be91f84a4b
The new bundle helpers were being auto-loaded with sugar3.bundle due to their placement in __init__.py. This was causing Gi to be imported, breaking GTK2 activity launches. Move the helpers to a dedicated module.
51 lines
1.7 KiB
Python
51 lines
1.7 KiB
Python
# Copyright (C) 2013 One Laptop per Child
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#
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# This library is free software; you can redistribute it and/or
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# modify it under the terms of the GNU Lesser General Public
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# License as published by the Free Software Foundation; either
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# version 2 of the License, or (at your option) any later version.
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#
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# This library 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 GNU
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# Lesser General Public License for more details.
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#
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# You should have received a copy of the GNU Lesser General Public
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# License along with this library; if not, write to the
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# Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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# Boston, MA 02111-1307, USA.
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import os
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from gi.repository import Gio
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from sugar3.bundle.activitybundle import ActivityBundle
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from sugar3.bundle.contentbundle import ContentBundle
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def bundle_from_archive(path, mime_type=None):
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"""
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Return an appropriate Bundle object for a given file path.
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The bundle type is identified by mime_type, which is guessed if not
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provided.
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"""
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if mime_type is None:
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mime_type, certainty = Gio.content_type_guess(path, data=None)
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if mime_type == ActivityBundle.MIME_TYPE:
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return ActivityBundle(path)
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elif mime_type == ContentBundle.MIME_TYPE:
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return ContentBundle(path)
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return None
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def bundle_from_dir(path):
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"""
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Return an appropriate Bundle object for a given directory containing
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an unzipped bundle.
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"""
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if os.path.exists(os.path.join(path, 'activity', 'activity.info')):
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return ActivityBundle(path)
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elif os.path.exists(os.path.join(path, 'library', 'library.info')):
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return ContentBundle(path)
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return None
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