0982c639ae
- Introduced new configuration classes: BrowserConfig and CrawlerRunConfig. - Refactored AsyncWebCrawler to leverage the new configuration system for cleaner parameter management. - Updated AsyncPlaywrightCrawlerStrategy for better flexibility and reduced legacy parameters. - Improved error handling with detailed context extraction during exceptions. - Enhanced overall maintainability and usability of the web crawler.
62 lines
2.5 KiB
Python
62 lines
2.5 KiB
Python
import os
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from dotenv import load_dotenv
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load_dotenv() # Load environment variables from .env file
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# Default provider, ONLY used when the extraction strategy is LLMExtractionStrategy
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DEFAULT_PROVIDER = "openai/gpt-4o-mini"
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MODEL_REPO_BRANCH = "new-release-0.0.2"
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# Provider-model dictionary, ONLY used when the extraction strategy is LLMExtractionStrategy
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PROVIDER_MODELS = {
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"ollama/llama3": "no-token-needed", # Any model from Ollama no need for API token
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"groq/llama3-70b-8192": os.getenv("GROQ_API_KEY"),
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"groq/llama3-8b-8192": os.getenv("GROQ_API_KEY"),
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"openai/gpt-4o-mini": os.getenv("OPENAI_API_KEY"),
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"openai/gpt-4o": os.getenv("OPENAI_API_KEY"),
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"anthropic/claude-3-haiku-20240307": os.getenv("ANTHROPIC_API_KEY"),
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"anthropic/claude-3-opus-20240229": os.getenv("ANTHROPIC_API_KEY"),
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"anthropic/claude-3-sonnet-20240229": os.getenv("ANTHROPIC_API_KEY"),
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"anthropic/claude-3-5-sonnet-20240620": os.getenv("ANTHROPIC_API_KEY"),
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}
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# Chunk token threshold
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CHUNK_TOKEN_THRESHOLD = 2 ** 11 # 2048 tokens
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OVERLAP_RATE = 0.1
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WORD_TOKEN_RATE = 1.3
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# Threshold for the minimum number of word in a HTML tag to be considered
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MIN_WORD_THRESHOLD = 1
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IMAGE_DESCRIPTION_MIN_WORD_THRESHOLD = 1
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IMPORTANT_ATTRS = ['src', 'href', 'alt', 'title', 'width', 'height']
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ONLY_TEXT_ELIGIBLE_TAGS = ['b', 'i', 'u', 'span', 'del', 'ins', 'sub', 'sup', 'strong', 'em', 'code', 'kbd', 'var', 's', 'q', 'abbr', 'cite', 'dfn', 'time', 'small', 'mark']
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SOCIAL_MEDIA_DOMAINS = [
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'facebook.com',
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'twitter.com',
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'x.com',
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'linkedin.com',
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'instagram.com',
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'pinterest.com',
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'tiktok.com',
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'snapchat.com',
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'reddit.com',
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]
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# Threshold for the Image extraction - Range is 1 to 6
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# Images are scored based on point based system, to filter based on usefulness. Points are assigned
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# to each image based on the following aspects.
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# If either height or width exceeds 150px
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# If image size is greater than 10Kb
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# If alt property is set
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# If image format is in jpg, png or webp
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# If image is in the first half of the total images extracted from the page
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IMAGE_SCORE_THRESHOLD = 2
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MAX_METRICS_HISTORY = 1000
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NEED_MIGRATION = True
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URL_LOG_SHORTEN_LENGTH = 30
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SHOW_DEPRECATION_WARNINGS = True
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SCREENSHOT_HEIGHT_TRESHOLD = 10000
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PAGE_TIMEOUT=60000
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DOWNLOAD_PAGE_TIMEOUT=60000 |