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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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22
ebook_converter/ebooks/conversion/plugins/txt_input.py
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@@ -7,9 +7,9 @@ __docformat__ = 'restructuredtext en'
import os
from calibre import _ent_pat, walk, xml_entity_to_unicode
from calibre.customize.conversion import InputFormatPlugin, OptionRecommendation
from polyglot.builtins import getcwd
from ebook_converter import _ent_pat, walk, xml_entity_to_unicode
from ebook_converter.customize.conversion import InputFormatPlugin, OptionRecommendation
from ebook_converter.polyglot.builtins import getcwd
MD_EXTENSIONS = {
'abbr': _('Abbreviations'),
@@ -129,10 +129,10 @@ class TXTInput(InputFormatPlugin):
def convert(self, stream, options, file_ext, log,
accelerators):
from calibre.ebooks.conversion.preprocess import DocAnalysis, Dehyphenator
from calibre.ebooks.chardet import detect
from calibre.utils.zipfile import ZipFile
from calibre.ebooks.txt.processor import (convert_basic,
from ebook_converter.ebooks.conversion.preprocess import DocAnalysis, Dehyphenator
from ebook_converter.ebooks.chardet import detect
from ebook_converter.utils.zipfile import ZipFile
from ebook_converter.ebooks.txt.processor import (convert_basic,
convert_markdown_with_metadata, separate_paragraphs_single_line,
separate_paragraphs_print_formatted, preserve_spaces,
detect_paragraph_type, detect_formatting_type,
@@ -225,7 +225,7 @@ class TXTInput(InputFormatPlugin):
txt = separate_paragraphs_print_formatted(txt)
txt = block_to_single_line(txt)
elif options.paragraph_type == 'unformatted':
from calibre.ebooks.conversion.utils import HeuristicProcessor
from ebook_converter.ebooks.conversion.utils import HeuristicProcessor
# unwrap lines based on punctuation
docanalysis = DocAnalysis('txt', txt)
length = docanalysis.line_length(.5)
@@ -275,7 +275,7 @@ class TXTInput(InputFormatPlugin):
html = convert_basic(txt, epub_split_size_kb=flow_size)
# Run the HTMLized text through the html processing plugin.
from calibre.customize.ui import plugin_for_input_format
from ebook_converter.customize.ui import plugin_for_input_format
html_input = plugin_for_input_format('html')
for opt in html_input.options:
setattr(options, opt.option.name, opt.recommended_value)
@@ -292,9 +292,9 @@ class TXTInput(InputFormatPlugin):
# Set metadata from file.
if input_mi is None:
from calibre.customize.ui import get_file_type_metadata
from ebook_converter.customize.ui import get_file_type_metadata
input_mi = get_file_type_metadata(stream, file_ext)
from calibre.ebooks.oeb.transforms.metadata import meta_info_to_oeb_metadata
from ebook_converter.ebooks.oeb.transforms.metadata import meta_info_to_oeb_metadata
meta_info_to_oeb_metadata(input_mi, oeb.metadata, log)
self.html_postprocess_title = input_mi.title