#!/usr/bin/env python
-# -*- coding: utf-8 -*-
-#
# This file is part of Librarian, licensed under GNU Affero GPLv3 or later.
-# Copyright © Fundacja Nowoczesna Polska. See NOTICE for more information.
+# Copyright © Fundacja Nowoczesna Polska. See NOTICE for more information.
#
-import os
-import optparse
-
-from librarian import text
-from librarian import dcparser, ParseError
+from librarian.book2anything import Book2Anything, Option
+from librarian.parser import WLDocument
-if __name__ == '__main__':
- # Parse commandline arguments
- usage = """Usage: %prog [options] SOURCE [SOURCE...]
- Convert SOURCE files to TXT format."""
+class Book2Txt(Book2Anything):
+ format_name = "TXT"
+ ext = "txt"
+ uses_cover = False
+ uses_provider = False
+ parser_options = [
+ Option('-i', '--ignore-dublin-core', dest='parse_dublincore',
+ action='store_false', default=True,
+ help='don\'t try to parse dublin core metadata')
+ ]
+ transform_options = [
+ Option('-w', '--wrap', action='store', type='int', dest='wrapping', default=0,
+ help='set line wrap column')
+ ]
+ transform_flags = [
+ Option('-r', '--raw', dest='raw-text',
+ action='store_true', default=False,
+ help='Produce raw text, without any surrounding info.')
+ ]
+ transform = WLDocument.as_text
- parser = optparse.OptionParser(usage=usage)
- parser.add_option('-v', '--verbose', action='store_true', dest='verbose', default=False,
- help='print status messages to stdout')
- parser.add_option('-w', '--wrap', action='store', type='int', dest='wrapping', default=0,
- help='set line wrap column')
- parser.add_option('-i', '--ignore-dublin-core', action='store_false', dest='parse_dublincore', default=True,
- help='don\'t try to parse dublin core metadata')
-
- options, input_filenames = parser.parse_args()
-
- if len(input_filenames) < 1:
- parser.print_help()
- exit(1)
-
- # Do some real work
- for input_filename in input_filenames:
- if options.verbose:
- print input_filename
-
- output_filename = os.path.splitext(input_filename)[0] + '.txt'
- try:
- output_file = open(output_filename, 'w')
- text.transform(open(input_filename), output_file, parse_dublincore=options.parse_dublincore,
- wrapping=str(options.wrapping))
- except ParseError, e:
- print '%(file)s:%(name)s:%(message)s' % {
- 'file': input_filename,
- 'name': e.__class__.__name__,
- 'message': e.message
- }
- except IOError, e:
- print '%(file)s:%(name)s:%(message)s' % {
- 'file': input_filename,
- 'name': e.__class__.__name__,
- 'message': e.strerror,
- }
- except BaseException, e:
- print '%(file)s:%(etype)s:%(message)s' % {
- 'file': input_filename,
- 'etype': e.__class__.__name__,
- 'message': e.message,
- }
- raise
+if __name__ == '__main__':
+ Book2Txt.run()