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76 lines
2.6 KiB
Python
76 lines
2.6 KiB
Python
# Copyright (C) 2006-2007 Red Hat, Inc.
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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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'''
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Provides a class for storing activity metadata such as activity id's,
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journal object id's,
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'''
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class ActivityHandle(object):
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'''
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Data structure storing simple activity metadata
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Args:
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activity_id (string): unique id for the activity to be
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created
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object_id (string): identity of the journal object
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associated with the activity.
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When you resume an activity from the journal
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the object_id will be passed in. It is optional
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since new activities does not have an
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associated object.
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uri (string): URI associated with the activity. Used when
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opening an external file or resource in the
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activity, rather than a journal object
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(downloads stored on the file system for
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example or web pages)
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invited (bool): True if the activity is being
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launched for handling an invite from the network
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'''
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def __init__(self, activity_id=None, object_id=None, uri=None,
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invited=False):
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self.activity_id = activity_id
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self.object_id = object_id
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self.uri = uri
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self.invited = invited
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def get_dict(self):
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'''Returns activity settings as a dictionary in format
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{activity_id:XXXX, object_id:XXXX, uri:XXXX, invited:BOOL}'''
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result = {'activity_id': self.activity_id, 'invited': self.invited}
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if self.object_id:
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result['object_id'] = self.object_id
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if self.uri:
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result['uri'] = self.uri
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return result
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def create_from_dict(handle_dict):
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'''Returns an activity handle from a dictionary of parameters'''
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result = ActivityHandle(handle_dict['activity_id'],
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object_id=handle_dict.get('object_id'),
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uri=handle_dict.get('uri'),
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invited=handle_dict.get('invited'))
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return result
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