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#!/usr/bin/env python
"""Command line interface for url-normalize."""
import argparse
import sys
from importlib.metadata import version
from .url_normalize import url_normalize
def main() -> None:
"""Parse arguments and run url_normalize."""
parser = argparse.ArgumentParser(description="Normalize a URL.")
parser.add_argument(
"-v",
"--version",
action="version",
version=f"%(prog)s {version('url-normalize')}",
)
parser.add_argument("url", help="The URL to normalize.")
parser.add_argument(
"-c",
"--charset",
default="utf-8",
help="The charset of the URL. Default: utf-8",
)
parser.add_argument(
"-s",
"--default-scheme",
default="https",
help="The default scheme to use if missing. Default: https",
)
parser.add_argument(
"-f",
"--filter-params",
action="store_true",
help="Filter common tracking parameters.",
)
parser.add_argument(
"-d",
"--default-domain",
type=str,
help="Default domain to use for absolute paths (starting with '/').",
)
parser.add_argument(
"-p",
"--param-allowlist",
type=str,
help="Comma-separated list of query parameters to allow (e.g., 'q,id').",
)
args = parser.parse_args()
allowlist = args.param_allowlist.split(",") if args.param_allowlist else None
try:
normalized_url = url_normalize(
args.url,
charset=args.charset,
default_scheme=args.default_scheme,
default_domain=args.default_domain,
filter_params=args.filter_params,
param_allowlist=allowlist,
)
except Exception as e: # noqa: BLE001
print(f"Error normalizing URL: {e}", file=sys.stderr) # noqa: T201
sys.exit(1)
else:
print(normalized_url) # noqa: T201
if __name__ == "__main__":
main() # pragma: no cover
|
