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# Copyright (C) 2012-2013 Aleksey Lim
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
from sugar_network import db, model, static
from sugar_network.toolkit.router import Blob, ACL
class Artifact(db.Resource):
@db.indexed_property(prefix='C',
acl=ACL.CREATE | ACL.READ)
def context(self, value):
return value
@db.indexed_property(prefix='T', typecast=[model.ARTIFACT_TYPES])
def type(self, value):
return value
@db.indexed_property(slot=1, prefix='S', full_text=True, localized=True,
acl=ACL.CREATE | ACL.READ)
def title(self, value):
return value
@db.indexed_property(prefix='D', full_text=True, localized=True,
acl=ACL.CREATE | ACL.READ)
def description(self, value):
return value
@db.indexed_property(slot=2, default=0, acl=ACL.READ | ACL.CALC)
def downloads(self, value):
return value
@db.indexed_property(slot=3, typecast=model.RATINGS, default=0,
acl=ACL.READ | ACL.CALC)
def rating(self, value):
return value
@db.stored_property(typecast=[], default=[0, 0],
acl=ACL.READ | ACL.CALC)
def reviews(self, value):
if value is None:
return 0
else:
return value[0]
@db.blob_property(mime_type='image/png')
def preview(self, value):
if value:
return value
return Blob({
'url': '/static/images/missing-preview.png',
'blob': static.path('images', 'missing-preview.png'),
'mime_type': 'image/png',
})
@db.blob_property()
def data(self, value):
if value:
value['name'] = self['title']
return value
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