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import re
import requests
import gradio as gr
from tqdm import tqdm
from utils import timestamp, clean_dir
from config import API_TIKTOK, TIMEOUT, TMP_DIR
def download_file(url, video_id, cache_dir=f"{TMP_DIR}/tiktok"):
clean_dir(cache_dir)
local_file = f"{cache_dir}/{video_id}.mp4"
response = requests.get(url, stream=True)
if response.status_code == 200:
total_size = int(response.headers.get("Content-Length", 0)) + 1
time_stamp = timestamp()
progress_bar = tqdm(
total=total_size,
unit="B",
unit_scale=True,
desc=f"[{time_stamp}] {local_file}",
)
with open(local_file, "wb") as f:
for chunk in response.iter_content(chunk_size=8192):
if chunk:
f.write(chunk)
progress_bar.update(len(chunk))
return local_file
def extract_fst_url(text):
url_pattern = r'(https?://[^\s"]+)'
match = re.search(url_pattern, text)
if match:
return match.group(1)
else:
return None
# outer func
def infer(video_url):
video = parse_time = desc = avatar = author = sign = None
if not video_url:
desc = "The video sharing link is empty!"
return video, desc, parse_time, avatar, author, sign
try:
video_url = extract_fst_url(video_url)
if not video_url:
raise ValueError("Please enter a valid video sharing link!")
response = requests.get(API_TIKTOK, params={"url": video_url}, timeout=TIMEOUT)
response_json = response.json()
retcode = response_json["code"]
if retcode == 200:
response_data = response_json["data"]
video_id = response_data["play_url"].split("video_id=")[1].split("&")[0]
video = download_file(response_data["video_url"], video_id)
parse_time = response_data["parse_time"]
additional_data = response_data["additional_data"][0]
desc = additional_data["desc"]
avatar = additional_data["url"].split("?from=")[0]
author = additional_data["nickname"]
sign = additional_data["signature"]
else:
raise ConnectionError(f"Interface call failed, error code: HTTP {retcode}")
except Exception as e:
desc = f"Video parsing failed: {e}"
return video, desc, parse_time, avatar, author, sign
def tiktok_parser():
return gr.Interface(
fn=infer,
inputs=[
gr.Textbox(
label="Please enter TikTok video sharing short link",
placeholder="https://v.douyin.com/*",
),
],
outputs=[
gr.Video(
label="Video download",
show_download_button=True,
show_share_button=False,
),
gr.Textbox(label="Video description", show_copy_button=True),
gr.Textbox(label="Parsing time", show_copy_button=True),
gr.Image(label="Author avatar", show_share_button=False),
gr.Textbox(label="Author nickname", show_copy_button=True),
gr.TextArea(label="Author signature", show_copy_button=True),
],
title="Parse TikTok video without watermark",
flagging_mode="never",
examples=[
"https://v.douyin.com/8FVe5DzarE0",
"8.20 Njc:/ [email protected] 11/03 黑塔女士举世无双！# 大黑塔 # 黑塔 # 崩坏星穹铁道 # 再创世的凯歌 # 天才俱乐部 https://v.douyin.com/8FVe5DzarE0/ 复制此链接，打开Dou音搜索，直接观看视频！",
],
cache_examples=False,
)
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