6 Commits

Author SHA1 Message Date
starmen1265 08cbe24d08 feat(11-02): integrate stealth fingerprint masking into ZhihuCrawler
- Add stealth_config parameter to ZhihuCrawler.__init__
- Add --disable-blink-features=AutomationControlled to launch args
- Call apply_stealth_sync after browser context creation
- Maintain backward compatibility (stealth enabled by default)
- Add 8 integration tests covering stealth behavior and compatibility

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-18 23:53:22 +08:00
starmen1265 b66bcc08b1 feat(10-02): integrate ProxyPool into ZhihuCrawler
- Add proxy_pool parameter to ZhihuCrawler constructor
- Add _current_proxy tracking for health check feedback
- Implement _parse_proxy_url static method for URL parsing
- Implement _on_request_success/failure for proxy health feedback
- Prioritize proxy_pool over config.proxy for multi-proxy support
- Maintain backward compatibility with single proxy config

Tests:
- test_crawler_accepts_proxy_pool
- test_crawler_without_proxy_pool (backward compatibility)
- test_parse_proxy_url (HTTP, auth, SOCKS5)
- test_proxy_pool_takes_priority_over_config

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-18 16:48:48 +08:00
starmen1265 c09c8588f0 fix(crawler): resolve circular import in zhihu_crawler
Circular import chain:
  zhihu_crawler -> pipeline.config -> pipeline.platforms -> zhihu_crawler

Fix: Lazy import get_settings() inside _get_cookie() method instead of
module-level import.
2026-03-18 00:03:02 +08:00
starmen1265 9e1452d2a9 feat(08-03): integrate proxy, delay, and retry into ZhihuCrawler
- Add CrawlerConfig with ProxyConfig, delay, and retry settings
- Integrate proxy configuration via _start_browser_with_proxy()
- Add random delay via _apply_random_delay()
- Add retry logic via _crawl_with_retry using tenacity
- Add ZhihuApiInterceptor tests for x-zse-96 handling
- All tests pass
2026-03-17 22:14:47 +08:00
starmen1265 f41e75a1b2 feat(08-02): implement crawl_comments method with hot sorting
- Add COMMENT_API_TEMPLATE for comment API URL
- Implement crawl_comments() returning CommentsResult
- Use order=hot for popular comments sorting
- Only fetch first-level comments (no nested replies)
- Add include_comments parameter to crawl_answer()
- Export CommentAuthor, CommentData, CommentsResult in __init__.py

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-17 21:56:47 +08:00
starmen1265 aa96bc963c feat(08-01): implement ZhihuCrawler with API interception
- Add ZhihuCrawler class with crawl_answer() and crawl_article() methods
- Implement ZhihuApiInterceptor for capturing /api/v4/ responses
- Add _parse_author(), _parse_metadata(), _parse_answer_data(), _parse_article_data() helpers
- Support DOM parsing fallback for zhuanlan articles
- Export ZhihuCrawler and ZhihuApiInterceptor from __init__.py

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-17 21:10:10 +08:00