9717e5954b
This drops a lot of code at the same time. The code in __init__ was: * Using a SUGAR_PREFIX environment variable that is not defined anywhere * Hardcoding prefix to /usr * Setting up the sugar-base domain which doesn't exist anymore The i18n module code was overcomplex because it was thought for language packs which we don't support anymore, it was not handling correctly locales with a country prefix, it was hard coding the python prefix and it was not sorting the directories as it intended too anyway. The logic is very simple now. Use the locale directory in the same prefix sugar-toolkit-gtk3 was installed, unless SUGAR_LOCALEDIR is defined (for self contained bundles).
165 lines
5.7 KiB
Python
165 lines
5.7 KiB
Python
#!/usr/bin/env python
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# Copyright (C) 2006-2008, Red Hat, Inc.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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import os
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import sys
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# Change the default encoding to avoid UnicodeDecodeError
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# http://lists.sugarlabs.org/archive/sugar-devel/2012-August/038928.html
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reload(sys)
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sys.setdefaultencoding('utf-8')
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import gettext
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from optparse import OptionParser
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import dbus
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import dbus.service
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from dbus.mainloop.glib import DBusGMainLoop
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DBusGMainLoop(set_as_default=True)
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from sugar3.activity import activityhandle
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from sugar3.activity import i18n
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from sugar3 import config
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import sugar3
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from sugar3.bundle.activitybundle import ActivityBundle
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from sugar3 import logger
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def create_activity_instance(constructor, handle):
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activity = constructor(handle)
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activity.show()
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return activity
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def get_single_process_name(bundle_id):
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return bundle_id
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def get_single_process_path(bundle_id):
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return '/' + bundle_id.replace('.', '/')
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class SingleProcess(dbus.service.Object):
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def __init__(self, name_service, constructor):
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self.constructor = constructor
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bus = dbus.SessionBus()
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bus_name = dbus.service.BusName(name_service, bus=bus)
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object_path = get_single_process_path(name_service)
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dbus.service.Object.__init__(self, bus_name, object_path)
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@dbus.service.method('org.laptop.SingleProcess', in_signature='a{sv}')
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def create(self, handle_dict):
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handle = activityhandle.create_from_dict(handle_dict)
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create_activity_instance(self.constructor, handle)
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def main():
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parser = OptionParser()
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parser.add_option('-b', '--bundle-id', dest='bundle_id',
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help='identifier of the activity bundle')
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parser.add_option('-a', '--activity-id', dest='activity_id',
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help='identifier of the activity instance')
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parser.add_option('-o', '--object-id', dest='object_id',
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help='identifier of the associated datastore object')
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parser.add_option('-u', '--uri', dest='uri',
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help='URI to load')
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parser.add_option('-s', '--single-process', dest='single_process',
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action='store_true',
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help='start all the instances in the same process')
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parser.add_option('-i', '--invited', dest='invited',
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action='store_true', default=False,
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help='the activity is being launched for handling an '
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'invite from the network')
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(options, args) = parser.parse_args()
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logger.start()
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if 'SUGAR_BUNDLE_PATH' not in os.environ:
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print 'SUGAR_BUNDLE_PATH is not defined in the environment.'
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sys.exit(1)
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if len(args) == 0:
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print 'A python class must be specified as first argument.'
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sys.exit(1)
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bundle_path = os.environ['SUGAR_BUNDLE_PATH']
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sys.path.append(bundle_path)
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bundle = ActivityBundle(bundle_path)
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os.environ['SUGAR_BUNDLE_ID'] = bundle.get_bundle_id()
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os.environ['SUGAR_BUNDLE_NAME'] = bundle.get_name()
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os.environ['SUGAR_BUNDLE_VERSION'] = str(bundle.get_activity_version())
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# must be done early, some activities set translations globally, SL #3654
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activity_locale_path = os.environ.get("SUGAR_LOCALEDIR",
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config.locale_path)
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gettext.bindtextdomain(bundle.get_bundle_id(), activity_locale_path)
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gettext.bindtextdomain('sugar-toolkit', config.locale_path)
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gettext.textdomain(bundle.get_bundle_id())
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splitted_module = args[0].rsplit('.', 1)
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module_name = splitted_module[0]
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class_name = splitted_module[1]
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module = __import__(module_name)
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for comp in module_name.split('.')[1:]:
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module = getattr(module, comp)
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activity_constructor = getattr(module, class_name)
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activity_handle = activityhandle.ActivityHandle(
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activity_id=options.activity_id,
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object_id=options.object_id, uri=options.uri,
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invited=options.invited)
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if options.single_process is True:
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sessionbus = dbus.SessionBus()
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service_name = get_single_process_name(options.bundle_id)
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service_path = get_single_process_path(options.bundle_id)
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bus_object = sessionbus.get_object(
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'org.freedesktop.DBus', '/org/freedesktop/DBus')
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try:
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name = bus_object.GetNameOwner(
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service_name, dbus_interface='org.freedesktop.DBus')
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except dbus.DBusException:
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name = None
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if not name:
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SingleProcess(service_name, activity_constructor)
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else:
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single_process = sessionbus.get_object(service_name, service_path)
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single_process.create(activity_handle.get_dict(),
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dbus_interface='org.laptop.SingleProcess')
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print 'Created %s in a single process.' % service_name
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sys.exit(0)
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if hasattr(module, 'start'):
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module.start()
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instance = create_activity_instance(activity_constructor, activity_handle)
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if hasattr(instance, 'run_main_loop'):
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instance.run_main_loop()
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main()
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