chore: import upstream snapshot with attribution

2026-07-13 12:12:13 +08:00
commit 0446c45d8e
898 changed files with 328024 additions and 0 deletions
@@ -0,0 +1,117 @@
+"""
+Test example for multiple crawler configs feature
+"""
+import asyncio
+import sys
+from pathlib import Path
+
+# Add parent directory to path for imports
+sys.path.insert(0, str(Path(__file__).parent.parent))
+
+from crawl4ai import AsyncWebCrawler, CrawlerRunConfig, MatchMode, CacheMode
+
+async def test_multi_config():
+    # Create different configs for different URL patterns
+    
+    # Config for PDF files
+    pdf_config = CrawlerRunConfig(
+        url_matcher="*.pdf",
+    )
+    
+    # Config for articles (using multiple patterns with OR logic)
+    article_config = CrawlerRunConfig(
+        url_matcher=["*/news/*", "*blog*", "*/article/*"],
+        match_mode=MatchMode.OR,
+        screenshot=True,
+    )
+    
+    # Config using custom matcher function
+    api_config = CrawlerRunConfig(
+        url_matcher=lambda url: 'api' in url or 'json' in url,
+    )
+    
+    # Config combining patterns and functions with AND logic
+    secure_docs_config = CrawlerRunConfig(
+        url_matcher=[
+            "*.doc*",  # Matches .doc, .docx
+            lambda url: url.startswith('https://')  # Must be HTTPS
+        ],
+        match_mode=MatchMode.AND,
+    )
+    
+    # Default config (no url_matcher means it won't match anything unless it's the fallback)
+    default_config = CrawlerRunConfig(
+        # cache_mode=CacheMode.BYPASS,
+    )
+    
+    # List of configs - order matters! First match wins
+    configs = [
+        pdf_config,
+        article_config, 
+        api_config,
+        secure_docs_config,
+        default_config  # Fallback
+    ]
+    
+    # Test URLs - using real URLs that exist
+    test_urls = [
+        "https://www.w3.org/WAI/ER/tests/xhtml/testfiles/resources/pdf/dummy.pdf",  # Real PDF
+        "https://www.bbc.com/news/articles/c5y3e3glnldo",  # News article
+        "https://blog.python.org/",  # Blog URL  
+        "https://api.github.com/users/github",  # GitHub API (returns JSON)
+        "https://httpbin.org/json",  # API endpoint that returns JSON
+        "https://www.python.org/",  # Generic HTTPS page
+        "http://info.cern.ch/",  # HTTP (not HTTPS) page
+        "https://example.com/",  # → Default config
+    ]
+    
+    # Test the matching logic
+    print("Config matching test:")
+    print("-" * 50)
+    for url in test_urls:
+        for i, config in enumerate(configs):
+            if config.is_match(url):
+                print(f"{url} -> Config {i} matches")
+                break
+        else:
+            print(f"{url} -> No match, will use fallback (first config)")
+    
+    print("\n" + "=" * 50 + "\n")
+    
+    # Now test with actual crawler
+    async with AsyncWebCrawler() as crawler:
+        # Single config - traditional usage still works
+        print("Test 1: Single config (backwards compatible)")
+        result = await crawler.arun_many(
+            urls=["https://www.python.org/"],
+            config=default_config
+        )
+        print(f"Crawled {len(result)} URLs with single config\n")
+        
+        # Multiple configs - new feature
+        print("Test 2: Multiple configs")
+        # Just test with 2 URLs to avoid timeout
+        results = await crawler.arun_many(
+            urls=test_urls[:2],  # Just test first 2 URLs
+            config=configs  # Pass list of configs
+        )
+        print(f"Crawled {len(results)} URLs with multiple configs")
+        
+        # Using custom matcher inline
+        print("\nTest 3: Inline custom matcher")
+        custom_config = CrawlerRunConfig(
+            url_matcher=lambda url: len(url) > 50 and 'python' in url.lower(),
+            verbose=False
+        )
+        results = await crawler.arun_many(
+            urls=[
+                "https://docs.python.org/3/library/asyncio.html",  # Long URL with 'python'
+                "https://python.org/",  # Short URL with 'python' - won't match
+                "https://www.google.com/"  # No 'python' - won't match
+            ],
+            config=[custom_config, default_config]
+        )
+        print(f"Crawled {len(results)} URLs with custom matcher")
+
+if __name__ == "__main__":
+    asyncio.run(test_multi_config())