qrm2/cogs/imagecog.py
2019-10-05 19:13:24 -04:00

101 lines
4.9 KiB
Python

"""
Image cog for qrm
---
Copyright (C) 2019 Abigail Gold, 0x5c
This file is part of discord-qrmbot and is released under the terms of the GNU
General Public License, version 2.
"""
import discord
import discord.ext.commands as commands
import aiohttp
import io
class ImageCog(commands.Cog):
def __init__(self, bot):
self.bot = bot
self.gs = bot.get_cog("GlobalSettings")
@commands.command(name="plan", aliases=['bands'])
async def _bandplan(self, ctx, msg: str = ''):
'''Posts an image of Frequency Allocations.
Optional argument: `cn`, `ca`, `nl`, `us`, `mx`.'''
urls = {'cn': 'https://cdn.discordapp.com/attachments/364489754839875586/468770333223157791/Chinese_Amateur_Radio_Bands.png',
'ca': 'https://cdn.discordapp.com/attachments/448839119934717953/469972377778782208/RAC_Bandplan_December_1_2015-1.png',
'nl': 'http://www.pd3jdm.com/wp-content/uploads/2015/09/bandplan.jpg',
'us': 'https://cdn.discordapp.com/attachments/377206780700393473/466729318945652737/band-chart.png',
'mx': 'https://cdn.discordapp.com/attachments/443246106416119810/553771222421209090/mx_chart.png'}
names = {'cn': 'Chinese',
'ca': 'Canadian',
'nl': 'Dutch',
'us': 'US',
'mx': 'Mexican'}
arg = msg.lower()
with ctx.typing():
try:
embed = discord.Embed(title=f'{names[arg]} Amateur Radio Bands', colour=self.gs.colours.good)
embed.set_image(url=urls[arg])
except:
embed = discord.Embed(title=f'{names["us"]} Amateur Radio Bands', colour=self.gs.colours.good)
embed.set_image(url=urls['us'])
await ctx.send(embed=embed)
@commands.command(name="cond", aliases=['condx'])
async def _band_conditions(self, ctx, msg : str = ''):
'''Posts an image of HF Band Conditions.'''
with ctx.typing():
async with aiohttp.ClientSession() as session:
async with session.get('http://www.hamqsl.com/solarsun.php') as resp:
if resp.status != 200:
return await ctx.send('Could not download file...')
data = io.BytesIO(await resp.read())
await ctx.send(file=discord.File(data, 'condx.png'))
@commands.command(name="grayline", aliases=['greyline', 'grey', 'gray', 'gl'])
async def _grayline(self, ctx, msg : str = ''):
'''Posts a map of the current greyline, where HF propagation is the best.'''
with ctx.typing():
async with aiohttp.ClientSession() as session:
async with session.get('http://www.fourmilab.ch/cgi-bin/uncgi/Earth?img=NOAAtopo.evif&imgsize=320&dynimg=y&opt=-p&lat=&lon=&alt=&tle=&date=0&utc=&jd=') as resp:
if resp.status != 200:
return await ctx.send('Could not download file...')
data = io.BytesIO(await resp.read())
await ctx.send(file=discord.File(data, 'greyline.jpg'))
@commands.command(name="map")
async def _map(self, ctx, msg: str = ''):
'''Posts an image of Frequency Allocations.
Optional argument:`cq` = CQ Zones, `itu` = ITU Zones, `arrl` or `rac` =
ARRL/RAC sections, `cn` = Chinese Callsign Areas, `us` = US Callsign Areas.'''
map_urls = {"cq": 'https://cdn.discordapp.com/attachments/427925486908473344/472856720142761985/cq-zone.png',
"itu": 'https://cdn.discordapp.com/attachments/427925486908473344/472856796235563018/itu-zone.png',
"arrl": 'https://cdn.discordapp.com/attachments/427925486908473344/472856898220064778/sections.png',
"rac": 'https://cdn.discordapp.com/attachments/427925486908473344/472856898220064778/sections.png',
"cn": 'https://cdn.discordapp.com/attachments/443246106416119810/492846548242137091/2011-0802-E4B8ADE59BBDE4B89AE4BD99E58886E58CBAE59CB0E59BBEE88BB1E696871800x1344.png',
"us": 'https://cdn.discordapp.com/attachments/427925486908473344/472856506476265497/WASmap_Color.png'
}
map_titles = {"cq": 'Worldwide CQ Zones Map',
"itu": 'Worldwide ITU Zones Map',
"arrl": 'ARRL/RAC Section Map',
"rac": 'ARRL/RAC Section Map',
"cn": 'Chinese Callsign Areas',
"us": 'US Callsign Areas'
}
arg = msg.lower()
with ctx.typing():
try:
embed = discord.Embed(title=map_titles[arg], colour=self.gs.colours.good)
embed.set_image(url=map_urls[arg])
except:
embed = discord.Embed(title=map_titles["us"], colour=self.gs.colours.good)
embed.set_image(url=map_urls["us"])
await ctx.send(embed=embed)
def setup(bot):
bot.add_cog(ImageCog(bot))