90 lines
2.9 KiB
Python
90 lines
2.9 KiB
Python
import json
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import discord
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from redbot.core import commands, data_manager
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class PartialEmoji(discord.PartialEmoji):
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"""Represents a "partial" emoji. Subclasses `discord.PartialEmoji`
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.. container:: operations
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.. describe:: x == y
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Checks if two emoji are the same.
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.. describe:: x != y
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Checks if two emoji are not the same.
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.. describe:: hash(x)
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Return the emoji's hash.
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.. describe:: str(x)
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Returns the emoji rendered for discord.
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Attributes
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-----------
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name: Optional[:class:`str`]
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The custom emoji name, if applicable, or the unicode codepoint
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of the non-custom emoji. This can be ``None`` if the emoji
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got deleted (e.g. removing a reaction with a deleted emoji).
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animated: :class:`bool`
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Whether the emoji is animated or not.
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id: Optional[:class:`int`]
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The ID of the custom emoji, if applicable.
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group: Optional[:class:`str`]
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The group name of the emoji if it is a native emoji.
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"""
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def __init__(self, *, name: str, animated: bool = False, id: int | None = None, group: str | None = None, aliases: list | None = None) -> None: # pylint: disable=redefined-builtin
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super().__init__(name=name, animated=animated, id=id)
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self.group = group
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self.aliases = aliases
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@classmethod
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def from_str(cls, coginstance: commands.Cog, value: str) -> "PartialEmoji":
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"""Converts a Discord string representation of an emoji to a :class:`PartialEmoji`.
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The formats accepted are:
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- ``a:name:id``
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- ``<a:name:id>``
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- ``name:id``
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- ``<:name:id>``
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If the format does not match then it is assumed to be a unicode emoji.
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.. versionadded:: 2.0
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Parameters
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------------
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value: :class:`str`
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The string representation of an emoji.
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Returns
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--------
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:class:`PartialEmoji`
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The partial emoji from this string.
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"""
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match = cls._CUSTOM_EMOJI_RE.match(value)
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if match is not None:
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groups = match.groupdict()
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animated = bool(groups['animated'])
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emoji_id = int(groups['id'])
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name = groups['name']
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return cls(name=name, animated=animated, id=emoji_id)
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path: data_manager.Path = data_manager.bundled_data_path(coginstance) / "emojis.json"
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with open(path, "r", encoding="UTF-8") as file:
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emojis: dict = json.load(file)
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emoji_aliases = []
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for dict_name, group in emojis.items():
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for k, v in group.items():
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if v == value:
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emoji_group = dict_name
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if k not in emoji_aliases:
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emoji_aliases.append(k)
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return cls(name=value, animated=False, id=None, group=emoji_group, aliases=emoji_aliases)
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