refac
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@@ -25,7 +25,7 @@ class TavilyLoader(BaseLoader):
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self,
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urls: Union[str, List[str]],
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api_key: str,
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extract_depth: Literal["basic", "advanced"] = "basic",
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extract_depth: Literal['basic', 'advanced'] = 'basic',
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continue_on_failure: bool = True,
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) -> None:
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"""Initialize Tavily Extract client.
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@@ -42,13 +42,13 @@ class TavilyLoader(BaseLoader):
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continue_on_failure: Whether to continue if extraction of a URL fails.
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"""
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if not urls:
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raise ValueError("At least one URL must be provided.")
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raise ValueError('At least one URL must be provided.')
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self.api_key = api_key
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self.urls = urls if isinstance(urls, list) else [urls]
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self.extract_depth = extract_depth
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self.continue_on_failure = continue_on_failure
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self.api_url = "https://api.tavily.com/extract"
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self.api_url = 'https://api.tavily.com/extract'
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def lazy_load(self) -> Iterator[Document]:
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"""Extract and yield documents from the URLs using Tavily Extract API."""
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@@ -57,35 +57,35 @@ class TavilyLoader(BaseLoader):
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batch_urls = self.urls[i : i + batch_size]
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try:
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headers = {
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"Content-Type": "application/json",
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"Authorization": f"Bearer {self.api_key}",
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'Content-Type': 'application/json',
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'Authorization': f'Bearer {self.api_key}',
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}
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# Use string for single URL, array for multiple URLs
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urls_param = batch_urls[0] if len(batch_urls) == 1 else batch_urls
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payload = {"urls": urls_param, "extract_depth": self.extract_depth}
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payload = {'urls': urls_param, 'extract_depth': self.extract_depth}
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# Make the API call
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response = requests.post(self.api_url, headers=headers, json=payload)
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response.raise_for_status()
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response_data = response.json()
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# Process successful results
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for result in response_data.get("results", []):
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url = result.get("url", "")
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content = result.get("raw_content", "")
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for result in response_data.get('results', []):
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url = result.get('url', '')
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content = result.get('raw_content', '')
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if not content:
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log.warning(f"No content extracted from {url}")
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log.warning(f'No content extracted from {url}')
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continue
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# Add URLs as metadata
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metadata = {"source": url}
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metadata = {'source': url}
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yield Document(
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page_content=content,
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metadata=metadata,
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)
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for failed in response_data.get("failed_results", []):
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url = failed.get("url", "")
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error = failed.get("error", "Unknown error")
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log.error(f"Failed to extract content from {url}: {error}")
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for failed in response_data.get('failed_results', []):
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url = failed.get('url', '')
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error = failed.get('error', 'Unknown error')
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log.error(f'Failed to extract content from {url}: {error}')
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except Exception as e:
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if self.continue_on_failure:
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log.error(f"Error extracting content from batch {batch_urls}: {e}")
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log.error(f'Error extracting content from batch {batch_urls}: {e}')
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else:
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raise e
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