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# Copyright Pincer 2021-Present |
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# Full MIT License can be found in `LICENSE` at the project root. |
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from __future__ import annotations |
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from collections import defaultdict |
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from collections.abc import Iterable |
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from typing import TYPE_CHECKING, Tuple, List |
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from typing import Union |
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from ..objects.app.interaction_flags import InteractionFlags |
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from ..objects.message.component import MessageComponent |
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from ..objects.message.embed import Embed |
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from ..objects.message.file import File |
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from ..objects.message.message import Message |
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PILLOW_IMPORT = True |
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try: |
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from PIL.Image import Image |
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except (ModuleNotFoundError, ImportError): |
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PILLOW_IMPORT = False |
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if TYPE_CHECKING: |
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from pincer import Client |
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MessageConvertable = Union[Embed, Message, str, Tuple, List] |
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def convert_message(client: Client, message: MessageConvertable) -> Message: |
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""" |
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Converts a message to a Message object. |
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Parameters |
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---------- |
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client : :class:`~pincer.client.Client` |
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The Client object for the bot |
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message : MessageConvertable |
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A value to be converted to a message |
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Returns |
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------- |
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:class:`~pincer.objects.message.message.Message` |
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The message object to be sent |
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""" |
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if ( |
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message |
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and isinstance(message, Iterable) |
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and not isinstance(message, str) |
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): |
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kwargs = defaultdict(list) |
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for item in message: |
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list_to_message_dict(item, kwargs) |
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message = Message(**kwargs) |
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elif isinstance(message, Embed): |
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message = Message(embeds=[message]) |
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elif PILLOW_IMPORT and isinstance(message, (File, Image)): |
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message = Message(attachments=[message]) |
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elif not isinstance(message, Message): |
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message = ( |
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Message(message) |
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if message |
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else Message( |
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client.received_message, flags=InteractionFlags.EPHEMERAL |
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) |
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) |
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return message |
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def list_to_message_dict(item, kwargs): |
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if isinstance(item, Embed): |
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kwargs["embeds"].append(item) |
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elif isinstance(item, File) or (PILLOW_IMPORT and isinstance(item, Image)): |
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kwargs["attachments"].append(item) |
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elif isinstance(item, MessageComponent): |
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kwargs["components"].append(item) |
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elif isinstance(item, str): |
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kwargs["content"] = item |
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elif isinstance(item, InteractionFlags): |
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kwargs["flags"] = item |
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