# This file is part of Librarian, licensed under GNU Affero GPLv3 or later.
# Copyright © Fundacja Nowoczesna Polska. See NOTICE for more information.
#
+from __future__ import print_function, unicode_literals
+
+from collections import OrderedDict
+import inspect
import optparse
+import os
+import sys
from librarian import packagers
help='print status messages to stdout')
parser.add_option('-O', '--output-dir', dest='output_dir', metavar='DIR', default='',
help='specifies the directory for output')
- parser.add_option('--bookoteka', action='store_true', dest='bookoteka', default=False,
- help='prepare files for Bookoteka')
- parser.add_option('--gandalf', action='store_true', dest='gandalf', default=False,
- help='prepare EPUB files for Gandalf')
- parser.add_option('--gandalf-pdf', action='store_true', dest='gandalf_pdf', default=False,
- help='prepare PDF files for Gandalf')
- parser.add_option('--virtualo', action='store_true', dest='virtualo', default=False,
- help='prepare files for Virtualo API')
- parser.add_option('--prestigio', action='store_true', dest='prestigio', default=False,
- help='prepare files for Prestigio')
- parser.add_option('--prestigio-pdf', action='store_true', dest='prestigio_pdf', default=False,
- help='prepare PDF files for Prestigio')
+ parser.add_option('-f', '--force-overwrite',
+ action='store_true',
+ dest='overwrite',
+ default=False,
+ help='rebuild the file even if it already exists')
+ parser.add_option('-p', '--packages',
+ dest='packages',
+ metavar='package,...',
+ default='',
+ help='lists packages to build')
+ parser.add_option('-m', '--packages-modules',
+ dest='packages_modules', metavar='path.to.module,...',
+ default='librarian.partners',
+ help='modules with packages definitions to load')
+ parser.add_option('-l', '--list-packages',
+ action='store_true',
+ dest='list_packages',
+ default=False,
+ help='lists available packages')
options, input_filenames = parser.parse_args()
+ packages = OrderedDict()
+
+ sys.path.insert(0, os.getcwd())
+ for module_name in options.packages_modules.split(','):
+ if not module_name:
+ continue
+ module = __import__(module_name, globals(), locals(), ['*'])
+ for package_name in dir(module):
+ package = getattr(module, package_name)
+ if inspect.isclass(package) and issubclass(package, packagers.Packager):
+ packages[package_name] = package
+ if not packages:
+ print('No packages found!')
+
+ if options.list_packages:
+ print('Available packages:')
+ for package_name, package in packages.items():
+ print(' ', package_name)
+ exit(0)
- if len(input_filenames) < 1:
+ if len(input_filenames) < 1 or not options.packages:
parser.print_help()
exit(1)
- if options.bookoteka:
- packagers.BookotekaEpubPackager.prepare(input_filenames, options.output_dir, options.verbose)
- if options.gandalf:
- packagers.GandalfEpubPackager.prepare(input_filenames, options.output_dir, options.verbose)
- if options.gandalf_pdf:
- packagers.GandalfPdfPackager.prepare(input_filenames, options.output_dir, options.verbose)
- if options.virtualo:
- packagers.VirtualoPackager.prepare(input_filenames, options.output_dir, options.verbose)
- if options.prestigio:
- packagers.PrestigioEpubPackager.prepare(input_filenames, options.output_dir, options.verbose)
- if options.prestigio_pdf:
- packagers.PrestigioPdfPackager.prepare(input_filenames, options.output_dir, options.verbose)
+ used_packages = [packages[p] for p in options.packages.split(',')]
+ for package in used_packages:
+ if options.verbose:
+ print('Package:', package.__name__)
+ package.prepare(input_filenames,
+ options.output_dir, options.verbose, options.overwrite)