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First pass at turning spoilers into footnotes for Xenforo

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This works as popup-footnotes in iBooks and on Kindle. It'd be a bit
better if I put the footnotes in their own file, so they won't be
dropped at the end of chapters on a Kindle. However, that requires
some flow restructuring, and this is an acceptable proof-of-concept
for now.
This commit is contained in:
David Lynch 2015-11-30 16:46:29 -06:00
parent bff375a8e7
commit 95e25dabd3
3 changed files with 32 additions and 2 deletions
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2
leech.py
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@ -13,7 +13,7 @@ from fetch import Fetch
fetch = Fetch("leech")
html_template = '''<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<html xmlns="http://www.w3.org/1999/xhtml">
<html xmlns="http://www.w3.org/1999/xhtml" xmlns:epub="http://www.idpf.org/2007/ops">
<head>
<title>{title}</title>
<link rel="stylesheet" type="text/css" href="Styles/base.css" />

4
sites/__init__.py
View file

@ -28,6 +28,10 @@ class Site:
raise SiteException("Couldn't fetch", url)
return BeautifulSoup(page, method)
def _new_tag(self, *args, **kw):
soup = BeautifulSoup("", 'html5lib')
return soup.new_tag(*args, **kw)
class SiteException(Exception):
pass

28
sites/xenforo.py
View file

@ -98,7 +98,7 @@ class XenForo(Site):
soup = self._soup(url, 'html5lib')
if postid:
return soup.find('li', id='post-'+postid)
return soup.find('li', id='post-' + postid)
# just the first one in the thread, then
return soup.find('li', class_='message')
@ -109,6 +109,32 @@ class XenForo(Site):
# mostly, we want to remove colors because the Kindle is terrible at them
for tag in post.find_all(style=True):
del(tag['style'])
# spoilers don't work well, so turn them into epub footnotes
spoiler_holder = False
for idx, spoiler in enumerate(post.find_all(class_='ToggleTriggerAnchor')):
if not spoiler_holder:
spoiler_holder = self._new_tag('section')
post.append(spoiler_holder)
contents = spoiler.find(class_='SpoilerTarget')
contents.name = 'aside'
contents.attrs['id'] = "spoiler%d" % idx
contents.attrs['epub:type'] = 'footnote'
backlink = self._new_tag('a', href="#spoiler%dx" % idx)
backlink.string = '^'
contents.insert(0, backlink)
spoiler_holder.append(contents)
new_spoiler = self._new_tag('div')
spoiler_link = self._new_tag('a')
spoiler_link.attrs = {
'id': 'spoiler%dx' % idx,
'href': "#spoiler%d" % idx,
'epub:type': 'noteref',
}
spoiler_link.string = spoiler.find(class_='SpoilerTitle').get_text()
new_spoiler.append(spoiler_link)
spoiler.replace_with(new_spoiler)
return post.prettify()
def _post_date(self, post):