#! /usr/bin/env python
+from __future__ import print_function
import argparse
+try:
+ from configparser import NoSectionError, NoOptionError
+except ImportError: # Python 2
+ from ConfigParser import NoSectionError, NoOptionError
+import os
import sys
from sqlobject.sqlbuilder import CONCAT
from m_lib.defenc import default_encoding
+from m_librarian.config import get_config
from m_librarian.db import Author, Book, Extension, Genre, Language, open_db
from m_librarian.download import download
from m_librarian.search import mk_search_conditions, \
search_extensions, search_genres, search_languages
from m_librarian.translations import translations
-_ = translations.ugettext
+_ = getattr(translations, 'ugettext', None) or translations.gettext
+
+
+def decode(value):
+ if isinstance(value, bytes):
+ return value.decode(default_encoding)
+ return value
+
+
+def encode(value):
+ if bytes is str and not isinstance(value, bytes):
+ return value.encode(default_encoding, errors='replace')
+ return value
def _get_values(args, *columns):
for column in columns:
value = getattr(args, column)
if value:
- if isinstance(value, basestring):
- value = unicode(value, default_encoding)
+ value = decode(value)
values[column] = value
return values
def _guess_case_sensitivity(values):
for value in values.values():
- if isinstance(value, basestring) and not value.islower():
+ if not value.islower():
return True
return False
def print_count(count):
- print _("Found").encode(default_encoding), ":", count
+ print(encode(_("Found")), ":", count)
def _search_authors(case_sensitive, search_type, args):
expressions.append((
CONCAT(Author.q.surname, ' ', Author.q.name, ' ',
Author.q.misc_name),
- unicode(value, default_encoding)
+ decode(value)
))
if case_sensitive is None:
case_sensitive = _guess_case_sensitivity(values)
return
count = 0
for author in authors:
- print author.fullname.encode(default_encoding), \
- (u"(%s: %d)" % (_('books'), author.count))\
- .encode(default_encoding),
+ print(encode(author.fullname),
+ encode((u"(%s: %d)" % (_('books'), author.count))), end=' ')
if args.verbose >= 1:
- print "(id=%d)" % author.id,
- print
+ print("(id=%d)" % author.id, end=' ')
+ print()
count += 1
print_count(count)
expressions.append((
CONCAT(Author.q.surname, ' ', Author.q.name, ' ',
Author.q.misc_name),
- unicode(value, default_encoding)
+ decode(value)
))
conditions = mk_search_conditions(
Author, search_type, case_sensitive, avalues, expressions)
for column in 'name', 'title':
value = getattr(args, 'g' + column)
if value:
- gvalues[column] = unicode(value, default_encoding)
+ gvalues[column] = decode(value)
if args.gid:
gvalues['id'] = args.gid
if gvalues:
Language, search_type, case_sensitive, lvalues)
join_expressions.extend(conditions)
books = search_books(search_type, case_sensitive, values, join_expressions,
- orderBy=('series', 'ser_no', 'title'))
+ orderBy=('series', 'ser_no', 'title'),
+ use_filters=args.filters)
if args.count:
print_count(books.count())
return
sys.exit(1)
count = 0
for book in books:
- print book.title.encode(default_encoding),
+ print(encode(book.title), end=' ')
if args.verbose >= 1:
- print "(id=%d)" % book.id,
- print
+ print("(id=%d)" % book.id, end=' ')
+ print()
if args.verbose >= 1:
- print " ", _("Author(s)").encode(default_encoding), ":",
+ print(" ", encode(_("Author(s)")), ":", end=' ')
for author in book.authors:
- print author.fullname.encode(default_encoding),
- print
- print " ", _("Genre(s)").encode(default_encoding), ":",
+ print(encode(author.fullname), end=' ')
+ print()
+ print(" ", encode(_("Genre(s)")), ":", end=' ')
for genre in book.genres:
- print (genre.title or genre.name).encode(default_encoding),
- print
+ print((encode(genre.title or genre.name)), end=' ')
+ print()
if book.series:
- print " ", _("Series").encode(default_encoding), ":",
- print book.series.encode(default_encoding), \
- "(%d)" % book.ser_no
+ print(" ", encode(_("Series")), ":", end=' ')
+ print(encode(book.series), "(%d)" % book.ser_no)
if args.verbose >= 2:
- print " ", _("Date").encode(default_encoding), ":", book.date
- print " ", _("Language").encode(default_encoding), ":", \
- book.language.name.encode(default_encoding)
+ print(" ", encode(_("Date")), ":", book.date)
+ print(" ", encode(_("Language")), ":", encode(book.language.name))
if args.verbose >= 3:
- print " ", _("Archive").encode(default_encoding), ":", book.archive
- print " ", _("File").encode(default_encoding), ":", book.file
- print " ", _("Extension").encode(default_encoding), ":", \
- book.extension.name.encode(default_encoding)
- print " ", _("Size").encode(default_encoding), ":", \
- book.size, _("bytes").encode(default_encoding)
- print " ", _("Deleted").encode(default_encoding), ":", \
- _(str(book.deleted)).encode(default_encoding)
+ print(" ", encode(_("Archive")), ":", book.archive)
+ print(" ", encode(_("File")), ":", book.file)
+ print(" ", encode(_("Extension")), ":",
+ encode(book.extension.name))
+ print(" ", encode(_("Size")), ":",
+ book.size, encode(_("bytes")))
+ print(" ", encode(_("Deleted")), ":",
+ encode(_(str(book.deleted))))
if args.get or args.get_many:
- download(book, args.path)
+ download_to = args.download_to
+ if download_to is None:
+ try:
+ download_to = get_config().get('download', 'path')
+ except (NoSectionError, NoOptionError):
+ download_to = os.path.curdir
+ download(book, download_to, args.path, args.format)
count += 1
print_count(count)
return
count = 0
for ext in extensions:
- print ext.name.encode(default_encoding), \
- (u"(%s: %d)" % (_('books'), ext.count)).encode(default_encoding),
+ print(encode(ext.name),
+ encode((u"(%s: %d)" % (_('books'), ext.count))),
+ end=' ')
if args.verbose >= 1:
- print "(id=%d)" % ext.id,
- print
+ print("(id=%d)" % ext.id, end=' ')
+ print()
count += 1
print_count(count)
for genre in genres:
names = filter(None, (genre.name, genre.title))
fullname = u' '.join(names)
- print fullname.encode(default_encoding), \
- (u"(%s: %d)" % (_('books'), genre.count)).encode(default_encoding),
+ print(encode(fullname),
+ encode((u"(%s: %d)" % (_('books'), genre.count))),
+ end=' ')
if args.verbose >= 1:
- print "(id=%d)" % genre.id,
- print
+ print("(id=%d)" % genre.id, end=' ')
+ print()
count += 1
print_count(count)
return
count = 0
for lang in languages:
- print lang.name.encode(default_encoding), \
- (u"(%s: %d)" % (_('books'), lang.count)).encode(default_encoding),
+ print(encode(lang.name),
+ encode((u"(%s: %d)" % (_('books'), lang.count))),
+ end=' ')
if args.verbose >= 1:
- print "(id=%d)" % lang.id,
- print
+ print("(id=%d)" % lang.id, end=' ')
+ print()
count += 1
print_count(count)
if __name__ == '__main__':
main_parser = argparse.ArgumentParser(description='Search')
- main_parser.add_argument('-d', '--database', help='database URI')
+ main_parser.add_argument('-C', '--config', help='configuration file')
+ main_parser.add_argument('-D', '--database', help='database URI')
main_parser.add_argument('-i', '--ignore-case', action='store_true',
help='ignore case '
'(default is to guess)')
help='match the entire string')
main_parser.add_argument('-c', '--count', action='store_true',
help='count instead of output')
- main_parser.add_argument('-v', '--verbose', action='count',
+ main_parser.add_argument('-v', '--verbose', action='count', default=0,
help='output more details about books; '
'repeat for even more details')
subparsers = main_parser.add_subparsers(help='Commands')
parser.add_argument('-s', '--series', help='search by series')
parser.add_argument('-a', '--archive', help='search by archive (zip file)')
parser.add_argument('-f', '--file', help='search by file name')
- parser.add_argument('-p', '--path', help='path to the library archives')
- parser.add_argument('--get', action='store_true',
- help='download exactly one book')
- parser.add_argument('--get-many', type=int,
- help='download at most this many books')
parser.add_argument('--id', type=int, help='search by database id')
parser.add_argument('--surname', help='search by author\'s surname')
parser.add_argument('--name', help='search by author\'s name')
parser.add_argument('--gid', type=int, help='search by genre\'s id')
parser.add_argument('-l', '--lang', help='search by language')
parser.add_argument('--lid', type=int, help='search by language\'s id')
+ parser.add_argument('--filters', action='store_true',
+ help='use filters from config')
+ parser.add_argument('-P', '--path', help='path to the library archives')
+ parser.add_argument('--download-to', nargs='?',
+ const=None, default=os.path.curdir,
+ help='download directory')
+ parser.add_argument('-F', '--format',
+ help='download format, default is %%f')
+ parser.add_argument('--get', action='store_true',
+ help='download exactly one book')
+ parser.add_argument('--get-many', type=int,
+ help='download at most this many books')
parser.set_defaults(func=_search_books)
parser = subparsers.add_parser('ext', help='Search extensions')
args = main_parser.parse_args()
+ if args.config:
+ get_config(args.config) # Get and cache config file
+
if args.case_sensitive:
if args.ignore_case:
sys.stderr.write(
projects / m_librarian.git / blobdiff