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Purge cache on score calculations.

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samuelclay 2010-01-27 18:28:57 -05:00
parent 82972d276f
commit 4cfb2c2075
2 changed files with 8 additions and 4 deletions
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10
apps/reader/models.py
View file

@ -87,7 +87,7 @@ class UserSubscription(models.Model):
new_subscription.save()
def calculate_feed_scores(self):
print self
print '[%s]: %s' % (self.feed, self.user)
feed_scores = dict(negative=0, neutral=0, positive=0)
date_delta = datetime.datetime.now()-datetime.timedelta(days=DAYS_OF_UNREAD)
if date_delta < self.mark_read_date:
@ -96,12 +96,13 @@ class UserSubscription(models.Model):
feed=self.feed,
story__story_date__gte=date_delta)
read_stories_ids = [rs.story.id for rs in read_stories]
# print "Read stories: %s " % read_stories.count()
stories_db = Story.objects.filter(story_feed=self.feed,
story_date__gte=date_delta)\
.exclude(id__in=read_stories_ids)
stories = self.feed.format_stories(stories_db)
# print 'Stories: %s' % stories_db.count()
# print ' Stories: %s\t' % stories_db.count(),
# if read_stories.count(): print '(%s read)' % (read_stories.count())
# else: print ''
classifier_feeds = ClassifierFeed.objects.filter(user=self.user, feed=self.feed)
classifier_authors = ClassifierAuthor.objects.filter(user=self.user, feed=self.feed)
classifier_titles = ClassifierTitle.objects.filter(user=self.user, feed=self.feed)
@ -127,12 +128,15 @@ class UserSubscription(models.Model):
if max_score == 0 and min_score == 0:
feed_scores['neutral'] += 1
# print ' Feed scores: %s' % feed_scores
self.unread_count_positive = feed_scores['positive']
self.unread_count_neutral = feed_scores['neutral']
self.unread_count_negative = feed_scores['negative']
self.save()
cache.delete('usersub:%s' % self.user.id)
return
def get_scores(self):

2
apps/reader/views.py
View file

@ -58,7 +58,7 @@ def logout(request):
def load_feeds(request):
user = get_user(request)
feeds = cache.get('usersub:%s' % user)
feeds = cache.get('usersub:%s' % user.id)
if feeds is None:
us = UserSubscriptionFolders.objects.select_related('feed', 'user_sub').filter(
user=user