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1 #!/usr/bin/python2.5 |
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2 # |
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3 # Copyright 2008 the Melange authors. |
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4 # |
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5 # Licensed under the Apache License, Version 2.0 (the "License"); |
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6 # you may not use this file except in compliance with the License. |
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7 # You may obtain a copy of the License at |
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8 # |
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9 # http://www.apache.org/licenses/LICENSE-2.0 |
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10 # |
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11 # Unless required by applicable law or agreed to in writing, software |
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12 # distributed under the License is distributed on an "AS IS" BASIS, |
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13 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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14 # See the License for the specific language governing permissions and |
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15 # limitations under the License. |
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16 |
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17 """This module contains the Notification Model. |
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18 """ |
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19 |
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20 __authors__ = [ |
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21 '"Lennard de Rijk" <ljvderijk@gmail.com>', |
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22 ] |
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23 |
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24 from google.appengine.ext import db |
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25 |
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26 from django.utils.translation import ugettext_lazy |
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27 |
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28 from soc.models import base |
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29 |
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30 import soc.models.linkable |
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31 import soc.models.user |
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32 |
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33 |
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34 class Notification(soc.models.linkable.Linkable): |
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35 """Model of a Notification. |
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36 """ |
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37 |
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38 # a reference to the user this Notification is from |
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39 # this is a non-required property, None will indicate an Anonymous Admin |
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40 from_user = db.ReferenceProperty(reference_class=soc.models.user.User, |
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41 required=False, |
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42 collection_name="sent_notifications", |
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43 verbose_name=ugettext_lazy('From User')) |
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44 |
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45 subject = db.StringProperty(required=True, |
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46 verbose_name=ugettext_lazy('Subject')) |
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47 |
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48 # the message that is contained within this Notification |
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49 message = db.TextProperty(required=True, |
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50 verbose_name=ugettext_lazy('Message')) |
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51 |
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52 # date and time on which this Notification was created |
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53 created_on = db.DateTimeProperty(auto_now_add=True, |
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54 verbose_name=ugettext_lazy('Created On')) |
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55 |
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56 # boolean property that marks if the notification has been read |
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57 has_been_read = db.BooleanProperty(default=False, |
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58 verbose_name=ugettext_lazy('Read')) |