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First version working
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README.rst
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README.rst
@ -7,43 +7,20 @@ aprsd-telegram-plugin
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|pre-commit|
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.. |PyPI| image:: https://img.shields.io/pypi/v/aprsd-telegram-plugin.svg
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:target: https://pypi.org/project/aprsd-telegram-plugin/
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:alt: PyPI
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.. |Status| image:: https://img.shields.io/pypi/status/aprsd-telegram-plugin.svg
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:target: https://pypi.org/project/aprsd-telegram-plugin/
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:alt: Status
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.. |Python Version| image:: https://img.shields.io/pypi/pyversions/aprsd-telegram-plugin
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:target: https://pypi.org/project/aprsd-telegram-plugin
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:alt: Python Version
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.. |License| image:: https://img.shields.io/pypi/l/aprsd-telegram-plugin
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:target: https://opensource.org/licenses/MIT
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:alt: License
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.. |Read the Docs| image:: https://img.shields.io/readthedocs/aprsd-telegram-plugin/latest.svg?label=Read%20the%20Docs
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:target: https://aprsd-telegram-plugin.readthedocs.io/
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:alt: Read the documentation at https://aprsd-telegram-plugin.readthedocs.io/
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.. |Tests| image:: https://github.com/hemna/aprsd-telegram-plugin/workflows/Tests/badge.svg
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:target: https://github.com/hemna/aprsd-telegram-plugin/actions?workflow=Tests
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:alt: Tests
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.. |Codecov| image:: https://codecov.io/gh/hemna/aprsd-telegram-plugin/branch/main/graph/badge.svg
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:target: https://codecov.io/gh/hemna/aprsd-telegram-plugin
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:alt: Codecov
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.. |pre-commit| image:: https://img.shields.io/badge/pre--commit-enabled-brightgreen?logo=pre-commit&logoColor=white
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:target: https://github.com/pre-commit/pre-commit
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:alt: pre-commit
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Features
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--------
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* TODO
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* Have a 2 way chat with users of Telegram messenger `http://telegram.org`
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Requirements
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------------
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* TODO
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* You have to create a telegram bot and start the bot
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* Telegram users have to add that bot and then /start
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* Telegram user can then message the bot
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* Only after a telegram user has successfully completed the above
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can you then message a telegram user from an APRS enabled HAM Radio.
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Installation
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------------
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@ -55,6 +32,22 @@ You can install *aprsd-telegram-plugin* via pip_ from PyPI_:
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$ pip install aprsd-telegram-plugin
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Now edit your aprsd.yml config file and add the plugin
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.. code:: yaml
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aprsd:
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enabled_plugins:
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- aprsd_telegram_plugin.telegram.TelegramChatPlugin
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services:
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telegram:
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apiKey: <Your Telegram bot APIkey>
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shortcuts:
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'wb': hemna6969
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Usage
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-----
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@ -97,3 +90,31 @@ This project was generated from `@hemna`_'s `APRSD Plugin Python Cookiecutter`_
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.. github-only
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.. _Contributor Guide: CONTRIBUTING.rst
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.. _Usage: https://aprsd-telegram-plugin.readthedocs.io/en/latest/usage.html
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.. badges
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.. |PyPI| image:: https://img.shields.io/pypi/v/aprsd-telegram-plugin.svg
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:target: https://pypi.org/project/aprsd-telegram-plugin/
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:alt: PyPI
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.. |Status| image:: https://img.shields.io/pypi/status/aprsd-telegram-plugin.svg
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:target: https://pypi.org/project/aprsd-telegram-plugin/
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:alt: Status
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.. |Python Version| image:: https://img.shields.io/pypi/pyversions/aprsd-telegram-plugin
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:target: https://pypi.org/project/aprsd-telegram-plugin
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:alt: Python Version
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.. |License| image:: https://img.shields.io/pypi/l/aprsd-telegram-plugin
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:target: https://opensource.org/licenses/MIT
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:alt: License
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.. |Read the Docs| image:: https://img.shields.io/readthedocs/aprsd-telegram-plugin/latest.svg?label=Read%20the%20Docs
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:target: https://aprsd-telegram-plugin.readthedocs.io/
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:alt: Read the documentation at https://aprsd-telegram-plugin.readthedocs.io/
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.. |Tests| image:: https://github.com/hemna/aprsd-telegram-plugin/workflows/Tests/badge.svg
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:target: https://github.com/hemna/aprsd-telegram-plugin/actions?workflow=Tests
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:alt: Tests
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.. |Codecov| image:: https://codecov.io/gh/hemna/aprsd-telegram-plugin/branch/main/graph/badge.svg
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:target: https://codecov.io/gh/hemna/aprsd-telegram-plugin
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:alt: Codecov
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.. |pre-commit| image:: https://img.shields.io/badge/pre--commit-enabled-brightgreen?logo=pre-commit&logoColor=white
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:target: https://github.com/pre-commit/pre-commit
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:alt: pre-commit
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@ -1,54 +0,0 @@
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import logging
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from aprsd import messaging, plugin, trace
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LOG = logging.getLogger("APRSD")
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class TelegramChatPlugin(plugin.APRSDRegexCommandPluginBase):
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version = "1.0"
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# Look for any command that starts with w or W
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command_regex = "^[wW]"
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# the command is for ?
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command_name = "weather"
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enabled = False
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def setup(self):
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# Do some checks here?
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self.enabled = True
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def create_threads(self):
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"""This allows you to create and return a custom APRSDThread object.
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Create a child of the aprsd.threads.APRSDThread object and return it
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It will automatically get started.
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You can see an example of one here:
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https://github.com/craigerl/aprsd/blob/master/aprsd/threads.py#L141
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"""
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if self.enabled:
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# You can create a background APRSDThread object here
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# Just return it for example:
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# https://github.com/hemna/aprsd-weewx-plugin/blob/master/aprsd_weewx_plugin/aprsd_weewx_plugin.py#L42-L50
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#
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return []
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@trace.trace
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def process(self, packet):
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"""This is called when a received packet matches self.command_regex."""
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LOG.info("TelegramChatPlugin Plugin")
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packet.get("from")
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packet.get("message_text", None)
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if self.enabled:
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# Now we can process
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return "some reply message"
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else:
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LOG.warning("TelegramChatPlugin is disabled.")
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return messaging.NULL_MESSAGE
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210
aprsd_telegram_plugin/telegram.py
Normal file
210
aprsd_telegram_plugin/telegram.py
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@ -0,0 +1,210 @@
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import datetime
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import logging
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import threading
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from aprsd import messaging, objectstore, plugin, threads, trace
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from telegram.ext import Filters, MessageHandler, Updater
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LOG = logging.getLogger("APRSD")
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class TelegramUsers(objectstore.ObjectStoreMixin):
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"""Class to automatically store telegram user ids between starts.
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Telegram doesn't provide an API for looking up an userid from
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username, so we have to save it off for better user experience.
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Unfortunately, we can't get the userid, until the telegram user
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sends a message to the bot FIRST.
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"""
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_instance = None
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data = {}
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config = None
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_shortcuts = {}
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def __new__(cls, *args, **kwargs):
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if cls._instance is None:
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cls._instance = super().__new__(cls)
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cls._instance.lock = threading.Lock()
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cls._instance.config = kwargs["config"]
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cls._instance.data = {}
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if kwargs["config"].exists("services.telegram.shortcuts"):
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cls._instance._shortcuts = kwargs["config"].get("services.telegram.shortcuts")
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else:
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cls._instance._shortcuts = None
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cls._instance._init_store()
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return cls._instance
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def __getitem__(self, item):
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with self.lock:
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if item in self._shortcuts:
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item = self._shortcuts[item]
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return self.data[item]
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def __setitem__(self, item, value):
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with self.lock:
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self.data[item] = value
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def __delitem__(self, item):
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del self.data[item]
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def __contains__(self, item):
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if item in self._shortcuts:
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item = self._shortcuts[item]
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if item in self.data:
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return True
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else:
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return False
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def get_shortcuts(self):
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return self._shortcuts
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class TelegramChatPlugin(plugin.APRSDRegexCommandPluginBase):
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version = "1.0"
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# Look for any command that starts with w or W
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command_regex = "^[tT][gG]"
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# the command is for ?
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command_name = "telegram"
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enabled = False
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users = None
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def help(self):
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_help = [
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"telegram: Chat with a user on telegram Messenger.",
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"telegram: username has to message you first."
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"tg: Send tg <shortcut/username> <message>",
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]
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return _help
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def setup(self):
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self.enabled = True
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# Do some checks here?
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try:
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self.config.check_option(["services", "telegram", "apiKey"])
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except Exception as ex:
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LOG.error(f"Failed to find config telegram:apiKey {ex}")
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self.enabled = False
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return
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token = self.config.get("services.telegram.apiKey")
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self.users = TelegramUsers(config=self.config)
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self.users.load()
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# self.bot = telegram.Bot(token=token)
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# LOG.info(self.bot.get_me())
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self.updater = Updater(
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token=token,
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use_context=True,
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persistence=False,
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)
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self.dispatcher = self.updater.dispatcher
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self.dispatcher.add_handler(
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MessageHandler(
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Filters.text & (~Filters.command),
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self.message_handler,
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),
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)
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def message_handler(self, update, context):
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"""This is called when a telegram users texts the bot."""
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LOG.info(f"{self.__class__.__name__}: Got message {update.message.text}")
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# LOG.info(f"Text {update.message.text}")
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# LOG.info(f"Chat {update.message.chat}")
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# LOG.info(f"From {update.message.from.username} : ")
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fromcall = self.config.get("aprs.login")
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tocall = self.config.get("ham.callsign")
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if update.message.chat.type == "private":
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LOG.info(f"Username {update.message.chat.username} - ID {update.message.chat.id}")
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message = "Telegram({}): {}".format(
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update.message.chat.username,
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update.message.text,
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)
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self.users[update.message.chat.username] = update.message.chat.id
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# LOG.debug(self.users)
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# LOG.info(f"{message}")
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msg = messaging.TextMessage(fromcall, tocall, message)
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msg.send()
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elif update.message.chat.type == "group":
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group_name = "noidea"
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message = "TelegramGroup({}): {}".format(
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group_name,
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update.message.text,
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)
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msg = messaging.TextMessage(fromcall, tocall, message)
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msg.send()
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def create_threads(self):
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if self.enabled:
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return TelegramThread(self.config, self.updater)
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@trace.trace
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def process(self, packet):
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"""This is called when a received packet matches self.command_regex."""
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LOG.info("TelegramChatPlugin Plugin")
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from_callsign = packet.get("from")
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message = packet.get("message_text", None)
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if self.enabled:
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# Now we can process
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# Only allow aprsd owner to use this.
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mycall = self.config["ham"]["callsign"]
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# Only allow the owner of aprsd to send a tweet
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if not from_callsign.startswith(mycall):
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return "Unauthorized"
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# Always should have format of
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# <command> <username> <message>
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parts = message.split(" ")
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LOG.info(parts)
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if len(parts) < 3:
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return "invalid request"
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# parts[0] is the command
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username = parts[1]
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msg = " ".join(parts[2:])
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if username not in self.users:
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# Unfortunately there is no way to lookup a user ID
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# from a username right now.
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return f"Need a message from {username} first"
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bot = self.updater.bot
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bot.sendMessage(
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chat_id=self.users[username],
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text=msg,
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)
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return messaging.NULL_MESSAGE
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else:
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LOG.warning("TelegramChatPlugin is disabled.")
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return messaging.NULL_MESSAGE
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class TelegramThread(threads.APRSDThread):
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def __init__(self, config, updater):
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super().__init__(self.__class__.__name__)
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self.config = config
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self.past = datetime.datetime.now()
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self.updater = updater
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def stop(self):
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self.thread_stop = True
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self.updater.stop()
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TelegramUsers(config=self.config).save()
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def loop(self):
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"""We have to loop, so we can stop the thread upon CTRL-C"""
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self.updater.start_polling(
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timeout=2,
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drop_pending_updates=True,
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)
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# so we can continue looping
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return True
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@ -1,2 +1,3 @@
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pbr
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aprsd>=2.2.0
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aprsd>=2.4.0
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python-telegram-bot
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