"""Browser tools and toolkit."""
from typing import TYPE_CHECKING, Any
from langchain._api import create_importer
if TYPE_CHECKING:
from langchain_community.tools import (
ClickTool,
CurrentWebPageTool,
ExtractHyperlinksTool,
ExtractTextTool,
GetElementsTool,
NavigateBackTool,
NavigateTool,
)
# Create a way to dynamically look up deprecated imports.
# Used to consolidate logic for raising deprecation warnings and
# handling optional imports.
DEPRECATED_LOOKUP = {
"NavigateTool": "langchain_community.tools",
"NavigateBackTool": "langchain_community.tools",
"ExtractTextTool": "langchain_community.tools",
"ExtractHyperlinksTool": "langchain_community.tools",
"GetElementsTool": "langchain_community.tools",
"ClickTool": "langchain_community.tools",
"CurrentWebPageTool": "langchain_community.tools",
}
_import_attribute = create_importer(__package__, deprecated_lookups=DEPRECATED_LOOKUP)
def __getattr__(name: str) -> Any:
"""Look up attributes dynamically."""
return _import_attribute(name)
__all__ = [
"NavigateTool",
"NavigateBackTool",
"ExtractTextTool",
"ExtractHyperlinksTool",
"GetElementsTool",
"ClickTool",
"CurrentWebPageTool",
]