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62 lines
2.1 KiB
Python
62 lines
2.1 KiB
Python
"""
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Image extension for qrm
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---
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Copyright (C) 2019-2021 classabbyamp, 0x5c
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SPDX-License-Identifier: LiLiQ-Rplus-1.1
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"""
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import aiohttp
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import discord.ext.commands as commands
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import common as cmn
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import data.options as opt
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class ImageCog(commands.Cog):
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def __init__(self, bot: commands.Bot):
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self.bot = bot
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self.bandcharts = cmn.ImagesGroup(cmn.paths.resources / "bandcharts.1.json")
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self.maps = cmn.ImagesGroup(cmn.paths.resources / "maps.1.json")
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self.session = aiohttp.ClientSession(connector=bot.qrm.connector)
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@commands.command(name="bandchart", aliases=["bandplan", "plan", "bands"], category=cmn.Cats.REF)
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async def _bandcharts(self, ctx: commands.Context, chart_id: str = ""):
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"""Gets the frequency allocations chart for a given country."""
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await ctx.send(embed=create_embed(ctx, "Bandchart", self.bandcharts, chart_id))
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@commands.command(name="map", category=cmn.Cats.REF)
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async def _map(self, ctx: commands.Context, map_id: str = ""):
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"""Posts a ham-relevant map."""
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await ctx.send(embed=create_embed(ctx, "Map", self.maps, map_id))
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def create_embed(ctx: commands.Context, not_found_name: str, db: cmn.ImagesGroup, img_id: str):
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"""Creates an embed for the image and its metadata, or list available images in the group."""
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img_id = img_id.lower()
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embed = cmn.embed_factory(ctx)
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if img_id not in db:
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desc = "Possible arguments are:\n"
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for key, img in db.items():
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desc += f"`{key}`: {img.name}{(' ' + img.emoji if img.emoji else '')}\n"
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embed.title = f"{not_found_name} Not Found!"
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embed.description = desc
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embed.colour = cmn.colours.bad
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return embed
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metadata = db[img_id]
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if metadata.description:
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embed.description = metadata.description
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if metadata.source:
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embed.add_field(name="Source", value=metadata.source)
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embed.title = metadata.long_name + (" " + metadata.emoji if metadata.emoji else "")
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embed.colour = cmn.colours.good
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embed.set_image(url=opt.resources_url + metadata.filename)
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return embed
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def setup(bot: commands.Bot):
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bot.add_cog(ImageCog(bot))
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