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78 lines
2.3 KiB
Python
78 lines
2.3 KiB
Python
import textwrap
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import discord
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from discord.ext import commands
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from services.config_service import GuildConfig
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def template(text: str, username: str, level: int | None = None) -> str:
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"""
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Replaces placeholders in the given text with actual values.
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Args:
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text (str): The template text containing placeholders.
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username (str): The username to replace the "{user}" placeholder.
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level (int | None, optional): The level to replace the "{level}" placeholder. Defaults to None.
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Returns:
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str: The formatted text with placeholders replaced by actual values.
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"""
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replacements: dict[str, str] = {
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"{user}": username,
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"{level}": str(level) if level else "",
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}
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for placeholder, value in replacements.items():
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text = text.replace(placeholder, value)
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return text
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def shorten(text: str, width: int = 200) -> str:
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"""
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Shortens the input text to the specified width by adding a placeholder at the end if the text exceeds the width.
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Args:
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text (str): The text to be shortened.
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width (int): The maximum width of the shortened text (default is 200).
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Returns:
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str: The shortened text.
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Examples:
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shortened_text = shorten("Lorem ipsum dolor sit amet", 10)
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"""
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return textwrap.shorten(text, width=width, placeholder="...")
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def get_prefix(ctx: commands.Context) -> str:
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"""
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Attempts to retrieve the prefix for the given guild context.
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Args:
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ctx (discord.ext.commands.Context): The context of the command invocation.
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Returns:
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str: The prefix for the guild. Defaults to "." if the guild or prefix is not found.
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"""
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try:
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return GuildConfig.get_prefix(ctx.guild.id if ctx.guild else 0)
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except (AttributeError, TypeError):
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return "."
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def get_invoked_name(ctx: commands.Context) -> str | None:
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"""
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Attempts to get the alias of the command used. If the user used a SlashCommand, return the command name.
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Args:
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ctx (discord.ext.commands.Context): The context of the command invocation.
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Returns:
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str: The alias or name of the invoked command.
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"""
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try:
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return ctx.invoked_with
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except (discord.ApplicationCommandInvokeError, AttributeError):
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return ctx.command.name if ctx.command else None
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