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Convert calibre modules to ebook_converter.

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Here is the first batch of modules, which are needed for converting
several formats to LRF. Some of the logic has been change, more cleanups
will follow.
This commit is contained in:
gryf
2020-04-11 19:33:43 +02:00
parent 69d2e536c5
commit 0f9792df36
252 changed files with 1925 additions and 2344 deletions
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32
ebook_converter/ebooks/oeb/reader.py
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@@ -11,24 +11,24 @@ from collections import defaultdict
from lxml import etree
from calibre.ebooks.oeb.base import OPF1_NS, OPF2_NS, OPF2_NSMAP, DC11_NS, \
from ebook_converter.ebooks.oeb.base import OPF1_NS, OPF2_NS, OPF2_NSMAP, DC11_NS, \
DC_NSES, OPF, xml2text, XHTML_MIME
from calibre.ebooks.oeb.base import OEB_DOCS, OEB_STYLES, OEB_IMAGES, \
from ebook_converter.ebooks.oeb.base import OEB_DOCS, OEB_STYLES, OEB_IMAGES, \
PAGE_MAP_MIME, JPEG_MIME, NCX_MIME, SVG_MIME
from calibre.ebooks.oeb.base import XMLDECL_RE, COLLAPSE_RE, \
from ebook_converter.ebooks.oeb.base import XMLDECL_RE, COLLAPSE_RE, \
MS_COVER_TYPE, iterlinks
from calibre.ebooks.oeb.base import namespace, barename, XPath, xpath, \
from ebook_converter.ebooks.oeb.base import namespace, barename, XPath, xpath, \
urlnormalize, BINARY_MIME, \
OEBError, OEBBook, DirContainer
from calibre.ebooks.oeb.writer import OEBWriter
from calibre.utils.xml_parse import safe_xml_fromstring
from calibre.utils.cleantext import clean_xml_chars
from calibre.utils.localization import get_lang
from calibre.ptempfile import TemporaryDirectory
from calibre.constants import __appname__, __version__
from calibre import guess_type, xml_replace_entities
from polyglot.builtins import unicode_type, zip
from polyglot.urllib import unquote, urldefrag, urlparse
from ebook_converter.ebooks.oeb.writer import OEBWriter
from ebook_converter.utils.xml_parse import safe_xml_fromstring
from ebook_converter.utils.cleantext import clean_xml_chars
from ebook_converter.utils.localization import get_lang
from ebook_converter.ptempfile import TemporaryDirectory
from ebook_converter.constants import __appname__, __version__
from ebook_converter import guess_type, xml_replace_entities
from ebook_converter.polyglot.builtins import unicode_type, zip
from ebook_converter.polyglot.urllib import unquote, urldefrag, urlparse
__all__ = ['OEBReader']
@@ -129,8 +129,8 @@ class OEBReader(object):
return opf
def _metadata_from_opf(self, opf):
from calibre.ebooks.metadata.opf2 import OPF
from calibre.ebooks.oeb.transforms.metadata import meta_info_to_oeb_metadata
from ebook_converter.ebooks.metadata.opf2 import OPF
from ebook_converter.ebooks.oeb.transforms.metadata import meta_info_to_oeb_metadata
stream = io.BytesIO(etree.tostring(opf, xml_declaration=True, encoding='utf-8'))
o = OPF(stream)
pwm = o.primary_writing_mode
@@ -621,7 +621,7 @@ class OEBReader(object):
return
def _cover_from_html(self, hcover):
from calibre.ebooks import render_html_svg_workaround
from ebook_converter.ebooks import render_html_svg_workaround
with TemporaryDirectory('_html_cover') as tdir:
writer = OEBWriter()
writer(self.oeb, tdir)