Avoids a strange error probably coming from either django or python.

[osqa.git] / forum / models / user.py

diff --git a/forum/models/user.py b/forum/models/user.py
index 53f90444c348314415e30b9bfc34a5a4c7f12c6b..fb13c27f7c5524c27b2aaa544d207f76ac978a97 100644 (file)
--- a/forum/models/user.py
+++ b/forum/models/user.py
@@ -1,4 +1,5 @@
 from base import *
+from utils import PickledObjectField
 from django.core.exceptions import ObjectDoesNotExist, MultipleObjectsReturned
 from django.contrib.contenttypes.models import ContentType
 from django.contrib.auth.models import User as DjangoUser, AnonymousUser as DjangoAnonymousUser
@@ -124,6 +125,16 @@ class User(BaseModel, DjangoUser):
     def __unicode__(self):
         return self.username
 
+    @property
+    def prop(self):
+        prop = self.__dict__.get('_prop', None)
+
+        if prop is None:
+            prop = UserPropertyDict(self)
+            self._prop = prop
+
+        return prop
+
     @property
     def is_siteowner(self):
         #todo: temporary thing, for now lets just assume that the site owner will always be the first user of the application
@@ -140,6 +151,10 @@ class User(BaseModel, DjangoUser):
 
         return self.username
 
+    @property
+    def last_activity(self):
+        return self.actions.order_by('-action_date')[0].action_date
+
     @property
     def gravatar(self):
         return md5(self.email).hexdigest()
@@ -300,7 +315,7 @@ class User(BaseModel, DjangoUser):
             return self.can_delete_comment(post)
 
         return (self == post.author and (post.__class__.__name__ == "Answer" or
-        not post.answers.exclude(author=self).count()))
+        not post.answers.exclude(author__id=self.id).count()))
 
     @true_if_is_super_or_staff
     def can_upload_files(self):
@@ -320,13 +335,13 @@ class User(BaseModel, DjangoUser):
     def suspension(self):
         if self.__dict__.get('_suspension_dencache_', False) != None:
             try:
-                self.__dict__['_suspension_dencache_'] = self.actions.get(action_type="suspend", canceled=False)
+                self.__dict__['_suspension_dencache_'] = self.reputes.get(action__action_type="suspend", action__canceled=False).action
             except ObjectDoesNotExist:
                 self.__dict__['_suspension_dencache_'] = None
             except MultipleObjectsReturned:
                 logging.error("Multiple suspension actions found for user %s (%s)" % (self.username, self.id))
-                self.__dict__['_suspension_dencache_'] = self.actions.filter(action_type="suspend", canceled=False
-                                                                             ).order_by('-action_date')[0]
+                self.__dict__['_suspension_dencache_'] = self.reputes.filter(action__action_type="suspend", action__canceled=False
+                                                                             ).order_by('-action__action_date')[0]
 
         return self.__dict__['_suspension_dencache_']
 
@@ -349,14 +364,82 @@ class User(BaseModel, DjangoUser):
     class Meta:
         app_label = 'forum'
 
+class UserProperty(BaseModel):
+    user = models.ForeignKey(User, related_name='properties')
+    key = models.CharField(max_length=16)
+    value = PickledObjectField()
+
+    class Meta:
+        app_label = 'forum'
+        unique_together = ('user', 'key')
+
+    def cache_key(self):
+        return self._generate_cache_key("%s:%s" % (self.user.id, self.key))
+
+    @classmethod
+    def infer_cache_key(cls, querydict):
+        if 'user' in querydict and 'key' in querydict:
+            return cls._generate_cache_key("%s:%s" % (querydict['user'].id, querydict['key']))
+
+        return None
+
+class UserPropertyDict(object):
+    def __init__(self, user):
+        self.__dict__['_user'] = user
+
+    def __get_property(self, name):
+        if self.__dict__.get('__%s__' % name, None):
+            return self.__dict__['__%s__' % name]
+        try:
+            user = self.__dict__['_user']
+            prop = UserProperty.objects.get(user=user, key=name)
+            self.__dict__['__%s__' % name] = prop
+            self.__dict__[name] = prop.value
+            return prop
+        except:
+            return None
+
+
+    def __getattr__(self, name):
+        if self.__dict__.get(name, None):
+            return self.__dict__[name]
+
+        prop = self.__get_property(name)
+
+        if prop:
+            return prop.value
+        else:
+            return None
+
+    def __setattr__(self, name, value):
+        current = self.__get_property(name)
+
+        if value is not None:
+            if current:
+                current.value = value
+                self.__dict__[name] = value
+                current.save(full_save=True)
+            else:
+                user = self.__dict__['_user']
+                prop = UserProperty(user=user, value=value, key=name)
+                prop.save()
+                self.__dict__[name] = value
+                self.__dict__['__%s__' % name] = prop
+        else:
+            if current:
+                current.delete()
+                del self.__dict__[name]
+                del self.__dict__['__%s__' % name]
+
+
 class SubscriptionSettings(models.Model):
-    user = models.OneToOneField(User, related_name='subscription_settings')
+    user = models.OneToOneField(User, related_name='subscription_settings', editable=False)
 
     enable_notifications = models.BooleanField(default=True)
 
     #notify if
     member_joins = models.CharField(max_length=1, default='n')
-    new_question = models.CharField(max_length=1, default='d')
+    new_question = models.CharField(max_length=1, default='n')
     new_question_watched_tags = models.CharField(max_length=1, default='i')
     subscribed_questions = models.CharField(max_length=1, default='i')
 
@@ -375,6 +458,8 @@ class SubscriptionSettings(models.Model):
     notify_comments = models.BooleanField(default=False)
     notify_accepted = models.BooleanField(default=False)
 
+    send_digest = models.BooleanField(default=True)
+
     class Meta:
         app_label = 'forum'