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gryf
0f9792df36
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.
204 lines
7.2 KiB
Python
204 lines
7.2 KiB
Python
# -*- coding: utf-8 -*-
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from __future__ import absolute_import, division, print_function, unicode_literals
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__license__ = 'GPL 3'
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__copyright__ = '2009, John Schember <john@nachtimwald.com>'
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__docformat__ = 'restructuredtext en'
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import os
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from ebook_converter.customize.conversion import OutputFormatPlugin, OptionRecommendation
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class FB2Output(OutputFormatPlugin):
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name = 'FB2 Output'
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author = 'John Schember'
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file_type = 'fb2'
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commit_name = 'fb2_output'
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FB2_GENRES = [
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# Science Fiction & Fantasy
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'sf_history', # Alternative history
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'sf_action', # Action
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'sf_epic', # Epic
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'sf_heroic', # Heroic
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'sf_detective', # Detective
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'sf_cyberpunk', # Cyberpunk
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'sf_space', # Space
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'sf_social', # Social#philosophical
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'sf_horror', # Horror & mystic
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'sf_humor', # Humor
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'sf_fantasy', # Fantasy
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'sf', # Science Fiction
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# Detectives & Thrillers
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'det_classic', # Classical detectives
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'det_police', # Police Stories
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'det_action', # Action
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'det_irony', # Ironical detectives
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'det_history', # Historical detectives
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'det_espionage', # Espionage detectives
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'det_crime', # Crime detectives
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'det_political', # Political detectives
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'det_maniac', # Maniacs
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'det_hard', # Hard#boiled
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'thriller', # Thrillers
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'detective', # Detectives
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# Prose
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'prose_classic', # Classics prose
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'prose_history', # Historical prose
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'prose_contemporary', # Contemporary prose
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'prose_counter', # Counterculture
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'prose_rus_classic', # Russial classics prose
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'prose_su_classics', # Soviet classics prose
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# Romance
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'love_contemporary', # Contemporary Romance
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'love_history', # Historical Romance
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'love_detective', # Detective Romance
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'love_short', # Short Romance
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'love_erotica', # Erotica
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# Adventure
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'adv_western', # Western
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'adv_history', # History
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'adv_indian', # Indians
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'adv_maritime', # Maritime Fiction
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'adv_geo', # Travel & geography
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'adv_animal', # Nature & animals
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'adventure', # Other
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# Children's
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'child_tale', # Fairy Tales
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'child_verse', # Verses
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'child_prose', # Prose
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'child_sf', # Science Fiction
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'child_det', # Detectives & Thrillers
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'child_adv', # Adventures
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'child_education', # Educational
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'children', # Other
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# Poetry & Dramaturgy
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'poetry', # Poetry
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'dramaturgy', # Dramaturgy
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# Antique literature
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'antique_ant', # Antique
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'antique_european', # European
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'antique_russian', # Old russian
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'antique_east', # Old east
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'antique_myths', # Myths. Legends. Epos
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'antique', # Other
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# Scientific#educational
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'sci_history', # History
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'sci_psychology', # Psychology
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'sci_culture', # Cultural science
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'sci_religion', # Religious studies
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'sci_philosophy', # Philosophy
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'sci_politics', # Politics
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'sci_business', # Business literature
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'sci_juris', # Jurisprudence
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'sci_linguistic', # Linguistics
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'sci_medicine', # Medicine
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'sci_phys', # Physics
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'sci_math', # Mathematics
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'sci_chem', # Chemistry
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'sci_biology', # Biology
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'sci_tech', # Technical
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'science', # Other
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# Computers & Internet
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'comp_www', # Internet
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'comp_programming', # Programming
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'comp_hard', # Hardware
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'comp_soft', # Software
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'comp_db', # Databases
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'comp_osnet', # OS & Networking
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'computers', # Other
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# Reference
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'ref_encyc', # Encyclopedias
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'ref_dict', # Dictionaries
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'ref_ref', # Reference
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'ref_guide', # Guidebooks
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'reference', # Other
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# Nonfiction
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'nonf_biography', # Biography & Memoirs
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'nonf_publicism', # Publicism
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'nonf_criticism', # Criticism
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'design', # Art & design
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'nonfiction', # Other
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# Religion & Inspiration
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'religion_rel', # Religion
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'religion_esoterics', # Esoterics
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'religion_self', # Self#improvement
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'religion', # Other
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# Humor
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'humor_anecdote', # Anecdote (funny stories)
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'humor_prose', # Prose
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'humor_verse', # Verses
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'humor', # Other
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# Home & Family
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'home_cooking', # Cooking
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'home_pets', # Pets
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'home_crafts', # Hobbies & Crafts
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'home_entertain', # Entertaining
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'home_health', # Health
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'home_garden', # Garden
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'home_diy', # Do it yourself
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'home_sport', # Sports
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'home_sex', # Erotica & sex
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'home', # Other
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]
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ui_data = {
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'sectionize': {
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'toc': _('Section per entry in the ToC'),
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'files': _('Section per file'),
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'nothing': _('A single section')
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},
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'genres': FB2_GENRES,
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}
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options = {
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OptionRecommendation(name='sectionize',
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recommended_value='files', level=OptionRecommendation.LOW,
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choices=list(ui_data['sectionize']),
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help=_('Specify how sections are created:\n'
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' * nothing: {nothing}\n'
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' * files: {files}\n'
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' * toc: {toc}\n'
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'If ToC based generation fails, adjust the "Structure detection" and/or "Table of Contents" settings '
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'(turn on "Force use of auto-generated Table of Contents").').format(**ui_data['sectionize'])
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),
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OptionRecommendation(name='fb2_genre',
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recommended_value='antique', level=OptionRecommendation.LOW,
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choices=FB2_GENRES,
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help=(_('Genre for the book. Choices: %s\n\n See: ') % ', '.join(FB2_GENRES)
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) + 'http://www.fictionbook.org/index.php/Eng:FictionBook_2.1_genres ' + _('for a complete list with descriptions.')),
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}
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def convert(self, oeb_book, output_path, input_plugin, opts, log):
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from ebook_converter.ebooks.oeb.transforms.jacket import linearize_jacket
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from ebook_converter.ebooks.oeb.transforms.rasterize import SVGRasterizer, Unavailable
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from ebook_converter.ebooks.fb2.fb2ml import FB2MLizer
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try:
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rasterizer = SVGRasterizer()
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rasterizer(oeb_book, opts)
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except Unavailable:
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log.warn('SVG rasterizer unavailable, SVG will not be converted')
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linearize_jacket(oeb_book)
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fb2mlizer = FB2MLizer(log)
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fb2_content = fb2mlizer.extract_content(oeb_book, opts)
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close = False
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if not hasattr(output_path, 'write'):
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close = True
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if not os.path.exists(os.path.dirname(output_path)) and os.path.dirname(output_path) != '':
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os.makedirs(os.path.dirname(output_path))
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out_stream = lopen(output_path, 'wb')
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else:
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out_stream = output_path
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out_stream.seek(0)
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out_stream.truncate()
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out_stream.write(fb2_content.encode('utf-8', 'replace'))
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if close:
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out_stream.close()
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