Lynxie/Bot/lynxie/commands/e621.py
2023-09-12 12:13:44 +01:00

119 lines
3.5 KiB
Python

import json
from base64 import b64encode
import requests
import discord
from discord.ext import commands
from lynxie.config import E621_API_KEY, E621_USERNAME, E621_BLACKLIST
from lynxie.utils import error_message
_E621_AUTH = f"{E621_USERNAME}:{E621_API_KEY}".encode("utf-8")
_E621_API_HEADERS = {
"Accept": "application/json",
"Content-Type": "application/json",
"User-Agent": f"Lynxie/1.0 (by {E621_USERNAME} on e621)",
"Authorization": str(b"Basic " + b64encode(_E621_AUTH), "utf-8"),
}
class E621(commands.Cog):
def __init__(self, bot):
self.bot = bot
@commands.command()
async def porb(self, ctx, *tags):
url = "https://e621.net/posts.json/?limit=1&tags=order:random+rating:e+"
caught_tags = []
for tag in tags:
tag = tag.lower()
url += tag + "+"
if tag in E621_BLACKLIST:
caught_tags.append(tag)
for tag in E621_BLACKLIST:
url += f"-{tag}+"
if caught_tags:
error = (
"An error occurred while fetching the image! "
f"{', '.join(['`'+tag+'`' for tag in caught_tags])} "
f"is a blacklisted tag!"
)
await ctx.reply(embed=error_message(error))
return
request = requests.get(url, headers=_E621_API_HEADERS)
response = json.loads(request.text)
if request.status_code == 503:
error = (
"The bot is currently rate limited! "
"Wait a while before trying again."
)
await ctx.reply(embed=error_message(error))
return
if request.status_code != 200:
error = (
"An error occurred while fetching the image! "
f"(Error code: {str(request.status_code)})"
)
await ctx.reply(embed=error_message(error))
return
if not response["posts"]:
tags_to_display = range(min(len(tags), 20))
error = (
"No results found for the given tags! "
f"(Tags: {', '.join(['`'+tags[i]+'`' for i in tags_to_display])})"
)
await ctx.reply(embed=error_message(error))
return
post = response["posts"][0]
general_tags = post["tags"]["general"]
embed = discord.Embed(
title="E621",
description=post["description"] or "No description provided.",
colour=discord.Colour.orange(),
)
embed.add_field(
name="Score",
value=f"⬆️ {post['score']['up']} | ⬇️ {post['score']['down']}",
)
embed.add_field(
name="Favorites",
value=post["fav_count"],
)
embed.add_field(
name="Comments",
value=post["comment_count"],
)
embed.add_field(
name="Source(s)",
value=", ".join(post["sources"]) or "No source provided.",
inline=False,
)
embed.add_field(
name="Tags",
value=(
", ".join(
[
"`" + general_tags[i] + "`"
for i in range(min(len(general_tags), 20))
]
)
or "No tags provided."
),
inline=False,
)
embed.set_footer(text=f"ID: {post['id']} | Created: {post['created_at']}")
embed.set_image(url=post["file"]["url"])
await ctx.reply(embed=embed)