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# Copyright (C) 2012-2014 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 Post(db.Resource):
@db.indexed_property(prefix='C',
acl=ACL.CREATE | ACL.READ)
def context(self, value):
return value
@db.indexed_property(prefix='A', default='',
acl=ACL.CREATE | ACL.READ)
def topic(self, value):
return value
@topic.setter
def topic(self, value):
if value and not self['context']:
post = self.volume['post'].get(value)
self['context'] = post['context']
return value
@db.indexed_property(prefix='T', typecast=model.POST_TYPES)
def type(self, value):
return value
@db.indexed_property(slot=1, prefix='N', full_text=True, localized=True,
acl=ACL.CREATE | ACL.READ)
def title(self, value):
return value
@db.indexed_property(prefix='M', full_text=True, localized=True,
acl=ACL.CREATE | ACL.READ)
def message(self, value):
return value
@db.indexed_property(prefix='R', default='')
def solution(self, value):
return value
@db.indexed_property(prefix='V', typecast=model.RATINGS, default=0,
acl=ACL.CREATE | ACL.READ)
def vote(self, value):
return value
@db.indexed_property(prefix='D', typecast=db.AggregatedType,
full_text=True, default=db.AggregatedType(),
fmt=lambda x: [i.get('message') for i in x.values()],
acl=ACL.READ | ACL.INSERT | ACL.REMOVE)
def comments(self, value):
return value
@db.blob_property(mime_type='image/png')
def preview(self, value):
if value:
return value
return Blob({
'url': '/static/images/missing-logo.png',
'blob': static.path('images', 'missing-logo.png'),
'mime_type': 'image/png',
})
@db.blob_property()
def data(self, value):
if value:
value['name'] = self['title']
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=[], default=[0, 0],
sortable_serialise=lambda x: float(x[1]) / x[0] if x[0] else 0,
acl=ACL.READ | ACL.CALC)
def rating(self, value):
return value
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