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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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16
ebook_converter/ebooks/conversion/plugins/lit_input.py
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@@ -6,7 +6,7 @@ __license__ = 'GPL v3'
__copyright__ = '2009, Kovid Goyal <kovid@kovidgoyal.net>'
__docformat__ = 'restructuredtext en'
from calibre.customize.conversion import InputFormatPlugin
from ebook_converter.customize.conversion import InputFormatPlugin
class LITInput(InputFormatPlugin):
@@ -19,13 +19,13 @@ class LITInput(InputFormatPlugin):
def convert(self, stream, options, file_ext, log,
accelerators):
from calibre.ebooks.lit.reader import LitReader
from calibre.ebooks.conversion.plumber import create_oebbook
from ebook_converter.ebooks.lit.reader import LitReader
from ebook_converter.ebooks.conversion.plumber import create_oebbook
self.log = log
return create_oebbook(log, stream, options, reader=LitReader)
def postprocess_book(self, oeb, opts, log):
from calibre.ebooks.oeb.base import XHTML_NS, XPath, XHTML
from ebook_converter.ebooks.oeb.base import XHTML_NS, XPath, XHTML
for item in oeb.spine:
root = item.data
if not hasattr(root, 'xpath'):
@@ -40,10 +40,10 @@ class LITInput(InputFormatPlugin):
body = body[0]
if len(body) == 1 and body[0].tag == XHTML('pre'):
pre = body[0]
from calibre.ebooks.txt.processor import convert_basic, \
from ebook_converter.ebooks.txt.processor import convert_basic, \
separate_paragraphs_single_line
from calibre.ebooks.chardet import xml_to_unicode
from calibre.utils.xml_parse import safe_xml_fromstring
from ebook_converter.ebooks.chardet import xml_to_unicode
from ebook_converter.utils.xml_parse import safe_xml_fromstring
import copy
self.log('LIT file with all text in singe <pre> tag detected')
html = separate_paragraphs_single_line(pre.text)
@@ -53,7 +53,7 @@ class LITInput(InputFormatPlugin):
resolve_entities=True)[0]
if opts.smarten_punctuation:
# SmartyPants skips text inside <pre> tags
from calibre.ebooks.conversion.preprocess import smarten_punctuation
from ebook_converter.ebooks.conversion.preprocess import smarten_punctuation
html = smarten_punctuation(html, self.log)
root = safe_xml_fromstring(html)
body = XPath('//h:body')(root)