# This file is part of EbookLib.
# Copyright (c) 2013 Aleksandar Erkalovic <aerkalov@gmail.com>
#
# EbookLib is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# EbookLib is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with EbookLib. If not, see <http://www.gnu.org/licenses/>.
import io
import mimetypes
from lxml import etree
mimetype_initialised = False
[docs]def debug(obj):
import pprint
pp = pprint.PrettyPrinter(indent=4)
pp.pprint(obj)
[docs]def parse_string(s):
try:
tree = etree.parse(io.BytesIO(s.encode('utf-8')))
except:
tree = etree.parse(io.BytesIO(s))
return tree
[docs]def parse_html_string(s):
from lxml import html
utf8_parser = html.HTMLParser(encoding='utf-8')
html_tree = html.document_fromstring(s, parser=utf8_parser)
return html_tree
[docs]def guess_type(extenstion):
global mimetype_initialised
if not mimetype_initialised:
mimetypes.init()
mimetypes.add_type('application/xhtml+xml', '.xhtml')
mimetype_initialised = True
return mimetypes.guess_type(extenstion)