play/scripts/emoji/get_discord_emoji.py

75 lines
2.3 KiB
Python
Executable file

#!/usr/bin/env nix-shell
#!nix-shell -i python3 -p python3
import json
import zlib
import sys
import pathlib
import time
import urllib.request
import shutil
# PNG, APNG, Lottie, GIF
STICKER_EXTENSIONS = ["", "png", "png", "json", "gif"]
def download_file(url, path):
if path.exists():
print("Already downloaded, skipping...")
return
out_file = open(path, "wb")
req = urllib.request.urlopen(
urllib.request.Request(url, headers={"User-Agent": "curl/8.6.0"})
)
shutil.copyfileobj(req, out_file)
time.sleep(0.1)
def get_data(filename):
bindata = open(filename, "rb").read()
decompress = zlib.decompressobj()
jsondata = decompress.decompress(bindata).decode("utf-8")
decoder = json.JSONDecoder()
while len(jsondata) > 0:
obj, end = decoder.raw_decode(jsondata)
if obj.get("t", "") == "READY":
return obj
jsondata = jsondata[end:]
def main(*args):
data = get_data(args[1])
base_dir = pathlib.Path("guilds")
for guild in data["d"]["guilds"]:
name = guild["properties"]["name"]
print(f"Processing guild '{name}'")
guild_dir = base_dir / name.replace("/", " ")
sticker_dir = guild_dir / "stickers"
sticker_dir.mkdir(parents=True, exist_ok=True)
emoji_dir = guild_dir / "emoji"
emoji_dir.mkdir(exist_ok=True)
for sticker in guild["stickers"]:
break
print(f"Found sticker '{sticker['name']}'")
extension = STICKER_EXTENSIONS[sticker["format_type"]]
url = f"https://media.discordapp.net/stickers/{sticker['id']}.{extension}?size=4096"
# Set passthrough=false for APNGs if you don't want animated
filename = sticker_dir / f"{sticker['name']}.{extension}"
print(f"Downloading {url} to {filename}")
download_file(url, filename)
for emoji in guild["emojis"]:
print(f"Found emoji '{emoji['name']}'")
extension = "gif" if emoji["animated"] else "png"
url = f"https://cdn.discordapp.com/emojis/{emoji['id']}.{extension}"
filename = emoji_dir / f"{emoji['name']}.{extension}"
print(f"Downloading {url} to {filename}")
download_file(url, filename)
if __name__ == "__main__":
main(*sys.argv)