112 lines
3.4 KiB
Python
112 lines
3.4 KiB
Python
import logging
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import deltachat
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import pickledb
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from deltachat.capi import lib as dclib
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from deltachat.message import _view_type_mapping
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def crew_help() -> str:
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"""Get the help message for the crew chat
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:return: the help message
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"""
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help_text = """
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Start a chat:\t/start_chat alice@example.org,bob@example.org Chat_Title Hello friends!
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Change the bot's name:\t/set_name Name
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Change the bot's avatar:\t/set_avatar <attach image>
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Show this help text:\t\t/help
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Change the help message for outsiders:\t/set_outside_help Hello outsider
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"""
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return help_text
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def outside_help(kvstore: pickledb.PickleDB) -> str:
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"""Get the help message for outsiders
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:param kvstore: the pickledDB key-value-store
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:return: the help message
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"""
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return kvstore.get("outside_help_message")
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def set_outside_help(kvstore: pickledb.PickleDB, help_message: str):
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"""Set the help message for outsiders
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:param kvstore: the pickeDB key-value-store
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"""
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logging.debug("Setting outside_help_message to %s", help_message)
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kvstore.set("outside_help_message", help_message)
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def set_display_name(account: deltachat.Account, display_name: str) -> str:
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"""Set the display name of the bot.
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:return: a success message
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"""
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account.set_config("displayname", display_name)
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return "Display name changed to " + display_name
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def set_avatar(
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account: deltachat.Account, message: deltachat.Message, crew: deltachat.Chat
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) -> str:
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"""Set the avatar of the bot.
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:return: a success/failure message
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"""
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if not message.is_image():
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return "Please attach an image so the avatar can be changed."
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logging.debug("Found file with MIMEtype %s", message.filemime)
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account.set_avatar(message.filename)
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crew.set_profile_image(message.filename)
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return "Avatar changed to this image."
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def start_chat(
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ac: deltachat.Account,
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command: deltachat.Message,
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) -> (deltachat.Chat, str):
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"""Start a chat with one or more outsiders.
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:param ac: the account object of the bot
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:param command: the message with the command
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:return: the outside chat and a success/failure message
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"""
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arguments = command.text.split(" ")
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recipients = arguments[1].split(",")
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title = arguments[2].replace("_", " ")
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words = []
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for i in range(3, len(arguments)):
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words.append(arguments[i])
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text = " ".join(words)
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attachment = command.filename if command.filename else ""
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view_type = get_message_view_type(command)
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logging.info(
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"Sending %s message to %s with subject '%s': %s",
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view_type,
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", ".join(recipients),
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title,
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text,
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)
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chat = ac.create_group_chat(title, recipients)
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msg = deltachat.Message.new_empty(ac, view_type)
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msg.set_text(text)
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if attachment:
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logging.info("Message has a %s attachment with path %s", view_type, attachment)
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msg.set_file(attachment)
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sent_id = dclib.dc_send_msg(ac._dc_context, chat.id, msg._dc_msg)
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if sent_id == msg.id:
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return chat, "Chat successfully created."
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else:
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logging.error("Can't send message. sent_id: %s, msg.id: %s", sent_id, msg.id)
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return chat, "Something went wrong...\n\n" + crew_help()
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def get_message_view_type(message: deltachat.Message) -> str:
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"""Get the view_type of a Message."""
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for view_name, view_code in _view_type_mapping.items():
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if view_code == message._view_type:
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return view_name
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