94 lines
3.9 KiB
Python
94 lines
3.9 KiB
Python
# Pyrogram - Telegram MTProto API Client Library for Python
|
|
# Copyright (C) 2017-2018 Dan Tès <https://github.com/delivrance>
|
|
#
|
|
# This file is part of Pyrogram.
|
|
#
|
|
# Pyrogram is free software: you can redistribute it and/or modify
|
|
# it under the terms of the GNU Lesser General Public License as published
|
|
# by the Free Software Foundation, either version 3 of the License, or
|
|
# (at your option) any later version.
|
|
#
|
|
# Pyrogram is distributed in the hope that it will be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
# GNU Lesser General Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU Lesser General Public License
|
|
# along with Pyrogram. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
from .handler import Handler
|
|
|
|
|
|
class MessageHandler(Handler):
|
|
"""The Message handler class. It is used to handle text, media and service messages coming from
|
|
any chat (private, group, channel).
|
|
|
|
Args:
|
|
callback (``callable``):
|
|
Pass a function that will be called when a new Message arrives. It takes *(client, message)*
|
|
as positional arguments (look at the section below for a detailed description).
|
|
|
|
filters (:obj:`Filters <pyrogram.Filters>`):
|
|
Pass one or more filters to allow only a subset of messages to be passed
|
|
in your callback function.
|
|
|
|
Other parameters:
|
|
client (:obj:`Client <pyrogram.Client>`):
|
|
The Client itself, useful when you want to call other API methods inside the message handler.
|
|
|
|
message (:obj:`Message <pyrogram.Message>`):
|
|
The received message.
|
|
"""
|
|
|
|
def __init__(self, callback: callable, filters=None):
|
|
super().__init__(callback, filters)
|
|
|
|
def check(self, message):
|
|
return (
|
|
self.filters(message)
|
|
if self.filters
|
|
else True
|
|
)
|
|
|
|
|
|
class RawUpdateHandler(Handler):
|
|
"""The Raw Update handler class. It is used to handle raw updates.
|
|
|
|
Args:
|
|
callback (``callable``):
|
|
A function that will be called when a new update is received from the server. It takes
|
|
*(client, update, users, chats)* as positional arguments (look at the section below for
|
|
a detailed description).
|
|
|
|
Other Parameters:
|
|
client (:class:`Client <pyrogram.Client>`):
|
|
The Client itself, useful when you want to call other API methods inside the update handler.
|
|
|
|
update (``Update``):
|
|
The received update, which can be one of the many single Updates listed in the *updates*
|
|
field you see in the :obj:`Update <pyrogram.api.types.Update>` type.
|
|
|
|
users (``dict``):
|
|
Dictionary of all :obj:`User <pyrogram.api.types.User>` mentioned in the update.
|
|
You can access extra info about the user (such as *first_name*, *last_name*, etc...) by using
|
|
the IDs you find in the *update* argument (e.g.: *users[1768841572]*).
|
|
|
|
chats (``dict``):
|
|
Dictionary of all :obj:`Chat <pyrogram.api.types.Chat>` and
|
|
:obj:`Channel <pyrogram.api.types.Channel>` mentioned in the update.
|
|
You can access extra info about the chat (such as *title*, *participants_count*, etc...)
|
|
by using the IDs you find in the *update* argument (e.g.: *chats[1701277281]*).
|
|
|
|
Note:
|
|
The following Empty or Forbidden types may exist inside the *users* and *chats* dictionaries.
|
|
They mean you have been blocked by the user or banned from the group/channel.
|
|
|
|
- :obj:`UserEmpty <pyrogram.api.types.UserEmpty>`
|
|
- :obj:`ChatEmpty <pyrogram.api.types.ChatEmpty>`
|
|
- :obj:`ChatForbidden <pyrogram.api.types.ChatForbidden>`
|
|
- :obj:`ChannelForbidden <pyrogram.api.types.ChannelForbidden>`
|
|
"""
|
|
|
|
def __init__(self, callback: callable):
|
|
super().__init__(callback)
|