Arknights Official QQ Emoji Downloader

ak_face_downloader.py

#!/usr/bin/env python3

import requests
import json
import os

"""""""""""""""""""""""""""""""""""""""
Please enter your cookies below
after login in https://i.qq.com
"""

p_skey = ""
uin = ""
skey = ""

"""
Please enter your cookies above
"""""""""""""""""""""""""""""""""""""""

# Download path 
OUTPUT_DIR = "ak_faces"

# Try times for login
MAX_TRY = 5

def get_g_tk(key):
    hash = 5381
    for i in key:
        hash += (hash << 5) + ord(i)
    return hash & 0xffffffff


def login_fetch(isUajax):
    if isUajax:
        g_tk = get_g_tk(p_skey)
    else:
        g_tk = get_g_tk(skey)

    headers = {
        "Cookie": f"p_skey={p_skey}; uin={uin}; skey={skey}",
        "accept": "application/json"
    }
    r = requests.get(f"https://open.vip.qq.com/open/getAuthorDetail?authorId=40424&g_tk={g_tk}", headers = headers)

    try:
        resp = json.loads(r.text)
        data = resp.get("data")
        return data.get("itemList")
    except:
        return None


def get_face_list(max_try):
    for i in range(max_try):
        print(f"Attempt {i+1}... ", end="")
        itemList = login_fetch(True)
        if itemList is None:
            itemList = login_fetch(False)
        if itemList is None:
            print("failed.")
        else:
            print("successed!")
            return itemList
    raise ValueError("Login failed. Please check your cookies.")


def download_face(item):
    item_id = item.get("itemId")
    emoji_resp = requests.get(f"https://gxh.vip.qq.com/qqshow/admindata/comdata/vipEmoji_item_{item_id}/xydata.js")

    try:
        emoji_json = emoji_resp.text[emoji_resp.text.find('{'):]
        emoji_data = json.loads(emoji_json)
        base_info = emoji_data.get("data").get("baseInfo")[0]
        md5_info = emoji_data.get("data").get("md5Info")

        # Handle a package
        pack_name = base_info["name"]
        pack_path = os.path.join(OUTPUT_DIR, pack_name)
        if not os.path.exists(pack_path):
            os.mkdir(pack_path)

        # Handle an image in the package
        for pic in md5_info:
            pic_name = pic["name"]
            pic_md5 = pic["md5"]
            pic_url = f"https://gxh.vip.qq.com/club/item/parcel/item/{pic_md5[:2]}/{pic_md5}/300x300.png"
            print(f"{pack_name} - {pic_name}: {pic_url}")
            open(os.path.join(pack_path, f"{pic_name}.png"), "wb").write(requests.get(pic_url).content)
    except:
        pass


if __name__ == "__main__":
    if not os.path.exists(OUTPUT_DIR):
        os.mkdir(OUTPUT_DIR)

    for emoji in get_face_list(MAX_TRY):
        download_face(emoji)

死去的 gist 忽然开始攻击我.webp，周末我看一看要怎么改