mirror of
https://github.com/janeczku/calibre-web
synced 2024-10-31 15:20:28 +00:00
83 lines
2.7 KiB
Python
83 lines
2.7 KiB
Python
# -*- coding: utf-8 -*-
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# This file is part of the Calibre-Web (https://github.com/janeczku/calibre-web)
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# Copyright (C) 2018 lemmsh, cervinko, OzzieIsaacs
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#
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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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#
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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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#
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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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from lxml import etree
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from .constants import BookMeta
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def get_fb2_info(tmp_file_path, original_file_extension):
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ns = {
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'fb': 'http://www.gribuser.ru/xml/fictionbook/2.0',
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'l': 'http://www.w3.org/1999/xlink',
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}
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fb2_file = open(tmp_file_path, encoding="utf-8")
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tree = etree.fromstring(fb2_file.read().encode())
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authors = tree.xpath('/fb:FictionBook/fb:description/fb:title-info/fb:author', namespaces=ns)
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def get_author(element):
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last_name = element.xpath('fb:last-name/text()', namespaces=ns)
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if len(last_name):
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last_name = last_name[0]
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else:
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last_name = u''
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middle_name = element.xpath('fb:middle-name/text()', namespaces=ns)
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if len(middle_name):
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middle_name = middle_name[0]
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else:
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middle_name = u''
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first_name = element.xpath('fb:first-name/text()', namespaces=ns)
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if len(first_name):
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first_name = first_name[0]
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else:
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first_name = u''
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return (first_name + u' '
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+ middle_name + u' '
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+ last_name)
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author = str(", ".join(map(get_author, authors)))
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title = tree.xpath('/fb:FictionBook/fb:description/fb:title-info/fb:book-title/text()', namespaces=ns)
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if len(title):
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title = str(title[0])
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else:
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title = u''
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description = tree.xpath('/fb:FictionBook/fb:description/fb:publish-info/fb:book-name/text()', namespaces=ns)
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if len(description):
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description = str(description[0])
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else:
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description = u''
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return BookMeta(
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file_path=tmp_file_path,
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extension=original_file_extension,
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title=title,
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author=author,
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cover=None,
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description=description,
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tags="",
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series="",
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series_id="",
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languages="",
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publisher="",
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pubdate="",
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identifiers=[])
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