mirror of
https://github.com/ArchiveBox/ArchiveBox
synced 2024-11-25 21:50:21 +00:00
74 lines
2.2 KiB
Python
74 lines
2.2 KiB
Python
__package__ = 'abx_plugin_curl'
|
|
|
|
from pathlib import Path
|
|
|
|
from typing import Optional
|
|
|
|
from archivebox.index.schema import Link, ArchiveResult, ArchiveOutput
|
|
from archivebox.misc.system import atomic_write
|
|
from archivebox.misc.util import enforce_types, get_headers, dedupe
|
|
from archivebox.misc.logging_util import TimedProgress
|
|
|
|
from .binaries import CURL_BINARY
|
|
from .config import CURL_CONFIG
|
|
|
|
|
|
def get_output_path():
|
|
return 'headers.json'
|
|
|
|
|
|
@enforce_types
|
|
def should_save_headers(link: Link, out_dir: Optional[str]=None, overwrite: Optional[bool]=False) -> bool:
|
|
out_dir_path = Path(out_dir or link.link_dir)
|
|
assert out_dir_path
|
|
if not overwrite and (out_dir_path / get_output_path()).exists():
|
|
return False
|
|
|
|
return CURL_CONFIG.SAVE_HEADERS
|
|
|
|
|
|
@enforce_types
|
|
def save_headers(link: Link, out_dir: Optional[str]=None, timeout: int=CURL_CONFIG.CURL_TIMEOUT) -> ArchiveResult:
|
|
"""Download site headers"""
|
|
|
|
curl_binary = CURL_BINARY.load()
|
|
assert curl_binary.abspath and curl_binary.version
|
|
|
|
out_dir_path = Path(out_dir or link.link_dir)
|
|
output_folder = out_dir_path.absolute()
|
|
output: ArchiveOutput = get_output_path()
|
|
|
|
status = 'succeeded'
|
|
timer = TimedProgress(timeout + 1, prefix=' ')
|
|
# later options take precedence
|
|
options = [
|
|
*CURL_CONFIG.CURL_ARGS,
|
|
*CURL_CONFIG.CURL_EXTRA_ARGS,
|
|
'--head',
|
|
'--max-time', str(timeout),
|
|
*(['--user-agent', '{}'.format(CURL_CONFIG.CURL_USER_AGENT)] if CURL_CONFIG.CURL_USER_AGENT else []),
|
|
*([] if CURL_CONFIG.CURL_CHECK_SSL_VALIDITY else ['--insecure']),
|
|
]
|
|
cmd = [
|
|
str(curl_binary.abspath),
|
|
*dedupe(options),
|
|
link.url,
|
|
]
|
|
try:
|
|
json_headers = get_headers(link.url, timeout=timeout)
|
|
output_folder.mkdir(exist_ok=True)
|
|
atomic_write(str(output_folder / get_output_path()), json_headers)
|
|
except (Exception, OSError) as err:
|
|
status = 'failed'
|
|
output = err
|
|
finally:
|
|
timer.end()
|
|
|
|
return ArchiveResult(
|
|
cmd=cmd,
|
|
pwd=str(out_dir_path),
|
|
cmd_version=str(curl_binary.version),
|
|
output=output,
|
|
status=status,
|
|
**timer.stats,
|
|
)
|