mirror of
https://github.com/kovidgoyal/calibre.git
synced 2025-08-11 09:13:57 -04:00
65 lines
1.9 KiB
Python
65 lines
1.9 KiB
Python
#!/usr/bin/env python
|
|
# -*- coding: utf-8 -*-
|
|
|
|
__license__ = 'GPL v3'
|
|
__copyright__ = 'Chris Moore 2025'
|
|
__version__ = '1.0'
|
|
|
|
import os
|
|
|
|
from calibre import walk
|
|
from calibre.ptempfile import PersistentTemporaryFile
|
|
from calibre.utils.zipfile import ZipFile
|
|
from calibre.web.feeds.news import BasicNewsRecipe
|
|
|
|
|
|
class lwn_epub(BasicNewsRecipe):
|
|
__author__ = 'Chris Moore'
|
|
title = 'lwn'
|
|
language = 'en'
|
|
publisher = 'lwn.net'
|
|
publication_type = 'magazine'
|
|
description = 'The weekly subscriber-only edition from Linux Weekly News'
|
|
needs_subscription = True
|
|
|
|
conversion_options = {
|
|
'publisher': publisher, 'language': language, 'comments': description, 'no_default_epub_cover': True,
|
|
'preserve_cover_aspect_ratio': True
|
|
}
|
|
|
|
def build_index(self):
|
|
browser = self.get_browser()
|
|
browser.open('https://lwn.net/current')
|
|
|
|
# find the link
|
|
epublink = browser.find_link(text='Download EPUB')
|
|
|
|
# download ebook
|
|
self.report_progress(0, _('Downloading ePUB'))
|
|
response = browser.follow_link(epublink)
|
|
book_file = PersistentTemporaryFile(suffix='.epub')
|
|
book_file.write(response.read())
|
|
book_file.close()
|
|
|
|
# convert
|
|
self.report_progress(0.2, _('Converting to OEB'))
|
|
oeb = self.output_dir + '/INPUT/'
|
|
if not os.path.exists(oeb):
|
|
os.makedirs(oeb)
|
|
with ZipFile(book_file.name) as f:
|
|
f.extractall(path=oeb)
|
|
|
|
for f in walk(oeb):
|
|
if f.endswith('.opf'):
|
|
return f
|
|
|
|
def get_browser(self):
|
|
br = BasicNewsRecipe.get_browser(self)
|
|
if self.username is not None and self.password is not None:
|
|
br.open('https://lwn.net/login')
|
|
br.select_form(name='loginform')
|
|
br['uname'] = self.username
|
|
br['pword'] = self.password
|
|
br.submit()
|
|
return br
|