5 from m_lib.defenc import default_encoding
6 from m_librarian.db import open_db
7 from m_librarian.search import search_authors
8 from m_librarian.translations import translations
9 _ = translations.ugettext
12 def _guess_case_sensitivity(values):
13 for value in values.values():
14 if not value.islower():
19 def _search_authors(case_sensitive, args):
21 for column in 'surname', 'name', 'misc_name':
22 value = getattr(args, column)
24 values[column] = unicode(value, default_encoding)
25 if case_sensitive is None:
26 case_sensitive = _guess_case_sensitivity(values)
27 for author in search_authors(args.search_type, case_sensitive, values):
28 full_name = filter(None,
29 (author.surname, author.name, author.misc_name))
30 full_name = u' '.join(full_name)
31 print full_name.encode(default_encoding), \
32 (u"(%s: %d)" % (_('books'), author.count)).encode(default_encoding)
35 if __name__ == '__main__':
36 main_parser = argparse.ArgumentParser(description='Search')
37 main_parser.add_argument('-i', '--ignore-case',
40 '(default is to guess)')
41 main_parser.add_argument('-I', '--case-sensitive',
43 help='don\'t ignore case ')
44 main_parser.add_argument('-t', '--search-type',
45 choices=['exact', 'start', 'substring'],
48 'exact match, substring at the start '
49 '(this is the default), substring anywhere')
50 subparsers = main_parser.add_subparsers(help='Commands')
52 parser = subparsers.add_parser('authors', help='Search authors')
53 parser.add_argument('-s', '--surname', help='search by surname')
54 parser.add_argument('-n', '--name', help='search by name')
55 parser.add_argument('-m', '--misc-name', help='search by misc. name')
56 parser.set_defaults(func=_search_authors)
58 args = main_parser.parse_args()
59 if args.case_sensitive:
61 main_parser.print_help()
65 elif args.ignore_case:
66 case_sensitive = False
68 case_sensitive = None # guess case sensitivity
70 args.func(case_sensitive, args)