62 lines
2.0 KiB
Python
62 lines
2.0 KiB
Python
import sys
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import asyncio
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from typing import Optional, List, Dict
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from playwright.async_api import async_playwright
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from playwright.async_api import Page
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from playwright.async_api import Cookie
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from playwright.async_api import BrowserContext
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import utils
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from .client import DOUYINClient
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from base_crawler import Crawler
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class DouYinCrawler(Crawler):
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def __init__(self):
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self.keywords: Optional[str] = None
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self.scan_qrcode_time: Optional[int] = None
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self.cookies: Optional[List[Cookie]] = None
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self.browser_context: Optional[BrowserContext] = None
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self.context_page: Optional[Page] = None
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self.proxy: Optional[Dict] = None
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self.user_agent = utils.get_user_agent()
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self.dy_client: Optional[DOUYINClient] = None
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def init_config(self, **kwargs):
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self.keywords = kwargs.get("keywords")
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self.scan_qrcode_time = kwargs.get("scan_qrcode_time")
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async def start(self):
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async with async_playwright() as playwright:
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chromium = playwright.chromium
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browser = await chromium.launch(headless=False)
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self.browser_context = await browser.new_context(
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viewport={"width": 1920, "height": 1080},
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user_agent=self.user_agent,
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proxy=self.proxy
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)
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# execute JS to bypass anti automation/crawler detection
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await self.browser_context.add_init_script(path="libs/stealth.min.js")
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self.context_page = await self.browser_context.new_page()
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await self.context_page.goto("https://www.douyin.com")
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# scan qrcode login
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await self.login()
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await self.update_cookies()
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# block main crawler coroutine
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await asyncio.Event().wait()
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async def update_cookies(self):
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self.cookies = await self.browser_context.cookies()
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async def login(self):
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pass
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def search_posts(self):
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pass
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def get_comments(self, item_id: str):
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pass
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