer list
if needed. We only do this max 1x per second, as otherwise it
uses a lot of cpu for minimal changes. We use buffer short names
to indicate typing via "#channel" <-> ">channel" and
user presence via " name" <-> "+name".
"""
for buf in EVENTROUTER.weechat_controller.buffers.values():
buf.refresh()
return w.WEECHAT_RC_OK
def quit_notification_callback(data, signal, args):
stop_talking_to_slack()
return w.WEECHAT_RC_OK
@utf8_decode
def typing_notification_cb(data, signal, current_buffer):
msg = w.buffer_get_string(current_buffer, "input")
if len(msg) > 8 and msg[0] != "/":
global typing_timer
now = time.time()
if typing_timer + 4 < now:
channel = EVENTROUTER.weechat_controller.buffers.get(current_buffer)
if channel and channel.type != "thread":
identifier = channel.identifier
request = {"type": "typing", "channel": identifier}
channel.team.send_to_websocket(request, expect_reply=False)
typing_timer = now
return w.WEECHAT_RC_OK
@utf8_decode
def typing_update_cb(data, remaining_calls):
w.bar_item_update("slack_typing_notice")
return w.WEECHAT_RC_OK
@utf8_decode
def slack_never_away_cb(data, remaining_calls):
if config.never_away:
for team in EVENTROUTER.teams.values():
set_own_presence_active(team)
return w.WEECHAT_RC_OK
@utf8_decode
def typing_bar_item_cb(data, item, current_window, current_buffer, extra_info):
"""
Privides a bar item indicating who is typing in the current channel AND
why is typing a DM to you globally.
"""
typers = []
current_channel = EVENTROUTER.weechat_controller.buffers.get(current_buffer)
# first look for people typing in this channel
if current_channel:
# this try is mostly becuase server buffers don't implement is_someone_typing
try:
if current_channel.type != 'im' and current_channel.is_someone_typing():
typers += current_channel.get_typing_list()
except:
pass
# here is where we notify you that someone is typing in DM
# regardless of which buffer you are in currently
for team in EVENTROUTER.teams.values():
for channel in team.channels.values():
if channel.type == "im":
if channel.is_someone_typing():
typers.append("D/" + channel.name)
pass
typing = ", ".join(typers)
if typing != "":
typing = colorize_string(config.color_typing_notice, "typing: " + typing)
return typing
@utf8_decode
def away_bar_item_cb(data, item, current_window, current_buffer, extra_info):
channel = EVENTROUTER.weechat_controller.buffers.get(current_buffer)
if not channel:
return ''
if channel.team.is_user_present(channel.team.myidentifier):
return ''
else:
away_color = w.config_string(w.config_get('weechat.color.item_away'))
if channel.team.my_manual_presence == 'away':
return colorize_string(away_color, 'manual away')
else:
return colorize_string(away_color, 'auto away')
@utf8_decode
def channel_completion_cb(data, completion_item, current_buffer, completion):
"""
Adds all channels on all teams to completion list
"""
current_channel = EVENTROUTER.weechat_controller.buffers.get(current_buffer)
should_include_channel = lambda channel: channel.active and channel.type in ['channel', 'group', 'private', 'shared']
other_teams = [team for team in EVENTROUTER.teams.values() if not current_channel or team != current_channel.team]
for team in other_teams:
for channel in team.channels.values():
if should_include_channel(channel):
w.hook_completion_list_add(completion, channel.name, 0, w.WEECHAT_LIST_POS_SORT)
if current_channel:
for channel in sorted(current_channel.team.channels.values(), key=lambda channel: channel.name, reverse=True):
if should_include_channel(channel):
w.hook_completion_list_add(completion, channel.name, 0, w.WEECHAT_LIST_POS_BEGINNING)
if should_include_channel(current_channel):
w.hook_completion_list_add(completion, current_channel.name, 0, w.WEECHAT_LIST_POS_BEGINNING)
return w.WEECHAT_RC_OK
@utf8_decode
def dm_completion_cb(data, completion_item, current_buffer, completion):
"""
Adds all dms/mpdms on all teams to completion list
"""
for team in EVENTROUTER.teams.values():
for channel in team.channels.values():
if channel.active and channel.type in ['im', 'mpim']:
w.hook_completion_list_add(completion, channel.name, 0, w.WEECHAT_LIST_POS_SORT)
return w.WEECHAT_RC_OK
@utf8_decode
def nick_completion_cb(data, completion_item, current_buffer, completion):
"""
Adds all @-prefixed nicks to completion list
"""
current_channel = EVENTROUTER.weechat_controller.buffers.get(current_buffer)
if current_channel is None or current_channel.members is None:
return w.WEECHAT_RC_OK
base_command = w.hook_completion_get_string(completion, "base_command")
if base_command in ['invite', 'msg', 'query', 'whois']:
members = current_channel.team.members
else:
members = current_channel.members
for member in members:
user = current_channel.team.users.get(member)
if user and not user.deleted:
w.hook_completion_list_add(completion, user.name, 1, w.WEECHAT_LIST_POS_SORT)
w.hook_completion_list_add(completion, "@" + user.name, 1, w.WEECHAT_LIST_POS_SORT)
return w.WEECHAT_RC_OK
@utf8_decode
def emoji_completion_cb(data, completion_item, current_buffer, completion):
"""
Adds all :-prefixed emoji to completion list
"""
current_channel = EVENTROUTER.weechat_controller.buffers.get(current_buffer)
if current_channel is None:
return w.WEECHAT_RC_OK
base_word = w.hook_completion_get_string(completion, "base_word")
reaction = re.match(REACTION_PREFIX_REGEX_STRING + ":", base_word)
prefix = reaction.group(0) if reaction else ":"
for emoji in current_channel.team.emoji_completions:
w.hook_completion_list_add(completion, prefix + emoji + ":", 0, w.WEECHAT_LIST_POS_SORT)
return w.WEECHAT_RC_OK
@utf8_decode
def thread_completion_cb(data, completion_item, current_buffer, completion):
"""
Adds all $-prefixed thread ids to completion list
"""
current_channel = EVENTROUTER.weechat_controller.buffers.get(current_buffer)
if current_channel is None or not hasattr(current_channel, 'hashed_messages'):
return w.WEECHAT_RC_OK
threads = (x for x in current_channel.hashed_messages.items() if isinstance(x[0], str))
for thread_id, message_ts in sorted(threads, key=lambda item: item[1]):
message = current_channel.messages.get(message_ts)
if message and message.number_of_replies():
w.hook_completion_list_add(completion, "$" + thread_id, 0, w.WEECHAT_LIST_POS_BEGINNING)
return w.WEECHAT_RC_OK
@utf8_decode
def topic_completion_cb(data, completion_item, current_buffer, completion):
"""
Adds topic for current channel to completion list
"""
current_channel = EVENTROUTER.weechat_controller.buffers.get(current_buffer)
if current_channel is None:
return w.WEECHAT_RC_OK
topic = current_channel.render_topic()
channel_names = [channel.name for channel in current_channel.team.channels.values()]
if topic.split(' ', 1)[0] in channel_names:
topic = '{} {}'.format(current_channel.name, topic)
w.hook_completion_list_add(completion, topic, 0, w.WEECHAT_LIST_POS_SORT)
return w.WEECHAT_RC_OK
@utf8_decode
def usergroups_completion_cb(data, completion_item, current_buffer, completion):
"""
Adds all @-prefixed usergroups to completion list
"""
current_channel = EVENTROUTER.weechat_controller.buffers.get(current_buffer)
if current_channel is None:
return w.WEECHAT_RC_OK
subteam_handles = [subteam.handle for subteam in current_channel.team.subteams.values()]
for group in subteam_handles + ["@channel", "@everyone", "@here"]:
w.hook_completion_list_add(completion, group, 1, w.WEECHAT_LIST_POS_SORT)
return w.WEECHAT_RC_OK
@utf8_decode
def complete_next_cb(data, current_buffer, command):
"""Extract current word, if it is equal to a nick, prefix it with @ and
rely on nick_completion_cb adding the @-prefixed versions to the
completion lists, then let Weechat's internal completion do its
thing
"""
current_channel = EVENTROUTER.weechat_controller.buffers.get(current_buffer)
if not hasattr(current_channel, 'members') or current_channel is None or current_channel.members is None:
return w.WEECHAT_RC_OK
line_input = w.buffer_get_string(current_buffer, "input")
current_pos = w.buffer_get_integer(current_buffer, "input_pos") - 1
input_length = w.buffer_get_integer(current_buffer, "input_length")
word_start = 0
word_end = input_length
# If we're on a non-word, look left for something to complete
while current_pos >= 0 and line_input[current_pos] != '@' and not line_input[current_pos].isalnum():
current_pos = current_pos - 1
if current_pos < 0:
current_pos = 0
for l in range(current_pos, 0, -1):
if line_input[l] != '@' and not line_input[l].isalnum():
word_start = l + 1
break
for l in range(current_pos, input_length):
if not line_input[l].isalnum():
word_end = l
break
word = line_input[word_start:word_end]
for member in current_channel.members:
user = current_channel.team.users.get(member)
if user and user.name == word:
# Here, we cheat. Insert a @ in front and rely in the @
# nicks being in the completion list
w.buffer_set(current_buffer, "input", line_input[:word_start] + "@" + line_input[word_start:])
w.buffer_set(current_buffer, "input_pos", str(w.buffer_get_integer(current_buffer, "input_pos") + 1))
return w.WEECHAT_RC_OK_EAT
return w.WEECHAT_RC_OK
def script_unloaded():
stop_talking_to_slack()
return w.WEECHAT_RC_OK
def stop_talking_to_slack():
"""
complete
Prevents a race condition where quitting closes buffers
which triggers leaving the channel because of how close
buffer is handled
"""
if 'EVENTROUTER' in globals():
EVENTROUTER.shutdown()
for team in EVENTROUTER.teams.values():
team.ws.shutdown()
return w.WEECHAT_RC_OK
##### New Classes
class SlackRequest(object):
"""
Encapsulates a Slack api request. Valuable as an object that we can add to the queue and/or retry.
makes a SHA of the requst url and current time so we can re-tag this on the way back through.
"""
def __init__(self, team, request, post_data=None, channel=None, metadata=None, retries=3, token=None):
if team is None and token is None:
raise ValueError("Both team and token can't be None")
self.team = team
self.request = request
self.post_data = post_data if post_data else {}
self.channel = channel
self.metadata = metadata if metadata else {}
self.retries = retries
self.token = token if token else team.token
self.tries = 0
self.start_time = time.time()
self.request_normalized = re.sub(r'\W+', '', request)
self.domain = 'api.slack.com'
self.post_data['token'] = self.token
self.url = 'https://{}/api/{}?{}'.format(self.domain, self.request, urlencode(encode_to_utf8(self.post_data)))
self.params = {'useragent': 'wee_slack {}'.format(SCRIPT_VERSION)}
self.response_id = sha1_hex('{}{}'.format(self.url, self.start_time))
def __repr__(self):
return ("SlackRequest(team={}, request='{}', post_data={}, retries={}, token='{}', "
"tries={}, start_time={})").format(self.team, self.request, self.post_data,
self.retries, token_for_print(self.token), self.tries, self.start_time)
def request_string(self):
return "{}".format(self.url)
def tried(self):
self.tries += 1
self.response_id = sha1_hex("{}{}".format(self.url, time.time()))
def should_try(self):
return self.tries < self.retries
def retry_ready(self):
return (self.start_time + (self.tries**2)) < time.time()
class SlackSubteam(object):
"""
Represents a slack group or subteam
"""
def __init__(self, originating_team_id, is_member, **kwargs):
self.handle = '@{}'.format(kwargs['handle'])
self.identifier = kwargs['id']
self.name = kwargs['name']
self.description = kwargs.get('description')
self.team_id = originating_team_id
self.is_member = is_member
def __repr__(self):
return "Name:{} Identifier:{}".format(self.name, self.identifier)
def __eq__(self, compare_str):
return compare_str == self.identifier
class SlackTeam(object):
"""
incomplete
Team object under which users and channels live.. Does lots.
"""
def __init__(self, eventrouter, token, team_hash, websocket_url, team_info, subteams, nick, myidentifier, my_manual_presence, users, bots, channels, **kwargs):
self.slack_api_translator = copy.deepcopy(SLACK_API_TRANSLATOR)
self.identifier = team_info["id"]
self.type = "team"
self.active = True
self.team_hash = team_hash
self.ws_url = websocket_url
self.connected = False
self.connecting_rtm = False
self.connecting_ws = False
self.ws = None
self.ws_counter = 0
self.ws_replies = {}
self.last_ping_time = 0
self.last_pong_time = time.time()
self.eventrouter = eventrouter
self.token = token
self.team = self
self.subteams = subteams
self.team_info = team_info
self.subdomain = team_info["domain"]
self.domain = self.subdomain + ".slack.com"
self.set_name()
self.nick = nick
self.myidentifier = myidentifier
self.my_manual_presence = my_manual_presence
try:
if self.channels:
for c in channels.keys():
if not self.channels.get(c):
self.channels[c] = channels[c]
except:
self.channels = channels
self.users = users
self.bots = bots
self.channel_buffer = None
self.got_history = True
self.history_needs_update = False
self.create_buffer()
self.set_muted_channels(kwargs.get('muted_channels', ""))
self.set_highlight_words(kwargs.get('highlight_words', ""))
for c in self.channels.keys():
channels[c].set_related_server(self)
channels[c].check_should_open()
# Last step is to make sure my nickname is the set color
self.users[self.myidentifier].force_color(w.config_string(w.config_get('weechat.color.chat_nick_self')))
# This highlight step must happen after we have set related server
self.load_emoji_completions()
def __repr__(self):
return "domain={} nick={}".format(self.subdomain, self.nick)
def __eq__(self, compare_str):
return compare_str == self.token or compare_str == self.domain or compare_str == self.subdomain
@property
def members(self):
return self.users.keys()
def load_emoji_completions(self):
self.emoji_completions = list(EMOJI.keys())
if self.emoji_completions:
s = SlackRequest(self, "emoji.list")
self.eventrouter.receive(s)
def add_channel(self, channel):
self.channels[channel["id"]] = channel
channel.set_related_server(self)
def generate_usergroup_map(self):
return {s.handle: s.identifier for s in self.subteams.values()}
def set_name(self):
alias = config.server_aliases.get(self.subdomain)
if alias:
self.name = alias
elif config.short_buffer_names:
self.name = self.subdomain
else:
self.name = "slack.{}".format(self.subdomain)
def create_buffer(self):
if not self.channel_buffer:
self.channel_buffer = w.buffer_new(self.name, "buffer_input_callback", "EVENTROUTER", "", "")
self.eventrouter.weechat_controller.register_buffer(self.channel_buffer, self)
w.buffer_set(self.channel_buffer, "input_multiline", "1")
w.buffer_set(self.channel_buffer, "localvar_set_type", 'server')
w.buffer_set(self.channel_buffer, "localvar_set_slack_type", self.type)
w.buffer_set(self.channel_buffer, "localvar_set_nick", self.nick)
w.buffer_set(self.channel_buffer, "localvar_set_server", self.name)
self.buffer_merge()
def buffer_merge(self, config_value=None):
if not config_value:
config_value = w.config_string(w.config_get('irc.look.server_buffer'))
if config_value == 'merge_with_core':
w.buffer_merge(self.channel_buffer, w.buffer_search_main())
else:
w.buffer_unmerge(self.channel_buffer, 0)
def destroy_buffer(self, update_remote):
pass
def set_muted_channels(self, muted_str):
self.muted_channels = {x for x in muted_str.split(',') if x}
for channel in self.channels.values():
channel.set_highlights()
channel.rename()
def set_highlight_words(self, highlight_str):
self.highlight_words = {x for x in highlight_str.split(',') if x}
for channel in self.channels.values():
channel.set_highlights()
def formatted_name(self):
return self.domain
def buffer_prnt(self, data, message=False):
tag_name = "team_message" if message else "team_info"
ts = SlackTS()
w.prnt_date_tags(self.channel_buffer, ts.major, tag(ts, tag_name), data)
def send_message(self, message, subtype=None, request_dict_ext={}):
w.prnt("", "ERROR: Sending a message in the team buffer is not supported")
def find_channel_by_members(self, members, channel_type=None):
for channel in self.channels.values():
if channel.members == members and (
channel_type is None or channel.type == channel_type):
return channel
def get_channel_map(self):
return {v.name: k for k, v in self.channels.items()}
def get_username_map(self):
return {v.name: k for k, v in self.users.items()}
def get_team_hash(self):
return self.team_hash
@staticmethod
def generate_team_hash(team_id, subdomain):
return str(sha1_hex("{}{}".format(team_id, subdomain)))
def refresh(self):
pass
def is_user_present(self, user_id):
user = self.users.get(user_id)
if user and user.presence == 'active':
return True
else:
return False
def mark_read(self, ts=None, update_remote=True, force=False):
pass
def connect(self, reconnect=False):
if not self.connected and not self.connecting_ws:
if self.ws_url:
self.connecting_ws = True
try:
# only http proxy is currently supported
proxy = ProxyWrapper()
timeout = config.slack_timeout / 1000
if proxy.has_proxy == True:
ws = create_connection(self.ws_url, timeout=timeout, sslopt=sslopt_ca_certs, http_proxy_host=proxy.proxy_address, http_proxy_port=proxy.proxy_port, http_proxy_auth=(proxy.proxy_user, proxy.proxy_password))
else:
ws = create_connection(self.ws_url, timeout=timeout, sslopt=sslopt_ca_certs)
self.hook = w.hook_fd(ws.sock.fileno(), 1, 0, 0, "receive_ws_callback", self.get_team_hash())
ws.sock.setblocking(0)
except:
w.prnt(self.channel_buffer,
'Failed connecting to slack team {}, retrying.'.format(self.domain))
dbg('connect failed with exception:\n{}'.format(format_exc_tb()), level=5)
return False
finally:
self.connecting_ws = False
self.ws = ws
self.set_reconnect_url(None)
self.set_connected()
elif not self.connecting_rtm:
# The fast reconnect failed, so start over-ish
for chan in self.channels:
self.channels[chan].history_needs_update = True
s = initiate_connection(self.token, retries=999, team=self, reconnect=reconnect)
self.eventrouter.receive(s)
self.connecting_rtm = True
def set_connected(self):
self.connected = True
self.last_pong_time = time.time()
self.buffer_prnt('Connected to Slack team {} ({}) with username {}'.format(
self.team_info["name"], self.domain, self.nick))
dbg("connected to {}".format(self.domain))
if config.background_load_all_history:
for channel in self.channels.values():
if channel.channel_buffer:
channel.get_history(slow_queue=True)
else:
current_channel = self.eventrouter.weechat_controller.buffers.get(w.current_buffer())
if isinstance(current_channel, SlackChannelCommon) and current_channel.team == self:
current_channel.get_history(slow_queue=True)
def set_disconnected(self):
w.unhook(self.hook)
self.connected = False
def set_reconnect_url(self, url):
self.ws_url = url
def next_ws_transaction_id(self):
self.ws_counter += 1
return self.ws_counter
def send_to_websocket(self, data, expect_reply=True):
data["id"] = self.next_ws_transaction_id()
message = json.dumps(data)
try:
if expect_reply:
self.ws_replies[data["id"]] = data
self.ws.send(encode_to_utf8(message))
dbg("Sent {}...".format(message[:100]))
except (WebSocketConnectionClosedException, socket.error) as e:
handle_socket_error(e, self, 'send')
def update_member_presence(self, user, presence):
user.presence = presence
for c in self.channels:
c = self.channels[c]
if user.id in c.members:
c.buffer_name_needs_update = True
c.update_nicklist(user.id)
def subscribe_users_presence(self):
# FIXME: There is a limitation in the API to the size of the
# json we can send.
# We should try to be smarter to fetch the users whom we want to
# subscribe to.
users = list(self.users.keys())[:750]
if self.myidentifier not in users:
users.append(self.myidentifier)
self.send_to_websocket({
"type": "presence_sub",
"ids": users,
}, expect_reply=False)
class SlackChannelCommon(object):
def __init__(self):
self.label_full_drop_prefix = False
self.label_full = None
self.label_short_drop_prefix = False
self.label_short = None
self.buffer_rename_in_progress = False
def prnt_message(self, message, history_message=False, no_log=False, force_render=False):
text = self.render(message, force_render)
thread_channel = isinstance(self, SlackThreadChannel)
if message.subtype == "join":
tagset = "join"
prefix = w.prefix("join").strip()
elif message.subtype == "leave":
tagset = "leave"
prefix = w.prefix("quit").strip()
elif message.subtype == "topic":
tagset = "topic"
prefix = w.prefix("network").strip()
else:
channel_type = self.parent_channel.type if thread_channel else self.type
if channel_type in ["im", "mpim"]:
tagset = "dm"
else:
tagset = "channel"
if message.subtype == "me_message":
prefix = w.prefix("action").rstrip()
else:
prefix = message.sender
extra_tags = None
if message.subtype == "thread_broadcast":
extra_tags = [message.subtype]
elif type(message) == SlackThreadMessage and not thread_channel:
if config.thread_messages_in_channel:
extra_tags = [message.subtype]
else:
return
self.buffer_prnt(prefix, text, message.ts, tagset=tagset,
tag_nick=message.sender_plain, history_message=history_message,
no_log=no_log, extra_tags=extra_tags)
def print_getting_history(self):
if self.channel_buffer:
ts = SlackTS()
w.buffer_set(self.channel_buffer, "print_hooks_enabled", "0")
w.prnt_date_tags(self.channel_buffer, ts.major,
tag(ts, backlog=True, no_log=True), '\tgetting channel history...')
w.buffer_set(self.channel_buffer, "print_hooks_enabled", "1")
def reprint_messages(self, history_message=False, no_log=True, force_render=False):
if self.channel_buffer:
w.buffer_clear(self.channel_buffer)
for message in self.visible_messages.values():
self.prnt_message(message, history_message, no_log, force_render)
if (self.identifier in self.pending_history_requests or
config.thread_messages_in_channel and self.pending_history_requests):
self.print_getting_history()
def send_message(self, message, subtype=None, request_dict_ext={}):
message = linkify_text(message, self.team)
if subtype == 'me_message':
s = SlackRequest(self.team, "chat.meMessage", {"channel": self.identifier, "text": message}, channel=self)
self.eventrouter.receive(s)
else:
request = {"type": "message", "channel": self.identifier,
"text": message, "user": self.team.myidentifier}
request.update(request_dict_ext)
self.team.send_to_websocket(request)
def send_add_reaction(self, msg_id, reaction):
self.send_change_reaction("reactions.add", msg_id, reaction)
def send_remove_reaction(self, msg_id, reaction):
self.send_change_reaction("reactions.remove", msg_id, reaction)
def send_change_reaction(self, method, msg_id, reaction):
message = self.message_from_hash_or_index(msg_id)
if message is None:
print_message_not_found_error(msg_id)
return
reaction_name = replace_emoji_with_string(reaction)
if method == "toggle":
reaction = message.get_reaction(reaction_name)
if reaction and self.team.myidentifier in reaction["users"]:
method = "reactions.remove"
else:
method = "reactions.add"
data = {"channel": self.identifier, "timestamp": message.ts, "name": reaction_name}
s = SlackRequest(self.team, method, data, channel=self, metadata={'reaction': reaction})
self.eventrouter.receive(s)
def edit_nth_previous_message(self, msg_id, old, new, flags):
message_filter = lambda message: message.user_identifier == self.team.myidentifier
message = self.message_from_hash_or_index(msg_id, message_filter)
if message is None:
if msg_id:
print_error("Invalid id given, must be an existing id to one of your " +
"messages or a number greater than 0 and less than the number " +
"of your messages in the channel")
else:
print_error("You don't have any messages in this channel")
return
if new == "" and old == "":
post_data = {"channel": self.identifier, "ts": message.ts}
s = SlackRequest(self.team, "chat.delete", post_data, channel=self)
self.eventrouter.receive(s)
else:
num_replace = 0 if 'g' in flags else 1
f = re.UNICODE
f |= re.IGNORECASE if 'i' in flags else 0
f |= re.MULTILINE if 'm' in flags else 0
f |= re.DOTALL if 's' in flags else 0
old_message_text = message.message_json["text"]
new_message_text = re.sub(old, new, old_message_text, num_replace, f)
if new_message_text != old_message_text:
post_data = {"channel": self.identifier, "ts": message.ts, "text": new_message_text}
s = SlackRequest(self.team, "chat.update", post_data, channel=self)
self.eventrouter.receive(s)
else:
print_error("The regex didn't match any part of the message")
def message_from_hash(self, ts_hash, message_filter=None):
if not ts_hash:
return
ts_hash_without_prefix = ts_hash[1:] if ts_hash[0] == "$" else ts_hash
ts = self.hashed_messages.get(ts_hash_without_prefix)
message = self.messages.get(ts)
if message is None:
return
if message_filter and not message_filter(message):
return
return message
def message_from_index(self, index, message_filter=None, reverse=True):
for ts in (reversed(self.visible_messages) if reverse else self.visible_messages):
message = self.messages[ts]
if not message_filter or message_filter(message):
index -= 1
if index == 0:
return message
def message_from_hash_or_index(self, hash_or_index=None, message_filter=None, reverse=True):
message = self.message_from_hash(hash_or_index, message_filter)
if not message:
if not hash_or_index:
index = 1
elif hash_or_index.isdigit():
index = int(hash_or_index)
else:
return
message = self.message_from_index(index, message_filter, reverse)
return message
def change_message(self, ts, message_json=None, text=None):
ts = SlackTS(ts)
m = self.messages.get(ts)
if not m:
return
if message_json:
m.message_json.update(message_json)
if text:
m.change_text(text)
if (type(m) == SlackMessage or m.subtype == "thread_broadcast"
or config.thread_messages_in_channel):
new_text = self.render(m, force=True)
modify_buffer_line(self.channel_buffer, ts, new_text)
if type(m) == SlackThreadMessage or m.thread_channel is not None:
thread_channel = (m.parent_message.thread_channel
if isinstance(m, SlackThreadMessage) else m.thread_channel)
if thread_channel and thread_channel.active:
new_text = thread_channel.render(m, force=True)
modify_buffer_line(thread_channel.channel_buffer, ts, new_text)
def mark_read(self, ts=None, update_remote=True, force=False, post_data={}):
if self.new_messages or force:
if self.channel_buffer:
w.buffer_set(self.channel_buffer, "unread", "")
w.buffer_set(self.channel_buffer, "hotlist", "-1")
if not ts:
ts = next(reversed(self.messages), SlackTS())
if ts > self.last_read:
self.last_read = SlackTS(ts)
if update_remote:
args = {"channel": self.identifier, "ts": ts}
args.update(post_data)
mark_method = self.team.slack_api_translator[self.type].get("mark")
if mark_method:
s = SlackRequest(self.team, mark_method, args, channel=self)
self.eventrouter.receive(s)
self.new_messages = False
def destroy_buffer(self, update_remote):
self.channel_buffer = None
self.got_history = False
self.active = False
class SlackChannel(SlackChannelCommon):
"""
Represents an individual slack channel.
"""
def __init__(self, eventrouter, channel_type="channel", **kwargs):
super(SlackChannel, self).__init__()
self.active = False
for key, value in kwargs.items():
setattr(self, key, value)
self.eventrouter = eventrouter
self.team = kwargs.get('team')
self.identifier = kwargs["id"]
self.type = channel_type
self.set_name(kwargs["name"])
self.slack_purpose = kwargs.get("purpose", {"value": ""})
self.topic = kwargs.get("topic", {"value": ""})
self.last_read = SlackTS(kwargs.get("last_read", 0))
self.channel_buffer = None
self.got_history = False
self.history_needs_update = False
self.pending_history_requests = set()
self.messages = OrderedDict()
self.visible_messages = SlackChannelVisibleMessages(self)
self.hashed_messages = SlackChannelHashedMessages(self)
self.thread_channels = {}
self.new_messages = False
self.typing = {}
# short name relates to the localvar we change for typing indication
self.set_members(kwargs.get('members', []))
self.unread_count_display = 0
self.last_line_from = None
self.buffer_name_needs_update = False
self.last_refresh_typing = False
def __eq__(self, compare_str):
if compare_str == self.slack_name or compare_str == self.formatted_name() or compare_str == self.formatted_name(style="long_default"):
return True
else:
return False
def __repr__(self):
return "Name:{} Identifier:{}".format(self.name, self.identifier)
@property
def muted(self):
return self.identifier in self.team.muted_channels
def set_name(self, slack_name):
self.slack_name = slack_name
self.name = self.formatted_name()
self.buffer_name_needs_update = True
def refresh(self):
typing = self.is_someone_typing()
if self.buffer_name_needs_update or typing != self.last_refresh_typing:
self.last_refresh_typing = typing
self.buffer_name_needs_update = False
self.rename(typing)
def rename(self, typing=None):
if self.channel_buffer:
self.buffer_rename_in_progress = True
if typing is None:
typing = self.is_someone_typing()
present = self.team.is_user_present(self.user) if self.type == "im" else None
name = self.formatted_name("long_default", typing, present)
short_name = self.formatted_name("sidebar", typing, present)
w.buffer_set(self.channel_buffer, "name", name)
w.buffer_set(self.channel_buffer, "short_name", short_name)
self.buffer_rename_in_progress = False
def set_members(self, members):
self.members = set(members)
self.update_nicklist()
def set_unread_count_display(self, count):
self.unread_count_display = count
self.new_messages = bool(self.unread_count_display)
if self.muted and config.muted_channels_activity != "all":
return
for c in range(self.unread_count_display):
if self.type in ["im", "mpim"]:
w.buffer_set(self.channel_buffer, "hotlist", "2")
else:
w.buffer_set(self.channel_buffer, "hotlist", "1")
def formatted_name(self, style="default", typing=False, present=None):
show_typing = typing and not self.muted and config.channel_name_typing_indicator
if style == "sidebar" and show_typing:
prepend = ">"
elif self.type == "group" or self.type == "private":
prepend = config.group_name_prefix
elif self.type == "shared":
prepend = config.shared_name_prefix
elif self.type == "im":
if style != "sidebar":
prepend = ""
elif present and config.show_buflist_presence:
prepend = "+"
elif config.channel_name_typing_indicator or config.show_buflist_presence:
prepend = " "
else:
prepend = ""
elif self.type == "mpim":
if style == "sidebar":
prepend = "@"
else:
prepend = ""
else:
prepend = "#"
name = self.label_full or self.slack_name
if style == "sidebar":
name = self.label_short or name
if self.label_short_drop_prefix:
if show_typing:
name = prepend + name[1:]
elif self.type == "im" and present and config.show_buflist_presence and name[0] == " ":
name = prepend + name[1:]
else:
name = prepend + name
if self.muted:
sidebar_color = config.color_buflist_muted_channels
elif self.type == "im" and config.colorize_private_chats:
sidebar_color = self.color_name
else:
sidebar_color = ""
return colorize_string(sidebar_color, name)
elif style == "long_default":
if self.label_full_drop_prefix:
return name
else:
return "{}.{}{}".format(self.team.name, prepend, name)
else:
if self.label_full_drop_prefix:
return name
else:
return prepend + name
def render_topic(self, fallback_to_purpose=False):
topic = self.topic['value']
if not topic and fallback_to_purpose:
topic = self.slack_purpose['value']
return unhtmlescape(unfurl_refs(topic))
def set_topic(self, value=None):
if value is not None:
self.topic = {"value": value}
if self.channel_buffer:
topic = self.render_topic(fallback_to_purpose=True)
w.buffer_set(self.channel_buffer, "title", topic)
def update_from_message_json(self, message_json):
for key, value in message_json.items():
setattr(self, key, value)
def open(self, update_remote=True):
if update_remote:
join_method = self.team.slack_api_translator[self.type].get("join")
if join_method:
s = SlackRequest(self.team, join_method, {"channel": self.identifier}, channel=self)
self.eventrouter.receive(s)
self.create_buffer()
self.active = True
self.get_history()
def check_should_open(self, force=False):
if hasattr(self, "is_archived") and self.is_archived:
return
if force:
self.create_buffer()
return
# Only check is_member if is_open is not set, because in some cases
# (e.g. group DMs), is_member should be ignored in favor of is_open.
is_open = self.is_open if hasattr(self, "is_open") else self.is_member
if is_open or self.unread_count_display:
self.create_buffer()
def set_related_server(self, team):
self.team = team
def highlights(self):
nick_highlights = {'@' + self.team.nick, self.team.myidentifier}
subteam_highlights = {subteam.handle for subteam in self.team.subteams.values()
if subteam.is_member}
highlights = nick_highlights | subteam_highlights | self.team.highlight_words
if self.muted and config.muted_channels_activity == "personal_highlights":
return highlights
else:
return highlights | {"@channel", "@everyone", "@group", "@here"}
def set_highlights(self):
# highlight my own name and any set highlights
if self.channel_buffer:
h_str = ",".join(self.highlights())
w.buffer_set(self.channel_buffer, "highlight_words", h_str)
if self.muted and config.muted_channels_activity != "all":
notify_level = "0" if config.muted_channels_activity == "none" else "1"
w.buffer_set(self.channel_buffer, "notify", notify_level)
else:
buffer_full_name = w.buffer_get_string(self.channel_buffer, "full_name")
w.command(self.channel_buffer, "/mute /unset weechat.notify.{}".format(buffer_full_name))
if self.muted and config.muted_channels_activity == "none":
w.buffer_set(self.channel_buffer, "highlight_tags_restrict", "highlight_force")
else:
w.buffer_set(self.channel_buffer, "highlight_tags_restrict", "")
for thread_channel in self.thread_channels.values():
thread_channel.set_highlights(h_str)
def create_buffer(self):
"""
Creates the weechat buffer where the channel magic happens.
"""
if not self.channel_buffer:
self.active = True
self.channel_buffer = w.buffer_new(self.formatted_name(style="long_default"), "buffer_input_callback", "EVENTROUTER", "", "")
self.eventrouter.weechat_controller.register_buffer(self.channel_buffer, self)
w.buffer_set(self.channel_buffer, "input_multiline", "1")
w.buffer_set(self.channel_buffer, "localvar_set_type", get_localvar_type(self.type))
w.buffer_set(self.channel_buffer, "localvar_set_slack_type", self.type)
w.buffer_set(self.channel_buffer, "localvar_set_channel", self.formatted_name())
w.buffer_set(self.channel_buffer, "localvar_set_nick", self.team.nick)
self.buffer_rename_in_progress = True
w.buffer_set(self.channel_buffer, "short_name", self.formatted_name(style="sidebar"))
self.buffer_rename_in_progress = False
self.set_highlights()
self.set_topic()
if self.channel_buffer:
w.buffer_set(self.channel_buffer, "localvar_set_server", self.team.name)
self.update_nicklist()
info_method = self.team.slack_api_translator[self.type].get("info")
if info_method:
s = SlackRequest(self.team, info_method, {"channel": self.identifier}, channel=self)
self.eventrouter.receive(s)
if self.type == "im":
join_method = self.team.slack_api_translator[self.type].get("join")
if join_method:
s = SlackRequest(self.team, join_method, {"users": self.user, "return_im": True}, channel=self)
self.eventrouter.receive(s)
def destroy_buffer(self, update_remote):
super(SlackChannel, self).destroy_buffer(update_remote)
self.messages = OrderedDict()
if update_remote and not self.eventrouter.shutting_down:
s = SlackRequest(self.team, self.team.slack_api_translator[self.type]["leave"],
{"channel": self.identifier}, channel=self)
self.eventrouter.receive(s)
def buffer_prnt(self, nick, text, timestamp, tagset, tag_nick=None, history_message=False, no_log=False, extra_tags=None):
data = "{}\t{}".format(format_nick(nick, self.last_line_from), text)
self.last_line_from = nick
ts = SlackTS(timestamp)
# without this, DMs won't open automatically
if not self.channel_buffer and ts > self.last_read:
self.open(update_remote=False)
if self.channel_buffer:
# backlog messages - we will update the read marker as we print these
backlog = ts <= self.last_read
if not backlog:
self.new_messages = True
no_log = no_log or history_message and backlog
self_msg = tag_nick == self.team.nick
tags = tag(ts, tagset, user=tag_nick, self_msg=self_msg, backlog=backlog, no_log=no_log, extra_tags=extra_tags)
if (config.unhide_buffers_with_activity
and not self.is_visible() and not self.muted):
w.buffer_set(self.channel_buffer, "hidden", "0")
if no_log:
w.buffer_set(self.channel_buffer, "print_hooks_enabled", "0")
w.prnt_date_tags(self.channel_buffer, ts.major, tags, data)
if no_log:
w.buffer_set(self.channel_buffer, "print_hooks_enabled", "1")
if backlog or self_msg:
self.mark_read(ts, update_remote=False, force=True)
def store_message(self, message_to_store):
if not self.active:
return
old_message = self.messages.get(message_to_store.ts)
if old_message and old_message.submessages and not message_to_store.submessages:
message_to_store.submessages = old_message.submessages
self.messages[message_to_store.ts] = message_to_store
self.messages = OrderedDict(sorted(self.messages.items()))
max_history = w.config_integer(w.config_get("weechat.history.max_buffer_lines_number"))
messages_to_check = islice(self.messages.items(),
max(0, len(self.messages) - max_history))
messages_to_delete = []
for (ts, message) in messages_to_check:
if ts == message_to_store.ts:
pass
elif isinstance(message, SlackThreadMessage):
thread_channel = self.thread_channels.get(message.thread_ts)
if thread_channel is None or not thread_channel.active:
messages_to_delete.append(ts)
elif message.number_of_replies():
if ((message.thread_channel is None or not message.thread_channel.active) and
not any(submessage in self.messages for submessage in message.submessages)):
messages_to_delete.append(ts)
else:
messages_to_delete.append(ts)
for ts in messages_to_delete:
message_hash = self.hashed_messages.get(ts)
if message_hash:
del self.hashed_messages[ts]
del self.hashed_messages[message_hash]
del self.messages[ts]
def is_visible(self):
return w.buffer_get_integer(self.channel_buffer, "hidden") == 0
def get_history(self, slow_queue=False, full=False, no_log=False):
if self.identifier in self.pending_history_requests:
return
self.print_getting_history()
self.pending_history_requests.add(self.identifier)
post_data = {"channel": self.identifier, "count": config.history_fetch_count}
if self.got_history and self.messages and not full:
post_data["oldest"] = next(reversed(self.messages))
s = SlackRequest(self.team, self.team.slack_api_translator[self.type]["history"],
post_data, channel=self, metadata={"slow_queue": slow_queue, "no_log": no_log})
self.eventrouter.receive(s, slow_queue)
self.got_history = True
self.history_needs_update = False
def get_thread_history(self, thread_ts, slow_queue=False, no_log=False):
if thread_ts in self.pending_history_requests:
return
if config.thread_messages_in_channel:
self.print_getting_history()
thread_channel = self.thread_channels.get(thread_ts)
if thread_channel and thread_channel.active:
thread_channel.print_getting_history()
self.pending_history_requests.add(thread_ts)
post_data = {"channel": self.identifier, "ts": thread_ts,
"limit": config.history_fetch_count}
s = SlackRequest(self.team, "conversations.replies",
post_data, channel=self,
metadata={"thread_ts": thread_ts, "no_log": no_log})
self.eventrouter.receive(s, slow_queue)
# Typing related
def set_typing(self, user):
if self.channel_buffer and self.is_visible():
self.typing[user.name] = time.time()
self.buffer_name_needs_update = True
def is_someone_typing(self):
"""
Walks through dict of typing folks in a channel and fast
returns if any of them is actively typing. If none are,
nulls the dict and returns false.
"""
typing_expire_time = time.time() - TYPING_DURATION
for timestamp in self.typing.values():
if timestamp > typing_expire_time:
return True
if self.typing:
self.typing = {}
return False
def get_typing_list(self):
"""
Returns the names of everyone in the channel who is currently typing.
"""
typing_expire_time = time.time() - TYPING_DURATION
typing = []
for user, timestamp in self.typing.items():
if timestamp > typing_expire_time:
typing.append(user)
else:
del self.typing[user]
return typing
def user_joined(self, user_id):
# ugly hack - for some reason this gets turned into a list
self.members = set(self.members)
self.members.add(user_id)
self.update_nicklist(user_id)
def user_left(self, user_id):
self.members.discard(user_id)
self.update_nicklist(user_id)
def update_nicklist(self, user=None):
if not self.channel_buffer:
return
if self.type not in ["channel", "group", "mpim", "private", "shared"]:
return
w.buffer_set(self.channel_buffer, "nicklist", "1")
# create nicklists for the current channel if they don't exist
# if they do, use the existing pointer
here = w.nicklist_search_group(self.channel_buffer, '', NICK_GROUP_HERE)
if not here:
here = w.nicklist_add_group(self.channel_buffer, '', NICK_GROUP_HERE, "weechat.color.nicklist_group", 1)
afk = w.nicklist_search_group(self.channel_buffer, '', NICK_GROUP_AWAY)
if not afk:
afk = w.nicklist_add_group(self.channel_buffer, '', NICK_GROUP_AWAY, "weechat.color.nicklist_group", 1)
# Add External nicklist group only for shared channels
if self.type == 'shared':
external = w.nicklist_search_group(self.channel_buffer, '', NICK_GROUP_EXTERNAL)
if not external:
external = w.nicklist_add_group(self.channel_buffer, '', NICK_GROUP_EXTERNAL, 'weechat.color.nicklist_group', 2)
if user and len(self.members) < 1000:
user = self.team.users.get(user)
# External users that have left shared channels won't exist
if not user or user.deleted:
return
nick = w.nicklist_search_nick(self.channel_buffer, "", user.name)
# since this is a change just remove it regardless of where it is
w.nicklist_remove_nick(self.channel_buffer, nick)
# now add it back in to whichever..
nick_group = afk
if user.is_external:
nick_group = external
elif self.team.is_user_present(user.identifier):
nick_group = here
if user.identifier in self.members:
w.nicklist_add_nick(self.channel_buffer, nick_group, user.name, user.color_name, "", "", 1)
# if we didn't get a user, build a complete list. this is expensive.
else:
if len(self.members) < 1000:
try:
for user in self.members:
user = self.team.users.get(user)
if user.deleted:
continue
nick_group = afk
if user.is_external:
nick_group = external
elif self.team.is_user_present(user.identifier):
nick_group = here
w.nicklist_add_nick(self.channel_buffer, nick_group, user.name, user.color_name, "", "", 1)
except:
dbg("DEBUG: {} {} {}".format(self.identifier, self.name, format_exc_only()))
else:
w.nicklist_remove_all(self.channel_buffer)
for fn in ["1| too", "2| many", "3| users", "4| to", "5| show"]:
w.nicklist_add_group(self.channel_buffer, '', fn, w.color('white'), 1)
def render(self, message, force=False):
text = message.render(force)
if isinstance(message, SlackThreadMessage):
thread_hash = self.hashed_messages[message.thread_ts]
hash_str = colorize_string(
get_thread_color(str(thread_hash)), '[{}]'.format(thread_hash))
return '{} {}'.format(hash_str, text)
return text
class SlackChannelVisibleMessages(MappingReversible):
"""
Class with a reversible mapping interface (like a read-only OrderedDict)
which doesn't include the messages older than first_ts_to_display.
"""
def __init__(self, channel):
self.channel = channel
self.first_ts_to_display = SlackTS(0)
def __getitem__(self, key):
if key < self.first_ts_to_display:
raise KeyError(key)
return self.channel.messages[key]
def _is_visible(self, ts):
if ts < self.first_ts_to_display:
return False
message = self.get(ts)
if (type(message) == SlackThreadMessage and message.subtype != "thread_broadcast" and
not config.thread_messages_in_channel):
return False
return True
def __iter__(self):
for ts in self.channel.messages:
if self._is_visible(ts):
yield ts
def __len__(self):
i = 0
for _ in self:
i += 1
return i
def __reversed__(self):
for ts in reversed(self.channel.messages):
if self._is_visible(ts):
yield ts
class SlackChannelHashedMessages(dict):
def __init__(self, channel):
self.channel = channel
def __missing__(self, key):
if not isinstance(key, SlackTS):
raise KeyError(key)
hash_len = 3
full_hash = sha1_hex(str(key))
short_hash = full_hash[:hash_len]
while any(x.startswith(short_hash) for x in self if isinstance(x, str)):
hash_len += 1
short_hash = full_hash[:hash_len]
if short_hash[:-1] in self:
ts_with_same_hash = self.pop(short_hash[:-1])
other_full_hash = sha1_hex(str(ts_with_same_hash))
other_short_hash = other_full_hash[:hash_len]
while short_hash == other_short_hash:
hash_len += 1
short_hash = full_hash[:hash_len]
other_short_hash = other_full_hash[:hash_len]
self[other_short_hash] = ts_with_same_hash
self[ts_with_same_hash] = other_short_hash
other_message = self.channel.messages.get(ts_with_same_hash)
if other_message:
self.channel.change_message(other_message.ts)
if other_message.thread_channel:
other_message.thread_channel.rename()
for thread_message in other_message.submessages:
self.channel.change_message(thread_message)
self[short_hash] = key
self[key] = short_hash
return self[key]
class SlackDMChannel(SlackChannel):
"""
Subclass of a normal channel for person-to-person communication, which
has some important differences.
"""
def __init__(self, eventrouter, users, **kwargs):
dmuser = kwargs["user"]
kwargs["name"] = users[dmuser].name if dmuser in users else dmuser
super(SlackDMChannel, self).__init__(eventrouter, "im", **kwargs)
self.update_color()
self.members = {self.user}
if dmuser in users:
self.set_topic(create_user_status_string(users[dmuser].profile))
def set_related_server(self, team):
super(SlackDMChannel, self).set_related_server(team)
if self.user not in self.team.users:
s = SlackRequest(self.team, 'users.info', {'user': self.user}, channel=self)
self.eventrouter.receive(s)
def create_buffer(self):
if not self.channel_buffer:
super(SlackDMChannel, self).create_buffer()
w.buffer_set(self.channel_buffer, "localvar_set_type", 'private')
def update_color(self):
if config.colorize_private_chats:
self.color_name = get_nick_color(self.name)
else:
self.color_name = ""
def open(self, update_remote=True):
self.create_buffer()
self.get_history()
info_method = self.team.slack_api_translator[self.type].get("info")
if info_method:
s = SlackRequest(self.team, info_method, {"name": self.identifier}, channel=self)
self.eventrouter.receive(s)
if update_remote:
join_method = self.team.slack_api_translator[self.type].get("join")
if join_method:
s = SlackRequest(self.team, join_method, {"users": self.user, "return_im": True}, channel=self)
self.eventrouter.receive(s)
class SlackGroupChannel(SlackChannel):
"""
A group channel is a private discussion group.
"""
def __init__(self, eventrouter, channel_type="group", **kwargs):
super(SlackGroupChannel, self).__init__(eventrouter, channel_type, **kwargs)
class SlackPrivateChannel(SlackGroupChannel):
"""
A private channel is a private discussion group. At the time of writing, it
differs from group channels in that group channels are channels initially
created as private, while private channels are public channels which are
later converted to private.
"""
def __init__(self, eventrouter, **kwargs):
super(SlackPrivateChannel, self).__init__(eventrouter, "private", **kwargs)
def get_history(self, slow_queue=False, full=False, no_log=False):
# Fetch members since they aren't included in rtm.start
s = SlackRequest(self.team, 'conversations.members', {'channel': self.identifier}, channel=self)
self.eventrouter.receive(s)
super(SlackPrivateChannel, self).get_history(slow_queue, full, no_log)
class SlackMPDMChannel(SlackChannel):
"""
An MPDM channel is a special instance of a 'group' channel.
We change the name to look less terrible in weechat.
"""
def __init__(self, eventrouter, team_users, myidentifier, **kwargs):
kwargs["name"] = ','.join(sorted(
getattr(team_users.get(user_id), 'name', user_id)
for user_id in kwargs["members"]
if user_id != myidentifier
))
super(SlackMPDMChannel, self).__init__(eventrouter, "mpim", **kwargs)
def open(self, update_remote=True):
self.create_buffer()
self.active = True
self.get_history()
info_method = self.team.slack_api_translator[self.type].get("info")
if info_method:
s = SlackRequest(self.team, info_method, {"channel": self.identifier}, channel=self)
self.eventrouter.receive(s)
if update_remote:
join_method = self.team.slack_api_translator[self.type].get("join")
if join_method:
s = SlackRequest(self.team, join_method, {'users': ','.join(self.members)}, channel=self)
self.eventrouter.receive(s)
class SlackSharedChannel(SlackChannel):
def __init__(self, eventrouter, **kwargs):
super(SlackSharedChannel, self).__init__(eventrouter, "shared", **kwargs)
def get_history(self, slow_queue=False, full=False, no_log=False):
# Get info for external users in the channel
for user in self.members - set(self.team.users.keys()):
s = SlackRequest(self.team, 'users.info', {'user': user}, channel=self)
self.eventrouter.receive(s)
# Fetch members since they aren't included in rtm.start
s = SlackRequest(self.team, 'conversations.members', {'channel': self.identifier}, channel=self)
self.eventrouter.receive(s)
super(SlackSharedChannel, self).get_history(slow_queue, full, no_log)
class SlackThreadChannel(SlackChannelCommon):
"""
A thread channel is a virtual channel. We don't inherit from
SlackChannel, because most of how it operates will be different.
"""
def __init__(self, eventrouter, parent_channel, thread_ts):
super(SlackThreadChannel, self).__init__()
self.active = False
self.eventrouter = eventrouter
self.parent_channel = parent_channel
self.thread_ts = thread_ts
self.messages = SlackThreadChannelMessages(self)
self.channel_buffer = None
self.type = "thread"
self.got_history = False
self.history_needs_update = False
self.team = self.parent_channel.team
self.last_line_from = None
self.new_messages = False
self.buffer_name_needs_update = False
@property
def members(self):
return self.parent_channel.members
@property
def parent_message(self):
return self.parent_channel.messages[self.thread_ts]
@property
def hashed_messages(self):
return self.parent_channel.hashed_messages
@property
def last_read(self):
return self.parent_message.last_read
@last_read.setter
def last_read(self, ts):
self.parent_message.last_read = ts
@property
def identifier(self):
return self.parent_channel.identifier
@property
def visible_messages(self):
return self.messages
@property
def muted(self):
return self.parent_channel.muted
@property
def pending_history_requests(self):
if self.thread_ts in self.parent_channel.pending_history_requests:
return {self.identifier, self.thread_ts}
else:
return set()
def formatted_name(self, style="default"):
name = self.label_full or self.parent_message.hash
if style == "sidebar":
name = self.label_short or name
if self.label_short_drop_prefix:
return name
else:
indent_expr = w.config_string(w.config_get("buflist.format.indent"))
# Only indent with space if slack_type isn't mentioned in the indent option
indent = "" if "slack_type" in indent_expr else " "
return "{}${}".format(indent, name)
elif style == "long_default":
if self.label_full_drop_prefix:
return name
else:
channel_name = self.parent_channel.formatted_name(style="long_default")
return "{}.{}".format(channel_name, name)
else:
if self.label_full_drop_prefix:
return name
else:
channel_name = self.parent_channel.formatted_name()
return "{}.{}".format(channel_name, name)
def mark_read(self, ts=None, update_remote=True, force=False, post_data={}):
if not self.parent_message.subscribed:
return
args = {"thread_ts": self.thread_ts}
args.update(post_data)
super(SlackThreadChannel, self).mark_read(ts=ts, update_remote=update_remote, force=force, post_data=args)
def buffer_prnt(self, nick, text, timestamp, tagset, tag_nick=None, history_message=False, no_log=False, extra_tags=None):
data = "{}\t{}".format(format_nick(nick, self.last_line_from), text)
self.last_line_from = nick
ts = SlackTS(timestamp)
if self.channel_buffer:
# backlog messages - we will update the read marker as we print these
backlog = ts <= self.last_read
if not backlog:
self.new_messages = True
no_log = no_log or history_message and backlog
self_msg = tag_nick == self.team.nick
tags = tag(ts, tagset, user=tag_nick, self_msg=self_msg, backlog=backlog, no_log=no_log, extra_tags=extra_tags)
if no_log:
w.buffer_set(self.channel_buffer, "print_hooks_enabled", "0")
w.prnt_date_tags(self.channel_buffer, ts.major, tags, data)
if no_log:
w.buffer_set(self.channel_buffer, "print_hooks_enabled", "1")
if backlog or self_msg:
self.mark_read(ts, update_remote=False, force=True)
def get_history(self, slow_queue=False, full=False, no_log=False):
self.got_history = True
self.history_needs_update = False
any_msg_is_none = any(message is None for message in self.messages.values())
if not any_msg_is_none:
self.reprint_messages(history_message=True, no_log=no_log)
if (full or any_msg_is_none or
len(self.parent_message.submessages) < self.parent_message.number_of_replies()):
self.parent_channel.get_thread_history(self.thread_ts, slow_queue, no_log)
def send_message(self, message, subtype=None, request_dict_ext={}):
if subtype == 'me_message':
w.prnt("", "ERROR: /me is not supported in threads")
return w.WEECHAT_RC_ERROR
request = {"thread_ts": str(self.thread_ts)}
request.update(request_dict_ext)
super(SlackThreadChannel, self).send_message(message, subtype, request)
def open(self, update_remote=True):
self.create_buffer()
self.active = True
self.get_history()
def refresh(self):
if self.buffer_name_needs_update:
self.buffer_name_needs_update = False
self.rename()
def rename(self):
if self.channel_buffer:
self.buffer_rename_in_progress = True
w.buffer_set(self.channel_buffer, "name", self.formatted_name(style="long_default"))
w.buffer_set(self.channel_buffer, "short_name", self.formatted_name(style="sidebar"))
self.buffer_rename_in_progress = False
def set_highlights(self, highlight_string=None):
if self.channel_buffer:
if highlight_string is None:
highlight_string = ",".join(self.parent_channel.highlights())
w.buffer_set(self.channel_buffer, "highlight_words", highlight_string)
def create_buffer(self):
"""
Creates the weechat buffer where the thread magic happens.
"""
if not self.channel_buffer:
self.channel_buffer = w.buffer_new(self.formatted_name(style="long_default"), "buffer_input_callback", "EVENTROUTER", "", "")
self.eventrouter.weechat_controller.register_buffer(self.channel_buffer, self)
w.buffer_set(self.channel_buffer, "input_multiline", "1")
w.buffer_set(self.channel_buffer, "localvar_set_type", get_localvar_type(self.parent_channel.type))
w.buffer_set(self.channel_buffer, "localvar_set_slack_type", self.type)
w.buffer_set(self.channel_buffer, "localvar_set_nick", self.team.nick)
w.buffer_set(self.channel_buffer, "localvar_set_channel", self.formatted_name())
w.buffer_set(self.channel_buffer, "localvar_set_server", self.team.name)
self.buffer_rename_in_progress = True
w.buffer_set(self.channel_buffer, "short_name", self.formatted_name(style="sidebar"))
self.buffer_rename_in_progress = False
self.set_highlights()
time_format = w.config_string(w.config_get("weechat.look.buffer_time_format"))
parent_time = time.localtime(SlackTS(self.thread_ts).major)
topic = '{} {} | {}'.format(time.strftime(time_format, parent_time),
self.parent_message.sender, self.render(self.parent_message))
w.buffer_set(self.channel_buffer, "title", topic)
def destroy_buffer(self, update_remote):
super(SlackThreadChannel, self).destroy_buffer(update_remote)
if update_remote and not self.eventrouter.shutting_down:
self.mark_read()
def render(self, message, force=False):
return message.render(force)
class SlackThreadChannelMessages(MappingReversible):
"""
Class with a reversible mapping interface (like a read-only OrderedDict)
which looks up messages using the parent channel and parent message.
"""
def __init__(self, thread_channel):
self.thread_channel = thread_channel
@property
def _parent_message(self):
return self.thread_channel.parent_message
def __getitem__(self, key):
if key != self._parent_message.ts and key not in self._parent_message.submessages:
raise KeyError(key)
return self.thread_channel.parent_channel.messages[key]
def __iter__(self):
yield self._parent_message.ts
for ts in self._parent_message.submessages:
yield ts
def __len__(self):
return 1 + len(self._parent_message.submessages)
def __reversed__(self):
for ts in reversed(self._parent_message.submessages):
yield ts
yield self._parent_message.ts
class SlackUser(object):
"""
Represends an individual slack user. Also where you set their name formatting.
"""
def __init__(self, originating_team_id, **kwargs):
self.identifier = kwargs["id"]
# These attributes may be missing in the response, so we have to make
# sure they're set
self.profile = {}
self.presence = kwargs.get("presence", "unknown")
self.deleted = kwargs.get("deleted", False)
self.is_external = (not kwargs.get("is_bot") and
kwargs.get("team_id") != originating_team_id)
for key, value in kwargs.items():
setattr(self, key, value)
self.name = nick_from_profile(self.profile, kwargs["name"])
self.username = kwargs["name"]
self.update_color()
def __repr__(self):
return "Name:{} Identifier:{}".format(self.name, self.identifier)
def force_color(self, color_name):
self.color_name = color_name
def update_color(self):
# This will automatically be none/"" if the user has disabled nick
# colourization.
self.color_name = get_nick_color(self.name)
def update_status(self, status_emoji, status_text):
self.profile["status_emoji"] = status_emoji
self.profile["status_text"] = status_text
def formatted_name(self, prepend="", enable_color=True):
name = prepend + self.name
if enable_color:
return colorize_string(self.color_name, name)
else:
return name
class SlackBot(SlackUser):
"""
Basically the same as a user, but split out to identify and for future
needs
"""
def __init__(self, originating_team_id, **kwargs):
super(SlackBot, self).__init__(originating_team_id, is_bot=True, **kwargs)
class SlackMessage(object):
"""
Represents a single slack message and associated context/metadata.
These are modifiable and can be rerendered to change a message,
delete a message, add a reaction, add a thread.
Note: these can't be tied to a SlackUser object because users
can be deleted, so we have to store sender in each one.
"""
def __init__(self, subtype, message_json, channel):
self.team = channel.team
self.channel = channel
self.subtype = subtype
self.user_identifier = message_json.get('user')
self.message_json = message_json
self.submessages = []
self.ts = SlackTS(message_json['ts'])
self.subscribed = message_json.get("subscribed", False)
self.last_read = SlackTS(message_json.get("last_read", 0))
self.last_notify = SlackTS(0)
def __hash__(self):
return hash(self.ts)
@property
def hash(self):
return self.channel.hashed_messages[self.ts]
@property
def thread_channel(self):
return self.channel.thread_channels.get(self.ts)
def open_thread(self, switch=False):
if not self.thread_channel or not self.thread_channel.active:
self.channel.thread_channels[self.ts] = SlackThreadChannel(EVENTROUTER, self.channel, self.ts)
self.thread_channel.open()
if switch:
w.buffer_set(self.thread_channel.channel_buffer, "display", "1")
def render(self, force=False):
# If we already have a rendered version in the object, just return that.
if not force and self.message_json.get("_rendered_text"):
return self.message_json["_rendered_text"]
blocks = self.message_json.get("blocks", [])
blocks_rendered = "\n".join(unfurl_blocks(blocks))
has_rich_text = any(block["type"] == "rich_text" for block in blocks)
if has_rich_text:
text = self.message_json.get("text", "")
if blocks_rendered:
if text:
text += "\n"
text += blocks_rendered
elif blocks_rendered:
text = blocks_rendered
else:
text = self.message_json.get("text", "")
if self.message_json.get('mrkdwn', True):
text = render_formatting(text)
if (self.message_json.get('subtype') in ('channel_join', 'group_join') and
self.message_json.get('inviter')):
inviter_id = self.message_json.get('inviter')
text += " by invitation from <@{}>".format(inviter_id)
text = unfurl_refs(text)
if (self.subtype == 'me_message' and
not self.message_json['text'].startswith(self.sender)):
text = "{} {}".format(self.sender, text)
if "edited" in self.message_json:
text += " " + colorize_string(config.color_edited_suffix, '(edited)')
text += unfurl_refs(unwrap_attachments(self.message_json, text))
text += unfurl_refs(unwrap_files(self.message_json, text))
text = unhtmlescape(text.lstrip().replace("\t", " "))
text += create_reactions_string(
self.message_json.get("reactions", ""), self.team.myidentifier)
if self.number_of_replies():
text += " " + colorize_string(get_thread_color(self.hash), "[ Thread: {} Replies: {}{} ]".format(
self.hash, self.number_of_replies(), " Subscribed" if self.subscribed else ""))
text = replace_string_with_emoji(text)
self.message_json["_rendered_text"] = text
return text
def change_text(self, new_text):
self.message_json["text"] = new_text
dbg(self.message_json)
def get_sender(self, plain):
user = self.team.users.get(self.user_identifier)
if user:
name = "{}".format(user.formatted_name(enable_color=not plain))
if user.is_external:
name += config.external_user_suffix
return name
elif 'username' in self.message_json:
username = self.message_json["username"]
if plain:
return username
elif self.message_json.get("subtype") == "bot_message":
return "{} :]".format(username)
else:
return "-{}-".format(username)
elif 'service_name' in self.message_json:
service_name = self.message_json["service_name"]
if plain:
return service_name
else:
return "-{}-".format(service_name)
elif self.message_json.get('bot_id') in self.team.bots:
bot = self.team.bots[self.message_json["bot_id"]]
name = bot.formatted_name(enable_color=not plain)
if plain:
return name
else:
return "{} :]".format(name)
return ""
@property
def sender(self):
return self.get_sender(False)
@property
def sender_plain(self):
return self.get_sender(True)
def get_reaction(self, reaction_name):
for reaction in self.message_json.get("reactions", []):
if reaction["name"] == reaction_name:
return reaction
return None
def add_reaction(self, reaction_name, user):
reaction = self.get_reaction(reaction_name)
if reaction:
if user not in reaction["users"]:
reaction["users"].append(user)
else:
if "reactions" not in self.message_json:
self.message_json["reactions"] = []
self.message_json["reactions"].append({"name": reaction_name, "users": [user]})
def remove_reaction(self, reaction_name, user):
reaction = self.get_reaction(reaction_name)
if user in reaction["users"]:
reaction["users"].remove(user)
def has_mention(self):
return w.string_has_highlight(unfurl_refs(self.message_json.get('text')),
",".join(self.channel.highlights()))
def number_of_replies(self):
return max(len(self.submessages), self.message_json.get("reply_count", 0))
def notify_thread(self, message=None):
if message is None:
if not self.submessages:
return
message = self.channel.messages.get(self.submessages[-1])
if (self.thread_channel and self.thread_channel.active or
message.ts <= self.last_read or message.ts <= self.last_notify):
return
if message.has_mention():
template = "You were mentioned in thread {hash}, channel {channel}"
elif self.subscribed:
template = "New message in thread {hash}, channel {channel} to which you are subscribed"
else:
return
self.last_notify = max(message.ts, SlackTS())
if config.auto_open_threads:
self.open_thread()
if message.user_identifier != self.team.myidentifier and (config.notify_subscribed_threads == True or
config.notify_subscribed_threads == "auto" and not config.auto_open_threads and
not config.thread_messages_in_channel):
message = template.format(hash=self.hash, channel=self.channel.formatted_name())
self.team.buffer_prnt(message, message=True)
class SlackThreadMessage(SlackMessage):
def __init__(self, parent_channel, thread_ts, message_json, *args):
subtype = message_json.get('subtype',
'thread_broadcast' if message_json.get("reply_broadcast") else 'thread_message')
super(SlackThreadMessage, self).__init__(subtype, message_json, *args)
self.parent_channel = parent_channel
self.thread_ts = thread_ts
@property
def parent_message(self):
return self.parent_channel.messages.get(self.thread_ts)
class Hdata(object):
def __init__(self, w):
self.buffer = w.hdata_get('buffer')
self.line = w.hdata_get('line')
self.line_data = w.hdata_get('line_data')
self.lines = w.hdata_get('lines')
class SlackTS(object):
def __init__(self, ts=None):
if isinstance(ts, int):
self.major = ts
self.minor = 0
elif ts is not None:
self.major, self.minor = [int(x) for x in ts.split('.', 1)]
else:
self.major = int(time.time())
self.minor = 0
def __cmp__(self, other):
if isinstance(other, SlackTS):
if self.major < other.major:
return -1
elif self.major > other.major:
return 1
elif self.major == other.major:
if self.minor < other.minor:
return -1
elif self.minor > other.minor:
return 1
else:
return 0
elif isinstance(other, str):
s = self.__str__()
if s < other:
return -1
elif s > other:
return 1
elif s == other:
return 0
def __lt__(self, other):
return self.__cmp__(other) < 0
def __le__(self, other):
return self.__cmp__(other) <= 0
def __eq__(self, other):
return self.__cmp__(other) == 0
def __ne__(self, other):
return self.__cmp__(other) != 0
def __ge__(self, other):
return self.__cmp__(other) >= 0
def __gt__(self, other):
return self.__cmp__(other) > 0
def __hash__(self):
return hash("{}.{}".format(self.major, self.minor))
def __repr__(self):
return str("{0}.{1:06d}".format(self.major, self.minor))
def split(self, *args, **kwargs):
return [self.major, self.minor]
def majorstr(self):
return str(self.major)
def minorstr(self):
return str(self.minor)
###### New handlers
def handle_rtmstart(login_data, eventrouter, team, channel, metadata):
"""
This handles the main entry call to slack, rtm.start
"""
metadata = login_data["wee_slack_request_metadata"]
if not login_data["ok"]:
w.prnt("", "ERROR: Failed connecting to Slack with token {}: {}"
.format(token_for_print(metadata.token), login_data["error"]))
if not re.match(r"^xo\w\w(-\d+){3}-[0-9a-f]+$", metadata.token):
w.prnt("", "ERROR: Token does not look like a valid Slack token. "
"Ensure it is a valid token and not just a OAuth code.")
return
self_profile = next(
user["profile"]
for user in login_data["users"]
if user["id"] == login_data["self"]["id"]
)
self_nick = nick_from_profile(self_profile, login_data["self"]["name"])
# Let's reuse a team if we have it already.
th = SlackTeam.generate_team_hash(login_data['team']['id'], login_data['team']['domain'])
if not eventrouter.teams.get(th):
users = {}
for item in login_data["users"]:
users[item["id"]] = SlackUser(login_data['team']['id'], **item)
bots = {}
for item in login_data["bots"]:
bots[item["id"]] = SlackBot(login_data['team']['id'], **item)
subteams = {}
for item in login_data["subteams"]["all"]:
is_member = item['id'] in login_data["subteams"]["self"]
subteams[item['id']] = SlackSubteam(
login_data['team']['id'], is_member=is_member, **item)
channels = {}
for item in login_data["channels"]:
if item["is_shared"]:
channels[item["id"]] = SlackSharedChannel(eventrouter, **item)
elif item["is_private"]:
channels[item["id"]] = SlackPrivateChannel(eventrouter, **item)
else:
channels[item["id"]] = SlackChannel(eventrouter, **item)
for item in login_data["ims"]:
channels[item["id"]] = SlackDMChannel(eventrouter, users, **item)
for item in login_data["groups"]:
if item["is_mpim"]:
channels[item["id"]] = SlackMPDMChannel(eventrouter, users, login_data["self"]["id"], **item)
else:
channels[item["id"]] = SlackGroupChannel(eventrouter, **item)
t = SlackTeam(
eventrouter,
metadata.token,
th,
login_data['url'],
login_data["team"],
subteams,
self_nick,
login_data["self"]["id"],
login_data["self"]["manual_presence"],
users,
bots,
channels,
muted_channels=login_data["self"]["prefs"]["muted_channels"],
highlight_words=login_data["self"]["prefs"]["highlight_words"],
)
eventrouter.register_team(t)
else:
t = eventrouter.teams.get(th)
if t.myidentifier != login_data["self"]["id"]:
print_error(
'The Slack team {} has tokens for two different users, this is not supported. The '
'token {} is for user {}, and the token {} is for user {}. Please remove one of '
'them.'.format(t.team_info["name"], token_for_print(t.token), t.nick,
token_for_print(metadata.token), self_nick)
)
return
elif not metadata.metadata.get('reconnect'):
print_error(
'Ignoring duplicate Slack tokens for the same team ({}) and user ({}). The two '
'tokens are {} and {}.'.format(t.team_info["name"], t.nick,
token_for_print(t.token), token_for_print(metadata.token)),
warning=True
)
return
else:
t.set_reconnect_url(login_data['url'])
t.connecting_rtm = False
t.connect(metadata.metadata['reconnect'])
def handle_rtmconnect(login_data, eventrouter, team, channel, metadata):
metadata = login_data["wee_slack_request_metadata"]
team = metadata.team
team.connecting_rtm = False
if not login_data["ok"]:
w.prnt("", "ERROR: Failed reconnecting to Slack with token {}: {}"
.format(token_for_print(metadata.token), login_data["error"]))
return
team.set_reconnect_url(login_data['url'])
team.connect(metadata.metadata['reconnect'])
def handle_emojilist(emoji_json, eventrouter, team, channel, metadata):
if emoji_json["ok"]:
team.emoji_completions.extend(emoji_json["emoji"].keys())
def handle_channelsinfo(channel_json, eventrouter, team, channel, metadata):
channel.set_unread_count_display(channel_json['channel'].get('unread_count_display', 0))
channel.set_members(channel_json['channel']['members'])
def handle_groupsinfo(group_json, eventrouter, team, channel, metadatas):
channel.set_unread_count_display(group_json['group'].get('unread_count_display', 0))
channel.set_members(group_json['group']['members'])
def handle_conversationsopen(conversation_json, eventrouter, team, channel, metadata, object_name='channel'):
# Set unread count if the channel isn't new
if channel:
unread_count_display = conversation_json[object_name].get('unread_count_display', 0)
channel.set_unread_count_display(unread_count_display)
def handle_mpimopen(mpim_json, eventrouter, team, channel, metadata, object_name='group'):
handle_conversationsopen(mpim_json, eventrouter, team, channel, metadata, object_name)
def handle_history(message_json, eventrouter, team, channel, metadata, includes_threads=True):
channel.got_history = True
channel.history_needs_update = False
for message in reversed(message_json["messages"]):
message = process_message(message, eventrouter, team, channel, metadata, history_message=True)
if (not includes_threads and message and message.number_of_replies() and
(config.thread_messages_in_channel or message.subscribed and
SlackTS(message.message_json.get("latest_reply", 0)) > message.last_read)):
channel.get_thread_history(message.ts, metadata["slow_queue"], metadata["no_log"])
channel.pending_history_requests.discard(channel.identifier)
if channel.visible_messages.first_ts_to_display.major == 0 and message_json["messages"]:
channel.visible_messages.first_ts_to_display = SlackTS(message_json["messages"][-1]["ts"])
channel.reprint_messages(history_message=True, no_log=metadata["no_log"])
for thread_channel in channel.thread_channels.values():
thread_channel.reprint_messages(history_message=True, no_log=metadata["no_log"])
handle_channelshistory = handle_history
handle_groupshistory = handle_history
handle_imhistory = handle_history
handle_mpimhistory = handle_history
def handle_conversationshistory(message_json, eventrouter, team, channel, metadata, includes_threads=True):
handle_history(message_json, eventrouter, team, channel, metadata, False)
def handle_conversationsreplies(message_json, eventrouter, team, channel, metadata):
for message in message_json['messages']:
process_message(message, eventrouter, team, channel, metadata, history_message=True)
channel.pending_history_requests.discard(metadata.get('thread_ts'))
thread_channel = channel.thread_channels.get(metadata.get('thread_ts'))
if thread_channel and thread_channel.active:
thread_channel.got_history = True
thread_channel.history_needs_update = False
thread_channel.reprint_messages(history_message=True, no_log=metadata["no_log"])
if config.thread_messages_in_channel:
channel.reprint_messages(history_message=True, no_log=metadata["no_log"])
def handle_conversationsmembers(members_json, eventrouter, team, channel, metadata):
if members_json['ok']:
channel.set_members(members_json['members'])
else:
w.prnt(team.channel_buffer, '{}Couldn\'t load members for channel {}. Error: {}'
.format(w.prefix('error'), channel.name, members_json['error']))
def handle_usersinfo(user_json, eventrouter, team, channel, metadata):
user_info = user_json['user']
if not metadata.get('user'):
user = SlackUser(team.identifier, **user_info)
team.users[user_info['id']] = user
if channel.type == 'shared':
channel.update_nicklist(user_info['id'])
elif channel.type == 'im':
channel.set_name(user.name)
channel.set_topic(create_user_status_string(user.profile))
def handle_usergroupsuserslist(users_json, eventrouter, team, channel, metadata):
header = 'Users in {}'.format(metadata['usergroup_handle'])
users = [team.users[key] for key in users_json['users']]
return print_users_info(team, header, users)
def handle_usersprofileset(json, eventrouter, team, channel, metadata):
if not json['ok']:
w.prnt('', 'ERROR: Failed to set profile: {}'.format(json['error']))
def handle_conversationscreate(json, eventrouter, team, channel, metadata):
metadata = json["wee_slack_request_metadata"]
if not json['ok']:
name = metadata.post_data["name"]
print_error("Couldn't create channel {}: {}".format(name, json['error']))
def handle_conversationsinvite(json, eventrouter, team, channel, metadata):
nicks = ', '.join(metadata['nicks'])
if json['ok']:
w.prnt(team.channel_buffer, 'Invited {} to {}'.format(nicks, channel.name))
else:
w.prnt(team.channel_buffer, 'ERROR: Couldn\'t invite {} to {}. Error: {}'
.format(nicks, channel.name, json['error']))
def handle_chatcommand(json, eventrouter, team, channel, metadata):
command = '{} {}'.format(metadata['command'], metadata['command_args']).rstrip()
response = unfurl_refs(json['response']) if 'response' in json else ''
if json['ok']:
response_text = 'Response: {}'.format(response) if response else 'No response'
w.prnt(team.channel_buffer, 'Ran command "{}". {}' .format(command, response_text))
else:
response_text = '. Response: {}'.format(response) if response else ''
w.prnt(team.channel_buffer, 'ERROR: Couldn\'t run command "{}". Error: {}{}'
.format(command, json['error'], response_text))
def handle_chatdelete(json, eventrouter, team, channel, metadata):
if not json['ok']:
print_error("Couldn't delete message: {}".format(json['error']))
def handle_chatupdate(json, eventrouter, team, channel, metadata):
if not json['ok']:
print_error("Couldn't change message: {}".format(json['error']))
def handle_reactionsadd(json, eventrouter, team, channel, metadata):
if not json['ok']:
print_error("Couldn't add reaction {}: {}".format(metadata['reaction'], json['error']))
def handle_reactionsremove(json, eventrouter, team, channel, metadata):
if not json['ok']:
print_error("Couldn't remove reaction {}: {}".format(metadata['reaction'], json['error']))
def handle_subscriptionsthreadmark(json, eventrouter, team, channel, metadata):
if not json["ok"]:
if json['error'] == 'not_allowed_token_type':
team.slack_api_translator['thread']['mark'] = None
else:
print_error("Couldn't set thread read status: {}".format(json['error']))
def handle_subscriptionsthreadadd(json, eventrouter, team, channel, metadata):
if not json["ok"]:
if json['error'] == 'not_allowed_token_type':
print_error("Can only subscribe to a thread when using a session token, see the readme: https://github.com/wee-slack/wee-slack#4-add-your-slack-api-tokens")
else:
print_error("Couldn't add thread subscription: {}".format(json['error']))
def handle_subscriptionsthreadremove(json, eventrouter, team, channel, metadata):
if not json["ok"]:
if json['error'] == 'not_allowed_token_type':
print_error("Can only unsubscribe from a thread when using a session token, see the readme: https://github.com/wee-slack/wee-slack#4-add-your-slack-api-tokens")
else:
print_error("Couldn't remove thread subscription: {}".format(json['error']))
###### New/converted process_ and subprocess_ methods
def process_hello(message_json, eventrouter, team, channel, metadata):
team.subscribe_users_presence()
def process_reconnect_url(message_json, eventrouter, team, channel, metadata):
team.set_reconnect_url(message_json['url'])
def process_presence_change(message_json, eventrouter, team, channel, metadata):
users = [team.users[user_id] for user_id in message_json.get("users", [])]
if "user" in metadata:
users.append(metadata["user"])
for user in users:
team.update_member_presence(user, message_json["presence"])
if team.myidentifier in users:
w.bar_item_update("away")
w.bar_item_update("slack_away")
def process_manual_presence_change(message_json, eventrouter, team, channel, metadata):
team.my_manual_presence = message_json["presence"]
w.bar_item_update("away")
w.bar_item_update("slack_away")
def process_pref_change(message_json, eventrouter, team, channel, metadata):
if message_json['name'] == 'muted_channels':
team.set_muted_channels(message_json['value'])
elif message_json['name'] == 'highlight_words':
team.set_highlight_words(message_json['value'])
else:
dbg("Preference change not implemented: {}\n".format(message_json['name']))
def process_user_change(message_json, eventrouter, team, channel, metadata):
"""
Currently only used to update status, but lots here we could do.
"""
user = metadata['user']
profile = message_json['user']['profile']
if user:
user.update_status(profile.get('status_emoji'), profile.get('status_text'))
dmchannel = team.find_channel_by_members({user.identifier}, channel_type='im')
if dmchannel:
dmchannel.set_topic(create_user_status_string(profile))
def process_user_typing(message_json, eventrouter, team, channel, metadata):
if channel and metadata["user"]:
channel.set_typing(metadata["user"])
w.bar_item_update("slack_typing_notice")
def process_team_join(message_json, eventrouter, team, channel, metadata):
user = message_json['user']
team.users[user["id"]] = SlackUser(team.identifier, **user)
def process_pong(message_json, eventrouter, team, channel, metadata):
team.last_pong_time = time.time()
def process_message(message_json, eventrouter, team, channel, metadata, history_message=False):
if not history_message and "ts" in message_json and SlackTS(message_json["ts"]) in channel.messages:
return
subtype = message_json.get("subtype")
subtype_functions = get_functions_with_prefix("subprocess_")
if "thread_ts" in message_json and "reply_count" not in message_json:
message = subprocess_thread_message(message_json, eventrouter, team, channel, history_message)
elif subtype in subtype_functions:
message = subtype_functions[subtype](message_json, eventrouter, team, channel, history_message)
else:
message = SlackMessage(subtype or "normal", message_json, channel)
channel.store_message(message)
channel.unread_count_display += 1
if message and not history_message:
channel.prnt_message(message, history_message)
if not history_message:
download_files(message_json, team)
return message
def download_files(message_json, team):
download_location = config.files_download_location
if not download_location:
return
download_location = w.string_eval_path_home(download_location, {}, {}, {})
if not os.path.exists(download_location):
try:
os.makedirs(download_location)
except:
w.prnt('', 'ERROR: Failed to create directory at files_download_location: {}'
.format(format_exc_only()))
def fileout_iter(path):
yield path
main, ext = os.path.splitext(path)
for i in count(start=1):
yield main + "-{}".format(i) + ext
for f in message_json.get('files', []):
if f.get('mode') == 'tombstone':
continue
filetype = '' if f['title'].endswith(f['filetype']) else '.' + f['filetype']
filename = '{}_{}{}'.format(team.name, f['title'], filetype)
for fileout in fileout_iter(os.path.join(download_location, filename)):
if os.path.isfile(fileout):
continue
w.hook_process_hashtable(
"url:" + f['url_private'],
{
'file_out': fileout,
'httpheader': 'Authorization: Bearer ' + team.token
},
config.slack_timeout, "", "")
break
def subprocess_thread_message(message_json, eventrouter, team, channel, history_message):
parent_ts = SlackTS(message_json['thread_ts'])
message = SlackThreadMessage(channel, parent_ts, message_json, channel)
parent_message = message.parent_message
if parent_message and message.ts not in parent_message.submessages:
parent_message.submessages.append(message.ts)
parent_message.submessages.sort()
channel.store_message(message)
if parent_message:
channel.change_message(parent_ts)
if parent_message.thread_channel and parent_message.thread_channel.active:
if not history_message:
parent_message.thread_channel.prnt_message(message, history_message)
else:
parent_message.notify_thread(message)
else:
channel.get_thread_history(parent_ts)
return message
subprocess_thread_broadcast = subprocess_thread_message
def subprocess_channel_join(message_json, eventrouter, team, channel, history_message):
message = SlackMessage("join", message_json, channel)
channel.store_message(message)
channel.user_joined(message_json["user"])
return message
def subprocess_channel_leave(message_json, eventrouter, team, channel, history_message):
message = SlackMessage("leave", message_json, channel)
channel.store_message(message)
channel.user_left(message_json["user"])
return message
def subprocess_channel_topic(message_json, eventrouter, team, channel, history_message):
message = SlackMessage("topic", message_json, channel)
channel.store_message(message)
channel.set_topic(message_json["topic"])
return message
subprocess_group_join = subprocess_channel_join
subprocess_group_leave = subprocess_channel_leave
subprocess_group_topic = subprocess_channel_topic
def subprocess_message_replied(message_json, eventrouter, team, channel, history_message):
pass
def subprocess_message_changed(message_json, eventrouter, team, channel, history_message):
new_message = message_json.get("message")
channel.change_message(new_message["ts"], message_json=new_message)
def subprocess_message_deleted(message_json, eventrouter, team, channel, history_message):
message = colorize_string(config.color_deleted, '(deleted)')
channel.change_message(message_json["deleted_ts"], text=message)
def process_reply(message_json, eventrouter, team, channel, metadata):
reply_to = int(message_json["reply_to"])
original_message_json = team.ws_replies.pop(reply_to, None)
if original_message_json:
dbg("REPLY {}".format(message_json))
channel = team.channels[original_message_json.get('channel')]
if message_json["ok"]:
original_message_json.update(message_json)
process_message(original_message_json, eventrouter, team=team, channel=channel, metadata={})
else:
print_error("Couldn't send message to channel {}: {}".format(channel.name, message_json["error"]))
else:
dbg("Unexpected reply {}".format(message_json))
def process_channel_marked(message_json, eventrouter, team, channel, metadata):
ts = message_json.get("ts")
if ts:
channel.mark_read(ts=ts, force=True, update_remote=False)
else:
dbg("tried to mark something weird {}".format(message_json))
process_group_marked = process_channel_marked
process_im_marked = process_channel_marked
process_mpim_marked = process_channel_marked
def process_thread_marked(message_json, eventrouter, team, channel, metadata):
subscription = message_json.get("subscription", {})
ts = subscription.get("last_read")
thread_ts = subscription.get("thread_ts")
channel = team.channels.get(subscription.get("channel"))
if ts and thread_ts and channel:
thread_channel = channel.thread_channels.get(SlackTS(thread_ts))
if thread_channel: thread_channel.mark_read(ts=ts, force=True, update_remote=False)
else:
dbg("tried to mark something weird {}".format(message_json))
def process_channel_joined(message_json, eventrouter, team, channel, metadata):
channel.update_from_message_json(message_json["channel"])
channel.open()
def process_channel_created(message_json, eventrouter, team, channel, metadata):
item = message_json["channel"]
item['is_member'] = False
channel = SlackChannel(eventrouter, team=team, **item)
team.channels[item["id"]] = channel
team.buffer_prnt('Channel created: {}'.format(channel.name))
def process_channel_rename(message_json, eventrouter, team, channel, metadata):
channel.set_name(message_json['channel']['name'])
def process_im_created(message_json, eventrouter, team, channel, metadata):
item = message_json["channel"]
channel = SlackDMChannel(eventrouter, team=team, users=team.users, **item)
team.channels[item["id"]] = channel
team.buffer_prnt('IM channel created: {}'.format(channel.name))
def process_im_open(message_json, eventrouter, team, channel, metadata):
channel.check_should_open(True)
w.buffer_set(channel.channel_buffer, "hotlist", "2")
def process_im_close(message_json, eventrouter, team, channel, metadata):
if channel.channel_buffer:
w.prnt(team.channel_buffer,
'IM {} closed by another client or the server'.format(channel.name))
eventrouter.weechat_controller.unregister_buffer(channel.channel_buffer, False, True)
def process_group_joined(message_json, eventrouter, team, channel, metadata):
item = message_json["channel"]
if item["name"].startswith("mpdm-"):
channel = SlackMPDMChannel(eventrouter, team.users, team.myidentifier, team=team, **item)
else:
channel = SlackGroupChannel(eventrouter, team=team, **item)
team.channels[item["id"]] = channel
channel.open()
def process_reaction_added(message_json, eventrouter, team, channel, metadata):
channel = team.channels.get(message_json["item"].get("channel"))
if message_json["item"].get("type") == "message":
ts = SlackTS(message_json['item']["ts"])
message = channel.messages.get(ts)
if message:
message.add_reaction(message_json["reaction"], message_json["user"])
channel.change_message(ts)
else:
dbg("reaction to item type not supported: " + str(message_json))
def process_reaction_removed(message_json, eventrouter, team, channel, metadata):
channel = team.channels.get(message_json["item"].get("channel"))
if message_json["item"].get("type") == "message":
ts = SlackTS(message_json['item']["ts"])
message = channel.messages.get(ts)
if message:
message.remove_reaction(message_json["reaction"], message_json["user"])
channel.change_message(ts)
else:
dbg("Reaction to item type not supported: " + str(message_json))
def process_subteam_created(subteam_json, eventrouter, team, channel, metadata):
subteam_json_info = subteam_json['subteam']
is_member = team.myidentifier in subteam_json_info.get('users', [])
subteam = SlackSubteam(team.identifier, is_member=is_member, **subteam_json_info)
team.subteams[subteam_json_info['id']] = subteam
def process_subteam_updated(subteam_json, eventrouter, team, channel, metadata):
current_subteam_info = team.subteams[subteam_json['subteam']['id']]
is_member = team.myidentifier in subteam_json['subteam'].get('users', [])
new_subteam_info = SlackSubteam(team.identifier, is_member=is_member, **subteam_json['subteam'])
team.subteams[subteam_json['subteam']['id']] = new_subteam_info
if current_subteam_info.is_member != new_subteam_info.is_member:
for channel in team.channels.values():
channel.set_highlights()
if config.notify_usergroup_handle_updated and current_subteam_info.handle != new_subteam_info.handle:
message = 'User group {old_handle} has updated its handle to {new_handle} in team {team}.'.format(
old_handle=current_subteam_info.handle, new_handle=new_subteam_info.handle, team=team.name)
team.buffer_prnt(message, message=True)
def process_emoji_changed(message_json, eventrouter, team, channel, metadata):
team.load_emoji_completions()
def process_thread_subscribed(message_json, eventrouter, team, channel, metadata):
dbg("THREAD SUBSCRIBED {}".format(message_json))
channel = team.channels[message_json["subscription"]["channel"]]
parent_ts = SlackTS(message_json["subscription"]["thread_ts"])
parent_message = channel.messages.get(parent_ts)
if parent_message:
parent_message.last_read = SlackTS(message_json["subscription"]["last_read"])
parent_message.subscribed = True
channel.change_message(parent_ts)
parent_message.notify_thread()
else:
channel.get_thread_history(parent_ts)
def process_thread_unsubscribed(message_json, eventrouter, team, channel, metadata):
dbg("THREAD UNSUBSCRIBED {}".format(message_json))
channel = team.channels[message_json["subscription"]["channel"]]
parent_ts = SlackTS(message_json["subscription"]["thread_ts"])
parent_message = channel.messages.get(parent_ts)
if parent_message:
parent_message.subscribed = False
channel.change_message(parent_ts)
###### New module/global methods
def render_formatting(text):
text = re.sub(r'(^| )\*([^*\n`]+)\*(?=[^\w]|$)',
r'\1{}*\2*{}'.format(w.color(config.render_bold_as),
w.color('-' + config.render_bold_as)),
text,
flags=re.UNICODE)
text = re.sub(r'(^| )_([^_\n`]+)_(?=[^\w]|$)',
r'\1{}_\2_{}'.format(w.color(config.render_italic_as),
w.color('-' + config.render_italic_as)),
text,
flags=re.UNICODE)
return text
def linkify_text(message, team, only_users=False):
# The get_username_map function is a bit heavy, but this whole
# function is only called on message send..
usernames = team.get_username_map()
channels = team.get_channel_map()
usergroups = team.generate_usergroup_map()
message_escaped = (message
# Replace IRC formatting chars with Slack formatting chars.
.replace('\x02', '*')
.replace('\x1D', '_')
.replace('\x1F', config.map_underline_to)
# Escape chars that have special meaning to Slack. Note that we do not
# (and should not) perform full HTML entity-encoding here.
# See https://api.slack.com/docs/message-formatting for details.
.replace('&', '&amp;')
.replace('<', '&lt;')
.replace('>', '&gt;'))
def linkify_word(match):
word = match.group(0)
prefix, name = match.groups()
if prefix == "@":
if name in ["channel", "everyone", "group", "here"]:
return "<!{}>".format(name)
elif name in usernames:
return "<@{}>".format(usernames[name])
elif word in usergroups.keys():
return "<!subteam^{}|{}>".format(usergroups[word], word)
elif prefix == "#" and not only_users:
if word in channels:
return "<#{}|{}>".format(channels[word], name)
return word
linkify_regex = r'(?:^|(?<=\s))([@#])([\w\(\)\'.-]+)'
return re.sub(linkify_regex, linkify_word, message_escaped, flags=re.UNICODE)
def unfurl_blocks(blocks):
block_text = []
for block in blocks:
try:
if block["type"] == "section":
fields = block.get("fields", [])
if "text" in block:
fields.insert(0, block["text"])
block_text.extend(unfurl_block_element(field) for field in fields)
elif block["type"] == "actions":
elements = []
for element in block["elements"]:
if element["type"] == "button":
elements.append(unfurl_block_element(element["text"]))
else:
elements.append(colorize_string(config.color_deleted,
'<<Unsupported block action type "{}">>'.format(element["type"])))
block_text.append(" | ".join(elements))
elif block["type"] == "call":
block_text.append("Join via " + block["call"]["v1"]["join_url"])
elif block["type"] == "divider":
block_text.append("---")
elif block["type"] == "context":
block_text.append(" | ".join(unfurl_block_element(el) for el in block["elements"]))
elif block["type"] == "image":
if "title" in block:
block_text.append(unfurl_block_element(block["title"]))
block_text.append(unfurl_block_element(block))
elif block["type"] == "rich_text":
continue
else:
block_text.append(colorize_string(config.color_deleted,
'<<Unsupported block type "{}">>'.format(block["type"])))
dbg('Unsupported block: "{}"'.format(json.dumps(block)), level=4)
except Exception as e:
dbg("Failed to unfurl block ({}): {}".format(repr(e), json.dumps(block)), level=4)
return block_text
def unfurl_block_element(text):
if text["type"] == "mrkdwn":
return render_formatting(text["text"])
elif text["type"] == "plain_text":
return text["text"]
elif text["type"] == "image":
return "{} ({})".format(text["image_url"], text["alt_text"])
def unfurl_refs(text):
"""
input : <@U096Q7CQM|someuser> has joined the channel
ouput : someuser has joined the channel
"""
# Find all strings enclosed by <>
# - <https://example.com|example with spaces>
# - <#C2147483705|#otherchannel>
# - <@U2147483697|@othernick>
# - <!subteam^U2147483697|@group>
# Test patterns lives in ./_pytest/test_unfurl.py
def unfurl_ref(match):
ref, fallback = match.groups()
resolved_ref = resolve_ref(ref)
if resolved_ref != ref:
return resolved_ref
if fallback and fallback != ref and not config.unfurl_ignore_alt_text:
if ref.startswith("#"):
return "#{}".format(fallback)
elif ref.startswith("@"):
return fallback
elif ref.startswith("!subteam"):
prefix = "@" if not fallback.startswith("@") else ""
return prefix + fallback
elif ref.startswith("!date"):
return fallback
else:
match_url = r"^\w+:(//)?{}$".format(re.escape(fallback))
url_matches_desc = re.match(match_url, ref)
if url_matches_desc and config.unfurl_auto_link_display == "text":
return fallback
elif url_matches_desc and config.unfurl_auto_link_display == "url":
return ref
else:
return "{} ({})".format(ref, fallback)
return ref
return re.sub(r"<([^|>]*)(?:\|([^>]*))?>", unfurl_ref, text)
def unhtmlescape(text):
return text.replace("&lt;", "<") \
.replace("&gt;", ">") \
.replace("&amp;", "&")
def unwrap_attachments(message_json, text_before):
text_before_unescaped = unhtmlescape(text_before)
attachment_texts = []
a = message_json.get("attachments")
if a:
if text_before:
attachment_texts.append('')
for attachment in a:
# Attachments should be rendered roughly like:
#
# $pretext
# $author: (if rest of line is non-empty) $title ($title_link) OR $from_url
# $author: (if no $author on previous line) $text
# $fields
t = []
prepend_title_text = ''
if 'author_name' in attachment:
prepend_title_text = attachment['author_name'] + ": "
if 'pretext' in attachment:
t.append(attachment['pretext'])
link_shown = False
title = attachment.get('title')
title_link = attachment.get('title_link', '')
if title_link and (title_link in text_before or title_link in text_before_unescaped):
title_link = ''
link_shown = True
if title and title_link:
t.append('%s%s (%s)' % (prepend_title_text, title, title_link,))
prepend_title_text = ''
elif title and not title_link:
t.append('%s%s' % (prepend_title_text, title,))
prepend_title_text = ''
from_url = attachment.get('from_url', '')
if (from_url not in text_before and from_url not in text_before_unescaped
and from_url != title_link):
t.append(from_url)
elif from_url:
link_shown = True
atext = attachment.get("text")
if atext:
tx = re.sub(r' *\n[\n ]+', '\n', atext)
t.append(prepend_title_text + tx)
prepend_title_text = ''
blocks = attachment.get("blocks", [])
t.extend(unfurl_blocks(blocks))
image_url = attachment.get('image_url', '')
if (image_url not in text_before and image_url not in text_before_unescaped
and image_url != from_url and image_url != title_link):
t.append(image_url)
elif image_url:
link_shown = True
for field in attachment.get("fields", []):
if field.get('title'):
t.append('{}: {}'.format(field['title'], field['value']))
else:
t.append(field['value'])
files = unwrap_files(attachment, None)
if files:
t.append(files)
footer = attachment.get("footer")
if footer:
ts = attachment.get("ts")
if ts:
ts_int = ts if type(ts) == int else SlackTS(ts).major
time_string = ''
if date.today() - date.fromtimestamp(ts_int) <= timedelta(days=1):
time_string = ' at {time}'
timestamp_formatted = resolve_ref('!date^{}^{{date_short_pretty}}{}'
.format(ts_int, time_string)).capitalize()
footer += ' | {}'.format(timestamp_formatted)
t.append(footer)
fallback = attachment.get("fallback")
if t == [] and fallback and not link_shown:
t.append(fallback)
if t:
lines = [line for part in t for line in part.strip().split("\n") if part]
prefix = '|'
line_color = None
color = attachment.get('color')
if color and config.colorize_attachments != "none":
weechat_color = w.info_get("color_rgb2term", str(int(color.lstrip("#"), 16)))
if config.colorize_attachments == "prefix":
prefix = colorize_string(weechat_color, prefix)
elif config.colorize_attachments == "all":
line_color = weechat_color
attachment_texts.extend(
colorize_string(line_color, "{} {}".format(prefix, line))
for line in lines)
return "\n".join(attachment_texts)
def unwrap_files(message_json, text_before):
files_texts = []
for f in message_json.get('files', []):
if f.get('mode', '') == 'tombstone':
text = colorize_string(config.color_deleted, '(This file was deleted.)')
elif f.get('mode', '') == 'hidden_by_limit':
text = colorize_string(config.color_deleted, '(This file is hidden because the workspace has passed its storage limit.)')
elif f.get('url_private', None) is not None and f.get('title', None) is not None:
text = '{} ({})'.format(f['url_private'], f['title'])
else:
dbg('File {} has unrecognized mode {}'.format(f['id'], f['mode']), 5)
text = colorize_string(config.color_deleted, '(This file cannot be handled.)')
files_texts.append(text)
if text_before:
files_texts.insert(0, '')
return "\n".join(files_texts)
def resolve_ref(ref):
if ref in ['!channel', '!everyone', '!group', '!here']:
return ref.replace('!', '@')
for team in EVENTROUTER.teams.values():
if ref.startswith('@'):
user = team.users.get(ref[1:])
if user:
suffix = config.external_user_suffix if user.is_external else ''
return '@{}{}'.format(user.name, suffix)
elif ref.startswith('#'):
channel = team.channels.get(ref[1:])
if channel:
return channel.name
elif ref.startswith('!subteam'):
_, subteam_id = ref.split('^')
subteam = team.subteams.get(subteam_id)
if subteam:
return subteam.handle
elif ref.startswith("!date"):
parts = ref.split('^')
ref_datetime = datetime.fromtimestamp(int(parts[1]))
link_suffix = ' ({})'.format(parts[3]) if len(parts) > 3 else ''
token_to_format = {
'date_num': '%Y-%m-%d',
'date': '%B %d, %Y',
'date_short': '%b %d, %Y',
'date_long': '%A, %B %d, %Y',
'time': '%H:%M',
'time_secs': '%H:%M:%S'
}
def replace_token(match):
token = match.group(1)
if token.startswith('date_') and token.endswith('_pretty'):
if ref_datetime.date() == date.today():
return 'today'
elif ref_datetime.date() == date.today() - timedelta(days=1):
return 'yesterday'
elif ref_datetime.date() == date.today() + timedelta(days=1):
return 'tomorrow'
else:
token = token.replace('_pretty', '')
if token in token_to_format:
return decode_from_utf8(ref_datetime.strftime(token_to_format[token]))
else:
return match.group(0)
return re.sub(r"{([^}]+)}", replace_token, parts[2]) + link_suffix
# Something else, just return as-is
return ref
def create_user_status_string(profile):
real_name = profile.get("real_name")
status_emoji = replace_string_with_emoji(profile.get("status_emoji", ""))
status_text = profile.get("status_text")
if status_emoji or status_text:
return "{} | {} {}".format(real_name, status_emoji, status_text)
else:
return real_name
def create_reaction_string(reaction, myidentifier):
if config.show_reaction_nicks:
nicks = [resolve_ref('@{}'.format(user)) for user in reaction['users']]
users = '({})'.format(','.join(nicks))
else:
users = len(reaction['users'])
reaction_string = ':{}:{}'.format(reaction['name'], users)
if myidentifier in reaction['users']:
return colorize_string(config.color_reaction_suffix_added_by_you, reaction_string,
reset_color=config.color_reaction_suffix)
else:
return reaction_string
def create_reactions_string(reactions, myidentifier):
reactions_with_users = [r for r in reactions if len(r['users']) > 0]
reactions_string = ' '.join(create_reaction_string(r, myidentifier) for r in reactions_with_users)
if reactions_string:
return ' ' + colorize_string(config.color_reaction_suffix, '[{}]'.format(reactions_string))
else:
return ''
def hdata_line_ts(line_pointer):
data = w.hdata_pointer(hdata.line, line_pointer, 'data')
for i in range(w.hdata_integer(hdata.line_data, data, 'tags_count')):
tag = w.hdata_string(hdata.line_data, data, '{}|tags_array'.format(i))
if tag.startswith('slack_ts_'):
return SlackTS(tag[9:])
return None
def modify_buffer_line(buffer_pointer, ts, new_text):
own_lines = w.hdata_pointer(hdata.buffer, buffer_pointer, 'own_lines')
line_pointer = w.hdata_pointer(hdata.lines, own_lines, 'last_line')
# Find the last line with this ts
is_last_line = True
while line_pointer and hdata_line_ts(line_pointer) != ts:
is_last_line = False
line_pointer = w.hdata_move(hdata.line, line_pointer, -1)
# Find all lines for the message
pointers = []
while line_pointer and hdata_line_ts(line_pointer) == ts:
pointers.append(line_pointer)
line_pointer = w.hdata_move(hdata.line, line_pointer, -1)
pointers.reverse()
if not pointers:
return w.WEECHAT_RC_OK
if is_last_line:
lines = new_text.split('\n')
extra_lines_count = len(lines) - len(pointers)
if extra_lines_count > 0:
line_data = w.hdata_pointer(hdata.line, pointers[0], 'data')
tags_count = w.hdata_integer(hdata.line_data, line_data, 'tags_count')
tags = [w.hdata_string(hdata.line_data, line_data, '{}|tags_array'.format(i))
for i in range(tags_count)]
tags = tags_set_notify_none(tags)
tags_str = ','.join(tags)
last_read_line = w.hdata_pointer(hdata.lines, own_lines, 'last_read_line')
should_set_unread = last_read_line == pointers[-1]
# Insert new lines to match the number of lines in the message
w.buffer_set(buffer_pointer, "print_hooks_enabled", "0")
for _ in range(extra_lines_count):
w.prnt_date_tags(buffer_pointer, ts.major, tags_str, " \t ")
pointers.append(w.hdata_pointer(hdata.lines, own_lines, 'last_line'))
if should_set_unread:
w.buffer_set(buffer_pointer, "unread", "")
w.buffer_set(buffer_pointer, "print_hooks_enabled", "1")
else:
# Split the message into at most the number of existing lines as we can't insert new lines
lines = new_text.split('\n', len(pointers) - 1)
# Replace newlines to prevent garbled lines in bare display mode
lines = [line.replace('\n', ' | ') for line in lines]
# Extend lines in case the new message is shorter than the old as we can't delete lines
lines += [''] * (len(pointers) - len(lines))
for pointer, line in zip(pointers, lines):
data = w.hdata_pointer(hdata.line, pointer, 'data')
w.hdata_update(hdata.line_data, data, {"message": line})
return w.WEECHAT_RC_OK
def nick_from_profile(profile, username):
full_name = profile.get('real_name') or username
if config.use_full_names:
nick = full_name
else:
nick = profile.get('display_name') or full_name
return nick.replace(' ', '')
def format_nick(nick, previous_nick=None):
if nick == previous_nick:
nick = w.config_string(w.config_get('weechat.look.prefix_same_nick')) or nick
nick_prefix = w.config_string(w.config_get('weechat.look.nick_prefix'))
nick_prefix_color_name = w.config_string(w.config_get('weechat.color.chat_nick_prefix'))
nick_suffix = w.config_string(w.config_get('weechat.look.nick_suffix'))
nick_suffix_color_name = w.config_string(w.config_get('weechat.color.chat_nick_prefix'))
return colorize_string(nick_prefix_color_name, nick_prefix) + nick + colorize_string(nick_suffix_color_name, nick_suffix)
def tags_set_notify_none(tags):
notify_tags = {"notify_highlight", "notify_message", "notify_private"}
tags = [tag for tag in tags if tag not in notify_tags]
tags += ["no_highlight", "notify_none"]
return tags
def tag(ts, tagset=None, user=None, self_msg=False, backlog=False, no_log=False, extra_tags=None):
tagsets = {
"team_info": ["no_highlight", "log3"],
"team_message": ["irc_privmsg", "notify_message", "log1"],
"dm": ["irc_privmsg", "notify_private", "log1"],
"join": ["irc_join", "no_highlight", "log4"],
"leave": ["irc_part", "no_highlight", "log4"],
"topic": ["irc_topic", "no_highlight", "log3"],
"channel": ["irc_privmsg", "notify_message", "log1"],
}
ts_tag = "slack_ts_{}".format(ts)
slack_tag = "slack_{}".format(tagset or "default")
nick_tag = ["nick_{}".format(user).replace(" ", "_")] if user else []
tags = [ts_tag, slack_tag] + nick_tag + tagsets.get(tagset, [])
if self_msg or backlog:
tags = tags_set_notify_none(tags)
if self_msg:
tags += ["self_msg"]
if backlog:
tags += ["logger_backlog"]
if no_log:
tags += ["no_log"]
tags = [tag for tag in tags if not tag.startswith("log") or tag == "logger_backlog"]
if extra_tags:
tags += extra_tags
return ",".join(OrderedDict.fromkeys(tags))
def set_own_presence_active(team):
slackbot = team.get_channel_map()['Slackbot']
channel = team.channels[slackbot]
request = {"type": "typing", "channel": channel.identifier}
channel.team.send_to_websocket(request, expect_reply=False)
###### New/converted command_ commands
@slack_buffer_or_ignore
@utf8_decode
def invite_command_cb(data, current_buffer, args):
team = EVENTROUTER.weechat_controller.buffers[current_buffer].team
split_args = args.split()[1:]
if not split_args:
w.prnt('', 'Too few arguments for command "/invite" (help on command: /help invite)')
return w.WEECHAT_RC_OK_EAT
if split_args[-1].startswith("#") or split_args[-1].startswith(config.group_name_prefix):
nicks = split_args[:-1]
channel = team.channels.get(team.get_channel_map().get(split_args[-1]))
if not nicks or not channel:
w.prnt('', '{}: No such nick/channel'.format(split_args[-1]))
return w.WEECHAT_RC_OK_EAT
else:
nicks = split_args
channel = EVENTROUTER.weechat_controller.buffers[current_buffer]
all_users = team.get_username_map()
users = set()
for nick in nicks:
user = all_users.get(nick.lstrip('@'))
if not user:
w.prnt('', 'ERROR: Unknown user: {}'.format(nick))
return w.WEECHAT_RC_OK_EAT
users.add(user)
s = SlackRequest(team, "conversations.invite", {"channel": channel.identifier, "users": ",".join(users)},
channel=channel, metadata={"nicks": nicks})
EVENTROUTER.receive(s)
return w.WEECHAT_RC_OK_EAT
@slack_buffer_or_ignore
@utf8_decode
def part_command_cb(data, current_buffer, args):
e = EVENTROUTER
args = args.split()
if len(args) > 1:
team = e.weechat_controller.buffers[current_buffer].team
cmap = team.get_channel_map()
channel = "".join(args[1:])
if channel in cmap:
buffer_ptr = team.channels[cmap[channel]].channel_buffer
e.weechat_controller.unregister_buffer(buffer_ptr, update_remote=True, close_buffer=True)
else:
w.prnt(team.channel_buffer, "{}: No such channel".format(channel))
else:
e.weechat_controller.unregister_buffer(current_buffer, update_remote=True, close_buffer=True)
return w.WEECHAT_RC_OK_EAT
def parse_topic_command(command):
_, _, args = command.partition(' ')
if args.startswith('#'):
channel_name, _, topic_arg = args.partition(' ')
else:
channel_name = None
topic_arg = args
if topic_arg == '-delete':
topic = ''
elif topic_arg:
topic = topic_arg
else:
topic = None
return channel_name, topic
@slack_buffer_or_ignore
@utf8_decode
def topic_command_cb(data, current_buffer, command):
"""
Change the topic of a channel
/topic [<channel>] [<topic>|-delete]
"""
channel_name, topic = parse_topic_command(command)
team = EVENTROUTER.weechat_controller.buffers[current_buffer].team
if channel_name:
channel = team.channels.get(team.get_channel_map().get(channel_name))
else:
channel = EVENTROUTER.weechat_controller.buffers[current_buffer]
if not channel:
w.prnt(team.channel_buffer, "{}: No such channel".format(channel_name))
return w.WEECHAT_RC_OK_EAT
if topic is None:
w.prnt(channel.channel_buffer,
'Topic for {} is "{}"'.format(channel.name, channel.render_topic()))
else:
s = SlackRequest(team, "conversations.setTopic",
{"channel": channel.identifier, "topic": linkify_text(topic, team)}, channel=channel)
EVENTROUTER.receive(s)
return w.WEECHAT_RC_OK_EAT
@slack_buffer_or_ignore
@utf8_decode
def whois_command_cb(data, current_buffer, command):
"""
Get real name of user
/whois <nick>
"""
args = command.split()
if len(args) < 2:
w.prnt(current_buffer, "Not enough arguments")
return w.WEECHAT_RC_OK_EAT
user = args[1]
if (user.startswith('@')):
user = user[1:]
team = EVENTROUTER.weechat_controller.buffers[current_buffer].team
u = team.users.get(team.get_username_map().get(user))
if u:
def print_profile(field):
value = u.profile.get(field)
if value:
team.buffer_prnt("[{}]: {}: {}".format(user, field, value))
team.buffer_prnt("[{}]: {}".format(user, u.real_name))
status_emoji = replace_string_with_emoji(u.profile.get("status_emoji", ""))
status_text = u.profile.get("status_text", "")
if status_emoji or status_text:
team.buffer_prnt("[{}]: {} {}".format(user, status_emoji, status_text))
team.buffer_prnt("[{}]: username: {}".format(user, u.username))
team.buffer_prnt("[{}]: id: {}".format(user, u.identifier))
print_profile('title')
print_profile('email')
print_profile('phone')
print_profile('skype')
else:
team.buffer_prnt("[{}]: No such user".format(user))
return w.WEECHAT_RC_OK_EAT
@slack_buffer_or_ignore
@utf8_decode
def me_command_cb(data, current_buffer, args):
channel = EVENTROUTER.weechat_controller.buffers[current_buffer]
message = args.split(' ', 1)[1]
channel.send_message(message, subtype='me_message')
return w.WEECHAT_RC_OK_EAT
@utf8_decode
def command_register(data, current_buffer, args):
"""
/slack register [-nothirdparty] [code/token]
Register a Slack team in wee-slack. Call this without any arguments and
follow the instructions to register a new team. If you already have a token
for a team, you can call this with that token to add it.
By default GitHub Pages will see a temporary code used to create your token
(but not the token itself). If you're worried about this, you can use the
-nothirdparty option, though the process will be a bit less user friendly.
"""
CLIENT_ID = "2468770254.51917335286"
CLIENT_SECRET = "dcb7fe380a000cba0cca3169a5fe8d70" # Not really a secret.
REDIRECT_URI_GITHUB = "https://wee-slack.github.io/wee-slack/oauth"
REDIRECT_URI_NOTHIRDPARTY = "http://not.a.realhost/"
args = args.strip()
if " " in args:
nothirdparty_arg, _, code = args.partition(" ")
nothirdparty = nothirdparty_arg == "-nothirdparty"
else:
nothirdparty = args == "-nothirdparty"
code = "" if nothirdparty else args
redirect_uri = quote(REDIRECT_URI_NOTHIRDPARTY if nothirdparty else REDIRECT_URI_GITHUB, safe='')
if not code:
if nothirdparty:
nothirdparty_note = ""
last_step = "You will see a message that the site can't be reached, this is expected. The URL for the page will have a code in it of the form `?code=<code>`. Copy the code after the equals sign, return to weechat and run `/slack register -nothirdparty <code>`."
else:
nothirdparty_note = "\nNote that by default GitHub Pages will see a temporary code used to create your token (but not the token itself). If you're worried about this, you can use the -nothirdparty option, though the process will be a bit less user friendly."
last_step = "The web page will show a command in the form `/slack register <code>`. Run this command in weechat."
message = textwrap.dedent("""
### Connecting to a Slack team with OAuth ###{}
1) Paste this link into a browser: https://slack.com/oauth/authorize?client_id={}&scope=client&redirect_uri={}
2) Select the team you wish to access from wee-slack in your browser. If you want to add multiple teams, you will have to repeat this whole process for each team.
3) Click "Authorize" in the browser.
If you get a message saying you are not authorized to install wee-slack, the team has restricted Slack app installation and you will have to request it from an admin. To do that, go to https://my.slack.com/apps/A1HSZ9V8E-wee-slack and click "Request to Install".
4) {}
""").strip().format(nothirdparty_note, CLIENT_ID, redirect_uri, last_step)
w.prnt("", "\n" + message)
return w.WEECHAT_RC_OK_EAT
elif code.startswith('xox'):
add_token(code)
return w.WEECHAT_RC_OK_EAT
uri = (
"https://slack.com/api/oauth.access?"
"client_id={}&client_secret={}&redirect_uri={}&code={}"
).format(CLIENT_ID, CLIENT_SECRET, redirect_uri, code)
params = {'useragent': 'wee_slack {}'.format(SCRIPT_VERSION)}
w.hook_process_hashtable('url:', params, config.slack_timeout, "", "")
w.hook_process_hashtable("url:{}".format(uri), params, config.slack_timeout, "register_callback", "")
return w.WEECHAT_RC_OK_EAT
command_register.completion = '-nothirdparty %-'
@utf8_decode
def register_callback(data, command, return_code, out, err):
if return_code != 0:
w.prnt("", "ERROR: problem when trying to get Slack OAuth token. Got return code {}. Err: {}".format(return_code, err))
w.prnt("", "Check the network or proxy settings")
return w.WEECHAT_RC_OK_EAT
if len(out) <= 0:
w.prnt("", "ERROR: problem when trying to get Slack OAuth token. Got 0 length answer. Err: {}".format(err))
w.prnt("", "Check the network or proxy settings")
return w.WEECHAT_RC_OK_EAT
d = json.loads(out)
if not d["ok"]:
w.prnt("",
"ERROR: Couldn't get Slack OAuth token: {}".format(d['error']))
return w.WEECHAT_RC_OK_EAT
add_token(d['access_token'], d['team_name'])
return w.WEECHAT_RC_OK_EAT
def add_token(token, team_name=None):
if config.is_default('slack_api_token'):
w.config_set_plugin('slack_api_token', token)
else:
# Add new token to existing set, joined by comma.
existing_tokens = config.get_string('slack_api_token')
if token in existing_tokens:
print_error('This token is already registered')
return
w.config_set_plugin('slack_api_token', ','.join([existing_tokens, token]))
if team_name:
w.prnt("", "Success! Added team \"{}\"".format(team_name))
else:
w.prnt("", "Success! Added token")
w.prnt("", "Please reload wee-slack with: /python reload slack")
w.prnt("", "If you want to add another team you can repeat this process from step 1 before reloading wee-slack.")
@slack_buffer_or_ignore
@utf8_decode
def msg_command_cb(data, current_buffer, args):
aargs = args.split(None, 2)
who = aargs[1].lstrip('@')
if who == "*":
who = EVENTROUTER.weechat_controller.buffers[current_buffer].name
else:
join_query_command_cb(data, current_buffer, '/query ' + who)
if len(aargs) > 2:
message = aargs[2]
team = EVENTROUTER.weechat_controller.buffers[current_buffer].team
cmap = team.get_channel_map()
if who in cmap:
channel = team.channels[cmap[who]]
channel.send_message(message)
return w.WEECHAT_RC_OK_EAT
def print_team_items_info(team, header, items, extra_info_function):
team.buffer_prnt("{}:".format(header))
if items:
max_name_length = max(len(item.name) for item in items)
for item in sorted(items, key=lambda item: item.name.lower()):
extra_info = extra_info_function(item)
team.buffer_prnt(" {:<{}}({})".format(item.name, max_name_length + 2, extra_info))
return w.WEECHAT_RC_OK_EAT
def print_users_info(team, header, users):
def extra_info_function(user):
external_text = ", external" if user.is_external else ""
return user.presence + external_text
return print_team_items_info(team, header, users, extra_info_function)
@slack_buffer_required
@utf8_decode
def command_teams(data, current_buffer, args):
"""
/slack teams
List the connected Slack teams.
"""
team = EVENTROUTER.weechat_controller.buffers[current_buffer].team
teams = EVENTROUTER.teams.values()
extra_info_function = lambda team: "token: {}".format(token_for_print(team.token))
return print_team_items_info(team, "Slack teams", teams, extra_info_function)
@slack_buffer_required
@utf8_decode
def command_channels(data, current_buffer, args):
"""
/slack channels
List the channels in the current team.
"""
team = EVENTROUTER.weechat_controller.buffers[current_buffer].team
channels = [channel for channel in team.channels.values() if channel.type not in ['im', 'mpim']]
def extra_info_function(channel):
if channel.active:
return "member"
elif getattr(channel, "is_archived", None):
return "archived"
else:
return "not a member"
return print_team_items_info(team, "Channels", channels, extra_info_function)
@slack_buffer_required
@utf8_decode
def command_users(data, current_buffer, args):
"""
/slack users
List the users in the current team.
"""
team = EVENTROUTER.weechat_controller.buffers[current_buffer].team
return print_users_info(team, "Users", team.users.values())
@slack_buffer_required
@utf8_decode
def command_usergroups(data, current_buffer, args):
"""
/slack usergroups [handle]
List the usergroups in the current team
If handle is given show the members in the usergroup
"""
team = EVENTROUTER.weechat_controller.buffers[current_buffer].team
usergroups = team.generate_usergroup_map()
usergroup_key = usergroups.get(args)
if usergroup_key:
s = SlackRequest(team, "usergroups.users.list", {"usergroup": usergroup_key},
metadata={'usergroup_handle': args})
EVENTROUTER.receive(s)
elif args:
w.prnt('', 'ERROR: Unknown usergroup handle: {}'.format(args))
return w.WEECHAT_RC_ERROR
else:
def extra_info_function(subteam):
is_member = 'member' if subteam.is_member else 'not a member'
return '{}, {}'.format(subteam.handle, is_member)
return print_team_items_info(team, "Usergroups", team.subteams.values(), extra_info_function)
return w.WEECHAT_RC_OK_EAT
command_usergroups.completion = '%(usergroups) %-'
@slack_buffer_required
@utf8_decode
def command_talk(data, current_buffer, args):
"""
/slack talk <user>[,<user2>[,<user3>...]]
Open a chat with the specified user(s).
"""
if not args:
w.prnt('', 'Usage: /slack talk <user>[,<user2>[,<user3>...]]')
return w.WEECHAT_RC_ERROR
return join_query_command_cb(data, current_buffer, '/query ' + args)
command_talk.completion = '%(nicks)'
@slack_buffer_or_ignore
@utf8_decode
def join_query_command_cb(data, current_buffer, args):
team = EVENTROUTER.weechat_controller.buffers[current_buffer].team
split_args = args.split(' ', 1)
if len(split_args) < 2 or not split_args[1]:
w.prnt('', 'Too few arguments for command "{}" (help on command: /help {})'
.format(split_args[0], split_args[0].lstrip('/')))
return w.WEECHAT_RC_OK_EAT
query = split_args[1]
# Try finding the channel by name
channel = team.channels.get(team.get_channel_map().get(query))
# If the channel doesn't exist, try finding a DM or MPDM instead
if not channel:
if query.startswith('#'):
w.prnt('', 'ERROR: Unknown channel: {}'.format(query))
return w.WEECHAT_RC_OK_EAT
# Get the IDs of the users
all_users = team.get_username_map()
users = set()
for username in query.split(','):
user = all_users.get(username.lstrip('@'))
if not user:
w.prnt('', 'ERROR: Unknown user: {}'.format(username))
return w.WEECHAT_RC_OK_EAT
users.add(user)
if users:
if len(users) > 1:
channel_type = 'mpim'
# Add the current user since MPDMs include them as a member
users.add(team.myidentifier)
else:
channel_type = 'im'
channel = team.find_channel_by_members(users, channel_type=channel_type)
# If the DM or MPDM doesn't exist, create it
if not channel:
s = SlackRequest(team, team.slack_api_translator[channel_type]['join'], {'users': ','.join(users)})
EVENTROUTER.receive(s)
if channel:
channel.open()
if config.switch_buffer_on_join:
w.buffer_set(channel.channel_buffer, "display", "1")
return w.WEECHAT_RC_OK_EAT
@slack_buffer_required
@utf8_decode
def command_create(data, current_buffer, args):
"""
/slack create [-private] <channel_name>
Create a public or private channel.
"""
team = EVENTROUTER.weechat_controller.buffers[current_buffer].team
parts = args.split(None, 1)
if parts[0] == "-private":
args = parts[1]
private = True
else:
private = False
post_data = {"name": args, "is_private": private}
s = SlackRequest(team, "conversations.create", post_data)
EVENTROUTER.receive(s)
return w.WEECHAT_RC_OK_EAT
command_create.completion = '-private'
@slack_buffer_required
@utf8_decode
def command_showmuted(data, current_buffer, args):
"""
/slack showmuted
List the muted channels in the current team.
"""
team = EVENTROUTER.weechat_controller.buffers[current_buffer].team
muted_channels = [team.channels[key].name
for key in team.muted_channels if key in team.channels]
team.buffer_prnt("Muted channels: {}".format(', '.join(muted_channels)))
return w.WEECHAT_RC_OK_EAT
@slack_buffer_required
@utf8_decode
def command_thread(data, current_buffer, args):
"""
/thread [message_id]
Open the thread for the message.
If no message id is specified the last thread in channel will be opened.
"""
channel = EVENTROUTER.weechat_controller.buffers[current_buffer]
if not isinstance(channel, SlackChannelCommon):
print_error('/thread can not be used in the team buffer, only in a channel')
return w.WEECHAT_RC_ERROR
message_filter = lambda message: message.number_of_replies()
message = channel.message_from_hash_or_index(args, message_filter)
if message:
message.open_thread(switch=config.switch_buffer_on_join)
elif args:
print_error("Invalid id given, must be an existing id or a number greater " +
"than 0 and less than the number of thread messages in the channel")
else:
print_error("No threads found in channel")
return w.WEECHAT_RC_OK_EAT
command_thread.completion = '%(threads) %-'
def subscribe_helper(current_buffer, args, usage, api):
channel = EVENTROUTER.weechat_controller.buffers[current_buffer]
team = channel.team
if isinstance(channel, SlackThreadChannel) and not args:
message = channel.parent_message
else:
message_filter = lambda message: message.number_of_replies()
message = channel.message_from_hash_or_index(args, message_filter)
if not message:
print_message_not_found_error(args)
return w.WEECHAT_RC_OK_EAT
last_read = next(reversed(message.submessages), message.ts)
post_data = {"channel": channel.identifier, "thread_ts": message.ts, "last_read": last_read}
s = SlackRequest(team, api, post_data, channel=channel)
EVENTROUTER.receive(s)
return w.WEECHAT_RC_OK_EAT
@slack_buffer_required
@utf8_decode
def command_subscribe(data, current_buffer, args):
"""
/slack subscribe <thread>
Subscribe to a thread, so that you are alerted to new messages. When in a
thread buffer, you can omit the thread id.
This command only works when using a session token, see the readme: https://github.com/wee-slack/wee-slack#4-add-your-slack-api-tokens
"""
return subscribe_helper(current_buffer, args, 'Usage: /slack subscribe <thread>', "subscriptions.thread.add")
command_subscribe.completion = '%(threads) %-'
@slack_buffer_required
@utf8_decode
def command_unsubscribe(data, current_buffer, args):
"""
/slack unsubscribe <thread>
Unsubscribe from a thread that has been previously subscribed to, so that
you are not alerted to new messages. When in a thread buffer, you can omit
the thread id.
This command only works when using a session token, see the readme: https://github.com/wee-slack/wee-slack#4-add-your-slack-api-tokens
"""
return subscribe_helper(current_buffer, args, 'Usage: /slack unsubscribe <thread>', "subscriptions.thread.remove")
command_unsubscribe.completion = '%(threads) %-'
@slack_buffer_required
@utf8_decode
def command_reply(data, current_buffer, args):
"""
/reply [-alsochannel] [<count/message_id>] <message>
When in a channel buffer:
/reply [-alsochannel] <count/message_id> <message>
Reply in a thread on the message. Specify either the message id or a count
upwards to the message from the last message.
When in a thread buffer:
/reply [-alsochannel] <message>
Reply to the current thread. This can be used to send the reply to the
rest of the channel.
In either case, -alsochannel also sends the reply to the parent channel.
"""
channel = EVENTROUTER.weechat_controller.buffers[current_buffer]
parts = args.split(None, 1)
if parts[0] == "-alsochannel":
args = parts[1]
broadcast = True
else:
broadcast = False
if isinstance(channel, SlackThreadChannel):
text = args
message = channel.parent_message
else:
try:
msg_id, text = args.split(None, 1)
except ValueError:
w.prnt('', 'Usage (when in a channel buffer): /reply [-alsochannel] <count/message_id> <message>')
return w.WEECHAT_RC_OK_EAT
message = channel.message_from_hash_or_index(msg_id)
if not message:
print_message_not_found_error(args)
return w.WEECHAT_RC_OK_EAT
if isinstance(message, SlackThreadMessage):
parent_id = str(message.parent_message.ts)
elif message:
parent_id = str(message.ts)
channel.send_message(text, request_dict_ext={'thread_ts': parent_id, 'reply_broadcast': broadcast})
return w.WEECHAT_RC_OK_EAT
command_reply.completion = '%(threads)|-alsochannel %(threads)'
@slack_buffer_required
@utf8_decode
def command_rehistory(data, current_buffer, args):
"""
/rehistory [-remote]
Reload the history in the current channel.
With -remote the history will be downloaded again from Slack.
"""
channel = EVENTROUTER.weechat_controller.buffers[current_buffer]
if args == "-remote":
channel.get_history(full=True, no_log=True)
else:
channel.reprint_messages(force_render=True)
return w.WEECHAT_RC_OK_EAT
command_rehistory.completion = '-remote'
@slack_buffer_required
@utf8_decode
def command_hide(data, current_buffer, args):
"""
/hide
Hide the current channel if it is marked as distracting.
"""
channel = EVENTROUTER.weechat_controller.buffers[current_buffer]
name = channel.formatted_name(style='long_default')
if name in config.distracting_channels:
w.buffer_set(channel.channel_buffer, "hidden", "1")
return w.WEECHAT_RC_OK_EAT
@utf8_decode
def slack_command_cb(data, current_buffer, args):
split_args = args.split(' ', 1)
cmd_name = split_args[0]
cmd_args = split_args[1] if len(split_args) > 1 else ''
cmd = EVENTROUTER.cmds.get(cmd_name or 'help')
if not cmd:
w.prnt('', 'Command not found: ' + cmd_name)
return w.WEECHAT_RC_OK
return cmd(data, current_buffer, cmd_args)
@utf8_decode
def command_help(data, current_buffer, args):
"""
/slack help [command]
Print help for /slack commands.
"""
if args:
cmd = EVENTROUTER.cmds.get(args)
if cmd:
cmds = {args: cmd}
else:
w.prnt('', 'Command not found: ' + args)
return w.WEECHAT_RC_OK
else:
cmds = EVENTROUTER.cmds
w.prnt('', '\n{}'.format(colorize_string('bold', 'Slack commands:')))
script_prefix = '{0}[{1}python{0}/{1}slack{0}]{1}'.format(w.color('green'), w.color('reset'))
for _, cmd in sorted(cmds.items()):
name, cmd_args, description = parse_help_docstring(cmd)
w.prnt('', '\n{} {} {}\n\n{}'.format(
script_prefix, colorize_string('white', name), cmd_args, description))
return w.WEECHAT_RC_OK
@slack_buffer_required
@utf8_decode
def command_distracting(data, current_buffer, args):
"""
/slack distracting
Add or remove the current channel from distracting channels. You can hide
or unhide these channels with /slack nodistractions.
"""
channel = EVENTROUTER.weechat_controller.buffers[current_buffer]
fullname = channel.formatted_name(style="long_default")
if fullname in config.distracting_channels:
config.distracting_channels.remove(fullname)
else:
config.distracting_channels.append(fullname)
w.config_set_plugin('distracting_channels', ','.join(config.distracting_channels))
return w.WEECHAT_RC_OK_EAT
@slack_buffer_required
@utf8_decode
def command_slash(data, current_buffer, args):
"""
/slack slash /customcommand arg1 arg2 arg3
Run a custom slack command.
"""
channel = EVENTROUTER.weechat_controller.buffers[current_buffer]
team = channel.team
split_args = args.split(' ', 1)
command = split_args[0]
text = split_args[1] if len(split_args) > 1 else ""
text_linkified = linkify_text(text, team, only_users=True)
s = SlackRequest(team, "chat.command",
{"command": command, "text": text_linkified, 'channel': channel.identifier},
channel=channel, metadata={'command': command, 'command_args': text})
EVENTROUTER.receive(s)
return w.WEECHAT_RC_OK_EAT
@slack_buffer_required
@utf8_decode
def command_mute(data, current_buffer, args):
"""
/slack mute
Toggle mute on the current channel.
"""
channel = EVENTROUTER.weechat_controller.buffers[current_buffer]
team = channel.team
team.muted_channels ^= {channel.identifier}
muted_str = "Muted" if channel.identifier in team.muted_channels else "Unmuted"
team.buffer_prnt("{} channel {}".format(muted_str, channel.name))
s = SlackRequest(team, "users.prefs.set",
{"name": "muted_channels", "value": ",".join(team.muted_channels)}, channel=channel)
EVENTROUTER.receive(s)
return w.WEECHAT_RC_OK_EAT
@slack_buffer_required
@utf8_decode
def command_linkarchive(data, current_buffer, args):
"""
/slack linkarchive [message_id]
Place a link to the channel or message in the input bar.
Use cursor or mouse mode to get the id.
"""
channel = EVENTROUTER.weechat_controller.buffers[current_buffer]
url = 'https://{}/'.format(channel.team.domain)
if isinstance(channel, SlackChannelCommon):
url += 'archives/{}/'.format(channel.identifier)
if args:
message = channel.message_from_hash_or_index(args)
if message:
url += 'p{}{:0>6}'.format(message.ts.majorstr(), message.ts.minorstr())
if isinstance(message, SlackThreadMessage):
url += "?thread_ts={}&cid={}".format(message.parent_message.ts, channel.identifier)
else:
print_message_not_found_error(args)
return w.WEECHAT_RC_OK_EAT
w.command(current_buffer, "/input insert {}".format(url))
return w.WEECHAT_RC_OK_EAT
command_linkarchive.completion = '%(threads) %-'
@utf8_decode
def command_nodistractions(data, current_buffer, args):
"""
/slack nodistractions
Hide or unhide all channels marked as distracting.
"""
global hide_distractions
hide_distractions = not hide_distractions
channels = [channel for channel in EVENTROUTER.weechat_controller.buffers.values()
if channel in config.distracting_channels]
for channel in channels:
w.buffer_set(channel.channel_buffer, "hidden", str(int(hide_distractions)))
return w.WEECHAT_RC_OK_EAT
@slack_buffer_required
@utf8_decode
def command_upload(data, current_buffer, args):
"""
/slack upload <filename>
Uploads a file to the current buffer.
"""
channel = EVENTROUTER.weechat_controller.buffers[current_buffer]
weechat_dir = w.info_get("weechat_dir", "")
file_path = os.path.join(weechat_dir, os.path.expanduser(args))
if channel.type == 'team':
w.prnt('', "ERROR: Can't upload a file to the team buffer")
return w.WEECHAT_RC_ERROR
if not os.path.isfile(file_path):
unescaped_file_path = file_path.replace(r'\ ', ' ')
if os.path.isfile(unescaped_file_path):
file_path = unescaped_file_path
else:
w.prnt('', 'ERROR: Could not find file: {}'.format(file_path))
return w.WEECHAT_RC_ERROR
post_data = {
'channels': channel.identifier,
}
if isinstance(channel, SlackThreadChannel):
post_data['thread_ts'] = channel.thread_ts
url = SlackRequest(channel.team, 'files.upload', post_data, channel=channel).request_string()
options = [
'-s',
'-Ffile=@{}'.format(file_path),
url
]
proxy_string = ProxyWrapper().curl()
if proxy_string:
options.append(proxy_string)
options_hashtable = {'arg{}'.format(i + 1): arg for i, arg in enumerate(options)}
w.hook_process_hashtable('curl', options_hashtable, config.slack_timeout, 'upload_callback', '')
return w.WEECHAT_RC_OK_EAT
command_upload.completion = '%(filename) %-'
@utf8_decode
def upload_callback(data, command, return_code, out, err):
if return_code != 0:
w.prnt("", "ERROR: Couldn't upload file. Got return code {}. Error: {}".format(return_code, err))
return w.WEECHAT_RC_OK_EAT
try:
response = json.loads(out)
except JSONDecodeError:
w.prnt("", "ERROR: Couldn't process response from file upload. Got: {}".format(out))
return w.WEECHAT_RC_OK_EAT
if not response["ok"]:
w.prnt("", "ERROR: Couldn't upload file. Error: {}".format(response["error"]))
return w.WEECHAT_RC_OK_EAT
@utf8_decode
def away_command_cb(data, current_buffer, args):
all_servers, message = re.match('^/away( -all)? ?(.*)', args).groups()
if all_servers:
team_buffers = [team.channel_buffer for team in EVENTROUTER.teams.values()]
elif current_buffer in EVENTROUTER.weechat_controller.buffers:
team_buffers = [current_buffer]
else:
return w.WEECHAT_RC_OK
for team_buffer in team_buffers:
if message:
command_away(data, team_buffer, args)
else:
command_back(data, team_buffer, args)
return w.WEECHAT_RC_OK
@slack_buffer_required
@utf8_decode
def command_away(data, current_buffer, args):
"""
/slack away
Sets your status as 'away'.
"""
team = EVENTROUTER.weechat_controller.buffers[current_buffer].team
s = SlackRequest(team, "users.setPresence", {"presence": "away"})
EVENTROUTER.receive(s)
return w.WEECHAT_RC_OK
@slack_buffer_required
@utf8_decode
def command_status(data, current_buffer, args):
"""
/slack status [<emoji> [<status_message>]|-delete]
Lets you set your Slack Status (not to be confused with away/here).
Prints current status if no arguments are given, unsets the status if -delete is given.
"""
team = EVENTROUTER.weechat_controller.buffers[current_buffer].team
split_args = args.split(" ", 1)
if not split_args[0]:
profile = team.users[team.myidentifier].profile
team.buffer_prnt("Status: {} {}".format(
replace_string_with_emoji(profile.get("status_emoji", "")),
profile.get("status_text", "")))
return w.WEECHAT_RC_OK
emoji = "" if split_args[0] == "-delete" else split_args[0]
text = split_args[1] if len(split_args) > 1 else ""
new_profile = {"status_text": text, "status_emoji": emoji}
s = SlackRequest(team, "users.profile.set", {"profile": new_profile})
EVENTROUTER.receive(s)
return w.WEECHAT_RC_OK
command_status.completion = "-delete|%(emoji) %-"
@utf8_decode
def line_event_cb(data, signal, hashtable):
tags = hashtable["_chat_line_tags"].split(',')
for tag in tags:
if tag.startswith('slack_ts_'):
ts = SlackTS(tag[9:])
break
else:
return w.WEECHAT_RC_OK
buffer_pointer = hashtable["_buffer"]
channel = EVENTROUTER.weechat_controller.buffers.get(buffer_pointer)
if isinstance(channel, SlackChannelCommon):
message_hash = channel.hashed_messages[ts]
if message_hash is None:
return w.WEECHAT_RC_OK
message_hash = "$" + message_hash
if data == "auto":
reaction = EMOJI_CHAR_OR_NAME_REGEX.match(hashtable["_chat_eol"])
if reaction:
emoji = reaction.group("emoji_char") or reaction.group("emoji_name")
channel.send_change_reaction("toggle", message_hash, emoji)
else:
data = "message"
if data == "message":
w.command(buffer_pointer, "/cursor stop")
w.command(buffer_pointer, "/input insert {}".format(message_hash))
elif data == "delete":
w.command(buffer_pointer, "/input send {}s///".format(message_hash))
elif data == "linkarchive":
w.command(buffer_pointer, "/cursor stop")
w.command(buffer_pointer, "/slack linkarchive {}".format(message_hash))
elif data == "reply":
w.command(buffer_pointer, "/cursor stop")
w.command(buffer_pointer, "/input insert /reply {}\\x20".format(message_hash))
elif data == "thread":
w.command(buffer_pointer, "/cursor stop")
w.command(buffer_pointer, "/thread {}".format(message_hash))
return w.WEECHAT_RC_OK
@slack_buffer_required
@utf8_decode
def command_back(data, current_buffer, args):
"""
/slack back
Sets your status as 'back'.
"""
team = EVENTROUTER.weechat_controller.buffers[current_buffer].team
s = SlackRequest(team, "users.setPresence", {"presence": "auto"})
EVENTROUTER.receive(s)
set_own_presence_active(team)
return w.WEECHAT_RC_OK
@slack_buffer_required
@utf8_decode
def command_label(data, current_buffer, args):
"""
/label [-full] <name>|-unset
Rename a channel or thread buffer. Note that this is not permanent, it will
only last as long as you keep the buffer and wee-slack open. Changes the
short_name by default, and the name and full_name if you use the -full
option. If you haven't set the short_name explicitly, that will also be
changed when using the -full option. Use the -unset option to set it back
to the default.
"""
channel = EVENTROUTER.weechat_controller.buffers[current_buffer]
split_args = args.split(None, 1)
if split_args[0] == "-full":
channel.label_full_drop_prefix = False
channel.label_full = split_args[1] if split_args[1] != "-unset" else None
else:
channel.label_short_drop_prefix = False
channel.label_short = args if args != "-unset" else None
channel.rename()
return w.WEECHAT_RC_OK
command_label.completion = "-unset|-full -unset %-"
@utf8_decode
def set_unread_cb(data, current_buffer, command):
for channel in EVENTROUTER.weechat_controller.buffers.values():
channel.mark_read()
return w.WEECHAT_RC_OK
@slack_buffer_or_ignore
@utf8_decode
def set_unread_current_buffer_cb(data, current_buffer, command):
channel = EVENTROUTER.weechat_controller.buffers[current_buffer]
channel.mark_read()
return w.WEECHAT_RC_OK
###### NEW EXCEPTIONS
class InvalidType(Exception):
"""
Raised when we do type checking to ensure objects of the wrong
type are not used improperly.
"""
def __init__(self, type_str):
super(InvalidType, self).__init__(type_str)
###### New but probably old and need to migrate
def closed_slack_debug_buffer_cb(data, buffer):
global slack_debug
slack_debug = None
return w.WEECHAT_RC_OK
def create_slack_debug_buffer():
global slack_debug, debug_string
if slack_debug is None:
debug_string = None
slack_debug = w.buffer_new("slack-debug", "", "", "closed_slack_debug_buffer_cb", "")
w.buffer_set(slack_debug, "print_hooks_enabled", "0")
w.buffer_set(slack_debug, "notify", "0")
w.buffer_set(slack_debug, "highlight_tags_restrict", "highlight_force")
def load_emoji():
try:
weechat_dir = w.info_get('weechat_dir', '')
weechat_sharedir = w.info_get('weechat_sharedir', '')
local_weemoji, global_weemoji = ('{}/weemoji.json'.format(path)
for path in (weechat_dir, weechat_sharedir))
path = (global_weemoji if os.path.exists(global_weemoji) and
not os.path.exists(local_weemoji) else local_weemoji)
with open(path, 'r') as ef:
emojis = json.loads(ef.read())
if 'emoji' in emojis:
print_error('The weemoji.json file is in an old format. Please update it.')
else:
emoji_unicode = {key: value['unicode'] for key, value in emojis.items()}
emoji_skin_tones = {skin_tone['name']: skin_tone['unicode']
for emoji in emojis.values()
for skin_tone in emoji.get('skinVariations', {}).values()}
emoji_with_skin_tones = chain(emoji_unicode.items(), emoji_skin_tones.items())
emoji_with_skin_tones_reverse = {v: k for k, v in emoji_with_skin_tones}
return emoji_unicode, emoji_with_skin_tones_reverse
except:
dbg("Couldn't load emoji list: {}".format(format_exc_only()), 5)
return {}, {}
def parse_help_docstring(cmd):
doc = textwrap.dedent(cmd.__doc__).strip().split('\n', 1)
cmd_line = doc[0].split(None, 1)
args = ''.join(cmd_line[1:])
return cmd_line[0], args, doc[1].strip()
def setup_hooks():
w.bar_item_new('slack_typing_notice', '(extra)typing_bar_item_cb', '')
w.bar_item_new('away', '(extra)away_bar_item_cb', '')
w.bar_item_new('slack_away', '(extra)away_bar_item_cb', '')
w.hook_timer(5000, 0, 0, "ws_ping_cb", "")
w.hook_timer(1000, 0, 0, "typing_update_cb", "")
w.hook_timer(1000, 0, 0, "buffer_list_update_callback", "")
w.hook_timer(3000, 0, 0, "reconnect_callback", "EVENTROUTER")
w.hook_timer(1000 * 60 * 5, 0, 0, "slack_never_away_cb", "")
w.hook_signal('buffer_closing', "buffer_closing_callback", "")
w.hook_signal('buffer_renamed', "buffer_renamed_cb", "")
w.hook_signal('buffer_switch', "buffer_switch_callback", "")
w.hook_signal('window_switch', "buffer_switch_callback", "")
w.hook_signal('quit', "quit_notification_callback", "")
if config.send_typing_notice:
w.hook_signal('input_text_changed', "typing_notification_cb", "")
command_help.completion = '|'.join(EVENTROUTER.cmds.keys())
completions = '||'.join(
'{} {}'.format(name, getattr(cmd, 'completion', ''))
for name, cmd in EVENTROUTER.cmds.items())
w.hook_command(
# Command name and description
'slack', 'Plugin to allow typing notification and sync of read markers for slack.com',
# Usage
'<command> [<command options>]',
# Description of arguments
'Commands:\n' +
'\n'.join(sorted(EVENTROUTER.cmds.keys())) +
'\nUse /slack help <command> to find out more\n',
# Completions
completions,
# Function name
'slack_command_cb', '')
w.hook_command_run('/me', 'me_command_cb', '')
w.hook_command_run('/query', 'join_query_command_cb', '')
w.hook_command_run('/join', 'join_query_command_cb', '')
w.hook_command_run('/part', 'part_command_cb', '')
w.hook_command_run('/topic', 'topic_command_cb', '')
w.hook_command_run('/msg', 'msg_command_cb', '')
w.hook_command_run('/invite', 'invite_command_cb', '')
w.hook_command_run("/input complete_next", "complete_next_cb", "")
w.hook_command_run("/input set_unread", "set_unread_cb", "")
w.hook_command_run("/input set_unread_current_buffer", "set_unread_current_buffer_cb", "")
w.hook_command_run('/away', 'away_command_cb', '')
w.hook_command_run('/whois', 'whois_command_cb', '')
for cmd_name in ['hide', 'label', 'rehistory', 'reply', 'thread']:
cmd = EVENTROUTER.cmds[cmd_name]
_, args, description = parse_help_docstring(cmd)
completion = getattr(cmd, 'completion', '')
w.hook_command(cmd_name, description, args, '', completion, 'command_' + cmd_name, '')
w.hook_completion("irc_channel_topic", "complete topic for slack", "topic_completion_cb", "")
w.hook_completion("irc_channels", "complete channels for slack", "channel_completion_cb", "")
w.hook_completion("irc_privates", "complete dms/mpdms for slack", "dm_completion_cb", "")
w.hook_completion("nicks", "complete @-nicks for slack", "nick_completion_cb", "")
w.hook_completion("threads", "complete thread ids for slack", "thread_completion_cb", "")
w.hook_completion("usergroups", "complete @-usergroups for slack", "usergroups_completion_cb", "")
w.hook_completion("emoji", "complete :emoji: for slack", "emoji_completion_cb", "")
w.key_bind("mouse", {
"@chat(python.*):button2": "hsignal:slack_mouse",
})
w.key_bind("cursor", {
"@chat(python.*):D": "hsignal:slack_cursor_delete",
"@chat(python.*):L": "hsignal:slack_cursor_linkarchive",
"@chat(python.*):M": "hsignal:slack_cursor_message",
"@chat(python.*):R": "hsignal:slack_cursor_reply",
"@chat(python.*):T": "hsignal:slack_cursor_thread",
})
w.hook_hsignal("slack_mouse", "line_event_cb", "auto")
w.hook_hsignal("slack_cursor_delete", "line_event_cb", "delete")
w.hook_hsignal("slack_cursor_linkarchive", "line_event_cb", "linkarchive")
w.hook_hsignal("slack_cursor_message", "line_event_cb", "message")
w.hook_hsignal("slack_cursor_reply", "line_event_cb", "reply")
w.hook_hsignal("slack_cursor_thread", "line_event_cb", "thread")
# Hooks to fix/implement
# w.hook_signal('buffer_opened', "buffer_opened_cb", "")
# w.hook_signal('window_scrolled', "scrolled_cb", "")
# w.hook_timer(3000, 0, 0, "slack_connection_persistence_cb", "")
##### END NEW
def dbg(message, level=0, main_buffer=False, fout=False):
"""
send debug output to the slack-debug buffer and optionally write to a file.
"""
# TODO: do this smarter
if level >= config.debug_level:
global debug_string
message = "DEBUG: {}".format(message)
if fout:
with open('/tmp/debug.log', 'a+') as log_file:
log_file.writelines(message + '\n')
if main_buffer:
w.prnt("", "slack: " + message)
else:
if slack_debug and (not debug_string or debug_string in message):
w.prnt(slack_debug, message)
###### Config code
class PluginConfig(object):
Setting = collections.namedtuple('Setting', ['default', 'desc'])
# Default settings.
# These are, initially, each a (default, desc) tuple; the former is the
# default value of the setting, in the (string) format that weechat
# expects, and the latter is the user-friendly description of the setting.
# At __init__ time these values are extracted, the description is used to
# set or update the setting description for use with /help, and the default
# value is used to set the default for any settings not already defined.
# Following this procedure, the keys remain the same, but the values are
# the real (python) values of the settings.
default_settings = {
'auto_open_threads': Setting(
default='false',
desc='Automatically open threads when mentioned or in'
'response to own messages.'),
'background_load_all_history': Setting(
default='true',
desc='Load the history for all channels in the background when the script is loaded,'
' rather than waiting until the buffer is switched to. You can set this to false if'
' you experience performance issues, however that causes some loss of functionality,'
' see known issues in the readme.'),
'channel_name_typing_indicator': Setting(
default='true',
desc='Change the prefix of a channel from # to > when someone is'
' typing in it. Note that this will (temporarily) affect the sort'
' order if you sort buffers by name rather than by number.'),
'color_buflist_muted_channels': Setting(
default='darkgray',
desc='Color to use for muted channels in the buflist'),
'color_deleted': Setting(
default='red',
desc='Color to use for deleted messages and files.'),
'color_edited_suffix': Setting(
default='095',
desc='Color to use for (edited) suffix on messages that have been edited.'),
'color_reaction_suffix': Setting(
default='darkgray',
desc='Color to use for the [:wave:(@user)] suffix on messages that'
' have reactions attached to them.'),
'color_reaction_suffix_added_by_you': Setting(
default='blue',
desc='Color to use for reactions that you have added.'),
'color_thread_suffix': Setting(
default='lightcyan',
desc='Color to use for the [thread: XXX] suffix on messages that'
' have threads attached to them. The special value "multiple" can'
' be used to use a different color for each thread.'),
'color_typing_notice': Setting(
default='yellow',
desc='Color to use for the typing notice.'),
'colorize_attachments': Setting(
default='prefix',
desc='Whether to colorize attachment lines. Values: "prefix": Only colorize'
' the prefix, "all": Colorize the whole line, "none": Don\'t colorize.'),
'colorize_private_chats': Setting(
default='false',
desc='Whether to use nick-colors in DM windows.'),
'debug_mode': Setting(
default='false',
desc='Open a dedicated buffer for debug messages and start logging'
' to it. How verbose the logging is depends on log_level.'),
'debug_level': Setting(
default='3',
desc='Show only this level of debug info (or higher) when'
' debug_mode is on. Lower levels -> more messages.'),
'distracting_channels': Setting(
default='',
desc='List of channels to hide.'),
'external_user_suffix': Setting(
default='*',
desc='The suffix appended to nicks to indicate external users.'),
'files_download_location': Setting(
default='',
desc='If set, file attachments will be automatically downloaded'
' to this location. "%h" will be replaced by WeeChat home,'
' "~/.weechat" by default. Requires WeeChat 2.2 or newer.'),
'group_name_prefix': Setting(
default='&',
desc='The prefix of buffer names for groups (private channels).'),
'history_fetch_count': Setting(
default='200',
desc='The number of messages to fetch for each channel when fetching'
' history, between 1 and 1000.'),
'map_underline_to': Setting(
default='_',
desc='When sending underlined text to slack, use this formatting'
' character for it. The default ("_") sends it as italics. Use'
' "*" to send bold instead.'),
'muted_channels_activity': Setting(
default='personal_highlights',
desc="Control which activity you see from muted channels, either"
" none, personal_highlights, all_highlights or all. none: Don't"
" show any activity. personal_highlights: Only show personal"
" highlights, i.e. not @channel and @here. all_highlights: Show"
" all highlights, but not other messages. all: Show all activity,"
" like other channels."),
'notify_subscribed_threads': Setting(
default='auto',
desc="Control if you want to see a notification in the team buffer when a"
" thread you're subscribed to receives a new message, either auto, true or"
" false. auto means that you only get a notification if auto_open_threads"
" and thread_messages_in_channel both are false. Defaults to auto."),
'notify_usergroup_handle_updated': Setting(
default='false',
desc="Control if you want to see a notification in the team buffer when a"
"usergroup's handle has changed, either true or false."),
'never_away': Setting(
default='false',
desc='Poke Slack every five minutes so that it never marks you "away".'),
'record_events': Setting(
default='false',
desc='Log all traffic from Slack to disk as JSON.'),
'render_bold_as': Setting(
default='bold',
desc='When receiving bold text from Slack, render it as this in weechat.'),
'render_emoji_as_string': Setting(
default='false',
desc="Render emojis as :emoji_name: instead of emoji characters. Enable this"
" if your terminal doesn't support emojis, or set to 'both' if you want to"
" see both renderings. Note that even though this is"
" disabled by default, you need to place {}/blob/master/weemoji.json in your"
" weechat directory to enable rendering emojis as emoji characters."
.format(REPO_URL)),
'render_italic_as': Setting(
default='italic',
desc='When receiving bold text from Slack, render it as this in weechat.'
' If your terminal lacks italic support, consider using "underline" instead.'),
'send_typing_notice': Setting(
default='true',
desc='Alert Slack users when you are typing a message in the input bar '
'(Requires reload)'),
'server_aliases': Setting(
default='',
desc='A comma separated list of `subdomain:alias` pairs. The alias'
' will be used instead of the actual name of the slack (in buffer'
' names, logging, etc). E.g `work:no_fun_allowed` would make your'
' work slack show up as `no_fun_allowed` rather than `work.slack.com`.'),
'shared_name_prefix': Setting(
default='%',
desc='The prefix of buffer names for shared channels.'),
'short_buffer_names': Setting(
default='false',
desc='Use `foo.#channel` rather than `foo.slack.com.#channel` as the'
' internal name for Slack buffers.'),
'show_buflist_presence': Setting(
default='true',
desc='Display a `+` character in the buffer list for present users.'),
'show_reaction_nicks': Setting(
default='false',
desc='Display the name of the reacting user(s) alongside each reactji.'),
'slack_api_token': Setting(
default='INSERT VALID KEY HERE!',
desc='List of Slack API tokens, one per Slack instance you want to'
' connect to. See the README for details on how to get these.'),
'slack_timeout': Setting(
default='20000',
desc='How long (ms) to wait when communicating with Slack.'),
'switch_buffer_on_join': Setting(
default='true',
desc='When /joining a channel, automatically switch to it as well.'),
'thread_messages_in_channel': Setting(
default='false',
desc='When enabled shows thread messages in the parent channel.'),
'unfurl_ignore_alt_text': Setting(
default='false',
desc='When displaying ("unfurling") links to channels/users/etc,'
' ignore the "alt text" present in the message and instead use the'
' canonical name of the thing being linked to.'),
'unfurl_auto_link_display': Setting(
default='both',
desc='When displaying ("unfurling") links to channels/users/etc,'
' determine what is displayed when the text matches the url'
' without the protocol. This happens when Slack automatically'
' creates links, e.g. from words separated by dots or email'
' addresses. Set it to "text" to only display the text written by'
' the user, "url" to only display the url or "both" (the default)'
' to display both.'),
'unhide_buffers_with_activity': Setting(
default='false',
desc='When activity occurs on a buffer, unhide it even if it was'
' previously hidden (whether by the user or by the'
' distracting_channels setting).'),
'use_full_names': Setting(
default='false',
desc='Use full names as the nicks for all users. When this is'
' false (the default), display names will be used if set, with a'
' fallback to the full name if display name is not set.'),
}
# Set missing settings to their defaults. Load non-missing settings from
# weechat configs.
def __init__(self):
self.settings = {}
# Set all descriptions, replace the values in the dict with the
# default setting value rather than the (setting,desc) tuple.
for key, (default, desc) in self.default_settings.items():
w.config_set_desc_plugin(key, desc)
self.settings[key] = default
# Migrate settings from old versions of Weeslack...
self.migrate()
# ...and then set anything left over from the defaults.
for key, default in self.settings.items():
if not w.config_get_plugin(key):
w.config_set_plugin(key, default)
self.config_changed(None, None, None)
def __str__(self):
return "".join([x + "\t" + str(self.settings[x]) + "\n" for x in self.settings.keys()])
def config_changed(self, data, full_key, value):
if full_key is None:
for key in self.settings:
self.settings[key] = self.fetch_setting(key)
else:
key = full_key.replace(CONFIG_PREFIX + ".", "")
self.settings[key] = self.fetch_setting(key)
if (full_key is None or full_key == CONFIG_PREFIX + ".debug_mode") and self.debug_mode:
create_slack_debug_buffer()
return w.WEECHAT_RC_OK
def fetch_setting(self, key):
try:
return getattr(self, 'get_' + key)(key)
except AttributeError:
# Most settings are on/off, so make get_boolean the default
return self.get_boolean(key)
except:
# There was setting-specific getter, but it failed.
print(format_exc_tb())
return self.settings[key]
def __getattr__(self, key):
try:
return self.settings[key]
except KeyError:
raise AttributeError(key)
def get_boolean(self, key):
return w.config_string_to_boolean(w.config_get_plugin(key))
def get_string(self, key):
return w.config_get_plugin(key)
def get_int(self, key):
return int(w.config_get_plugin(key))
def is_default(self, key):
default = self.default_settings.get(key).default
return w.config_get_plugin(key) == default
get_color_buflist_muted_channels = get_string
get_color_deleted = get_string
get_color_edited_suffix = get_string
get_color_reaction_suffix = get_string
get_color_reaction_suffix_added_by_you = get_string
get_color_thread_suffix = get_string
get_color_typing_notice = get_string
get_colorize_attachments = get_string
get_debug_level = get_int
get_external_user_suffix = get_string
get_files_download_location = get_string
get_group_name_prefix = get_string
get_history_fetch_count = get_int
get_map_underline_to = get_string
get_muted_channels_activity = get_string
get_render_bold_as = get_string
get_render_italic_as = get_string
get_shared_name_prefix = get_string
get_slack_timeout = get_int
get_unfurl_auto_link_display = get_string
def get_distracting_channels(self, key):
return [x.strip() for x in w.config_get_plugin(key).split(',') if x]
def get_server_aliases(self, key):
alias_list = w.config_get_plugin(key)
return dict(item.split(":") for item in alias_list.split(",") if ':' in item)
def get_slack_api_token(self, key):
token = w.config_get_plugin("slack_api_token")
if token.startswith('${sec.data'):
return w.string_eval_expression(token, {}, {}, {})
else:
return token
def get_string_or_boolean(self, key, *valid_strings):
value = w.config_get_plugin(key)
if value in valid_strings:
return value
return w.config_string_to_boolean(value)
def get_notify_subscribed_threads(self, key):
return self.get_string_or_boolean(key, 'auto')
def get_render_emoji_as_string(self, key):
return self.get_string_or_boolean(key, 'both')
def migrate(self):
"""
This is to migrate the extension name from slack_extension to slack
"""
if not w.config_get_plugin("migrated"):
for k in self.settings.keys():
if not w.config_is_set_plugin(k):
p = w.config_get("{}_extension.{}".format(CONFIG_PREFIX, k))
data = w.config_string(p)
if data != "":
w.config_set_plugin(k, data)
w.config_set_plugin("migrated", "true")
old_thread_color_config = w.config_get_plugin("thread_suffix_color")
new_thread_color_config = w.config_get_plugin("color_thread_suffix")
if old_thread_color_config and not new_thread_color_config:
w.config_set_plugin("color_thread_suffix", old_thread_color_config)
def config_server_buffer_cb(data, key, value):
for team in EVENTROUTER.teams.values():
team.buffer_merge(value)
return w.WEECHAT_RC_OK
# to Trace execution, add `setup_trace()` to startup
# and to a function and sys.settrace(trace_calls) to a function
def setup_trace():
global f
now = time.time()
f = open('{}/{}-trace.json'.format(RECORD_DIR, now), 'w')
def trace_calls(frame, event, arg):
global f
if event != 'call':
return
co = frame.f_code
func_name = co.co_name
if func_name == 'write':
# Ignore write() calls from print statements
return
func_line_no = frame.f_lineno
func_filename = co.co_filename
caller = frame.f_back
caller_line_no = caller.f_lineno
caller_filename = caller.f_code.co_filename
print('Call to %s on line %s of %s from line %s of %s' % \
(func_name, func_line_no, func_filename,
caller_line_no, caller_filename), file=f)
f.flush()
return
def initiate_connection(token, retries=3, team=None, reconnect=False):
return SlackRequest(team,
'rtm.{}'.format('connect' if team else 'start'),
{"batch_presence_aware": 1},
retries=retries,
token=token,
metadata={'reconnect': reconnect})
if __name__ == "__main__":
w = WeechatWrapper(weechat)
if w.register(SCRIPT_NAME, SCRIPT_AUTHOR, SCRIPT_VERSION, SCRIPT_LICENSE,
SCRIPT_DESC, "script_unloaded", ""):
weechat_version = int(w.info_get("version_number", "") or 0)
weechat_upgrading = w.info_get("weechat_upgrading", "")
if weechat_version < 0x1030000:
w.prnt("", "\nERROR: Weechat version 1.3+ is required to use {}.\n\n".format(SCRIPT_NAME))
elif weechat_upgrading == "1":
w.prnt("", "NOTE: wee-slack will not work after running /upgrade until it's"
" reloaded. Please run `/python reload slack` to continue using it. You"
" will not receive any new messages in wee-slack buffers until doing this.")
else:
global EVENTROUTER
EVENTROUTER = EventRouter()
receive_httprequest_callback = EVENTROUTER.receive_httprequest_callback
receive_ws_callback = EVENTROUTER.receive_ws_callback
# Global var section
slack_debug = None
config = PluginConfig()
config_changed_cb = config.config_changed
typing_timer = time.time()
hide_distractions = False
w.hook_config(CONFIG_PREFIX + ".*", "config_changed_cb", "")
w.hook_config("irc.look.server_buffer", "config_server_buffer_cb", "")
if weechat_version < 0x2090000:
w.hook_modifier("input_text_for_buffer", "input_text_for_buffer_cb", "")
EMOJI, EMOJI_WITH_SKIN_TONES_REVERSE = load_emoji()
setup_hooks()
if config.record_events:
EVENTROUTER.record()
hdata = Hdata(w)
auto_connect = weechat.info_get("auto_connect", "") != "0"
if auto_connect:
tokens = [token.strip() for token in config.slack_api_token.split(',')]
w.prnt('', 'Connecting to {} slack team{}.'
.format(len(tokens), '' if len(tokens) == 1 else 's'))
for t in tokens:
s = initiate_connection(t)
EVENTROUTER.receive(s)
EVENTROUTER.handle_next()
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