ArchiveBox/archive.py
2017-10-30 02:49:59 -05:00

109 lines
3.3 KiB
Python
Executable file

#!/usr/bin/env python3
# Bookmark Archiver
# Nick Sweeting 2017 | MIT License
# https://github.com/pirate/bookmark-archiver
import sys
from datetime import datetime
from parse import parse_links
from links import validate_links
from archive_methods import archive_links, _RESULTS_TOTALS
from index import (
write_links_index,
write_link_index,
parse_json_links_index,
parse_json_link_index,
)
from config import (
ARCHIVE_PERMISSIONS,
HTML_FOLDER,
ARCHIVE_FOLDER,
ANSI,
TIMEOUT,
)
from util import (
download_url,
check_dependencies,
progress,
cleanup_archive,
)
__DESCRIPTION__ = 'Bookmark Archiver: Create a browsable html archive of a list of links.'
__DOCUMENTATION__ = 'https://github.com/pirate/bookmark-archiver'
def update_archive(export_path, links, resume=None, append=True):
"""update or create index.html+json given a path to an export file containing new links"""
start_ts = datetime.now().timestamp()
# loop over links and archive them
archive_links(ARCHIVE_FOLDER, links, export_path, resume=resume)
# print timing information & summary
end_ts = datetime.now().timestamp()
seconds = round(end_ts - start_ts, 1)
duration = '{} min'.format(seconds / 60) if seconds > 60 else '{} sec'.format(seconds)
print('{}[√] [{}] Archive update complete ({}){}'.format(
ANSI['green'],
datetime.now().strftime('%Y-%m-%d %H:%M:%S'),
duration,
ANSI['reset'],
))
print(' - {} entries skipped'.format(_RESULTS_TOTALS['skipped']))
print(' - {} entries updated'.format(_RESULTS_TOTALS['succeded']))
print(' - {} errors'.format(_RESULTS_TOTALS['failed']))
def update_index(export_path, resume=None, append=True):
"""handling parsing new links into the json index, returns a set of clean links"""
# parse an validate the export file
new_links = validate_links(parse_links(export_path))
# load existing links if archive folder is present
existing_links = []
if append:
existing_links = parse_json_links_index(HTML_FOLDER)
links = validate_links(existing_links + new_links)
# merge existing links and new links
num_new_links = len(links) - len(existing_links)
print('[*] [{}] Adding {} new links from {} to index'.format(
datetime.now().strftime('%Y-%m-%d %H:%M:%S'),
num_new_links,
export_path,
))
# write link index html & json
write_links_index(HTML_FOLDER, links)
return links
if __name__ == '__main__':
argc = len(sys.argv)
if argc < 2 or sys.argv[1] in ('-h', '--help', 'help'):
print(__DESCRIPTION__)
print("Documentation: {}".format(__DOCUMENTATION__))
print("")
print("Usage:")
print(" ./archive.py ~/Downloads/bookmarks_export.html")
print("")
raise SystemExit(0)
export_path = sys.argv[1] # path to export file
resume_from = sys.argv[2] if argc > 2 else None # timestamp to resume dowloading from
if any(export_path.startswith(s) for s in ('http://', 'https://', 'ftp://')):
export_path = download_url(export_path)
links = update_index(export_path, resume=resume_from, append=True)
# make sure folder structure is sane
cleanup_archive(ARCHIVE_FOLDER, links)
update_archive(export_path, links, resume=resume_from, append=True)