Current File : //usr/lib/calibre/calibre/ebooks/oeb/transforms/unsmarten.py
__license__ = 'GPL 3'
__copyright__ = '2011, John Schember <john@nachtimwald.com>'
__docformat__ = 'restructuredtext en'
from calibre.ebooks.oeb.base import OEB_DOCS, XPath, barename
from calibre.utils.unsmarten import unsmarten_text
class UnsmartenPunctuation:
def __init__(self):
self.html_tags = XPath('descendant::h:*')
def unsmarten(self, root):
for x in self.html_tags(root):
if not barename(x.tag) == 'pre':
if getattr(x, 'text', None):
x.text = unsmarten_text(x.text)
if getattr(x, 'tail', None) and x.tail:
x.tail = unsmarten_text(x.tail)
def __call__(self, oeb, context):
bx = XPath('//h:body')
for x in oeb.manifest.items:
if x.media_type in OEB_DOCS:
for body in bx(x.data):
self.unsmarten(body)
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