99 lines
3.1 KiB
Python
99 lines
3.1 KiB
Python
#!/usr/bin/env python3
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# This file is a part of Lector, a Qt based ebook reader
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# Copyright (C) 2017 BasioMeusPuga
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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# This module parses Amazon ebooks using KindleUnpack to first create an
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# epub that is then read the usual way
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import os
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import sys
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import shutil
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import zipfile
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from lector.ePub.read_epub import EPUB
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import lector.KindleUnpack.kindleunpack as KindleUnpack
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class ParseMOBI:
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def __init__(self, filename, temp_dir, file_md5):
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self.book_ref = None
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self.book = None
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self.filename = filename
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self.epub_filepath = None
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self.split_large_xml = False
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self.temp_dir = temp_dir
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self.extract_dir = os.path.join(temp_dir, file_md5)
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def read_book(self):
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with HidePrinting():
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KindleUnpack.unpackBook(self.filename, self.extract_dir)
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epub_filename = os.path.splitext(
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os.path.basename(self.filename))[0] + '.epub'
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self.epub_filepath = os.path.join(
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self.extract_dir, 'mobi8', epub_filename)
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if not os.path.exists(self.epub_filepath):
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zip_dir = os.path.join(self.extract_dir, 'mobi7')
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zip_file = os.path.join(
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self.extract_dir, epub_filename)
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self.epub_filepath = shutil.make_archive(zip_file, 'zip', zip_dir)
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self.split_large_xml = True
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self.book_ref = EPUB(self.epub_filepath)
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contents_found = self.book_ref.read_epub()
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if not contents_found:
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print('Cannot process: ' + self.filename)
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return
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self.book = self.book_ref.book
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def get_title(self):
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return self.book['title']
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def get_author(self):
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return self.book['author']
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def get_year(self):
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return self.book['year']
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def get_cover_image(self):
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return self.book['cover']
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def get_isbn(self):
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return self.book['isbn']
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def get_tags(self):
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return self.book['tags']
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def get_contents(self):
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extract_path = os.path.join(self.extract_dir)
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zipfile.ZipFile(self.epub_filepath).extractall(extract_path)
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self.book_ref.parse_chapters(
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temp_dir=self.temp_dir, split_large_xml=self.split_large_xml)
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file_settings = {
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'images_only': False}
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return self.book['book_list'], file_settings
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class HidePrinting:
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def __enter__(self):
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self._original_stdout = sys.stdout
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sys.stdout = None
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def __exit__(self, exc_type, exc_val, exc_tb):
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sys.stdout = self._original_stdout
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