mirror of
https://github.com/ArchiveBox/ArchiveBox
synced 2024-11-25 21:50:21 +00:00
70 lines
2.2 KiB
Python
70 lines
2.2 KiB
Python
__package__ = 'archivebox.extractors'
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from pathlib import Path
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from archivebox.misc.system import chmod_file, run
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from archivebox.misc.util import enforce_types, domain, dedupe
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from archivebox.plugins_extractor.favicon.apps import FAVICON_CONFIG
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from archivebox.plugins_extractor.curl.apps import CURL_CONFIG, CURL_BINARY
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from ..index.schema import Link, ArchiveResult, ArchiveOutput
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from ..logging_util import TimedProgress
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@enforce_types
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def should_save_favicon(link: Link, out_dir: str | Path | None=None, overwrite: bool=False) -> bool:
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assert link.link_dir
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out_dir = Path(out_dir or link.link_dir)
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if not overwrite and (out_dir / 'favicon.ico').exists():
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return False
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return FAVICON_CONFIG.SAVE_FAVICON
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@enforce_types
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def get_output_path():
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return 'favicon.ico'
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@enforce_types
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def save_favicon(link: Link, out_dir: str | Path | None=None, timeout: int=CURL_CONFIG.CURL_TIMEOUT) -> ArchiveResult:
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"""download site favicon from google's favicon api"""
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curl_binary = CURL_BINARY.load()
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assert curl_binary.abspath and curl_binary.version
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out_dir = Path(out_dir or link.link_dir)
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assert out_dir.exists()
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output: ArchiveOutput = 'favicon.ico'
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# later options take precedence
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options = [
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*CURL_CONFIG.CURL_ARGS,
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*CURL_CONFIG.CURL_EXTRA_ARGS,
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'--max-time', str(timeout),
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'--output', str(output),
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*(['--user-agent', '{}'.format(CURL_CONFIG.CURL_USER_AGENT)] if CURL_CONFIG.CURL_USER_AGENT else []),
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*([] if CURL_CONFIG.CURL_CHECK_SSL_VALIDITY else ['--insecure']),
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]
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cmd = [
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str(curl_binary.abspath),
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*dedupe(options),
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FAVICON_CONFIG.FAVICON_PROVIDER.format(domain(link.url)),
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]
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status = 'failed'
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timer = TimedProgress(timeout, prefix=' ')
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try:
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run(cmd, cwd=str(out_dir), timeout=timeout)
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chmod_file(output, cwd=str(out_dir))
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status = 'succeeded'
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except Exception as err:
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output = err
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finally:
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timer.end()
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return ArchiveResult(
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cmd=cmd,
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pwd=str(out_dir),
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cmd_version=str(curl_binary.version),
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output=output,
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status=status,
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**timer.stats,
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)
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